CN105857046A - Lithium battery box fixing and locking mechanism - Google Patents
Lithium battery box fixing and locking mechanism Download PDFInfo
- Publication number
- CN105857046A CN105857046A CN201610231556.0A CN201610231556A CN105857046A CN 105857046 A CN105857046 A CN 105857046A CN 201610231556 A CN201610231556 A CN 201610231556A CN 105857046 A CN105857046 A CN 105857046A
- Authority
- CN
- China
- Prior art keywords
- lock
- box
- lithium battery
- snap close
- pin assembly
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the technical field of electric cars, in particular to a lithium battery box fixing and locking device. The lithium battery box fixing and locking device comprises a lock pin assembly, a lock box and a lock catch. The lock pin assembly is fixed to the upper end of the lock box. The lock pin assembly comprises a plug pin sleeve, a compression spring and a plug pin, wherein the compression spring and the plug pin are arranged in the plug pin sleeve in a sleeved mode. The plug pin sleeve is provided with a sliding groove. A limiting groove is formed in the sliding groove. A lever which is used for controlling the plug pin to slide in the plug pin sleeve and is capable of being fixed by the limiting groove is connected to the plug pin. The lock box is provided with a groove used for embedment of the lock catch. The lock catch is provided with a through hole. The plug pin is inserted into the through hole of the lock catch from the upper end of the lock box to fix the lock catch. The compression spring is pushed by the lever to drive the plug pin in the plug pin assembly to move back and forth in an insertion hole of the lock box and be fixed; a lithium battery box mounted on a lock catch mounting surface can be fixed and dismounted conveniently according to the cooperative relation of the lock catch, the lock pin assembly and the lock box. The lithium battery box fixing and locking device has the advantages of being easy to operate, convenient to assemble, easy to maintain after sale and low in cost.
Description
Technical field
The present invention relates to electric vehicle engineering field, particularly relate to a kind of lithium battery box and fix locking system.
Background technology
Electric motor car at present has stepped in people's living environment, and electric motor car demand every year's harvest geometry speed develops.Electric motor car
Energy be battery, battery be stored as battery case, electric motor car distance travelled number depend on the energy content of battery, so typically electricity
Motor-car is high voltage, high power capacity.Because of the reason of lithium electricity self, voltage and capacity needed for electric motor car to be reached need to be with many monomers
Battery forms the battery modules of required capacity in parallel, then reaches required voltage by a large amount of modules of connecting.Car body connects
Battery of receiving needs a large amount of space mounting, and electric motor car cannot provide continuous space, can only provide intermittent space, in this case need
Battery discrete sets is contained in different size box house and reaches required energy by cable series connection together.
From foregoing description situation understand present electric motor car need multiple battery cases be placed into car body diverse location, utilize nut,
The instruments such as bolt are installed fixing.So operate complexity, component costs is high, labour intensity big, set-up time length, after-sales service dismounting
Difficulty is unfavorable for large-scale production and sale.
Summary of the invention
The present invention is contemplated to make up the defect of prior art, it is provided that a kind of simple to operate, easy to assembly, the most easily tie up
Protect, lithium battery box locking fixed mechanism with low cost.
The present invention is achieved by the following technical solutions:
A kind of lithium battery box fixes lockable mechanism, and including lock pin assembly, lock box and snap close, lock pin assembly is fixed on lock box upper end,
Lock pin assembly includes socket quill, and the compression spring that is sleeved in socket quill and latch, and socket quill offers cunning
Dynamic groove, sliding tray offers stopper slot, latch connects have and slides in socket quill and energy is limited for controlling latch
The spanner that groove is fixing；Lock box is provided with the groove embedded for snap close, and snap close is provided with through hole, and latch inserts lock from lock box upper end
Detain in through hole thus fix snap close.
A kind of lithium battery box of the present invention fixes lockable mechanism, and described snap close includes vertical mounting surface and horizontal snap close
Projection, described through hole extends vertically through horizontal lock projections.
A kind of lithium battery box of the present invention fixes lockable mechanism, and described snap close includes a horizontal mounting surface, and described
Through hole is vertically opened in one end of horizontal mounting surface.
A kind of lithium battery box of the present invention fixes lockable mechanism, rectangular bottom described lock box, corner be provided with for
The mounting groove being connected is fixed, with the side that the buck plate of lock pin assembly and snap fit is arranged on rectangle with compartment.
A kind of lithium battery box of the present invention fixes lockable mechanism, described buck plate upper end by limiting plate and bolt with
Lock pin assembly is fixing to be connected.The invention have the advantage that Battery case is arranged on the horizontally or vertically installed surface of snap close by the present invention
On, snap close enters inside lock box, the spanner in manual trip lock pin assembly to latch insert in the through hole of lock box and snap close thus
Making battery case be fixed on vehicle frame, compression spring withstands latch, and spanner, in stopper slot, makes latch without room for manoeuvre phenomenon.Work as needs
Dismounting battery case time, spanner is skidded off from stopper slot, along sliding tray upward sliding and be fixed on top stopper slot in, battery
Case just can take out with snap close.The present invention has simple to operate, easy to assembly, easy care and advantage with low cost after sale.
