CN202806329U - Battery box lock component of electric vehicle - Google Patents
Battery box lock component of electric vehicle Download PDFInfo
- Publication number
- CN202806329U CN202806329U CN 201220373371 CN201220373371U CN202806329U CN 202806329 U CN202806329 U CN 202806329U CN 201220373371 CN201220373371 CN 201220373371 CN 201220373371 U CN201220373371 U CN 201220373371U CN 202806329 U CN202806329 U CN 202806329U
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- CN
- China
- Prior art keywords
- battery box
- lock
- dead bolt
- box
- release
- 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
- 230000003044 adaptive effect Effects 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011435 rock Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a battery box lock component of an electric vehicle. The battery box lock component comprises a locking unit and an unlocking unit. The locking unit comprises lock bolts, elastic parts and a guide mechanism, wherein the lock bolts are located on the locking workstations when a matched battery box is pushed in place and are located on the unlocking workstations when the matched battery box is pulled out, and are kept at the locking workstations by the elastic parts, and the guide mechanism is used for limiting linearly telescopic moving of the lock bolts. The unlocking unit comprises unlocking push heads linearly pushing the lock bolts to unlock. Tilted pushing surfaces jacking with the side wall of the battery box so as to enable the lock bolts to move towards the unlocking workstations when the battery box pushes are arranged at the front end of the lock bolts, and tilted unlocking surfaces jacked by the unlocking push head and enabling the lock bolts to move towards the unlocking workstations are arranged on the lock bolts and behind the tilted pushing surfaces. The lock bolts are linearly movably assembled on a power bin, are located on the locking workstation when the battery box is pushed in place and lock the battery box, and under the action of the elastic parts, the lock bolts are always kept on the locking workstation, and accordingly, the battery box can be firmly locked in the power bin.
Description
Technical field
The utility model relates to a kind of battery box lock set for electronlmobil locking battery box in power bin.
Background technology
At present, as the new forms of energy project, electronlmobil gets most of the attention, and the performance of electronlmobil and the electrokinetic cell on the automobile have much relations, how electrokinetic cell on the electronlmobil is pre-loaded in the battery box in groups, and then in the power bin that battery box is packed into, the corresponding electrical connection with socket on the power bin of plug on the battery box is with output power, drive normally travelling of electronlmobil, and often bring vibrations to power bin at electric automobile during traveling, affecting in the power bin battery box is connected normal electrical and connects with power bin, therefore the catch gear of battery box also seems most important, the guarantee of one deck safety is provided for battery box, the lockable mechanism of battery box of the prior art such as Chinese patent publication No. are CN101997100A, date of publication is on 03 30th, 2011, name is called the lockable mechanism that discloses a kind of battery box in " a kind of battery box locking mechanism " specification sheets, comprise locking unit reconciliation lock unit, locking unit comprises for rotation and is assemblied in latch on the sidewall of power bin, be provided with the groove that stretches into clamping for the dead bolt that arranges on the battery box on the latch, the first retracing spring that latch is resetted is installed on the latch, be provided with an inclined-plane on the latch, described inclined-plane is used for when battery box advances as the inclined-plane that pushes that battery box is imported, separate lock unit and comprise that trip lever and release cut somebody's hair, trip lever can be along being arranged on the battery box sidewall that described battery box sidewall length direction moves, release is cut somebody's hair and is arranged on an end of trip lever, release is cut somebody's hair for when the release, promote described latch rotation so that stopper is separated from from groove, described inclined-plane is as the release inclined-plane that is used for release when changing battery box.The latch of locking structure of the prior art rotates and is assemblied in the power bin, vehicle is when vibration, because latch is transferred on the power bin sidewall, battery box occur easily before and after or about rock, battery box drives latch and rotates when rocking, latch rotates pulling force and the pressure that is born latch by the first retracing spring, fatigue damage occurs in the first retracing spring easily under the effect of bearing for a long time this power, cause locking to lose efficacy, and battery box rocks, cause easily between battery box and the power bin electrically contact head produce contact unreal, and latch interferes with dead bolt in release, dead bolt hinders latch and rotates release, and the release difficulty is because dead bolt is fixedly arranged on battery box, battery box is heavier, battery box is when rocking, and dead bolt comes off from battery box easily, causes locking to lose efficacy.
