CN213426303U

CN213426303U - Cooling device for broadcast television emission

Info

Publication number: CN213426303U
Application number: CN202022501360.3U
Authority: CN
Inventors: 牟欢; 宁才军; 高志广; 赵亮; 王茂发
Original assignee: Linyi Tianma Electronic Audio Visual Lighting Engineering Co ltd
Current assignee: Linyi Tianma Electronic Audio Visual Lighting Engineering Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-11
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a cooling device of radio and television transmission, the power distribution box comprises a box body, common fixedly connected with layer board on two inside walls of box, the upper end of layer board is seted up flutedly, be provided with the receiver in the recess, be equipped with the fixed establishment that is used for going on fixing to the receiver on the layer board, the inside of box is equipped with the condenser pipe, the inside of box still is equipped with and is used for carrying out clear clean mechanism to the condenser pipe, be equipped with on the inside wall of box and be used for carrying out driven actuating mechanism to clean mechanism. The utility model discloses rational in infrastructure, realize carrying out effectual fixed to the receiver through setting up fixed establishment, avoid dropping the receiver in the use, lead to the receiver to damage, through setting up clean mechanism, realize carrying out automatic cleanness to the cooling arrangement in the equipment, avoid long-time the use, the dust falls into to cause the pollution, influence normal work.

Description

Cooling device for broadcast television emission

Technical Field

The utility model relates to a broadcast television transmission technical field especially relates to a cooling device of broadcast television transmission.

Background

Broadcast television is a news broadcasting tool that broadcasts sound, images, and video through radio waves or wires, and broadcasts only sound, which is called sound broadcasting; the broadcast television is mainly used for transmitting and receiving data through a transmitting module and is mainly installed in a protective shell to provide external protection.

In order to avoid the module during operation, the high temperature causes the harm to the module in the protective housing in prior art, generally can open the louvre outside the casing and provide the heat dissipation cooling, and this just easily leads to in the outside dust easily gets into the protective housing through the louvre, causes the pollution, influences normal work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the cooling device of a broadcast television transmission that proposes, it realizes carrying out effectual fixed to the receiver through setting up fixed establishment, avoids the receiver to drop in the use, leads to the receiver to damage, through setting up clean mechanism, realizes carrying out automatic cleanness to the cooling arrangement in the equipment, avoids long-time the use, and the dust falls into to cause the pollution, influence normal work.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cooling device of radio and television transmission, includes the box, common fixedly connected with layer board on two inside walls of box, the upper end of layer board is seted up flutedly, be provided with the receiver in the recess, be equipped with the fixed establishment that is used for fixing the receiver on the layer board, the inside of box is equipped with the condenser pipe, the inside of box still is equipped with and is used for carrying out clear clean mechanism to the condenser pipe, be equipped with on the inside wall of box and be used for carrying out driven actuating mechanism to clean mechanism.

Preferably, fixed establishment includes the fixed plate of fixed connection in the layer board upper end, the fixed plate is kept away from the one end of layer board is rotated and is connected with the dwang, the lower extreme fixedly connected with of dwang rotates the case, it is provided with fixed case to run through on the lateral wall of rotation case, the fixed incasement interpolation is equipped with the splint that are the level setting, splint run through the one end lateral wall of fixed case, splint are located the upper end fixedly connected with riser of fixed incasement, the lateral wall of riser with the inside wall of fixed case passes through spring elastic connection, rotate on the inside wall of rotation case be connected with splint matched with eccentric wheel, fixedly connected with handle on the lateral wall of eccentric wheel.

Preferably, clean mechanism includes that both ends difference fixed connection is at the gag lever post on two inside walls of box, sliding connection has the slider on the gag lever post, the first power motor of lower extreme fixedly connected with of slider, the terminal fixedly connected with actuating lever of output shaft of first power motor, the brush board that a plurality of equidistance of fixedly connected with set up on the lateral wall of actuating lever.

Preferably, the driving mechanism comprises a second power motor fixedly connected to the inner side wall of the box body, a reciprocating lead screw is fixedly connected to the tail end of an output shaft of the second power motor, one end, far away from the second power motor, of the reciprocating lead screw is rotatably connected to the side wall of the other end of the box body, and the reciprocating lead screw penetrates through the sliding block and is matched with the sliding block.

Preferably, all be equipped with antistatic layer on the inside wall of box.

Preferably, the two side walls of the box body are provided with vent holes, and the two vent holes are symmetrically arranged.

Compared with the prior art, the utility model, its beneficial effect does:

1. the receiver is effectively fixed by arranging the fixing mechanism, and the receiver is prevented from falling off in the using process to cause damage to the receiver.

2. Through setting up clean mechanism, realize carrying out automatic cleanness to the cooling arrangement in the equipment, avoid long-time the use, the dust falls into to cause the pollution, influence normal work.

Drawings

Fig. 1 is a schematic structural diagram of a cooling device for broadcast television transmission according to the present invention;

fig. 2 is an enlarged view of a structure at a position a of the cooling device for broadcast television transmission according to the present invention.

In the figure: the device comprises a box body 1, an antistatic layer 2, a second power motor 3, a limiting rod 4, a sliding block 5, a first power motor 6, a driving rod 7, a condenser pipe 8, a brush plate 9, an air vent 10, a supporting plate 11, a fixing plate 12, a handle 13, a rotating rod 14, a rotating box 15, a fixing box 16, a clamping plate 17, a vertical plate 18 and an eccentric wheel 19.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar tables are used herein for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-2, a cooling device for radio and television transmission, including box 1, all be equipped with antistatic layer 2 on box 1's the inside wall, air vent 10 has all been seted up on two lateral walls of box 1, two air vents 10 are the symmetry setting, common fixedly connected with layer board 11 on two inside walls of box 1, layer board 11's upper end is seted up flutedly, be provided with the receiver in the recess, be equipped with on the layer board 11 and be used for carrying out the fixed establishment that fixes to the receiver, box 1's inside is equipped with condenser pipe 8, box 1's inside still is equipped with and is used for carrying out clear clean mechanism to condenser pipe 8, be equipped with on box 1's the inside wall and be used for carrying out.

