CN205016598U - Fixed mounting mechanism of electric vehicle battery box package - Google Patents
Fixed mounting mechanism of electric vehicle battery box package Download PDFInfo
- Publication number
- CN205016598U CN205016598U CN201520826320.2U CN201520826320U CN205016598U CN 205016598 U CN205016598 U CN 205016598U CN 201520826320 U CN201520826320 U CN 201520826320U CN 205016598 U CN205016598 U CN 205016598U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- limiting plate
- power brick
- fixed
- mounting ear
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 20
- 239000011449 brick Substances 0.000 claims description 49
- 239000003351 stiffener Substances 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to an electric automobile field especially relates to a fixed mounting mechanism of electric vehicle battery box package. Through setting up the fixed block on the bottom plate at the battery case and bag and set up the installation ear on battery shell, through the fixed connection of fixed block with the installation ear for battery shell fixes on the bottom plate of battery case and bag, prevent that driving motor vehicles from waving to result in battery shell to move, in addition first connecting piece by the horizontal cross -section be the square first connecting plate and first limiting plate, second limiting plate and the combination of third limiting plate that extend on three continuous limits of first connecting plate form, and be spacing with the cooperation realization of fixed block through the limiting plate, adds the fixed mounting that tightens up a screw and realize more firm connection.
Description
Technical field
The utility model relates to electric automobile field, particularly relates to a kind of fixed installation sector of electric automobile battery box bag.
Background technology
Along with petroleum resources day by day reduce and the pollution of environment day by day serious, protection of the environment, energy-saving and emission-reduction become current trend in the world and trend.In this context, in recent years, be that the electric automobile of main power source or partial power source (mainly comprises hybrid electric vehicle with battery, plug-in hybrid electric vehicle, pure electric vehicle) to engender and increasing, the carbon emission amount of electric automobile is less than traditional combustion engine automobile, and the carbon emission amount of pure electric vehicle is even zero, and have the advantages that energy conversion efficiency is high, this makes people electric automobile is considered as the following important selection substituting diesel locomotive.
Battery is as the power resources of electric automobile, and battery is placed in battery case and bag, and battery case and bag are fixed on bottom electric automobile, realizes the power supply of battery to electric automobile.But electric automobile in the process of moving, battery can produce back and forth or left and right and move in battery case and bag, greatly affects battery powered stability and fail safe.Therefore for the battery in battery case and bag is fixedly the problem needing to solve as early as possible.
Utility model content
Technical problem to be solved in the utility model is: provide one to be applied in electric automobile battery box bag and novel structure, install firmly fixed installation sector.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A fixed installation sector for electric automobile battery box bag, comprises the power brick housing of battery case and bag, fixed strip and accommodation battery, and base plate drawn together by described battery case handbag, and described power brick housing is fixed on the base plate in battery case and bag;
Described power brick housing is rectangle box body, and described power brick housing comprises side and bottom surface, and the side of described power brick housing is provided with opening, and described power brick housing is connected with battery luggage bottom by bottom surface;
The side edge of described power brick shell nozzle is provided with the first mounting ear and the 3rd mounting ear relatively;
Side corresponding to described power brick housing upper shed is provided with the second mounting ear;
Described battery luggage bottom is provided with the first identical fixed block of size and the second fixed block;
Described first mounting ear is first connector that can hold the first fixed block size, and described first connector is that the first limiting plate, the second limiting plate and the 3rd limiting plate that the connected limit of foursquare first connecting plate and described first connecting plate three articles is extended combines by horizontal cross-section; Described first connecting plate is fixedly connected with the first fixed block; Described second mounting ear is identical with the structure of the first mounting ear; Described second mounting ear comprises the second connecting plate; Described second connecting plate is fixedly connected with the second fixed block.
Further, one end of described fixed strip is fixedly connected with the first connecting plate, and the other end of described fixed strip is fixedly connected with the 3rd mounting ear.
