Cabinet

Abstract

The utility model provides a cabinet, which comprises a cabinet body and an electric control box, the electric control box comprises an accommodating box body and a maintenance door, one side of the cabinet body is provided with a first maintenance opening, the accommodating box body is hinged with the cabinet body and can selectively close the first maintenance opening, and one side of the accommodating box body facing the outside of the cabinet body is provided with a second maintenance opening. The maintenance door can selectively close the second maintenance opening. In the cabinet provided by the utility model, the whole electric cabinet can be rotated out as a door structure besides a maintenance door, so that maintenance personnel can overhaul, maintain and replace modules in the electric cabinet from different angles, and do not need to work in a narrow space or a space which is inconvenient to operate, thereby reducing the maintenance operation difficulty of the cabinet and improving the maintenance efficiency of the cabinet. And the maintenance work efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid cooling cabinet technical field, specifically, relate to a cabinet. BACKGROUND

[0002] In the electrical industry, in order to deal with the heat generated in the operation of intelligent equipment, electronic devices and part mechanical structure, usually need to set up cooling system in the cabinet, real time the redundant heat is dissipated, to avoid the heat in the cabinet internal accumulation, influence equipment operation smoothness and production operation safety.

[0003] Liquid cooling cabinet replaces traditional air cooling through liquid cooling, can significantly reduce the cooling system energy consumption, compared with the air cooling cabinet liquid cooling cabinet can reduce about 40% of the power consumption, and, the efficiency of taking away heat using cooling liquid is also much greater than the air cooling efficiency, more suitable for server heat dissipation and other need high efficiency heat dissipation scene, in addition, liquid cooling system usually needs less fan, compared with the air cooling scheme can effectively reduce noise pollution.

[0004] In liquid cooling cabinet, the control module for automatically controlling cooling liquid flow and display, interaction and other functions is usually arranged in the electric control box. However, in the existing liquid cooling cabinet, the electric control box is often fixed in a certain direction of the liquid cooling cabinet, so the maintenance personnel needs to open the electric control box from a specific direction for maintenance, which leads to high difficulty and low efficiency of the electric control box maintenance operation.

[0005] Therefore, how to provide a cabinet structure facilitating the maintenance of the electric control box has become a technical problem to be solved in the field. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving one of the technical problems in the related art to some extent. To this end, the utility model provides a cabinet, and the electric control box in the cabinet is designed with double switches, and the electric control box as a whole can be turned out as a door structure, which helps the maintenance personnel to maintain the internal modules of the electric control box from different angles, reduces the difficulty of the cabinet maintenance operation, and improves the maintenance work efficiency.

[0007] To achieve the above-mentioned purpose, as one aspect of the utility model, a cabinet is provided, which comprises a cabinet body and an electric control box, the electric control box comprises a containing box and a maintenance door, one side of the cabinet body is provided with a first maintenance opening, the containing box is hingedly connected with the cabinet body and can selectively close the first maintenance opening, one side of the containing box facing the outside of the cabinet body is provided with a second maintenance opening, and the maintenance door can selectively close the second maintenance opening.

[0008] Optionally, one of the inner wall of the first maintenance opening and the outer wall of the containing box body has a first hinge post, and the other of the inner wall of the first maintenance opening and the outer wall of the containing box body has a first hinge hole, and the first hinge post is accommodated in the first hinge hole in one-to-one correspondence, so as to hingedly connect the containing box body and the cabinet body.

[0009] Optionally, the hinge shaft of the containing box body and the cabinet body extends in a vertical direction.

[0010] Optionally, the containing box body comprises a reinforcing frame, a bottom plate and a plurality of side plates, the plurality of side plates are connected to the edges of the bottom plate, and the plurality of side plates surround the internal space of the containing box body, and the side of the plurality of side plates away from the bottom plate is fixedly connected to the reinforcing frame.

