Switch cabinet with covered edge filtering device

Abstract

The utility model relates to the technical field of switch cabinets, and discloses a switch cabinet with a covered edge filtering device, which comprises a main body assembly, a protection cabinet, a controller and a fixing sleeve, the controller is arranged on one side of the protection cabinet, and the fixing sleeve is fixed in the protection cabinet; the fixing assembly is arranged in the fixing sleeve and comprises a fixing piece and a limiting piece, the fixing piece is arranged in the fixing sleeve, and the limiting piece is located on one side of the fixing piece. The beneficial effects of the utility model are that through the arrangement of the fixing assembly, when the filtering device of the switch cabinet needs to be dismounted or mounted, the filtering device can be rapidly dismounted or mounted through the mutual cooperation of the fixing block and the fixing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet with an edge-wrapped filtering device. Background Art

[0002] Switch cabinets are electrical equipment that are widely used in daily life. Since many switches and instruments are configured in the switch cabinet, the heat generated is relatively large. Therefore, a good heat dissipation effect is required. Most of the heat dissipation devices of switch cabinets use filters for heat dissipation. At present, the filters of switch cabinets are installed and fixed using welding technology. It is very troublesome to disassemble and install the filters. In addition, the filters may cause harm to workers during the installation and disassembly process. Reinstallation is also very troublesome and takes a lot of time. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing switch cabinet with an edge-wrapped filtering device, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that the heat dissipation devices of most switch cabinets use filter screens for heat dissipation. At present, the filter screens of the switch cabinets are installed and fixed using welding technology. It is very troublesome to disassemble and install the filter screen, and the filter screen may cause harm to the workers during the installation and disassembly process. It is also very troublesome to reinstall and it takes a lot of time.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a switch cabinet with an edge filter device, which includes a main body component, including a protection cabinet, a controller and a fixing sleeve, wherein the controller is arranged on one side of the protection cabinet, and the fixing sleeve is fixed in the protection cabinet; and,

[0007] The fixing assembly is arranged in the fixing sleeve and comprises a fixing part and a limiting part. The fixing part is arranged in the fixing sleeve and the limiting part is located at one side of the fixing part.

[0008] As a preferred solution of the switch cabinet with the edge-wrapped filtering device of the utility model, wherein: the fixing member comprises a filter screen, and the filter screen slides in the fixing sleeve.

[0009] As a preferred solution of the switch cabinet with the edge-wrapped filtering device described in the utility model, the fixing member further includes a connecting rod and a fixing block, the connecting rod is fixed to one side of the filter screen, and the fixing block is fixed to one side of the filter screen.

[0010] As a preferred solution of the switch cabinet with edge filtering device described in the utility model, the limiting member includes a compression spring and a sliding block, one end of the compression spring is fixed in the fixed sleeve, and the other end of the compression spring is fixed to one side of the sliding block, and the sliding block slides in the fixed sleeve.

[0011] As a preferred solution of the switch cabinet with the edge filtering device described in the utility model, the limiting member further includes a positioning block and a limiting block, the positioning block is fixed to the top of the sliding block, and the limiting block is fixed to the top of the sliding block.

[0012] As a preferred solution of the switch cabinet with the edge filtering device described in the utility model, the limiting member further includes a support column and a moving rod, the support column is fixed in the fixed sleeve, and the moving rod is rotatably connected in the support column.

[0013] As a preferred solution of the switch cabinet with the edge filtering device described in the utility model, the limiting member further includes a support block and a connecting shaft, the support block is fixed to one side of the sliding block, and the connecting shaft is rotatably connected in the support block.

[0014] As a preferred solution of the switch cabinet with edge filtering device described in the utility model, the limiting member also includes a fixed plate, the fixed plate is fixed to the surface of the connecting shaft, a limiting groove is provided on one side of the sliding block, the fixed plate slides on one side of the limiting groove, and the fixed plate and the fixed block are clamped and fixed to each other.

