Double-gun charging cabinet

Abstract

A cabinet body is provided with a front door plate, the cabinet body is provided with a cabinet door opening, the front door plate is provided with a display screen support, a charging gun socket and a charging indicating lamp frame, two sides of the cabinet body are provided with charging gun wire holes, an installation plate is vertically installed in the cabinet body, the cabinet body is divided into a front chamber and a rear chamber, the front chamber corresponds to the front door plate, and the rear chamber corresponds to the rear door plate. An alternating-current assembly mounting frame is arranged at the bottom in the rear cavity, a charging mounting frame is arranged above the alternating-current assembly mounting frame, a charging mounting groove is formed in the charging mounting frame, an insertion frame is arranged on one side of the charging mounting frame, a module sealing plate is arranged on the other side of the charging mounting frame, and an air inlet door plate and an air outlet door plate which can be opened and closed are arranged on the two sides of the cabinet body respectively; the air inlet door plate and the air outlet door plate are both located behind the mounting plate, the air inlet door plate corresponds to the module sealing plate, the air outlet door plate corresponds to the insertion frame, a filtering structure is arranged on the air inlet door plate, and an exhaust fan is arranged on the air outlet door plate; the cabinet can effectively isolate heat received by a circuit during charging, and the cooling efficiency of the charging module is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy charging piles, in particular to a double-gun charging cabinet. Background Art

[0002] A charging pile is a device that provides power replenishment for electric vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on the wall and installed in public buildings (charging stations, shopping malls, public parking lots, etc.) and residential parking lots. It can charge various types of electric vehicles according to the adjusted voltage and current.

[0003] During the use of dual-gun charging, more charging modules will be used to meet the use of dual guns, so the heat generated will be greater. The heat needs to be discharged in time to meet the corresponding cooling efficiency. There will be more component modules and circuits in the charging pile. The heat emitted by the charging module will affect the component modules and circuits, resulting in a reduction in service life or direct damage; charging piles are generally placed outdoors, the outdoor environment is complex, and rainwater can easily penetrate into the interior, causing problems such as short circuits, resulting in additional losses. Utility Model Content

[0004] The technical problem to be solved by the utility model is: a double-gun charging cabinet, which can effectively isolate the heat received by the circuit during charging and improve the cooling efficiency of the charging module.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a dual-gun charging cabinet, including a cabinet body, a switchable front door panel is provided on the cabinet body, a cabinet door sealed by the front door panel is provided on the cabinet body, a display screen bracket, a charging gun socket and a charging indicator light bracket are provided on the front door panel, and charging gun wire holes are provided on both sides of the cabinet body, characterized in that: a mounting plate for mounting component modules and circuits is vertically installed in the cabinet body, and the cabinet body is divided into a front chamber and a rear chamber by the mounting plate, the front chamber corresponds to the front door panel, and an AC component mounting frame for mounting AC components is provided at the bottom of the rear chamber. A charging mounting frame for installing the charging module is provided above the AC component mounting frame, and a plurality of charging mounting slots for accommodating the charging module are provided on the charging mounting frame. A plug-in frame corresponding to the charging module socket interface is provided on one side of the charging mounting frame, and a module sealing plate for blocking the corresponding charging module is provided on the other side of the charging mounting frame. Switchable air inlet door plates and air outlet door plates are respectively provided on both sides of the cabinet, and the air inlet door plates and air outlet door plates are both located behind the mounting plate. The air inlet door plate corresponds to the module sealing plate, and the air outlet door plate corresponds to the plug-in frame. A filtering structure is provided on the air inlet door plate, and an exhaust fan is provided on the air outlet door plate.

[0006] As a preferred solution, an air inlet plate frame is fixedly installed on the air inlet door plate, and several groups of air inlet holes are vertically opened on the air inlet door plate and located in the air inlet plate frame. An air inlet guide inclined plate is obliquely installed in the air inlet plate frame, which is inclined upward in the wind direction corresponding to the air inlet hole group, and a filter pressure plate is provided on the air inlet plate frame to seal and install the filter structure.

