Mounting rack and charging terminal

Abstract

This utility model discloses a mounting bracket and a charging terminal. The mounting bracket is used to install inside the charging terminal's housing. The mounting bracket includes multiple mounting seats and multiple connecting plates. The mounting seats are arranged vertically and extend horizontally. The rear end of the mounting seats is used to connect to the side wall of the housing. The connecting plates are arranged horizontally, and each connecting plate has multiple first connecting portions along its length. The multiple first connecting portions of the connecting plates are respectively attached to the front end faces of the multiple mounting seats. The portion of the connecting plate between two adjacent first connecting portions is bent backward to form a mounting groove for accommodating a heat sink. The front end face of the first connecting portion is used to install a charging module, so that the charging module abuts against the front end of the heat sink. The mounting bracket and charging terminal of this utility model have a simple structure, are easy to assemble with the charging module and heat sink, and have better heat dissipation.

Description

Technical Field

[0001] This utility model relates to the field of charging equipment technology, and in particular to a mounting bracket and a charging terminal. Background Technology

[0002] A charging terminal, also known as a charging pile, is a device for charging electric vehicles, such as electric two-wheelers. A charging terminal typically includes a pile body, a housing mounted on top of the pile body, and a charging gun connected to the housing. The housing contains a mounting bracket for mounting the charging module and heat sink. However, the mounting bracket structure in existing technologies is relatively complex, leading to cumbersome assembly processes for the charging module and heat sink, and also resulting in poor heat dissipation efficiency. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a mounting bracket with a simple structure, which simplifies the assembly of charging modules and heat sinks, and provides better heat dissipation.

[0004] This utility model also proposes a charging terminal having the above-mentioned mounting bracket.

[0005] According to a first aspect of the present invention, a mounting bracket is used for installation inside a charging terminal housing. The mounting bracket includes multiple mounting seats and multiple connecting plates. The multiple mounting seats are arranged vertically and extend horizontally. The rear end of each mounting seat is used to connect to the side wall of the housing. The multiple connecting plates are arranged horizontally. Each connecting plate has multiple first connecting portions along its own length. The multiple first connecting portions of the connecting plate are respectively attached to the front end faces of the multiple mounting seats. The portion of the connecting plate between two adjacent first connecting portions is bent backward to form a mounting groove. The mounting groove is used to accommodate a heat sink. The front end face of the first connecting portion is used to install a charging module and to make the charging module fit against the front end face of the heat sink.

[0006] The mounting bracket according to the embodiments of this utility model has at least the following beneficial effects:

[0007] During assembly, the rear ends of multiple mounting bases can be connected to the rear side wall of the charging terminal's housing. The multiple mounting bases are arranged vertically and extend horizontally. Then, multiple connecting plates are respectively attached to the front ends of the multiple mounting bases through the corresponding first connecting parts. The multiple connecting plates are arranged horizontally. Then, the heat sink is placed in the mounting slot. Finally, the charging module is installed on the front end of the first connecting part. The charging module is attached to the front end of the heat sink, thus realizing the installation and fixation of the heat sink. The structure is simple and easy to assemble. Moreover, since the charging module directly abuts against and is attached to the heat sink, the heat dissipation effect is better.

[0008] According to some embodiments of the present invention, the connecting plate is bent backward at the portion between two adjacent first connecting portions to form a bent portion, the bent portion comprising:

[0009] Two side plates are respectively attached to the adjacent sides of the two mounting seats;

[0010] The base plate extends vertically, and its two ends along its length are respectively connected to the rear ends of the two side plates. The base plate and the two side plates together form the mounting groove.

[0011] According to some embodiments of the present invention, there is a gap between the rear end face of the base plate and the rear end face of the mounting base along the front-rear direction.

[0012] According to some embodiments of the present invention, the front end face of the bottom plate of the two outermost connecting plates forms a limiting strip, which is used to abut the left or right end of the heat sink.

[0013] According to some embodiments of the present invention, the mounting base is provided in three places, the connecting plate is provided with three first connecting parts and two mounting slots, the charging module includes an AC charging module and a DC charging module, the AC charging module is connected to one set of two adjacent first connecting parts of the connecting plate, the DC charging module is connected to another set of two adjacent first connecting parts of the connecting plate, and the heat sink is provided in two places and is respectively installed in the two mounting slots of the connecting plate.

[0014] According to some embodiments of the present invention, at least some of the connecting plates have their ends bent forward in the length direction to form support portions, and the two support portions of the connecting plates are bent toward each other to form second connecting portions, the front end face of the second connecting portions being used to mount circuit boards.

