CN205828492U - Safety lithium battery bag - Google Patents
Safety lithium battery bag Download PDFInfo
- Publication number
- CN205828492U CN205828492U CN201620812021.8U CN201620812021U CN205828492U CN 205828492 U CN205828492 U CN 205828492U CN 201620812021 U CN201620812021 U CN 201620812021U CN 205828492 U CN205828492 U CN 205828492U
- Authority
- CN
- China
- Prior art keywords
- upper shell
- rupture pressure
- pressure disc
- display panel
- lithium battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of safety lithium battery bag, including upper shell (1), lower house (2), battery bracket (3), set of cells (4), panel (6), set of cells (4) is arranged on battery bracket (3), described upper shell (1) and lower house (2) are made up of aluminum alloy materials and are interfixed and form closing housing, upper shell (1) is provided with rupture pressure disc groove (8), rupture pressure disc groove (8) is provided with explosionproof hole (9), rupture pressure disc groove (8) is provided with the rupture pressure disc (7) covered on explosionproof hole (9)；On described upper shell (1), display panel (17) is installed, being provided with battery capacity indication lamp (19) and power supply indicator (20) and acoustic-optic alarm on display panel (17), acoustic-optic alarm includes the trouble lamp (21) sending blinking light and sends the buzzer (18) of alarm.After using this structure, there is the advantages such as simple and reasonable, easy for operation, mechanical strength is high, good heat dissipation effect, stable performance, safe and reliable, maltilevel security guarantee.
Description
Technical field
This utility model relates to a kind of lithium battery bag, a kind of uses safety, safety lithium stable and reliable for performance
Battery bag.
Background technology
Along with China's rapid economic development and the quickening of process of industrialization, a series of environmental problem emersion water in succession
Face, energy crisis and problem of environmental pollution become important contradiction, therefore, readjust the energy structure, and promote energy storage technology to innovate
Become state key development strategy.Lithium battery is one of most important technology in energy storage field.At electric tool and electric automobile
Field is all widely used.
At present, outside the lithium battery bag used on electric tool, garden instrument and conventional products or group general employing plastics
Shell, heat transfer effect is very poor.Lithium battery is heat to be produced in charge and discharge process, if these heats can not be discharged and a large amount of in time
Accumulation, can further result in battery temperature and rise, and reaction is accelerated, and affects battery life.Once run into Individual cells problematic, than
Such as internal short-circuit, battery core temperature steeply rises, it is impossible to ensure the safety that set of cells is overall.In addition, part lithium battery interior
Short circuit, positive pole is met water or severe crush deformation occurs, and can produce naked light, more seriously, may be to cause thermal runaway, finally
Cause the causus burning of battery even to cause set of cells serial blast, cause personal injury and property heavy losses.To this end, it is many raw
Produce producer and knowledgeable people develops and develops, but the most not yet have comparatively ideal product to emerge.
Summary of the invention
For the drawbacks described above overcoming existing lithium battery bag to exist, the purpose of this utility model is to provide a kind of simple in construction and closes
Reason, easy for operation, mechanical strength is high, good heat dissipation effect, stable performance, safe and reliable, there is maltilevel security guarantee
Safety lithium battery bag.
This utility model solves the technical scheme that above-mentioned technical problem is used, and it includes that upper shell, lower house, battery prop up
Frame, set of cells, panel, set of cells is arranged on battery bracket, and set of cells is provided with battery protection thin film, described upper shell
Being made up of aluminum alloy materials with lower house and interfix and form closing housing, upper shell is provided with rupture pressure disc groove, rupture pressure disc
Groove is provided with explosionproof hole, and rupture pressure disc groove is provided with the rupture pressure disc covered on explosionproof hole.
The further scheme of this utility model, described upper shell is provided with display panel and connects seat, and display panel connects pacifies on seat
Equipped with display panel, display panel is provided with battery capacity indication lamp and the power supply indicator that display is battery operated, the display of display electricity
Being also equipped with acoustic-optic alarm on plate, acoustic-optic alarm included that stream, temperature be too high and can send flashing lamp during under-voltage
The trouble lamp of light and send the buzzer of alarm.
The further scheme of this utility model, described upper shell is provided with switch installing hole and electric wire installing hole, and power supply is opened
Pass is fixedly mounted on switch installing hole, and pulling wire is not de-to be fixedly mounted on electric wire installing hole.
The further scheme of this utility model, described panel is provided with fuse, on and off switch and fuse concatenation
On the main circuit.
The further scheme of this utility model, described upper shell is provided with cradle installing hole, and cradle installing hole is pacified
Equipped with charging socket.
Use after said structure, compared with prior art have the following advantages: one is to be improved by structure that to make housing have excellent
Good mechanical strength, heat dispersion and sealing property, can reach waterproof, moistureproof, crashproof, anti-extrusion effect, be greatly improved
Antiknock and explosion-proof performance.Two is by circuits improvement, increases that stream, temperature be too high and the sound and light alarm of under-voltage, can be timely
Early warning guarantees battery bag working stability, safe and reliable.Three is by increasing charging socket, can improve the convenience of use.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Wherein 1 upper shell, 2 lower houses, 3 battery brackets, 4 set of cells, 5 battery protection thin film, 6 panels, 7 rupture pressure discs, 8
Rupture pressure disc groove, 9 explosionproof holes, 10 cradle installing holes, 11 switch installing holes, 12 display panels connection seats, 13 electric wire installing holes, 14
Charging socket, 15 on and off switch, 16 fuses, 17 display panels, 18 buzzers, 19 battery capacity indication lamps, 20 power supply indicators, 21
Trouble lamp, 22 pulling wires do not take off.
