CN111740049A - Non-motor lithium battery mounting box of line is walked to hidden - Google Patents
Non-motor lithium battery mounting box of line is walked to hidden Download PDFInfo
- Publication number
- CN111740049A CN111740049A CN202010401898.9A CN202010401898A CN111740049A CN 111740049 A CN111740049 A CN 111740049A CN 202010401898 A CN202010401898 A CN 202010401898A CN 111740049 A CN111740049 A CN 111740049A
- Authority
- CN
- China
- Prior art keywords
- sealing cover
- bearing box
- cover
- lithium battery
- cathode
- 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.)
- Pending
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 5
- 238000013021 overheating Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/10—Arrangements of batteries for propulsion
- B62J43/13—Arrangements of batteries for propulsion on rider-propelled cycles with additional electric propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/20—Arrangements of batteries characterised by the mounting
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6552—Closed pipes transferring heat by thermal conductivity or phase transition, e.g. heat pipes
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention relates to a non-motor vehicle lithium battery mounting box with concealed wiring, which comprises a bearing box and a sealing cover, wherein the sealing cover covers the bearing box, a plurality of battery placing grids are arranged inside the bearing box, a heat dissipation groove is arranged between every two adjacent battery placing grids, lithium batteries are placed in the battery placing grids, the positive electrodes and the negative electrodes of the lithium batteries are higher than and protrude out of the bearing box, a connection mechanism is arranged on the sealing cover, and the connection mechanism is communicated with the positive electrodes and the negative electrodes of the lithium batteries. This use is novel, can effectively reduce inside temperature. Simple to operate only needs to close the closing cap with the bearing box lid, accomplishes the switch-on of cable promptly, has reduced the time of electric motor car installer spot welding, has promoted electrode connection's between the adjacent battery stability, has avoided using the fracture that causes of spot welding connection among the prior art.
Description
Technical Field
The invention relates to a non-motor vehicle lithium battery mounting box with concealed wiring, and belongs to the technical field of lithium batteries.
Background
The self-ignition of the battery of the electric vehicle is frequent, and the reason is related to poor heat dissipation of the battery. In the lithium battery in the prior art, an aluminum battery is wrapped in a closed black box, and the internal temperature is too high due to poor heat dissipation, so that spontaneous combustion is caused. And the electric vehicle adopts simple spot welding for line connection, and the cable is pulled and connected randomly. Therefore, a need exists for an improved non-motor vehicle lithium battery mounting box with concealed wiring.
Disclosure of Invention
In order to solve the technical problem, the invention provides a non-motor vehicle lithium battery mounting box with concealed wiring, which has the following specific technical scheme: including bearing box and closing cap, the closing cap covers the bearing box, and the bearing box is inside to be equipped with a plurality of battery placing grid, is equipped with the radiating groove between the adjacent battery placing grid, and the lithium cell is placed in the battery placing grid, and the anodal and the negative pole of lithium cell are higher than and the bulge bearing box, and the closing cap is equipped with switch-on mechanism, and switch-on mechanism communicates the anodal and the negative pole of each lithium cell.
Furthermore, the bottoms of the periphery of the bearing box are provided with clamping grooves, the sealing cover is inserted into the clamping grooves, and the bearing box and the sealing cover are closed.
Furthermore, the periphery of the sealing cover is provided with a baffle plate, the baffle plate inclines downwards to cover the joint of the clamping groove and the sealing cover.
Furthermore, the heat dissipation groove is provided with a plurality of copper cooling plates, the cooling plates are arranged in a vertical line, and each cooling plate is obliquely arranged.
Further, the connecting mechanism is a plurality of pole connecting covers and a plurality of cables which are arranged on the top of the sealing cover; the position of the pole connecting cover corresponds to the anode and the cathode of the lithium battery, a plurality of cables are buried in the sealing cover, and the cables are parallel to each other;
the anode comprises an anode fixing ring, the anode fixing ring is internally provided with an anode post, the cathode comprises a cathode fixing ring, the cathode fixing ring is internally provided with a cathode post, the post connecting cover is of an annular structure and is inserted into the space between the anode fixing ring and the anode post, and the space between the cathode fixing ring and the cathode post,
the inner wall of the pole connecting cover is made of a metal conductive material, and the rest is made of an insulating material; part of the pole connecting cover protrudes out of the sealing cover, part of the pole connecting cover is embedded in the sealing cover, a wire hole is formed in the part embedded in the sealing cover, a cable is connected into the wire hole, and the cable is connected with a positive pole and a negative pole of the adjacent lithium battery.
