CN220234251U - Battery charger beneficial to heat dissipation - Google Patents
Battery charger beneficial to heat dissipation Download PDFInfo
- Publication number
- CN220234251U CN220234251U CN202321828279.3U CN202321828279U CN220234251U CN 220234251 U CN220234251 U CN 220234251U CN 202321828279 U CN202321828279 U CN 202321828279U CN 220234251 U CN220234251 U CN 220234251U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery charger
- groove
- connecting plate
- post
- Prior art date
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 17
- 230000009286 beneficial effect Effects 0.000 title abstract description 6
- 230000014759 maintenance of location Effects 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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 battery charger beneficial to heat dissipation, and relates to the technical field of battery chargers. According to the utility model, after the battery is placed into the battery groove for charging, the connecting plate is pressed downwards, the connecting plate slides downwards to drive the sliding rod to slide downwards until the sliding rod contacts the clamping block, so that the clamping block slides upwards and stretches to the retaining spring, when the clamping block slides to the upper part of the sliding rod and coincides with the limiting hole, the retaining spring rebounds to drive the clamping block to slide into the limiting hole to fix the sliding rod, the pressing foot is driven to press the battery to prevent the battery from loosening while the connecting plate slides downwards, and therefore, even if the battery cannot be matched with the battery groove, the pressing foot can also prevent the battery from being bumped out of the battery groove under the action of external force, so that the battery can be contacted with the positive electrode contact point and the adjustable negative electrode contact point more tightly.
Description
Technical Field
The utility model relates to the technical field of battery chargers, in particular to a battery charger beneficial to heat dissipation.
Background
The battery refers to a cup, a groove or other container or a part of space of a composite container which is filled with electrolyte solution and metal electrodes to generate current, the chemical energy can be converted into electric energy, the electric power of the battery needs to be used for a battery charger to supplement the electric power after the battery is used, the battery is placed in a battery groove and is contacted with positive and negative contact points to charge, and the negative contact points can slide in the battery groove according to the type of the battery to adapt to the length of the battery, so that the battery is convenient and quick.
The size of the battery groove of the existing battery charger is fixed and not adjustable, when the battery is smaller, the battery cannot be completely matched with the battery groove, even if a negative electrode contact point can be adjusted according to the length of the battery, the battery can be easily bumped out of the groove under the action of external force, so that poor contact cannot be charged, and meanwhile, the battery charger can generate a large amount of heat after working for a long time, has no good heat dissipation function, and can easily cause damage of internal elements of the battery charger after heating for a long time, so that the service life of the battery charger is reduced, and the battery charger favorable for heat dissipation is required to meet the demands of people.
Disclosure of Invention
The utility model aims to provide a battery charger beneficial to heat dissipation, so as to solve the problems that the battery proposed in the background art is easy to collide out of a groove under the action of external force, so that the battery cannot be charged due to poor contact, and the battery charger is easy to damage internal elements and reduce the service life of the battery due to long-time heating.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a do benefit to radiating battery charger, includes the battery charger body, be equipped with a plurality of battery grooves on the battery charger body, be equipped with anodal contact point and adjustable negative pole contact point in the battery groove, the fixed block is all installed to the both sides of battery charger body, slidable mounting has the slide bar on the fixed block, installs the connecting plate on two slide bars, and a plurality of retention posts are installed to the bottom of connecting plate, slidable mounting has spacing post on the retention post, and the presser foot is installed to the bottom of spacing post, and the presser foot contacts with the surface of battery.
Preferably, two backup pads are installed on the connecting plate, rotate in two backup pads and install the protection casing, have seted up a plurality of through-holes on the protection casing, install the motor on the top inner wall of protection casing, install the transmission shaft on the motor, install a plurality of flabellums on the transmission shaft.
Preferably, the limiting hole is formed in the sliding rod, the clamping block is movably mounted in the limiting hole and slidably mounted on the fixing block, the T-shaped plate is mounted on the clamping block, the pull ring is mounted on the T-shaped plate, the two retention springs are mounted on the T-shaped plate, and the retention springs are mounted on the fixing block.
Preferably, the retaining column is provided with a sliding groove, the limiting column is slidably mounted in the sliding groove, a limiting spring is arranged in the sliding groove, one end of the limiting spring is mounted on the limiting column, and the other end of the limiting spring is mounted on the inner wall of the sliding groove.
