CN220031723U - High heat dissipation electric motor car charger - Google Patents
High heat dissipation electric motor car charger Download PDFInfo
- Publication number
- CN220031723U CN220031723U CN202223344411.1U CN202223344411U CN220031723U CN 220031723 U CN220031723 U CN 220031723U CN 202223344411 U CN202223344411 U CN 202223344411U CN 220031723 U CN220031723 U CN 220031723U
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- CN
- China
- Prior art keywords
- shell
- wall
- fixedly connected
- hole
- heat dissipation
- Prior art date
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000000428 dust Substances 0.000 abstract description 10
- 238000005276 aerator Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to the technical field of electric vehicle chargers and discloses a high-heat-dissipation electric vehicle charger, which comprises a shell, wherein a bottom plate is fixedly connected to the bottom of the shell, a partition plate is fixedly connected to the inner wall of the shell, a first rectangular cylinder is respectively and fixedly connected to the upper surface of the partition plate and the inner wall of the shell, limit posts are respectively and fixedly connected to the front side and the rear side of the inner wall of the shell, and second rectangular cylinders are respectively and fixedly connected to the upper surface of the limit posts, the bottom of the partition plate and the front side and the rear side of the inner wall of the shell. According to the utility model, through the cooperation of the shell, the partition plate, the first rectangular cylinder, the limit column, the second rectangular cylinder, the spring, the air outlet hole, the air inlet hole, the fourth through hole and the hammering mechanism, the first rectangular cylinder and the second rectangular cylinder vibrate, dust cannot be adsorbed on the air inlet hole or the air outlet hole through vibration, and therefore, when the aerator is used, the heat dissipation capacity of the aerator cannot be reduced due to the fact that the air inlet hole or the air outlet hole is blocked by dust.
Description
Technical Field
The utility model relates to the technical field of electric vehicle chargers, in particular to a high-heat-dissipation electric vehicle charger.
Background
In the society of high-tech development nowadays, electric vehicles have become a new tool of riding instead of walk, in order to ensure the normal use of electric vehicles, usually need to charge the battery in the electric vehicle repeatedly in the use process to provide power. At present, in order to reduce the temperature of the charger at the charging, a cooling fan is usually arranged outside or inside the aerator, and the air circulation inside and outside the charger is quickened by the cooling fan, so that the hot air in the charger can be rapidly dispersed, thereby preventing the damage of the charger caused by the overheat of the charger, for example, a high-heat-dissipation self-protection electric vehicle charger disclosed in Chinese patent publication No. CN 217553710U. However, when the charger is in use, dust in the air can be directly adsorbed at the air inlet hole or the air outlet hole, and then the air circulation speed inside and outside the charger is reduced due to the fact that the air inlet hole or the air outlet hole is blocked by the dust, so that the heat dissipation capacity of the charger is reduced.
Disclosure of Invention
The utility model aims to solve the defects existing in the prior art, such as: at present, when the charger is used, dust in the air can be directly adsorbed at the air inlet hole or the air outlet hole, and then the air circulation speed inside and outside the charger is reduced due to the fact that the air inlet hole or the air outlet hole is blocked by the dust, so that the heat dissipation capacity of the charger is reduced, and the high-heat dissipation electric vehicle charger is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high heat dissipation electric motor car charger, includes the shell, the bottom fixedly connected with bottom plate of shell, the inner wall fixedly connected with division board of shell, the upper surface of division board and the inner wall of shell all laminate and are provided with first rectangle section of thick bamboo, the equal fixedly connected with spacing post of front and back both sides of shell inner wall, the upper surface of spacing post, the bottom of division board and the front and back both sides of shell inner wall all are provided with the second rectangle section of thick bamboo, the equal fixedly connected with spring in the left side of first rectangle section of thick bamboo, the left side of second rectangle section of thick bamboo and the left side of shell inner wall, first through-hole has all been seted up to the front and back both sides of shell, the inlet port has all been seted up to the front and back both sides of first rectangle section of thick bamboo, the inside of thick bamboo of second is seted up the mounting hole, the inner wall fixedly connected with radiator fan of mounting bracket, the bottom fixedly connected with circuit board of mounting bracket, the second through-hole has been seted up in the left side of shell, the inner wall bonding of second through-hole has the electric wire, the fourth through-hole has been seted up to the inside of fourth through-hole, the inside of fourth through-hole has been seted up to the inside of electric wire, the fourth through-hole has been connected with the inside of fourth through-hole, the inside of electric wire is connected with the fourth through-hole.
