CN204809287U - Structure is placed to buffering cooling electric motor car battery - Google Patents
Structure is placed to buffering cooling electric motor car battery Download PDFInfo
- Publication number
- CN204809287U CN204809287U CN201520593632.3U CN201520593632U CN204809287U CN 204809287 U CN204809287 U CN 204809287U CN 201520593632 U CN201520593632 U CN 201520593632U CN 204809287 U CN204809287 U CN 204809287U
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- China
- Prior art keywords
- battery case
- battery
- hole
- connecting cylinder
- containment vessel
- 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.)
- Withdrawn - After Issue
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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
- 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
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- Secondary Cells (AREA)
Abstract
The utility model discloses a structure is placed to buffering cooling electric motor car battery, which comprises a vehicle rack, the middle part of frame has the battery standing groove, plug bush and be fixed with the battery case protective housing in the battery standing groove, a plurality of screw joint through hole have on the lateral wall of battery case protective housing, the ball head plunger spiro union is in screw joint through hole, the battery case is placed in the battery case protective housing, annular location portion has on the middle part lateral wall of battery case, in the shrinkage pool that ball head plunger's steel ball nestification has in the portion of annular location, the fan connecting cylinder has on the lateral wall of battery standing groove, the spiro union has exhaust fan in the fan connecting cylinder, the bottom surface of battery case protective housing is fixed with a plurality of buffer spring, the blotter is placed on buffer spring, the battery case presses on the blotter, it makes the battery case have buffering effect when the electric motor car moves, and the service life of the glass pump is increased, and simultaneously, its exhaust fan can make the heat in the battery case carry out certain discharge, and improves the safety, moreover.
Description
Technical field:
The utility model relates to electric vehicle devices technical field, relates to a kind of buffering cooling battery of electric vehicle displacement structure in particular.
Background technology:
At present, electric motor car is at China's very universal, it is owing to charging conveniently, simple to operate, instead of the status of bicycle people, but electric motor car is because needs electric power is as power, that is exactly must according to battery in car, and existing battery is mounted in battery case, battery case is fixed in the battery case on vehicle frame, it is generally fixedly connected with, so just make car when vibrating, its battery case also can vibrate, and due to battery case be that Hard link is in vehicle frame, it does not have other buffer unit, of long duration, on the use of battery, there is impact, the connecting line welded in battery is easily made to depart from, electric motor car cannot be opened, impact uses, and existing battery case does not have any ventilating structure, when electric motor car uses and charges, capital makes the temperature in battery case rise violently, when deployed, old battery long afterwards can be too high and produce the potential safety hazards such as blast due to temperature.
Utility model content:
The purpose of this utility model overcomes the deficiencies in the prior art, a kind of buffering cooling battery of electric vehicle displacement structure is provided, it makes battery case have buffering effect when electric motor car runs, improve useful life, simultaneously, its air exhauster can make the heat in battery case carry out certain discharge, improves fail safe.
The scheme that the utility model solve the technical problem is:
A kind of buffering cooling battery of electric vehicle displacement structure, comprise vehicle frame, the middle part of described vehicle frame has battery standing groove, sleeve in battery standing groove is also fixed with battery case containment vessel, the sidewall of battery case containment vessel has multiple through hole that is spirally connected, the sidewall of battery standing groove also has multiple through hole, through hole and the through hole one_to_one corresponding that is spirally connected, bulb plunger is screwed onto and is spirally connected in through hole, battery case is placed in battery case containment vessel, the middle part lateral wall of battery case has circular orientation portion, the steel ball of bulb plunger is nested in the shrinkage pool that circular orientation portion has, the lateral wall of battery standing groove has blower fan connecting cylinder, air exhauster is bolted with in blower fan connecting cylinder, blower fan connecting cylinder communicates with the ventilative through hole that battery case containment vessel has, the bottom sidewall of battery case has air vent hole, circular orientation portion has vertical air vent hole, the upper portion side wall of battery case has side through wires hole, the motor connecting wire of air exhauster is connected electric wire with side through wires hole with the battery in battery case through vertical air vent hole and is connected,
The bottom surface of battery case containment vessel is fixed with multiple buffer spring; cushion pad is placed on buffer spring; battery case is pressed against on cushion pad; the top of battery case containment vessel has been bolted to connection protection cap; have elastic cord breaker in the middle part of the bottom surface of protection cap, elastic cord breaker is pressed against on the end face of battery case.
The end face of the top board clad battery box containment vessel of described battery case, the edge of the top board of battery case has vertical through wires hole, and containment vessel covers and forms the connecting through hole corresponding with vertical air vent hole.
