CN104175853A - Locking device for electric car battery pack - Google Patents
Locking device for electric car battery pack Download PDFInfo
- Publication number
- CN104175853A CN104175853A CN201410475259.1A CN201410475259A CN104175853A CN 104175853 A CN104175853 A CN 104175853A CN 201410475259 A CN201410475259 A CN 201410475259A CN 104175853 A CN104175853 A CN 104175853A
- Authority
- CN
- China
- Prior art keywords
- plate
- cone
- lock body
- push rod
- battery pack
- 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.)
- Granted
Links
- 239000011449 brick Substances 0.000 claims description 39
- 230000000903 blocking effect Effects 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 6
- 238000005192 partition Methods 0.000 abstract 5
- 229910052742 iron Inorganic materials 0.000 abstract 3
- 101150097115 dop-3 gene Proteins 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003921 oil 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
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a locking device for an electric car battery pack. The locking device comprises the battery pack and a battery pack lining plate. A cone-shaped clamp head is arranged on the battery pack lining plate. The locking device corresponding to the cone-shaped clamp head is arranged above the cone-shaped clamp head. A right-angle-shaped top rod inserted into a cylinder is arranged in a cover plate circular hole. One end of the right-angle-shaped top rod is connected with a supporting plate through a connection rod, a curved lever plate and a push-pull plate. A top rod reset spring, a top rod reset spring clamping plate, an armature iron, a shaft sleeve, electromagnetic coils, an armature iron reset spring, a partition plate, a cone and locking bodies. The armature iron is connected with the cone below the partition plate through the shaft sleeve. A left lifting lug and a right lifting lug connected with the partition plate are further arranged below the partition plate, and the partition plate and are connected with the left locking body and the right locking body through a lift hanging lug and a right hanging lug respectively. The other end of the right-angle-shaped top rod is inserted into the cover plate circular hole till the right-angle-shaped top is connected with a baffle. The locking device for the electric car battery pack has the advantages of being reasonable in design, easy to manufacture, firm in locking of the battery pack and good in safety, and the battery pack can be replaced conveniently.
Description
Technical field
The present invention relates to a kind of blocking device of batteries of electric automobile bag, belong to electronlmobil field.
Background technology
Along with the development of auto-industry, brought the problems such as short, the expensive and environmental pollution of oil resources day by day serious.And electronlmobil does not consume fuel oil, high, the free of contamination advantage of energy service efficiency, it is the direction of automobile industry development.
Electronlmobil is the electric power that utilizes power brick, supplies with electrical motor and carries out work, and when electric automobile during traveling is after certain distance, the electric power of power brick occurs not enough, charge for power brick, to solve the deficiency of electronlmobil electric power.Because power brick charging duration is more long, seriously affect travelling of electronlmobil, cause that electronlmobil rate of industrial development is slower for many years.
The present invention designs a kind of blocking device of batteries of electric automobile bag, when the electric power appearance deficiency of electronlmobil power brick in road, in the time of need to charging, by changing the method for power brick, can on quick-replaceable, be full of the power brick of electric power, thereby make electric automobile during traveling unaffected.This invention is to realize travelling continuously of electronlmobil to have created advantage.
Summary of the invention
The blocking device that the object of this invention is to provide a kind of batteries of electric automobile bag, can be full of the power brick of electric power by changing the method for power brick on energy quick-replaceable, long to overcome the current charging electric vehicle time, affects the shortcoming of electric automobile during traveling.
