CN216252203U - Automatic charging power-off protection equipment for lithium battery - Google Patents
Automatic charging power-off protection equipment for lithium battery Download PDFInfo
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- CN216252203U CN216252203U CN202122166940.6U CN202122166940U CN216252203U CN 216252203 U CN216252203 U CN 216252203U CN 202122166940 U CN202122166940 U CN 202122166940U CN 216252203 U CN216252203 U CN 216252203U
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- charging
- heat dissipation
- heat
- power
- lithium battery
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Abstract
The utility model discloses automatic charging and power-off protection equipment for a lithium battery, which relates to the technical field of charging and power-off protection equipment and comprises a charging equipment shell, a prompting lamp and a wiring port, wherein the top of the charging equipment shell is fixedly provided with the prompting lamp, the side surface of the prompting lamp is provided with the wiring port, a charging bin is fixedly arranged in the charging equipment shell, and the back surface of the charging bin is fixedly provided with a heat dissipation mechanism. According to the utility model, the heat dissipation plate is contacted with the charging bin, the heat generated by the charging bin is transferred to the heat dissipation pipe to achieve the heat transfer function, then the power pump is matched for providing power, so that the cooling liquid in the cooling box is conveyed to the interior of the heat dissipation pipe to flow, and the heat of the heat dissipation plate is exchanged by utilizing the flow function, so that the heat dissipation function is achieved, the problems that the heat is easily generated in the battery bin, and long-time high temperature easily causes damage to internal parts of the device are solved, and the heat dissipation effect of the device is favorably increased.
Description
Technical Field
The utility model relates to the technical field of charging power-off protection equipment, in particular to automatic charging power-off protection equipment for a lithium battery.
Background
The lithium battery charger is a charger specially used for charging the lithium ion battery, the lithium ion battery has higher requirement on the charger and needs a protection circuit, so the lithium battery charger generally has higher control precision, can charge the lithium ion battery at constant current and constant voltage, has an automatic charging power-off protection function, and is convenient to increase the protection function of the device.
The following problems exist in the prior art:
1. when the lithium battery is charged, heat is easily generated inside the battery bin, and parts inside the device are easily damaged due to long-time high temperature, so that the safety performance of the device is influenced;
2. the automatic power-off protection equipment that charges of lithium cell's inside electronic component is more, leads to the inside of equipment to pile up more dust, influences the inside radiating effect's of device problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides automatic charging power-off protection equipment for a lithium battery, which has the function of improving heat dissipation and solves the problem that when the lithium battery is charged, the interior of a battery bin is easy to generate heat, and long-time high temperature causes that internal parts of the device are easy to damage, so that the safety performance of the device is influenced; the other purpose is that the inside electronic component who charges the power-off protection equipment in order to solve the lithium cell automatically is more, leads to the inside of equipment to pile up more dust, influences the problem of the inside radiating effect of device to reach the effect of clearance dust.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides an automatic outage protective equipment that charges of lithium cell, includes battery charging outfit shell, warning light and wiring mouth, the top fixed mounting of battery charging outfit shell has the warning light, the side of warning light is provided with the wiring mouth, battery charging outfit shell's inside fixed mounting has the storehouse of charging, the back fixed mounting in storehouse of charging has heat dissipation mechanism, the outside in storehouse of charging is provided with clearance mechanism.
The heat dissipation mechanism comprises a heat dissipation plate, a heat dissipation pipe is arranged on the side face of the heat dissipation plate, and a heat conduction plate is arranged on the outer side of the heat dissipation pipe.
The cleaning mechanism comprises a cleaning column, a rotating shaft is arranged on the inner side of the cleaning column, and sliding mechanisms are arranged on two sides of the rotating shaft.
The technical scheme of the utility model is further improved as follows: the bottom fixed mounting of cooling tube has the cooler bin, one side of cooler bin is provided with the power water pump.
The technical scheme of the utility model is further improved as follows: the top of the heat conducting plate is fixedly provided with a heat conducting pad, and the bottom of the heat conducting pad is fixedly provided with a heat conducting copper block.
The technical scheme of the utility model is further improved as follows: the inside fixed mounting in storehouse of charging has the fender piece that charges, the both sides fixed mounting in storehouse of charging has the fixed block.
The technical scheme of the utility model is further improved as follows: the sliding mechanism comprises a moving column, a moving block is movably mounted on the outer side of the moving column, and one side of the moving block is fixedly connected to two ends of the rotating shaft.
The technical scheme of the utility model is further improved as follows: the outside of clearance post is provided with the elasticity brush, the bottom fixed mounting of elasticity brush has the mounting pad.
