Anti-creeping power supply controller convenient to plug
By designing a double-layer power controller, using structures such as shielding layer and reciprocating sealing plate, the leakage problem caused by the power controller's unused plug-in connector is solved, achieving higher safety performance and easy plug-in Effect.
Patent Information
- Application Number
- CN202420283199.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-06
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-02-06
AI Technical Summary
During use of existing power controllers, unused plug connectors will be exposed, which will easily accumulate dust and metal debris, resulting in a risk of leakage.
A leakage-proof power controller is designed for easy plugging, adopting a double-layer structure shell, with a shielding layer filled in the mezzanine space, a display control panel and a reciprocating seal panel are installed on the front side, and a rear panel and a heat sink panel are installed on the back side. Through these structures and components, the plug connector is sealed and protected.
It effectively prevents dust and metal debris from entering the plug connector, reduces the risk of leakage, and maintains the characteristics of easy plugging and enhances safety performance.
Smart Images
Figure CN222509656U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power supply controllers, in particular to a plug-in-friendly anti-leakage power supply controller. Background Art
[0002] A power controller is a device that provides current pressure to electronic devices, also known as a power control board. It provides control of the current required by all components in the power supply, and the power controller plug connectors in the prior art are directly exposed to the outside, which is convenient for plugging in, and also has a leakage prevention function to enhance safety performance. However, in actual use of the power controller, when the electrical equipment connected to the power controller does not occupy all the plug connectors, the remaining plug connectors of the power controller will be exposed to the outside. After long-term use, dust will enter the inside of the plug connectors exposed to the outside, and metal debris will easily enter the inside of the plug connector, resulting in a lack of protection. Metal debris is conductive and can easily cause leakage problems. Based on this, the present application proposes a leakage prevention power controller that is easy to plug in, which can solve the above problems. Utility Model Content
[0003] The utility model aims to overcome the shortcomings of the prior art and provide a leakage-proof power supply controller which is easy to plug in.
[0004] The purpose of the utility model is achieved through the following technical solutions: a leakage-proof power supply controller that is easy to plug in, comprising a shell, the front and rear openings of the shell are double-layered, forming a mezzanine space, a shielding layer is installed inside the mezzanine space, a display control panel is installed inside the front side of the shell, a plurality of reciprocating sealing plates are installed on the front side of the shell, a rear plate for sealing is installed on the rear side of the shell, which is located inside the shell, a plurality of wire placement openings are opened in the middle of the outside of the sealing plates, a plurality of downwardly inclined spring plates are installed on both sides of the inner walls of the plurality of wire placement openings, sliding plates are slidably installed on both sides of the front of the plurality of sealing plates, heat dissipation plates are installed on both sides of the outside of the rear plate, and a wire wheel is rotatably installed in the middle of the outside of the rear plate.
[0005] Optionally, multiple guide frames are installed on the bottom surface of the front side of the shell, and guide plates are installed below the rear sides of the multiple sealing plates, which are respectively slidably matched with the multiple guide frames. Springs are installed inside the multiple guide frames, one side of which is fixedly installed with the guide frames.
[0006] Optionally, limit frames are installed on both sides of the front of the multiple sealing plates, and the multiple sliding plates are slidably installed in them respectively. Magnetic strips are installed on one side of the outside of the multiple sliding plates, which are positioned relative to each other and can be magnetically attracted together.
[0007] Optionally, a plurality of heat conducting plates in upper and lower arrays are installed outside the two heat dissipation plates, which are arc-shaped, a plurality of ventilation holes are opened outside the plurality of heat conducting plates, and a filter plate is installed inside the plurality of heat conducting plates.
[0008] Optionally, a wire opening is opened at a middle position of the exterior of the rear plate, which is close to the wire wheel.
[0009] The utility model has the following advantages:
[0010] The plug-in-friendly leakage-proof power controller uses a shell as the device body. The shell is a double-layer structure, and the interlayer space is filled with a shielding layer for insulation to prevent the generation of static electricity and avoid leakage.
[0011] A display control panel is installed on the front side of the shell, and multiple sealing plates are slidably installed on the front side of the shell, and can be reset by springs. The multiple sealing plates can seal and protect the display control panel to prevent dust from accumulating at the interfaces and affecting the normal use of the components. Wire placement openings are opened in the middle of the multiple sealing plates, and multiple downward-inclined spring plates are installed on both sides of the inner wall. The cable connector can be placed therein and limited by the spring plates to prevent the cable from jumping. The spring can also ensure that the connector is firmly connected to prevent it from falling off.
