CN201196964Y - Electric vehicle battery protective rack - Google Patents
Electric vehicle battery protective rack Download PDFInfo
- Publication number
- CN201196964Y CN201196964Y CNU2008200739827U CN200820073982U CN201196964Y CN 201196964 Y CN201196964 Y CN 201196964Y CN U2008200739827 U CNU2008200739827 U CN U2008200739827U CN 200820073982 U CN200820073982 U CN 200820073982U CN 201196964 Y CN201196964 Y CN 201196964Y
- Authority
- CN
- China
- Prior art keywords
- battery
- plate body
- side plate
- protective frame
- electric vehicle
- 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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a protective rack for a battery on an electrically-propelled vehicle. The protective rack comprises two side plate bodies, a fixing plate, a plate body with an opening, and a sliding shaft. The fixing plate is fixed with a sloping beam on the front end of the vehicle body, and two ends of the fixing plate are respectively connected with one end of each of the two side plate bodies. A locking hole is arranged on one end of one side plate far from the end connected with the fixing plate, one end of the other side plate far from the end connected with the fixing plate is movably connected with one end of the plate body with the opening through the sliding shaft, and another locking hole corresponding to the locking hole on one side plate is arranged on the tip of one end of the plate body with the opening far from the sliding shaft. The protective rack is fixed on the vehicle body and is used to improve the fixing effect of the battery. The protective rack can ensure the stable contact between contacts of the battery during the running of the electrically-propelled vehicle, bring about more safety and reliability for the running of the electrically-propelled vehicle, and simultaneously protect the battery against theft and loss.
Description
Technical field
The utility model relates to the electric motor car parts, relates in particular to a kind of battery of electric vehicle protective frame that can carry out security protection to battery of electric vehicle.
Background technology
Along with science and technology development, adopt electric power more and more to be subjected to liking of people as the electric motor car of power.Electric motor car all is equipped with battery, utilizes the power source of this battery as electric motor car.Battery generally comprises battery pack and holds the box body of battery pack, and during use, the Snap of box that will hold battery pack is on car body.In order to alleviate the weight of battery, battery box is not only simple, and the box body wall thickness is thinner, adopt the metal material of thin type or plastics to make, so the security protection performance is relatively poor more.In addition, because electric motor car self do not have suitable protection structure to battery, so in use also there are the following problems in electric motor car: the one, often jolt the loose contact of as easy as rolling off a log generation battery contact and damage problem in travelling because of the road injustice.The 2nd,, battery is stolen easily, brings economic loss and inconvenience to the user.
The utility model content
Main purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and provide a kind of battery of electric vehicle protective frame, this protective frame is fixed on the car body, utilize protective frame to improve the fixed effect of battery, guarantee electric motor car travel in the stable contact of battery contact, make travelling of electric motor car more safe and reliable, the while can prevent that battery is stolen and lose.
The purpose of this utility model is realized by following technical scheme.
The utility model battery of electric vehicle protective frame is characterized in that, comprises two side plate bodies, a fixed head, an opening plate body and a movable axis; Fixed head and car body front end cant beam are fixed, and its two ends are connected with an end of two side plate bodies respectively; Wherein side plate body of two blocks of side plates is provided with lockhole away from the end that fixed head connects, the end that another piece side plate body connects away from fixed head utilizes movable axis and opening plate body one end to flexibly connect, and this opening plate body is provided with and the corresponding lockhole of side plate body lockhole away from an end end of movable axis.
Aforesaid battery of electric vehicle protective frame, wherein fixed head and two side plate body one ends are for fixedlying connected.
Aforesaid battery of electric vehicle protective frame, wherein two side plate bodies are respectively equipped with the folding part that matches with the battery case knuckle.
Aforesaid battery of electric vehicle protective frame, wherein opening plate body and movable axis link are set as arc portion.
Aforesaid battery of electric vehicle protective frame, wherein the opening plate body is identical with the corresponding knuckle radian of battery case with the arc portion of movable axis link.
