Anti-condensation charging pile electric control box

Abstract

The utility model discloses an anti-condensation charging pile electric cabinet, which relates to the technical field of charging pile electric cabinets, and comprises an electric cabinet main body, the left part of the front end of the electric cabinet main body is rotatably connected with a protective door, the right part of the front side of the protective door is rotatably connected with a lock catch, and the inner wall of the electric cabinet main body is fixedly connected with an anti-condensation mechanism. A ventilation mechanism is rotationally connected to the lower portion of the right side of the electric cabinet body, and a drying mechanism is fixedly connected to the bottom of the inner wall of the electric cabinet body. According to the anti-condensation charging pile electric cabinet of the utility model, through the arrangement of the plurality of first drainage plates and second drainage plates, moisture can be condensed and guided by the guide plates, and therefore, the phenomenon of excessive condensation on the inner wall of the electric cabinet main body can be effectively prevented; furthermore, the contact area of the first ventilation groove and the second ventilation groove can be changed, the ventilation degree can be controlled, and the internal air circulation effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile electric control boxes, in particular to an anti-condensation charging pile electric control box. Background Art

[0002] Outdoor electric control boxes, ring network cabinets, box transformers and other equipment are assembled with several electronic devices and encapsulated in a closed or semi-closed box to prevent the external environment from having an adverse effect on the electronic devices in the box. This type of equipment is placed outdoors for use. When the external humidity is heavy and humid, a certain amount of condensation often occurs on the top surface of the box. As the condensation increases, the condensation will fall from the top surface of the box under the action of gravity onto the surface of the electronic devices in the box, causing equipment failure and reducing power supply reliability.

[0003] For example, the Chinese patent with announcement number CN219660098U discloses an anti-condensation electric control box, an electric control box, an anti-condensation assembly, and a liquid-cooled end box fixedly mounted on the top surface of the electric control box. The bottom surface of the liquid-cooled end box is connected to a refrigeration coil located inside the electric control box. The anti-condensation assembly includes a first side condensation plate, a second side condensation plate, a back condensation plate, and a top guide plate. The first side condensation plate and the second side condensation plate are respectively fixed on both sides of the back condensation plate and arranged relatively. The top guide plate is obliquely fixed to the top surface of the inner cavity of the electric control box and one end is connected to the top of the back condensation plate. In the utility model, by arranging the anti-condensation assembly structure inside the electric control box, the inner wall structure of the electric control box is constructed by the first side condensation plate, the second side condensation plate, the back condensation plate, and the top guide plate. By connecting the liquid-cooled end box and the refrigeration coil, the surface of the anti-condensation assembly is low-temperature, so that water vapor is quickly condensed on the surface of the anti-condensation assembly and falls along the condensation guide groove for collection and export, so as to realize the protection treatment of the electronic devices inside the electric control box and avoid water vapor on the surface of the electronic devices.

[0004] The existing technology has the following problems:

[0005] Existing electric control boxes are prone to condensation on the inner wall of the box. Excessive condensation will directly contact the electrical equipment and cause certain damage to the electrical equipment, affecting its normal use. In addition, the existing electric control box has poor ventilation effect and the internal environment is relatively humid, posing a huge safety hazard. Utility Model Content

[0006] The utility model provides an anti-condensation charging pile electric control box to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] An anti-condensation charging pile electric control box comprises an electric control box body, a protective door is rotatably connected to the left portion of the front end of the electric control box body, a lock is rotatably connected to the right portion of the front side of the protective door, an anti-condensation mechanism is fixedly connected to the inner wall of the electric control box body, a ventilation mechanism is rotatably connected to the lower position of the right side of the electric control box body, and a drying mechanism is fixedly connected to the bottom of the inner wall of the electric control box body.

[0009] Preferably: the anti-condensation mechanism includes a plurality of drain plates 2, the tops of a plurality of the drain plates 2 are fixedly connected to the inner top of the electric control box body in a linear array, the left and right ends of a plurality of the drain plates 2 are fixedly connected to two drain plates 1, the relatively opposite ends of the two drain plates 1 are fixedly connected to the left and right sides of the inner wall of the electric control box body, two guide plates are fixedly connected to the left and right positions of the bottom of the inner wall of the electric control box body, a fixed plate is fixedly connected to the top of the inner wall of the electric control box body, and water outlet grooves are provided at the left and right positions of the rear bottom of the electric control box body.