[0012] Sliding plates are slidably installed on both sides of the front of the sealing plate, and a magnetic strip is installed on one side of the outer side. The two magnetic strips attract each other, and the sliding plate can be used to close the unused wire placement port to protect the display control panel.
[0013] The rear side of the shell is closed with a rear plate, and heat sinks are installed on both sides of the outside. Multiple arc-shaped heat conducting plates are installed on the heat conducting plates, which are provided with ventilation holes to discharge the heat inside the shell and reduce heat accumulation. A filter plate is installed on the rear side of the heat conducting plate to filter the flowing air and prevent dust from entering.
[0014] A wire wheel is installed in the middle position behind the rear panel to facilitate winding of the used wires and cables for easy use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;
[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;
[0017] Figure 3 For the utility model Figure 1 Schematic diagram of the internal structure;
[0018] Figure 4 It is a schematic diagram of the overall structure of the housing in the utility model;
[0019] Figure 5 This is a schematic structural diagram of a single sealing plate in the utility model from a first perspective;
[0020] Figure 6 This is a schematic structural diagram of a single sealing plate in the utility model from a second viewing angle;
[0021] Figure 7 It is a schematic diagram of the internal structure of the heat dissipation plate in the utility model.
[0022] In the figure: 1-housing, 2-sealing plate, 3-sliding plate, 4-magnetic strip, 5-spring, 6-rear plate, 7-wire wheel, 8-heat sink, 9-shielding layer, 10-sandwich space, 11-guide frame, 12-guide plate, 13-wire port, 14-spring plate, 15-limiting frame, 16-heat conduction plate, 17-ventilation hole, 18-filter plate, 19-display control board, 20-wire port. DETAILED DESCRIPTION
[0023] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.
[0024] like Figures 1 to 7 As shown, a leakage-proof power supply controller which is easy to plug in includes a shell 1, front and rear openings of the shell 1, and a double-layer structure to form a mezzanine space 10, a shielding layer 9 is installed inside the mezzanine space 10, a display control board 19 is installed inside the front side of the shell 1, a plurality of reciprocating sealing plates 2 are installed on the front side of the shell 1, a rear plate 6 for sealing is installed on the rear side of the shell 1, which is located inside the shell 1, a wire placement opening 13 is opened at the middle position of the outside of the plurality of sealing plates 2, a plurality of downwardly inclined spring plates 14 are installed on both sides of the inner walls of the plurality of wire placement openings 13, sliding plates 3 are slidably installed on both sides of the front of the plurality of sealing plates 2, heat dissipation plates 8 are installed on both sides of the outside of the rear plate 6, and a wire wheel 7 is rotatably installed at the middle position of the outside of the rear plate 6.
[0025] As an optional technical solution of the utility model, a plurality of guide frames 11 are installed on the bottom surface of the front side of the shell 1, and a guide plate 12 is installed below the rear side of the plurality of sealing plates 2, which are respectively slidably matched with the plurality of guide frames 11, and a spring 5 is installed inside the plurality of guide frames 11, one side of which is fixedly installed with the guide frame 11. After the guide frame 11 is matched with the guide plate 12, the movement of the sealing plate 2 can be limited to prevent it from shaking, and the spring 5 can be installed with adjacent components by welding. Under its action, the reciprocating motion and automatic resetting of the sealing plate 2 can be realized, and the position of the joint can be maintained to prevent it from falling off.
[0026] As an optional technical solution of the utility model, limit frames 15 are installed on both sides of the front of multiple sealing plates 2, and multiple sliding plates 3 are slidably installed therein. Magnetic strips 4 are installed on one side of the outside of the multiple sliding plates 3, which are positioned relative to each other and can be magnetically attracted together. The size of the sliding plate 3 is adapted to the size of the limit frame 15 to prevent the sliding plate 3 from shaking.
[0027] As an optional technical solution of the utility model, a plurality of upper and lower arrays of heat conducting plates 16 are installed on the outside of the two heat dissipation plates 8, which are arc-shaped, and a plurality of ventilation holes 17 are opened on the outside of the plurality of heat conducting plates 16, and a filter plate 18 is installed inside the plurality of heat conducting plates 16. The heat conducting plates 16 can increase the contact area with the air to facilitate heat dissipation.