In order to realize above-mentioned object, the blocking device of a kind of batteries of electric automobile bag provided by the invention, comprises power brick, power brick liner plate, concrete technical scheme: be respectively arranged with cone dop on power brick liner plate; Described cone dop top is respectively arranged with the blocking device mutual corresponding with cone dop; The cylinder upper side of described blocking device is provided with the fixedly hangers being connected with electronlmobil base plate; In cylinder cover plate, be provided with in the heart cover plate circular hole, and be provided with a right angle push rod inserting in cylinder at cover plate circular hole, this push rod one end, right angle rotates and is connected with connecting rod one end, the connecting rod other end rotates and is connected with bending lever plate one end, and the bending lever plate other end is connected with supporting plate by pull bar; This cover plate circular hole below is respectively equipped with push rod retracing spring, push rod retracing spring clamp, armature, axle sleeve, magnet coil, dividing plate; Between armature and dividing plate, be provided with armature retracing spring; This armature is connected with the cone that dividing plate below arranges by axle sleeve; Described dividing plate below is also respectively equipped with the left and right hanger being connected with dividing plate, and this hanger lower end, left and right rotates and is connected with set hangers upper end, left and right respectively, and the lower end of this left and right hangers is connected with set left and right lock body respectively; This right angle push rod other end inserts cover plate circular hole and through push rod retracing spring, push rod retracing spring clamp, armature, axle sleeve, magnet coil, dividing plate, cone, is connected with the baffle plate in lock body cavity; Between described left and right lock body and cylinder lower end inwall, be respectively equipped with left and right lock body retracing spring;
The present invention is the left and right lock body that is set to two fractions, can also be arranged to lock body triplasy or four fractions.
Adopt the present invention of above-mentioned measure to have reasonable in design, easily manufacture, power brick is changed convenient, and battery pack locking firmly and the good advantage of safety performance.
Below in conjunction with accompanying drawing to the present invention's further detailed explanation again.
Accompanying drawing explanation
Fig. 1 is power brick schematic perspective view of the present invention;
Fig. 2 is blocking device stereoscopic schematic diagram of the present invention;
Fig. 3 is blocking device semi-sictional view schematic perspective view of the present invention.
Sequence number explanation in figure: power brick 1, power brick liner plate 2, cone dop 3, power brick both positive and negative polarity 4, blocking device 5, cylinder 6, cylinder cover plate 7, fixedly hangers 8, right angle push rod 9, connecting rod 10, bending lever plate 11, balance pivot 12, regulating tank 13, pull bar 14, supporting plate 15, cover plate circular hole 16, push rod retracing spring 17, push rod retracing spring clamp 18, armature 19, axle sleeve 20, magnet coil 21, magnet coil power supply 22, armature retracing spring 23, dividing plate 24, left hanger 25, right hanger 26, left hangers 27, right hangers 28, cone 29, left lock body 30, right lock body 31, left lock body retracing spring 32, right lock body retracing spring 33, lock body cavity 34 and baffle plate 35.
The specific embodiment
With reference to figure 1, Fig. 1 is power brick schematic perspective view of the present invention, comprises power brick 1, power brick liner plate 2, is respectively arranged with cone dop 3 on power brick liner plate 2.
With reference to figure 2, Fig. 3, Fig. 2 is blocking device stereoscopic schematic diagram of the present invention, Fig. 3 is blocking device semi-sictional view schematic perspective view of the present invention, it from Fig. 2, Fig. 3, is the concrete structure of blocking device of the present invention, comprise power brick 1, power brick liner plate 2, the specific embodiment: on power brick liner plate 2, be respectively arranged with cone dop 3; Described cone dop 3 tops are respectively arranged with the blocking device 5 mutual corresponding with cone dop 3; Cylinder 6 upper side of described blocking device 5 are provided with the fixedly hangers 8 being connected with electronlmobil base plate; In cylinder cover plate 7, be provided with in the heart cover plate circular hole 16, and be provided with a right angle push rod 9 inserting in cylinder 6 at cover plate circular hole 16, these right angle push rod 9 one end rotate and are connected with connecting rod 10 one end, connecting rod 10 other ends rotate and are connected with bending lever plate 11 one end, and bending lever plate 11 other ends are connected with supporting plate 15 by pull bar 14; These cover plate circular hole 16 belows are respectively equipped with push rod retracing spring 17, push rod retracing spring clamp 18, armature 19, axle sleeve 20, magnet coil 21, dividing plate 24; Between armature 19 and dividing plate 24, be provided with armature retracing spring 23; This armature 19 is connected with the cone 29 that dividing plate 24 belows arrange by axle sleeve 20; These dividing plate 24 belows are also respectively equipped with the left and right hanger 25,26 being connected with dividing plate 24, these left and right hanger 25,26 lower ends rotate and are connected with set left and right hangers 27,28 upper ends respectively, and the lower end of this left and right hangers 27,28 is connected with set left and right lock body 30,31 respectively; These right angle push rod 9 other ends insert cover plate circular hole 16 and through push rod retracing spring 17, push rod retracing spring clamp 18, armature 19, axle sleeve 20, magnet coil 21, dividing plate 24, cone 29, are connected with the baffle plate 35 in lock body cavity 34; Between this left and right lock body 30,31 and cylinder 6 lower end inwalls, be respectively equipped with left and right lock body retracing spring 32,33.