[0010] Preferably, two guide blocks are fixedly connected to the left and right parts of the bottom of the inner wall of the fixed plate, the two guide blocks are both triangular in shape, and the upper surfaces of the two guide blocks are inclined in opposite directions.

[0011] Preferably, the two guide plates are both in the shape of arc plates, and the curvature directions of the upper parts and the lower parts of the two guide plates are opposite.

[0012] Preferably: the ventilation mechanism includes a rocker arm, the left end of the rocker arm is rotatably connected to the lower position on the right side of the electric control box body, a limiting slot is opened at the right position on the rear side of the electric control box body, the left end of the rocker arm passes through the left side of the limiting slot and is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to a limiting block, and the top of the limiting block is fixedly connected to a baffle.

[0013] Preferably: a plurality of ventilation slots 2 are provided on the rear side of the electric control box body in a linear array, a plurality of ventilation slots 1 are provided on the surface of the baffle in a linear array, and the size of the plurality of ventilation slots 1 is consistent with the size of the plurality of ventilation slots 2.

[0014] Preferably: the drying mechanism comprises a drying box, the bottom of which is fixedly connected to the bottom of the inner wall of the electric control box body, two slide grooves are provided on the left and right sides of the drying box, two sliders are movably connected to the surfaces of the two slide grooves, protective plates are fixedly connected to the opposite surfaces of the two sliders, and two springs are fixedly connected to the front ends of the two sliders.

[0015] Preferably, a plurality of air inlet slots are provided on the top of the protective plate in a linear array, and the lengths of the plurality of air inlet slots are consistent with the width of the inner wall of the drying box.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides an anti-condensation charging pile electric control box. By setting a plurality of drain plates 1 and 2, moisture can condense and be guided by the drain plates, effectively preventing excessive condensation on the inner wall of the electric control box body. By moving the baffle, the contact area of ​​the ventilation slot 1 and the ventilation slot 2 can be changed, and the size of the ventilation can be controlled, so that the internal air circulation effect is better.

[0018] 2. The utility model provides an anti-condensation charging pile electric control box, in which the desiccant can be replaced quickly and conveniently, and the air inlet groove can be used to dry the inside of the electric control box body, thereby further reducing the influence of moisture on the electrical equipment inside the electric control box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the anti-condensation mechanism of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of the anti-condensation mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the ventilation mechanism structure of the utility model;

[0023] Figure 5 For the utility model Figure 4 The enlarged structural diagram at A in the middle;

[0024] Figure 6 It is a partial cross-sectional structural schematic diagram of the drying mechanism of the utility model.

[0025] In the figure: 1. Electric control box body; 2. Protective door; 3. Lock; 4. Ventilation mechanism; 5. Anti-condensation mechanism; 6. Drying mechanism; 40. Ventilation slot one; 41. Ventilation slot two; 42. Rocker; 43. Baffle; 44. Threaded rod; 45. Limiting slot; 46. Limiting block; 61. Drying box; 62. Slider; 63. Slide; 64. Spring; 65. Protective plate; 66. Air inlet slot; 51. Drainage plate one; 52. Fixed plate; 53. Guide plate; 54. Drainage plate two; 55. Guide block; 56. Water outlet slot. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1 As shown, an anti-condensation charging pile electric control box includes an electric control box body 1, a protective door 2 is rotatably connected to the left portion of the front end of the electric control box body 1, a lock 3 is rotatably connected to the right portion of the front side of the protective door 2, an anti-condensation mechanism 5 is fixedly connected to the inner wall of the electric control box body 1, a ventilation mechanism 4 is rotatably connected to the lower position of the right side of the electric control box body 1, and a drying mechanism 6 is fixedly connected to the bottom of the inner wall of the electric control box body 1.