The technical scheme of the utility model is further improved as follows: the bottom fixed mounting of mounting pad has pressing the post, pressing the bottom fixed mounting of post has the gasbag piece.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides automatic charging power-off protection equipment for a lithium battery, which is characterized in that a heat dissipation plate is in contact with a charging bin, heat generated by the charging bin is transferred to a heat dissipation pipe to achieve a heat transfer function, then power is supplied by matching with a power water pump, so that cooling liquid in a cooling box is conveyed to the interior of the heat dissipation pipe to flow, and the heat of the heat dissipation plate is exchanged by utilizing the flowing function, so that the heat dissipation function is achieved, the problems that heat is easily generated in the interior of the battery bin, long-time high temperature easily causes damage to parts in the device are solved, and the heat dissipation effect of the device is increased.
2. The utility model provides automatic charging power-off protection equipment for a lithium battery, which is characterized in that a rotating shaft and a moving block are matched with each other, the moving block drives a cleaning column to move on the moving column, and an elastic hairbrush is matched to move and clean the interior of a charging bin while moving, so that the automatic cleaning effect is achieved, and then a pressing column and an air bag block are matched with each other, so that the function of buffering acting force is achieved by utilizing the resilience of the air bag block, the service life of the cleaning column is prolonged, the problem that more dust is easily accumulated in the equipment, and the heat dissipation effect in the equipment is influenced is solved, the ash removal function is favorably increased, and the practicability of the equipment is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a charging chamber according to the present invention;
FIG. 3 is a schematic structural diagram of a heat dissipation mechanism according to the present invention;
FIG. 4 is a schematic diagram of a heat conducting plate according to the present invention;
FIG. 5 is a schematic view of the cleaning mechanism of the present invention;
FIG. 6 is a schematic view of a cleaning column according to the present invention.
In the figure: 1. a charging device housing; 11. a charging bin; 111. charging and protecting blocks; 112. a fixed block; 12. a heat dissipation mechanism; 121. a heat dissipation plate; 122. a radiating pipe; 1221. a cooling tank; 1222. a power water pump; 123. a heat conducting plate; 1231. a thermally conductive pad; 1232. a heat-conducting copper block; 13. a cleaning mechanism; 131. cleaning the column; 1311. an elastic brush; 1312. pressing the column; 1313. an air bag block; 132. a rotating shaft; 133. a sliding mechanism; 1331. moving the column; 1332. a moving block; 2. a warning light; 3. and a wiring port.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-6, the present invention provides an automatic charging and power-off protection device for a lithium battery, which includes a charging device housing 1, a prompt lamp 2 and a wire connection port 3, the prompt lamp 2 is fixedly installed at the top of the charging device housing 1, the wire connection port 3 is arranged on the side surface of the prompt lamp 2, a charging chamber 11 is fixedly installed inside the charging device housing 1, a heat dissipation mechanism 12 is fixedly installed on the back surface of the charging chamber 11, a cleaning mechanism 13 is arranged outside the charging chamber 11, the heat dissipation mechanism 12 includes a heat dissipation plate 121, a heat dissipation plate 122 is arranged on the side surface of the heat dissipation plate 121, a heat conduction plate 123 is arranged outside the heat dissipation plate 122, a cooling box 1221 is fixedly installed at the bottom of the heat dissipation plate 122, a power water pump 1222 is arranged on one side of the cooling box 1221, a charging protection block 111 is fixedly installed inside the charging chamber 11, and fixing blocks 112 are fixedly installed on both sides of the charging chamber 11.
In this embodiment, contact with the storehouse 11 that charges through heating panel 121 to heat transfer to the cooling tube 122 that the storehouse 11 that charges produced, then cooperation power water pump 1222 provides power, makes the inside coolant liquid of cooler bin 1221 carry the inside flow of cooling tube 122, utilizes the function that flows, exchanges the heat of heating panel 121, thereby reaches radiating function, is favorable to increasing the radiating effect of device.
Example 2
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a heat conducting pad 1231 is fixedly mounted on the top of the heat conducting plate 123, and a heat conducting copper block 1232 is fixedly mounted on the bottom of the heat conducting pad 1231.
In this embodiment, the internal cooling liquid passing through the heat pipe 122 absorbs heat, and then cooperates with the heat conducting plate 123 to transfer heat, and then cooperates with the heat conducting pad 1231 to conduct heat quickly, so as to transfer heat to the heat conducting copper block 1232 quickly, and utilize the heat transfer function, thereby further increasing the heat dissipation effect.
Example 3
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the cleaning mechanism 13 includes a cleaning column 131, a rotating shaft 132 is disposed inside the cleaning column 131, sliding mechanisms 133 are disposed on two sides of the rotating shaft 132, each sliding mechanism 133 includes a moving column 1331, a moving block 1332 is movably mounted on an outer side of the moving column 1331, one side of the moving block 1332 is fixedly connected to two ends of the rotating shaft 132, an elastic brush 1311 is disposed on an outer side of the cleaning column 131, a mounting pad is fixedly mounted at a bottom of the elastic brush 1311, a pressing column 1312 is fixedly mounted at a bottom of the mounting pad, and an air bag block 1313 is fixedly mounted at a bottom of the pressing column 1312.
