Wireless video transmission device capable of being rapidly installed outdoors

Abstract

The utility model provides a wireless video transmission device capable of being rapidly installed outdoors, which comprises a fixing assembly, a communication assembly is arranged at the top of the fixing assembly, and an acquisition assembly is arranged at the top of the communication assembly. The communication assembly comprises a wireless communicator, a first sliding block, a second sliding groove, a rotary knob, a first bevel gear, a supporting plate, a second bevel gear, a bidirectional lead screw and a limiting block. According to the utility model, a worker can conveniently position and install the communication assembly and the acquisition assembly by arranging the chute, after the communication assembly and the acquisition assembly are installed in place, the bevel gears are driven to rotate by rotating the knob, and the two groups of bevel gears cooperate to drive the bidirectional screw rod to rotate, so that the limiting block enters the limiting groove; therefore, the fixing assembly, the communication assembly and the acquisition assembly are combined into a whole, the installation process is simple to operate, less time is consumed, the installation efficiency of the wireless video transmission device is improved, meanwhile, the wireless video transmission device is convenient to disassemble, and overhaul and maintenance of the wireless video transmission device are facilitated.

Description

Technical Field

[0001] The utility model relates to a wireless video transmission device, in particular to a wireless video transmission device which can be quickly installed outdoors, belonging to the technical field of wireless video transmission. Background Art

[0002] A wireless video transmission device is a device specifically used for wireless transmission of video signals. It mainly consists of two parts: a transmitter and a receiver. The transmitter is responsible for processing the input video signal and sending it to the receiver through wireless signal transmission technology; after the receiver receives the signal, it decodes it and restores it to the original video signal.

[0003] During use, the wireless video transmission device is usually installed in an outdoor environment together with a video acquisition device. The existing wireless video transmission device is cumbersome to operate when connecting the mounting bracket and the video acquisition device, which takes a long time, resulting in low installation efficiency of the wireless video transmission device. The same problem will also be encountered during disassembly and maintenance. Therefore, a wireless video transmission device that can be quickly installed outdoors is proposed. Utility Model Content

[0004] In view of this, the utility model provides a wireless video transmission device that can be quickly installed outdoors to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: a wireless video transmission device that can be quickly installed outdoors includes a fixing component, a communication component is arranged on the top of the fixing component, a collection component is arranged on the top of the communication component, and the communication component includes a wireless communicator, a first slider, a second slide groove, a knob, a first bevel gear, a support plate, a second bevel gear, a bidirectional screw rod and a limit block;

[0006] The bottom of the wireless communicator is fixedly connected to a first slider, the top of the wireless communicator is provided with a second slide groove, two sides of the wireless communicator are symmetrically rotatably connected to two knobs, one side of the knob is fixedly connected to a first bevel gear, the first bevel gear is rotatably connected to the inner wall of the wireless communicator, the inner wall of the wireless communicator is fixedly connected to a support plate, the top of the support plate is rotatably connected to a second bevel gear, the second bevel gear is meshed with the first bevel gear, the inner wall of the second bevel gear is fixedly connected to a bidirectional screw rod, and the outer side wall of the bidirectional screw rod is symmetrically threaded with two limit blocks.

[0007] Further preferably: the fixing assembly comprises a fixing plate and a mounting hole;

[0008] The front surface of the fixing plate is symmetrically provided with mounting holes.

[0009] Further preferably, a connecting rod is fixedly connected to the front surface of the fixing plate.

[0010] Further preferably, one end of the connecting rod is fixedly connected to a support.

[0011] Further preferably, a bracket is installed on the inner side wall of the support, and first limiting grooves are opened on both sides of the bracket.

[0012] Further preferably, a first sliding groove is provided on the top of the bracket, and the first sliding block is arranged inside the first sliding groove.

[0013] Further preferably: the acquisition component includes a camera and a slide;

[0014] A slide is arranged at the bottom of the camera.

[0015] Further preferably, second limiting grooves are symmetrically provided on both sides of the slide, a second sliding block is fixedly connected to the bottom of the slide, and the second sliding block is arranged inside the second sliding groove.