Preferably, the support plate is provided with a rotating groove, the protective cover is provided with a rotating shaft, the rotating shaft is rotatably arranged in the rotating groove, the surface of the rotating shaft is provided with a friction plate, and the friction plate is contacted with the inner wall of the rotating groove.
Preferably, the fixed block is provided with an adjusting groove, and the sliding rod is slidably arranged in the adjusting groove.
Preferably, the fixing block is provided with a retention hole, and the clamping block is slidably arranged in the retention hole.
The beneficial effects of the utility model are as follows:
according to the utility model, after a battery is placed into a battery groove for charging, the connecting plate is pressed downwards through the arrangement of the structures such as the pressing foot, the limiting spring and the clamping block, the connecting plate slides downwards to drive the sliding rod to slide downwards, the sliding rod slides downwards until contacting the clamping block, so that the clamping block slides upwards and stretches to the retaining spring, when the clamping block slides to the upper part of the sliding rod and is overlapped with the limiting hole, the retaining spring rebounds to drive the clamping block to slide into the limiting hole to fix the sliding rod, and the pressing foot is driven to press the battery to prevent the battery from loosening while the connecting plate slides downwards, therefore, even if the battery cannot be matched with the battery groove, the pressing foot can also prevent the battery from being bumped out of the battery groove under the action of external force, so that the battery can be contacted with an anode contact point and an adjustable cathode contact point more tightly.
According to the utility model, through the arrangement of the structures such as the motor, the fan blades and the rotating shaft, the protective cover can be driven to slide downwards and be close to the battery charger body when the connecting plate is pressed to slide downwards, the wind generated by starting the motor to drive the fan blades to rotate can effectively dissipate heat of the battery charger body, the rotating shaft is driven to rotate in the rotating groove by rotating the protective cover, and the friction plate on the rotating shaft can enable the protective cover to rotate to any position and be fixed, so that any part of the battery charger body can be dissipated, and the heat dissipation range is enlarged.
Drawings
Fig. 1 is a schematic structural diagram of a battery charger with heat dissipation benefits according to the present utility model;
FIG. 2 is a cross-sectional view of a sliding rod, a limiting hole, a retaining spring, etc. of a battery charger for facilitating heat dissipation according to the present utility model;
FIG. 3 is a cross-sectional view of a connection of a support plate and a shield of a battery charger for facilitating heat dissipation in accordance with the present utility model;
FIG. 4 is a cross-sectional view of a connection between a retention post and a retention post of a battery charger for facilitating heat dissipation in accordance with the present utility model;
fig. 5 is a schematic structural diagram of a sliding rod and a limiting hole of a battery charger facilitating heat dissipation according to the present utility model.
In the figure: 1. a battery charger body; 2. a positive electrode contact; 3. an adjustable negative contact point; 4. a battery case; 5. a fixed block; 6. a slide bar; 7. a connecting plate; 8. a retention post; 9. a limit column; 10. a presser foot; 11. a support plate; 12. a protective cover; 13. t-shaped plates; 14. a pull ring; 15. a clamping block; 16. a retention spring; 17. a limiting hole; 18. a retention hole; 19. an adjustment tank; 20. a limit spring; 21. a sliding groove; 22. a motor; 23. a transmission shaft; 24. a fan blade; 25. a rotation shaft; 26. the groove is rotated.