CN108389987B - Waterproof mechanism for electric vehicle battery - Google Patents
Waterproof mechanism for electric vehicle battery Download PDFInfo
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- CN108389987B CN108389987B CN201810176333.8A CN201810176333A CN108389987B CN 108389987 B CN108389987 B CN 108389987B CN 201810176333 A CN201810176333 A CN 201810176333A CN 108389987 B CN108389987 B CN 108389987B
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- rotating
- top ends
- electric vehicle
- mounting groove
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a waterproof mechanism for an electric vehicle battery, which comprises a box body, wherein four guide rods are arranged at the bottom end of the box body in a penetrating manner, a placing seat is fixedly arranged at the top ends of the four guide rods together, the placing seat is provided with a first mounting groove and a second mounting groove, first screw rods are rotatably arranged on the inner walls of the two sides of the first mounting groove, worms are fixedly arranged on rod bodies of the first screw rods, two first moving blocks are arranged on the first screw rods in a threaded manner, the top ends of the first moving blocks extend out of the top ends of the first mounting groove, a first clamping plate is welded at the top ends of the first moving blocks, a rotating block is arranged on one side of the placing seat, a rotating rod is fixedly connected to one side of the rotating block, one end of the rotating rod is fixedly connected with one end of the first screw rods. The invention has reasonable design structure, simple operation, convenient use, convenient battery installation and water resistance.
Description
Technical Field
The invention relates to the technical field of electric vehicle battery installation, in particular to a waterproof mechanism for an electric vehicle battery.
Background
The battery of the electric vehicle is a power source on the electric vehicle, most of the existing electric vehicles are provided with lead-acid storage batteries, and the lead-acid storage batteries have low cost and high cost performance. Since this battery can be charged and used repeatedly, it is called a "lead-acid battery".
The battery of the electric vehicle needs to be waterproof and shockproof in the installation process, and the battery can be damaged by water and strong shock.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a waterproof mechanism for an electric vehicle battery.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waterproof mechanism for an electric vehicle battery comprises a box body, wherein four guide rods are arranged at the bottom end of the box body in a penetrating manner, a placing seat is fixedly mounted at the top ends of the four guide rods together, the placing seat is provided with a first mounting groove and a second mounting groove, first screw rods are rotatably mounted on the inner walls of the two sides of the first mounting groove, worms are fixedly mounted on the rod bodies of the first screw rods, two first moving blocks are mounted on the first screw rods in a threaded manner, the top ends of the first moving blocks extend out of the top ends of the first mounting groove, first clamping plates are welded on the top ends of the first moving blocks, a rotating block is arranged on one side of the placing seat, a rotating rod is fixedly connected to one side of the rotating block, one end of the rotating rod is fixedly connected with one end of the first screw rods, second screw rods are rotatably mounted on the inner walls of the two sides of the second mounting, the second screw rod threaded connection has the second movable block, and outside the top of second movable block extended to the top of second mounting groove, and the top welding of second movable block had the second splint, the guide arm all overlaps and is equipped with first spring, the top of box was covered with the apron, and the bottom welding of apron has two installation covers, the connecting plate has all been welded to the both sides of box, the top movable mounting of apron has two kellies, and the one end of kellies passes the installation cover and extends to the box in, the kellies cover is equipped with the second spring, and the second spring is located the installation cover.
Preferably, the through-hole of a straight line is seted up to the connecting plate, and the locking groove of a straight line is seted up to the bottom of connecting plate, and the one end welding of kelly has the trip of a straight line, and the one end of kelly passes the through-hole, and the trip is located the locking groove, the other end welding of kelly has the rotation cover, the body of rod welding of kelly has the dog, the second spring is located between the bottom inner wall of dog and installation cover, and the second spring is in compression state.
Preferably, the inner hole of the rotating sleeve is of a rectangular structure, the rotating sleeve is matched with a rotating handle, one end of the rotating handle is of a quadrangular prism structure, and one end of the rotating handle is matched with the inner hole of the rotating sleeve.
Preferably, the outer walls of two sides of the box body, which are far away from the connecting plate, are fixedly provided with vent pipes, the inner wall of one side of the box body, which is far away from the connecting plate, is fixedly provided with a cooling fan, and the cooling fan is communicated with one of the vent pipes.
Preferably, an air bag is arranged between the bottom end of the placing seat and the inner wall of the bottom end of the box body.
Preferably, a plurality of jacks which are uniformly distributed are formed in the circumferential surface of the rotating block, the other end of the rotating handle is welded with a connecting bolt, and the connecting bolt is matched with the jacks.
The invention has the beneficial effects that: through four splint mechanisms of design, can realize pressing from both sides tight fixedly fast to the battery, guarantee battery simple to operate, and through the structure of placing seat bottom design, can play the effect of shock attenuation buffering, guarantee that the battery can not damage the battery because of vibrations are too big, and the structure of apron design is convenient for install and is opened, radiator fan can blow the heat dissipation to the box, the structure of breather pipe design can prevent that water from entering into in the box, it is the disconnect-type to place seat and box low side moreover, effectively prevent rainwater contact to the battery, this design is rational in infrastructure, and easy operation, high durability and convenient use, the battery is convenient for install, and can be waterproof.