The utility model discloses in, fixed establishment includes fixed plate 12 of fixed connection in the 11 upper ends of layer board, fixed plate 12 keeps away from the one end rotation of layer board 11 and is connected with dwang 14, dwang 14's lower extreme fixedly connected with rotates case 15, it is provided with fixed case 16 to run through on the lateral wall of rotation case 15, fixed case 16 interpolation is equipped with the splint 17 that is the level setting, splint 17 runs through the one end lateral wall of fixed case 16, splint 17 is located the upper end fixedly connected with riser 18 of fixed case 16, the lateral wall of riser 18 passes through spring elastic connection with fixed case 16's inside wall, it is connected with and splint 17 matched with eccentric wheel 19 to rotate on the inside wall of rotation case 15, fixedly connected with handle 13 on eccentric wheel 19's the lateral wall, realize carrying out effectual fixed to the receiver through setting up fixed establishment, avoid dropping the.

Clean mechanism includes both ends difference fixed connection gag lever post 4 on 1 two inside walls of box, sliding connection has slider 5 on gag lever post 4, the first power motor 6 of lower extreme fixedly connected with of slider 5, the terminal fixedly connected with actuating lever 7 of output shaft of first power motor 6, brush board 9 that a plurality of equidistance of fixedly connected with set up on the lateral wall of actuating lever 7, through setting up clean mechanism, the realization carries out automatic cleanness to the cooling arrangement in the equipment, avoid long-time the use, the dust falls into, thereby cause the pollution, influence normal work.

The driving mechanism comprises a second power motor 3 fixedly connected to the inner side wall of the box body 1, a reciprocating lead screw is fixedly connected to the tail end of an output shaft of the second power motor 3, one end, far away from the second power motor 3, of the reciprocating lead screw is rotatably connected to the side wall of the other end of the box body 1, and the reciprocating lead screw penetrates through the sliding block 5 and is matched with the sliding block 5.

The utility model discloses during the use, in the staff placed the recess with the receiver, rotated dwang 14, rotated horizontal direction with dwang 14, turning handle 13 this moment makes eccentric wheel 19 rotate, makes splint 17 fix the receiver, after equipment uses for a long time, the dust can be by air vent 10 get into in box 1, on adhering to condenser pipe 8, starts first motor power 6 and second motor power 3 this moment for brush board 9 carries out effectual cleanness to condenser pipe 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cooling device of radio and television transmission, includes box (1), its characterized in that, common fixedly connected with layer board (11) on two inside walls of box (1), the upper end of layer board (11) is seted up flutedly, be provided with the receiver in the recess, be equipped with the fixed establishment who is used for fixing the receiver on layer board (11), the inside of box (1) is equipped with condenser pipe (8), the inside of box (1) still is equipped with and is used for carrying out clear clean mechanism to condenser pipe (8), be equipped with on the inside wall of box (1) and be used for carrying out driven actuating mechanism to clean mechanism.

2. The cooling device for the radio and television emission according to claim 1, wherein the fixing mechanism comprises a fixing plate (12) fixedly connected to the upper end of a supporting plate (11), one end of the fixing plate (12) far away from the supporting plate (11) is rotatably connected with a rotating rod (14), the lower end of the rotating rod (14) is fixedly connected with a rotating box (15), a fixing box (16) is arranged on the side wall of the rotating box (15) in a penetrating manner, a clamping plate (17) horizontally arranged is inserted into the fixing box (16), the clamping plate (17) penetrates through one end side wall of the fixing box (16), the clamping plate (17) is arranged at the upper end of the fixing box (16) and is fixedly connected with a vertical plate (18), the side wall of the vertical plate (18) is elastically connected with the inner side wall of the fixing box (16) through a spring, an eccentric wheel (19) matched with the clamping plate (17) is rotatably connected to the inner side wall of the, the side wall of the eccentric wheel (19) is fixedly connected with a handle (13).

3. The cooling device for the broadcast television emission according to claim 1, wherein the cleaning mechanism comprises a limiting rod (4) with two ends fixedly connected to two inner side walls of the box body (1), a sliding block (5) is slidably connected to the limiting rod (4), a first power motor (6) is fixedly connected to the lower end of the sliding block (5), a driving rod (7) is fixedly connected to the end of an output shaft of the first power motor (6), and a plurality of brush plates (9) arranged at equal intervals are fixedly connected to the side wall of the driving rod (7).

4. A cooling device for broadcast television emission according to claim 3, wherein the driving mechanism comprises a second power motor (3) fixedly connected to the inner side wall of the box body (1), the end of the output shaft of the second power motor (3) is fixedly connected with a reciprocating lead screw, one end of the reciprocating lead screw far away from the second power motor (3) is rotatably connected to the other end side wall of the box body (1), and the reciprocating lead screw penetrates through the sliding block (5) and is matched with the sliding block (5).

5. A cooling device for broadcast television transmissions according to claim 1, wherein the inner side walls of the cabinet (1) are provided with antistatic layers (2).

6. The cooling device for the broadcast television emission according to claim 1, wherein the two side walls of the box body (1) are provided with vent holes (10), and the two vent holes (10) are symmetrically arranged.