CN220535423U - Electric vehicle charger with waterproof function - Google Patents

Abstract

The utility model discloses an electric vehicle charger with a waterproof function, which comprises a shell, wherein a plug is arranged at one end of the shell, a plurality of radiating grooves are formed in two sides of the shell, radiating modules are arranged in the radiating grooves, a wire-free groove seat is formed at one end of the shell, and a groove is formed in the bottom of the wire-free groove seat; one end of the plug is fixedly provided with a clamping key which is matched with the groove.

Description

Electric vehicle charger with waterproof function

Technical Field

The utility model relates to the technical field of charger equipment, in particular to an electric vehicle charger with a waterproof function.

Background

Electric vehicles, i.e. electrically driven vehicles, are also known as electrically driven vehicles. Electric vehicles are classified into ac electric vehicles and dc electric vehicles. In general, an electric vehicle uses a battery as an energy source, and converts electric energy into mechanical energy to move through a controller, a motor and other components to control the current to change the speed

The electric vehicle can be charged frequently in daily use of the electric vehicle, outdoor charging can be carried out in many cases, if rainy weather is met, the problem that rainwater drops onto the charger can occur, the charger can emit heat when being charged, part of the charger can be provided with a fan or a radiating hole to radiate heat, so that the phenomenon that rainwater enters the inside of the charger can occur, the problem that damage occurs in the charger body can be caused, and the interface end of the charger is easy to accumulate water to generate electric leakage. The existing charger has the waterproof function, namely, the waterproof shielding design is added outside the charger body, so that the charger can play a certain waterproof function, but occupies a large storage space, and is not very convenient for a user to carry.

Disclosure of Invention

The utility model aims to provide an electric vehicle charger with a waterproof function, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an electric vehicle charger with waterproof function, includes the casing, the one end of casing is provided with the plug, a plurality of heat dissipation groove has all been seted up to the both sides of casing, and a plurality of heat dissipation inslot portion all is provided with heat dissipation module.

According to the technical scheme, one end of the shell is provided with the wireless slot seat, and the bottom of the wireless slot seat is provided with the groove; one end of the plug is fixedly provided with a clamping key which is matched with the groove.

According to the technical scheme, the heat dissipation module comprises a heat conduction block, and one end of the heat conduction block is hinged with the shell.

According to the technical scheme, the heat radiation module further comprises a support frame, one end of the support frame is hinged with the shell, and the support frame and the heat conduction block are oppositely arranged; the support frame includes left socle, right branch frame, fixed mounting has the crossbeam between left socle, the right branch frame, left socle, right branch frame are located the heat conduction piece both sides respectively, the crossbeam is located the below of heat conduction piece, and with heat conduction piece sliding connection.

According to the technical scheme, the two sides of the heat conducting block are provided with the sliding grooves, the two sides of the heat conducting block are provided with the plurality of clamping grooves, and the plurality of clamping grooves are uniformly distributed in the center of the sliding grooves; the inner sides of the two ends of the left bracket and the right bracket are hinged with round balls, and the round balls are matched with the clamping grooves.

Compared with the prior art, the utility model has the following beneficial effects:

by the aid of the wireless slot seat and the plug, external water is prevented from entering the shell from the joint end by the aid of an existing wireless charging technology, water or moisture in the wireless slot seat is not required to be worried about during use, and a waterproof function is indirectly improved; the groove is matched with the clamping key and used for enhancing the stability of the plug and the wireless groove seat and preventing the shell from being easily disconnected with the plug during charging;

the heat dissipation module is arranged, the heat conduction block is made of heat conduction metal, the heat dissipation through groove in the prior art is replaced, and meanwhile, external dust and water are prevented from entering the shell to influence the work of internal parts;

through the support frame, when radiating, the heat conducting block can be opened for a certain angle, so that the contact area between the heat conducting block and flowing air is enlarged, and the radiating efficiency is indirectly accelerated; the support frame is used for supporting the heat conducting block, so that temporary fixing of the heat conducting block is realized.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a housing structure of the present utility model;

FIG. 2 is a perspective view of a housing wireway mount of the present utility model;

FIG. 3 is an enlarged perspective view of the wireless slot mount of FIG. 2;

FIG. 4 is a schematic perspective view of a heat dissipating module according to the present utility model;

in the figure: 1. a housing; 11. a heat sink; 12. a wire groove seat; 121. a groove; 2. a plug; 21. a clamping key; 3. a heat dissipation module; 31. a heat conduction block; 311. a chute; 312. a clamping groove; 32. a support frame; 321. a left bracket; 322. a right bracket; 323. a cross beam; 324. a ball.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1, the present utility model provides the following technical solutions: the utility model provides an electric vehicle charger with waterproof function, includes casing 1, and the one end of casing 1 is provided with plug 2, and a plurality of heat dissipation groove 11 has all been seted up to the both sides of casing 1, and the inside heat dissipation module 3 that all is provided with of a plurality of heat dissipation groove 11. The plug 2 and the shell 1 are separated and are convenient to place; the heat dissipation module 3 is used for heat dissipation of the housing 1.