[0015] According to some embodiments of the present invention, the mounting bracket further includes:

[0016] The mounting plate is installed on the front end face of the second connection part and has a gap between it and the charging module. The front end face of the mounting plate is used to install the circuit board.

[0017] According to some embodiments of the present invention, at least a portion of the mounting base is formed with a channel that extends through the entire structure in a left-right direction.

[0018] According to some embodiments of the present invention, a third connecting portion is formed at the rear end of the mounting base. The third connecting portion is used to fit against the side wall of the housing and is connected to the side wall of the housing by fasteners.

[0019] The charging terminal according to a second aspect embodiment of the present invention includes the mounting bracket described in the first aspect embodiment above.

[0020] The charging terminal according to the embodiments of the present utility model has at least the following beneficial effects:

[0021] The mounting bracket of the first aspect of this utility model makes it easier to assemble the charging module and the heat sink, and also provides better heat dissipation.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and some of these additional aspects and advantages will become apparent from the description or may be learned by practice of the invention. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0024] Figure 1 This is a diagram illustrating the use of the mounting bracket;

[0025] Figure 2 for Figure 1 Another perspective view;

[0026] Figure 3 This is a schematic diagram of the installation of the connecting plate.

[0027] Icon labels:

[0028] Mounting base 100; Channel 101; Third connecting part 102;

[0029] Connecting plate 200; First connecting part 201; Mounting groove 202; Bending part 203; Side plate 204; Base plate 205; Limiting strip 206; Support part 207; Second connecting part 208;

[0030] Mounting plate 300;

[0031] Radiator 400;

[0032] Charging module 500;

[0033] Circuit board 600. Detailed Implementation

[0034] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0035] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features or their sequential relationship.

[0037] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0038] The following is for reference. Figures 1 to 3 This invention describes a mounting bracket and a charging terminal according to embodiments of the present invention.

[0039] like Figures 1 to 3 As shown, the mounting bracket according to the first aspect of the present invention is used for installation inside the housing of a charging terminal. The mounting bracket includes a plurality of mounting bases 100 and a plurality of connecting plates 200.

[0040] Multiple mounting bases 100 are arranged vertically and extend horizontally. Specifically, the vertical direction corresponds to the height of the charging terminal's housing, and the horizontal direction corresponds to the left and right directions of the housing. The rear end of the mounting base 100 is used to connect to the side wall of the housing. For example, the rear end of the mounting base 100 can be connected to the rear side wall of the housing using fasteners.

[0041] Multiple connecting plates 200 are arranged in a left-right direction. Each connecting plate 200 has multiple first connecting portions 201 along its length. These first connecting portions 201 are respectively attached to the front end faces of multiple mounting bases 100. Specifically, the first connecting portions 201 can be fitted against the front end faces of the mounting bases 100 and connected to the front ends of the mounting bases 100 via fasteners. A mounting groove 202 is formed by bending the portion of the connecting plate 200 between two adjacent first connecting portions 201 backwards. That is, the mounting groove 202 is formed by bending the portion of the connecting plate 200 between two adjacent first connecting portions 201 towards the rear side wall of the housing. The mounting groove 202 is used to accommodate a radiator 400. Specifically, multiple mounting grooves 202 between two adjacent mounting bases 100 can jointly accommodate a radiator 400. The front end face of the first connecting part 201 is used to install the charging module 500. Specifically, the rear end of the charging module 500 can be attached to the front end face of the first connecting part 201 and connected to the first connecting part 201 by fasteners. After the charging module 500 is installed, the charging module 500 is attached to the front end face of the heat sink 400. In this way, the heat sink 400 can be clamped and fixed, and heat conduction is also convenient, thereby facilitating heat dissipation.

[0042] In this utility model, during assembly, the rear ends of multiple mounting bases 100 can be connected to the rear side wall of the charging terminal housing. The multiple mounting bases 100 are arranged vertically and extend horizontally. Then, multiple connecting plates 200 are respectively attached to the front ends of the multiple mounting bases 100 through corresponding first connecting parts 201. The multiple connecting plates 200 are arranged horizontally. Then, the heat sink 400 is placed in the mounting groove 202. Finally, the charging module 500 is installed on the front end of the first connecting part 201. The charging module 500 is attached to the front end of the heat sink 400, thus realizing the installation and fixation of the heat sink 400. The assembly is simple and convenient. Moreover, since the charging module 500 directly abuts against and is attached to the heat sink 400, the heat dissipation effect is better. In addition, the structure of the mounting bracket of this application is also relatively simple.

[0043] It should be noted that the heat sink 400 and the charging module 500 are common structures in charging terminals, and this solution does not improve the structure of the heat sink 400 and the charging module 500. Therefore, the structure and working principle of the heat sink 400 and the charging module 500 will not be described in detail here.

