Small insertion box type portable communication case

Abstract

The utility model, which relates to the technical field of the communication chassis, discloses a small-sized plug-in type portable communication chassis comprising a chassis body, the chassis body comprises a winding device and a moisture-proof assembly, the moisture-proof assembly is located at the right side of the winding device, and the moisture-proof assembly is located at the right side of the winding device. The winding device comprises a first fixing block, a third fixing block, a rotating block and a damping rotating shaft, a second fixing block is installed at the top end of the first fixing block, the right side face of the second fixing block is fixedly connected with the left side face of the third fixing block, and the third fixing block is rotationally connected with the rotating block through the damping rotating shaft. The wire arranging device has the advantages that the rotating block rotationally connected with the third fixing block is rotated clockwise by 180 degrees, wires are placed between the second fixing block and the third fixing block, and after arranging is completed, the rotating block is rotated anticlockwise by 180 degrees till the rotating block makes contact with the second fixing block.

Description

Technical Field

[0001] The utility model relates to the technical field of communication chassis, in particular to a small plug-in box type portable communication chassis. Background Art

[0002] At present, in some plug-in communication chassis equipment, the plug-in circuit board is inserted into the guide rail of the chassis and cooperates with the corresponding connectors on the backplane or other circuit boards to ensure the normal operation of the circuit. Now, a front panel with a handle is usually designed and installed on the plug-in circuit board, and the whole is inserted into the guide rail groove of the chassis under the action of the handle;

[0003] After searching, the applicant found that a Chinese patent disclosed "a small plug-in box portable communication chassis", and its publication (announcement) number is "CN207589362U". This patent mainly has accurate positioning, strong interchangeability, and simple and convenient operation. The plug-in boxes can be added or reduced according to actual needs. However, in the original document description of the application, when there are too many wires placed in the chassis, it is not convenient to organize the wires, which may lead to reduced work efficiency. For this reason, we propose a small plug-in box portable communication chassis. Utility Model Content

[0004] The utility model aims to provide a small plug-in box type portable communication case.

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a small plug-in box-type portable communication chassis, including a chassis body, the chassis body including a winding device and a moisture-proof component, the moisture-proof component is located on the right side of the winding device, the winding device includes a first fixed block, a third fixed block, a rotating block and a damping shaft, the top of the first fixed block is equipped with a second fixed block, the right side surface of the second fixed block is fixedly connected to the left side surface of the third fixed block, and the third fixed block is rotatably connected to the rotating block by the damping shaft.

[0006] As a further solution of the utility model: the moisture-proof component includes a placement frame and a rotating cover, the interior of the rotating cover is provided with a threaded hole, and a net is installed on the top of the rotating cover, the surface of the placement frame is provided with a thread matching the rotating cover, and the surface of the placement frame is threadedly connected to the inner wall of the rotating cover.

[0007] As a further solution of the utility model: a communication box is installed at the bottom of the winding equipment, and the communication box includes a box body, a box cover and screws. The front and right side of the box body are provided with a plurality of exhaust holes, and the top of the box cover is provided with a plurality of exhaust holes.

[0008] As a further solution of the utility model: the surface of the screw is threadedly connected to a threaded hole matching the screw and opened on the surface of the box.

[0009] As a further solution of the utility model: the surface of the screw is threadedly connected to a threaded hole matching the screw and opened on the surface of the box cover.

[0010] As a further solution of the utility model: the left sides of the first fixing block and the second fixing block are fixedly connected to the left side of the inner wall of the box, and the back side of the second fixing block is fixedly connected to the inner wall of the box.

[0011] As a further solution of the utility model: the bottom end of the placement frame is fixedly connected to the bottom wall of the box body.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model rotates the rotating block connected to the third fixed block clockwise to 180°, puts the required wiring between the second fixed block and the third fixed block, and after the arrangement is completed, rotates the rotating block counterclockwise 180° until it contacts the second fixed block, thereby facilitating the arrangement of wiring and improving work efficiency.

[0014] 2. The utility model achieves the effect of preventing moisture and preventing internal moisture from affecting the operation of the device by rotating the rotating cover clockwise until the rotating cover is taken out, placing the moisture-proof bag therein, aligning the rotating cover with the placement frame, and rotating the rotating cover counterclockwise until it cannot rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall disassembly in the embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of a winding device in an embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of a moisture-proof component in an embodiment of the utility model.

[0019] In the figure: 1. chassis body; 2. winding equipment; 21. first fixed block; 22. second fixed block; 23. third fixed block; 24. rotating block; 25. damping shaft; 3. moisture-proof component; 31. placement frame; 32. rotating cover; 4. communication box; 41. box body; 42. box cover; 43. screws. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Example 1, please refer to the attached Figure 1 -Attached Figure 4 The utility model provides a technical solution: a small plug-in box portable communication chassis, including a chassis body 1, the chassis body 1 includes a winding device 2 and a moisture-proof component 3, the moisture-proof component 3 is located on the right side of the winding device 2, the winding device 2 includes a first fixed block 21, a third fixed block 23, a rotating block 24 and a damping shaft 25, the top of the first fixed block 21 is equipped with a second fixed block 22, the right side of the second fixed block 22 is fixedly connected to the left side of the third fixed block 23, and the third fixed block 23 is rotatably connected to the rotating block 24 by the damping shaft 25.