Aforesaid battery of electric vehicle protective frame, wherein the opening plate body is provided with kink away from an end of movable axis, and this kink is provided with and the corresponding lockhole of side plate body lockhole.
The beneficial effect of the utility model battery of electric vehicle protective frame, after this protective frame utilizes fixed part and car body to fix, battery packed into by the opening part of protective frame again opening plate body and side plate body are closed, pin protective frame opening plate body and side plate body by lockset then, make battery by locked in protective frame, effectively improve the fixed effect of battery, avoid electric motor car travel in the loose contact problem of battery contact, make travelling of electric motor car more safe and reliable; In addition,, can't directly take away, can prevent that battery is stolen and lose from car body because the setting of protective frame makes battery be locking state and is fixed on the car body.Moreover this protective frame is simple in structure, is convenient to make, and cost is low, and is easy to use, and application prospect is preferable.
Description of drawings:
Fig. 1 is the utility model structural representation.
Major label description in figure: 1 side plate body, 11 folding parts, 2 side plate bodies, 21 folding parts, 3 opening plate bodys, 31 arc portions, 32 kinks, 4 movable axis, 5 fixed heads, 7 lockholes.
Embodiment
Consult shown in Figure 1, the utility model battery of electric vehicle protective frame, it comprises two side plate bodies 1 and 2, fixed heads 5, an opening plate body 3 and a movable axis 4; Fixed head 5 is fixed with car body front end cant beam, and its two ends are connected with an end of 2 with two side plate bodies 1 respectively; Wherein a side plate body 2 is provided with lockhole 7 away from the end that fixed head connects, the end that another piece side plate body 1 connects away from fixed head utilizes movable axis 4 and opening plate body 3 one ends to flexibly connect, and this opening plate body 3 is provided with and side plate body 2 lockholes 7 corresponding lockholes away from an end end of movable axis.
Consult shown in Figure 1, the utility model battery of electric vehicle protective frame, wherein, fixed head 5 and two side plate bodies 1 and 2 one ends are for fixedlying connected.Two side plate bodies 1 and 2 are respectively equipped with the folding part 11 and 21 that matches with the battery case knuckle.Opening plate body 3 is set as arc portion 31 with movable axis 4 links, and this arc portion 31 is identical with the corresponding knuckle radian of battery case.Opening plate body 3 is provided with kink 32 away from an end of movable axis, and this kink 32 is provided with and side plate body 2 lockholes 7 corresponding lockholes.
Consult shown in Figure 1ly, the band iron of 40 * 4mm is selected in the preparation of the utility model battery of electric vehicle protective frame for use, and intercepting two boards body as side plate body 1 and 2, stamps out folding part 11 and 21 in the corresponding position of two boards body respectively according to the battery case knuckle; Select the band iron of 40 * 4mm for use, intercept a plate body, as fixed head 5, that the two ends of fixed head 5 are fixing with the front end welding of two side plate bodies 1 and 2 respectively; Select the band iron of 40 * 4mm for use, intercept a plate body, as opening plate body 3, the arc portion 31 that an end setting of this opening plate body 3 is identical with battery case knuckle radian; The end that side plate body 2 connects away from fixed head 5 dashes and is provided with two lockholes 7, the end that opposite side plate body 1 connects away from fixed head utilizes the arc portion 31 1 ends flexible connection of movable axis 4 with the opening plate body 3 of loose-leaf system, this opening plate body 3 is set as kink 32 away from an end one of movable axis 4, is provided with on kink 32 and 2 two lockholes of side plate body, 7 corresponding lockholes.
Consult shown in Figure 1, the use of the utility model battery of electric vehicle protective frame, fixed head 5 is welded on the outside on electric motor car front end cant beam top, outwards open opening plate body 3 then, battery is entered strong fix in the battery draw-in groove of electric motor car via protective frame top, inwardly push oralia body 3 again open, make the arc portion 31 of opening plate body 3 and the folding part 11 of side plate body 1 and 2,21 are adjacent to the knuckle place of battery case is identical respectively, two lockholes 7 of two lockholes aligning side plate bodies 2 of opening plate body 3 kinks 31 utilize lockset to pass through the lockhole of opening plate body 3 at last and the lockhole 7 of side plate body 2 pins protective frame.The driver can open battery supply, the use of travelling.
