Control box for square cabin

Abstract

The utility model relates to a control box for a square cabin, belongs to the technical field of square cabins, and solves the problems that the two sides of an existing control box cannot be unfolded, and the shooting range of a camera on a top plate is small. The device comprises a box body, an expansion mechanism and a telescopic mechanism, the box body comprises a panel; the panel comprises a first panel, a second panel, a first side plate, a second side plate and a top panel; the first panel and the second panel are detachable, are mounted on the two sides of the box body, and are used as an expanded working table; a sensor fixing box is arranged in the center of the top panel; the extension mechanism is mounted on the inner sides of the first panel and the second panel and is used for extending the first panel and the second panel into a working table; the extension mechanism comprises a first support, a second support and a third support. The telescopic mechanism is used for lifting the sensor fixing box, so that the height of the sensor fixing box is larger than that of the expanded first panel and the expanded second panel. According to the utility model, double-side expansion of the control box can be realized, the top plate camera is lifted, and the shooting range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of square cabins, in particular to a control box used for square cabins. Background Art

[0002] As medical or military facilities, square cabins can speed up the work efficiency of medical staff and save medical or military resources. However, the space inside the square cabin is fixed. Even if it can be expanded, it still faces space limitations. When the various equipment in the square cabin cannot be reduced, the internal working space of the square cabin is very crowded. The existing control box cannot be expanded on both sides, has no lifting function, and cannot flexibly utilize space; and the camera on the control box cannot expand the shooting range due to the limited height of the control box. Utility Model Content

[0003] In view of the above analysis, an embodiment of the utility model aims to provide a control box for a cabin, so as to solve the problem that the existing control box has no extension on both sides and the shooting range of the top camera is small.

[0004] The purpose of this utility model is mainly achieved through the following technical solutions:

[0005] A control box for a shelter, comprising a box body, an expansion mechanism and a telescopic mechanism;

[0006] The box body includes panels; the panels include a first panel, a second panel, a first side panel, a second side panel and a top panel; the first panel and the second panel are detachable and installed on both sides of the box body to serve as an expanded work surface;

[0007] The top panel is a square frame structure, the center of the top panel is a sensor fixing box, and the sensor fixing box includes a camera;

[0008] The expansion mechanism is installed on the inner side of the first panel and the second panel, and is used to expand the first panel and the second panel into a work surface; the expansion mechanism includes a first bracket, a second bracket and a third bracket, one end of the first panel is installed on the expansion mechanism installation hole of the first side panel through the third bracket, and the other end is connected to the first bracket, the second bracket is connected to the first bracket, and the second bracket can be extended to adjust the end height of the first panel to be flush with the end of the third bracket;

[0009] The telescopic mechanism is fixed below the sensor fixing box and is used to lift the sensor fixing box so that the height of the sensor fixing box is greater than the heights of the first panel and the second panel after expansion; the telescopic mechanism includes a telescopic rod and a limiting spring.

[0010] Furthermore, the telescopic rod includes a first telescopic rod, a second telescopic rod, a third telescopic rod, a fourth telescopic rod and a fifth telescopic rod.

[0011] Furthermore, the limiting spring piece includes a first spring piece, a second spring piece, a third spring piece, and a fourth spring piece, and the limiting spring piece is used to limit the stretching height of the telescopic rod.

[0012] Furthermore, the third bracket is hingedly fixed to the first panel and the second panel.

[0013] Further, the first bracket is rotatably fixed to the first panel and the second panel; the first bracket and the second bracket are connected by a connecting pin, and the first bracket and the second bracket can rotate around the connecting pin.

[0014] Furthermore, the first bracket and the second bracket are both U-shaped, and the opening width of the first bracket is greater than the opening width of the second bracket; when the expansion mechanism is folded, the second bracket can be folded and placed inside the first bracket.

[0015] Furthermore, the expansion mechanism also includes a crossbeam, which is horizontally mounted on the second bracket and is used to reinforce the expansion mechanism.

[0016] Furthermore, the second bracket is provided with a hook, and the first bracket is provided with a fixing pin, and the fixing pin can be hung on the hook of the second bracket when the expansion mechanism is unfolded.

[0017] Furthermore, a handle is provided on the sensor fixing box.

[0018] Furthermore, the box body also includes a drawer.

[0019] Compared with the prior art, the technical solution provided by this embodiment has at least one of the following beneficial effects:

[0020] (1) The utility model can be integrated into a box when folded, and when expanded, two work surfaces can be expanded by removing the panel and using the expansion mechanism, thereby increasing the working space and improving the efficiency of the cabin space.

[0021] (2) The sensor fixing box of the utility model uses a multi-stage telescopic rod telescopic mechanism to achieve a higher height lifting, which is convenient for the camera in the sensor fixing box to shoot and use, has a simple structure, and saves space.