Furthermore, the battery cover further comprises a pressing plate, wherein the pressing plate is in a long strip shape, and the pressing plate is filled in a gap between the battery and the sealing cover.
The invention has the beneficial effects that: the phase-change heat dissipation device is arranged in the phase-change heat dissipation device, so that the internal temperature can be reduced at the first time, and local overheating is avoided. Moreover, the top wiring is standard, the wiring is not crossed, and the overheating of the cable is also avoided. This use is novel, can effectively reduce inside temperature. Simple to operate only needs to close the closing cap with the bearing box lid, accomplishes the switch-on of cable promptly, has reduced the time of electric motor car installer spot welding, has promoted electrode connection's between the adjacent battery stability, has avoided using the fracture that causes of spot welding connection among the prior art.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
FIG. 2 is an exploded view of the closure of the present invention;
figure 3 is a schematic view of the structure of the heat sink of the present invention,
figure 4 is a top view of the carrying case of the present invention,
figure 5 is a bottom view of the closure of the present invention,
fig. 6 is a side view of the closure of the present invention.
In the figure: 10-carrying case, 20-sealing cover, 3-battery placing grid, 4-radiating groove, 5-positive pole, 6-negative pole, 7-clamping groove, 101-baffle, 401-cooling plate, 8-pole connecting cover, 9-cable, 51-positive pole fixing ring, 52-positive pole column, 61-negative pole fixing ring, 62-negative pole column, 11-pressing plate and 81-wiring hole.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in figure 1, the non-motor vehicle lithium battery mounting box with the concealed wiring comprises a bearing box 10 and a sealing cover 20, wherein the sealing cover 20 covers the bearing box 10, a plurality of battery placing grids 3 are arranged inside the bearing box 1, a heat dissipation groove 4 is arranged between every two adjacent battery placing grids 3, lithium batteries are placed in the battery placing grids 3, the positive electrodes 5 and the negative electrodes 6 of the lithium batteries are higher than and protrude out of the bearing box 10, and the sealing cover 20 is provided with a connection mechanism which is communicated with the positive electrodes 5 and the negative electrodes 6 of the lithium batteries.
Clamping grooves 7 are formed in the bottom of the periphery of the bearing box 10, the sealing cover 20 is inserted into the clamping grooves 7, and the bearing box 10 and the sealing cover 20 are closed.
The periphery of the sealing cover 20 is provided with a baffle 101, and the baffle 101 inclines downwards to cover the joint of the clamping groove 7 and the sealing cover 20.
The heat dissipation groove 4 is provided with a plurality of copper cooling plates 401, the cooling plates 401 are arranged in a vertical line, and each cooling plate 401 is obliquely arranged. The two ends of the cooling plate 401 are fixed by bonding.
The connecting mechanism comprises a plurality of pole connecting covers 8 and a plurality of cables 9 which are arranged at the top of the sealing cover 20; the position of the pole connecting cover 8 corresponds to the anode 5 and the cathode 6 of the lithium battery, a plurality of cables 9 are buried in the sealing cover 20, and the cables 9 are parallel to each other.
The anode 5 comprises an anode fixing ring 51, a cathode post 52 is arranged in the anode fixing ring 51, the cathode 6 comprises a cathode fixing ring 61, a cathode post 62 is arranged in the cathode fixing ring 61, the post connecting cover 8 is in an annular structure and is inserted into the spacing between the anode fixing ring 51 and the cathode post 52, and between the cathode fixing ring 61 and the cathode post 62,
the inner wall of the pole connecting cover 8 is made of metal conductive material, and the rest is made of insulating material; the pole connecting cover 8 is partially protruded out of the sealing cover 20, partially embedded in the sealing cover 20, a wire guide 81 is formed in the part embedded in the sealing cover 20, the cable 9 is connected into the wire guide 81, and the cable 9 is connected with the positive pole and the negative pole of the adjacent lithium battery. One end of the lead 9 extends into the lead hole 81 in the pillar connecting cover 8 corresponding to one battery, the other end extends into the lead hole 81 in the pillar connecting cover 8 of the adjacent lithium battery, and the two pillar connecting covers 8 are on the diagonal.