[0028] It should be noted that by rotating the lock 3, the protective door 2 can be fixed on the electric control box body 1 to achieve a certain protective effect. By setting a plurality of guide plates 1 51 and guide plates 2 54, moisture can condense and be guided by the guide plates 53, effectively preventing excessive condensation on the inner wall of the electric control box body 1. By moving the baffle 43, the contact area of ​​the ventilation slot 1 40 and the ventilation slot 2 41 can be changed, so that the size of the ventilation can be controlled, so that the internal air circulation effect is better. At the same time, the desiccant in the drying box 61 can be quickly and conveniently replaced, and the air inlet slot 66 can be used to dry the interior of the electric control box body 1, thereby further reducing the influence of moisture on the electrical equipment inside the electric control box body 1.

[0029] like Figure 2 , Figure 3 As shown, the anti-condensation mechanism 5 includes a plurality of drain plates 54, the tops of the plurality of drain plates 54 are fixedly connected to the inner top of the electric control box body 1 in a linear array, the left and right ends of the plurality of drain plates 54 are fixedly connected to two drain plates 1 51, the relatively opposite ends of the two drain plates 1 51 are fixedly connected to the left and right sides of the inner wall of the electric control box body 1, two guide plates 53 are fixedly connected to the left and right positions of the bottom of the inner wall of the electric control box body 1, a fixed plate 52 is fixedly connected to the top of the inner wall of the electric control box body 1, and water outlet grooves 56 are provided at the left and right positions of the rear bottom of the electric control box body 1.

[0030] It should be noted that a plurality of drain plates 54 are provided at the top of the interior of the electric control box body 1, so that water can condense on the drain plates 54. When the condensed water reaches a certain amount, it will fall and then fall on the guide blocks 55. There are two guide blocks 55, and the upper surfaces are inclined to both sides, so that the water will flow to both sides, and then flow to the middle position of each drain plate 51, and continue to flow downward, and then flow into the guide plate 53. At the same time, water will also condense on the plurality of drain plates 51, and the water will drip downward, and then drip on the guide plate 53. The upper part of the guide plate 53 is an arc-shaped plate, so that the water will not splash out, which plays a certain protective role. At the same time, the lower part of the guide plate 53 is an arc-shaped plate, which can guide the water. Since the front is blocked by the electric control box body 1, the water can only flow backwards, and then flow to the outside through the water outlet 56, thereby preventing excessive condensation on the inner wall of the electric control box body 1.

[0031] like Figure 3 As shown, two guide blocks 55 are fixedly connected to the left and right parts of the bottom of the inner wall of the fixed plate 52. The two guide blocks 55 are both triangular blocks in shape, and the upper surfaces of the two guide blocks 55 are inclined in opposite directions.

[0032] It should be noted that there are two guide blocks 55 , and the upper surfaces of the guide blocks 55 are inclined toward both sides, so that the water flows toward both sides.

[0033] like Figure 2 As shown, the two guide plates 53 are both in the shape of arc plates, and the curvature directions of the upper part and the lower part of the two guide plates 53 are opposite.

[0034] It should be noted that the upper portion of the guide plate 53 is in the shape of an arc plate, so that the water will not splash out, which plays a certain protective role. At the same time, the lower portion of the guide plate 53 is in the shape of an arc plate, which can guide the water.

[0035] like Figure 4 , Figure 5 As shown, the ventilation mechanism 4 includes a rocker arm 42, the left end of which is rotatably connected to the lower position on the right side of the electric control box body 1, and a limiting groove 45 is provided at the right position on the rear side of the electric control box body 1. The left end of the rocker arm 42 passes through the left side of the limiting groove 45 and is fixedly connected to a threaded rod 44. The outer surface of the threaded rod 44 is threadedly connected to a limiting block 46, and the top of the limiting block 46 is fixedly connected to a baffle 43.

[0036] It should be noted that by rotating the rocker 42 clockwise, the threaded rod 44 is driven to rotate clockwise. Since the limit block 46 and the threaded rod 44 are threadedly connected to each other, the limit block 46 is driven to move to the left, and the baffle 43 is driven to move to the left. A plurality of ventilation slots 40 are provided on the baffle 43. The ventilation slots 40 correspond to the ventilation slots 41. By moving the baffle 43, the contact area between the ventilation slots 40 and the ventilation slots 41 can be changed, and the size of the ventilation can be controlled, so that the internal air circulation effect is better and the formation of condensation can be prevented.

