Radio and television transmitter connecting device

Abstract

The utility model relates to the technical field of radio and television transmitters, in particular to a radio and television transmitter connecting device which comprises a transmitter body, a base is arranged at the bottom end of the transmitter body, a sliding groove is formed in the top end of the base, and a sliding block is fixedly connected to the bottom end of the transmitter body. According to the radio and television transmitter connecting device, a sliding block installed on a transmitter body is inserted into a sliding groove from one side of a base to move, the sliding block and the sliding groove are not attached to each other, then a limiting block is held by hand and pulled upwards, the limiting block slides upwards on the surface of a limiting rod connected with a fixing base, and a fixing plate is used for fixing the fixing base; the surface of the clamping block connected with the transmitter body is sleeved with the limiting block, due to installation of the spring, the spring is extruded by external force to apply pressure reversely and push the limiting block downwards, the limiting block can be stably fixed to the surface of the clamping block and fix the transmitter body, and therefore the effects that the transmitter body can be fixed in a reinforced mode, and disassembly and replacement are convenient are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of broadcast television transmitter, concretely is a broadcast television transmitter connecting device. BACKGROUND

[0002] The main function of the broadcast television transmitter is to modulate the image video signal and the sound audio signal meeting the television broadcast standard, convert to the specified radio frequency, amplify the power to reach the specified power level, and finally feed the specified load antenna for emission.

[0003] However, the existing broadcast television transmitter connecting device has the following shortcomings:

[0004] The existing broadcast television transmitter connecting device has weak fixed function. When the existing technology broadcast television transmitter is installed, the ground nail is usually penetrated and fixed to the ground. When it needs to be replaced and maintained, the device cannot be quickly taken out, and the disassembly and assembly are troublesome, which has certain limitations. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a broadcast television transmitter connecting device to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a broadcast television transmitter connecting device, including transmitter body, the bottom of the transmitter body is provided with base, the top of the base is provided with sliding slot, the bottom of the transmitter body is fixedly connected with sliding block, the sliding block is connected with the sliding slot, the side surface of the transmitter body is installed with clamping block, the side surface of the base is installed with fixed plate, the top of the fixed plate is fixedly connected with fixed seat, the inner wall of the fixed seat is installed with limiting rod, the surface of the limiting rod is installed with limiting block, the spring is arranged above the limiting block, the top of the base is provided with screw hole on the side surface of the sliding slot, the inner wall of the screw hole is screw-connected with threaded rod, and the bottom of the threaded rod is provided with pressing plate.

[0007] Optionally, the bottom of the pressing plate is provided with clamping groove, and the inner wall of the clamping groove is fixedly connected with anti-skid pad. Through the installation of the anti-skid pad, the anti-skid pad can increase the friction between the pressing plate and the sliding block, so as to enhance the stability.

[0008] Optionally, the surface of the base is installed with connecting plate, and the surface of the connecting plate is installed with bolt. Rotating the bolt can penetrate the connecting plate to connect it with the ground and fix the transmitter body.

[0009] Optionally, the side of the transmitter body away from the side of the clamping block is provided with a heat dissipation groove, and the inner wall of the heat dissipation groove is fixedly connected with a dustproof net.

[0010] Optionally, the side of the transmitter body is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with a display screen for displaying the transmission frequency signal data in the transmitter body.

[0011] Optionally, the inner wall of the limiting block is provided with a placing groove, and the inner wall of the placing groove is attached to the clamping block.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The radio and television transmitter connecting device is characterized in that the transmitter body, the base, the sliding groove, the sliding block, the clamping block, the fixed plate, the fixed seat, the limiting rod, the limiting block and the spring are arranged, in use, the sliding block mounted on the transmitter body is inserted into the sliding groove from one side of the base to move, and the sliding block and the sliding groove are attached to each other, then the limiting block is held and pulled upward, the limiting block slides upward on the surface of the limiting rod connected with the fixed seat, the fixed plate is used for fixing the fixed seat, the limiting block is sleeved on the surface of the clamping block connected with the transmitter body, due to the arrangement of the spring, the spring is pressed by external force to apply pressure in the opposite direction and push the limiting block downward, the limiting block is stably fixed on the surface of the clamping block and the transmitter body is fixed, so that the effect of strengthening the fixing of the transmitter body and facilitating the disassembly and replacement is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is an overall appearance schematic view of the utility model;

[0015] Figure 2 It is an enlarged schematic view of the transmitter body of the utility model;

[0016] Figure 3 It is a split schematic view of the base of the utility model;

[0017] Figure 4 It is an enlarged schematic view of the limiting block of the utility model.