The utility model content
The purpose of this utility model is to provide a kind of electric automobile battery box lock set, causes battery box to contact unreal problem with the head that electrically contacts between the power bin to solve in the prior art because battery box easily rocks.
For achieving the above object, the utility model adopts following technical scheme: a kind of electric automobile battery box lock set, comprise locking unit and separate lock unit, described locking unit comprises that adaptive battery box is in the locking station when being advancing to the position, adaptive battery box is in the dead bolt of the station of unblanking when pulling out, and keep dead bolt to be in the elastic component of locking station, described solution lock unit comprises along the release of straight line pushing tow dead bolt release cuts somebody's hair, locking unit comprises that also the restriction dead bolt is along the guiding mechanism of rectilinear direction telescopic moving, described locking station, unblank station before straight line, after be distributed on the guide direction of described guiding mechanism, when the dead bolt front end is provided with and advances for battery box and battery box sidewall pushing tow make dead bolt push the inclined-plane to what the station of unblanking moved, after pushing the inclined-plane, be provided with on the dead bolt when release, to be unlocked and cut somebody's hair pushing tow and make dead bolt to release inclined-plane that the station of unblanking moves.
Described guiding mechanism comprises the lock box for the dress dead bolt, offer the pilot hole that stretches out for dead bolt on the front side wall of lock box, described elastic component is coil tension spring, and the end top of coil tension spring is pressed on the rear end of dead bolt, and the other end of coil tension spring top is pressed on the rear wall of corresponding lock box.
Lock box inside is provided with between the rear wall of dead bolt and lock box be used to preventing that dead bolt from moving the locating dowel pin that lock box is deviate from the position backward, one end of locating dowel pin is connected in that the other end overhangs towards rear wall or the dead bolt rear end of the lock box of correspondence on the rear wall of dead bolt or lock box, and described coil tension spring is set on the described locating dowel pin.
Dead bolt is positioned on the outer peripheral face of lock box inside and is provided with the anticreep stopping surface that cooperates with lock box front side wall block towards front end.
Described solution lock unit also comprises the release push rod, described release cut somebody's hair with the release push rod between be connected by a crossbeam, release is cut somebody's hair and is arranged on the end of crossbeam, be provided with on the crossbeam for battery box on the adaptive grasping mechanism of tapered end, described grasping mechanism comprises semi-round crawl bulb, the spherical crown surface of semi-round crawl bulb is used for the elastic bayonet lock on the pushing tow tapered end so that the crawl bulb enters in the tapered end, and the other end of semi-round crawl bulb is used for cooperating with the elastic bayonet lock block when pulling.
A kind of electric automobile battery box lock set of the present utility model, dead bolt moves along rectilinear direction and is assemblied on the power bin, by the inclined-plane that pushes that arranges on the dead bolt, battery box can be pushed in the power bin easily, battery box pushes that dead bolt is in the locking station with the battery box locking when putting in place, under the application force of elastic component, can remain that dead bolt is in the locking station, thereby guarantee that battery box can firmly be locked in the power bin, when release, the release pushing tow release inclined-plane release of cutting somebody's hair can easily make the dead bolt release.
Further, dead bolt is assemblied in the lock box, lock box is fixedly installed on the power bin, make the locking unit more compact structure, dead bolt can be with the stressed lock box that passes to of a part, lock box passes to power bin, and the power that produces in the time of can making power bin indirectly bear rocking of part battery box can further make battery box firmly be locked in the power bin.
Further, the locating dowel pin that arranges in the lock box can prevent further that dead bolt breaks away from lock box when unblanking.
Further, the stopping surface that arranges on the dead bolt has prevented that further dead bolt breaks away from lock box under the application force of coil tension spring.
Further, the grasping mechanism of setting can be pulled out battery box more easily in battery box.
Description of drawings
Fig. 1 is the structural representation of embodiment of the present utility model;
Fig. 2 is the structural representation of the locking unit among Fig. 1.
