Economical alternating current charging pile control panel sealing structure
By designing the installation board and storage components on the charging pile control board, gas circulation and sealing are achieved, the temperature increase and maintenance inconvenience caused by the sealing structure is solved, and the service life and maintenance convenience of the control board are improved.
Patent Information
- Application Number
- CN202422389049.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The existing economical AC charging pile control board seal structure leads to poor air flow, resulting in increased control board temperature, which is not convenient for inspection and maintenance.
The design consists of two mounting plates and storage components. The gas circulation and seal are realized through structures such as plug grooves, shield plates, plug rods, filters, inclined plates and threaded holes. Combined with the removable plug blocks, clamp grooves and sealing sleeves, they ensure gas flowability and protection effect.
Effectively reduce the temperature of the control board, improve service life, and facilitate detection and maintenance, enhancing sealing and protective effects.
Smart Images
Figure CN223182484U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of the sealing structure of the control board of an economic alternating current charging pile, in particular to a sealing structure of the control board of an economic alternating current charging pile. Background Art
[0002] The control board of the charging pile, abbreviated as the control board of the charging pile, refers to the main control board in the charging pile for controlling and adjusting the power, parameters, etc. of the charging pile. Its abbreviation is that the control board is one of the core components of the charging pile, which can effectively monitor parameters such as the voltage, current, and charging time of the charging pile, and adjust and control them to ensure the safe and reliable operation of the charging pile.
[0003] At present, for the sealing structure of the control board of the economic alternating current charging pile on the market, most of them are bolted with a protective cover on the surface of the control board. During the process of sealing and protecting the control board by the existing protective cover, the air fluidity is poor, resulting in a higher temperature of the control board, affecting the service life of the control board, and it is not convenient to detect and maintain the control board inside the protective cover. Summary of the Utility Model
[0004] The utility model provides a sealing structure of the control board of an economic alternating current charging pile, aiming to solve the problems that most of the existing ones are bolted with a protective cover on the surface of the control board. During the process of sealing and protecting the control board by the existing protective cover, the air fluidity is poor, resulting in a higher temperature of the control board, affecting the service life of the control board, and it is not convenient to detect and maintain the control board inside the protective cover.
[0005] The utility model is realized as follows: A sealing structure of the control board of an economic alternating current charging pile includes two mounting plates, and a receiving component is fixedly connected to the opposite sides of the two mounting plates;
[0006] The receiving component includes a box shell. Plugging slots are respectively arranged on the left side and the right side of the box shell. A shielding plate is arranged on the front side of the box shell. Plugging rods matched with the plugging slots are fixedly connected to the rear side of the shielding plate. Filter meshes are fixedly connected to the interiors of the two plugging rods. Inclined plates are fixedly connected to the opposite sides of the two plugging rods. A supporting plate is fixedly connected to the rear side of the shielding plate, and a plurality of threaded holes are fixedly connected to the top of the supporting plate.
[0007] In order to achieve the effect of sealing the interior of the box shell, as a preferred sealing structure of the control board of the economic alternating current charging pile of the utility model, a first hole and a second hole are respectively arranged on the rear side of the box shell. A first plugging block is clamped in the first hole, and a second plugging block is clamped in the second hole.
[0008] In order to achieve the effect of facilitating the user to detect and maintain the control board body, as an optimal choice for the sealing structure of the control board of an economical AC charging pile of the present utility model, a square hole is opened at the top of the box shell, a sealing groove is opened at the top of the box shell, a top plate is arranged at the top of the box shell, and a sealing block that is matched with the sealing groove is fixedly connected to the bottom of the top plate.
[0009] In order to reduce the effect of dust entering the interior of the box shell through the first hole, as an optimal choice for the sealing structure of the control board of an economical AC charging pile of the present utility model, a first clamping groove and a second clamping groove are opened at the rear side of the box shell, a first clamping block is clamped at the rear side of the first clamping groove, a second clamping block is clamped at the rear side of the second clamping groove, a first sealing sleeve is fixedly connected to the rear side of the first clamping block, and a second sealing sleeve is fixedly connected to the rear side of the second clamping block.
[0010] In order to achieve the effect of facilitating the splicing of the shielding plate and the top plate through the N-shaped block and increasing the connectivity, as an optimal choice for the sealing structure of the control board of an economical AC charging pile of the present utility model, an N-shaped block is arranged at the top of the box shell, a first clamping groove that is matched with the N-shaped block is opened at the top of the shielding plate, and a second clamping groove that is matched with the N-shaped block is opened at the top of the top plate.