[0007] As a preferred solution, an air outlet plate frame is fixedly installed on the air outlet door plate, and a plurality of air outlet hole groups are vertically opened on the air outlet door plate and located in the air outlet plate frame. An air outlet guide inclined plate with a wind direction corresponding to the air outlet hole group and tilted downward is installed in the air outlet plate frame. The exhaust fan is fixedly installed in the air outlet plate frame corresponding to the air outlet hole group. An air outlet cover covering the air outlet plate frame is provided on the air outlet plate frame, and a dustproof net is provided on the air outlet cover.

[0008] As a preferred solution, the number of the air outlet groups is smaller than the number of the air inlet groups.

[0009] As a preferred solution, a hollow hole is provided on the charging installation slot.

[0010] As a preferred solution, hanging rings are evenly arranged on the top of the cabinet.

[0011] As a preferred solution, a raising bracket is provided at the bottom of the cabinet.

[0012] After adopting the above technical solution, the effect of the utility model is: a dual-gun charging cabinet, including a cabinet body, the cabinet body is provided with a switchable front door panel, the cabinet body is provided with a cabinet door sealed by the front door panel, the front door panel is provided with a display screen bracket, a charging gun socket and a charging indicator light bracket, and charging gun wire holes are provided on both sides of the cabinet body, characterized in that: a mounting plate for mounting component modules and circuits is vertically installed in the cabinet body, the cabinet body is divided into a front chamber and a rear chamber by the mounting plate, the front chamber corresponds to the front door panel, an AC component mounting frame for mounting an AC component is provided at the bottom of the rear chamber, a charging mounting frame for mounting a charging module is provided above the AC component mounting frame, a plurality of charging mounting slots for accommodating charging modules are provided on the charging mounting frame, and one side of the charging mounting frame is provided with a mounting plate for mounting component modules and circuits. The interface corresponds to the plug-in frame, and the other side of the charging mounting frame is provided with a module sealing plate for sealing the corresponding charging module. The two sides of the cabinet are respectively provided with switchable air inlet door plates and air outlet door plates, and the air inlet door plates and air outlet door plates are both located behind the mounting plate, the air inlet door plate corresponds to the module sealing plate, and the air outlet door plate corresponds to the plug-in frame. A filtering structure is provided on the air inlet door plate, and an exhaust fan is provided on the air outlet door plate. After the cabinet is divided into a front chamber and a rear chamber by the mounting plate, the component modules and circuits can be installed in the front chamber, and the heat emitted by the charging module in the rear chamber during use can be effectively isolated, thereby improving the durability of the component modules and circuits. Then the air inlet door plate corresponds to the module sealing plate, and the incoming airflow will be blocked and dispersed by the module sealing plate, so that the airflow can diffuse and flow in the rear chamber, and finally be discharged through the exhaust fan to improve the heat dissipation effect.

[0013] Furthermore, since an air inlet plate frame is fixedly installed on the air inlet door plate, a plurality of air inlet hole groups are vertically opened on the air inlet door plate and located in the air inlet plate frame, an air inlet guide inclined plate is obliquely installed in the air inlet plate frame and is inclined upward in the wind direction corresponding to the air inlet hole group, and a filter pressure plate is provided on the air inlet plate frame to seal and install a filter structure; air is introduced at different positions through a plurality of air inlet hole groups, and the air inlet guide inclined plate can ensure the entry of airflow, and liquid and impurities can be effectively isolated from the outside, and the filter pressure plate can further help filter impurities, so that the incoming airflow remains clean and the internal environment is guaranteed.

