Intelligent dehumidification moisture-proof shell for leakage protector

Abstract

The utility model provides an intelligent dehumidifying and moisture-proof housing for a leakage protector, and the housing comprises a body which is provided with a transparent front cover capable of being opened and closed; the clamping assembly is arranged on the back plate in the body and is used for clamping the leakage protector; the dehumidification module is integrated with a humidity sensor, a controller and a semiconductor chilling plate, a frame of the dehumidification module is embedded in one side of the interior of the body, the humidity sensor and the semiconductor chilling plate are both electrically connected with the controller, and starting and stopping of the semiconductor chilling plate are controlled according to humidity information; the heat dissipation module is integrated with heat dissipation fins and a fan, a frame of the heat dissipation module is additionally installed on the side, close to the dehumidification module, of the outer portion of the body, and the hot end of the semiconductor chilling plate extends out of the body and is connected with the heat dissipation fins; the collecting tank is integrated at the bottom of the dehumidification module and is internally provided with a moisture absorption material. According to the utility model, real-time humidity monitoring and intelligent control of the working environment of the leakage protector are realized, equipment is ensured to work in a dry environment, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a moisture-proof shell technical field, especially a kind of intelligent dehumidification moisture-proof shell for leakage protector. BACKGROUND

[0002] Leakage protector is a kind of safety device for detecting and protecting leakage in circuit, can effectively prevent electric shock accident, prevent electrical fire and equipment damage caused by this. Leakage protector needs to maintain good operation in various different working environments, to ensure that it can detect the leakage in circuit, and cut off power supply in time when detecting leakage.

[0003] For example, when leakage protector is in humid environment for a long time, its internal electronic components and circuit may be damp, leading to insulation performance decline, circuit short circuit or aging and other problems. These problems not only will affect the normal work of leakage protector, but also can cause electrical failure or safety accident. To ensure that leakage protector runs stably under humid conditions, a series of measures need to be taken: choose ventilated and dry installation location, regular professional inspection and maintenance, place desiccant around leakage protector and the like.

[0004] Prior art also installs moisture-proof shell to achieve certain moisture-proof effect, moisture-proof shell is provided with moisture-proof device consisting of grating plate, activated carbon layer and heat preservation and insulation plate, has certain moisture-proof and heat preservation effect, but the moisture absorption capacity of activated carbon layer is limited and not easy to replace, and the moisture-proof effect will decrease after long-term use, aluminum plate and condenser pipe are also arranged below moisture-proof shell to reduce the temperature of shell, achieve the effect of relatively dry air, but lack active moisture-proof measures, and the effect is poor in high humidity environment.

[0005] Therefore, the prior art needs to be improved. CONTENT OF UTILITY MODEL

[0006] The utility model provides a kind of intelligent dehumidification moisture-proof shell for leakage protector, to solve above-mentioned problems.

[0007] One of the technical solutions adopted by the utility model is to provide an intelligent dehumidification moisture-proof shell for leakage protector, comprising:

[0008] The body has a transparent front cover that can be opened and closed.

[0009] The clamping assembly is arranged on the back plate in the body and is used to clamp the leakage protector.

[0010] A dehumidification module is integrated with a humidity sensor, a controller and a semiconductor refrigeration sheet, a frame of the dehumidification module is embedded on one side inside the body, wherein the humidity sensor and the semiconductor refrigeration sheet are electrically connected with the controller, the controller controls the start and stop of the semiconductor refrigeration sheet according to the humidity information detected by the humidity sensor, so as to realize the dehumidification effect.

[0011] A heat dissipation module is integrated with a heat dissipation sheet and a fan, a frame of the heat dissipation module is attached to one side of the body close to the dehumidification module, wherein the hot end of the semiconductor refrigeration sheet extends from the body and is connected with the heat dissipation sheet, the frame of the heat dissipation module is provided with a heat dissipation grid on the side away from the body, and the fan is used to accelerate the flow of the surrounding air.

[0012] A collection groove is integrated at the bottom of the dehumidification module and is internally provided with a moisture absorption material, which is used to absorb and fix the condensed water generated by the dehumidification module, so as to prevent it from re-evaporating.

[0013] Further, the transparent front cover is made of a transparent waterproof material and is provided with a sealing strip at the edge, so as to facilitate the observation of the internal condition and prevent the moisture from penetrating.

[0014] Further, the clamping assembly comprises a pair of L-shaped clamping plates, the back plate is provided with a sliding groove, the L-shaped clamping plates are slidingly arranged in the sliding groove and are connected through elastic elements between the two L-shaped clamping plates, and different sizes of leakage protectors can be clamped.

[0015] Further, one side of the L-shaped clamping plate clamping the leakage protector is provided with an anti-skid layer.

[0016] Further, the dehumidification module is further integrated with a display screen, the display screen is electrically connected with the controller, and the display screen is used to display the humidity inside the body.

[0017] Further, the body is provided with a hot end through hole through which the hot end of the semiconductor refrigeration sheet passes, and a sealing washer is arranged at the hot end through hole to ensure the tight sealing between the hole and the hot end.