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a battery charger facilitating heat dissipation comprises a battery charger body 1, wherein a plurality of battery grooves 4 are arranged on the battery charger body 1, a positive electrode contact point 2 and an adjustable negative electrode contact point 3 are arranged in the battery grooves 4, fixed blocks 5 are arranged on two sides of the battery charger body 1, sliding rods 6 are slidably arranged on the fixed blocks 5, connecting plates 7 are arranged on the two sliding rods 6, a plurality of retention posts 8 are arranged at the bottoms of the connecting plates 7, a limit post 9 is slidably arranged on the retention post 8, a presser foot 10 is arranged at the bottom of the limit post 9, the presser foot 10 is contacted with the surface of a battery, limit holes 17 are formed in the sliding rods 6, clamping blocks 15 are movably arranged in the limit holes 17, the clamping blocks 15 are slidably arranged on the fixed blocks 5, T-shaped plates 13 are arranged on the clamping blocks 15, pull rings 14 are arranged on the T-shaped plates 13, two retention springs 16 are arranged on the T-shaped plates 13, the retaining spring 16 is arranged on the fixed block 5, the retaining column 8 is provided with a sliding groove 21, the limiting column 9 is slidably arranged in the sliding groove 21, the sliding groove 21 is internally provided with a limiting spring 20, one end of the limiting spring 20 is arranged on the limiting column 9, the other end of the limiting spring 20 is arranged on the inner wall of the sliding groove 21, the fixed block 5 is provided with an adjusting groove 19, the sliding rod 6 is slidably arranged in the adjusting groove 19, after the battery is charged in the battery groove 4, the connecting plate 7 is downwardly pressed, the connecting plate 7 is downwardly slid to drive the sliding rod 6 to downwardly slide in the adjusting groove 19, the sliding rod 6 is downwardly slid until contacting the clamping block 15, thereby enabling the clamping block 15 to upwardly slide in the retaining hole 18 and stretch to the retaining spring 16, when the clamping block 15 slides to the upper part of the sliding rod 6 and is overlapped with the limiting hole 17, the retention spring 16 rebounds to drive the clamping block 15 to slide into the limit hole 17 to fix the sliding rod 6, the connecting plate 7 slides downwards and drives the presser foot 10 to press on the battery, at the moment, the limit post 9 slides in the sliding groove 21 of the retention post 8 and is compressed to the limit spring 20, so that the size of different batteries can be adapted and the battery is prevented from loosening, even if the battery cannot be matched with the battery groove 4, the presser foot 10 can also prevent the battery from being bumped out of the battery groove 4 under the action of external force, so that the battery can be contacted with the positive electrode contact point 2 and the adjustable negative electrode contact point 3 more tightly.
Referring to fig. 1 and 3, in the present utility model, two support plates 11 are mounted on a connection plate 7, a protection cover 12 is rotatably mounted on the two support plates 11, a plurality of through holes are formed on the protection cover 12, a motor 22 is mounted on the inner wall of the top of the protection cover 12, a transmission shaft 23 is mounted on the motor 22, a plurality of fan blades 24 are mounted on the transmission shaft 23, the protection cover 12 can be driven to slide downwards and approach a battery charger body 1 while the connection plate 7 is pressed to slide downwards, the motor 22 is started, the motor 22 rotates to drive the transmission shaft 23 to rotate, and wind generated by the rotation of the transmission shaft 23 driving the fan blades 24 can effectively dissipate heat of the battery charger body 1.
Referring to fig. 3, in the present utility model, a rotating groove 26 is formed on a supporting plate 11, a rotating shaft 25 is mounted on a protection cover 12, the rotating shaft 25 is rotatably mounted in the rotating groove 26, a friction plate is disposed on the surface of the rotating shaft 25, the friction plate contacts with the inner wall of the rotating groove 26, and the protection cover 12 rotates to drive the rotating shaft 25 to rotate in the rotating groove 26 by rotating the protection cover 12, so that the friction plate on the rotating shaft 25 can enable the protection cover 12 to rotate to any position and be fixed, thereby radiating heat from any part of the battery charger body 1, and expanding the heat radiation range.
Referring to fig. 2, in the present utility model, a retaining hole 18 is formed on the fixing block 5, a clamping block 15 is slidably mounted in the retaining hole 18, the retaining hole 18 plays a certain limiting role on the clamping block 15, when the sliding rod 6 slides down until contacting the clamping block 15, the retaining hole 18 enables the clamping block 15 to slide vertically up and down, so that the clamping block 15 can slide into the limiting hole 17 to fix the sliding rod 6, and the presser foot 10 can compress the battery to prevent falling.