[0011] The reinforcing frame is hingedly connected to the cabinet body, and when the reinforcing frame closes the first maintenance opening, the bottom plate and the plurality of side plates are located inside the cabinet body, and the second maintenance opening is located in the reinforcing frame.

[0012] Optionally, the first hinge post is arranged on the inner wall of the first maintenance opening, and the first hinge hole is arranged on the top and bottom surfaces of the reinforcing frame.

[0013] Optionally, the maintenance door is hingedly connected to the containing box body.

[0014] Optionally, one of the inner wall of the containing box body and the maintenance door has a second hinge post, and the other of the inner wall of the containing box body and the maintenance door has a second hinge hole, and the second hinge post is accommodated in the second hinge hole in one-to-one correspondence, so as to hingedly connect the maintenance door and the containing box body.

[0015] Optionally, the hinge shaft of the maintenance door and the containing box body extends in a vertical direction.

[0016] Optionally, the hinge shaft of the maintenance door and the containing box body is located on the same side of the containing box body as the hinge shaft of the containing box body and the cabinet body.

[0017] Optionally, the electric control box further comprises an outer door lock, the outer door lock is fixedly arranged on the maintenance door, the inner wall of the containing box body is provided with a locking groove, and the locking tongue of the outer door lock can selectively enter the locking groove when the maintenance door closes the second maintenance opening, so as to fix the position of the maintenance door.

[0018] Optionally, the locking slot extends in a vertical direction, the outer door lock comprises a lock body and the lock tongue, the lock body is fixedly arranged on the maintenance door, the lock tongue is connected with the lock body and located on the inner side of the maintenance door, and the lock body can drive one end of the lock tongue to rotate beyond the edge of the maintenance door and into the locking slot when the lock body is opened.

[0019] Optionally, the locking slot is formed on the side plate.

[0020] Optionally, the electric control box further comprises an inner door lock, the inner door lock is fixedly arranged on the containing box, and the inner door lock can selectively engage with a stop structure in the cabinet when the containing box closes the first maintenance opening, so as to fix the position of the electric control box.

[0021] Optionally, the inner door lock is arranged in pairs on the containing box away from the hinging shaft of the containing box and the cabinet, and is spaced apart along the extension direction of the hinging shaft of the containing box and the cabinet.

[0022] Optionally, the inner door lock is fixedly arranged on the inner side of the reinforcing frame.

[0023] Optionally, the inner wall of the first maintenance opening has a locking hole, the inner door lock is a button type latch, and the latch pin of the inner door lock can enter the locking hole when the containing box closes the first maintenance opening, so as to fix the position of the electric control box.

[0024] Optionally, the inner door lock comprises a lock seat, a latch pin, an unlocking button and an elastic member, the lock seat is fixedly connected with the containing box, the latch pin is movably arranged in the lock seat, the latch pin can extend out of the lock seat against the elastic force of the elastic member, the side surface of the latch pin has a matching part, the matching part can move to engage with the unlocking button when the position of the unlocking button corresponds to the position of the latch pin when the latch pin extends out, so as to fix the position of the latch pin, and the unlocking button can also release the matching part when pressed, so that the latch pin is retracted under the elastic force of the elastic member.

[0025] Optionally, the cabinet further comprises a third maintenance opening and a maintenance door, the third maintenance opening is located corresponding to the position of the inner door lock, and the maintenance door can selectively close the third maintenance opening.

[0026] Optionally, the maintenance door is hingedly connected with the cabinet.

[0027] Optionally, the hinging shaft of the maintenance door and the cabinet extends in a vertical direction.

[0028] Optionally, the cabinet further comprises a cooling pool and a cooling pipeline, both of which are arranged in the cabinet body, a control module is arranged in the electric control box, the cooling pipeline is used for conveying cooling liquid into the cooling pool, and the control module is used for controlling the flow of the cooling liquid in the cooling pipeline.