Drawings
Fig. 1 is a schematic structural front view of a waterproof mechanism for an electric vehicle battery according to the present invention;
FIG. 2 is a schematic view of a second screw mounting structure of a waterproof mechanism for a battery of an electric vehicle according to the present invention;
FIG. 3 is a schematic bottom view of a connecting plate of a waterproof mechanism for a battery of an electric vehicle according to the present invention;
fig. 4 is a schematic top view of a placement seat of a waterproof mechanism for a battery of an electric vehicle according to the present invention;
fig. 5 is a schematic structural view of a rotating handle of a waterproof mechanism for a battery of an electric vehicle according to the present invention.
In the figure: the device comprises a box body 1, a rotating block 2, a placing seat 3, a first spring 4, a guide rod 5, an air bag 6, a worm wheel 7, a worm 8, a first screw rod 9, a first clamping plate 10, an air vent pipe 11, a heat radiation fan 12, a cover plate 13, a clamping rod 14, a rotating sleeve 15, a second spring 16, a connecting plate 17, a second clamping plate 18, a second screw rod 19, a through hole 20, a stop groove 21 and a rotating handle 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a waterproof mechanism for an electric vehicle battery comprises a box body 1, four guide rods 5 are arranged at the bottom end of the box body 1 in a penetrating manner, a placing seat 3 is fixedly arranged at the top ends of the four guide rods 5 together, the placing seat 3 is provided with a first mounting groove and a second mounting groove, first screw rods 9 are rotatably arranged on the inner walls of the two sides of the first mounting groove, worms 8 are fixedly arranged on the rod bodies of the first screw rods 9, two first moving blocks are threadedly arranged on the first screw rods 9, the top ends of the first moving blocks extend out of the top ends of the first mounting groove, first clamping plates 10 are welded on the top ends of the first moving blocks, a rotating block 2 is arranged on one side of the placing seat 3, a rotating rod is fixedly connected to one side of the rotating block 2, one end of the rotating rod is fixedly connected with one end of the first screw rods 9, second screw rods 19, worm 8 meshes with worm wheel 7 mutually, 19 threaded connection of second screw rod have the second movable block, the top of second movable block extends outside the top of second mounting groove, and the top welding of second movable block has second splint 18, guide arm 5 all is equipped with first spring 4, the top of box 1 is covered with apron 13, the bottom welding of apron 13 has two installation covers, connecting plate 17 has all been welded to the both sides of box 1, the top movable mounting of apron 13 has two kellies 14, the one end of kellies 14 is passed the installation cover and is extended to in the box 1, kellies 14 overlaps and is equipped with second spring 16, second spring 16 is located the installation cover.
In this embodiment, during the use, place the battery on placing seat 3, to rotate and insert the other end of 22 in the jack of turning block 2, turn turning block 2, make first screw rod 9 and second screw rod 19 rotate, thereby first splint 10 and second splint 18 are close to the motion, grasp the battery, cover apron 13 on the top of box 1, rotate and insert the one end of 22 in rotating cover 15, press down and rotate handle 22, make the one end of kelly 14 pass the through-hole, rotate and rotate handle 22, make the bayonet catch card of kelly 14 one end advance the locking groove 21, thereby fix apron 13, start radiator fan 12, radiator fan 12 can blow the heat dissipation in the box 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A waterproof mechanism for an electric vehicle battery comprises a box body (1) and is characterized in that four guide rods (5) are arranged at the bottom end of the box body (1) in a penetrating mode, a placing seat (3) is fixedly mounted at the top ends of the four guide rods (5) jointly, a first mounting groove and a second mounting groove are formed in the placing seat (3), first screw rods (9) are rotatably mounted on the inner walls of the two sides of the first mounting groove, worms (8) are fixedly mounted on rod bodies of the first screw rods (9), two first moving blocks are mounted on the first screw rods (9) in a threaded mode, the top ends of the first moving blocks extend out of the top ends of the first mounting groove, first clamping plates (10) are welded at the top ends of the first moving blocks, a rotating block (2) is arranged on one side of the placing seat (3), a rotating rod is fixedly connected to one side of the rotating block (2), and one end of the rotating rod is, the inner walls of two sides of the second mounting groove are rotatably provided with second screw rods (19), the second screw rods (19) are fixedly provided with worm wheels (7), the worms (8) are meshed with the worm wheels (7), the second screw rods (19) are in threaded connection with second moving blocks, the top ends of the second moving blocks extend out of the top ends of the second mounting groove, second clamping plates (18) are welded at the top ends of the second moving blocks, the guide rods (5) are respectively sleeved with a first spring (4), the top end of the box body (1) is covered with a cover plate (13), two mounting sleeves are welded at the bottom end of the cover plate (13), connecting plates (17) are welded at two sides of the box body (1), two clamping rods (14) are movably mounted at the top end of the cover plate (13), one ends of the clamping rods (14) extend into the box body (1) through the mounting sleeves, and the second springs (16) are sleeved on the clamping, a second spring (16) is located within the mounting sleeve.