[0022] (3) The expansion mechanism of the utility model is configured with the first bracket and the second bracket having different opening widths, so as to be folded and conveniently stored inside the panel; when unfolded, the round rod itself is converted into a rotating shaft by using connecting pins, clamps, etc., so as to realize the expansion function and effectively utilize the space.

[0023] (4) The sensor fixing box of the utility model is provided with a handle for easy carrying and transporting, and a drawer for easy storage and integration.

[0024] In the present invention, the above-mentioned technical solutions can also be combined with each other to achieve more preferred combination solutions. Other features and advantages of the present invention will be described in the following content, and some advantages can be obvious from the description or understood by implementing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the contents specifically pointed out in the text and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.

[0026] Figure 1 is an expanded schematic diagram of a control box of a specific embodiment;

[0027] Figure 2 It is a schematic diagram of folding the control box of a specific embodiment;

[0028] Figure 3 It is a schematic diagram of the collapsed extended structure of a specific embodiment;

[0029] Figure 4 A bottom view of the control box in an expanded state of a specific embodiment;

[0030] Figure 5 It is a schematic diagram of the folding of the telescopic structure of a specific embodiment.

[0031] Reference numerals:

[0032] 1-box, 11-frame, 12-shock-absorbing column, 13-panel, 131-first panel, 132-second panel, 133-first side panel, 1331-extension mechanism mounting hole, 134-second side panel, 135-top panel, 136-bottom panel, 14-connecting buckle, 15-drawer, 2-extension mechanism, 201-first bracket, 2011-first clamp, 2012-fixing pin, 202-second bracket, 2021-hook, 2022-second clamp, 203-crossbeam, 204-connecting pin, 205-third bracket, 2051-hinge support, 3- Telescopic structure, 301-telescopic rod, 301-1-first telescopic rod, 301-2-second telescopic rod, 301-3-third telescopic rod, 301-4-fourth telescopic rod, 301-5-fifth telescopic rod, 302-limiting spring clip, 302-1-first limiting spring clip, 302-2-second limiting spring clip, 302-3-third limiting spring clip, 302-4-fourth limiting spring clip, 303-telescopic mechanism fixing seat, 304-mounting nut, 4-sensor fixing box, 401-handle, 402-network camera, 403-smoke sensor, 404-environmental sensor. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0034] A specific embodiment of the utility model is as follows Figure 1 As shown, a control box for a cabin is disclosed, comprising a box body 1, an expansion mechanism 2 and a telescopic mechanism 3.

[0035] The box body 1 includes a frame 11 , a shock-absorbing column 12 , a panel 13 , a connecting buckle 14 and a drawer 15 .

[0036] The frame 11 is the main frame structure of the box body 1 . A shock-absorbing column 12 is installed between the frame 11 and the panel 13 to support and fix the frame 11 .

[0037] like Figure 2As shown, the panel 13 includes a first panel 131, a second panel 132, a first side panel 133, a second side panel 134, a top panel 135 and a bottom panel 136. The panel 13 is installed on the frame 11, wherein the first side panel 133, the second side panel 134, the top panel 135 and the bottom panel 136 are fixedly installed, and the first panel 131 and the second panel 132 are detachable for expanding the workbench. The first side panel 133, the second side panel 134, the top panel 135 and the bottom panel 136 are fixed with a connecting buckle 14 at the connection between the first side panel 133, the second side panel 134, the top panel 135 and the bottom panel 136 and the first panel 131 and the second panel 132, and the first panel 131 and the second panel 132 are detachably fixed to the box body 1 through the connecting buckle 14.

[0038] Two expansion mechanism mounting holes 1331 are respectively provided at the upper edges of the first side plate 133 and the second side plate 134 for mounting the expansion mechanism 2 .

[0039] For the convenience of storage, a plurality of drawers 15 are installed in the box 1 for storing equipment such as printers, switches, computers, cables, etc., so as to integrate facilities such as network communication equipment and office equipment.

[0040] Since the space inside the cabin is relatively small, in order to effectively utilize the space, the top panel 135 is used as a workbench, and an expansion mechanism 2 is provided. The first panel 131 and the second panel 132 are disassembled to serve as two work surfaces extended on both sides, thereby forming three work surfaces, thereby improving the flexibility of the use of the cabin space.

[0041] like Figure 3 and Figure 4 As shown, there are two expansion mechanisms 2, which are respectively installed on the first panel 131 and the second panel 132. The expansion mechanism 2 mainly includes a first bracket 201, a second bracket 202, a third bracket 205, a crossbeam 203 for reinforcing the expansion mechanism 2, and a connecting pin 204 for connecting the first bracket 201 and the second bracket 202.