Preferably, the charger circuit board is electrically connected with the cooling fan, the charging wire, the power wire and the hammering mechanism respectively, and the charging wire is electrically connected with the cooling fan.
Preferably, the hammering mechanism comprises a driving motor, the driving motor is electrically connected with the charger circuit board, a rotating shaft is fixedly communicated with the output end of the driving motor, bearings are fixedly connected to the surface of the rotating shaft and the inner wall of the fourth through hole, an elliptic plate is fixedly connected to the surface of the rotating shaft, and a connecting block is fixedly connected to the right side of the driving motor and the right side of the inner wall of the shell.
Preferably, the centers of the elliptic plates and the driving motor are all on the same vertical line, the number of the elliptic plates is two, and the two elliptic plates are symmetrically distributed by taking the partition plate as the center.
Preferably, the upper surface fixedly connected with wire storage box of shell, the laminating of wire storage box's inner wall is provided with the holding ring, the upper surface fixedly connected with iron plate of holding ring, the equal fixedly connected with magnetic path of both sides around the wire storage box, the upper surface of magnetic path contacts with the bottom of iron plate, the recess has all been seted up to wire storage box's left and right sides.
Preferably, the inner wall of the groove is adhered with a rubber strip.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the shell, the partition plate, the first rectangular cylinder, the limit column, the second rectangular cylinder, the spring, the air outlet, the air inlet, the fourth through hole and the hammering mechanism are arranged, when the driving motor in the hammering mechanism is opened, the elliptical plate is rotated by the driving motor, the first rectangular cylinder and the second rectangular cylinder are impacted by the rotated elliptical plate, at the moment, the first rectangular cylinder and the second rectangular cylinder vibrate by the cooperation of the elliptical plate and the spring, dust cannot be adsorbed on the air inlet or the air outlet by vibration, and the air inlet and the air outlet cannot be blocked by dust, so that the heat dissipation capacity of the aerator is not reduced due to the fact that the air inlet or the air outlet is blocked by dust when the aerator is used.
(2) According to the utility model, through the matching of the wire storage box, the positioning ring, the iron plate, the magnetic block and the groove, a user can store the power wire and the charging wire in the wire storage box, and the power wire and the charging wire cannot slide in the groove through the rubber strip, so that the user can fix the charging wire and the power wire in the wire storage box when carrying the charger, and the charger is convenient to carry.
Drawings
FIG. 1 is a schematic illustration of the structure of the present utility model;
FIG. 2 is a front view of the structure of the present utility model;
FIG. 3 is a top view of the divider plate of the present utility model;
FIG. 4 is a front view of the hammer mechanism of the present utility model;
FIG. 5 is a top view of an elliptical plate of the present utility model;
fig. 6 is a side view of the magazine of the present utility model.
In the figure: 1. a housing; 2. a bottom plate; 3. a partition plate; 4. a first rectangular cylinder; 5. a limit column; 6. a second rectangular cylinder; 7. a spring; 8. a first through hole; 9. an air outlet hole; 10. an air inlet hole; 11. a mounting hole; 12. a heat radiation fan; 13. a mounting bracket; 14. a charger circuit board; 15. a second through hole; 16. a charging wire; 17. a charging gun; 18. a third through hole; 19. a power line; 20. a fourth through hole; 21. a hammering mechanism; 211. a driving motor; 212. a rotating shaft; 213. a bearing; 214. an elliptical plate; 215. a connecting block; 22. a wire storage box; 23. a positioning ring; 24. an iron plate; 25. a magnetic block; 26. a groove; 27. rubber strips.
