CN208336440U - A kind of lithium battery module with security warning - Google Patents
A kind of lithium battery module with security warning Download PDFInfo
- Publication number
- CN208336440U CN208336440U CN201821145781.3U CN201821145781U CN208336440U CN 208336440 U CN208336440 U CN 208336440U CN 201821145781 U CN201821145781 U CN 201821145781U CN 208336440 U CN208336440 U CN 208336440U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- conductive film
- warning lamp
- power supply
- partition
- 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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- Secondary Cells (AREA)
Abstract
The utility model relates to a kind of lithium battery modules with security warning, and including shell, the intracorporal multiple partitions of the shell, the lithium battery monomer being arranged between adjacent two partition, the first conductive film, the second conductive film, warning lamp and power supply is arranged in；The centre of the partition is equipped with opening, first conductive film and the second conductive film are oppositely arranged in opening, towards the flexible rubber that is sticked on one side of the lithium battery monomer, the side of the flexible rubber and the lithium battery monomer offsets for first conductive film and the second conductive film；The warning lamp is fixed on the partition, and the anode of warning lamp is electrically connected with the first conductive film, the cathode connection of cathode and power supply；Second conductive film is connect with the anode of the power supply.When bulge occurs for lithium battery, the flexible rubber being arranged between lithium battery is squeezed the utility model, contacts the first conductive film and the second conductive film, and warning lamp is connected to power supply, and warning lamp is lighted to warn battery that bulge problem occurs.
Description
Technical field
The utility model relates to field of lithium, in particular to a kind of lithium battery module with security warning.
Background technique
With the development of battery technology, lithium battery is widely used in people's daily life and work.Lithium electricity
Pond has that specific energy is high, safety is good, long service life, advantages of environment protection, is widely used in electronics, communication, electronic
The fields such as tool, electric vehicle, energy storage, aerospace.Since the activity of lithium battery own material is higher, safety is also electricity
The important topic of pool technology development.Lithium battery is easy to produce bulge, due to lithium battery mould when the factors such as being hit or being overcharged
Lithium battery monomer in block is generally plugged in shell, and bulge phenomenon is not easy to find, there are security risks.
Summary of the invention
The purpose of this utility model is to provide a kind of lithium battery modules with security warning, when bulge occurs for lithium battery
When, it can issue to quicklook warning.
A kind of lithium battery module with security warning, including shell, setting exist in the intracorporal multiple partitions of the shell, setting
Lithium battery monomer, the first conductive film, the second conductive film, warning lamp and power supply between adjacent two partition；In the partition
Between be equipped with opening, first conductive film and the second conductive film be oppositely arranged in opening, the first conductive film and the second conductive film
Towards the flexible rubber that is sticked on one side of the lithium battery monomer, the side of the flexible rubber and the lithium battery monomer offsets；
The warning lamp is fixed on the partition, and the anode of warning lamp is electrically connected with the first conductive film, and the cathode of cathode and power supply connects
It connects；Second conductive film is connect with the anode of the power supply.
As an implementation, the power supply is one of lithium battery monomer；It is conductive that the shell is equipped with first
Piece and the second conductive sheet, one end of the first conductive sheet are electrically connected with the second conductive film, and the other end can be with the anode of lithium battery monomer
It is flexibly connected；One end of second conductive sheet and the cathode of warning lamp connect, and the other end can connect with the cathode activity of lithium battery monomer
It connects.
Preferably, the side for being dimensioned slightly smaller than the lithium battery of the opening.
Preferably, the distance between first conductive film and the second conductive film are 0.5mm-2mm.
The utility model has the beneficial effects that: being arranged in soft between lithium battery monomer when bulge occurs for lithium battery
Property rubber be squeezed, contact the first conductive film and the second conductive film, warning lamp is connected to power supply, and warning lamp is lighted to warn
Bulge problem occurs for battery.Position of the lithium battery of generation bulge in battery pack can be also quickly judged according to the position of warning lamp
It sets, is convenient for changing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the lithium battery module with security warning of the utility model.
Fig. 2 is the diagrammatic cross-section of the partition of the lithium battery module with security warning of the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.
As depicted in figs. 1 and 2, in a preferred embodiment, the lithium battery module with security warning of the utility model is main
Including shell 1, partition 3, lithium battery monomer 2, the first conductive film 5, the second conductive film 6, warning lamp 4, flexible rubber 7, Yi Ji electricity
Source.