[0015] The beneficial effect of the utility model is that by setting the fixing assembly, when the filter device of the switch cabinet needs to be disassembled or installed, the filter device can be quickly disassembled or installed through the mutual cooperation of the fixing block and the fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 This is the structural diagram of the switch cabinet with edge filtering device.

[0018] Figure 2 This is a partial cross-sectional structural diagram of the protection cabinet of a switch cabinet with an edge-wrapped filtering device.

[0019] Figure 3 This is a structural diagram of the connection between the fixing sleeve and the filter screen of a switch cabinet with an edge-wrapped filter device.

[0020] Figure 4 For switch cabinets with edge filter Figure 3 A in the enlarged structure diagram.

[0021] Figure 5 The diagram is a structural diagram of the connection between the compression spring and the fixing sleeve of a switch cabinet with an edge-wrapped filter device.

[0022] Figure 6 For switch cabinets with edge filter Figure 5 The structure at B in the figure is enlarged.

[0023] Figure 7 This is a structural diagram of the support column and movable rod connection of a switch cabinet with an edge-wrapped filter device.

[0024] Figure 8 For switch cabinets with edge filter Figure 7 Enlarge the structure diagram at C in the figure. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figures 1 to 8, which is the first embodiment of the utility model, and this embodiment provides a switch cabinet with an edge-wrapped filtering device. The switch cabinet with the edge-wrapped filtering device includes a main component 100 and a fixing component 200. Through the cooperation of the two and the setting of the fixing component, when it is necessary to disassemble or install the filtering device of the switch cabinet, the filtering device can be quickly disassembled or installed through the mutual cooperation of the fixing block 201c and the fixing plate 202j.

[0030] Specifically, the main component 100 includes a protection cabinet 101 , a controller 102 and a fixing sleeve 103 . The controller 102 is disposed on one side of the protection cabinet 101 , and the fixing sleeve 103 is fixed inside the protection cabinet 101 .

[0031] The protection cabinet 101 is used to protect the equipment in the cabinet and ensure that the equipment can work normally when subjected to external force. The controller 102 is used to adjust the equipment in the cabinet and can change the operation of the main circuit or control circuit in the equipment. The controller 102 is existing technology and will not be described here. The fixing sleeve 103 is used to fix the equipment in the protection cabinet 101 and prevent it from loosening.

[0032] The fixing assembly 200 is disposed in the fixing sleeve 103 , and includes a fixing member 201 and a limiting member 202 . The fixing member 201 is disposed in the fixing sleeve 103 , and the limiting member 202 is located at one side of the fixing member 201 .

[0033] The fixing member 201 and the limiting member 202 cooperate with each other to enable the equipment in the protection cabinet 101 to work normally and ensure that the equipment in the protection cabinet 101 will not overheat.

[0034] Specifically, the fixing member 201 includes a filter screen 201 a , and the filter screen 201 a slides in the fixing sleeve 103 .

[0035] The filter 201a is used to dissipate heat from the equipment in the protection cabinet 101 to prevent the equipment from overheating after long-term use, and to prevent external dust from falling onto the equipment in the protection cabinet 101.

[0036] Specifically, the fixing member 201 further includes a connecting rod 201b and a fixing block 201c. The connecting rod 201b is fixed to one side of the filter screen 201a, and the fixing block 201c is fixed to one side of the filter screen 201a.

[0037] The connecting rod 201b is used to limit the moving distance of the filter 201a, ensuring that the fixing block 201c can be mutually engaged and fixed with the limiting member 202. The fixing block 201c is used to fix the position of the filter 201a so that the filter 201a will not move again.

[0038] Specifically, the limiting member 202 includes a compression spring 202a and a sliding block 202b. One end of the compression spring 202a is fixed in the fixing sleeve 103 , and the other end of the compression spring 202a is fixed to one side of the sliding block 202b . The sliding block 202b slides in the fixing sleeve 103 .