The specific embodiment
A kind of embodiment of lockable mechanism of electric automobile battery box, such as Fig. 1, shown in 2, comprise locking unit reconciliation lock unit, locking unit comprises that adaptive battery box is in the locking station when being advancing to the position, adaptive battery box is in the dead bolt 1 of the station of unblanking when pulling out, locking unit comprises that also the restriction dead bolt is along the guiding mechanism of rectilinear direction telescopic moving, described locking station, unblank station before straight line, after be distributed on the guide direction of described guiding mechanism, guiding mechanism comprises for dress dead bolt 1 and is fixedly installed on lock box 2 on the sidewall of power bin, offer the pilot hole that stretches out for dead bolt 1 on the front side wall of lock box 2, dead bolt 1 along pilot hole on rectilinear direction guiding movement to realize locking and release battery box, be provided with the coil tension spring 3 that keeps dead bolt to be in the locking station between the inwall of lock box 2 and the dead bolt 1, the one end top of coil tension spring 3 is pressed on the rear end of dead bolt 1, the other end top of coil tension spring 3 is pressed on the rear wall of corresponding lock box 2, the rear end of dead bolt 1 is provided with an end and is installed on the dead bolt 1, the other end is towards the rear wall of the lock box of the correspondence locating dowel pin 7 that overhangs, coil tension spring 3 is set on the locating dowel pin 7, dead bolt 1 is positioned to be provided with on the outer peripheral face of lock box 2 inside towards cooperating with lock box 2 front side wall blocks when dead bolt is moved to the locking station by the station of unblanking of front end and prevents that dead bolt breaks away from the stopping surface 13 of lock box 2 under the effect of coil tension spring 3, the front end of dead bolt 1 be provided with towards battery box push end and when battery box advances and the battery box pushing tow make dead bolt 1 push inclined-plane 11 to what the station of unblanking moved, after pushing the inclined-plane, be provided with the release inclined-plane 12 that pushes end towards battery box on the dead bolt 1, separating lock unit comprises release push rod 42 and cuts somebody's hair 41 along the release of straight line pushing tow dead bolt release, release cut somebody's hair 41 with release push rod 12 between be connected by a crossbeam 4, release 41 ends that are arranged on crossbeam 4 of cutting somebody's hair, during the dead bolt release, release cut somebody's hair 41 with release inclined-plane 12 top force fits make dead bolt 1 move to realize the release of dead bolt 1 to the station of unblanking, be provided with on the crossbeam 4 for battery box on the adaptive grasping mechanism 5 of tapered end 6, be connected with along the elastic bayonet lock 61 perpendicular to the action of battery box moving direction by link gear on the tapered end 6 on the battery box, form between the elastic bayonet lock 61 and separate lock access, grasping mechanism 5 comprises a semi-round crawl bulb 51, the spherical crown surface of semi-round crawl bulb 51 is used for the elastic bayonet lock 61 on the pushing tow tapered end so that crawl bulb 51 enters in the solution lock access of tapered end 6, is used for when battery box is drawn outside in the other end of semi-round crawl bulb 51 cooperating to realize battery box is pulled out power bin with elastic bayonet lock 61 blocks.
Above-described embodiment in use, when pushing battery box, the inclined-plane that pushes on the dead bolt is pressed on the sidewall top of battery box, make backward mobile retraction of dead bolt, application force lower limit at coil tension spring and locating dowel pin, after battery box pushes and puts in place, dead bolt moves forward and extend in the locked groove that battery box arranges along pilot hole under the application force of coil tension spring, application force lower limit at coil tension spring and stopping surface, to realize the locking battery box, when needs were changed battery box, the release on the use release push rod was cut somebody's hair and is pushed backward the release inclined-plane, drove backward mobile retraction of dead bolt, the release push rod continues to push backward, until crawl after bulb is connected with the tapered end on the battery box is adaptive, spurs forward the release push rod battery box is pulled out, at this moment, the sidewall of battery box has got lodged on the pilot hole on the lock box before dead bolt stretches out, dead bolt can not be stretched out, and then can not interfere between dead bolt and the battery box, release is simple and convenient.