[0042] In order to facilitate the storage of the expansion mechanism 2, the first bracket 201 and the second bracket 202 are both U-shaped, and the opening width of the first bracket 201 is larger than that of the second bracket 202. When the expansion mechanism 2 is folded, the second bracket 202 can be folded and placed inside the first bracket 201. The first bracket 201 and the second bracket 202 are connected by a connecting pin 204, and the first bracket 201 and the second bracket 202 can rotate around the connecting pin 204, and the first bracket 201 and the second bracket 202 are unfolded by rotation.

[0043] The first bracket 201 is fixed to the lower part of the first panel 131, and includes a middle crossbar and two vertical bars fixed at both ends of the crossbar and perpendicular to the crossbar. Two first clamps 2011 are fixed to the lower part of the first panel 131, and the crossbar of the first bracket 201 is fixed to the first clamp 2011, and the crossbar can be used as a rotation axis, and the first bracket 201 can rotate around the crossbar. Fixed pins 2012 are installed on the vertical bars on both sides of the first bracket 201, which can be hung on the hooks 2021 of the second bracket 202 when unfolded. The second bracket 202 is also provided with a second clamp 2022, which is used to fix the first bracket 201 when the expansion mechanism 2 is unfolded.

[0044] In order to facilitate height adjustment, the two support rods of the second bracket 202 are configured as telescopic rods 301, and the bottom can be extended when the expansion structure is expanded.

[0045] When the expansion mechanism 2 is folded, the third bracket 205 is installed on both sides of the first bracket 201 and the second bracket 202. The third bracket 205 is a round rod, one end of which is installed on the hinge support 2051 of the first panel 131, and the third bracket 205 can rotate around the hinge axis. When the expansion mechanism 2 is folded, the third bracket 205 is placed on the inner surface of the panel 13.

[0046] When the expansion mechanism 2 is unfolded, the first panel 131 and the second panel 132 are removed from the box body 1. The third brackets 205 on both sides of the first panel 131 are respectively inserted into the mounting holes of the second side panel 134. The crossbar of the first bracket 201 serves as a rotation axis and rotates in the first clamp 2011, and the first bracket 201 and the second bracket 202 rotate accordingly and escape from the first panel 131. When the first bracket 201 and the second bracket 202 rotate to 90° with the first panel 131, they stop. Rotate the second bracket 202 around the connecting pin 204 until the two pillars touch the ground, adjust the length of the two pillars according to the height of the box body 1, and lock them.

[0047] The installation method and expansion method of the expansion mechanism 2 of the second panel 132 are the same as those of the first panel 131, and will not be repeated here.

[0048] At this time, the first panel 131 and the second panel 132 are extended from the box body 1 and used as a workbench together with the middle top panel 135, thereby adding two workbenches, increasing the working space, and improving the efficiency of the cabin space.

[0049] The top panel 135 is located on the upper part of the box body 1, and the bottom panel 136 is in contact with the ground. The top panel 135 is a square frame structure, and the sensor fixing box 4 is installed in the middle. A camera 402, a smoke sensor 403, and an environmental sensor 404 are installed in the sensor fixing box 4. In order to facilitate the carrying and transfer of the equipment, a handle 401 is installed on the upper part of the sensor fixing box 4. When in use, the sensor fixing box 4 needs to be lifted to a higher height so that the camera 402, the smoke sensor 403 and the environmental sensor 404 can be better used. In order to save space, a telescopic mechanism 3 is fixed to the lower part of the sensor fixing box 4 by installing a nut 304. The sensor fixing box 4 is folded into the box body 1 when not in use. When in use, the sensor fixing box 4 is lifted to a certain height by the telescopic mechanism 3.

[0050] like Figure 5 As shown, the telescopic mechanism 3 includes a telescopic rod 301 , a limiting spring piece 302 , a telescopic mechanism fixing seat 303 and a mounting nut 304 .

[0051] The telescopic rod 301 includes a first telescopic rod 301-1, a second telescopic rod 301-2, a third telescopic rod 301-3, a fourth telescopic rod 301-4 and a fifth telescopic rod 301-5. When the telescopic rod 301 is folded, the first telescopic rod 301-1 is placed inside the second telescopic rod 301-2, the second telescopic rod 301-2 is placed inside the third telescopic rod 301-3, the third telescopic rod 301-3 is placed inside the fourth telescopic rod 301-4, and the fourth telescopic rod 301-4 is placed inside the fifth telescopic rod 301-5. The fifth telescopic rod 301-5 is fixed to the telescopic mechanism fixing seat 303 of the first side plate 133 and the second side plate 134.

