CN213547684U

CN213547684U - Connecting device for broadcast television transmitter

Info

Publication number: CN213547684U
Application number: CN202023293413.3U
Authority: CN
Inventors: 黄维铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-06-25
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a connecting device for a broadcast television transmitter, which comprises a device main body; in the utility model, the speed reducer is driven by the motor to rotate, the speed reducer drives the connecting rotating shaft to rotate, and the connecting rotating shaft drives the bidirectional screw rod to rotate, so that the first slider and the second slider can be close to or away from each other, and further the first limiting seat and the second limiting seat can be close to or away from each other, thereby facilitating the installation and disassembly of the transmitter, detecting the force applied by the first limiting seat to the transmitter through the action of the pressure sensor, and avoiding the damage to the transmitter caused by overlarge force application; the effect through the protection casing can play the effect of a protection to the transmitter, and the dehumidifier can play the effect of an regulation to the operational environment of the transmitter in the protection casing, avoids because humidity is too big in the protection casing, influences the result of use and the life of transmitter.

Description

Connecting device for broadcast television transmitter

Technical Field

The utility model belongs to the technical field of the broadcast television, particularly, relate to a connecting device for broadcast television transmitter.

Background

With the continuous development of modern society, broadcast television becomes an indispensable part of people's life, and the signal of broadcast television is sent through broadcast television transmitter, so a large number of broadcast television transmitters are put into practical life.

Traditional transmitter directly adopts rag bolt to fix on the concrete seat, and this kind of fixed mode is all very troublesome to the installation and the dismantlement of transmitter, and because the operational environment of transmitter is complicated, moist operational environment can influence its life.

Therefore, in order to solve the above problems, the present invention provides a connecting device for a broadcast television transmitter.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting device for radio and television transmitter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting device for a broadcast television transmitter comprises a device main body, a bottom plate is fixedly arranged at the bottom end of the device main body, the top end of the bottom plate is provided with a sliding chute, a bidirectional screw rod is arranged in the sliding chute, a first sliding block is arranged at the thread position of one end of the bidirectional screw rod, a first limiting seat is fixedly arranged at the top end of the first sliding block, a pressure sensor is fixedly arranged at one side of the first limiting seat, a second sliding block is arranged at the thread position at the other end of the two-way screw rod, a second limiting seat is fixedly arranged at the top end of the second sliding block, a motor box is fixedly arranged on one side of the bottom plate, a motor is fixedly arranged in the motor box, a speed reducer is fixedly arranged on one side of the motor, a connecting rotating shaft is arranged on one side of the speed reducer, the top of bottom plate is installed the protection casing, one side fixed mounting of protection casing has the dehumidifier.

Further, the inside one end fixed mounting of spout has the fixing base, the one end of two-way lead screw with the fixing base is connected, the other end of two-way lead screw with the one end of connecting the pivot is connected.

Furthermore, the output end of the rotating shaft in the motor is connected with the receiving end of the rotating shaft in the speed reducer through a coupler, and the output end of the rotating shaft in the speed reducer is connected with one end of the connecting rotating shaft through the coupler.

Further, the equal fixed mounting in top four corners department of bottom plate has electric telescopic handle, electric telescopic handle's top with the inside top fixed connection of protection casing, just the protection casing is made by transparent material.

Further, an air pump is arranged on one side of the dehumidifier and fixedly installed on the inner wall of the protective cover, the air pump is connected with the dehumidifier through a gas pipe, an exhaust pipe is fixedly installed at the top end of the dehumidifier, one end of the exhaust pipe is connected with the protective cover, and a drain pipe is fixedly installed at the bottom end of the dehumidifier.

Furthermore, a refrigerator is fixedly mounted at the top end of the bottom plate, a transmitter is further mounted at the top end of the bottom plate, and the transmitter is arranged between the first limiting seat and the second limiting seat.