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.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Embodiment one:
referring to fig. 1-5, a high heat dissipation electric vehicle charger comprises a housing 1, a bottom plate 2 is fixedly connected to the bottom of the housing 1, a partition plate 3 is fixedly connected to the inner wall of the housing 1, a first rectangular cylinder 4 is fixedly connected to the upper surface of the partition plate 3 and the inner wall of the housing 1, the first rectangular cylinder 4 can only move left and right through the cooperation of the partition plate 3 and the housing 1, a limit column 5 is fixedly connected to the front and rear sides of the inner wall of the housing 1, a second rectangular cylinder 6 is arranged on the upper surface of the limit column 5, the bottom of the partition plate 3 and the front and rear sides of the inner wall of the housing 1, the second rectangular cylinder 6 can only move left and right through the cooperation of the partition plate 3, the limit column 5 and the housing 1, springs 7 are fixedly connected to the left side of the first rectangular cylinder 4, the left side of the second rectangular cylinder 6 and the left side of the inner wall of the housing 1, after being impacted, the first rectangular cylinder 4 and the second rectangular cylinder 6 can automatically return to the initial position through the springs 7, the front and back sides of the shell 1 are respectively provided with a first through hole 8, the front and back sides of the first rectangular cylinder 4 are respectively provided with an air outlet hole 9, the inside of the second rectangular cylinder 6 is respectively provided with an air inlet hole 10, the inside of the partition plate 3 is provided with a mounting hole 11, the inner wall of the mounting hole 11 is fixedly connected with a cooling fan 12, when the cooling fan 12 is opened, air outside the shell 1 enters the shell 1 through the air inlet holes 10 through the cooling fan 12, the air in the shell 1 is discharged through the air outlet holes 9, the bottom of the partition plate 3 is fixedly connected with a mounting bracket 13, the bottom of the mounting bracket 13 is fixedly connected with a charger circuit board 14, the left side of the shell 1 is provided with a second through hole 15, the inner wall of the second through hole 15 is adhered with a charging wire 16, the left end of the charging wire 16 is fixedly connected with a charging gun 17, the right side of the shell 1 is provided with a third through hole 18, the inner wall of the third through hole 18 is adhered with a power wire 19, a fourth through hole 20 is formed in the partition plate 3, hammering mechanisms 21 are fixedly connected to the right sides of the inner wall of the fourth through hole 20 and the inner wall of the shell 1, the charger circuit board 14 is electrically connected with the cooling fan 12, the charging wire 16, the power wire 19 and the hammering mechanisms 21 respectively, and the charging wire 16 is electrically connected with the cooling fan 12.
The hammering mechanism 21 comprises a driving motor 211, the driving motor 211 is electrically connected with the charger circuit board 14, the output end of the driving motor 211 is fixedly communicated with a rotating shaft 212, the surface of the rotating shaft 212 and the inner wall of the fourth through hole 20 are fixedly connected with bearings 213, the surface of the rotating shaft 212 is fixedly connected with elliptical plates 214, the centers of the elliptical plates 214 and the center of the driving motor 211 are all on the same vertical line, the number of the elliptical plates 214 is two, the two elliptical plates 214 are symmetrically distributed by taking a separation plate 3 as the center, and when the elliptical plates 214 rotate, the first rectangular cylinder 4 and the second rectangular cylinder 6 are impacted through the elliptical plates 214, and the right side of the driving motor 211 and the right side of the inner wall of the shell 1 are fixedly connected with a connecting block 215.
Embodiment two:
referring to fig. 1-6, the upper surface of the housing 1 is fixedly connected with a wire storage box 22, the inner wall of the wire storage box 22 is provided with a positioning ring 23 in a fitting manner, the upper surface of the positioning ring 23 is fixedly connected with an iron plate 24, the front side and the rear side of the wire storage box 22 are fixedly connected with magnetic blocks 25, the upper surface of the magnetic blocks 25 is in contact with the bottom of the iron plate 24, grooves 26 are formed in the left side and the right side of the wire storage box 22, and rubber strips 27 are adhered to the inner wall of the grooves 26.
Through setting up the cooperation of wire storage box 22, holding ring 23, iron plate 24, magnetic path 25 and recess 26, make the user can store power cord 19 and charging wire 16 in wire storage box 22 to make power cord 19 and charging wire 16 can not slide in recess 26 through rubber strip 27, and then the user is when carrying this charger, and the accessible is with charging wire 16 and power cord 19 fixed in wire storage box 22, makes this charger comparatively convenient when carrying.
In the utility model, when a user uses the charger, firstly, a plug on a power line 19 is inserted into a socket, a charging gun 17 is inserted into a jack of the electric vehicle, then the electric vehicle is charged through the charger, meanwhile, a cooling fan 12 is opened through a charger circuit board 14, air outside a shell 1 enters the shell 1 through the air inlet 10 through the cooling fan 12, the air in the shell 1 is discharged through an air outlet 9, heat of the shell 1 can be rapidly dissipated, then a driving motor 211 is opened through the charger circuit board 14, an elliptic plate 214 is rotated, the first rectangular cylinder 4 and the second rectangular cylinder 6 are impacted through the rotating elliptic plate 214, at this time, the first rectangular cylinder 4 and the second rectangular cylinder 6 vibrate through the cooperation of the elliptic plate 214 and a spring 7, dust cannot be adsorbed on the air inlet 10 or the air outlet 9 through vibration, after the charging is completed, the plug on the power line 19 is separated from the socket, the charging gun 17 is pulled out from the charging port, and then the cooling fan 12 and the driving motor 211 are closed through the circuit board 14.