[0029] In the cabinet provided in the utility model, the electric control box adopts double switch design, which comprises a containing box body and a maintenance door, wherein the maintenance door, as the door of the electric control box facing the outside of the cabinet, can be independently opened to open the second maintenance opening of the containing box body, so that the maintenance personnel can perform maintenance operation on the corresponding control module inside the electric control box. Meanwhile, the containing box body itself can be hinged with the cabinet body as a rotating door structure, so that the maintenance personnel can also turn out the containing box body as a whole in the maintenance operation to perform maintenance operation on the module inside the electric control box from the side of the containing box body originally located inside the cabinet.

[0030] In the cabinet provided in the utility model, the electric control box adopts double switch design, which comprises a containing box body and a maintenance door, wherein the maintenance door, as the door of the electric control box facing the outside of the cabinet, can be independently opened to open the second maintenance opening of the containing box body, so that the maintenance personnel can perform maintenance operation on the corresponding control module inside the electric control box. Meanwhile, the containing box body itself can be hinged with the cabinet body as a rotating door structure, so that the maintenance personnel can also turn out the containing box body as a whole in the maintenance operation to perform maintenance operation on the module inside the electric control box from the side of the containing box body originally located inside the cabinet.

[0031] Moreover, the double switch design of the electric control box can optimize the space utilization scheme, so that more functions or better layout can be realized without occupying too much extra space. Meanwhile, the expandability of the functions of the electric control box is also increased, for example, different modules or interfaces can be installed at different positions as required to realize integration of multiple functions, meet different application scenarios and user requirements, and facilitate subsequent addition of upgrade packages. BRIEF DESCRIPTION OF DRAWINGS

[0032] The utility model will be further described in connection with the drawings:

[0033] Figure 1 It is the structure schematic diagram of the cabinet provided in the utility model embodiment;

[0034] Figure 2 It is the structure schematic diagram of the cabinet in the maintenance door open state provided in the utility model embodiment;

[0035] Figure 3 It is the structure schematic diagram of the cabinet in the containing box body turn-out state provided in the utility model embodiment;

[0036] Figure 4 It is the structure schematic diagram of the cabinet in the maintenance door open state provided in the utility model embodiment;

[0037] Figure 5 It is the structure schematic diagram of the electric control box in the cabinet provided in the utility model embodiment;

[0038] Figure 6 This is a structural schematic diagram of the electrical control box in the cabinet provided in this embodiment of the utility model.

[0039] Explanation of reference numerals in the attached figures:

[0040] Cabinet 100; First maintenance opening a; Third maintenance opening c; Inspection door 110; Electrical control box 200; Housing 210; Second maintenance opening b; Reinforcing frame 211; Base plate 212; Side plate 213; Locking groove 214; Maintenance door 220; Outer door lock 230; Lock tongue 231; Lock body 232; Inner door lock 240. Detailed Implementation

[0041] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described are intended to explain this utility model and should not be construed as limiting it.

[0042] The terms "an embodiment," "example," or "trademark" used in this specification refer to a particular feature, structure, or characteristic described in connection with the embodiment itself that may be included in at least one embodiment disclosed in this utility model. The phrase "in an embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment.

[0043] To solve the above-mentioned technical problems, this utility model provides a cabinet, such as... Figures 1 to 4 As shown, the cabinet includes a cabinet body 100 and an electrical control box 200, as follows: Figure 5 As shown, the electrical control box 200 includes a housing 210 and a maintenance door 220. One side of the cabinet 100 has a first maintenance opening a. The housing 210 is hinged to the cabinet 100 and can selectively close the first maintenance opening a. The side of the housing 210 facing the outside of the cabinet 100 has a second maintenance opening b. The maintenance door 220 can selectively close the second maintenance opening b.