[0022] Please see attached Figure 3 , the left side surface of the first fixing block 21 is fixedly connected to the left side surface of the inner wall of the box body 41;

[0023] In this embodiment, the winding device 2 can be fixed by the design of the first fixing block 21 .

[0024] When in use, the rotating block 24 connected to the third fixed block 23 is rotated clockwise by 180°, and the required wiring is placed between the second fixed block 22 and the third fixed block 23. After the arrangement is completed, the rotating block 24 is rotated counterclockwise by 180° until it contacts the second fixed block 22.

[0025] Example 2, please refer to the attached Figure 1 -Attached Figure 4 The utility model provides a technical solution: a small plug-in box portable communication chassis, including a chassis body 1, the chassis body 1 includes a winding device 2 and a moisture-proof component 3, the moisture-proof component 3 is located on the right side of the winding device 2, the winding device 2 includes a first fixed block 21, a third fixed block 23, a rotating block 24 and a damping shaft 25, the top of the first fixed block 21 is equipped with a second fixed block 22, the right side of the second fixed block 22 is fixedly connected to the left side of the third fixed block 23, and the third fixed block 23 is rotatably connected to the rotating block 24 by the damping shaft 25.

[0026] Please see attached Figure 4 The moisture-proof component 3 includes a placement frame 31 and a rotating cover 32. A threaded hole is provided inside the rotating cover 32. A thread matching the rotating cover 32 is provided on the surface of the placement frame 31. The surface of the placement frame 31 is threadedly connected to the inner wall of the rotating cover 32.

[0027] In this embodiment, the moisture-proof bag can be placed through the design of the placement frame 31 to prevent moisture from entering the box.

[0028] When in use, the rotary cover 32 is rotated clockwise until it is taken out, and the moisture-proof bag is placed therein. Then, the rotary cover 32 is aligned with the placement frame 31, and the rotary cover 32 is rotated counterclockwise until it cannot rotate.

[0029] Working principle:

[0030] Step 1: First, rotate the rotating cover 32 clockwise until it is taken out, then place the moisture-proof bag inside the placement frame 31, then align the rotating cover 32 with the placement frame 31, rotate the rotating cover 32 counterclockwise until it is fixed, then place the item inside the box body 41, and then rotate the rotating block 24 clockwise to 180°;

[0031] The second step is to put the wiring between the second fixed block 22 and the third fixed block 23. After arranging, rotate the rotating block 24 counterclockwise until it contacts the second fixed block 22. Finally, fix the box body 41 and the box cover 42 with screws. At this point, the entire workflow is completed.

[0032] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0034] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0035] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0036] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A small plug-in portable communication case, comprising a case body (1), characterized in that: The chassis body (1) comprises a winding device (2) and a moisture-proof component (3), wherein the moisture-proof component (3) is located on the right side of the winding device (2), and the winding device (2) comprises a first fixed block (21), a third fixed block (23), a rotating block (24) and a damping shaft (25), wherein a second fixed block (22) is mounted on the top of the first fixed block (21), a right side surface of the second fixed block (22) is fixedly connected to a left side surface of the third fixed block (23), and the third fixed block (23) is rotationally connected to the rotating block (24) via the damping shaft (25).

2. A small plug-in portable communication case according to claim 1, characterized in that: The moisture-proof component (3) comprises a placement frame (31) and a rotating cover (32); a threaded hole is provided inside the rotating cover (32); a net is installed on the top of the rotating cover (32); a thread matching the rotating cover (32) is provided on the surface of the placement frame (31); and the surface of the placement frame (31) is threadedly connected to the inner wall of the rotating cover (32).

3. A small plug-in portable communication case according to claim 2, characterized in that: A communication box (4) is installed at the bottom of the winding device (2), and the communication box (4) comprises a box body (41), a box cover (42) and screws (43). The front and right sides of the box body (41) are provided with a plurality of exhaust holes, and the top of the box cover (42) is provided with a plurality of exhaust holes.

4. A small plug-in portable communication case according to claim 3, characterized in that: The surface of the screw (43) is threadedly connected to a threaded hole matching the screw hole and provided on the surface of the box body (41).

5. The small plug-in portable communication case according to claim 3, characterized in that: The surface of the screw (43) is threadedly connected to a threaded hole matching the screw hole and provided on the surface of the box cover (42).

6. A small plug-in portable communication case according to claim 3, characterized in that: The left sides of the first fixing block (21) and the second fixing block (22) are fixedly connected to the left side of the inner wall of the box body (41), and the back side of the second fixing block (22) is fixedly connected to the inner wall of the box body (41).

7. The small plug-in portable communication case according to claim 3, characterized in that: The bottom end of the placement frame (31) is fixedly connected to the inner bottom wall of the box body (41).

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