The advantage of the utility model battery of electric vehicle protective frame is: after this protective frame fixed head and the car body welding, battery packed into by the opening part of protective frame again opening plate body and side plate body are closed, pin protective frame opening plate body and side plate body by lockset then, battery is locked in protective frame, effectively improve the fixed effect of battery, avoid electric motor car travel in the loose contact problem of battery contact, make travelling of electric motor car more safe and reliable; In addition, two side plate bodies of protective frame are provided with and the corresponding folding part of battery case knuckle, the opening plate body is provided with and the identical arc portion of shell knuckle radian, after in battery is placed on protective frame, two blocks of side plates and opening plate body are about to battery case and tightly fit together, and battery is locked in the protective frame, do not have the space of tool operation between battery and the protective frame, therefore battery can't directly be taken away from car body, prevents that effectively battery is stolen and loses.Moreover this protective frame is simple in structure, is convenient to make, and cost is low, and is easy to use, and application prospect is preferable.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. a battery of electric vehicle protective frame is characterized in that, comprises two side plate bodies, a fixed head, an opening plate body and a movable axis; Fixed head and car body front end cant beam are fixed, and its two ends are connected with an end of two side plate bodies respectively; Wherein side plate body of two blocks of side plates is provided with lockhole away from the end that fixed head connects, the end that another piece side plate body connects away from fixed head utilizes movable axis and opening plate body one end to flexibly connect, and this opening plate body is provided with and the corresponding lockhole of side plate body lockhole away from an end end of movable axis.
2. battery of electric vehicle protective frame according to claim 1 is characterized in that, described fixed head and two side plate body one ends are for fixedlying connected.
3. battery of electric vehicle protective frame according to claim 1 is characterized in that, described two side plate bodies are respectively equipped with the folding part that matches with the battery case knuckle.
4. battery of electric vehicle protective frame according to claim 1 is characterized in that, described opening plate body and movable axis link are set as arc portion.
5. battery of electric vehicle protective frame according to claim 4 is characterized in that, described opening plate body is identical with the corresponding knuckle radian of battery case with the arc portion of movable axis link.
6. battery of electric vehicle protective frame according to claim 1 is characterized in that, described opening plate body is provided with kink away from an end of movable axis, and this kink is provided with and the corresponding lockhole of side plate body lockhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200739827U CN201196964Y (en) | 2008-03-03 | 2008-03-03 | Electric vehicle battery protective rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200739827U CN201196964Y (en) | 2008-03-03 | 2008-03-03 | Electric vehicle battery protective rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196964Y true CN201196964Y (en) | 2009-02-18 |
Family
ID=40416594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200739827U Expired - Fee Related CN201196964Y (en) | 2008-03-03 | 2008-03-03 | Electric vehicle battery protective rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196964Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729792A (en) * | 2011-03-29 | 2012-10-17 | 株式会社神户制钢所 | Battery frame structure for automobile |
| CN108420369A (en) * | 2018-03-29 | 2018-08-21 | 杭州吉迈机器人有限公司 | A kind of battery fastening structure and its floor-cleaning machine |
-
2008
- 2008-03-03 CN CNU2008200739827U patent/CN201196964Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729792A (en) * | 2011-03-29 | 2012-10-17 | 株式会社神户制钢所 | Battery frame structure for automobile |
| CN102729792B (en) * | 2011-03-29 | 2015-10-07 | 株式会社神户制钢所 | The storage battery framed structure of self-propelled vehicle |
| CN108420369A (en) * | 2018-03-29 | 2018-08-21 | 杭州吉迈机器人有限公司 | A kind of battery fastening structure and its floor-cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20110303 |