CN207967254U - A kind of battery modules heating-fixing apparatus - Google Patents
A kind of battery modules heating-fixing apparatus Download PDFInfo
- Publication number
- CN207967254U CN207967254U CN201820155935.0U CN201820155935U CN207967254U CN 207967254 U CN207967254 U CN 207967254U CN 201820155935 U CN201820155935 U CN 201820155935U CN 207967254 U CN207967254 U CN 207967254U
- Authority
- CN
- China
- Prior art keywords
- heating
- battery modules
- profile plate
- fixing apparatus
- conducting wire
- 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)
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of battery modules heating-fixing apparatus, including profile plate, the profile plate side is connected with heating unit, and the heating unit is connected with battery case control system, and several mounting holes and fastener being connected with module are respectively equipped on the profile plate.The utility model advantageous effect：Adaptability of the battery pack to environment can not only be enhanced, can be worked normally at a lower temperature, and reduces the volume and weight of battery pack.
Description
Technical field
The utility model is related to battery technology fields, it particularly relates to a kind of battery modules heating-fixing apparatus.
Background technology
With the development of new energy, the requirement of environmentally protective revolution, various electric vehicles come into being, and battery case is as each
The power source of kind electric vehicle, volume smaller, efficiency higher, lower become of requirement to environment are become for the development of power battery box
Gesture, percentage of batteries packet use the double-deck module arrangement mode, but occur placement ptc heater inside battery case often and be not easy admittedly
Fixed or module is fixed on antinose-dive leg and is bonded irregular situation between ptc heater heat-conducting plate.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For above-mentioned technical problem in the related technology, the utility model proposes a kind of battery modules heating-fixing apparatus,
It solves placement heating unit inside battery case not to be fixed easily and can not ensure that battery modules work normally at low ambient temperatures
The problem of.
To realize the above-mentioned technical purpose, the technical solution of the utility model is realized in：
A kind of battery modules heating-fixing apparatus, including profile plate, the profile plate side is connected with heating unit, described
Heating unit is connected with battery case control system, be respectively equipped on the profile plate several mounting holes being connected with module and
Fastener.
Further, the heating unit includes the first conducting wire and the second conducting wire, and first conducting wire passes through for electrical plug
Part is connected with the second conducting wire, and first conducting wire and the second conducting wire are connected with PTC heating elements with profile plate contact position respectively.
Further, the fixed hole position is in the left and right sides of profile plate.
Further, the fastener is module fixing nut.
Further, the material of the profile plate is aluminium.
Further, it is covered with insulating film on the profile plate.
The beneficial effects of the utility model：
1, adaptability of the battery pack to environment is enhanced, can be worked normally at a lower temperature；
2, the volume and weight of battery pack is reduced；
3, the capacity of same volume battery is increased, electrical vehicular power output and cruising ability are improved；
4. simplifying the structure of power battery box, battery case production efficiency is improved.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the battery modules heating-fixing apparatus according to the utility model embodiment.
In figure：1, profile plate；2, PTC heating elements；3, the first conducting wire；4, for electrical connectors；5, insulating film；6, it fastens
Part；7, mounting hole；8, the second conducting wire.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the range of the utility model protection.
As shown in Figure 1, a kind of battery modules heating-fixing apparatus according to the utility model embodiment, including proximate matter
Plate 1,1 side of the profile plate are connected with heating unit, and the heating unit is connected with battery case control system, the proximate matter
Several mounting holes 7 being connected with module and fastener 6 are respectively equipped on plate, wherein mounting hole 7 and fastener 6 can bases
The different size of fixed position and module is prefabricated in battery case.
In a specific embodiment of the utility model, the heating unit includes the first conducting wire 3 and the second conducting wire 8,
First conducting wire 3 by being connected with the second conducting wire 8 for electrical connectors 4, first conducting wire, 3 and second conducting wire 8 respectively with
1 contact position of profile plate is connected with PTC heating elements 2, opens heating function in due course, ensures that battery modules are normal at low ambient temperatures
Work also can guarantee that module is fixed on antinose-dive leg and is bonded between 2 heat-conducting plate of PTC heating elements uniformly.
In a specific embodiment of the utility model, the mounting hole 7 is located at the left and right sides of profile plate 1, makes it
Fixation is more firm.
In a specific embodiment of the utility model, the fastener 6 is module fixing nut.
In a specific embodiment of the utility model, the material of the profile plate 1 is aluminium, can not only be realized good
Good heat conductivility, and there is higher intensity.
In a specific embodiment of the utility model, the profile plate 1 surface mount, one layer of high performance insulating film
5, the insulating properties between battery modules and profile plate 1 can effectively ensure that by insulating film 5.
In order to facilitate the above-mentioned technical proposal of the utility model is understood, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
When specifically used, according to battery modules heating-fixing apparatus described in the utility model, heating unit can be in electricity
Under the control of pond case control system, heating function is opened in due course, ensures that battery modules work normally at low ambient temperatures, and by mould
Group is positioned on profile plate 1, is fixed by mounting hole 7 and fastener 6.
In conclusion by means of the above-mentioned technical proposal of the utility model, adaptability of the battery pack to environment is enhanced,
It can work normally at a lower temperature.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of battery modules heating-fixing apparatus, including profile plate（1）, which is characterized in that the profile plate（1）Side connects
There are heating unit, the heating unit to be connected with battery case control system, the profile plate（1）On be respectively equipped with and module phase
Several mounting holes of connection（7）And fastener（6）.
2. battery modules heating-fixing apparatus according to claim 1, which is characterized in that the heating unit includes first
Conducting wire（3）With the second conducting wire（8）, first conducting wire（3）By for electrical connectors（4）With the second conducting wire（8）It is connected, it is described
First conducting wire（3）With the second conducting wire（8）Respectively with profile plate（1）Contact position is connected with PTC heating elements（2）.
3. battery modules heating-fixing apparatus according to claim 1, which is characterized in that the mounting hole（7）Positioned at type
Material plate（1）The left and right sides.
4. battery modules heating-fixing apparatus according to claim 1, which is characterized in that the profile plate（1）Material
For aluminium.
5. battery modules heating-fixing apparatus according to claim 1, which is characterized in that the fastener（6）For module
Fixing nut.
6. according to claim 1-5 any one of them battery modules heating-fixing apparatus, which is characterized in that the profile plate
（1）On be covered with insulating film（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820155935.0U CN207967254U (en) | 2018-01-30 | 2018-01-30 | A kind of battery modules heating-fixing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820155935.0U CN207967254U (en) | 2018-01-30 | 2018-01-30 | A kind of battery modules heating-fixing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967254U true CN207967254U (en) | 2018-10-12 |
Family
ID=63734203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820155935.0U Expired - Fee Related CN207967254U (en) | 2018-01-30 | 2018-01-30 | A kind of battery modules heating-fixing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207967254U (en) |
-
2018
- 2018-01-30 CN CN201820155935.0U patent/CN207967254U/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: 20181012 Termination date: 20210130 |