[0016] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0017] The utility model provides a slide groove to facilitate the staff to position and install the communication component and the collection component. After the communication component and the collection component are installed in place, the bevel gear is driven to rotate by turning the knob, and the two sets of bevel gears cooperate to drive the bidirectional lead screw to rotate, so that the limit block enters the limit groove, so that the fixing component, the communication component and the collection component are combined into one. The installation process is relatively simple and takes less time, which improves the installation efficiency of the wireless video transmission device. At the same time, it is also relatively convenient to disassemble, which is conducive to the inspection and maintenance of the wireless video transmission device.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a structural diagram of the acquisition component of the utility model;

[0022] Figure 3 This is a structural diagram of the communication component of the utility model;

[0023] Figure 4 This is a structural diagram of the fixing assembly of the present utility model.

[0024] Figure numerals: 10, fixing component; 11, fixing plate; 12, mounting hole; 13, connecting rod; 14, support; 15, bracket; 16, first limiting groove; 17, first slide groove; 20, communication component; 21, wireless communicator; 22, first slider; 23, second slide groove; 24, knob; 25, first bevel gear; 26, support plate; 27, second bevel gear; 28, bidirectional screw; 29, limiting block; 30, acquisition component; 31, camera; 32, slide; 33, second limiting groove; 34, second slider. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1 As shown in FIG. 4 , the embodiment of the utility model provides a wireless video transmission device that can be quickly installed outdoors, including a fixing component 10, a communication component 20 is arranged on the top of the fixing component 10, a collection component 30 is arranged on the top of the communication component 20, and the communication component 20 includes a wireless communicator 21, a first slider 22, a second slide groove 23, a knob 24, a first bevel gear 25, a support plate 26, a second bevel gear 27, a bidirectional screw rod 28 and a limit block 29;

[0028] A first slider 22 is fixedly connected to the bottom of the wireless communicator 21, a second slide groove 23 is provided on the top of the wireless communicator 21, two knobs 24 are symmetrically rotatably connected to both sides of the wireless communicator 21, one side of the knob 24 is fixedly connected to a first bevel gear 25, the first bevel gear 25 is rotatably connected to the inner side wall of the wireless communicator 21, the inner side wall of the wireless communicator 21 is fixedly connected to a support plate 26, the top of the support plate 26 is rotatably connected to a second bevel gear 27, the second bevel gear 27 is meshed with the first bevel gear 25, the inner side wall of the second bevel gear 27 is fixedly connected to a bidirectional screw rod 28, the outer side wall of the bidirectional screw rod 28 is symmetrically threaded with two limit blocks 29, the first bevel gear 25 is driven to rotate by rotating the knob 24, the two sets of bevel gears cooperate to drive the bidirectional screw rod 28 to rotate, so that the limit blocks 29 enter the first limit groove 16 at the top and the second limit groove 33 at the bottom respectively, so that the fixing component 10, the communication component 20 and the collection component 30 are combined into one.

[0029] In this embodiment, specifically: the fixing assembly 10 includes a fixing plate 11 and a mounting hole 12;

[0030] The front surface of the fixing plate 11 is symmetrically provided with mounting holes 12 , and the mounting holes 12 are used to install fixing bolts, and the fixing plate 11 is fixed by the fixing bolts.

[0031] In this embodiment, specifically: a connecting rod 13 is fixedly connected to the front surface of the fixing plate 11 .

[0032] In this embodiment, specifically: one end of the connecting rod 13 is fixedly connected to the support 14 .

[0033] In this embodiment, specifically: a bracket 15 is installed on the inner side wall of the support 14 , and first limiting grooves 16 are formed on both sides of the bracket 15 .

[0034] In this embodiment, specifically: a first slide groove 17 is opened on the top of the bracket 15 , and the first sliding block 22 is arranged inside the first slide groove 17 . The first slide groove 17 serves to limit the first sliding block 22 .

[0035] In this embodiment, specifically: the acquisition component 30 includes a camera 31 and a slide 32;

[0036] A slide 32 is disposed at the bottom of the camera 31 , and a rotation driving mechanism is disposed inside the slide 32 for driving the camera 31 to rotate.

