Power distribution cabinet with temperature adjusting function

Abstract

The utility model discloses a power distribution cabinet with a temperature adjusting function, which belongs to the technical field of power distribution cabinets and comprises a power distribution cabinet body and a movable assembly. Wherein the power distribution cabinet body comprises a cabinet body, a cabinet door, heat dissipation holes and a fan body; the cabinet body is hinged and matched with the cabinet door through hinges, a plurality of heat dissipation holes are evenly formed in the two sides of the cabinet body, and the at least two fan bodies are symmetrically arranged on the two sides of the inner wall of the cabinet body through movable assemblies. The movable assembly comprises a fixed block, a movable groove and a movable block. The at least four fixing blocks are symmetrically and fixedly arranged on the two sides of the inner wall of the cabinet body, and the fan body is arranged between the two fixing blocks. Movable grooves are formed in the sides, close to the fan body, of the fixing blocks. The two movable blocks are symmetrically and fixedly arranged on the two sides of the fan body. According to the power distribution cabinet with the temperature adjusting function, the fan body can be quickly and conveniently disassembled and assembled, the working efficiency is greatly improved, and therefore the using effect of the power distribution cabinet body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a temperature regulating function. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box) and metering cabinet (box). It is the final equipment of the distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in occasions with relatively dispersed loads and fewer circuits; the motor control center is used in occasions with concentrated loads and more circuits. They distribute the electrical energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] At present, the electrical accessories of the power distribution cabinets on the market will generate a lot of heat during use. In order not to affect the normal use of the power distribution cabinet, it is necessary to use a fan to adjust the temperature inside the power distribution cabinet. However, in the existing technology, most fans are fixed in the power distribution cabinet by screws. This results in that when the fan is damaged and needs to be repaired or replaced, the staff needs to use tools to remove multiple screws to disassemble the fan. This not only makes the operation process more cumbersome, but also reduces work efficiency, thereby affecting the temperature regulation effect of the power distribution cabinet. Utility Model Content

[0004] The purpose of the utility model is to provide a power distribution cabinet with a temperature regulating function to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power distribution cabinet with temperature regulation function, comprising a power distribution cabinet body and a movable component; wherein the power distribution cabinet body comprises a cabinet body, a cabinet door, a heat dissipation hole and a fan body; the cabinet body is hinged with the cabinet door through a hinge, and a number of heat dissipation holes are evenly opened on both sides of the cabinet body, and at least two of the fan bodies are symmetrically arranged on both sides of the inner wall of the cabinet through a movable component; wherein the movable component comprises a fixed block, a movable groove and a movable block; at least four of the fixed blocks are symmetrically fixed on both sides of the inner wall of the cabinet, and the fan body is arranged between two fixed blocks; a movable groove is opened on the side of the fixed block close to the fan body; two of the movable blocks are symmetrically fixed on both sides of the fan body; wherein the movable block is plugged into the movable groove.

[0006] As a preferred embodiment, it further comprises a fixing component; the fixing component is arranged on the fixing block.

[0007] As a preferred embodiment, the fixing assembly includes an empty slot, a spring A, a sliding block and a fixed slot; at least one empty slot is provided in the movable slot; the spring A is provided in the empty slot, and one end of the spring A is fixedly connected to the inner wall of the empty slot; the sliding block is fixedly connected to the other end of the spring A, and the end of the sliding block extends through the empty slot into the movable slot; wherein, the sliding block is slidably matched with the empty slot; at least one fixed slot is provided on the movable block; wherein, the sliding block is plug-fitted with the fixed slot.

[0008] As a preferred embodiment, the empty slot is in a T-shaped structure.

[0009] As a preferred embodiment, the fixing assembly also includes an extrusion groove, an extrusion block, a transmission rod and a spring B; an extrusion groove is provided on the side of the sliding block away from the heat dissipation hole; the extrusion block is slidably arranged in the extrusion groove; the transmission rod is fixed on the extrusion block, and the end of the transmission rod extends to the outside through the horizontal groove of the empty groove; the spring B is sleeved on the transmission rod, and one end of the spring B is fixedly connected to the extrusion block, and the other end is fixedly connected to the inner wall of the empty groove.