[0037] like Figure 4 , Figure 5 As shown, the rear side of the electric control box body 1 is provided with a plurality of ventilation slots 2 41 in a linear array, and the surface of the baffle 43 is provided with a plurality of ventilation slots 1 40 in a linear array, and the size of the plurality of ventilation slots 1 40 is consistent with the size of the plurality of ventilation slots 2 41 .

[0038] It should be noted that by moving the baffle 43, the contact area between the ventilation slot 1 40 and the ventilation slot 2 41 can be changed, thereby controlling the size of the ventilation.

[0039] like Figure 6 As shown, the drying mechanism 6 includes a drying box 61, the bottom of which is fixedly connected to the bottom of the inner wall of the electric control box body 1, and two slide grooves 63 are provided on the left and right sides of the drying box 61. Two sliders 62 are movably connected to the surfaces of the two slide grooves 63, and protective plates 65 are fixedly connected to the opposite surfaces of the two sliders 62. Two springs 64 are fixedly connected to the front ends of the two sliders 62.

[0040] It should be noted that by pulling the protective plate 65 forward, the protective plate 65 drives the slider 62 to move forward, thereby compressing the spring 64, and then replacing the desiccant in the drying box 61, loosening the protective plate 65, and under the action of the spring 64, the protective plate 65 moves backward, thereby protecting the top of the drying box 61, so that the desiccant will not spill out, and a plurality of air inlet grooves 66 are provided on the top of the protective plate 65, which can allow the moisture inside the electric control box body 1 to circulate, and then the inside of the electric control box body 1 can be dried, further reducing the influence of moisture on the electrical equipment inside the electric control box body 1.

[0041] like Figure 6 As shown, a plurality of air inlet slots 66 are provided on the top of the protection plate 65 in a linear array, and the lengths of the plurality of air inlet slots 66 are consistent with the width of the inner wall of the drying box 61 .

[0042] It should be noted that a plurality of air inlet grooves 66 are provided on the top of the protective plate 65 to allow the moisture inside the electric control box body 1 to circulate.

[0043] The working principle of the utility model is as follows: by rotating the protective door 2, the protective door 2 can be attached to the front side of the electric control box body 1, and then the lock buckle 3 is rotated clockwise so that the lock buckle 3 can be stuck in the front position of the electric control box body 1, and then the protective door 2 can be fixed on the electric control box body 1. A plurality of drainage plates 54 are arranged on the top of the inner part of the electric control box body 1, so that water can condense on the drainage plates 54. When the condensed water reaches a certain amount, it will fall and then fall on the guide block 55. The number of the guide blocks 55 is two, and the upper surfaces are inclined to both sides, so that the water will flow to both sides, and enter The water flows to the middle position of each guide plate 51, and continues to flow downward, and then flows into the guide plate 53. At the same time, water will condense on the multiple guide plates 51, and the water will drip downward, and then drip on the guide plate 53. The upper part of the guide plate 53 is an arc-shaped plate, so that the water will not splash out, which plays a certain protective role. At the same time, the lower part of the guide plate 53 is an arc-shaped plate, which can guide the water. Since the front is blocked by the electric control box body 1, the water can only flow backward, and then flow to the outside through the water outlet 56, thereby preventing the inner wall of the electric control box body 1 from condensing. In order to avoid the phenomenon of many problems, the rocker 42 is rotated clockwise to drive the threaded rod 44 to rotate clockwise. Since the limit block 46 and the threaded rod 44 are threadedly connected to each other, the limit block 46 is driven to move leftward, and then the baffle 43 is driven to move leftward. A plurality of ventilation slots 1 40 are provided on the baffle 43. The ventilation slots 1 40 correspond to the ventilation slots 2 41. By moving the baffle 43, the contact area between the ventilation slots 1 40 and the ventilation slots 2 41 can be changed, and the size of the ventilation can be controlled, so that the internal air circulation effect is better and the formation of condensation can be prevented. By pulling the baffle forward Move the protective plate 65 so that the protective plate 65 drives the slider 62 to move forward, thereby compressing the spring 64, and then replace the desiccant in the drying box 61, loosen the protective plate 65, and under the action of the spring 64, the protective plate 65 moves backward, thereby protecting the top of the drying box 61, so that the desiccant will not spill out, and a plurality of air inlet grooves 66 are arranged on the top of the protective plate 65, so that the moisture inside the electric control box body 1 can circulate, and then the inside of the electric control box body 1 can be dried, further reducing the influence of moisture on the electrical equipment inside the electric control box body 1.

