CN210403929U
The utility model relates to the technical field of lithium batteries, in particular to an explosion-proof lithium battery, which comprises a lithium battery core, wherein an insulating layer is arranged on the outer side of the lithium battery core, an explosion-proof net is arranged on the outer side of the insulating layer, buffer columns are symmetrically arranged on two sides of the
CN213278154U
The utility model relates to the technical field of batteries, in particular to an explosion-proof lithium ion battery, which comprises a shell and an electric core, the battery cell comprises a positive plate, a negative plate, a diaphragm and an electrolysis unit, the shell is wrapped on the battery cell, the outer side of the battery core is provided with a heat dissipation layer, the
CN115799742A
The invention discloses an explosion-proof lithium battery, which relates to the field of explosion-proof devices of new energy batteries and comprises a battery pack and a buffer part, wherein the buffer part is fixed on the battery pack; the buffer part comprises a plurality of metal boxes which are stacked up and down, the surfaces of two adjacent metal boxes are provided with
EXPLOSION-PROOF VALVE, BATTERY TOP COVER AND LITHIUM
Summary [0006] Some embodiments of the present invention provide an explosion-proof valve, a battery top cover and a lithium battery to solve the problem of potential safety hazards of the
CN213425136U
The utility model discloses an anti-explosion lithium battery, which comprises a lithium battery main body, wherein electrode mounting heads are fixedly mounted at two ends of the upper surface of the lithium battery main body, the top end of each electrode mounting head is connected with a threaded rod in a screwing manner, a first pressing plate is fixedly mounted
Explosion-proof lithium battery
1. this explosion-proof lithium cell has set up baroceptor, solenoid valve, temperature sensor and controller, can monitor the inside atmospheric pressure of shell and temperature...
CN109585747A
The present invention provides a kind of explosion-proof lithium battery, including battery case, inside include main cavity, auxiliary cavity；Battery inner core is equipped in main cavity；Envelope has liquid nitrogen in auxiliary cavity, auxiliary cavity is equipped with and opens valve, this is opened after valve opened by external force, the auxiliary intracorporal liquid
Explosion-proof lithium battery
It summarizes the technical point description of the patent document. A lithium battery and battery technology, applied in secondary batteries, battery pack components, circuits, etc., can solve
CN105304844A
The invention discloses an explosion-proof lithium battery box. The box comprises a box body, one side of the box body is provided with a sealing flip plate, the inner cavity of the box body is divided into a battery storage cavity and a detecting treatment cavity by a separator plate, a battery pack is arranged in the battery storage cavity, the positive electrode and the negative
CN212412112U
The utility model discloses an explosion-proof type lithium ion battery, including battery case, there is a body battery case one side through hinged joint, and the inside gomphosis of the internal portion of door is connected with the radiator-grid, the inside bottom end fixedly connected with of battery case utmost point ear, and first utmost point ear top fixedly connected with
Explosion-proof type lithium battery shell
The invention discloses an explosion-proof lithium battery shell which comprises a lithium battery shell, wherein the lithium battery shell comprises an inner shell and an outer shell, the lower end of the inner shell is connected to the outer shell through a supporting pad, a space is reserved between the outer shell and the inner shell, a through hole is formed in the inner shell, a cover
CN210272503U
The utility model discloses an explosion-proof lithium cell, include the casing and install the core in the casing, be connected with the guide cylinder that makes external and casing inner chamber intercommunication on the circumference inner wall of casing, and install in the guide cylinder and can slide when the pressure changes in the casing and guarantee the
CN115602944A
The invention discloses an explosion-proof lithium battery, which comprises a shell and a cover plate, wherein an electrode cap is arranged on the cover plate, a partition plate for dividing an inner cavity of the shell into a first cavity and a second cavity is arranged in the shell, the first cavity is used for storing a battery core and electrolyte of the battery, an exhaust valve and a
WO/2025/020512 BATTERY
The present application discloses a battery, comprising a core pack and a housing. The housing comprises a first housing and a second housing; the first housing is
CN210040384U
The utility model relates to the technical field of lithium batteries, in particular to an explosion-proof lithium battery, which comprises a steel shell, an explosion-proof aluminum sheet, a steel cap and a sealing ring, wherein the steel cap is arranged on the explosion-proof aluminum sheet, the explosion-proof aluminum sheet is arranged on the steel shell, the sealing ring is arranged
CN106410072A
The invention discloses an explosion-proof lithium-ion battery. The explosion-proof lithium-ion battery comprises a battery body, the surface of the battery body is wraped with a film, and the film shows heat dissipation property and flame retardance when the battery body is in thermal runaway. The film is prepared from, by weight, 100-500 parts of bismuth triamine, 2-10 parts of
CN214957238U