[0010] As a preferred embodiment, the extrusion block is in a right-angled triangle structure, the shape of the extrusion block is adapted to the shape of the extrusion groove, and the inclined surface of the extrusion block is arranged away from the direction of spring A.

[0011] As a preferred embodiment, the elastic strength of spring A is less than the elastic strength of spring B.

[0012] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0013] The power distribution cabinet with temperature regulation function, when the fan body needs to be replaced, first, the cabinet door is opened, and then the fan body is moved away from the heat dissipation hole to make the movable block slide in the movable groove until the movable block is disengaged from the movable groove. At this time, the fan body is disassembled. When the fan body needs to be installed, the movable block is inserted into the movable groove until the end face of the movable block contacts the inner wall of the movable groove. At this time, the fan body is replaced. The utility model can quickly and conveniently disassemble and install the fan body, greatly improves the work efficiency, and thus improves the use effect of the power distribution cabinet body.

[0014] The power distribution cabinet with temperature regulation function is provided with an empty slot, a spring A, a sliding block, a fixed slot, an extrusion slot, an extrusion block, a transmission rod and a spring B, so that the position of the movable block in the movable slot can be fixed by plugging the sliding block into the fixed slot, so that the fan body is installed more stably, and the effect of the fan body on temperature regulation in the power distribution cabinet body is further improved, thereby improving the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 This is a cross-sectional view of the fixed block structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the partial structure disassembly of the utility model;

[0020] Figure 5 For the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0021] Description of reference numerals:

[0022] In the figure:

[0023] 1. Distribution cabinet body; 2. Movable components; 3. Fixed components;

[0024] 101, cabinet body; 102, cabinet door; 103, heat dissipation hole; 104, fan body;

[0025] 201, fixed block; 202, movable slot; 203, movable block;

[0026] 301, empty slot; 302, spring A; 303, sliding block; 304, fixed slot; 305, extrusion slot; 306, extrusion block; 307, transmission rod; 308, spring B. DETAILED DESCRIPTION

[0027] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0028] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0029] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0030] See also Figures 1 to 5 As shown, this embodiment includes a power distribution cabinet body 1 and a movable component 2; wherein, the power distribution cabinet body 1 includes a cabinet body 101, a cabinet door 102, a heat dissipation hole 103 and a fan body 104; the cabinet body 101 is hinged with the cabinet door 102 through a hinge, and a number of heat dissipation holes 103 are evenly opened on both sides of the cabinet body 101, and at least two fan bodies 104 are symmetrically arranged on both sides of the inner wall of the cabinet body 101 through the movable component 2; wherein, the movable component 2 includes a fixed block 201, a movable groove 202 and a movable block 203; at least four fixed blocks 201 are symmetrically fixed on both sides of the inner wall of the cabinet body 101, and the fan body 104 is arranged between the two fixed blocks 201; a movable groove 202 is opened on the side of the fixed block 201 close to the fan body 104; two movable blocks 203 are symmetrically fixed on both sides of the fan body 104; wherein the movable block 203 is plugged into the movable groove 202.

[0031] When the fan body 104 needs to be replaced, the cabinet door 102 is first opened, and then the fan body 104 is moved away from the heat dissipation hole 103 to make the movable block 203 slide in the movable groove 202 until the movable block 203 is disengaged from the movable groove 202. At this time, the fan body 104 is disassembled. When the fan body 104 needs to be installed, the movable block 203 is inserted into the movable groove 202 until the end face of the movable block 203 contacts the inner wall of the movable groove 202. At this time, the fan body 104 is replaced. The utility model can quickly and conveniently disassemble and install the fan body 104, greatly improving the work efficiency, thereby improving the use effect of the distribution cabinet body 1.