[0028] As an optional technical solution of the present invention, a wire opening 20 is provided at the middle position of the outside of the rear plate 6, which is close to the wire wheel 7, so as to facilitate the arrangement of the cables and the wiring work of the staff.
[0029] In summary, the features, assembly methods, use processes and functions realized of each component in the utility model are as follows: the outer shell 1 is used as the main body of the device, and the outer shell 1 is a double-layer structure. The interlayer space 10 is filled with a shielding layer 9 for insulation to prevent the generation of static electricity and leakage. A display control board 19 is installed on the front side of the outer shell 1. A plurality of sealing plates 2 are slidably installed on the front side of the outer shell 1, and they can be reset by springs 5. The plurality of sealing plates 2 can seal and protect the display control board 19 to prevent dust from accumulating at the interface and affecting the normal use of the components. A wire placement opening 13 is opened in the middle position of the plurality of sealing plates 2, and a plurality of downwardly inclined spring plates 14 are installed on both sides of the inner wall, in which the cable connector can be placed and limited by the spring plates 14 to prevent the cable from jumping, and can Under the action of the spring 5, the joint is firmly connected to prevent it from falling. Sliding plates 3 are slidably installed on both sides in front of the sealing plate 2, and magnetic strips 4 are installed on one side of the outside. The two magnetic strips 4 attract each other, and the sliding plate 3 can close the unused wire opening 13 to protect the display control board 19. The rear plate 6 is used to close the rear side of the outer shell 1, and heat dissipation plates 8 are installed on both sides of the outside. A plurality of arc-shaped heat conducting plates 16 are installed on the heat dissipation plate 8, and ventilation holes 17 are opened on the heat conducting plates 17 to discharge the heat inside the outer shell 1 and reduce heat accumulation. A filter plate 18 is installed on the rear side of the heat conducting plate 16 to filter the flowing air and prevent dust from entering. A wire wheel 7 is rotatably installed in the middle position behind the rear plate 6 to facilitate the winding of the used cables for easy use.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A plug-in anti-leakage power controller, characterized in that: The invention comprises a shell (1), wherein the front and rear openings of the shell (1) are of a double-layer structure, forming an interlayer space (10), wherein a shielding layer (9) is installed inside the interlayer space (10), wherein a display control panel (19) is installed inside the front side of the shell (1), wherein a plurality of reciprocating sealing plates (2) are installed on the front side of the shell (1), wherein a rear plate (6) for sealing is installed on the rear side of the shell (1), and the rear plate (6) is located inside the shell (1), wherein a wire placement opening (13) is provided at the middle position of the outside of the plurality of sealing plates (2), wherein both sides of the inner walls of the plurality of sealing plates (13) are installed with a plurality of downwardly inclined spring plates (14), wherein both sides of the front of the plurality of sealing plates (2) are slidably installed with sliding plates (3), wherein both sides of the outside of the rear plate (6) are installed with heat dissipation plates (8), and a wire wheel (7) is rotatably installed at the middle position of the outside of the rear plate (6).
2. The plug-in-proof leakage-proof power supply controller according to claim 1, characterized in that: A plurality of guide frames (11) are installed on the bottom surface of the front side of the shell (1), and guide plates (12) are installed below the rear sides of the plurality of sealing plates (2), which are respectively slidably matched with the plurality of guide frames (11), and a spring (5) is installed inside the plurality of guide frames (11), one side of which is fixedly mounted together with the guide frame (11).
3. The plug-in-proof leakage-proof power supply controller according to claim 1, characterized in that: Limiting frames (15) are installed on both sides of the front of the plurality of sealing plates (2), and the plurality of sliding plates (3) are respectively slidably installed therein. Magnetic strips (4) are installed on one side of the outside of the plurality of sliding plates (3), and the positions thereof are opposite and can be magnetically attracted together.
4. The plug-in-proof leakage-proof power supply controller according to claim 1, characterized in that: A plurality of heat conducting plates (16) in an upper and lower array are installed outside the two heat dissipation plates (8) and are in an arc shape. A plurality of ventilation holes (17) are opened outside the plurality of heat conducting plates (16), and a filter plate (18) is installed inside the plurality of heat conducting plates (16).
5. The pluggable anti-leakage power supply controller according to claim 1, characterized in that: A wire opening (20) is provided at the middle position of the exterior of the rear plate (6), which is close to the wire wheel (7).