The battery cover further comprises a pressing plate 11, wherein the pressing plate 11 is long-strip-shaped, and the pressing plate is filled in a gap between the battery and the cover 20. The function of clamp plate is fixed battery, prevents that the battery from taking place vertical direction's displacement because of jolting in the electric motor car process of marcing.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides a non-motor lithium battery mounting box of line is walked to hidden, its characterized in that: the lithium battery charging system comprises a bearing box (10) and a sealing cover (20), wherein the sealing cover (20) covers the bearing box (10), a plurality of battery placing grids (3) are arranged inside the bearing box (10), a heat dissipation groove (4) is formed between every two adjacent battery placing grids (3), the lithium batteries are placed in the battery placing grids (3), the positive electrodes (5) and the negative electrodes (6) of the lithium batteries are higher than the bearing box (10), the sealing cover (20) is provided with a connection mechanism, and the connection mechanism is communicated with the positive electrodes (5) and the negative electrodes (6) of the lithium batteries; the heat dissipation groove (4) is provided with a plurality of copper cooling plates (401); the connecting mechanism comprises a plurality of pole connecting covers (8) and a plurality of cables (9) which are arranged at the tops of the sealing covers (20); the position of the pole connecting cover (8) corresponds to the anode (5) and the cathode (6) of the lithium battery, a plurality of cables (9) are embedded in the sealing cover (20), and the cables (9) are parallel to each other;
the anode (5) comprises an anode fixing ring (51), an anode post (52) is arranged in the anode fixing ring (51), the cathode (6) comprises a cathode fixing ring (61), a cathode post (62) is arranged in the cathode fixing ring (61), the post connecting cover (8) is of an annular structure and is inserted into the anode fixing ring (51) and the anode post (52) and the interval between the cathode fixing ring (61) and the cathode post (62),
the inner wall of the pole connecting cover (8) is made of a metal conductive material, and the rest is made of an insulating material; the pole connecting cover (8) is partially protruded out of the sealing cover (20), partially embedded in the sealing cover (20), and provided with a wire hole (81) in the part embedded in the sealing cover (20), the cable (9) is connected into the wire hole (81), and the cable (9) is connected with a positive pole and a negative pole of an adjacent lithium battery.
2. The non-motor vehicle lithium battery mounting box of hidden line of claim 1, characterized in that: clamping grooves (7) are formed in the bottom of the periphery of the bearing box (10), the sealing cover (20) is inserted into the clamping grooves (7), and the bearing box (10) and the sealing cover (20) are closed; the periphery of the sealing cover (20) is provided with a baffle (101), the baffle (101) inclines downwards to cover the joint of the clamping groove (7) and the sealing cover (20).
3. The non-motor vehicle lithium battery mounting box of hidden line of claim 1, characterized in that: the plurality of cooling plates (401) are arranged in sequence from top to bottom, and each cooling plate (401) is obliquely arranged.
4. The non-motor vehicle lithium battery mounting box of hidden line of claim 1, characterized in that: the battery cover is characterized by further comprising a pressing plate (11), wherein the pressing plate (11) is long-strip-shaped, and the pressing plate is filled in a gap between the battery and the cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010401898.9A CN111740049A (en) | 2020-05-13 | 2020-05-13 | Non-motor lithium battery mounting box of line is walked to hidden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010401898.9A CN111740049A (en) | 2020-05-13 | 2020-05-13 | Non-motor lithium battery mounting box of line is walked to hidden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111740049A true CN111740049A (en) | 2020-10-02 |
Family
ID=72647152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010401898.9A Pending CN111740049A (en) | 2020-05-13 | 2020-05-13 | Non-motor lithium battery mounting box of line is walked to hidden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111740049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111740053A (en) * | 2020-06-08 | 2020-10-02 | 华富(江苏)锂电新技术有限公司 | Non-motor lithium battery mounting box of line is walked to hidden |
-
2020
- 2020-05-13 CN CN202010401898.9A patent/CN111740049A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111740053A (en) * | 2020-06-08 | 2020-10-02 | 华富(江苏)锂电新技术有限公司 | Non-motor lithium battery mounting box of line is walked to hidden |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201002 |