CN212727248U

CN212727248U - Broadcast television installation stability detection equipment

Info

Publication number: CN212727248U
Application number: CN202022266619.0U
Authority: CN
Inventors: 李世艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-03-16
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a radio and television installation stability check out test set, including support column, handle, detection shell, display screen, button, heating panel and circuit board, the lateral surface of support column is pasted and is connected with shockproof circle, and the inboard of support column is provided with the detection shell, the slot has been seted up on the top of detecting the shell, and the front end of detecting the shell installs the display screen, the inside of detecting the shell is fixed with the heating panel, the thermovent has been seted up to the front end of maintenance board, the fixed slot has all been seted up to the front end and the rear end of detecting the shell, the front side of detecting the shell is provided with the cap, and the leading flank integral type of cap is connected with the cutting, the leading flank of heating panel is connected with the circuit board through heat conduction. This radio and television installation stability check out test set utilizes support column and shockproof circle protection to detect the shell, avoids detecting the shell and is broken, makes things convenient for the staff to use with under burning sun in the rainy day, avoids the dust to get into the inside that detects the shell during the heat dissipation.

Description

Broadcast television installation stability detection equipment

Technical Field

The utility model relates to a relevant technical field of broadcast television installation specifically is a broadcast television installation stability check out test set.

Background

The stability of signal transmission is one of the important standards for judging the installation stability of the broadcast television, and after the broadcast television is installed, the stability of the broadcast television installation needs to be detected by a broadcast television signal detector to ensure that the broadcast television can be normally used.

The existing radio and television installation stability detection equipment is low in falling-preventing performance, inconvenient for workers to use in rainy days and burning days, and dust easily enters the interior of the detection shell during heat dissipation, so that the radio and television installation stability detection equipment is provided, and the problem provided in the above is solved conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broadcast television installation stability check out test set to current broadcast television installation stability check out test set who proposes in solving above-mentioned background art prevents that the performance of falling is lower, and inconvenient staff uses in the rainy day and under the burning sun, and the dust easily enters the problem of the inside of detecting the shell during the heat dissipation.

In order to achieve the above object, the utility model provides a following technical scheme: a radio and television installation stability detection device comprises a support column, a handle, a detection shell, a display screen, a key, a heat dissipation plate and a circuit board, wherein the outer side surface of the support column is stuck and connected with a shockproof ring, and the inner side of the supporting column is provided with a detection shell, the top end of the detection shell is provided with a slot, the front end of the detection shell is provided with a display screen, and a key arranged at the front end of the detection shell is arranged below the display screen, a heat dissipation plate is fixed in the detection shell, and the rear end of the detection shell is provided with a maintenance plate, the front end of the maintenance plate is provided with a heat dissipation port, the rear end of the maintenance plate is provided with a dust screen, the front end and the rear end of the detection shell are both provided with fixing grooves, the display screen, the keys and the maintenance plate are all positioned at the inner side of the fixed groove, the front side of the detection shell is provided with a shell cover, and the front side of the shell cover is integrally connected with an inserting strip, and the front side of the heat dissipation plate is connected with a circuit board in an adhering mode through heat-conducting silica gel.

Preferably, the supporting columns are symmetrically arranged about a vertical center line of the detection shell, and the height dimension of the supporting columns is larger than that of the detection shell.

Preferably, the thickness dimension of the detection shell is smaller than the diameter dimension of the support column, and a handle is pasted on the outer side face of the support column on the left side of the detection shell.

Preferably, the maintenance plate is fixedly connected with the detection shell through a screw, and the rear side surface of the maintenance plate is flush with the rear side surface of the detection shell.

Preferably, the cross section of the maintenance plate is of a T-shaped structure, and the heat dissipation ports are uniformly distributed in the maintenance plate.

Preferably, the shell cover and the insertion strip are connected with the detection shell in a clamping groove mode, and the front end of the shell cover is of a concave structure.