[0014] Furthermore, since an air outlet plate frame is fixedly installed on the air outlet door plate, a plurality of air outlet hole groups are vertically opened on the air outlet door plate and located in the air outlet plate frame, an air outlet guide inclined plate is obliquely installed in the air outlet plate frame and is inclined downward in the wind direction corresponding to the air outlet hole group, and the exhaust fan is fixedly installed in the air outlet plate frame corresponding to the air outlet hole group, and an air outlet cover plate covering the air outlet plate frame is provided on the air outlet plate frame, and a dustproof net is provided on the air outlet cover plate; when exhausting air through the air outlet hole group, the air outlet guide inclined plate can also effectively prevent the entry of liquid and impurities, and the dustproof net can prevent dust from accumulating on the exhaust fan, thereby ensuring the cleanliness of the air outlet plate frame, and the dustproof net is convenient to replace and clean, thereby improving efficiency.

[0015] Furthermore, since the number of the air outlet groups is smaller than the number of the air inlet groups, the air outlet volume during exhaust is ensured to be smaller than the air inlet volume, ensuring that there is sufficient airflow to circulate in the body to remove heat and improve the cooling effect.

[0016] Furthermore, since the charging installation slot is provided with hollow holes, air can also pass through the bottom of the charging module to take away heat, thereby improving the heat dissipation effect.

[0017] Furthermore, since the top of the cabinet is evenly provided with lifting rings, the cabinet can be lifted and moved as a whole, and the movement is convenient.

[0018] Furthermore, since the bottom of the cabinet is provided with a padding bracket, impurities or water vapor at the bottom are prevented from entering the interior of the cabinet, thereby protecting the internal environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 It is a three-dimensional diagram of an embodiment of the utility model;

[0021] Figure 2 This is a schematic structural diagram of the front chamber in the cabinet according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic structural diagram of the rear chamber in the cabinet according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic structural diagram of the air inlet door plate of an embodiment of the present utility model;

[0024] Figure 5 This is a schematic structural diagram of a cabinet according to an embodiment of the present utility model;

[0025] Figure 6 This is a structural diagram of the air outlet door plate of an embodiment of the present utility model;

[0026] In the attached figure: 1. Cabinet body; 2. Front door panel; 3. Cabinet door; 4. Display screen bracket; 5. Charging gun socket; 6. Charging indicator light bracket; 7. Charging gun wire hole; 8. Mounting plate; 9. Front chamber; 10. Rear chamber; 11. AC component mounting frame; 12. Charging mounting frame; 13. Charging mounting slot; 14. Insertion frame; 15. Module sealing plate; 16. Air inlet door plate; 17. Air outlet door plate; 18. Air inlet plate frame; 19. Air inlet hole group; 20. Air inlet guide inclined plate; 21. Filter pressure plate; 22. Air outlet plate frame; 23. Air outlet hole group; 24. Air outlet guide inclined plate; 25. Air outlet cover; 26. Dust net; 27. Hollow hole; 28. Lifting ring; 29. ​​Raising bracket. DETAILED DESCRIPTION

[0027] The present invention will be described in further detail below through specific embodiments.

[0028] like Figures 1 to 6 As shown, a dual-gun charging cabinet includes a cabinet body 1, the cabinet body 1 is provided with a switchable front door panel 2, the cabinet body 1 is provided with a cabinet door 3 sealed by the front door panel 2, the front door panel 2 is provided with a display screen bracket 4, a charging gun socket 5 and a charging indicator light bracket 6, charging gun wire holes 7 are provided on both sides of the cabinet body 1, and a mounting plate 8 for mounting component modules and circuits is vertically installed in the cabinet body 1. The cabinet body 1 is divided into a front chamber 9 and a rear chamber 10 by the mounting plate 8. The front chamber 9 corresponds to the front door panel 2, and an AC component mounting frame 11 for mounting an AC component is provided at the bottom of the rear chamber 10. A charging mounting frame 12 for mounting a charging module is provided above the AC component mounting frame 11, and a plurality of charging mounting frames 12 for accommodating charging modules are provided on the charging mounting frame 12. Electrical installation slot 13, one side of the charging mounting frame 12 is provided with an insertion frame 14 corresponding to the charging module socket interface, and the other side of the charging mounting frame 12 is provided with a module sealing plate 15 that blocks the corresponding charging module, and the two sides of the cabinet 1 are respectively provided with switchable air inlet door plate 16 and air outlet door plate 17, the air inlet door plate 16 and the air outlet door plate 17 are both located behind the mounting plate 8, the air inlet door plate 16 corresponds to the module sealing plate 15, and the air outlet door plate 17 corresponds to the insertion frame 14, the air inlet door plate 16 is provided with a filtering structure, and the air outlet door plate 17 is provided with an exhaust fan; after the mounting plate 8 divides the cabinet 1 into a front chamber 9 and a rear chamber 10, the structure in the front chamber 9 can be conveniently inspected and maintained by opening the front door plate 2, and can be effectively isolated from the heat emitted in the rear chamber 10.