Accompanying drawing explanation
Fig. 1 is the structural representation that in embodiment one, a kind of lithium battery box fixes lockable mechanism；
Fig. 2 is the structural representation of lock pin assembly；
Fig. 3 is the structural representation of lock box in embodiment one；
Fig. 4 is the structural representation of snap close in embodiment one；
Fig. 5 is the structural representation that in embodiment two, a kind of lithium battery box fixes lockable mechanism；
Fig. 6 is the structural representation of snap close in embodiment two.
Reference: 100, lock pin assembly；110, socket quill；111, sliding tray；112, stopper slot；120, compress bullet
Spring；130, latch；140, spanner；151, limiting plate；152, bolt；200, lock box；210, buck plate；211, groove；220, peace
Tankage；300, snap close；301, through hole；310, vertical mounting surface；320, horizontal lock projections；330, horizontal mounting surface.
Detailed description of the invention
For being best understood from the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, following example
It is only that the present invention will be described rather than is limited it.
Embodiment one
As shown in Fig. 1 ~ 4, a kind of lithium battery box fixes lockable mechanism, includes lock pin assembly 100, lock box 200, snap close 300, lock
Pin assembly 100 includes socket quill 110, and the compression spring 120 that is sleeved in socket quill 110 and latch 130, pin bushing
Offering sliding tray 111 on pipe 110, sliding tray 111 offers stopper slot 112, latch 130 connects to be had for controlling latch
130 slide and the fixing spanner 140 of the limited groove of energy 112 in socket quill 110.Bottom lock box 200 rectangular, corner is provided with
For fixing the mounting groove 220 being connected with compartment, the buck plate 210 coordinated with lock pin assembly 100 and snap close 200 is arranged on rectangle
Long side, buck plate 210 upper end is fixed with lock pin assembly 100 by limiting plate 151 and bolt 152 and is connected.On buck plate 210
Being provided with the groove 211 embedded for snap close 300, snap close 300 includes vertical mounting surface 310 and horizontal lock projections 320, Horizontal lock
Button protruding 320 is provided with vertical through hole 301, and latch 130 inserts snap close through hole 301 from lock box 200 upper end thus fixes snap close
300。
Embodiment two
As shown in Fig. 2,5,6, a kind of lithium battery box fixes lockable mechanism, includes lock pin assembly 100, lock box 200, snap close 300,
Lock pin assembly 100 includes socket quill 110, and the compression spring 120 that is sleeved in socket quill 110 and latch 130, latch
Offer sliding tray 111 on sleeve pipe 110, sliding tray 111 offers stopper slot 112, latch 130 connects have and insert for controlling
Pin 130 slides in socket quill 110 and can the fixing spanner 140 of limited groove 112.Bottom lock box 200 rectangular, corner sets
Having for fixing the mounting groove 220 being connected with compartment, the buck plate 210 coordinated with lock pin assembly 100 and snap close 200 is arranged on square
The side of shape, buck plate 210 upper end is connected by limiting plate 151 and bolt 152 are fixing with lock pin assembly 100.On buck plate 210
Being provided with the groove 211 embedded for snap close 300, snap close 300 includes a horizontal mounting surface 330, and one end of horizontal mounting surface 330 is opened
Being provided with vertical through hole 301, latch 130 inserts snap close through hole 301 from lock box 200 upper end thus fixes snap close 300.
Claims (5)
1. a lithium battery box fixes lockable mechanism, it is characterised in that: include lock pin assembly (100), lock box (200) and snap close
(300), described lock pin assembly (100) is fixed on lock box (200) upper end, and lock pin assembly (100) includes socket quill (110), with
And the compression spring (120) that is sleeved in socket quill (110) and latch (130), socket quill offers sliding tray on (110)
(111), sliding tray (111) offering stopper slot (112), the upper connection of latch (130) has for controlling latch (130) at latch
The spanner (140) that in sleeve pipe (110), slip and the limited groove of energy (112) are fixed；Described lock box (200) is provided with for snap close
(300) groove (211) embedded, snap close (300) is provided with through hole (301), and latch (130) inserts lock from lock box (200) upper end
Detain in through hole (301) thus fix snap close (300).
A kind of lithium battery box the most according to claim 1 fixes lockable mechanism, it is characterised in that: described snap close (300) wraps
Including vertical mounting surface (310) and horizontal lock projections (320), described through hole (301) extends vertically through horizontal lock projections (320).
A kind of lithium battery box the most according to claim 1 fixes lockable mechanism, it is characterised in that: described snap close (300) wraps
Include a horizontal mounting surface (330), and described through hole (301) is vertically opened in one end of horizontal mounting surface (330).
4. fix lockable mechanism according to a kind of lithium battery box described in claim 1 or 2 or 3, it is characterised in that: described lock box
(200) bottom is rectangular, and corner is provided with for fixing the mounting groove (220) being connected with compartment, with lock pin assembly (100) and snap close
(200) buck plate (210) coordinated is arranged on a side of rectangle.
A kind of lithium battery box the most according to claim 4 fixes lockable mechanism, it is characterised in that: described buck plate (210)
Upper end is connected by limiting plate (151) and bolt (152) are fixing with lock pin assembly (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610231556.0A CN105857046B (en) | 2016-04-13 | 2016-04-13 | A kind of lithium battery box fixes lockable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610231556.0A CN105857046B (en) | 2016-04-13 | 2016-04-13 | A kind of lithium battery box fixes lockable mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105857046A true CN105857046A (en) | 2016-08-17 |
| CN105857046B CN105857046B (en) | 2018-06-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610231556.0A Active CN105857046B (en) | 2016-04-13 | 2016-04-13 | A kind of lithium battery box fixes lockable mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN105857046B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995540A (en) * | 2018-06-19 | 2018-12-14 | 南通理工学院 | A kind of electro-tricycle with wind power generation function |
| CN109774444A (en) * | 2019-01-24 | 2019-05-21 | 南京菱亚汽车技术研究院 | A kind of new energy car battery quick-mounting device |
| CN113437591A (en) * | 2021-06-03 | 2021-09-24 | 一汽奔腾轿车有限公司 | Integrated on-vehicle USB device that has charging wire |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0771037A1 (en) * | 1995-10-24 | 1997-05-02 | Matsushita Electric Industrial Co., Ltd. | Storage battery with ventilation and cooling system |
| CN102303589A (en) * | 2011-08-31 | 2012-01-04 | 昆明船舶设备集团有限公司 | Bottom power taking self-locking electric bus battery box system capable of quickly changing battery |
| CN202098262U (en) * | 2011-05-27 | 2012-01-04 | 山东鲁能智能技术有限公司 | Battery box locking mechanism for electric automobile chassis |
| CN202518079U (en) * | 2012-03-27 | 2012-11-07 | 山东电力集团公司 | Battery box of electric automobile |
| CN202847406U (en) * | 2012-10-30 | 2013-04-03 | 南京汽车集团有限公司 | Locking device of electric passenger car battery box |
| CN103321510A (en) * | 2013-06-19 | 2013-09-25 | 国家电网公司 | Mechanical button lock |
| CN205706134U (en) * | 2016-04-13 | 2016-11-23 | 合肥国轩高科动力能源有限公司 | A kind of lithium battery box fixes lockable mechanism |
-
2016
- 2016-04-13 CN CN201610231556.0A patent/CN105857046B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0771037A1 (en) * | 1995-10-24 | 1997-05-02 | Matsushita Electric Industrial Co., Ltd. | Storage battery with ventilation and cooling system |
| CN202098262U (en) * | 2011-05-27 | 2012-01-04 | 山东鲁能智能技术有限公司 | Battery box locking mechanism for electric automobile chassis |
| CN102303589A (en) * | 2011-08-31 | 2012-01-04 | 昆明船舶设备集团有限公司 | Bottom power taking self-locking electric bus battery box system capable of quickly changing battery |
| CN202518079U (en) * | 2012-03-27 | 2012-11-07 | 山东电力集团公司 | Battery box of electric automobile |
| CN202847406U (en) * | 2012-10-30 | 2013-04-03 | 南京汽车集团有限公司 | Locking device of electric passenger car battery box |
| CN103321510A (en) * | 2013-06-19 | 2013-09-25 | 国家电网公司 | Mechanical button lock |
| CN205706134U (en) * | 2016-04-13 | 2016-11-23 | 合肥国轩高科动力能源有限公司 | A kind of lithium battery box fixes lockable mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995540A (en) * | 2018-06-19 | 2018-12-14 | 南通理工学院 | A kind of electro-tricycle with wind power generation function |
| CN109774444A (en) * | 2019-01-24 | 2019-05-21 | 南京菱亚汽车技术研究院 | A kind of new energy car battery quick-mounting device |
| CN109774444B (en) * | 2019-01-24 | 2019-11-19 | 南京菱亚汽车技术研究院 | A kind of new energy car battery quick-mounting device |
| CN113437591A (en) * | 2021-06-03 | 2021-09-24 | 一汽奔腾轿车有限公司 | Integrated on-vehicle USB device that has charging wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105857046B (en) | 2018-06-05 |
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