[0044] In the cabinet provided by this utility model, the electrical control box 200 adopts a dual-switch design, which includes a housing 210 and a maintenance door 220, wherein the maintenance door 220 serves as a door of the electrical control box 200 facing the outside of the cabinet and can be opened independently (e.g. Figure 2 As shown), this opens the second maintenance opening b of the housing 210, allowing maintenance personnel to perform maintenance operations on the corresponding control modules inside the electrical control box 200. Simultaneously, the housing 210 itself can also function as a hinged rotating door structure connected to the cabinet 100, allowing maintenance personnel to rotate the entire housing 210 outwards during maintenance operations (e.g., ...). Figure 3 , Figure 4As shown in FIG. 1, the maintenance door 220 is opened, and the maintenance personnel can perform the maintenance operation on the modules in the electric control box 200 from the side of the cabinet 100.

[0045] The electric control box 200 in the cabinet can be used as the door structure to be turned out in addition to the maintenance door 220, which helps the maintenance personnel to perform the repair, maintenance and replacement of the modules in the electric control box 200 from different angles, and the maintenance operation difficulty of the cabinet is reduced, and the maintenance work efficiency is improved.

[0046] In addition, the double-switch design of the electric control box 200 can optimize the space utilization scheme, so that more functions or better layout can be realized without occupying too much additional space. Meanwhile, the expandability of the functions of the electric control box 200 is increased, for example, different modules or interfaces can be installed at different positions according to the needs, the integration of multiple functions is realized, different application scenarios and user needs are met, and subsequent upgrade packages are facilitated.

[0047] As an optional embodiment of the utility model, one of the inner wall of the first maintenance opening a and the outer wall of the containing box 210 has a first hinge column, and the other one of the inner wall of the first maintenance opening a and the outer wall of the containing box 210 has a first hinge hole, and the first hinge column is contained in the first hinge hole in one-to-one correspondence, so as to hinge connect the containing box 210 and the cabinet 100.

[0048] As an optional embodiment of the utility model, as shown in FIG. 1, Figures 2 to 4 The hinge shaft of the containing box 210 and the cabinet 100 extends in the vertical direction.

[0049] As an optional embodiment of the utility model, as shown in FIG. 1, Figure 3 、 Figure 6 The containing box 210 includes a reinforcing frame 211, a bottom plate 212 and a plurality of side plates 213, the plurality of side plates 213 are connected with the edges of the bottom plate 212, and the plurality of side plates 213 surround to define the internal space of the containing box 210, and the side of the plurality of side plates 213 away from the bottom plate 212 is fixedly connected with the reinforcing frame 211.

[0050] The reinforcing frame 211 is hinge connected with the cabinet 100, and when the reinforcing frame 211 closes the first maintenance opening a, the bottom plate 212 and the plurality of side plates 213 are located in the cabinet 100, and the second maintenance opening b is located in the reinforcing frame 211.

[0051] As an optional embodiment of the utility model, the inner wall of the first maintenance opening a has a first hinge column, and the top and bottom surfaces of the reinforcing frame 211 have first hinge holes.

[0052] As an optional embodiment of the utility model, as shown in FIG. 1,Figures 1 to 2 As shown in the figure, the maintenance door 220 is hingedly connected with the containing box 210, that is, the maintenance door 220 is also a rotating door and can be rotated to open to one side.

[0053] As an optional embodiment of the utility model, one of the inner wall of the containing box 210 and the maintenance door 220 is provided with a second hinge column, and the other of the inner wall of the containing box 210 and the maintenance door 220 is formed with a second hinge hole, and the second hinge column is accommodated in the second hinge hole in one-to-one correspondence, so as to hingedly connect the maintenance door 220 with the containing box 210.

[0054] As an optional embodiment of the utility model, as shown in the figure, Figures 1 to 2 As shown in the figure, the hinge shaft of the maintenance door 220 and the containing box 210 extends in the vertical direction.

[0055] In other embodiments of the utility model, the maintenance door 220 can also adopt a form of opening and closing other than a rotating door, such as a sliding door, a folding door, etc.

[0056] As a preferred embodiment of the utility model, as shown in the figure, Figures 1 to 4 As shown in the figure, the hinge shaft of the maintenance door 220 and the containing box 210 and the hinge shaft of the containing box 210 and the cabinet 100 are located on the same side of the containing box 210, so that the swinging path of the maintenance door 220 and the containing box 210 turning outwards is consistent, and the maintenance space occupied by the electric control box 200 is further reduced.