[0029] like Figure 2 and Figure 4 As shown, an air inlet plate frame 18 is fixedly installed on the air inlet door plate 16, and a plurality of air inlet hole groups 19 are vertically opened on the air inlet door plate 16 and located in the air inlet plate frame 18. An air inlet guide inclined plate 20 with an upward wind direction corresponding to the air inlet hole group 19 is installed in the air inlet plate frame 18, and a filter pressure plate 21 for sealing and installing the filter structure is provided on the air inlet plate frame 18; the air inlet plate frame 18 cooperates with one side of the cabinet 1, and the plurality of air inlet hole groups 19 on the air inlet door plate 16 correspond to the cabinet 1, so that the air can enter at different positions when entering, and the air inlet guide inclined plate 20 can ensure the entry of airflow, liquid and impurities can be effectively isolated from the outside, and then the filter pressure plate 21 presses the filter screen to further help filter impurities, so that the incoming airflow remains clean and the internal environment is guaranteed. The module sealing plate 15 can resist and disperse the incoming airflow to various places inside the rear chamber 10, thereby improving the heat dissipation effect. A switchable door lock is provided on the air inlet door plate 16 to facilitate internal inspection and maintenance.

[0030] like Figure 3 and Figure 6 As shown, an air outlet plate frame 22 is fixedly installed on the air outlet door plate 17, and a plurality of air outlet hole groups 23 are vertically opened on the air outlet door plate 17 and located in the air outlet plate frame 22. An air outlet guide inclined plate 24 with a wind direction inclined downward corresponding to the air outlet hole group 23 is installed in the air outlet plate frame 22. The exhaust fan is fixedly installed in the air outlet plate frame 22 and corresponds to the air outlet hole group 23. An air outlet cover 25 covering the air outlet plate frame 22 is provided on the air outlet plate frame 22, and a protective cover is provided on the air outlet cover 25. Dust screen 26; the air outlet plate frame 22 is located on one side of the plug-in frame 14 of the cabinet 1, so that the air flow is discharged from the air outlet group 23 after internal circulation, ensuring that the air flow takes away heat accurately and reliably, and the air outlet guide inclined plate 24 can also effectively prevent the entry of liquid and impurities, and the dust screen 26 can prevent dust from accumulating on the exhaust fan, ensuring the cleanliness of the air outlet plate frame 22. At the same time, the dust screen 26 is easy to replace and clean, thereby improving efficiency; a switchable door lock is provided on the air outlet door plate 17, which can also facilitate internal inspection and maintenance.

[0031] Furthermore, the number of the air outlet hole groups 23 is smaller than the number of the air inlet hole groups 19. Six groups of air inlet hole groups 19 are provided on the air inlet door plate 16, and two groups of air outlet hole groups 23 are provided on the air outlet door plate 17. This ensures that the air outlet volume is smaller than the air intake volume. When air is drawn from the outside into the cabinet 1, the air flow can be input stably, circulated to take away heat, and improve the cooling effect.