[0044] In some embodiments of this utility model, such as Figure 2 and Figure 3As shown, the connecting plate 200 is bent backward between two adjacent first connecting portions 201 to form a bent portion 203. The bent portion 203 includes two side plates 204 and a bottom plate 205. The side plates 204 are respectively attached to the adjacent sides of two adjacent mounting seats 100. The bottom plate 205 extends in the vertical direction. The two ends of the bottom plate 205 in the length direction are respectively connected to the rear ends of the two side plates 204. The bottom plate 205 and the two side plates 204 enclose each other to form a mounting groove 202.

[0045] In this embodiment, the arrangement makes it more convenient to accommodate the radiator 400, and the side plates 204 are respectively attached to the adjacent sides of the two mounting bases 100, which can reduce the shaking and swaying of the radiator 400 and make the installation of the radiator 400 more stable.

[0046] In some embodiments of this utility model, such as Figures 1 to 3 As shown, there is a gap between the rear end face of the base plate 205 and the rear end face of the mounting base 100 along the front-rear direction.

[0047] In this embodiment, the mounting bracket is installed on the rear side wall of the enclosure, and there is a gap between the base plate 205 and the rear side wall of the enclosure, which can form a heat dissipation space and improve the heat dissipation effect.

[0048] In some embodiments of this utility model, such as Figures 1 to 3 As shown, the front end faces of the base plates 205 of the two outermost connecting plates 200 form limiting strips 206, which are used to abut against the left or right end of the radiator 400. In this embodiment, when the radiator 400 is placed in the mounting groove 202, the limiting strips 206 on the front end faces of the base plates 205 of the two outermost connecting plates 200 abut against the left and right ends of the radiator 400 respectively, which can prevent the radiator 400 from sliding in the left and right directions, making the radiator 400 more securely installed.

[0049] It should be noted that the two outermost connecting plates 200 mentioned in this embodiment refer to the two connecting plates 200 when there are two connecting plates 200, and the two outermost connecting plates 200 in the left-right direction when there are three or more connecting plates 200.

[0050] In some embodiments of this utility model, such as Figures 1 to 3As shown, there are three mounting bases 100, and the connecting plate 200 has three first connecting parts 201 and two mounting slots 202. The charging module 500 includes an AC charging module and a DC charging module. The AC charging module is connected to one set of two adjacent first connecting parts 201 of the connecting plate 200, and the DC charging module is connected to another set of two adjacent first connecting parts 201 of the connecting plate 200. There are two heat sinks 400, which are respectively installed in the two mounting slots 202 of the connecting plate 200.

[0051] In this embodiment, the AC charging module can implement AC charging, converting the AC power to DC power via a converter on the electric vehicle before charging. The DC charging module can directly implement DC charging, offering better practicality. Furthermore, both the AC and DC charging modules can be cooled by their respective heat sinks 400, resulting in better heat dissipation.

[0052] In some embodiments of this utility model, such as Figures 1 to 3 As shown, at least part of the connecting plate 200 has its two ends bent forward in the longitudinal direction to form support portions 207. The two support portions 207 of the connecting plate 200 are bent towards each other to form a second connecting portion 208. The front end face of the second connecting portion 208 is used to mount the circuit board 600. The circuit board 600 is also installed inside the housing, and the circuit board 600 is used to mount other components.

[0053] In this embodiment, the two ends of the middle connecting plate 200 in the length direction can be bent forward to form support portions 207, and the two support portions 207 of the middle connecting plate 200 can be bent towards each other to form second connecting portions 208. The circuit board 600 is installed on the front end face of the second connecting portion 208. In this way, it is more convenient to install the circuit board 600, and no additional installation structure is required, making the mounting bracket structure simpler.

[0054] In some embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the mounting bracket also includes a mounting plate 300, which is mounted on the front end face of the second connecting part 208 and has a gap between it and the charging module 500. The front end face of the mounting plate 300 is used to mount the circuit board 600.

[0055] In this embodiment, the circuit board 600 is mounted on the mounting plate 300, which makes installation more convenient. Moreover, there is a gap between the mounting plate 300 and the charging module 500, which not only prevents the heat of the charging module 500 from being directly transferred to the mounting plate 300, but the mounting plate 300 itself also has a certain heat insulation effect, resulting in better heat insulation. In addition, the gap between the mounting plate 300 and the charging module 500 can form a heat dissipation space, resulting in better heat dissipation.

[0056] In some embodiments of this utility model, such as Figures 1 to 3 As shown, at least part of the mounting base 100 has a channel 101, which is arranged through the left and right directions.