[0011] In order to achieve the effect of assisting the insertion rod to move and adjust at the inner wall position of the insertion slot, as an optimal choice for the sealing structure of the control board of an economical AC charging pile of the present utility model, a sliding groove is opened at the bottom of the inner wall of the insertion slot, a sliding block is fixedly connected to the bottom of the insertion rod, the sliding block is arranged inside the sliding groove, and one side of the sliding block away from the insertion rod contacts the inner wall of the sliding groove.
[0012] In order to achieve the effect of facilitating the user to move and adjust the position of the shielding plate, as an optimal choice for the sealing structure of the control board of an economical AC charging pile of the present utility model, an adjusting plate is fixedly connected to the front side of the shielding plate, and a rubber pad is fixedly connected to the rear side of the adjusting plate.
[0013] In order to achieve the effect of facilitating the user to bolt the two mounting plates to the inside of the charging pile, as an optimal choice for the sealing structure of the control board of an economical AC charging pile of the present utility model, anti-slip pads are fixedly connected to the bottoms of the two mounting plates, and the material of the anti-slip pads is silica gel.
[0014] Compared with the prior art, the beneficial effects of the present utility model are:
[0015] The sealing structure of the control board of the economical AC charging pile can facilitate the user to install the storage component at a suitable position by setting two mounting plates. By setting the storage component, the control board body can be installed. By setting the box shell, two insertion slots, a shielding plate, two insertion rods, two filter meshes, two inclined plates, a support plate and a number of threaded holes, during use, first, the user uses bolts to cooperate with a number of threaded holes at the top of the support plate to install the control board body to be used on the top of the support plate. Then, by the user's manipulation of the shielding plate, the shielding plate contacts the inner walls of the two insertion slots through the two insertion rods respectively. Then, the shielding plate and the box shell are spliced. After the splicing is completed, the filter meshes fixedly connected respectively inside the two insertion rods ensure gas circulation inside the box shell, preventing the surface temperature of the control board body from being too high. Then, through the two inclined plates, the opposite sides of the two insertion rods can be shielded, reducing the entry of water into the box shell through the filter meshes. Description of the Drawings
[0016] Figure 1 It is the overall structure diagram of the sealing structure of the control board of the economical AC charging pile of the present utility model;
[0017] Figure 2 It is the structural schematic diagram of the storage component in the present utility model;
[0018] Figure 3 It is the cut-away view of the local components in the present utility model;
[0019] Figure 4 It is the split view of the top cover and the box shell in the present utility model;
[0020] Figure 5 It is the split view of the N-shaped block, the first clamping groove and the second clamping groove in the present utility model.
[0021] In the figure, 1, mounting plate; 2, storage component; 201, box shell; 202, insertion slot; 203, shielding plate; 204, insertion rod; 205, filter mesh; 206, inclined plate; 207, support plate; 208, threaded hole; 3, first hole; 4, second hole; 5, first plug; 6, second plug; 7, square hole; 8, sealing groove; 9, top plate; 10, sealing block; 11, first clamping groove; 12, second clamping groove; 13, first clamping block; 14, second clamping block; 15, first sealing sleeve; 16, second sealing sleeve; 17, N-shaped block; 18, first clamping slot; 19, second clamping slot; 20, sliding groove; 21, sliding block; 22, adjusting plate; 23, rubber pad; 24, anti-slip pad. Detailed Implementation Modes
[0022] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.
[0024] Please refer to Figures 1-5 , the present utility model provides a technical solution: an economical AC charging pile control board sealing structure, including two mounting plates 1, and a receiving component 2 is fixedly connected to one side of the two mounting plates 1 that face each other;
[0025] The receiving component 2 includes a box shell 201. Plugging slots 202 are opened on both the left and right sides of the box shell 201. A shielding plate 203 is arranged on the front side of the box shell 201. Plugging rods 204 that cooperate with the plugging slots 202 are fixedly connected to the rear side of the shielding plate 203. Filter meshes 205 are fixedly connected to the interiors of the two plugging rods 204. Inclined plates 206 are fixedly connected to the opposite sides of the two plugging rods 204. A support plate 207 is fixedly connected to the rear side of the shielding plate 203. A plurality of threaded holes 208 are fixedly connected to the top of the support plate 207.