[0052] The limiting spring piece 302 includes a first limiting spring piece 302-1, a second limiting spring piece 302-2, a third limiting spring piece 302-3 and a fourth limiting spring piece 302-4. The first limiting spring piece 302-1 is used to limit the first telescopic rod 301-1, the second limiting spring piece 302-2 is used to limit the second telescopic rod 301-2, the third limiting spring piece 302-3 is used to limit the third telescopic rod 301-3, and the fourth limiting spring piece 302-4 is used to limit the fourth telescopic rod 301-4.

[0053] When the telescopic mechanism 3 is unfolded, the handle 401 on the upper part of the sensor fixing box 4 is pulled upward, and the sensor fixing box 4 drives the first telescopic rod 301-1 to rise, and the first telescopic rod 301-1 drives the second telescopic rod 301-2, the third telescopic rod 301-3, and the fourth telescopic rod 301-4 to extend in sequence, and the first telescopic rod 301-1 rises, and the first telescopic rod 301-1 drives the second telescopic rod 301-2, the third telescopic rod 301-3, and the fourth telescopic rod 301-4 to extend to a certain height, and then locked with the limit spring 302. The extension of the telescopic mechanism 3 causes the camera 402 in the sensor fixing box 4 to be lifted higher than the working surface of the expanded first panel 131 and the second panel 132, so that the camera 402 has a wider shooting range.

[0054] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A control box for a shelter, characterized in that: It comprises a box body (1), an expansion mechanism (2) and a telescopic mechanism (3); The box body (1) comprises a panel (13); the panel (13) comprises a first panel (131), a second panel (132), a first side panel (133), a second side panel (134) and a top panel (135); the first panel (131) and the second panel (132) are detachable and installed on both sides of the box body (1) to serve as an expanded work surface; The top panel (135) is a square frame structure, the center of the top panel (135) is a sensor fixing box (4), and the sensor fixing box (4) includes a camera (402); The expansion mechanism (2) is installed on the inner side of the first panel (131) and the second panel (132) and is used to expand the first panel (131) and the second panel (132) into a work surface; the expansion mechanism (2) comprises a first bracket (201), a second bracket (202) and a third bracket (205); one end of the first panel (131) is installed on the expansion mechanism installation hole (1331) of the first side panel (133) through the third bracket (205), and the other end is connected to the first bracket (201); the second bracket (202) is connected to the first bracket (201); the second bracket (202) can be extended and retracted to adjust the height of the end of the first panel (131) to be flush with the end of the third bracket (205); The telescopic mechanism (3) is fixed below the sensor fixing box (4), and is used to lift the sensor fixing box (4) so ​​that the height of the sensor fixing box (4) is greater than the height of the first panel (131) and the second panel (132) after expansion; the telescopic mechanism (3) comprises a telescopic rod (301) and a limiting spring sheet (302).

2. The control box for a shelter according to claim 1, characterized in that: The telescopic rod (301) comprises a first telescopic rod (301-1), a second telescopic rod (301-2), a third telescopic rod (301-3), a fourth telescopic rod (301-4) and a fifth telescopic rod (301-5).

3. The control box for the shelter according to claim 2, characterized in that: The limiting spring piece (302) comprises a first spring piece (302-1), a second spring piece (302-2), a third spring piece (302-3), and a fourth spring piece (302-4), and the limiting spring piece (302) is used to limit the stretching height of the telescopic rod (301).

4. The control box for a shelter according to claim 1, characterized in that: The third bracket (205) is hingedly fixed to the first panel (131) and the second panel (132).

5. The control box for the shelter according to claim 4, characterized in that: The first bracket (201) is rotatably fixed to the first panel (131) and the second panel (132); the first bracket (201) and the second bracket (202) are connected via a connecting pin (204), and the first bracket (201) and the second bracket (202) are capable of rotating around the connecting pin (204).

6. The control box for a shelter according to claim 5, characterized in that: The first bracket (201) and the second bracket (202) are both U-shaped, and the opening width of the first bracket (201) is greater than the opening width of the second bracket (202); when the expansion mechanism (2) is folded, the second bracket (202) can be folded and placed inside the first bracket (201).

7. The control box for a shelter according to claim 6, characterized in that: The expansion mechanism (2) further comprises a crossbeam (203), wherein the crossbeam (203) is horizontally mounted on the second bracket (202), and the crossbeam (203) is used to reinforce the expansion mechanism (2).

8. The control box for a shelter according to claim 7, characterized in that: The second bracket is provided with a hook (2021), and the first bracket is provided with a fixing pin (2012); when the expansion mechanism (2) is unfolded, the fixing pin (2012) can be hooked on the hook (2021) of the second bracket (202).

9. The control box for a shelter according to claim 1, characterized in that: The sensor fixing box (4) is provided with a handle (401).

10. The control box for a shelter according to any one of claims 1 to 9, characterized in that: The box (1) also includes a drawer (15).

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