Further, the edge, the left and right sides of described fixed strip is respectively equipped with stiffener, and described stiffener is mutually vertical with the first connecting plate.
Further, the shape of described first fixed block and the second fixed block is square.
Further, the shape of the vertical cross-section of described first limiting plate and the 3rd limiting plate is isosceles right triangle; The shape of the vertical cross-section of described second limiting plate is square.
The beneficial effects of the utility model are: by arranging fixed block and arrange mounting ear on the base plate of battery case and bag on power brick housing, by being fixedly connected with of fixed block and mounting ear, power brick housing is made to be fixed on the base plate of battery case and bag, prevent vehicle travel process from waving and cause power brick housing to move, other first connector is the first limiting plate that the connected limit of foursquare first connecting plate and described first connecting plate three is extended by horizontal cross-section, second limiting plate and the 3rd limiting plate combine, by limiting plate and fixed block coordinate realize spacing, add fixed installation of tightening up a screw to realize more firmly connecting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fixed installation sector of a kind of electric automobile battery box bag of the present utility model;
Fig. 2 is the enlarged drawing at A place in Fig. 1;
Fig. 3 is the enlarged drawing at B place in Fig. 1;
Fig. 4 is the scheme of installation of fixed strip in the utility model, the first mounting ear and the first fixed block;
Fig. 5 is the scheme of installation of the second mounting ear and the second fixed block in the utility model;
Label declaration:
1, battery case and bag; 11, base plate; 111, the first fixed block; 112, the second fixed block; 2, power brick housing; 21, the first mounting ear; 211, the first connecting plate; 212, the first limiting plate; 213, the second limiting plate; 22, the 3rd mounting ear; 23, the second mounting ear; 231, the second connecting plate; 3, fixed strip.
Embodiment
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with execution mode.
The design of the utility model most critical is: by arranging fixed block and arrange mounting ear on the base plate of battery case and bag on power brick housing, by being fixedly connected with of fixed block and mounting ear, power brick housing is fixed on the base plate of battery case and bag, prevents vehicle travel process from waving and cause power brick housing to move.
Please refer to Fig. 1-5, the fixed installation sector of a kind of electric automobile battery box bag that the utility model provides, comprise the power brick housing 2 of battery case and bag 1, fixed strip 3 and accommodation battery, described battery case and bag 1 comprise base plate 11, and described power brick housing 2 is fixed on the base plate 11 of in battery case and bag 1;
Described power brick housing 2 is rectangle box body, and described power brick housing 2 comprises side and bottom surface, and the side of described power brick housing 2 is provided with opening, and described power brick housing 2 is connected with battery luggage bottom 11 by bottom surface;
The side edge of described power brick housing 2 opening is provided with the first mounting ear 21 and the 3rd mounting ear 22 relatively;
Side corresponding to described power brick housing 2 upper shed is provided with the second mounting ear 23;
Described battery luggage bottom 11 is provided with the first identical fixed block 111 and the second fixed block 112 of size;
Described first mounting ear 21 is first connector that can hold the first fixed block size, and described first connector is that the first limiting plate 212, second limiting plate 213 of extending of the connected limit of foursquare first connecting plate 211 and described first connecting plate 211 three articles and the 3rd limiting plate combine by horizontal cross-section; Described first connecting plate 211 is fixedly connected with the first fixed block 111; Described second mounting ear 23 is identical with the structure of the first mounting ear 21; Described second mounting ear 23 comprises the second connecting plate 231; Described second connecting plate 231 is fixedly connected with the second fixed block 112.
From foregoing description, the beneficial effects of the utility model are: by arranging fixed block and arrange mounting ear on the base plate of battery case and bag on power brick housing, by being fixedly connected with of fixed block and mounting ear, power brick housing is made to be fixed on the base plate of battery case and bag, prevent vehicle travel process from waving and cause power brick housing to move, other first connector is the first limiting plate that the connected limit of foursquare first connecting plate and described first connecting plate three is extended by horizontal cross-section, second limiting plate and the 3rd limiting plate combine, by limiting plate and fixed block coordinate realize spacing, add fixed installation of tightening up a screw to realize more firmly connecting.