[0026] In this embodiment: By providing two mounting plates 1, it is convenient for the user to install the storage component 2 at a suitable position. By providing the storage component 2, the control board body can be installed. By providing the box shell 201, two insertion slots 202, a shielding plate 203, two insertion rods 204, two filter meshes 205, two inclined plates 206, a support plate 207, and a plurality of threaded holes 208, during use, first, the user uses bolts to cooperate with the plurality of threaded holes 208 at the top of the support plate 207 to install the control board body that needs to be used on the top of the support plate 207. Then, by the user operating the shielding plate 203, the shielding plate 203 contacts the inner walls of the two insertion slots 202 through the two insertion rods 204 respectively. Then, the shielding plate 203 and the box shell 201 are spliced. After the splicing is completed, the filter meshes 205 fixedly connected to the inside of the two insertion rods 204 ensure gas circulation inside the box shell 201 to prevent the surface temperature of the control board body from being too high. Then, through the two inclined plates 206, it is possible to shield the opposite sides of the two insertion rods 204 to reduce the amount of water entering the inside of the box shell 201 through the filter meshes 205.
[0027] As a technical optimization solution of the present utility model, a first hole 3 and a second hole 4 are provided at the rear side of the box shell 201. A first plug 5 is clamped inside the first hole 3, and a second plug 6 is clamped inside the second hole 4.
[0028] In this embodiment: By providing the first hole 3, the second hole 4, the first plug 5, and the second plug 6, according to the line models that the user needs to connect, when the first hole 3 or the second hole 4 needs to be used, the user can take out the first plug 5 or the second plug 6 clamped inside the first hole 3 and the second hole 4 respectively. For the first hole 3 and the second hole 4 that are not needed, the first plug 5 or the second plug 6 can be used for sealing.
[0029] As a technical optimization solution of the present utility model, a square hole 7 is provided at the top of the box shell 201, a sealing groove 8 is provided at the top of the box shell 201, a top plate 9 is provided on the top of the box shell 201, and a sealing block 10 that cooperates with the sealing groove 8 is fixedly connected to the bottom of the top plate 9.
[0030] In this embodiment: By providing the square hole 7, the sealing groove 8, the top plate 9, and the sealing block 10, the top plate 9 can be easily disassembled through the cooperation of the sealing block 10 and the sealing groove 8. Then, the control board body installed inside the box shell 201 can be detected and maintained through the square hole 7.
[0031] As a technical optimization solution of the present utility model, a first clamping groove 11 and a second clamping groove 12 are provided at the rear side of the box shell 201. A first clamping block 13 is clamped at the rear side of the first clamping groove 11, and a second clamping block 14 is clamped at the rear side of the second clamping groove 12. A first sealing sleeve 15 is fixedly connected to the rear side of the first clamping block 13, and a second sealing sleeve 16 is fixedly connected to the rear side of the second clamping block 14.
[0032] In this embodiment: By providing the first clamping groove 11, the second clamping groove 12, the first clamping block 13, the second clamping block 14, the first sealing sleeve 15 and the second sealing sleeve 16, it is possible to achieve the effect that the user can, according to the situation, splice the first sealing block 10 with the inner wall of the first clamping block 13 through the first clamping block 13 to seal the first hole 3, and reduce the effect of dust entering the interior of the box shell 201 through the first hole 3.
[0033] As a technical optimization solution of the present utility model, an N-shaped block 17 is provided at the top of the box shell 201. A first clamping groove 18 for cooperating with the N-shaped block 17 is provided at the top of the shielding plate 203, and a second clamping groove 19 for cooperating with the N-shaped block 17 is provided at the top of the top plate 9.
[0034] In this embodiment: By providing the N-shaped block 17, the first clamping groove 18 and the second clamping groove 19, it is possible to achieve the effect of facilitating the splicing of the shielding plate 203 and the top plate 9 through the N-shaped block 17 and increasing the connectivity.
[0035] As a technical optimization solution of the present utility model, a sliding groove 20 is provided at the bottom of the inner wall of the insertion groove 202. A sliding block 21 is fixedly connected to the bottom of the insertion rod 204. The sliding block 21 is disposed inside the sliding groove 20, and the side of the sliding block 21 away from the insertion rod 204 contacts the inner wall of the sliding groove 20.
[0036] In this embodiment: By providing the sliding groove 20 and the sliding block 21, it is possible to achieve the effect of assisting the position adjustment of the insertion rod 204 on the inner wall of the insertion groove 202.
[0037] As a technical optimization solution of the present utility model, an adjustment plate 22 is fixedly connected to the front side of the shielding plate 203, and a rubber pad 23 is fixedly connected to the rear side of the adjustment plate 22.
[0038] In this embodiment: By providing the adjustment plate 22 and the rubber pad 23, it is possible to achieve the effect of facilitating the user to adjust the position of the shielding plate 203.