[0057] As an optional embodiment of the utility model, as shown in the figure, Figure 2 , Figure 5 , Figure 6 As shown in the figure, the electric control box 200 further comprises an outer door lock 230, the outer door lock 230 is fixedly arranged on the maintenance door 220, a locking groove 214 is formed on the inner wall of the containing box 210, and the locking tongue 231 of the outer door lock 230 can selectively enter the locking groove 214 when the maintenance door 220 closes the second maintenance opening b, so as to fix the position of the maintenance door 220.

[0058] As an optional embodiment of the utility model, as shown in the figure, Figure 4 As shown in the figure, the locking groove 214 extends in the vertical direction, as shown in the figure, Figure 2 , Figure 6 As shown in the figure, the outer door lock 230 comprises a lock body 232 and a locking tongue 231, the lock body 232 is fixedly arranged on the maintenance door 220, the locking tongue 231 is connected with the lock body 232 and located on the inner side of the maintenance door 220, and the lock body 232 can drive one end of the locking tongue 231 to rotate to beyond the edge of the maintenance door 220 and enter the locking groove 214 when being opened.

[0059] As an optional embodiment of the utility model, the locking groove 214 is formed on the side plate 213.

[0060] As an optional embodiment of the utility model, as shown in Figures 3 to 4 The electric control box 200 further comprises an inner door lock 240, which is fixedly arranged on the accommodating box body 210 and can selectively engage with the stop structure in the cabinet body 100 when the accommodating box body 210 closes the first maintenance opening a, so as to fix the position of the electric control box 200.

[0061] As an optional embodiment of the utility model, as shown in Figures 3 to 4 The inner door lock 240 is arranged in pairs on the accommodating box body 210 away from the side of the accommodating box body 210 and the hinging shaft of the cabinet body 100, and is distributed in intervals along the extension direction of the hinging shaft of the accommodating box body 210 and the cabinet body 100.

[0062] As an optional embodiment of the utility model, as shown in Figures 3 to 4 The inner door lock 240 is fixedly arranged on the inner side of the reinforcing frame 211.

[0063] As an optional embodiment of the utility model, the inner wall of the first maintenance opening a has a locking hole, as shown in Figures 3 to 4 The inner door lock 240 is a button type bolt, and the lock pin of the inner door lock 240 can enter the locking hole when the accommodating box body 210 closes the first maintenance opening a, so as to fix the position of the electric control box 200.

[0064] Specifically, the inner door lock 240 comprises a lock seat, a lock pin, an unlocking button and an elastic member, the lock seat is fixedly connected with the accommodating box body 210, the lock pin is movably arranged in the lock seat, the lock pin can extend out of the lock seat against the elastic force of the elastic member, the side surface of the lock pin has a matching part, the matching part can be moved to engage with the unlocking button when the lock pin extends out and the position of the unlocking button corresponds, so as to fix the position of the lock pin, and the unlocking button can also release the matching part when being pressed down, so that the lock pin is retracted under the elastic force of the elastic member.

[0065] As an optional embodiment of the utility model, as shown in Figures 3 to 4 The cabinet further comprises a maintenance door 110, and the maintenance door 110 can selectively close the third maintenance opening c, when it is necessary to open the inner door lock 240, the maintenance door 110 can be opened first, and then the unlocking button of the inner door lock 240 is pressed from the inner side, so that the lock pin of the inner door lock 240 is retracted into the lock seat.

[0066] As an optional embodiment of the utility model, as shown in Figures 3 to 4 The maintenance door 110 is hingedly connected with the cabinet body 100, that is, the maintenance door 110 is also a rotating door.

[0067] As an optional embodiment of the utility model, as shown in Figures 3 to 4 The hinged shaft of the access door 110 and the cabinet extends in the vertical direction.