Compared with the prior art, the beneficial effects of the utility model are that: according to the radio and television installation stability detection equipment, the detection shell is protected by the support columns and the shockproof rings, the detection shell is prevented from being broken, workers can use the equipment in rainy days and burning days conveniently, and dust is prevented from entering the detection shell during heat dissipation;

1. the detection shell is positioned at the inner side of the support column, and is protected by the support column and the shockproof ring, so that the detection shell is prevented from being broken;

2. the detection shell, the shell cover and the inserting strips are arranged, when outdoor sunlight is too strong or raining, the shell cover is arranged at the top end of the detection shell through the inserting strips, and eyelight and rainwater are shielded by the shell cover, so that workers can use the detection shell in rainy days and under burning days conveniently;

3. be provided with and detect shell, maintenance board and dust screen, when external air got into the inside that detects the shell through the thermovent, utilized the dust screen separation dust, the dust got into the inside that detects the shell when avoiding the heat dissipation, influenced the use of circuit board.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overlooking and cutting structure of the present invention;

FIG. 3 is a schematic view of the overall structure of the maintenance plate of the present invention;

fig. 4 is a schematic view of the overall structure of the shell cover and the detection shell according to the present invention.

In the figure: 1. a support pillar; 2. a shockproof ring; 3. a handle; 4. detecting the shell; 5. a slot; 6. a display screen; 7. pressing a key; 8. a heat dissipation plate; 9. maintaining the plate; 10. a heat dissipation port; 11. a dust screen; 12. a shell cover; 13. cutting; 14. fixing grooves; 15. a circuit board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a radio and television installation stability detection device comprises a support column 1, a shockproof ring 2, a handle 3, a detection shell 4, a slot 5, a display screen 6, a key 7, a heat dissipation plate 8, a maintenance plate 9, a heat dissipation port 10, a dustproof net 11, a shell cover 12, an insertion strip 13, a fixing slot 14 and a circuit board 15, wherein the shockproof ring 2 is pasted and connected on the outer side surface of the support column 1, the detection shell 4 is arranged on the inner side of the support column 1, the slot 5 is arranged at the top end of the detection shell 4, the display screen 6 is arranged at the front end of the detection shell 4, the key 7 arranged at the front end of the detection shell 4 is arranged below the display screen 6, the heat dissipation plate 8 is fixed inside the detection shell 4, the maintenance plate 9 is arranged at the rear end of the detection shell 4, the heat dissipation port 10 is arranged at the front end of the maintenance plate 9, the dustproof net 11 is arranged at the rear end of the maintenance plate, the display screen 6, the keys 7 and the maintenance plate 9 are positioned on the inner side of the fixing groove 14, the shell cover 12 is arranged on the front side of the detection shell 4, the inserting bar 13 is integrally connected to the front side face of the shell cover 12, and the circuit board 15 is connected to the front side face of the heat dissipation plate 8 in an adhering mode through heat-conducting silica gel;

as shown in fig. 1, 2 and 4, the support columns 1 are symmetrically arranged about a vertical center line of the detection shell 4, and a height dimension of the support columns 1 is greater than a height dimension of the detection shell 4, the detection shell 4 is protected by using 2 groups of support columns 1, a thickness dimension of the detection shell 4 is smaller than a diameter dimension of the support columns 1, a handle 3 is adhered to an outer side surface of the support column 1 on the left side of the detection shell 4, the detection shell 4 is convenient to carry due to the arrangement of the handle 3, the maintenance plate 9 is fixedly connected with the detection shell 4 through screws, a rear side surface of the maintenance plate 9 is flush with a rear side surface of the detection shell 4, and when the shell cover 12 is installed at the rear end of the detection shell 4, the position;

as shown in fig. 1, 2 and 3, the cross section of the maintenance plate 9 is of a "T" shape, the heat dissipation ports 10 are uniformly distributed inside the maintenance plate 9, the heat dissipation ports 10 are used for ventilation and heat dissipation, the connection modes of the shell cover 12 and the insertion strip 13 with the detection shell 4 are all card slot connections, and the front end of the shell cover 12 is of a "concave" shape structure, so that the shell cover 12 is conveniently connected with the detection shell 4.