The regulating tank 13 that bending lever plate of the present invention 11 lower ends arrange, object cooperatively interacts and arranges for adjusting supporting board 15 and power brick 1 bottom surface.
The present invention is set to the left and right lock body of two fractions 30,31, can also be arranged to the lock body of triplasy or four fractions.
The present invention is achieved in that
1. the locking of power brick: by the cone dop 3 on power brick liner plate 2 respectively with the lock body cavity 34 of blocking device 5 lower ends, power brick both positive and negative polarity 4 is aimed at electric automobile motor both positive and negative polarity, then at magnet coil power supply 22 input direct-current 24V power supplys, at this moment armature 19 obtains the magnetic force of magnet coil 21 and moves down, promote axle sleeve 20, together with cone 29, move down, cone 29 moves down, make left lock body 30, right lock body 31 is opened to the left and right sides, left lock body 30, after right lock body 31 is opened to the left and right sides, the cone dop 3 of power brick liner plate 2 enters 34 li of lock body cavitys.At the same time, cone dop 3 up pushes up the baffle plate of right angle push rod 9 35, right angle push rod 9 is up moved, right angle push rod 9 up mobile moving up pulls connecting rod 10 to move up, connecting rod 10 moves up and pulls bending lever plate 11 up to move, and under the effect of balance pivot 12, makes bending lever plate 11 clickwises, make pull bar 14, supporting plate 15 along power brick liner plate 2, enter the bottom surface of power brick 1, hold in the palm tight power brick 1.The power supply of last cutoff solenoid 21, this armature 19 loses magnetic force, again under the effect of armature retracing spring 23, make armature 19 pull cone 29 to move up, left lock body 30, the right lock body 31 original positions of retraction, under the effect of left lock body retracing spring 32, right lock body retracing spring 33, make cone dop 3 be locked in 34 li of lock body cavitys again.
2. power brick exits: the power supply of connecting magnet coil 21, the magnetic force of magnet coil 21 moves down the downward cone 29 that promotes of armature 19, left lock body 30, right lock body 31 are opened to the left and right sides, and at this moment the cone dop 3 of power brick liner plate 2 exits from lock body cavity 34.When cone dop 3 exits, this right angle push rod 9 is under the effect of push rod retracing spring 17 and move down, right angle push rod 9 moves promotion connecting rod 10 and moves down, connecting rod 10 moves down and makes the 11 inhour rotations of bending lever plate, under the effect of balance pivot 12, make pull bar 14, supporting plate 15 to the right, move away power brick 1, power brick exits from blocking device like this.
Claims (2)
1. a blocking device for batteries of electric automobile bag, comprises power brick (1), power brick liner plate (2), it is characterized in that: on power brick liner plate (2), be respectively arranged with cone dop (3); Described cone dop (3) top is respectively arranged with the blocking device (5) mutual corresponding with cone dop (3); Cylinder (6) upper side of described blocking device (5) is provided with the fixedly hangers (8) being connected with electronlmobil base plate; In cylinder cover plate (7), be provided with in the heart cover plate circular hole (16), and be provided with a right angle push rod (9) inserting in cylinder (6) at cover plate circular hole (16), this right angle push rod (9) one end rotates and is connected with connecting rod (10) one end, connecting rod (10) other end rotates and is connected with bending lever plate (11) one end, and bending lever plate (11) other end is connected with supporting plate (15) by pull bar (14); This cover plate circular hole (16) below is respectively equipped with push rod retracing spring (17), push rod retracing spring clamp (18), armature (19), axle sleeve (20), magnet coil (21), dividing plate (24); Between armature (19) and dividing plate (24), be provided with armature retracing spring (23); This armature (19) is connected with the cone (29) that dividing plate (24) below arranges by axle sleeve (20); Described dividing plate (24) below is also respectively equipped with the left and right hanger (25,26) being connected with dividing plate (24), this left and right hanger (25,26) lower end rotates and is connected with set left and right hangers (27,28) upper end respectively, and the lower end of this left and right hangers (27,28) is connected with set left and right lock body (30,31) respectively; This right angle push rod (9) other end inserts cover plate circular hole (16) and through push rod retracing spring (17), push rod retracing spring clamp (18), armature (19), axle sleeve (20), magnet coil (21), dividing plate (24), cone (29), is connected with the baffle plate (35) in lock body cavity (34); Between described left and right lock body (30,31) and cylinder (6) lower end inwall, be respectively equipped with left and right lock body retracing spring (32,33).