2. The waterproof mechanism for the electric vehicle battery as claimed in claim 1, wherein the connecting plate (17) is provided with a straight through hole (20), the bottom end of the connecting plate (17) is provided with a straight locking groove (21), one end of the clamping rod (14) is welded with a straight clamping bolt, one end of the clamping rod (14) penetrates through the through hole (20), the clamping bolt is located in the locking groove (21), the other end of the clamping rod (14) is welded with the rotating sleeve (15), a stop block is welded on a rod body of the clamping rod (14), the second spring (16) is located between the stop block and the inner wall of the bottom end of the mounting sleeve, and the second spring (16) is in a compressed state.
3. The waterproof mechanism for the battery of the electric vehicle as claimed in claim 2, wherein the inner hole of the rotating sleeve (15) is of a rectangular structure, the rotating sleeve (15) is matched with the rotating handle (22), one end of the rotating handle (22) is of a quadrangular structure, and one end of the rotating handle (22) is matched with the inner hole of the rotating sleeve (15).
4. The waterproof mechanism for the battery of the electric vehicle as claimed in claim 1, wherein the outer walls of two sides of the box body (1) far away from the connecting plate (17) are fixedly provided with the ventilating pipes (11), the inner wall of one side of the box body (1) far away from the connecting plate (17) is fixedly provided with the cooling fan (12), and the cooling fan (12) is communicated with one ventilating pipe (11).
5. The waterproofing mechanism for electric vehicle batteries according to claim 1 wherein an air bag (6) is provided between the bottom end of the placing seat (3) and the inner wall of the bottom end of the case (1).
6. The waterproof mechanism for the electric vehicle battery as claimed in claim 3, wherein the circumferential surface of the rotating block (2) is provided with a plurality of jacks which are uniformly distributed, the other end of the rotating handle (22) is welded with a connecting bolt, and the connecting bolt is matched with the jacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810176333.8A CN108389987B (en) | 2018-03-03 | 2018-03-03 | Waterproof mechanism for electric vehicle battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810176333.8A CN108389987B (en) | 2018-03-03 | 2018-03-03 | Waterproof mechanism for electric vehicle battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108389987A CN108389987A (en) | 2018-08-10 |
| CN108389987B true CN108389987B (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810176333.8A Active CN108389987B (en) | 2018-03-03 | 2018-03-03 | Waterproof mechanism for electric vehicle battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN108389987B (en) |
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| FR2806531B1 (en) * | 2000-03-16 | 2002-06-07 | Coutier Moulage Gen Ind | DEVICE FOR FIXING A BATTERY |
| CN202398668U (en) * | 2011-12-30 | 2012-08-29 | 东莞新能德科技有限公司 | Bending battery pole piece clamp |
| CN205790096U (en) * | 2016-02-04 | 2016-12-07 | 汕头大学 | A kind of electric automobile be suitable for moving-out type battery case |
| CN105762309B (en) * | 2016-02-04 | 2019-03-19 | 汕头大学 | A kind of electric car is suitable for moving-out type battery case |
| CN205618609U (en) * | 2016-04-20 | 2016-10-05 | 乐清市远浦电气有限公司 | Lead screw drive structure |
| CN205736879U (en) * | 2016-05-11 | 2016-11-30 | 江西恒锐科技有限公司 | A kind of Novel battery box erecting device |
| CN206286578U (en) * | 2016-11-03 | 2017-06-30 | 东莞市酷纳电子科技有限公司 | A kind of numerical control machine tool clamp |
| CN206148504U (en) * | 2016-11-17 | 2017-05-03 | 刘峰岭 | Lithium cell mounting box |
| CN206432301U (en) * | 2016-12-30 | 2017-08-22 | 中能东道集团有限公司 | A kind of quick heat radiating lithium dynamical battery case |
| CN206854857U (en) * | 2017-03-22 | 2018-01-09 | 大族激光科技产业集团股份有限公司 | A kind of manual pipe clamping device |
| CN107264709A (en) * | 2017-05-11 | 2017-10-20 | 冯义文 | A kind of battery of electric vehicle places cooling mechanism |
| CN107089129A (en) * | 2017-05-17 | 2017-08-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of battery arrangement device on new energy bus |
| CN107195819A (en) * | 2017-06-01 | 2017-09-22 | 江苏泰霸电源系统有限公司 | A kind of battery protection case for being easy to load and unload |
| CN107170930B (en) * | 2017-06-05 | 2020-06-12 | 杨滋垚 | Battery box of electric automobile |
| CN107293667B (en) * | 2017-06-08 | 2020-06-19 | 枝江市港华机电有限责任公司 | New energy automobile battery box |
| CN206907814U (en) * | 2017-06-10 | 2018-01-19 | 姚圣祺 | A kind of new-energy automobile accumulator housing |
| CN107658399A (en) * | 2017-09-22 | 2018-02-02 | 潘承燕 | A kind of good stable type new energy battery case of protecting effect |
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2018
- 2018-03-03 CN CN201810176333.8A patent/CN108389987B/en active Active
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| CN108389987A (en) | 2018-08-10 |
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