Further, a controller is fixedly installed at the top end of the bottom plate, the type of the controller is MAM-100, and the type of the pressure sensor is PT 124Y-620.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, drive the speed reducer through the motor and rotate, the speed reducer drives and connects the pivot to rotate, it drives two-way lead screw and rotates to connect the pivot, thereby make first slider and second slider be close to each other or keep away from, and then make first spacing seat and the spacing seat of second be close to each other or keep away from, thereby the convenience is to the installation and the dismantlement of transmitter, and the effect through pressure sensor can detect the size of first spacing seat to the transmitter application of force, avoid causing the damage because of its application of force is too big to the transmitter.

2. The utility model discloses in, can play the effect of a protection to the transmitter through the effect of protection casing, and the dehumidifier can play the effect of an regulation to the operational environment of the transmitter in the protection casing, avoids because humidity is too big in the protection casing, influences the result of use and the life of transmitter.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a system diagram of the present invention.

Reference numerals:

1. a device main body; 2. a base plate; 3. a chute; 301. a bidirectional screw rod; 302. a first slider; 303. a second slider; 304. a first limiting seat; 305. a pressure sensor; 306. a second limiting seat; 307. a fixed seat; 4. a motor case; 401. a motor; 402. a speed reducer; 403. connecting the rotating shaft; 5. a protective cover; 6. an electric telescopic rod; 7. a dehumidifier; 701. an air pump; 702. an exhaust pipe; 8. a refrigerator; 9. a controller; 10. a transmitter.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a connecting device for a broadcast television transmitter according to an embodiment of the present invention includes a device main body 1, a bottom plate 2 is fixedly installed at a bottom end of the device main body 1, a sliding groove 3 is disposed at a top end of the bottom plate 2, a bidirectional screw 301 is installed inside the sliding groove 3, a first slider 302 is installed at a screw thread of one end of the bidirectional screw 301, a first limit seat 304 is fixedly installed at a top end of the first slider 302, a pressure sensor 305 is fixedly installed at one side of the first limit seat 304, a second slider 303 is installed at a screw thread of the other end of the bidirectional screw 301, a second limit seat 306 is fixedly installed at a top end of the second slider 303, a motor box 4 is fixedly installed at one side of the bottom plate 2, a motor 401 is fixedly installed inside the motor box 4, a speed reducer 402 is fixedly installed at one side of the motor 401, a connecting rotating shaft 403 is installed on one side of the speed reducer 402, a protective cover 5 is installed on the top end of the bottom plate 2, and a dehumidifier 7 is fixedly installed on one side of the protective cover 5.

Through the above scheme of the present invention, a fixing seat 307 is fixedly installed at one end inside the chute 3, one end of the bidirectional screw rod 301 is connected with the fixing seat 307, and the other end of the bidirectional screw rod 301 is connected with one end of the connecting rotating shaft 403; the output end of the rotating shaft in the motor 401 is connected with the receiving end of the rotating shaft in the speed reducer 402 through a coupler, and the output end of the rotating shaft in the speed reducer 402 is connected with one end of the connecting rotating shaft 403 through a coupler; the four corners of the top end of the bottom plate 2 are fixedly provided with electric telescopic rods 6, the top ends of the electric telescopic rods 6 are fixedly connected with the top end of the inside of the protective cover 5, and the protective cover 5 is made of transparent materials; a suction pump 701 is arranged on one side of the dehumidifier 7, the suction pump 701 is fixedly installed on the inner wall of the protective cover 5, the suction pump 701 is connected with the dehumidifier 7 through a gas pipe, an exhaust pipe 702 is fixedly installed at the top end of the dehumidifier 7, one end of the exhaust pipe 702 is connected with the protective cover 5, and a drain pipe is fixedly installed at the bottom end of the dehumidifier 7; the top end of the bottom plate 2 is fixedly provided with a refrigerator 8, the top end of the bottom plate 2 is also provided with a transmitter 10, and the transmitter 10 is arranged between the first limiting seat 304 and the second limiting seat 306; the controller 9 is fixedly installed at the top end of the bottom plate 2, the model of the controller 9 is MAM-100, and the model of the pressure sensor 305 is PT 124Y-620.