Detailed description of the invention
Shown in Fig. 1, for the specific embodiments of this utility model a kind of safety lithium battery bag, it include upper shell 1, under
Housing 2, battery bracket 3, set of cells 4, panel 6, set of cells 4 is arranged on battery bracket 3, and set of cells 4 is provided with battery and protects
Protecting thin film 5, described upper shell 1 and lower house 2 are made by aluminum alloy materials and are interfixed and form closing housing, can improve
Mechanical performance and radiating effect, upper shell 1 is provided with rupture pressure disc groove 8, and rupture pressure disc groove 8 is provided with explosionproof hole 9, and rupture pressure disc is recessed
Groove 8 is provided with the rupture pressure disc 7 covered on explosionproof hole 9, can reach to break through rupture pressure disc 7 during certain pressure fast in closed housing body
Rapid release venting body, improves the explosion-proof performance of product by the improvement of frame for movement.
During in order to ensure work safe and reliable, described upper shell 1 is provided with display panel and connects seat 12, and display panel connects seat
Display panel 17 is installed on 12, display panel 17 is provided with the battery capacity indication lamp 19 of display electricity and the power supply that display is battery operated
Display lamp 20, display panel 17 is also equipped with acoustic-optic alarm, and acoustic-optic alarm included that stream, temperature be too high and under-voltage
Time can send the trouble lamp 21 of blinking light and send the buzzer 18 of alarm, described panel 6 is provided with molten
Disconnected device 16, on and off switch 15 and fuse 16 concatenate on the main circuit.By acoustic-optic alarm, forewarning function can be played,
Prevent contingency from occurring.
For the ease of installing, described upper shell 1 is provided with switch installing hole 11 and electric wire installing hole 13, on and off switch 15
Being fixedly mounted on switch installing hole 11, pulling wire does not take off 22 and is fixedly mounted on electric wire installing hole 13.
Using for convenience, described upper shell 1 is provided with cradle installing hole 10, and cradle installing hole 10 is provided with
Charging socket 14.
The above, simply specific embodiment of the utility model, not this utility model is made any pro forma
Limit, on the basis of without departing from the technical solution of the utility model, done simple modification, equivalent variations or modification, all fall
Enter protection domain of the present utility model.
Claims (5)
1. a safety lithium battery bag, including upper shell (1), lower house (2), battery bracket (3), set of cells (4), panel
(6), set of cells (4) is arranged on battery bracket (3), and set of cells (4) is provided with battery protection thin film (5), it is characterized in that: described
Upper shell (1) and lower house (2) be made up of aluminum alloy materials and interfix form closing housing, upper shell (1) is provided with
Rupture pressure disc groove (8), rupture pressure disc groove (8) is provided with explosionproof hole (9), and rupture pressure disc groove (8) is provided with covering in explosionproof hole (9)
On rupture pressure disc (7).
Safety lithium battery bag the most according to claim 1, is characterized in that: described upper shell (1) is provided with display panel
Connect seat (12), display panel connection seat (12) is provided with display panel (17), display panel (17) is provided with the electricity of display electricity
Measuring display lamp (19) and show battery operated power supply indicator (20), display panel is also equipped with acoustic-optic alarm on (17),
Acoustic-optic alarm included that stream, temperature be too high and can send the trouble lamp (21) of blinking light and send during under-voltage
The buzzer (18) of alarm.
Safety lithium battery bag the most according to claim 1 and 2, is characterized in that: described upper shell (1) is provided with switch
Installing hole (11) and electric wire installing hole (13), on and off switch (15) is fixedly mounted on switch installing hole (11), and pulling wire does not takes off
(22) it is fixedly mounted on electric wire installing hole (13).
Safety lithium battery bag the most according to claim 3, is characterized in that: be provided with fusing on described panel (6)
Device (16), on and off switch (15) and fuse (16) concatenate on the main circuit.
Safety lithium battery bag the most according to claim 4, is characterized in that: described upper shell (1) is provided with cradle
Installing hole (10), cradle installing hole (10) is provided with charging socket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812021.8U CN205828492U (en) | 2016-07-29 | 2016-07-29 | Safety lithium battery bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812021.8U CN205828492U (en) | 2016-07-29 | 2016-07-29 | Safety lithium battery bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828492U true CN205828492U (en) | 2016-12-21 |
Family
ID=57557372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620812021.8U Expired - Fee Related CN205828492U (en) | 2016-07-29 | 2016-07-29 | Safety lithium battery bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958964A (en) * | 2017-12-21 | 2018-04-24 | 苏州精控能源科技有限公司 | Automobile using anti-explosion battery babinet |
| CN109686890A (en) * | 2019-01-02 | 2019-04-26 | 浙江孚宝智能科技有限公司 | A kind of Detachable battery structure for robot |
-
2016
- 2016-07-29 CN CN201620812021.8U patent/CN205828492U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107958964A (en) * | 2017-12-21 | 2018-04-24 | 苏州精控能源科技有限公司 | Automobile using anti-explosion battery babinet |
| CN107958964B (en) * | 2017-12-21 | 2021-04-02 | 苏州精控能源科技有限公司 | Explosion-proof battery box body for automobile |
| CN109686890A (en) * | 2019-01-02 | 2019-04-26 | 浙江孚宝智能科技有限公司 | A kind of Detachable battery structure for robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190729 |