[0068] As an optional embodiment of the utility model, the cabinet further comprises a cooling pool and a cooling pipeline (not shown in the figure), both of which are arranged in the cabinet body 100. A control module is arranged in the electric control box 200. The cooling pipeline is used for conveying cooling liquid into the cooling pool, and the control module is used for controlling the flow of the cooling liquid in the cooling pipeline.

[0069] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this. Those skilled in the art should understand that the utility model includes but is not limited to the contents described in the above specific embodiments and the accompanying drawings. Any modification that does not deviate from the function and structural principle of the utility model will be included in the scope of the claims.

Claims

1. A cabinet, characterized in that, The cabinet comprises a cabinet body (100) and an electric control box (200), the electric control box (200) comprises a containing box body (210) and a maintenance door (220), one side of the cabinet body (100) has a first maintenance opening (a), the containing box body (210) is hingedly connected with the cabinet body (100) and can selectively close the first maintenance opening (a), one side of the containing box body (210) facing the outside of the cabinet body (100) has a second maintenance opening (b), and the maintenance door (220) can selectively close the second maintenance opening (b).

2. The cabinet of claim 1, wherein, The maintenance door (220) is hingedly connected with the containing box body (210).

3. The cabinet of claim 2, wherein, The hinging shafts of the maintenance door (220) and the containing box body (210) are located on the same side of the containing box body (210) as the hinging shafts of the containing box body (210) and the cabinet body (100).

4. The cabinet of claim 2, wherein, The electric control box (200) further comprises an outer door lock (230) fixedly arranged on the maintenance door (220), a locking groove (214) is formed on the inner wall of the containing box body (210), and the locking tongue (231) of the outer door lock (230) can selectively enter the locking groove (214) when the maintenance door (220) closes the second maintenance opening (b) to fix the position of the maintenance door (220).

5. The cabinet of claim 1, wherein, The electric control box (200) further comprises an inner door lock (240) fixedly arranged on the containing box body (210), and the inner door lock (240) can selectively engage with the stop structure in the cabinet body (100) when the containing box body (210) closes the first maintenance opening (a) to fix the position of the electric control box (200).

6. The cabinet of claim 5, wherein, The inner door lock (240) is arranged in pairs on the containing box body (210) away from the side of the containing box body (210) hingedly connected with the cabinet body (100) and is spaced apart along the extension direction of the hinging shaft of the containing box body (210) and the cabinet body (100).

7. The cabinet of claim 5, wherein, The inner wall of the first maintenance opening (a) has a locking hole, the inner door lock (240) is a button type bolt, and the locking pin of the inner door lock (240) can enter the locking hole when the containing box body (210) closes the first maintenance opening (a) to fix the position of the electric control box (200).

8. The cabinet of claim 7, wherein, The cabinet further has a third maintenance opening (c) corresponding in position to the inner door lock (240), and further comprises an access door (110) capable of selectively closing the third maintenance opening (c).

9. The cabinet according to any one of claims 1 to 8, characterized in that The accommodating box (210) comprises a reinforcing frame (211), a bottom plate (212) and a plurality of side plates (213), the plurality of side plates (213) are connected with edges of the bottom plate (212), the plurality of side plates (213) surround to define an internal space of the accommodating box (210), and the plurality of side plates (213) away from one side of the bottom plate (212) are fixedly connected with the reinforcing frame (211); The reinforcing frame (211) is hingedly connected with the cabinet body (100), and when the reinforcing frame (211) closes the first maintenance opening (a), the bottom plate (212) and the plurality of side plates (213) are located inside the cabinet body (100), and the second maintenance opening (b) is located in the reinforcing frame (211).

10. The cabinet according to any one of claims 1 to 8, characterized in that The cabinet further comprises a cooling pool and a cooling pipeline, the cooling pool and the cooling pipeline are arranged in the cabinet body (100), a control module is arranged in the electric control box (200), the cooling pipeline is used for conveying cooling liquid into the cooling pool, and the control module is used for controlling the flow of the cooling liquid in the cooling pipeline.

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