As shown in fig. 2 and 3, one end of the housing 1 is provided with a wireless slot seat 12, and the bottom of the wireless slot seat 12 is provided with a groove 121; one end of the plug 2 is fixedly provided with a clamping key 21, and the clamping key 21 is matched with the groove 121. The wireless slot seat 12 adopts the existing wireless charging technology, so that external water is prevented from entering the inside of the shell from the joint end, and the situation that water or moisture exists in the wireless slot seat 12 is not worry during use, so that the waterproof function is indirectly improved; the groove 121 is adapted to the latch 21, for enhancing the stability of the plug 2 and the wireless socket 12, and preventing the housing 1 from being easily disconnected from the plug during charging.

As shown in fig. 4, the heat dissipation module 3 includes a heat conduction block 31, and one end of the heat conduction block 31 is hinged with the housing 1; the heat conducting block 31 is made of heat conducting metal, replaces a heat radiating through groove in the prior art to realize heat radiation, and meanwhile avoids the influence of external dust and water on the work of internal parts caused by the fact that the external dust and water enter the shell 1.

Embodiment two: the first embodiment is further improved, and the specific steps are as follows:

as shown in fig. 4, the heat dissipation module 3 further includes a support frame 32, one end of the support frame 32 is hinged with the housing 1, and the support frame 32 is arranged opposite to the heat conduction block 31; the support frame 32 comprises a left support 321 and a right support 322, a cross beam 323 is fixedly arranged between the left support 321 and the right support 322, the left support 321 and the right support 322 are respectively positioned at two sides of the heat conducting block 31, and the cross beam 323 is positioned below the heat conducting block 31 and is in sliding connection with the heat conducting block 31; when radiating, the heat conducting block 31 can be opened for a certain angle, so that the contact area between the heat conducting block 31 and flowing air is enlarged, and the radiating efficiency is indirectly accelerated; the support frame 32 is used for supporting the heat conduction block 31, so that temporary fixing of the heat conduction block 31 is realized.

Embodiment III: the second embodiment is further improved, and the specific steps are as follows:

as shown in fig. 4, sliding grooves 311 are formed on two sides of the heat conducting block 31, a plurality of clamping grooves 312 are formed on two sides of the heat conducting block 31, and the clamping grooves 312 are uniformly distributed in the center of the sliding grooves 311; the inner sides of the two ends of the left bracket 321 and the right bracket 322 are hinged with round balls 324, and the round balls 324 are matched with the clamping grooves 312. The round ball 324 and the clamping groove 312 strengthen the stability of the support frame 32 on the heat conduction block 31; the plurality of clamping grooves 312 are formed, so that the heat conducting blocks 31 can be stabilized at different angles, the heat radiating module 3 on one side of the later-stage shell 1 is conveniently opened in a fan shape, and the heat radiating effect is maximized.

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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. Electric vehicle charger with waterproof function, including casing (1), its characterized in that: one end of the shell (1) is provided with a plug (2), two sides of the shell (1) are provided with a plurality of radiating grooves (11), and a plurality of radiating modules (3) are arranged in the radiating grooves (11).

2. An electric vehicle charger with waterproof function according to claim 1, characterized in that: one end of the shell (1) is provided with a wireless slot seat (12), and the bottom of the wireless slot seat (12) is provided with a groove (121); one end of the plug (2) is fixedly provided with a clamping key (21), and the clamping key (21) is matched with the groove (121).

3. An electric vehicle charger with waterproof function as claimed in claim 2, characterized in that: the heat dissipation module (3) comprises a heat conduction block (31), and one end of the heat conduction block (31) is hinged with the shell (1).

4. An electric vehicle charger with waterproof function according to claim 3, characterized in that: the heat dissipation module (3) further comprises a support frame (32), one end of the support frame (32) is hinged with the shell (1), and the support frame (32) and the heat conduction block (31) are oppositely arranged; the support frame (32) comprises a left support (321) and a right support (322), a cross beam (323) is fixedly installed between the left support (321) and the right support (322), the left support (321) and the right support (322) are respectively located at two sides of the heat conducting block (31), and the cross beam (323) is located below the heat conducting block (31) and is in sliding connection with the heat conducting block (31).

5. An electric vehicle charger with waterproof function according to claim 4, characterized in that: a sliding groove (311) is formed in two sides of the heat conducting block (31), a plurality of clamping grooves (312) are formed in two sides of the heat conducting block (31), and the clamping grooves (312) are uniformly distributed in the center of the sliding groove (311); the inner sides of the two ends of the left bracket (321) and the right bracket (322) are hinged with round balls (324), the side surfaces of the round balls (324) are in sliding connection with the sliding grooves (311), and the round balls (324) are matched with the clamping grooves (312).