[0018] Further, the heat dissipation sheet is made of an aluminum alloy or a copper alloy material to improve the heat dissipation efficiency.

[0019] Further, the heat dissipation module is further integrated with a temperature sensor, and the fan is started when the temperature exceeds a threshold value.

[0020] The intelligent dehumidification and moisture-proof shell for the leakage protector has the following beneficial effects:

[0021] 1. The leakage protector is placed in the moisture-proof shell, the humidity sensor, the controller and the semiconductor refrigeration sheet are integrated, the humidity of the working environment of the leakage protector is monitored and intelligently controlled in real time, the equipment is ensured to work in a dry environment, and the service life is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 is the front view of the moisture-proof shell and the clamping assembly (elastic member initial state) in the first embodiment of the utility model;

[0023] Fig. 2 is the front view of the moisture-proof shell and the clamping assembly (elastic member stretched state) in the first embodiment of the utility model;

[0024] Fig. 3 is the front view of the intelligent dehumidification moisture-proof shell (containing module) in the first embodiment of the utility model;

[0025] Fig. 4 is the side view of the intelligent dehumidification moisture-proof shell (containing module) in the first embodiment of the utility model;

[0026] The marks of the components in the drawings are as follows: 1, the body, 2, the clamping assembly, 3, the dehumidification module, 4, the heat dissipation module, 5, the leakage protector, 11, the transparent front cover, 12, the chute, 13, the partition, 21, the L-shaped clamping plate, 22, the elastic member, 31, the display screen, 41, the fan, 42, the heat dissipation grid. DETAILED DESCRIPTION

[0027] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and features of the utility model can be more easily understood by the person skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0028] In the description of the utility model, it is understood that the terms "upper", "lower", "left", "right", "front", "rear", "horizontal", "vertical", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model, and cannot indicate or imply that the indicated components or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] Please refer to Figs. 1 to 4 The first embodiment of the utility model provides a kind of intelligent dehumidification moisture-proof shell for leakage protector 5, comprising:

[0030] The body 1 has a openable transparent front cover 11, the transparent front cover 11 is made of transparent waterproof material, one side is hinged with the body 1 for opening and closing, and sealing strip is arranged at the edge, to facilitate observation of internal conditions and prevent moisture from penetrating;

[0031] The clamping assembly 2 is arranged on the back plate in the body 1, and includes a pair of L-shaped clamping plates 21. The back plate is provided with sliding grooves 12 for sliding the two L-shaped clamping plates 21. The two L-shaped clamping plates 21 are further connected by elastic members 22. The two L-shaped clamping plates 21 can be slid to the left and right sides to clamp leakage protectors 5 of different sizes.

[0032] The dehumidification module 3 is integrated with a humidity sensor, a controller, a display screen 31 and a semiconductor refrigeration piece. The frame of the dehumidification module 3 is embedded in the right side of the body 1. The humidity sensor, the display screen 31 and the semiconductor refrigeration piece are electrically connected to the controller. The controller controls the display screen 31 to display the real-time humidity according to the humidity information detected by the humidity sensor and controls the semiconductor refrigeration piece to start and stop. When the internal humidity is higher than a preset value, the semiconductor refrigeration piece starts.

[0033] The heat dissipation module 4 is integrated with a heat dissipation fin and a fan 41. The frame of the heat dissipation module 4 is attached to the side of the body 1 close to the dehumidification module 3. The hot end of the semiconductor refrigeration piece extends from the body 1 and is connected to the heat dissipation fin. The side of the frame of the heat dissipation module 4 away from the body 1 is provided with a heat dissipation grid 42. The fan 41 is located between the heat dissipation fin and the heat dissipation grid 42, and is used to accelerate the air flow around the heat dissipation fin.

[0034] The collection tank is integrated at the bottom of the dehumidification module 3 and is internally provided with a moisture absorption material, which is used to absorb and fix the condensed water generated by the dehumidification module 3 to prevent it from re-evaporating.

[0035] Specifically, one side of the L-shaped clamping plate 21 clamping the leakage protector 5 is provided with an anti-skid layer, so that the clamping of the leakage protector 5 is more stable. When clamping, the bottom of the leakage protector 5 is usually rested on the body 1, so as to reduce the pressure of the clamping assembly 2 and prolong the service life.

[0036] Specifically, the body 1 is provided with a hot end through hole through which the hot end of the semiconductor refrigeration piece passes. A sealing washer is arranged at the hot end through hole to ensure the tight sealing between the hole and the hot end.

[0037] The body 1 is provided with a partition 13. The right side of the partition 13 forms a space for placing the dehumidification module 3. The dehumidification module 3 can be easily pushed into the space.

[0038] The collection tank is located at the bottom of the dehumidification module 3 and is in the form of a drawer. The moisture absorption material can be replaced by pulling out the collection tank.

[0039] The hot end through hole is arranged close to the collection tank and close to the transparent front cover 11. During installation, the hot end of the semiconductor refrigeration piece is first extended from the hot end through hole, then pushed into the collection tank, and finally the transparent front cover 11 is closed.