The utility model discloses an explosion-proof lithium battery, which comprises a lithium battery body, wherein the lithium battery body comprises a shell and an electric core component arranged in the shell, the upper end surface of the shell is provided with an cover plate, the cover plate comprises a top cover plate, the middle position of the top cover plate is provided with a
Lithium battery explosion-proof device
An explosion-proof device and lithium battery technology, which is applied in the direction of lithium batteries, battery pack components, non-aqueous electrolyte batteries, etc., can solve
Explosion-proof lithium battery shell
The utility model discloses an explosion-proof lithium battery shell, which comprises a housin, protective housing''s inboard embedding is provided with lithium cell body, lithium cell body''s top side is provided with two terminals, and the terminal runs through protective housing''s inside wall and extends to the outside, a plurality of first pressure release mouths have evenly been seted
CN215070293U
The utility model discloses an explosion-proof lithium cell relates to lithium cell technical field. This explosion-proof lithium cell, including lithium cell main part, lithium cell main part''s upper surface rotates and is connected with the roof, and one side of lithium cell main part is provided with draws the piece, and logical groove has been seted up to lithium cell main part''s upper
Explosion-proof lithium battery cell
The utility model relates to the technical field of lithium battery cells, in particular to an explosion-proof lithium battery cell, which comprises a placement box, wherein supporting columns are arranged at four corners of the lower surface of the placement box, an upper cover is arranged at the upper end of the placement box, the battery cell is placed in the placement box, a
Explosion-proof lithium battery
The invention relates to the technical field of lithium batteries, in particular to an explosion-proof lithium battery, which comprises a lithium battery body, wherein two...
CN213845398U
The utility model discloses an explosion-proof lithium battery relates to lithium cell technical field, specifically is an explosion-proof lithium battery, including the battery protective sheath, the battery spacing groove has been seted up to the centre of battery protective sheath, inboard dashpot has been seted up to one side of battery spacing groove, inboard temperature
CN101728503A
The invention discloses an explosion-proof valve of a lithium ion storage battery with a simple structure and high safe reliability, which comprises a valve body (1), a needle body (2) and an explosion-proof film (3). The valve body (1) is provided with a vent hole (4); the needle body is fixedly connected to the upper end of the vent hole (4); a lower surface of the needle body (2)
Anti-explosion valve for power lithium ion battery
2011-09-23 Priority to CN201110286776.0A priority Critical patent/CN102324479B/en 2012-01-18 Publication of CN102324479A publication Critical patent/CN102324479A/en Traditional power lithium-ion battery explosion-proof valve has two kinds: a kind of for disposable, when promptly cell internal pressure reached certain value, explosion-proof
CN202888272U
The utility model provides an explosion-proof lithium battery which comprises a shell, a positive pole current collector, a lithium sheet, a carbon bag, a protective film, an insulation protective layer and an explosion-proof structure, wherein the lithium sheet is located between the protective film and the shell; the protective film encloses the carbon bag inside; the positive pole current
KR19980034916U
The present invention relates to a device for preventing the explosion of a lithium battery, comprising a cover plate and the exhaust hole consisting of an inner plate 16 having an exhaust hole 12 and an exhaust film 10 attached to the inner plate 16. In the explosion-proof device of a lithium battery consisting of a terminal plate, characterized in that the inner plate 16 is provided
Lithium battery explosion-proof structure
2020-11-02 Priority to CN202022493213.6U priority Critical patent/CN213520198U/en 2021-06-22 Application granted granted Critical The explosion-proof structure of lithium battery according to claim 1, wherein the exhaust assembly (19) comprises a filter disc (1901), the filter disc (1901) is attached to the inner wall of the exhaust hole
Explosion -proof lithium battery box
The utility model discloses an explosion -proof lithium battery box, which comprises a housin, the inside diapire both sides of casing are equipped with the step arch, and the step is protruding and the recess cooperation installation of lower plate side, floor surfaces sets up the fixed slot down, the inside fixed mounting lithium cell of fixed slot, lithium cell upper end and upper pressing
CN111799446A
The invention discloses a quick-charging type explosion-proof lithium ion battery, which comprises a shell and a battery cell, wherein the battery cell comprises a positive plate, a negative plate and electrolyte, and the preparation method of the positive plate comprises the following steps: adding a sodium metaaluminate solution into a mixed solution of ferric nitrate and phosphoric acid to
Explosion-proof protection structure of high-capacity lithium
The invention provides an explosion-proof protection structure of a high-capacity lithium battery, which comprises a body, a battery accommodating cavity arranged in the body, a first cavity
Explosion-proof lithium battery box
The provided explosion-proof lithium battery box has the advantages of simple structure, convenient assembly, and low production cost. A deformation detector is used to detect
US Patent Application for Lithium Battery Explosion-proof
The lithium battery explosion-proof structure with a built-in BMS board effectively isolates the internal and external environments and increases the safety performance of lithium battery