[0032] As a preferred embodiment, it also includes a fixing component 3; the fixing component 3 is arranged on the fixing block 201; wherein the fixing component 3 includes an empty slot 301, a spring A302, a sliding block 303, a fixing slot 304, an extrusion slot 305, an extrusion block 306, a transmission rod 307 and a spring B308; at least one empty slot 301 is opened in the movable slot 202; the spring A302 is arranged in the empty slot 301, and one end of the spring A302 is fixedly connected to the inner wall of the empty slot 301; the sliding block 303 is fixedly connected to the other end of the spring A302, and the end of the sliding block 303 passes through the empty slot 301 and extends to the movable slot 202 ; wherein the sliding block 303 is slidably matched with the empty slot 301; at least one fixed slot 304 is provided on the movable block 203; wherein the sliding block 303 is plugged and matched with the fixed slot 304; an extrusion slot 305 is provided on the side of the sliding block 303 away from the heat dissipation hole 103; the extrusion block 306 is slidably arranged in the extrusion slot 305; the transmission rod 307 is fixedly arranged on the extrusion block 306, and the end of the transmission rod 307 passes through the horizontal slot of the empty slot 301 and extends to the outside; the spring B308 is sleeved on the transmission rod 307, and one end of the spring B308 is fixedly connected to the extrusion block 306, and the other end is fixedly connected to the inner wall of the empty slot 301.

[0033] The utility model provides an empty slot 301, a spring A302, a sliding block 303, a fixed slot 304, an extrusion slot 305, an extrusion block 306, a transmission rod 307 and a spring B308, so that the position of the movable block 203 in the movable slot 202 can be fixed by plugging the sliding block 303 and the fixed slot 304, so that the fan body 104 is installed more stably, and the effect of the fan body 104 on regulating the temperature in the distribution cabinet body 1 is further improved, thereby improving the practicality of the utility model.

[0034] As a preferred embodiment, the empty slot 301 is in a T-shaped structure so as to facilitate the insertion or disengagement of the sliding block 303 and the fixed slot 304 by extrusion.

[0035] As a preferred embodiment, the extrusion block 306 is a right-angled triangle structure, the shape of the extrusion block 306 is adapted to the shape of the extrusion groove 305, and the inclined surface of the extrusion block 306 is set away from the direction of the spring A302, and the elastic strength of the spring A302 is less than the elastic strength of the spring B308; when the extrusion block 306 contacts the inner wall of the empty groove 301, the sliding block 303 is disconnected from the fixed groove 304; when the end face of the movable block 203 contacts the inner wall of the movable groove 202, the sliding block 303 can be plugged into the fixed groove 304; when the end of the extrusion block 306 contacts the inner wall of the extrusion groove 305, the sliding block 303 is plugged into the fixed groove 304, and the spring A302 and the spring B308 return to their original shapes. The utility model adopts such a design to facilitate the sliding of the sliding block 303 in the empty groove 301 through the elastic force of the spring A302 and the spring B308.

[0036] The power distribution cabinet body 1 and the fan body 104 are both conventional instruments. Their working principles, sizes and models are irrelevant to the problems solved by this application, so they will not be described in detail. The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0037] How it works