The top of described blower fan connecting cylinder is hinged with connection cover, and connection cover covers blower fan connecting cylinder, and the lateral wall of blower fan connecting cylinder has permanent magnetic iron block, and the lower end of connection cover is adsorbed on permanent magnetic iron block.
The bottom surface of described cushion pad has multiple body, and buffer spring sleeve is in body.
Described connection cover has oblique through hole, and the outer end of oblique through hole is bottom end, and the inner of oblique through hole is eminence end.
Outstanding effect of the present utility model is:
Compared with prior art, it makes battery case have buffering effect when electric motor car runs, and improve useful life, meanwhile, its air exhauster can make the heat in battery case carry out certain discharge, improves fail safe.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial top view of the present utility model.
Embodiment:
Embodiment, see as shown in Fig. 1 to 2, a kind of buffering cooling battery of electric vehicle displacement structure, comprise vehicle frame 10, the middle part of described vehicle frame 10 has battery standing groove 11, sleeve in battery standing groove 11 is also fixed with battery case containment vessel 20, the sidewall of battery case containment vessel 20 has multiple through hole 21 that is spirally connected, the sidewall of battery standing groove 11 also has multiple through hole 12, through hole 12 and through hole 21 one_to_one corresponding that is spirally connected, bulb plunger 22 is screwed onto and is spirally connected in through hole 21, battery case 30 is placed in battery case containment vessel 20, the middle part lateral wall of battery case 30 has circular orientation portion 31, the steel ball of bulb plunger 22 is nested in the shrinkage pool 32 that circular orientation portion 31 has, the lateral wall of battery standing groove 11 has blower fan connecting cylinder 13, air exhauster 40 is bolted with in blower fan connecting cylinder 13, blower fan connecting cylinder 13 communicates with the ventilative through hole 35 that battery case containment vessel 20 has, the bottom sidewall of battery case 30 has air vent hole 33, circular orientation portion 31 has vertical air vent hole 34, the upper portion side wall of battery case 30 has side through wires hole 37, the motor connecting wire of air exhauster 40 is connected electric wire with side through wires hole 37 with the battery in battery case 30 through vertical air vent hole 34 and is connected,
The bottom surface of battery case containment vessel 20 is fixed with multiple buffer spring 23; cushion pad 24 is placed on buffer spring 23; battery case 30 is pressed against on cushion pad 24; the top of battery case containment vessel 20 has been bolted to connection protection cap 25; have elastic cord breaker 26 in the middle part of the bottom surface of protection cap 25, elastic cord breaker 26 is pressed against on the end face of battery case 30.
Further, the end face of the top board clad battery box containment vessel 20 of described battery case 30, the edge of the top board of battery case 30 has vertical through wires hole 36, and protection cap 25 forms the connecting through hole 251 corresponding with vertical air vent hole 34.
Further, the top of described blower fan connecting cylinder 13 is hinged with connection cover 14, and connection cover 14 covers blower fan connecting cylinder 13, the lateral wall of blower fan connecting cylinder 13 has permanent magnetic iron block 15, and the lower end of connection cover 14 is adsorbed on permanent magnetic iron block 15.
Further, the bottom surface of described cushion pad 24 has multiple body 27, and buffer spring 23 sleeve is in body 27.
Further, described connection cover 14 has oblique through hole 16, the outer end of oblique through hole 16 is bottom end, and the inner of oblique through hole 16 is eminence end.
Its, by bulb plunger 22 locating batteries box 30, to moving radially of battery case 30, there is certain buffering effect simultaneously, when electric motor car is vibrated, ensure can not damaging of battery case 30, internal connection line can not depart from, and cushion pad 24, buffer spring 23 and elastic cord breaker 26 all ensure that the vibration-isolating effect of battery case 30 in the vertical direction.
And air exhauster 40 just opens startup when each electric motor car is opened, the heat in battery case 30 can be discharged by it, and realize cooling, the connection electric wire of battery case 30 can be stretched out by side through wires hole 37 and connecting through hole 251.
And connection cover 14 has oblique through hole 16, the outer end of oblique through hole 16 is bottom end, the inner of oblique through hole 16 is eminence end, this makes the rainwater of the outside when being vented can not enter in blower fan connecting cylinder 13, and when weather is overheated, connection cover 14 upwards can be dug, can permanent magnet 50 is also set on the top of blower fan connecting cylinder 13 thus be fixed.