The working principle of the utility model is as follows:
after the battery is charged in the battery groove 4, the connecting plate 7 is pressed downwards, the connecting plate 7 slides downwards to drive the sliding rod 6 to slide downwards in the regulating groove 19, the sliding rod 6 slides downwards until contacting the clamping block 15, so that the clamping block 15 slides upwards in the retaining hole 18 and stretches to the retaining spring 16, when the clamping block 15 slides to the upper part of the sliding rod 6 and coincides with the limiting hole 17, the retaining spring 16 rebounds to drive the clamping block 15 to slide into the limiting hole 17 to fix the sliding rod 6, the pressing foot 10 is driven to press on the battery while the connecting plate 7 slides downwards, the limiting post 9 slides in the sliding groove 21 of the retaining post 8 and compresses to the limiting spring 20, thereby adapting to the sizes of different batteries and preventing the battery from loosening even if the battery cannot fit with the battery groove 4, the presser foot 10 can also prevent that the battery from being bumped out of the battery groove 4 under the action of external force, so that the battery can be in contact with the positive electrode contact point 2 and the adjustable negative electrode contact point 3 more tightly, the protective cover 12 can be driven to slide downwards and approach the battery charger body 1 while the connecting plate 7 is pressed to slide downwards, the motor 22 is started, the motor 22 rotates to drive the transmission shaft 23 to rotate, the transmission shaft 23 rotates to drive wind generated by the fan blade 24 to rotate can effectively radiate the battery charger body 1, the protective cover 12 rotates to drive the rotation shaft 25 to rotate in the rotation groove 26 through rotating the protective cover 12, and the friction plate on the rotation shaft 25 can enable the protective cover 12 to rotate to any position and be fixed, so that the heat radiation range can be expanded for any part of the battery charger body 1.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a do benefit to radiating battery charger, includes battery charger body (1), be equipped with a plurality of battery jar (4) on battery charger body (1), be equipped with anodal contact point (2) and adjustable negative pole contact point (3), its characterized in that in battery jar (4): fixed block (5) are all installed to both sides of battery charger body (1), slidable mounting has slide bar (6) on fixed block (5), installs connecting plate (7) on two slide bars (6), and a plurality of retention posts (8) are installed to the bottom of connecting plate (7), and slidable mounting has spacing post (9) on retention post (8), and presser foot (10) are installed to the bottom of spacing post (9), and presser foot (10) are contacted with the surface of battery.
2. A heat sink facilitating battery charger as defined in claim 1, wherein: two backup pads (11) are installed on connecting plate (7), rotate on two backup pads (11) and install protection casing (12), set up a plurality of through-holes on protection casing (12), install motor (22) on the top inner wall of protection casing (12), install transmission shaft (23) on motor (22), install a plurality of flabellum (24) on transmission shaft (23).
3. A heat sink facilitating battery charger as defined in claim 1, wherein: limiting holes (17) are formed in the sliding rods (6), clamping blocks (15) are movably mounted in the limiting holes (17), the clamping blocks (15) are slidably mounted on the fixed blocks (5), T-shaped plates (13) are mounted on the clamping blocks (15), pull rings (14) are mounted on the T-shaped plates (13), two retention springs (16) are mounted on the T-shaped plates (13), and the retention springs (16) are mounted on the fixed blocks (5).
4. A heat sink facilitating battery charger as defined in claim 1, wherein: the utility model discloses a sliding tray, including fixed post (8), fixed post (9), fixed post (8) are last to have offered sliding tray (21), and spacing post (9) slidable mounting is in sliding tray (21), is equipped with spacing spring (20) in sliding tray (21), and the one end of spacing spring (20) is installed on spacing post (9), and the other end of spacing spring (20) is installed on the inner wall of sliding tray (21).
5. A battery charger for facilitating heat dissipation according to claim 2, wherein: the support plate (11) is provided with a rotating groove (26), the protective cover (12) is provided with a rotating shaft (25), the rotating shaft (25) is rotatably arranged in the rotating groove (26), the surface of the rotating shaft (25) is provided with a friction plate, and the friction plate is contacted with the inner wall of the rotating groove (26).
6. A battery charger for facilitating heat dissipation as defined in claim 3, wherein: an adjusting groove (19) is formed in the fixed block (5), and the sliding rod (6) is slidably arranged in the adjusting groove (19).
7. A battery charger for facilitating heat dissipation as defined in claim 3, wherein: the fixing block (5) is provided with a retention hole (18), and the clamping block (15) is slidably arranged in the retention hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828279.3U CN220234251U (en) | 2023-07-12 | 2023-07-12 | Battery charger beneficial to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828279.3U CN220234251U (en) | 2023-07-12 | 2023-07-12 | Battery charger beneficial to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220234251U true CN220234251U (en) | 2023-12-22 |
Family
ID=89183744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321828279.3U Active CN220234251U (en) | 2023-07-12 | 2023-07-12 | Battery charger beneficial to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220234251U (en) |
-
2023
- 2023-07-12 CN CN202321828279.3U patent/CN220234251U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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