Further, one end of described fixed strip 3 is fixedly connected with the first connecting plate 211, and the other end of described fixed strip 3 is fixedly connected with the 3rd mounting ear 22.
Seen from the above description, power brick housing is used to placing battery, is fixedly connected with mode, battery can be made to be fixed in power brick housing, prevent battery removal according to above-mentioned.
Further, the edge, the left and right sides of described fixed strip 3 is respectively equipped with stiffener, and described stiffener is mutually vertical with the first connecting plate.
Seen from the above description, the edge, the left and right sides of fixed strip is respectively equipped with stiffener, can strengthen the intensity of fixed strip, prevents the pressure produced during electric automobile powerful vibrations in the process of moving, better the structure of protection battery case and bag.
Further, the shape of described first fixed block 111 and the second fixed block 112 is square.
Seen from the above description, the shape of described first fixed block and the second fixed block is square, in process of production because profile is rule, therefore makes comparatively facility.
Further, the shape of the vertical cross-section of described first limiting plate 212 and the 3rd limiting plate is isosceles right triangle; The shape of the vertical cross-section of described second limiting plate 213 is square.
Seen from the above description, the shape of the vertical cross-section of the first limiting plate and the 3rd limiting plate is isosceles right triangle, and the first limiting plate is connected with the length of side of the second limiting plate respectively with the right-angle side of the 3rd limiting plate, forms three-legged structure more firm.
Please refer to Fig. 1-5, embodiment one of the present utility model is:
The fixed installation sector of a kind of electric automobile battery box bag that the utility model provides, comprise the power brick housing 2 of battery case and bag 1, fixed strip 3 and accommodation battery, described battery case and bag 1 comprise base plate 11, and described power brick housing 2 is fixed on the base plate 11 in battery case and bag 1;
Described power brick housing 2 is rectangle box body, and described power brick housing 2 comprises side and bottom surface, and the side of described power brick housing 2 is provided with opening, and described power brick housing 2 is connected with battery luggage bottom 11 by bottom surface;
The side edge of described power brick housing 2 opening is provided with the first mounting ear 21 and the 3rd mounting ear 22 relatively;
Side corresponding to described power brick housing 2 upper shed is provided with the second mounting ear 23;
Described battery luggage bottom 11 is provided with the first identical fixed block 111 and the second fixed block 112 of size;
Described first mounting ear 21 is first connector that can hold the first fixed block size, and described first connector is that the first limiting plate 212, second limiting plate 213 of extending of the connected limit of foursquare first connecting plate 211 and described first connecting plate 211 three articles and the 3rd limiting plate combine by horizontal cross-section; Described first connecting plate 211 is fixedly connected with the first fixed block 111; Described second mounting ear 23 is identical with the structure of the first mounting ear 21; Described second mounting ear 23 comprises the second connecting plate 231; Described second connecting plate 231 is fixedly connected with the second fixed block 112.
One end of above-mentioned fixed strip 3 is fixedly connected with the first connecting plate 211, and the other end of above-mentioned fixed strip 3 is fixedly connected with the 3rd mounting ear 22.Because power brick housing is used to placing battery, be fixedly connected with mode according to above-mentioned, battery can be made to be fixed in power brick housing, prevent battery removal.And be respectively equipped with stiffener at the edge, the left and right sides of fixed strip; this stiffener is mutually vertical with the first connecting plate; the intensity of fixed strip can be strengthened, prevent the pressure produced during electric automobile powerful vibrations in the process of moving, better the structure of protection battery case and bag.
The first above-mentioned fixed block 111 and the shape of the second fixed block 112 are square, in process of production because profile is rule, therefore make comparatively facility.
The shape of the first above-mentioned limiting plate 212 and the vertical cross-section of the 3rd limiting plate is isosceles right triangle; The shape of the vertical cross-section of described second limiting plate 213 is square, and the first limiting plate is connected with the length of side of the second limiting plate respectively with the right-angle side of the 3rd limiting plate, forms three-legged structure more firm.