Finally; above execution mode is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification, therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (5)
1. a buffering cooling battery of electric vehicle displacement structure, comprise vehicle frame (10), it is characterized in that: the middle part of described vehicle frame (10) has battery standing groove (11), sleeve in battery standing groove (11) is also fixed with battery case containment vessel (20), the sidewall of battery case containment vessel (20) has multiple through hole that is spirally connected (21), the sidewall of battery standing groove (11) also has multiple through hole (12), through hole (12) and through hole (21) one_to_one corresponding that is spirally connected, bulb plunger (22) is screwed onto in the through hole that is spirally connected (21), battery case (30) is placed in battery case containment vessel (20), the middle part lateral wall of battery case (30) has circular orientation portion (31), the steel ball of bulb plunger (22) is nested in the shrinkage pool (32) that circular orientation portion (31) has, the lateral wall of battery standing groove (11) has blower fan connecting cylinder (13), air exhauster (40) is bolted with in blower fan connecting cylinder (13), blower fan connecting cylinder (13) communicates with the ventilative through hole (35) that battery case containment vessel (20) has, the bottom sidewall of battery case (30) has air vent hole (33), circular orientation portion (31) has vertical air vent hole (34), the upper portion side wall of battery case (30) has side through wires hole (37), the motor connecting wire of air exhauster (40) is connected electric wire with side through wires hole (37) with the battery in battery case (30) through vertical air vent hole (34) and is connected,
The bottom surface of battery case containment vessel (20) is fixed with multiple buffer spring (23); cushion pad (24) is placed on buffer spring (23); battery case (30) is pressed against on cushion pad (24); the top of battery case containment vessel (20) has been bolted to connection protection cap (25); have elastic cord breaker (26) in the middle part of the bottom surface of protection cap (25), elastic cord breaker (26) is pressed against on the end face of battery case (30).
2. one buffering cooling battery of electric vehicle displacement structure according to claim 1; it is characterized in that: the end face of top board clad battery box containment vessel (20) of described battery case (30); the edge of the top board of battery case (30) has vertical through wires hole (36), and protection cap (25) forms the connecting through hole (251) corresponding with vertical air vent hole (34).
3. one buffering cooling battery of electric vehicle displacement structure according to claim 2, it is characterized in that: the top of described blower fan connecting cylinder (13) is hinged with connection cover (14), connection cover (14) covers blower fan connecting cylinder (13), the lateral wall of blower fan connecting cylinder (13) has permanent magnetic iron block (15), the lower end of connection cover (14) is adsorbed on permanent magnetic iron block (15).
4. one cushions cooling battery of electric vehicle displacement structure according to claim 3, it is characterized in that: the bottom surface of described cushion pad (24) has multiple body (27), and buffer spring (23) sleeve is in body (27).
5. one cushions cooling battery of electric vehicle displacement structure according to claim 4, it is characterized in that: described connection cover (14) has oblique through hole (16), the outer end of oblique through hole (16) is bottom end, and the inner of oblique through hole (16) is eminence end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593632.3U CN204809287U (en) | 2015-08-07 | 2015-08-07 | Structure is placed to buffering cooling electric motor car battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593632.3U CN204809287U (en) | 2015-08-07 | 2015-08-07 | Structure is placed to buffering cooling electric motor car battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809287U true CN204809287U (en) | 2015-11-25 |
Family
ID=54594062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520593632.3U Withdrawn - After Issue CN204809287U (en) | 2015-08-07 | 2015-08-07 | Structure is placed to buffering cooling electric motor car battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809287U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118940A (en) * | 2015-08-07 | 2015-12-02 | 苏州小蜻蜓电动车有限公司 | Buffering and cooling electric vehicle battery containing structure |
| CN108615832A (en) * | 2018-04-27 | 2018-10-02 | 佛山市瑞生海特生物科技有限公司 | A kind of new energy battery case |
| CN112133852A (en) * | 2020-08-10 | 2020-12-25 | 安徽鑫奇睿新能源科技有限公司 | Shell for electric motorcycle battery that can assemble |
-
2015
- 2015-08-07 CN CN201520593632.3U patent/CN204809287U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118940A (en) * | 2015-08-07 | 2015-12-02 | 苏州小蜻蜓电动车有限公司 | Buffering and cooling electric vehicle battery containing structure |
| CN108615832A (en) * | 2018-04-27 | 2018-10-02 | 佛山市瑞生海特生物科技有限公司 | A kind of new energy battery case |
| CN112133852A (en) * | 2020-08-10 | 2020-12-25 | 安徽鑫奇睿新能源科技有限公司 | Shell for electric motorcycle battery that can assemble |
| CN112133852B (en) * | 2020-08-10 | 2023-04-14 | 安徽鑫奇睿新能源科技有限公司 | Assembled shell for storage battery of electric motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151125 Effective date of abandoning: 20170721 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20151125 Effective date of abandoning: 20170721 |