CN207282538U - A kind of heat-insulated lead-acid accumulator plastic housing - Google Patents
A kind of heat-insulated lead-acid accumulator plastic housing Download PDFInfo
- Publication number
- CN207282538U CN207282538U CN201721278324.7U CN201721278324U CN207282538U CN 207282538 U CN207282538 U CN 207282538U CN 201721278324 U CN201721278324 U CN 201721278324U CN 207282538 U CN207282538 U CN 207282538U
- Authority
- CN
- China
- Prior art keywords
- cavity
- housing
- heat
- shell
- acid accumulator
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a kind of heat-insulated lead-acid accumulator plastic housing, including the first shell, second housing, first enclosure is equipped with the first cavity, the second housing is set in inside the first cavity, so that the first shell is fixedly connected with second housing, a hollow cavity is formed between first shell and second housing, the hollow cavity portion is filled with heat-barrier material；The second housing is internally provided with the second cavity, and some partition plate slots set around the second cavity are equipped with second cavity, and the partition plate slot is internally provided with some partition plates, and the second cavity is separated into several battery cases by the partition plate.The utility model has the advantages that：（1）Outside heat can be hindered to be delivered to inside battery；（2）With higher intensity；（3）Have a safety feature.
Description
Technical field
Lead-acid Battery Technology field is the utility model is related to, more particularly, to a kind of heat-insulated lead-acid accumulator plastic housing.
Background technology
Lead-acid accumulator is invented from Frenchman Pulan spy in 1859, so far the existing history of more than 100 years.Because its
Cheap, raw material are easily obtained, using above there is sufficient reliability, suitable for heavy-current discharge and extensive environment temperature
The advantages that scope, lead-acid accumulator have overwhelming superiority always from after invention in electrochmical power source.Lead-acid accumulator is resonable at present
By in terms of research, significant progress is obtained in product category and kind, product electric property etc., is whether being handed over
Still in navigation, each economic field of aviation, lead-acid accumulator all plays indispensable important for logical, communication, electric power, military affairs
Effect.
Lead-acid battery is mainly by tubular positive plate, negative plate, electrolyte, partition plate, battery case, battery cover, pole, fill cap
Deng composition.Lead-acid battery has the requirement for often having many in use, such as needs to avoid direct sunlight, away from heat
Source, avoids being hit.But under summer or some particular cases, lead-acid battery generally requires work under the high temperature conditions
Make, this often causes threat for user to its life security.
Such as a kind of a kind of lead-acid accumulator plastic housing reported in Chinese patent literature, its Authorization Notice No. are CN
205985085 U, the utility model disclose a kind of lead-acid accumulator plastic housing, including housing, be interval with housing it is some every
Enclosure interior is separated into some separate spaces by plate, partition plate, and separate space forms battery case, set on four corners of housing bottom
There is cornerite, the upper end of cornerite is fixed with strengthening segment, and four inclines of strengthening segment parcel housing simultaneously close solid with hull outside face paste
Fixed, battery case is equipped with one group of clamp structure along the opposite inner wall in shell length direction, and what clamp structure included being sequentially connected consolidates
Determine guide plate, rebound and grip block, resting guide tilts down setting, and resting guide one end is fixedly connected with battery case inner wall,
Connected between the resting guide other end and rebound, between rebound and grip block by torsional spring, during the non-stress of torsional spring, fixation is led
Plate, rebound and grip block are located along the same line.Although the resistance to performance of falling of the utility model is good, assembles, can prevent easy to battery
Pole plate group causes de- cream even pole plate group to be damaged because extruding occurs between expansion and battery case inner wall, but still has its deficiency
Place, such as the storage battery non-refractory, can not in high temperature environments work, seriously endanger the life security of user.
Utility model content
The utility model is the lead acid storage battery under hot conditions in order to overcome prior art lead-acid accumulator plastic housing non-refractory
The problem of pond security is low, and battery plastic case intensity is low, there is provided one kind can high temperature resistant, lead-acid accumulator security under hot conditions
Height, a kind of high heat-insulated lead-acid accumulator plastic housing of battery plastic case intensity.
To achieve these goals, the utility model uses following technical scheme：
A kind of heat-insulated lead-acid accumulator plastic housing, including the first shell, second housing, first enclosure are equipped with the
One cavity, the second housing are set in inside the first cavity so that and the first shell is fixedly connected with second housing, and described
A hollow cavity is formed between one shell and second housing, heat-barrier material is filled with inside the hollow cavity；Outside described second
Shell is internally provided with the second cavity, and some partition plate slots set around the second cavity are equipped with second cavity, described
Partition plate slot is internally provided with some partition plates, and the second cavity is separated into several battery cases by the partition plate.
Lead-acid accumulator plastic housing is arranged to double-deck shell, in the first shell and the heat-insulated material of second housing central filler
Material, helps inside battery being isolated from the outside so that when close to heat source work, the temperature of inside battery will not be subject to battery
The influence of external heat source and acutely raise, ensure that the normal work of battery and the security of battery.Set inside second housing
Some partition plate slots set around the second cavity are equipped with, enable to partition plate to be firmly fixed to storage battery second housing
Inside, so that the size of battery case is not influenced, hence in so that the electrical stability of battery is unaffected.
Preferably, the first cavity bottom is provided around the first cavity first reinforcing chamfer of one week.First
Cavity bottom is provided with the first strengthens angle, enables to the intensity of the first shell and can greatly reinforce, ensure that battery case
Security.
Preferably, the bottom of second cavity is provided around the second cavity second reinforcing chamfer of one week.
Two cavity bottoms are provided with the second strengthens angle, enable to the intensity of second housing and can greatly reinforce, ensure that battery case
Security.
Preferably, it is both provided with a buckle, the buckle and second housing in the middle part of the second housing surrounding
It is hinged.Second housing surrounding is provided with buckle, enables to second housing can be with being interlocked with the first shell so that
One shell is connected to become an entirety with second housing.
Preferably, first shell is provided with one and the matched card slot of being buckled at buckle, buckle with
Card slot is mutually buckled so that the first shell becomes an entirety with second housing.
Preferably, the heat-barrier material is ceramic fiber cotton.Ceramic fiber cotton has greatly hole, these gaps
In be filled with air so that the thermal conductivity of whole ceramic fiber cotton is very poor, and the heat that exterior heat source is radiated can not pass through pottery
Porcelain cellucotton is delivered in second housing.
Therefore, the utility model has the advantages that：（1）Outside heat can be hindered to be delivered to inside battery；（2）
With higher intensity；（3）Have a safety feature.
Brief description of the drawings
Fig. 1 is a kind of cross-sectional view of the utility model.
Fig. 2 is the top view of the utility model.
Wherein：First shell, 12 first cavity of second housing, 3 hollow cavity, 4 partition plate, 5 second cavity 6 first is strengthened falling
10 partition plate slot 11 of angle 7 second reinforcing chamfer, 8 heat-barrier material, 9 battery case, 12 card slots 13 of buckle.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
In embodiment as shown in Figure 1 and Figure 2, a kind of heat-insulated lead-acid accumulator plastic housing, including the first shell 1, second housing
2；First shell 1 is internally provided with the first cavity 3, and 3 bottom of the first cavity is provided around the first cavity first reinforcing chamfer of 3 one weeks
7,1 surrounding of the first shell is both provided with card slot 13；Second housing 2 is set in inside the first cavity 3, outside the first shell 1 and second
A hollow cavity 4 is formed between shell 2, the inside of hollow cavity 4 is filled with the heat-barrier material 9 that material is ceramic fiber cotton；In second housing 2
Portion is equipped with the second cavity 3, and the bottom of the second cavity 6 is provided around the second cavity second reinforcing chamfer 8 of 6 one weeks, the second cavity 3
Some partition plate slots 11 set around the second cavity 6 are inside additionally provided with, partition plate slot 11 is internally provided with some partition plates 5, and partition plate 5 will
Second cavity 6 is separated into several battery cases 10, and a buckle 12, the buckle are both provided with the middle part of 2 surrounding of second housing
12 are hinged with second housing 2, and buckle 12 is with the mutually buckle of card slot 13 so that the first shell 1 is whole as one with second housing 2
Body.
Claims (6)
1. a kind of heat-insulated lead-acid accumulator plastic housing, including the first shell（1）, second housing（2）, it is characterized in that, described first
Shell（1）It is internally provided with the first cavity（3）, the second housing（2）It is set in the first cavity（3）It is internal so that outside first
Shell（1）With second housing（2）It is fixedly connected, first shell（1）With second housing（2）Between form a hollow cavity（4）, institute
The hollow cavity stated（4）Inside is filled with heat-barrier material（9）；The second housing（2）It is internally provided with the second cavity（3）, it is described
The second cavity（3）It is interior to surround the second cavity equipped with some（6）The partition plate slot of setting（11）, the partition plate slot（11）It is interior
Portion is equipped with some partition plates（5）, the partition plate（5）By the second cavity（6）It is separated into several battery cases（10）.
2. a kind of heat-insulated lead-acid accumulator plastic housing according to claim 1, it is characterized in that, first cavity（3）Bottom
Portion is provided around the first cavity（3）First reinforcing chamfer of one week（7）.
3. a kind of heat-insulated lead-acid accumulator plastic housing according to claim 1 or 2, it is characterized in that, second cavity（6）
Bottom be provided around the second cavity（6）Second reinforcing chamfer of one week（8）.
4. a kind of heat-insulated lead-acid accumulator plastic housing according to claim 1, it is characterized in that, the second housing（2）Four
All middle parts are both provided with a buckle（12）, the buckle（12）With second housing（2）It is hinged.
5. a kind of heat-insulated lead-acid accumulator plastic housing according to claim 1 or 4, it is characterized in that, first shell（1）
Close to buckle（12）Place is provided with one and buckle（12）Matched card slot（13）, buckle（12）With card slot（13）Mutually buckle
So that the first shell（1）With second housing（2）As an entirety.
6. a kind of heat-insulated lead-acid accumulator plastic housing according to claim 1, it is characterized in that, the heat-barrier material（9）For
Ceramic fiber cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278324.7U CN207282538U (en) | 2017-09-29 | 2017-09-29 | A kind of heat-insulated lead-acid accumulator plastic housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278324.7U CN207282538U (en) | 2017-09-29 | 2017-09-29 | A kind of heat-insulated lead-acid accumulator plastic housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207282538U true CN207282538U (en) | 2018-04-27 |
Family
ID=61988511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721278324.7U Active CN207282538U (en) | 2017-09-29 | 2017-09-29 | A kind of heat-insulated lead-acid accumulator plastic housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207282538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400267A (en) * | 2018-04-27 | 2018-08-14 | 佛山市瑞生海特生物科技有限公司 | A kind of new energy battery case cover board |
-
2017
- 2017-09-29 CN CN201721278324.7U patent/CN207282538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400267A (en) * | 2018-04-27 | 2018-08-14 | 佛山市瑞生海特生物科技有限公司 | A kind of new energy battery case cover board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207282539U (en) | A kind of vacuum heat-insulation lead-acid accumulator plastic housing | |
| CN207303153U (en) | A kind of lithium ion battery heat dissipation damping shell | |
| CN208030265U (en) | A kind of device for flue-cured tobacco and fire-cured tobacco type electronic cigarette | |
| CN207282538U (en) | A kind of heat-insulated lead-acid accumulator plastic housing | |
| CN104466304A (en) | Battery pack and method for improving thermal field consistency of battery pack | |
| CN210040307U (en) | Shock attenuation high-efficient heat dissipation battery plastic shell | |
| CN207517815U (en) | A kind of lead-acid accumulator plastic housing with pressure relief device | |
| CN104466054A (en) | Lithium-ion battery pack for electric automobile | |
| CN208819922U (en) | Damping lead storage battery plastic housing with heat insulating function | |
| CN210576322U (en) | Improved battery module | |
| CN209104287U (en) | Secondary cell | |
| CN104466053A (en) | Fire-retardant battery pack and method for improving flame retardancy of battery pack | |
| CN110299485A (en) | A kind of general-purpose aircraft battery pack | |
| CN204011498U (en) | Battery core protective sleeve, battery component and power brick | |
| CN214313379U (en) | High-temperature-resistant zinc-manganese battery | |
| CN203553306U (en) | Lithium ion battery pack component | |
| CN110137583A (en) | Safe lithium battery | |
| CN102956852B (en) | Lithium ion battery for automobile | |
| CN107959046A (en) | A kind of power battery | |
| CN210040264U (en) | High-efficient heat dissipation lead acid battery moulds shell | |
| CN105990536B (en) | Battery pack | |
| CN208538937U (en) | Structurally stable battery case | |
| CN204424331U (en) | Flame-proof battery bag | |
| CN207967126U (en) | It is a kind of to be used for explosion-proof AGV trolley power supply assurance modules | |
| CN208444924U (en) | A kind of good insulation spacer of heat dissipation suitable for lithium battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |