Conference central control host

Abstract

The utility model discloses a conference central control host, and relates to the central control host field, the conference central control host comprises a host body, the bottom wall of the host body is uniformly provided with support frames, the left and right side walls of the inner cavities of the support frames are provided with through holes, the inner walls of the through holes are provided with limiting frames, and the upper and lower side walls of the inner cavities of the limiting frames are provided with limiting wheels; according to the scheme, through cooperation of the host body, the supporting frame, the limiting frame and other devices, the device can conveniently bind and limit connection limiting, it is avoided that follow-up overhaul operation is affected by disordered winding of connecting wires, and line installation of the host body is facilitated; through cooperation of the installation frame, the fixing frame, the host body and other devices, the device can conveniently install and support the host body, the loading and unloading efficiency is improved, and the host body can be conveniently disassembled and maintained in the later period.

Description

Technical Field

[0001] The utility model belongs to the technical field of central control hosts, in particular to a conference central control host. Background Art

[0002] The central control is the central control system. The central control system refers to the equipment that centrally manages and controls various equipment such as sound, light, and electricity, that is, the central control host. It is widely used in multimedia classrooms, multi-functional conference halls, command and control centers, smart homes, etc. Users can use button control panels, computer monitors, touch screens and wireless remote controls. Application number: 201620738461.3 discloses a conference central control host with multiple serial port types, which can be connected to PCs and wired touch screens. Users can program multiple control protocols and code control serial ports; it has multi-way wiring terminals that can connect different peripherals. The input and output ends of the conference central control host are inserted with several connecting wires. The exposed connecting wires are relatively messy, which is not conducive to subsequent maintenance work and brings inconvenience to the subsequent connection line installation of the central control host. For this reason, we propose a conference central control host. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a conference central control host, which effectively solves the problem that several connecting wires are inserted into the input and output ends of the central control host, and the exposed connecting wires are relatively messy, which is not conducive to subsequent maintenance work and brings inconvenience to the subsequent installation of the connection lines of the central control host.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a conference central control host, including a host body, the bottom wall of the host body is evenly provided with a support frame, the left and right side walls of the inner cavity of the support frame are provided with through holes, the inner walls of the through holes are provided with a limiting frame, the upper and lower side walls of the inner cavity of the limiting frame are provided with limiting wheels, the left and right side walls of the inner cavity of the support frame are provided with pushing springs, the other ends of the pushing springs are connected to the limiting frames, the bottom wall of the host body is provided with a limiting groove, the inner wall of the limiting groove is provided with a clamping frame, the bottom wall of the clamping frame is evenly provided with clamping grooves, and the limiting frame is located on the inner wall of the clamping groove.

[0005] Preferably, a mounting slot is provided on the rear side wall of the host body, a mounting bracket is provided in the inner cavity of the clamping slot, the mounting bracket is L-shaped, and a fixing bracket is provided on the rear side wall of the mounting bracket.

[0006] Preferably, the installation slot is communicated with the clamping slot, and a plug-in slot is provided on the rear side wall of the clamping frame, and the plug-in slot matches the installation frame.

[0007] Preferably, the top wall of the inner cavity of the clamping slot is evenly provided with clamping springs, the other ends of the clamping springs are all provided on the top wall of the clamping frame, the top wall of the clamping frame is provided with a pull rod, and the top end of the pull rod passes through the top wall of the host body.

[0008] Preferably, rollers are evenly arranged on the top wall of the mounting frame, and the rollers match the mounting grooves.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. The conference central control host is equipped with a host body, a support frame, a limit frame and other devices, which can make the device easy to limit the connection limit, avoid the connection line from being tangled and affecting the subsequent maintenance work, and facilitate the line installation of the host body;

[0011] 2. The conference central control host is equipped with a mounting frame, a fixing frame and a host body, so that the device can be easily installed and supported on the host body, improving the efficiency of loading and unloading, and facilitating the disassembly and maintenance of the host body in the later stage;

[0012] 3. The conference central control host is equipped with a clamping spring, a clamping frame and a mounting frame, so that the device can easily push the clamping frame to move and reset. The clamping frame is moved to reset and clamp, which is convenient for limiting and fixing the host body to avoid displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached figure:

[0015] Figure 1 This is a schematic diagram of the structure of the conference central control host of the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the main body of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the support frame of the utility model;

[0018] Figure 4 This is a structural diagram of the clamping frame of the utility model;

[0019] In the figure: 100, main body; 101, support frame; 102, limit frame; 103, limit wheel; 104, pushing spring; 105, clamping frame; 106, mounting frame; 107, fixing frame; 108, clamping spring; 109, pull rod; 110, roller. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Depend on Figure 1-4 The present invention provides a conference central control host. The bottom wall of the host body 100 is evenly fixedly connected to the support frame 101, which is convenient for supporting the limit frame 102. The left and right side walls of the inner cavity of the support frame 101 are provided with through holes, which are convenient for limiting the movement of the limit frame 102. The inner wall of the through hole is square, which can prevent the limit frame 102 from deflecting. The inner wall of the through hole is slidably connected to the limit frame 102, which is convenient for supporting the limit wheel 103 through the limit frame 102. The upper and lower side walls of the inner cavity of the limit frame 102 are fixedly connected to the limit wheel 103. 3 is convenient for rolling, avoiding wear and tear when placing the connecting wires and causing damage to the wires. The left and right side walls of the inner cavity of the support frame 101 are fixedly connected with pushing springs 104. The pushing springs 104 facilitate the pushing of the limiting frame 102 to move and reset, which is convenient for limiting the connecting wires. The other ends of the pushing springs 104 are connected to the limiting frame 102. The bottom wall of the host body 100 is provided with a limiting groove. The inner wall of the limiting groove is slidably connected with a clamping frame 105. The clamping frame 105 facilitates the limiting frame 102 to be limited. The bottom wall of the clamping frame 105 is evenly provided with clamping grooves, and the limiting frame 102 is located on the inner wall of the clamping groove.

[0022] In this embodiment: the connecting wire is connected to the host body 100, and then the connecting wire is pressed to push the limiting wheel 103 to move. The limiting wheel 103 moves to make the connecting wire clamped into the inner cavity of the limiting frame 102, and the limiting frame 102 is pushed to move and reset by the elastic force of the pushing spring 104. The limiting frame 102 moves and drives the limiting wheel 103 to move, so that the limiting wheel 103 limits the connecting wire to prevent the connecting wire from deviating. When the clamping frame 105 moves, it is clamped to the outer wall of the limiting frame 102. The clamping frame 105 facilitates the clamping and limiting of the limiting frame 102 to prevent the limiting frame 102 from deviating. The device can easily constrain and limit the connection limit, avoid the connection wire from being entangled and affecting the subsequent maintenance work, and is conducive to the line installation of the host body 100.

[0023] The rear side wall of the host body 100 is provided with a mounting groove, and the inner cavity of the snap-in groove is fixedly connected to a mounting bracket 106, which facilitates the support of the host body 100 through the mounting bracket 106. The mounting bracket 106 is L-shaped, and the rear side wall of the mounting bracket 106 is fixedly connected to a fixing bracket 107, which facilitates the support of the mounting bracket 106 through the fixing bracket 107.

[0024] In this embodiment: during installation, the fixing bracket 107 is installed to the specified position, which can support the installation of the mounting bracket 106, and the host body 100 is inserted into the mounting bracket 106 for installation, which is convenient for installing and supporting the host body 100. The device can facilitate the installation and support of the host body 100, improve the loading and unloading efficiency, and facilitate the disassembly and maintenance of the host body 100 in the later stage.

[0025] The mounting slot is connected to the clamping slot. The rear side wall of the clamping frame 105 is provided with an inserting slot, which matches the mounting frame 106 .

[0026] In this embodiment, the clamping frame 105 is lifted and pressed to move and clamp it onto the mounting frame 106 , and the host body 100 is limited by the clamping frame 105 to prevent the host body 100 from deflecting and becoming loose, which is beneficial for installing and fixing the host body 100 .

[0027] The top wall of the inner cavity of the snap-in slot is evenly fixedly connected with a snap-in spring 108, which facilitates pushing the snap-in frame 105 to move and reset. The other end of the snap-in spring 108 is fixedly connected to the top wall of the snap-in frame 105, and the top wall of the snap-in frame 105 is fixedly connected with a pull rod 109, and the top end of the pull rod 109 passes through the top wall of the host body 100.

[0028] In this embodiment, the clamping frame 105 is pushed to move by the elastic force of the clamping spring 108 , and the clamping frame 105 is reset and clamped by moving, so as to limit and fix the host body 100 to avoid deviation.

[0029] The top wall of the mounting frame 106 is evenly and fixedly connected with rollers 110 , which match the mounting grooves.

[0030] In this embodiment, the roller 110 is provided to facilitate rolling when inserting and placing, thereby avoiding friction between the mounting bracket 106 and the host body 100, avoiding wear and tear, and being beneficial to increasing the service life of the device.

Claims

1. A conference control host, comprising a host body (100), characterized in that: The bottom wall of the host body (100) is evenly provided with a support frame (101), the left and right side walls of the inner cavity of the support frame (101) are both provided with through holes, the inner walls of the through holes are both provided with a limiting frame (102), the upper and lower side walls of the inner cavity of the limiting frame (102) are both provided with limiting wheels (103), the left and right side walls of the inner cavity of the support frame (101) are both provided with a pushing spring (104), the other end of the pushing spring (104) is connected to the limiting frame (102), the bottom wall of the host body (100) is provided with a limiting groove, the inner wall of the limiting groove is provided with a clamping frame (105), the bottom wall of the clamping frame (105) is evenly provided with a clamping groove, and the limiting frame (102) is located on the inner wall of the clamping groove.

2. A conference control host according to claim 1, characterized in that: The rear side wall of the host body (100) is provided with a mounting slot, the inner cavity of the clamping slot is provided with a mounting frame (106), the mounting frame (106) is arranged in an L shape, and the rear side wall of the mounting frame (106) is provided with a fixing frame (107).

3. A conference control host according to claim 2, characterized in that: The installation slot is connected to the clamping slot, and a plug-in slot is provided on the rear side wall of the clamping frame (105), and the plug-in slot matches the installation frame (106).

4. A conference control host according to claim 2, characterized in that: The top wall of the inner cavity of the clamping groove is evenly provided with a clamping spring (108), and the other end of the clamping spring (108) is set on the top wall of the clamping frame (105). The top wall of the clamping frame (105) is provided with a pull rod (109), and the top end of the pull rod (109) passes through the top wall of the host body (100).

5. The conference control host according to claim 2, characterized in that: Rollers (110) are evenly arranged on the top wall of the mounting frame (106), and the rollers (110) match the mounting grooves.

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