[0037] In this embodiment, specifically: second limiting grooves 33 are symmetrically opened on both sides of the slide 32 , a second sliding block 34 is fixedly connected to the bottom of the slide 32 , and the second sliding block 34 is arranged inside the second slide groove 23 .

[0038] When the utility model is at work: the first slider 22 at the bottom of the wireless communicator 21 is pushed into the first slide groove 17, and then the second slider 34 at the bottom of the slide 32 is pushed into the second slide groove 23, and the communication component 20 and the acquisition component 30 are quickly positioned and installed. After the communication component 20 and the acquisition component 30 are installed in place, the first bevel gear 25 is driven to rotate by rotating the knob 24, and the two sets of bevel gears cooperate to drive the bidirectional screw rod 28 to rotate, so that the limit block 29 enters the first limit groove 16 at the top and the second limit groove 33 at the bottom respectively, so that the fixing component 10, the communication component 20 and the acquisition component 30 are combined into one. The installation process is relatively simple to operate, takes less time, improves the installation efficiency of the wireless video transmission device, and is also relatively convenient during disassembly, which is conducive to the inspection and maintenance of the wireless video transmission device.

[0039] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A wireless video transmission device that can be quickly installed outdoors, comprising a fixing component (10), characterized in that: A communication component (20) is arranged on the top of the fixing component (10), a collection component (30) is arranged on the top of the communication component (20), and the communication component (20) comprises a wireless communicator (21), a first sliding block (22), a second sliding groove (23), a knob (24), a first bevel gear (25), a support plate (26), a second bevel gear (27), a bidirectional screw rod (28) and a limit block (29); The bottom of the wireless communicator (21) is fixedly connected with a first slider (22), the top of the wireless communicator (21) is provided with a second slide groove (23), two sides of the wireless communicator (21) are symmetrically rotatably connected with two knobs (24), one side of the knob (24) is fixedly connected with a first bevel gear (25), the first bevel gear (25) is rotatably connected to the inner wall of the wireless communicator (21), the inner wall of the wireless communicator (21) is fixedly connected with a support plate (26), the top of the support plate (26) is rotatably connected with a second bevel gear (27), the second bevel gear (27) is meshed with the first bevel gear (25), the inner wall of the second bevel gear (27) is fixedly connected with a bidirectional screw rod (28), and the outer wall of the bidirectional screw rod (28) is symmetrically threadedly connected with two limit blocks (29).

2. A wireless video transmission device that can be quickly installed outdoors according to claim 1, characterized in that: The fixing assembly (10) comprises a fixing plate (11) and a mounting hole (12); The front surface of the fixing plate (11) is symmetrically provided with mounting holes (12).

3. A wireless video transmission device that can be quickly installed outdoors according to claim 2, characterized in that: A connecting rod (13) is fixedly connected to the front surface of the fixing plate (11).

4. A wireless video transmission device that can be quickly installed outdoors according to claim 3, characterized in that: One end of the connecting rod (13) is fixedly connected to a support (14).

5. A wireless video transmission device that can be quickly installed outdoors according to claim 4, characterized in that: A bracket (15) is installed on the inner side wall of the support (14), and first limiting grooves (16) are provided on both sides of the bracket (15).

6. A wireless video transmission device that can be quickly installed outdoors according to claim 5, characterized in that: A first sliding groove (17) is provided on the top of the bracket (15), and the first sliding block (22) is arranged inside the first sliding groove (17).

7. The wireless video transmission device that can be quickly installed outdoors according to claim 1, characterized in that: The acquisition component (30) comprises a camera (31) and a slide table (32); A slide platform (32) is provided at the bottom of the camera (31).

8. The wireless video transmission device that can be quickly installed outdoors according to claim 7, characterized in that: Second limiting grooves (33) are symmetrically provided on both sides of the slide (32), and a second sliding block (34) is fixedly connected to the bottom of the slide (32), and the second sliding block (34) is arranged inside the second slide groove (23).

Images