[0039] As a technical optimization solution of the present utility model, anti-slip pads 24 are fixedly connected to the bottoms of both mounting plates 1, and the material of the anti-slip pads 24 is silicone.
[0040] In this embodiment: By providing the anti-slip pad 24, it is possible to achieve the effect of facilitating the user to bolt the two mounting plates 1 and the inside of the charging pile.
[0041] Working principle: First, during the operation of the control board, by providing the two filter meshes 205, it is possible to achieve the effect of ensuring the gas fluidity inside the case 201 and dissipating heat from the control board. Through the two filter meshes 205, dust in the air is reduced from entering the inside of the case 201. Then, through the inclined plates 206 fixedly connected to the opposite sides of the two insertion rods 204, it is possible to achieve the effect of reducing water from entering the inside of the case 201 through the two filter meshes 205. Also, by sleeving the shielding plate 203 on the surface of the case 201, the inside of the case 201 is sealed. Then, when the user needs to replace the control board, the user first disassembles the circuit connected to the rear side of the control board. Then, the user first removes the N-shaped block 17 from the inside of the first card slot 18 and the second card slot 19. Then, the user manually controls the shielding plate 203 to move the two insertion rods 204 away from the inside of the two insertion slots 202 respectively. Then, the user disassembles the shielding plate 203 and the case 201. Then, the user disassembles the control board threadedly connected to the top of the support plate 207.
[0042] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims
1. An economical AC charging pile control board sealing structure, including two mounting plates (1), characterized in that: On one side of the two mounting plates (1) opposite to each other, a storage component (2) is fixedly connected; The storage component (2) includes a box shell (201). Plugging slots (202) are provided on both the left and right sides of the box shell (201). A shielding plate (203) is arranged on the front side of the box shell (201). A plugging rod (204) that is used in cooperation with the plugging slot (202) is fixedly connected to the rear side of the shielding plate (203). Filter meshes (205) are fixedly connected to the interiors of the two plugging rods (204). Tilted plates (206) are fixedly connected to the opposite sides of the two plugging rods (204). A support plate (207) is fixedly connected to the rear side of the shielding plate (203). A number of threaded holes (208) are fixedly connected to the top of the support plate (207).
2. The sealed structure of the control board of an economical AC charging pile according to claim 1, wherein: A first hole (3) and a second hole (4) are provided on the rear side of the box shell (201). A first plugging block (5) is clamped inside the first hole (3). A second plugging block (6) is clamped inside the second hole (4).
3. The sealed structure of an economic AC charging pile control board according to claim 1, characterized in that: A square hole (7) is provided on the top of the box shell (201). A sealing groove (8) is provided on the top of the box shell (201). A top plate (9) is arranged on the top of the box shell (201). A sealing block (10) that is used in cooperation with the sealing groove (8) is fixedly connected to the bottom of the top plate (9).
4. An economical AC charging pile control board sealing structure according to claim 2, characterized in that: A first clamping groove (11) and a second clamping groove (12) are provided on the rear side of the box shell (201). A first clamping block (13) is clamped on the rear side of the first clamping groove (11). A second clamping block (14) is clamped on the rear side of the second clamping groove (12). A first sealing sleeve (15) is fixedly connected to the rear side of the first clamping block (13). A second sealing sleeve (16) is fixedly connected to the rear side of the second clamping block (14).
5. The sealed structure of an economic AC charging pile control board according to claim 3, characterized in that: An N-shaped block (17) is arranged on the top of the box shell (201). A first clamping groove (18) that is used in cooperation with the N-shaped block (17) is provided on the top of the shielding plate (203). A second clamping groove (19) that is used in cooperation with the N-shaped block (17) is provided on the top of the top plate (9).
6. The sealed structure of an economic AC charging pile control board according to claim 1, characterized in that: A sliding groove (20) is provided at the bottom of the inner wall of the plugging slot (202). A sliding block (21) is fixedly connected to the bottom of the plugging rod (204). The sliding block (21) is arranged inside the sliding groove (20). The side of the sliding block (21) away from the plugging rod (204) contacts the inner wall of the sliding groove (20).
7. An economical AC charging pile control board sealing structure according to claim 1, characterized in that: An adjusting plate (22) is fixedly connected to the front side of the shielding plate (203). A rubber pad (23) is fixedly connected to the rear side of the adjusting plate (22).
8. The sealed structure of an economic AC charging pile control board according to claim 1, characterized in that: Anti-slip pads (24) are fixedly connected to the bottoms of the two mounting plates (1). The anti-slip pads (24) are made of silica gel.