2. the blocking device of a kind of batteries of electric automobile bag according to claim 1, is characterized in that: the present invention is the left and right lock body (30,31) that is set to two fractions, can also be arranged to the lock body of triplasy or four fractions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475259.1A CN104175853B (en) | 2014-09-18 | 2014-09-18 | A kind of locking device of batteries of electric automobile bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410475259.1A CN104175853B (en) | 2014-09-18 | 2014-09-18 | A kind of locking device of batteries of electric automobile bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104175853A true CN104175853A (en) | 2014-12-03 |
| CN104175853B CN104175853B (en) | 2016-09-07 |
Family
ID=51957323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410475259.1A Active CN104175853B (en) | 2014-09-18 | 2014-09-18 | A kind of locking device of batteries of electric automobile bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104175853B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328845A (en) * | 2016-08-31 | 2017-01-11 | 速珂智能科技（上海）有限公司 | Device for preventing battery from loosening |
| CN109135976A (en) * | 2018-10-26 | 2019-01-04 | 湘潭大学 | A kind of broken soap reuse means |
| CN114029903A (en) * | 2022-01-10 | 2022-02-11 | 奇精机械股份有限公司 | New energy automobile production is with revolving spinner |
| CN114643849A (en) * | 2020-12-17 | 2022-06-21 | 上海汽车集团股份有限公司 | Electric vehicle battery pack locking device and electric vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070026299A1 (en) * | 2005-07-28 | 2007-02-01 | Samsung Electronics Co., Ltd. | Apparatus for locking detachable battery pack case of portable terminal |
| CN102180085A (en) * | 2011-04-18 | 2011-09-14 | 团国兴 | Automatic locking system for changing bottom battery pack of electric automobile |
| CN103057390A (en) * | 2011-10-24 | 2013-04-24 | 李立国 | Locking device of power battery box of electric automobile and electric automobile |
-
2014
- 2014-09-18 CN CN201410475259.1A patent/CN104175853B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070026299A1 (en) * | 2005-07-28 | 2007-02-01 | Samsung Electronics Co., Ltd. | Apparatus for locking detachable battery pack case of portable terminal |
| CN102180085A (en) * | 2011-04-18 | 2011-09-14 | 团国兴 | Automatic locking system for changing bottom battery pack of electric automobile |
| CN103057390A (en) * | 2011-10-24 | 2013-04-24 | 李立国 | Locking device of power battery box of electric automobile and electric automobile |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328845A (en) * | 2016-08-31 | 2017-01-11 | 速珂智能科技（上海）有限公司 | Device for preventing battery from loosening |
| CN109135976A (en) * | 2018-10-26 | 2019-01-04 | 湘潭大学 | A kind of broken soap reuse means |
| CN109135976B (en) * | 2018-10-26 | 2024-02-23 | 湘潭大学 | Broken soap recycling device |
| CN114643849A (en) * | 2020-12-17 | 2022-06-21 | 上海汽车集团股份有限公司 | Electric vehicle battery pack locking device and electric vehicle |
| CN114643849B (en) * | 2020-12-17 | 2025-07-01 | 上海汽车集团股份有限公司 | Electric vehicle battery pack locking device and electric vehicle |
| CN114029903A (en) * | 2022-01-10 | 2022-02-11 | 奇精机械股份有限公司 | New energy automobile production is with revolving spinner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104175853B (en) | 2016-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200922 Address after: 201799 room 510-523, Lai Gang Road, Qingpu District, Shanghai, 510-523. Patentee after: Weimar Automobile Technology Group Co.,Ltd. Address before: 536000 three, lane two, Lane three, Haicheng District, the Guangxi Zhuang Autonomous Region, Beihai, Hainan Patentee before: Pan Shicheng |