[0039] The compression spring 202a is currently in a stretched state and is used to control the sliding distance of the sliding block 202b. The sliding block 202b can cooperate with the compression spring 202a, so that the limiter 202 can cooperate with the fixing member 201 to fix the position of the filter 201a.

[0040] Example 2

[0041] Reference Figure 4 , Figure 7 and Figure 8 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0042] Specifically, the limiting member 202 further includes a positioning block 202c and a limiting block 202d. The positioning block 202c is fixed to the top of the sliding block 202b, and the limiting block 202d is fixed to the top of the sliding block 202b.

[0043] The positioning block 202 c can cooperate with the limiting block 202 d to adjust the moving distance of the sliding block 202 b so that the position of the limiting member 202 can cooperate with the position of the fixing member 201 .

[0044] Specifically, the limiting member 202 further includes a supporting column 202e and a moving rod 202f. The supporting column 202e is fixed in the fixing sleeve 103, and the moving rod 202f is rotatably connected in the supporting column 202e.

[0045] The supporting column 202e is used to limit the position of the moving rod 202f so that the position of the moving rod 202f will not move. The moving rod 202f can cooperate with the positioning block 202c and the limiting block 202d to adjust the position of the sliding block 202b. The moving rod 202f can slide in the limiting block 202d through the positioning block 202c, so that the position of the sliding block 202b can be fixed, so that the position of the limiting member 202 can be mutually engaged and fixed with the fixing member 201. When the fixing member 201 is moved again, the moving rod 202f can slide to the side of the limiting block 202d, so that the limiting member 202 can be released from the engaged and fixed state with the fixing member 201.

[0046] Specifically, the limiting member 202 further includes a supporting block 202g and a connecting shaft 202h. The supporting block 202g is fixed to one side of the sliding block 202b, and the connecting shaft 202h is rotatably connected to the supporting block 202g.

[0047] The support block 202g is used to fix the position of the limit member 202. The support block 202g can be mutually engaged with the connecting rod 201b. When the connecting rod 201b moves with the filter screen 201a, the support block 202g can be driven to move as well, thereby ensuring that the limit member 202 can be mutually engaged and fixed with the fixing member 201. The connecting shaft 202h rotates in the support block 202g, and is used to drive the limit member 202 to be fixed in the position of the fixing member 201, thereby preventing the limit member 202 and the fixing member 201 from loosening.

[0048] Example 3

[0049] Reference Figure 6 and Figure 8 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0050] Specifically, the limiting member 202 also includes a fixed plate 202j, which is fixed to the surface of the connecting shaft 202h. A limiting groove T is opened on one side of the sliding block 202b. The fixed plate 202j slides on one side of the limiting groove T. The fixed plate 202j and the fixed block 201c are mutually clamped and fixed.

[0051] The fixing plate 202j is used to be clamped and fixed in the fixing block 201c so that the fixing block 201c will not move, thereby ensuring the position of the filter screen 201a. The limiting groove T is used to ensure that when the fixing plate 202j is driven by the support block 202g to move a certain distance, the fixing plate 202j can be limited by the limiting groove T to move the fixing plate 202j upward, so that the fixing plate 202j can be clamped and fixed to the fixing block 201c.