[0057] In this embodiment, some of the mounting bases 100 may have channels 101, or all of the mounting bases 100 may have channels 101. The channels 101 can allow power lines to pass through, making wiring more convenient. In addition, they can also be used for heat dissipation, making them more practical.

[0058] In some embodiments of this utility model, such as Figures 1 to 3 As shown, a third connecting portion 102 is formed at the rear end of the mounting base 100. The third connecting portion 102 is used to fit against the side wall of the housing and is connected to the side wall of the housing by fasteners.

[0059] In this embodiment, a third connecting part 102 is provided, which makes it more convenient to connect the mounting bracket to the side wall of the box and makes the connection more stable.

[0060] The charging terminal according to a second aspect embodiment of the present invention includes the mounting bracket described in the first aspect embodiment.

[0061] According to the charging terminal of the present invention, by adopting the mounting bracket of the first aspect embodiment of the present invention, during assembly, the rear ends of multiple mounting seats 100 can be connected to the rear side wall of the charging terminal housing. The multiple mounting seats 100 are arranged vertically and extend horizontally. Then, multiple connecting plates 200 are respectively attached to the front ends of the multiple mounting seats 100 through corresponding first connecting portions 201. The multiple connecting plates 200 are arranged horizontally. Then, the heat sink 400 is placed in the mounting groove 202. Finally, the charging module 500 is installed on the front end of the first connecting portion 201. The charging module 500 abuts against the front end of the heat sink 400, thereby realizing the installation and fixation of the heat sink 400. The assembly is simple and convenient. Moreover, since the charging module 500 directly abuts against and adheres to the heat sink 400, the heat dissipation effect is better. In addition, the structure of the mounting bracket of this application is also relatively simple.

[0062] It should be noted that since the charging terminal can adopt all the technical solutions of the mounting bracket of the first aspect embodiment, it has at least all the beneficial effects brought about by the technical solutions of the first aspect embodiment. These additional beneficial effects will not be elaborated here.

[0063] It is understood that other components and operations of the charging terminal according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail here.

[0064] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A mounting bracket for mounting inside the housing of a charging terminal, characterized in that, include: Multiple mounting bases are arranged vertically and extend horizontally, with the rear end of each mounting base used to connect to the side wall of the housing. Multiple connecting plates are arranged in a left-right direction. Each connecting plate has multiple first connecting parts along its own length. The multiple first connecting parts of the connecting plate are respectively attached to the front end face of multiple mounting bases. The portion of the connecting plate between two adjacent first connecting parts is bent backward to form a mounting groove. The mounting groove is used to accommodate a heat sink. The front end face of the first connecting part is used to install a charging module and to make the charging module fit against the front end face of the heat sink.

2. The mounting bracket according to claim 1, characterized in that, The connecting plate has a bent portion formed by bending backwards at the portion between two adjacent first connecting portions, the bent portion comprising: Two side plates are respectively attached to the adjacent sides of the two mounting seats; The base plate extends vertically, and its two ends along its length are respectively connected to the rear ends of the two side plates. The base plate and the two side plates together form the mounting groove.

3. The mounting bracket according to claim 2, characterized in that, Along the front-to-back direction, there is a gap between the rear end face of the base plate and the rear end face of the mounting base.

4. The mounting bracket according to claim 2, characterized in that, The front end face of the bottom plate of the two outermost connecting plates forms a limiting strip, which is used to abut the left or right end of the radiator.

5. The mounting bracket according to claim 1, characterized in that, The mounting base is provided in three places, and the connecting plate is provided with three first connecting parts and two mounting slots. The charging module includes an AC charging module and a DC charging module. The AC charging module is connected to one set of two adjacent first connecting parts of the connecting plate, and the DC charging module is connected to another set of two adjacent first connecting parts of the connecting plate. The heat sink is provided in two places and is installed in the two mounting slots of the connecting plate respectively.

6. The mounting bracket according to claim 1, characterized in that, At least some of the connecting plates have their ends bent forward in the length direction to form support portions, and the two support portions of the connecting plates are bent toward each other to form a second connecting portion, the front end face of the second connecting portion being used to mount a circuit board.

7. The mounting bracket according to claim 6, characterized in that, The mounting bracket also includes: The mounting plate is installed on the front end face of the second connection part and has a gap between it and the charging module. The front end face of the mounting plate is used to install the circuit board.

8. The mounting bracket according to claim 1, characterized in that, At least a portion of the mounting base has a channel that extends through the entire structure in a left-right direction.

9. The mounting bracket according to claim 1, characterized in that, The rear end of the mounting base has a third connecting portion, which is used to fit against the side wall of the housing and is connected to the side wall of the housing by fasteners.

10. A charging terminal, characterized in that, Includes the mounting bracket as described in any one of claims 1 to 9.

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