[0018] In the figure: 1, transmitter body; 2, base; 3, sliding groove; 4, sliding block; 5, clamping block; 6, fixed plate; 7, fixed seat; 8, limiting rod; 9, limiting block; 10, spring; 11, threaded hole; 12, threaded rod; 13, pressing plate; 14, non-slip mat; 15, connecting plate; 16, bolt; 17, heat dissipation groove; 18, dust screen; 19, display screen. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a broadcast television transmitter connecting device, including transmitter body 1, the bottom end of transmitter body 1 is provided with base 2, the top of base 2 is opened with sliding groove 3, the bottom end of transmitter body 1 is fixedly connected with sliding block 4, sliding block 4 is connected with sliding groove 3, the side surface of transmitter body 1 is installed with clamping block 5, the side surface of base 2 is installed with fixed plate 6, the top of fixed plate 6 is fixedly connected with fixed seat 7, the inner wall of fixed seat 7 is installed with limiting rod 8, limiting rod 8 is installed with limiting block 9 on its surface, spring 10 is arranged above limiting block 9, threaded hole 11 is opened on the top of base 2 at the side of sliding groove 3, the inner wall of threaded hole 11 is threadedly connected with threaded rod 12, the bottom end of threaded rod 12 is provided with pressing plate 13, sliding block 4 is inserted from the side of base 2 inside sliding groove 3 and moves, sliding block 4 and sliding groove 3 are mutually adhered, then limiting block 9 is held and pulled upwards, limiting block 9 is slid upwards on the surface of limiting rod 8 connected with fixed seat 7, fixed plate 6 is used to fix fixed seat 7, limiting block 9 is sleeved on the surface of clamping block 5 connected with transmitter body 1, due to the installation of spring 10, spring 10 is extruded by external force and will apply pressure in reverse and push limiting block 9 downwards, limiting block 9 can be stably fixed on the surface of clamping block 5 and transmitter body 1 is fixed, so as to reach the effect of strengthening the fixed transmitter body 1 and facilitating disassembly and replacement, threaded rod 12 is rotated, threaded rod 12 is moved downwards in threaded hole 11 opened on the top of base 2 and pressing plate 13 is fixed on the top of sliding block 4 connected with transmitter body 1, for further strengthening the fixed, to avoid transmitter body 1 to shake, so as to reach the effect of further fixing transmitter body 1;

[0021] The bottom end of the pressing plate 13 is provided with a clamping groove, and the inner wall of the clamping groove is fixedly connected with an anti-skid pad 14.

[0022] The surface of the base 2 is provided with a connecting plate 15, the surface of the connecting plate 15 is provided with a bolt 16, and rotating the bolt 16 can penetrate the connecting plate 15 to connect it with the ground and fix the transmitter body 1.

[0023] The side of the transmitter body 1 away from the clamping block 5 is provided with a heat dissipation groove 17, and the inner wall of the heat dissipation groove 17 is fixedly connected with a dust screen 18.

[0024] One side of the transmitter body 1 is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with a display screen 19.

[0025] The inner wall of the limiting block 9 is provided with a placing groove, and the inner wall of the placing groove is attached to the clamping block 5.

[0026] In the utility model, the working steps of the device are as follows:

[0027] The first step is that the sliding block 4 installed through the transmitter body 1 is inserted in the sliding groove 3 from one side of the base 2 and is moved to be attached to each other with the sliding groove 3, then the limiting block 9 is held and is pulled upwards, the limiting block 9 is slid upwards on the surface of the limiting rod 8 connected with the fixing seat 7, the fixing plate 6 is used to fix the fixing seat 7, the limiting block 9 is sleeved on the surface of the clamping block 5 connected with the transmitter body 1, due to the installation of the spring 10, the spring 10 is extruded by external force and can apply pressure in the opposite direction and push the limiting block 9 downwards, the limiting block 9 can be stably fixed on the surface of the clamping block 5 and fix the transmitter body 1, so that the transmitter body 1 can be fixed and disassembled and replaced conveniently;

[0028] The second step is that the threaded rod 12 is rotated, the threaded rod 12 is moved downwards in the threaded hole 11 formed in the top end of the base 2 and fixes the pressing plate 13 on the top end of the sliding block 4 connected with the transmitter body 1, so as to further fix, avoid the transmitter body 1 from shaking, and further fix the transmitter body 1;

[0029] The third step is that the anti-skid pad 14 can increase the friction between the pressing plate 13 and the sliding block 4 and is used for enhancing stability, the bolt 16 can penetrate the connecting plate 15 to connect it with the ground and fix the transmitter body 1, the heat dissipation groove 17 can dissipate the heat in the transmitter body 1 to the outside, the dust screen 18 can avoid external dust from entering the inside of the transmitter body 1, and the display screen 19 is used for displaying the transmission frequency signal data in the transmitter body 1.

[0030] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A broadcast television transmitter connection arrangement comprising a transmitter body (1), characterised in that: The bottom end of the transmitter body (1) is provided with a base (2), the top end of the base (2) is provided with a sliding groove (3), the bottom end of the transmitter body (1) is fixedly connected with a sliding block (4), the sliding block (4) is connected with the sliding groove (3), the side of the transmitter body (1) is provided with a clamping block (5), the side of the base (2) is provided with a fixed plate (6), the top end of the fixed plate (6) is fixedly connected with a fixing seat (7), the inner wall of the fixing seat (7) is provided with a limiting rod (8), the surface of the limiting rod (8) is provided with a limiting block (9), the spring (10) is arranged above the limiting block (9), the top end of the base (2) is provided with a threaded hole (11) on the side of the sliding groove (3), the inner wall of the threaded hole (11) is threadedly connected with a threaded rod (12), and the bottom end of the threaded rod (12) is provided with a pressing plate (13).

2. A broadcast television transmitter connection apparatus according to claim 1, characterised in that: The bottom end of the pressing plate (13) is provided with a clamping groove, and the inner wall of the clamping groove is fixedly connected with a non-slip pad (14).

3. A broadcast television transmitter connection apparatus according to claim 1, characterised in that: The surface of the base (2) is provided with a connecting plate (15), and the surface of the connecting plate (15) is provided with a bolt (16).

4. A broadcast television transmitter connection apparatus according to claim 1, characterised in that: The side of the transmitter body (1) away from the clamping block (5) is provided with a heat dissipation groove (17), and the inner wall of the heat dissipation groove (17) is fixedly connected with a dustproof net (18).

5. A broadcast television transmitter connection apparatus according to claim 1, characterized in that: One side of the transmitter body (1) is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with a display screen (19).

6. A broadcast television transmitter connection apparatus according to claim 1, characterised in that: The inner wall of the limiting block (9) is provided with a placing groove, and the inner wall of the placing groove is attached to the clamping block (5).

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