[0052] When in use, when the filter 201a needs to be disassembled or installed, the filter 201a is first pushed into the fixed sleeve 103. After the filter 201a is pushed into the fixed sleeve 103 and moved a certain distance, the connecting rod 201b on one side of the filter 201a will be mutually engaged with the support block 202g, so that the support block 202g can be driven to move by the connecting rod 201b. When the support block 202g moves, the sliding block 202b will be driven to move by the support block 202g. The compression spring 202a is stretched, so that the compression spring 202a is in a stretched state. When the sliding block 202b moves, the moving rod 202f cooperates with the positioning block 202c and the limit block 202d, so that the moving rod 202f is clamped and fixed on one side of the limit block 202d, so that the position of the sliding block 202b is fixed by the moving rod 202f. When the supporting block 202g moves, the fixing plate 202j can be driven to move upward in the limit slot T, so that the fixing plate 202j can be fixed to the position of the sliding block 202b. The plate 202j can be mutually engaged and fixed with the fixed block 201c. After the fixed plate 202j and the fixed block 201c are mutually engaged and fixed, there is no need to push the filter 201a anymore, and the position of the sliding block 202b is also fixed, so that the position of the filter 201a can be fixed. When the filter 201a needs to be removed, the filter 201a is pushed again, and the filter 201a is moved a certain distance, and the state of the mutual engagement between the fixed plate 202j and the fixed block 201c is released. The compression spring 202a is in a stretched state, so it moves, and at the same time drives the sliding block 202b to move, so that the moving rod 202f and the limit block 202d are released, and the moving rod 202f slides on the side of the limit block 202d, so that the fixed plate 202j moves with the sliding block 202b, and the fixed plate 202j slides into the limit groove T, thereby releasing the limit of the fixed plate 202j and the fixed block 201c, and the filter screen 201a slides out of the fixed sleeve 103.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A switch cabinet with an edge filter device, characterized in that: include, A main body component (100) comprises a protection cabinet (101), a controller (102) and a fixing sleeve (103), wherein the controller (102) is arranged on one side of the protection cabinet (101), and the fixing sleeve (103) is fixed in the protection cabinet (101); and The fixing assembly (200) is arranged in the fixing sleeve (103), and comprises a fixing member (201) and a limiting member (202); the fixing member (201) is arranged in the fixing sleeve (103), and the limiting member (202) is located on one side of the fixing member (201).

2. The switch cabinet with an edge filter device according to claim 1, characterized in that: The fixing member (201) comprises a filter screen (201a), and the filter screen (201a) slides in the fixing sleeve (103).

3. The switch cabinet with an edge filter device according to claim 2, characterized in that: The fixing member (201) further comprises a connecting rod (201b) and a fixing block (201c), wherein the connecting rod (201b) is fixed to one side of the filter screen (201a), and the fixing block (201c) is fixed to one side of the filter screen (201a).

4. The switch cabinet with an edge filter device according to claim 3, characterized in that: The limiting member (202) comprises a compression spring (202a) and a sliding block (202b), one end of the compression spring (202a) is fixed in the fixing sleeve (103), the other end of the compression spring (202a) is fixed to one side of the sliding block (202b), and the sliding block (202b) slides in the fixing sleeve (103).

5. The switch cabinet with an edge filter device according to claim 4, characterized in that: The limiting member (202) further comprises a positioning block (202c) and a limiting block (202d), wherein the positioning block (202c) is fixed to the top of the sliding block (202b), and the limiting block (202d) is fixed to the top of the sliding block (202b).

6. The switch cabinet with an edge filter device according to claim 5, characterized in that: The limiting member (202) further comprises a supporting column (202e) and a moving rod (202f), wherein the supporting column (202e) is fixed in the fixing sleeve (103), and the moving rod (202f) is rotatably connected in the supporting column (202e).

7. The switch cabinet with an edge filter device according to claim 5 or 6, characterized in that: The limiting member (202) further comprises a supporting block (202g) and a connecting shaft (202h); the supporting block (202g) is fixed to one side of the sliding block (202b); and the connecting shaft (202h) is rotatably connected inside the supporting block (202g).

8. The switch cabinet with an edge filter device according to claim 7, characterized in that: The limiting member (202) further comprises a fixing plate (202j), wherein the fixing plate (202j) is fixed to the surface of the connecting shaft (202h), a limiting groove (T) is provided on one side of the sliding block (202b), the fixing plate (202j) slides on one side of the limiting groove (T), and the fixing plate (202j) and the fixing block (201c) are mutually clamped and fixed.

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