Shell 1 is the cuboid that top is equipped with opening, and partition 3 is arranged in parallel in shell 1, and shell 1 is made to form multiple insert
Slot, lithium battery monomer 2 can be plugged in the slot between adjacent two partition 3.
The centre of partition 3 is equipped with opening, and the area of the opening is slightly less than the area of 2 side of lithium battery monomer, sets in opening
There are the first conductive film 5 and the second conductive film 6.Wherein, the first conductive film 5 is parallel with the second conductive film 6 and is oppositely arranged, and first leads
The gap of 0.5mm-2mm, the first conductive film 5 and the second conductive film 6 are formed between electrolemma 5 and the second conductive film 6 towards lithium electricity
The flexible rubber 7 that is sticked on one side of pond monomer 2, the flexible rubber 7 and the side of lithium battery monomer 2 offset.
The upper end of partition 3 is equipped with warning lamp 4, the preferred bonded LED lamp of warning lamp 4.The anode of warning lamp 4 and the first conduction
Film 5 is electrically connected, and the cathode of cathode and power supply connects.Second conductive film 6 is connect with the anode of power supply.
In the present embodiment, power supply is one of lithium battery monomer 2.Specifically, the upper end of shell 1 is equipped with the first conductive sheet
1a and the second conductive sheet 1b, the first conductive sheet 1a and the second conductive sheet 1b is copper sheet, is bolted on shell 1.First
One end of conductive sheet 1a is electrically connected with the second conductive film 6, and the other end can be rotated with the anode apart from nearest lithium battery monomer 2 even
It connects；One end of second conductive sheet 1b is connect with the cathode of warning lamp 4, and the other end can be rotated and apart from nearest lithium battery monomer 2
Cathode connection.
When normal use, the first conductive film 5 is not contacted with the second conductive film 6, and the disconnection of warning lamp 4 does not work.When lithium battery list
When bulge occurs for body 2, the side of lithium battery monomer 2 squeezes flexible rubber 7, contacts the first conductive film 5 with the second conductive film 6,
Circuit conducting, warning lamp 4 are lighted, thus the generation bulge of lithium battery monomer 2 that warning is adjacent with the partition 3.
It is the power supply of warning lamp 4 that the present embodiment, which uses lithium battery monomer 2 as power supply, but not limited to this, in other embodiments,
Such as button cell, column battery can be used in power supply.
Although the description combination embodiments above to the utility model carries out, it is familiar with the art
Personnel can carry out many replacements based on the above contents, modifications and variations, be obvious.Therefore, all such
Substitution, improvements and changes are included in the spirit and scope of appended claims.
Claims (4)
1. a kind of lithium battery module with security warning, which is characterized in that including shell, setting the shell it is intracorporal it is multiple every
Plate, the lithium battery monomer being arranged between adjacent two partition, the first conductive film, the second conductive film, warning lamp and power supply；Institute
The centre for stating partition is equipped with opening, and first conductive film and the second conductive film be oppositely arranged in opening, the first conductive film and
Second conductive film towards the lithium battery monomer the flexible rubber that is sticked on one side, the flexible rubber and the lithium battery monomer
Side offsets；The warning lamp is fixed on the partition, and the anode of warning lamp is electrically connected with the first conductive film, cathode and power supply
Cathode connection；Second conductive film is connect with the anode of the power supply.
2. the lithium battery module according to claim 1 with security warning, which is characterized in that the power supply is one of them
Lithium battery monomer；The shell is equipped with the first conductive sheet and the second conductive sheet, one end of the first conductive sheet and the second conductive film
Electrical connection, the other end can be flexibly connected with the anode of lithium battery monomer；One end of second conductive sheet and the cathode of warning lamp connect,
The other end can be flexibly connected with the cathode of lithium battery monomer.
3. the lithium battery module according to claim 1 with security warning, which is characterized in that the undersized of the opening
In the side of the lithium battery.
4. the lithium battery module according to claim 1 with security warning, which is characterized in that first conductive film and
The distance between two conductive films are 0.5mm-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145781.3U CN208336440U (en) | 2018-07-19 | 2018-07-19 | A kind of lithium battery module with security warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145781.3U CN208336440U (en) | 2018-07-19 | 2018-07-19 | A kind of lithium battery module with security warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336440U true CN208336440U (en) | 2019-01-04 |
Family
ID=64784841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821145781.3U Expired - Fee Related CN208336440U (en) | 2018-07-19 | 2018-07-19 | A kind of lithium battery module with security warning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336440U (en) |
-
2018
- 2018-07-19 CN CN201821145781.3U patent/CN208336440U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190104 Termination date: 20210719 |