In the specific application, firstly, the bottom plate 2 is fixedly installed at a designated place, then the protective cover 5 is lifted up under the action of the electric telescopic rod 6, then the transmitter 10 is placed on the bottom plate 2 and positioned between the first limiting seat 304 and the second limiting seat 306, then the motor 401 is started, the motor 401 drives the speed reducer 402 to rotate, the speed reducer 402 drives the connecting rotating shaft 403 to rotate, the connecting rotating shaft 403 drives the bidirectional screw rod 301 to rotate, so that the first sliding block 302 and the second sliding block 303 can approach each other, further the first limiting seat 304 and the second limiting seat 306 can clamp and fix the transmitter 10 close to each other, in the process, the pressure sensor 305 can detect the sensed pressure, when the detected value reaches a certain value, the signal is transmitted to the controller 9, and the controller 9 immediately controls the motor 401 to be closed, then the protective cover 5 is lowered again under the action of the electric telescopic rod 6, the humid air in the protective cover 5 is conveyed into the dehumidifier 7 through the air suction pump 701 for drying operation, the dried air is discharged back into the protective cover 5 through the exhaust pipe 702, and the interior of the protective cover 5 can be cooled through the action of the refrigerator 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The connecting device for the broadcast television transmitter is characterized by comprising a device main body (1), a bottom plate (2) is fixedly mounted at the bottom end of the device main body (1), a sliding groove (3) is arranged at the top end of the bottom plate (2), a bidirectional screw rod (301) is mounted inside the sliding groove (3), a first sliding block (302) is mounted at one end thread of the bidirectional screw rod (301), a first limiting seat (304) is fixedly mounted at the top end of the first sliding block (302), a pressure sensor (305) is fixedly mounted at one side of the first limiting seat (304), a second sliding block (303) is mounted at the other end thread of the bidirectional screw rod (301), a second limiting seat (306) is fixedly mounted at the top end of the second sliding block (303), a motor box (4) is fixedly mounted at one side of the bottom plate (2), and a motor (401) is fixedly mounted inside the motor box (4), one side fixed mounting of motor (401) has speed reducer (402), one side of speed reducer (402) is installed and is connected pivot (403), protection casing (5) are installed on the top of bottom plate (2), one side fixed mounting of protection casing (5) has dehumidifier (7).

2. A connecting device for a broadcast television transmitter according to claim 1, wherein a fixing base (307) is fixedly installed at one end of the inside of the sliding chute (3), one end of the bidirectional screw rod (301) is connected with the fixing base (307), and the other end of the bidirectional screw rod (301) is connected with one end of the connecting rotating shaft (403).

3. The connecting device for the broadcast television transmitter according to claim 1, wherein the output end of the internal rotating shaft of the motor (401) is connected with the receiving end of the internal rotating shaft of the speed reducer (402) through a coupling, and the output end of the internal rotating shaft of the speed reducer (402) is connected with one end of the connecting rotating shaft (403) through a coupling.

4. The connecting device for the broadcast television transmitter according to claim 1, wherein the four corners of the top end of the bottom plate (2) are fixedly provided with electric telescopic rods (6), the top ends of the electric telescopic rods (6) are fixedly connected with the top end of the inner part of the protective cover (5), and the protective cover (5) is made of transparent material.

5. The connecting device for the broadcast television transmitter according to claim 1, wherein a suction pump (701) is arranged on one side of the dehumidifier (7), the suction pump (701) is fixedly installed on the inner wall of the protective cover (5), the suction pump (701) is connected with the dehumidifier (7) through a gas pipe, an exhaust pipe (702) is fixedly installed at the top end of the dehumidifier (7), one end of the exhaust pipe (702) is connected with the protective cover (5), and a drain pipe is fixedly installed at the bottom end of the dehumidifier (7).

6. A connecting device for a broadcast television transmitter according to claim 1, wherein a refrigerator (8) is fixedly installed at the top end of the bottom plate (2), and a transmitter (10) is further installed at the top end of the bottom plate (2), wherein the transmitter (10) is disposed between the first limiting seat (304) and the second limiting seat (306).

7. A connecting device for a broadcast television transmitter according to claim 1, wherein a controller (9) is fixedly mounted on the top end of the base plate (2), the controller (9) is of the type MAM-100, and the pressure sensor (305) is of the type PT 124Y-620.