[0038] When the fan body 104 of the power distribution cabinet with temperature regulation function needs to be replaced, first, the cabinet door 102 is opened, and then the handle on the transmission rod 307 is pulled to move the transmission rod 307, so that the extrusion block 306 moves, and the spring B308 is forced to contract. When the extrusion block 306 moves, the spring A302 is no longer stressed and begins to contract, so that the sliding block 303 slides in the empty slot 301 and the fixed slot 304, so that the inclined surface of the extrusion slot 305 is always in contact with the inclined surface of the extrusion block 306, until the extrusion block 306 contacts the inner wall of the empty slot 301, at this time, the sliding block 303 is disengaged from the fixed slot 304, and then the fan body 104 is moved away from the heat dissipation hole 103, so that the movable block 203 slides in the movable slot 202 until the movable block 203 is disengaged from the movable slot 202. The fan body 104 is disassembled by inserting the movable block 203 into the movable groove 202, and when the fan body 104 needs to be installed, the movable block 203 is inserted into the movable groove 202 until the end face of the movable block 203 contacts the inner wall of the movable groove 202. At this time, the handle on the transmission rod 307 is released, and the spring B308 is no longer stressed and begins to stretch, causing the transmission rod 307 to move in the opposite direction, so that the inclined surface of the extrusion block 306 squeezes the inclined surface of the extrusion groove 305, and the sliding block 303 slides in the opposite direction in the empty groove 301, so that the spring A302 is stretched under force until the end of the extrusion block 306 contacts the inner wall of the extrusion groove 305. At this time, the sliding block 303 is plugged into the fixed groove 304, and the spring A302 and the spring B308 return to their original shape, thus completing the replacement of the fan body 104.

[0039] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0040] 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 power distribution cabinet with temperature regulation function, characterized in that: include: Distribution cabinet body (1); The power distribution cabinet body (1) comprises a cabinet body (101), a cabinet door (102), heat dissipation holes (103) and a fan body (104); the cabinet body (101) is hingedly connected to the cabinet door (102) via a hinge, a plurality of heat dissipation holes (103) are evenly arranged on both sides of the cabinet body (101), and at least two fan bodies (104) are symmetrically arranged on both sides of the inner wall of the cabinet body (101) via a movable component (2); The movable assembly (2) comprises a fixed block (201), a movable slot (202) and a movable block (203); at least four of the fixed blocks (201) are symmetrically fixed on both sides of the inner wall of the cabinet (101), and the fan body (104) is arranged between two fixed blocks (201); a movable slot (202) is provided on one side of the fixed block (201) close to the fan body (104); two movable blocks (203) are symmetrically fixed on both sides of the fan body (104); and the movable blocks (203) are pluggably engaged with the movable slots (202).

2. A power distribution cabinet with temperature regulation function according to claim 1, characterized in that: Also includes: A fixing component (3) is arranged on the fixing block (201).

3. A power distribution cabinet with temperature regulation function according to claim 2, characterized in that: The fixing component (3) comprises: At least one empty slot (301) is provided in the movable slot (202); A spring A (302) is disposed in the empty slot (301), and one end of the spring A (302) is fixedly connected to the inner wall of the empty slot (301); A sliding block (303) is fixedly connected to the other end of the spring A (302), and the end of the sliding block (303) passes through the empty slot (301) and extends into the movable slot (202); Wherein, the sliding block (303) is slidably matched with the empty slot (301); At least one fixing groove (304) is formed on the movable block (203); The sliding block (303) is plug-fitted into the fixing groove (304).

4. A power distribution cabinet with temperature regulation function according to claim 3, characterized in that: The empty slot (301) has a T-shaped structure.

5. A power distribution cabinet with temperature regulation function according to claim 4, characterized in that: The fixing component (3) further comprises: The sliding block (303) is provided with an extrusion groove (305) on a side away from the heat dissipation hole (103); An extrusion block (306) is slidably disposed in the extrusion groove (305); A transmission rod (307) is fixedly mounted on the extrusion block (306), and an end of the transmission rod (307) passes through the horizontal groove of the empty groove (301) and extends to the outside; A spring B (308) is sleeved on the transmission rod (307), and one end of the spring B (308) is fixedly connected to the extrusion block (306), and the other end of the spring B (308) is fixedly connected to the inner wall of the hollow groove (301).

6. A power distribution cabinet with temperature regulation function according to claim 5, characterized in that: The extrusion block (306) is in a right-angled triangle structure; the shape of the extrusion block (306) matches the shape of the extrusion groove (305); and the inclined surface of the extrusion block (306) is arranged away from the direction of the spring A (302).

7. A power distribution cabinet with temperature regulation function according to claim 6, characterized in that: The elastic strength of the spring A (302) is smaller than the elastic strength of the spring B (308).

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