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.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a high heat dissipation electric vehicle charger, includes shell (1), its characterized in that, the bottom fixedly connected with bottom plate (2) of shell (1), the inner wall fixedly connected with division board (3) of shell (1), the upper surface of division board (3) and the inner wall of shell (1) all laminate and are provided with first rectangle section of thick bamboo (4), the front and back both sides of shell (1) inner wall all fixedly connected with spacing post (5), the upper surface of spacing post (5), the bottom of division board (3) and the front and back both sides of shell (1) inner wall all are provided with second rectangle section of thick bamboo (6), the left side of first rectangle section of thick bamboo (4), the left side of second rectangle section of thick bamboo (6) and the left side of shell (1) inner wall all fixedly connected with spring (7), first through-hole (8) have all been seted up to the front and back both sides of shell (1), air outlet hole (9) have all been seted up to the inside of second rectangle section of thick bamboo (6), division board (3) and the front and back both sides of inner wall of division board (1) inner wall all are provided with second rectangle section of thick bamboo (6), division board (11) and bottom mounting bracket (13) are connected with bottom mounting hole (13), the utility model discloses a charging device, including shell (1), charging gun, hammering mechanism, fourth through-hole (20) have been seted up to the inner wall of second through-hole (15), charging wire (16) have been seted up in the left side of shell (1), charging gun (17) have been seted up to the left end fixedly connected with of charging wire (16), third through-hole (18) have been seted up on the right side of shell (1), power cord (19) have been bonded to the inner wall of third through-hole (18), fourth through-hole (20) have been seted up to the inside of division board (3), the equal fixedly connected with hammering mechanism (21) in the right side of the inner wall of fourth through-hole (20) and shell (1).
2. The high heat dissipation electric vehicle charger of claim 1, wherein the charger circuit board (14) is electrically connected to the heat dissipation fan (12), the charging wire (16), the power cord (19) and the hammer mechanism (21), respectively, and the charging wire (16) is electrically connected to the heat dissipation fan (12).
3. The high heat dissipation electric vehicle charger according to claim 1, wherein the hammering mechanism (21) comprises a driving motor (211), the driving motor (211) is electrically connected with the charger circuit board (14), a rotating shaft (212) is fixedly communicated with the output end of the driving motor (211), bearings (213) are fixedly connected to the surface of the rotating shaft (212) and the inner wall of the fourth through hole (20), an elliptical plate (214) is fixedly connected to the surface of the rotating shaft (212), and a connecting block (215) is fixedly connected to the right side of the driving motor (211) and the right side of the inner wall of the housing (1).
4. A high heat dissipation electric vehicle charger according to claim 3, wherein the centers of the elliptic plates (214) and the driving motor (211) are all on the same vertical line, the number of the elliptic plates (214) is two, and the two elliptic plates (214) are symmetrically distributed with the partition plate (3) as the center.
5. The high heat dissipation electric vehicle charger according to claim 1, wherein the upper surface of the housing (1) is fixedly connected with a wire storage box (22), a positioning ring (23) is attached to the inner wall of the wire storage box (22), an iron plate (24) is fixedly connected to the upper surface of the positioning ring (23), magnetic blocks (25) are fixedly connected to the front side and the rear side of the wire storage box (22), the upper surface of the magnetic blocks (25) is in contact with the bottom of the iron plate (24), and grooves (26) are formed in the left side and the right side of the wire storage box (22).
6. The high heat dissipation electric vehicle charger as recited in claim 5, characterized in that the inner wall of the groove (26) is adhered with a rubber strip (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223344411.1U CN220031723U (en) | 2022-12-12 | 2022-12-12 | High heat dissipation electric motor car charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223344411.1U CN220031723U (en) | 2022-12-12 | 2022-12-12 | High heat dissipation electric motor car charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220031723U true CN220031723U (en) | 2023-11-17 |
Family
ID=88720994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223344411.1U Active CN220031723U (en) | 2022-12-12 | 2022-12-12 | High heat dissipation electric motor car charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220031723U (en) |
-
2022
- 2022-12-12 CN CN202223344411.1U patent/CN220031723U/en active Active
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