[0040] The heat dissipation fins are made of aluminum alloy or copper alloy material to improve the heat dissipation efficiency, and a temperature sensor is arranged near the heat dissipation fins, and the fan 41 is started when the temperature exceeds a threshold value to assist the heat dissipation fins in heat dissipation.

[0041] Specifically, the frame of the heat dissipation module 4 is also designed to be openable and closable, and when opened, the heat dissipation fins and the fan 41 can be overhauled.

[0042] In the second embodiment of the utility model, the heat dissipation module does not integrate a temperature sensor, and the start and stop of the fan are determined by the controller.

[0043] The fan is electrically connected with the controller, corresponding connecting through holes are added to the body, and sealing gaskets are arranged at the connecting through holes.

[0044] When the semiconductor refrigeration fin is in a high-power working state or works for a long time, the fan is started to enhance heat dissipation.

[0045] The rest of the design is the same as that of the first embodiment.

[0046] The utility model discloses a kind of intelligent dehumidification moisture-proof shell for leakage protector, which has the following beneficial effects:

[0047] 1. The leakage protector is placed in the moisture-proof shell. By integrating the humidity sensor, the controller and the semiconductor refrigeration fin, real-time monitoring and intelligent control of the humidity of the working environment of the leakage protector are achieved, ensuring that the equipment works in a dry environment and prolonging the service life.

[0048] 2. The heat dissipation module is placed outside the body, and the heat dissipation fins are directly connected to the hot end of the semiconductor refrigeration fin. By increasing the heat dissipation area and optimizing the heat dissipation structure, the heat dissipation efficiency is improved.

[0049] 3. The adjustable clamping assembly allows the shell to accommodate leakage protectors of different sizes and models, improving the versatility and practicality.

[0050] 4. The transparent front cover can be opened and closed, and the humidity display of the dehumidification module allows users to intuitively observe the working status of the leakage protector and the dehumidification effect inside the shell. The above description is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion based on the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the utility model.

Claims

1. An intelligent dehumidifying and moisture-proof shell for an electric leakage protector, characterized in that, The utility model relates to a kind of leakage protector, including: Main body, with a transparent front cover that can be opened and closed; Clamping component, is arranged on back plate in main body, for clamping leakage protector; Dehumidification module, integrated with humidity sensor, controller and semiconductor refrigerating sheet, the frame of dehumidification module is embedded and arranged in one side of main body interior, wherein, humidity sensor and semiconductor refrigerating sheet are electrically connected with controller, and controller controls the start-stop of semiconductor refrigerating sheet according to humidity information detected by humidity sensor; Heat dissipation module, integrated with fin and fan, the frame of heat dissipation module is installed on the side of main body exterior close to dehumidification module, wherein, the hot end of semiconductor refrigerating sheet is stretched out from main body and is connected with fin, and the side of the frame of heat dissipation module away from main body is provided with heat dissipation grid; Collecting groove, integrated in the bottom of dehumidification module, built-in hygroscopic material.

2. The intelligent dehumidifying and moisture-proof shell for the leakage protector according to claim 1, characterized in that, The transparent front cover is made of transparent waterproof material and has a sealing strip on the edge.

3. The intelligent dehumidifying and moisture-proof shell for the leakage protector according to claim 2, characterized in that, The clamping component includes a pair of L-shaped clamping plates, the back plate has a sliding groove, the L-shaped clamping plates are slidingly arranged in the sliding groove, and the two L-shaped clamping plates are connected by elastic members.

4. The intelligent dehumidifying and moisture-proof shell for the leakage protector according to claim 3, characterized in that, One side of the L-shaped clamping plate clamping leakage protector is provided with an anti-slip layer.

5. The intelligent dehumidifying and moisture-proof shell for the residual current protector according to any one of claims 1-4, characterized in that, The dehumidification module further integrates a display screen electrically connected with the controller for displaying the humidity inside the main body.

6. The intelligent dehumidifying and moisture-proof housing for the leakage protector according to claim 5, characterized in that, The main body is provided with a hot end through hole for the hot end of the semiconductor refrigerating sheet to pass through, and a sealing washer is arranged at the hot end through hole.

7. The intelligent dehumidifying and moisture-proof housing for the leakage protector according to claim 6, characterized in that, The fin is made of aluminum alloy or copper alloy material.

8. The intelligent dehumidifying and moisture-proof shell for the electric leakage protector according to any one of claims 1-4, characterized in that, The heat dissipation module further integrates a temperature sensor, and the fan starts when the temperature exceeds a threshold value.

9. The intelligent dehumidifying and moisture-proof housing for the leakage protector according to claim 8, characterized in that, The dehumidification module further integrates a display screen electrically connected with the controller for displaying the humidity inside the main body.

10. The intelligent dehumidifying and moisture-proof housing for the leakage protector according to claim 9, characterized in that, The main body is provided with a hot end through hole for the hot end of the semiconductor refrigerating sheet to pass through, and a sealing washer is arranged at the hot end through hole.

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