In other embodiments, described guiding mechanism can also be provided with for the diapire at power bin the guide-track groove that extends along rectilinear direction, is provided with the guide rail that cooperates with the guide-track groove guiding on the lower end of dead bolt.
In other embodiments, on the dead bolt locating dowel pin can also be set, dead bolt is prolonged, can prevent that also dead bolt breaks away from lock box.
In other embodiments, on the described release push rod crawl bulb can also be set, can by the outside existing can with battery box on the adaptive pull bar of the elastic bayonet lock of tapered end battery box is pulled out.
Claims (5)
1. electric automobile battery box lock set, comprise locking unit and separate lock unit, described locking unit comprises that adaptive battery box is in the locking station when being advancing to the position, adaptive battery box is in the dead bolt of the station of unblanking when pulling out, and keep dead bolt to be in the elastic component of locking station, described solution lock unit comprises along the release of straight line pushing tow dead bolt release cuts somebody's hair, it is characterized in that, locking unit comprises that also the restriction dead bolt is along the guiding mechanism of rectilinear direction telescopic moving, described locking station, unblank station before straight line, after be distributed on the guide direction of described guiding mechanism, when the dead bolt front end is provided with and advances for battery box and battery box sidewall pushing tow make dead bolt push the inclined-plane to what the station of unblanking moved, after pushing the inclined-plane, be provided with on the dead bolt when release, to be unlocked and cut somebody's hair pushing tow and make dead bolt to release inclined-plane that the station of unblanking moves.
2. electric automobile battery box lock set according to claim 1, it is characterized in that, described guiding mechanism comprises the lock box for the dress dead bolt, offer the pilot hole that stretches out for dead bolt on the front side wall of lock box, described elastic component is coil tension spring, the one end top of coil tension spring is pressed on the rear end of dead bolt, and the other end of coil tension spring top is pressed on the rear wall of corresponding lock box.
3. electric automobile battery box lock set according to claim 2, it is characterized in that, lock box inside is provided with between the rear wall of dead bolt and lock box be used to preventing that dead bolt from moving the locating dowel pin that lock box is deviate from the position backward, one end of locating dowel pin is connected in that the other end overhangs towards rear wall or the dead bolt rear end of the lock box of correspondence on the rear wall of dead bolt or lock box, and described coil tension spring is set on the described locating dowel pin.
4. electric automobile battery box lock set according to claim 3 is characterized in that, dead bolt is positioned on the outer peripheral face of lock box inside and is provided with the anticreep stopping surface that cooperates with lock box front side wall block towards front end.
5. electric automobile battery box lock set according to claim 1, it is characterized in that, described solution lock unit also comprises the release push rod, described release cut somebody's hair with the release push rod between be connected by a crossbeam, release is cut somebody's hair and is arranged on the end of crossbeam, be provided with on the crossbeam for battery box on the adaptive grasping mechanism of tapered end, described grasping mechanism comprises semi-round crawl bulb, the spherical crown surface of semi-round crawl bulb is used for the elastic bayonet lock on the pushing tow tapered end so that the crawl bulb enters in the tapered end, and the other end of semi-round crawl bulb is used for cooperating with the elastic bayonet lock block when pulling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373371 CN202806329U (en) | 2012-07-31 | 2012-07-31 | Battery box lock component of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373371 CN202806329U (en) | 2012-07-31 | 2012-07-31 | Battery box lock component of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806329U true CN202806329U (en) | 2013-03-20 |