In this embodiment, through rotation axis 132 and movable block 1332 mutually supporting, drive clearance post 131 by movable block 1332 and move on movable post 1331, when moving, the clearance is removed in the inside of storehouse 11 that charges to cooperation elasticity brush 1311 to reach the effect of automatic clearance, the cooperation is again pressed post 1312 and gasbag piece 1313 and is mutually supported, utilizes the resilience of gasbag piece 1313, reaches the function of buffering effort, increases clearance post 131's life.
The working principle of the automatic charging power-off protection device for the lithium battery is described in detail below.
As shown in fig. 1-6, the heat dissipation plate 121 contacts the charging chamber 11, so as to transfer the heat generated by the charging chamber 11 to the heat dissipation pipe 122, and then the power water pump 1222 supplies power, so that the cooling liquid in the cooling box 1221 is conveyed to the interior of the heat dissipation pipe 122 to flow, and the heat of the heat dissipation plate 121 is exchanged by using the flowing function, so as to achieve the heat dissipation function, and then the cooling liquid in the heat dissipation pipe 122 absorbs heat, and then the heat is transferred by using the heat conduction plate 123, and then the heat is transferred to the heat conduction copper block 1232 by using the fast heat conduction characteristic of the heat conduction pad 1231, so as to further increase the heat dissipation effect, and then the cleaning column 131 is driven by the moving block 1312 to move on the moving column 1331 by using the mutual cooperation of the rotating shaft 132 and the moving block 1332, and the cleaning brush 1311 moves in the charging chamber 11 while moving, thereby achieving the effect of automatic cleaning.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides an automatic outage protective equipment that charges of lithium cell, includes battery charging outfit shell (1), warning light (2) and wiring mouth (3), the top fixed mounting of battery charging outfit shell (1) has warning light (2), the side of warning light (2) is provided with wiring mouth (3), its characterized in that: a charging bin (11) is fixedly installed inside the charging equipment shell (1), a heat dissipation mechanism (12) is fixedly installed on the back of the charging bin (11), and a cleaning mechanism (13) is arranged on the outer side of the charging bin (11);
the heat dissipation mechanism (12) comprises a heat dissipation plate (121), a heat dissipation pipe (122) is arranged on the side surface of the heat dissipation plate (121), and a heat conduction plate (123) is arranged on the outer side of the heat dissipation pipe (122);
the cleaning mechanism (13) comprises a cleaning column (131), a rotating shaft (132) is arranged on the inner side of the cleaning column (131), and sliding mechanisms (133) are arranged on two sides of the rotating shaft (132).
2. The automatic charging and power-off protection device for the lithium battery as claimed in claim 1, wherein: the bottom fixed mounting of cooling tube (122) has cooling tank (1221), one side of cooling tank (1221) is provided with power water pump (1222).
3. The automatic charging and power-off protection device for the lithium battery as claimed in claim 1, wherein: the top fixed mounting of heat-conducting plate (123) has heat conduction pad (1231), the bottom fixed mounting of heat conduction pad (1231) has heat conduction copper billet (1232).
4. The automatic charging and power-off protection device for the lithium battery as claimed in claim 1, wherein: the inside fixed mounting in storehouse of charging (11) has the fender piece of charging (111), the both sides fixed mounting in storehouse of charging (11) has fixed block (112).
5. The automatic charging and power-off protection device for the lithium battery as claimed in claim 1, wherein: the sliding mechanism (133) comprises a moving column (1331), a moving block (1332) is movably mounted on the outer side of the moving column (1331), and one side of the moving block (1332) is fixedly connected to two ends of the rotating shaft (132).
6. The automatic charging and power-off protection device for the lithium battery as claimed in claim 1, wherein: the outer side of the cleaning column (131) is provided with an elastic brush (1311), and the bottom of the elastic brush (1311) is fixedly provided with a mounting pad.
7. The automatic charging and power-off protection device for the lithium battery as claimed in claim 6, wherein: the bottom of the mounting pad is fixedly provided with a pressing column (1312), and the bottom of the pressing column (1312) is fixedly provided with an air bag block (1313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166940.6U CN216252203U (en) | 2021-09-08 | 2021-09-08 | Automatic charging power-off protection equipment for lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166940.6U CN216252203U (en) | 2021-09-08 | 2021-09-08 | Automatic charging power-off protection equipment for lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216252203U true CN216252203U (en) | 2022-04-08 |
Family
ID=80982966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122166940.6U Active CN216252203U (en) | 2021-09-08 | 2021-09-08 | Automatic charging power-off protection equipment for lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216252203U (en) |
-
2021
- 2021-09-08 CN CN202122166940.6U patent/CN216252203U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: 442700 Building 1, SME Incubation Park, Danjiangkou Economic Development Zone, Shiyan City, Hubei Province Patentee after: Hubei Bangyu New Energy Technology Co.,Ltd. Address before: 410000 Room 301, building 2, incubation building, No. 98, XIONGTIAN Road, Mapoling street, Furong district, Changsha City, Hunan Province Patentee before: Zhang Boya |
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| TR01 | Transfer of patent right |