[0044] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-condensation charging pile electric control box, comprising an electric control box body (1), characterized in that: The left portion of the front end of the electric control box body (1) is rotatably connected to a protective door (2), the right portion of the front side of the protective door (2) is rotatably connected to a lock buckle (3), the inner wall of the electric control box body (1) is fixedly connected to an anti-condensation mechanism (5), the lower portion of the right side of the electric control box body (1) is rotatably connected to a ventilation mechanism (4), and the bottom of the inner wall of the electric control box body (1) is fixedly connected to a drying mechanism (6).

2. The anti-condensation charging pile electric control box according to claim 1, characterized in that: The anti-condensation mechanism (5) comprises a plurality of drain plates (54), the tops of the plurality of drain plates (54) are fixedly connected to the inner top of the electric control box body (1) in a linear array, the left and right ends of the plurality of drain plates (54) are fixedly connected to two drain plates (51), the opposite ends of the two drain plates (51) are fixedly connected to the left and right sides of the inner wall of the electric control box body (1), the left and right parts of the bottom of the inner wall of the electric control box body (1) are fixedly connected to two guide plates (53), the top of the inner wall of the electric control box body (1) is fixedly connected to a fixed plate (52), and the left and right parts of the rear bottom of the electric control box body (1) are both provided with water outlet grooves (56).

3. The anti-condensation charging pile electric control box according to claim 2, characterized in that: Two guide blocks (55) are fixedly connected to the left and right parts of the bottom of the inner wall of the fixed plate (52); the two guide blocks (55) are both triangular block-shaped, and the upper surfaces of the two guide blocks (55) are inclined in opposite directions.

4. The anti-condensation charging pile electric control box according to claim 2, characterized in that: The two guide plates (53) are both in the shape of arc plates, and the curvature directions of the upper parts and the lower parts of the two guide plates (53) are opposite.

5. The anti-condensation charging pile electric control box according to claim 2, characterized in that: The ventilation mechanism (4) comprises a rocker (42), the left end of which is rotatably connected to the lower position on the right side of the electric control box body (1), a limiting groove (45) is provided at the right position on the rear side of the electric control box body (1), the left end of the rocker (42) passes through the left side of the limiting groove (45) and is fixedly connected to a threaded rod (44), the outer surface of the threaded rod (44) is threadedly connected to a limiting block (46), and the top of the limiting block (46) is fixedly connected to a baffle (43).

6. The anti-condensation charging pile electric control box according to claim 5, characterized in that: The rear side of the electric control box body (1) is provided with a plurality of ventilation slots 2 (41) in a linear array, and the surface of the baffle (43) is provided with a plurality of ventilation slots 1 (40) in a linear array, and the size of the plurality of ventilation slots 1 (40) is consistent with the size of the plurality of ventilation slots 2 (41).

7. The anti-condensation charging pile electric control box according to claim 5, characterized in that: The drying mechanism (6) comprises a drying box (61), the bottom of the drying box (61) is fixedly connected to the bottom of the inner wall of the electric control box body (1), two slide grooves (63) are provided on the left and right sides of the drying box (61), two sliding blocks (62) are movably connected to the surfaces of the two sliding grooves (63), protective plates (65) are fixedly connected to the opposite surfaces of the two sliding blocks (62), and two springs (64) are fixedly connected to the front ends of the two sliding blocks (62).

8. The anti-condensation charging pile electric control box according to claim 7, characterized in that: The top of the protection plate (65) is provided with a plurality of air inlet grooves (66) in a linear array, and the lengths of the plurality of air inlet grooves (66) are consistent with the width of the inner wall of the drying box (61).

Images