Family
ID=47865261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220373371 Expired - Fee Related CN202806329U (en) | 2012-07-31 | 2012-07-31 | Battery box lock component of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806329U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183768A (en) * | 2016-07-06 | 2016-12-07 | 洛阳尹太科智能科技有限公司 | Battery case locking device and use the battery box component of this device |
| CN107310368A (en) * | 2017-07-14 | 2017-11-03 | 于小兵 | A kind of batteries of electric automobile lateral spacing position lockable mechanism |
| CN107719247A (en) * | 2017-11-08 | 2018-02-23 | 昆山誉球模塑有限公司 | A kind of dead bolt fixed mechanism of seamless foldable article shading curtain |
| CN108283764A (en) * | 2018-04-02 | 2018-07-17 | 彭方 | Ring building rescue run device |
| CN109305059A (en) * | 2018-11-08 | 2019-02-05 | 深圳精智机器有限公司 | A kind of battery lock mechanism |
| CN109334630A (en) * | 2018-10-23 | 2019-02-15 | 浙江吉智新能源汽车科技有限公司 | A kind of battery pack removable component for vehicle |
| CN110001372A (en) * | 2017-12-29 | 2019-07-12 | 上海电巴新能源科技有限公司 | Lockable mechanism, fast-changed support component and electric vehicle for battery pack |
| CN110435406A (en) * | 2018-12-26 | 2019-11-12 | 昆山斯沃普智能装备有限公司 | Motor wagon on-vehicle battery locking structure and locking method |
| CN113081060A (en) * | 2021-04-02 | 2021-07-09 | 成都市第三人民医院 | Electric regulation pharynx swab collecting and isolating device |
| CN113302788A (en) * | 2020-07-07 | 2021-08-24 | 深圳市大疆创新科技有限公司 | Housing structure, battery, electronic device and movable platform |
| CN113665414A (en) * | 2020-05-15 | 2021-11-19 | 奥动新能源汽车科技有限公司 | Battery pack taking-out control method and battery pack installation control method |
| CN113954616A (en) * | 2017-12-29 | 2022-01-21 | 上海电巴新能源科技有限公司 | Locking mechanism, lock assembly, quick-change bracket assembly and electric vehicle for battery pack |
-
2012
- 2012-07-31 CN CN 201220373371 patent/CN202806329U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183768B (en) * | 2016-07-06 | 2018-08-21 | 洛阳尹太科智能科技有限公司 | Battery case locking device and the battery box component for using the device |
| CN106183768A (en) * | 2016-07-06 | 2016-12-07 | 洛阳尹太科智能科技有限公司 | Battery case locking device and use the battery box component of this device |
| CN107310368A (en) * | 2017-07-14 | 2017-11-03 | 于小兵 | A kind of batteries of electric automobile lateral spacing position lockable mechanism |
| CN107719247A (en) * | 2017-11-08 | 2018-02-23 | 昆山誉球模塑有限公司 | A kind of dead bolt fixed mechanism of seamless foldable article shading curtain |
| CN113954616A (en) * | 2017-12-29 | 2022-01-21 | 上海电巴新能源科技有限公司 | Locking mechanism, lock assembly, quick-change bracket assembly and electric vehicle for battery pack |
| CN110001372B (en) * | 2017-12-29 | 2022-03-29 | 上海电巴新能源科技有限公司 | Locking mechanism for battery pack, quick-change bracket assembly and electric vehicle |
| CN110001372A (en) * | 2017-12-29 | 2019-07-12 | 上海电巴新能源科技有限公司 | Lockable mechanism, fast-changed support component and electric vehicle for battery pack |
| CN108283764A (en) * | 2018-04-02 | 2018-07-17 | 彭方 | Ring building rescue run device |
| CN109334630A (en) * | 2018-10-23 | 2019-02-15 | 浙江吉智新能源汽车科技有限公司 | A kind of battery pack removable component for vehicle |
| CN109305059A (en) * | 2018-11-08 | 2019-02-05 | 深圳精智机器有限公司 | A kind of battery lock mechanism |
| CN110435406A (en) * | 2018-12-26 | 2019-11-12 | 昆山斯沃普智能装备有限公司 | Motor wagon on-vehicle battery locking structure and locking method |
| CN113665414A (en) * | 2020-05-15 | 2021-11-19 | 奥动新能源汽车科技有限公司 | Battery pack taking-out control method and battery pack installation control method |
| CN113302788A (en) * | 2020-07-07 | 2021-08-24 | 深圳市大疆创新科技有限公司 | Housing structure, battery, electronic device and movable platform |
| CN113081060A (en) * | 2021-04-02 | 2021-07-09 | 成都市第三人民医院 | Electric regulation pharynx swab collecting and isolating device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20210731 |