The working principle is as follows: when the device for detecting the installation stability of the broadcast television is used, firstly, a worker holds the handle 3 in the figure 1 and operates the circuit board 15 through the display screen 6 and the keys 7, when the circuit board 15 works, heat generated by the circuit board 15 is transferred to the heat dissipation plate 8, external air passes through the dustproof net 11 in the figure 2 to enter the heat dissipation port 10 and exchanges heat with the heat on the heat dissipation plate 8, so that the circuit board 15 can dissipate heat quickly, when external sunlight is strong, as shown in figure 4, the inserting strips 13 on the shell cover 12 are clamped into the inserting grooves 5 formed in the top end of the detection shell 4, and the shell cover 12 is utilized for shading the sun;

when the detection shell 4 is dropped carelessly, because the height dimension of the support column 1 is larger than the height dimension of the detection shell 4, the thickness dimension of the detection shell 4 is smaller than the diameter dimension of the support column 1, the detection shell 4 is protected by the support column 1 and the shockproof ring 2, the detection shell 4 is prevented from touching the ground, when the circuit board 15 needs to be maintained, a screw for fixing the maintenance plate 9 and the detection shell 4 is taken down, then the interior of the detection shell 4 is maintained, and a series of operations of the broadcast television installation stability detection device are completed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a broadcast television installation stability check out test set, includes support column (1), handle (3), detects shell (4), display screen (6), button (7), heating panel (8) and circuit board (15), its characterized in that: the lateral surface of the supporting column (1) is connected with a shockproof ring (2) in a sticking manner, the inner side of the supporting column (1) is provided with a detection shell (4), the top end of the detection shell (4) is provided with a slot (5), the front end of the detection shell (4) is provided with a display screen (6), a key (7) arranged at the front end of the detection shell (4) is arranged below the display screen (6), a heat radiation plate (8) is fixed inside the detection shell (4), the rear end of the detection shell (4) is provided with a maintenance plate (9), the front end of the maintenance plate (9) is provided with a heat radiation port (10), the rear end of the maintenance plate (9) is provided with a dustproof net (11), the front end and the rear end of the detection shell (4) are both provided with a fixing slot (14), the display screen (6), the key (7) and the maintenance plate (9) are all positioned at the inner side of the fixing slot (14), and the front side of the detection shell cover, and the front side of the shell cover (12) is integrally connected with an inserting strip (13), and the front side of the heat dissipation plate (8) is connected with a circuit board (15) in an adhering mode through heat-conducting silica gel.

2. The broadcast television installation stability detection apparatus according to claim 1, wherein: the support column (1) is symmetrically arranged about a vertical central line of the detection shell (4), and the height of the support column (1) is larger than that of the detection shell (4).

3. The broadcast television installation stability detection apparatus according to claim 2, wherein: the thickness dimension of detecting shell (4) is less than the diameter dimension of support column (1), and the lateral surface of detecting left support column (1) of shell (4) is pasted and is had handle (3).

4. The broadcast television installation stability detection apparatus according to claim 1, wherein: maintenance board (9) pass through screw and detection shell (4) fixed connection, and the trailing flank of maintenance board (9) and the trailing flank parallel and level of detecting shell (4).

5. The broadcast television installation stability detection apparatus according to claim 1, wherein: the cross section of the maintenance plate (9) is of a T-shaped structure, and the heat dissipation ports (10) are uniformly distributed in the maintenance plate (9).

6. The broadcast television installation stability detection apparatus according to claim 2, wherein: the shell cover (12) and the insertion strip (13) are connected with the detection shell (4) in a clamping groove mode, and the front end of the shell cover (12) is of a concave structure.