[0032] In this embodiment, a hollow hole 27 is provided on the charging installation slot 13, and two layers, an upper layer and an lower layer, are provided on the charging installation frame 12, each layer is provided with three charging installation slots 13, and the hollow hole 27 is located at the bottom of the charging module, so that the bottom of the charging module can also be passed by air flow to take away heat, thereby improving the heat dissipation effect.

[0033] In this embodiment, the top of the cabinet body 1 is evenly provided with lifting rings 28, which facilitates the lifting of the cabinet body 1 and the overall movement.

[0034] Furthermore, a support bracket 29 is provided at the bottom of the cabinet 1 to prevent impurities or water vapor at the bottom from entering the interior of the cabinet 1 and protect the internal environment.

[0035] The above-described embodiments are merely descriptions of preferred implementations of the present invention and are not intended to limit the scope of the present invention. Various modifications and alterations to the technical solutions of the present invention, without departing from the spirit of the present invention, should fall within the scope of protection defined in the claims of the present invention.

Claims

1. A dual-charger cabinet, comprising a cabinet body, a front door panel that can be opened and closed, a cabinet door sealed by the front door panel, a display screen bracket, a charging gun socket, and a charging indicator light bracket on the front door panel, and charging gun cable holes on both sides of the cabinet body, characterized in that: An installation plate for installing component modules and circuits is vertically installed in the cabinet, and the cabinet is divided into a front chamber and a rear chamber by the installation plate. The front chamber corresponds to the front door panel, and an AC component installation frame for installing the AC component is provided at the bottom of the rear chamber, and a charging installation frame for installing the charging module is provided above the AC component installation frame. The charging installation frame is provided with several charging installation slots for accommodating the charging modules, and a plug-in frame corresponding to the charging module socket interface is provided on one side of the charging installation frame, and a module sealing plate for blocking the corresponding charging module is provided on the other side of the charging installation frame. Switchable air inlet door plates and air outlet door plates are respectively provided on both sides of the cabinet, and the air inlet door plates and air outlet door plates are both located behind the installation plate, the air inlet door plate corresponds to the module sealing plate, and the air outlet door plate corresponds to the plug-in frame. A filtering structure is provided on the air inlet door plate, and an exhaust fan is provided on the air outlet door plate.

2. A dual-gun charging cabinet as claimed in claim 1, characterized in that: An air inlet plate frame is fixedly installed on the air inlet door plate, and a plurality of groups of air inlet holes are vertically opened on the air inlet door plate and located in the air inlet plate frame. An air inlet guide inclined plate is obliquely installed in the air inlet plate frame and is inclined upward in the wind direction corresponding to the air inlet hole group. A filter pressure plate is provided on the air inlet plate frame to seal and install the filter structure.

3. A dual-gun charging cabinet as described in claim 2, characterized in that: An air outlet plate frame is fixedly installed on the air outlet door plate, and a plurality of air outlet hole groups are vertically opened on the air outlet door plate and located in the air outlet plate frame. An air outlet guide inclined plate with a wind direction inclined downward corresponding to the air outlet hole group is obliquely installed in the air outlet plate frame. The exhaust fan is fixedly installed in the air outlet plate frame corresponding to the air outlet hole group. An air outlet cover covering the air outlet plate frame is provided on the air outlet plate frame, and a dustproof net is provided on the air outlet cover.

4. A dual-gun charging cabinet as claimed in claim 3, characterized in that: The number of the air outlet groups is smaller than the number of the air inlet groups.

5. A dual-gun charging cabinet as claimed in claim 4, characterized in that: A hollow hole is provided on the charging installation slot.

6. A dual-gun charging cabinet as claimed in claim 5, characterized in that: The top of the cabinet is evenly provided with hanging rings.

7. A dual-gun charging cabinet as claimed in claim 6, characterized in that: A raising bracket is provided at the bottom of the cabinet.

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