In sum, the fixed installation sector of a kind of electric automobile battery box bag that the utility model provides, by arranging fixed block and arrange mounting ear on the base plate of battery case and bag on power brick housing, by being fixedly connected with of fixed block and mounting ear, power brick housing is made to be fixed on the base plate of battery case and bag, prevent vehicle travel process from waving and cause power brick housing to move, other first connector is the first limiting plate that the connected limit of foursquare first connecting plate and described first connecting plate three is extended by horizontal cross-section, second limiting plate and the 3rd limiting plate combine, by limiting plate and fixed block coordinate realize spacing, add fixed installation of tightening up a screw to realize more firmly connecting.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a fixed installation sector for electric automobile battery box bag, is characterized in that, comprises the power brick housing of battery case and bag, fixed strip and accommodation battery, and base plate drawn together by described battery case handbag, and described power brick housing is fixed on the base plate in battery case and bag;
Described power brick housing is rectangle box body, and described power brick housing comprises side and bottom surface, and the side of described power brick housing is provided with opening, and described power brick housing is connected with battery luggage bottom by bottom surface;
The side edge of described power brick shell nozzle is provided with the first mounting ear and the 3rd mounting ear relatively;
Side corresponding to described power brick housing upper shed is provided with the second mounting ear;
Described battery luggage bottom is provided with the first identical fixed block of size and the second fixed block;
Described first mounting ear is first connector that can hold the first fixed block size, and described first connector is that the first limiting plate, the second limiting plate and the 3rd limiting plate that the connected limit of foursquare first connecting plate and described first connecting plate three articles is extended combines by horizontal cross-section; Described first connecting plate is fixedly connected with the first fixed block; Described second mounting ear is identical with the structure of the first mounting ear; Described second mounting ear comprises the second connecting plate; Described second connecting plate is fixedly connected with the second fixed block.
2. the fixed installation sector of a kind of electric automobile battery box bag according to claim 1, is characterized in that, one end of described fixed strip is fixedly connected with the first connecting plate, and the other end of described fixed strip is fixedly connected with the 3rd mounting ear.
3. the fixed installation sector of a kind of electric automobile battery box bag according to claim 2, is characterized in that, the edge, the left and right sides of described fixed strip is respectively equipped with stiffener, and described stiffener is mutually vertical with the first connecting plate.
4. the fixed installation sector of a kind of electric automobile battery box bag according to claim 1, is characterized in that, the shape of described first fixed block and the second fixed block is square.
5. the fixed installation sector of a kind of electric automobile battery box bag according to claim 4, is characterized in that, the shape of the vertical cross-section of described first limiting plate and the 3rd limiting plate is isosceles right triangle; The shape of the vertical cross-section of described second limiting plate is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826320.2U CN205016598U (en) | 2015-10-23 | 2015-10-23 | Fixed mounting mechanism of electric vehicle battery box package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826320.2U CN205016598U (en) | 2015-10-23 | 2015-10-23 | Fixed mounting mechanism of electric vehicle battery box package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016598U true CN205016598U (en) | 2016-02-03 |
Family
ID=55215185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520826320.2U Expired - Fee Related CN205016598U (en) | 2015-10-23 | 2015-10-23 | Fixed mounting mechanism of electric vehicle battery box package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205016598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036305A (en) * | 2021-02-07 | 2021-06-25 | 厦门海辰新能源科技有限公司 | Battery pack |
-
2015
- 2015-10-23 CN CN201520826320.2U patent/CN205016598U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036305A (en) * | 2021-02-07 | 2021-06-25 | 厦门海辰新能源科技有限公司 | Battery pack |
| CN113036305B (en) * | 2021-02-07 | 2023-03-31 | 厦门海辰储能科技股份有限公司 | battery pack |
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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 |
Granted publication date: 20160203 Termination date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |