CN218259508U - Be used for broadcast television equipment daily safe strorage device - Google Patents

Abstract

The utility model relates to the technical field of safe storage, and discloses a daily safe storage device for radio and television equipment, comprising a box body, the upper part of the box body is hingedly connected with an upper cover, and the inner lower side of the box body is rotatably connected with two Double-headed threaded rod with different patterns, the bottom wall of the box is fixedly connected with a deceleration motor, and the drive end of the deceleration motor is fixedly connected with a driving pulley, and the outer circumference of the driving pulley is meshed and connected to one end of the two belts. The other end of the interior is meshed with a driven pulley, and the middle part of the driven pulley is fixedly connected to the outer periphery of the middle part of the double-ended threaded rod with different patterns. The upper part of the slider is rotatably connected with a support rod. In the utility model, the bottom plate can be moved up and down by driving the deceleration motor, and it is convenient to place radio and television equipment inside. When the human body approaches the sensor, the upper cover is automatically opened, which is convenient to use.

Description

A daily safe storage device for radio and television equipment

technical field

The utility model relates to the technical field of safe storage, in particular to a daily safe storage device for radio and television equipment.

Background technique

Broadcasting and television equipment includes antennas, feeders, tower masts (poles), ground nets, satellite transmitting antennas and their ancillary equipment, etc. It is a news dissemination tool that mainly transmits sound, images, and videos through radio waves or wires. Due to the influence of the external environment, It will cause the radio and television equipment to be damp, dusted or bumped, causing damage. When the radio and television equipment is not in use, it needs to be stored in a box to ensure its safety.

When we use storage equipment to store radio and television equipment and ensure its safety, we find that traditional storage equipment cannot conveniently place or take radio and television equipment to the bottom of the box due to its large volume or deep depth. When both hands are occupied, it is not convenient to open the cabinet, which is inconvenient for daily storage of radio and television equipment.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a daily safe storage device for radio and television equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a daily safe storage device for radio and television equipment, including a box body, the upper part of the box body is hinged with an upper cover, and the lower side of the box body is rotatably connected There are two double-headed threaded rods with different threads. The bottom wall of the box is fixedly connected with a geared motor, and the driving end of the geared motor is fixedly connected with a driving pulley. The outer circumference of the driving pulley is engaged and connected to one end of the two belts. The other end of the inside of the belt is meshed with a driven pulley, and the middle part of the driven pulley is fixedly connected to the outer periphery of the middle part of the double-ended threaded rod with different patterns. The upper part of the slider is rotatably connected to a support rod, and the end of the support rod away from the slider is rotatably connected to the lower part of the bottom plate.

As a further description of the above technical solution:

The horizontal dimension of the bottom plate is the same as the horizontal dimension of the inner wall of the box.

As a further description of the above technical solution:

The lower part of the bottom plate is provided with four support columns.

As a further description of the above technical solution:

Universal wheels are installed on the lower part of the box.

As a further description of the above technical solution:

A handle is provided on the front side of the rear side of the upper cover.

As a further description of the above technical solution:

The rear side of the upper cover is fixedly connected with a first connecting seat, the middle part of the first connecting seat is rotatably connected with a connecting rod, and the lower end of the connecting rod is rotatably connected with a second connecting seat, and the lower end of the second connecting seat is fixedly connected to the The upper driving end of the electric push rod is fixedly connected to the rear side of the box body.

As a further description of the above technical solution:

A sensor is arranged on the upper front side of the upper cover, and a controller is fixedly connected to the lower part of the bottom plate, and the controller is electrically connected to an electric push rod, a geared motor and a sensor.

The utility model has the following beneficial effects:

1. In this utility model, the bottom plate can move up and down by driving the deceleration motor, so that after the bottom plate is raised, the radio and television equipment is placed, and after it is put in place, the bottom plate drives the radio and television equipment down through the deceleration motor, which is convenient Daily broadcast and television equipment is placed inside.

2. In the utility model, when the human body approaches the sensor and is detected by the sensor, the electric push rod is activated by the controller to open the upper cover, which is convenient for opening the upper cover when both hands are occupied. After leaving, through the controller, The electric push rod drives the upper cover to close, which is very convenient for daily storage of radio and television equipment.

Description of drawings

Fig. 1 is a perspective view of a daily safe storage device for radio and television equipment proposed by the utility model;

Fig. 2 is a box sectional view of a daily safe storage device for radio and television equipment proposed by the utility model;

Fig. 3 is a structural schematic diagram of a driving pulley used for daily safe storage of radio and television equipment proposed by the utility model;

Fig. 4 is an enlarged view of A in Fig. 1 .

illustration:

1. Connecting rod; 2. Electric push rod; 3. Upper cover; 4. Box body; 5. First connecting seat; 6. Belt; 7. Second connecting seat; 8. Bottom plate; 9. Controller; 10. Support rod; 11, support column; 12, slide block; 13, driven pulley; 14, reduction motor;

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to Figures 1-4, an embodiment provided by the utility model: a daily safe storage device for radio and television equipment, including a box body 4, the upper part of the box body 4 is hinged with an upper cover 3, through which the upper cover 3 can prevent External dust enters the inside of the box body 4, thereby preventing the radio and television equipment stored inside the box body 4 from falling into dust. The lower side of the box body 4 is connected with two double-headed threaded rods 15 with different patterns, and the inner bottom wall of the box body 4 is fixedly connected. There is a decelerating motor 14, the driving end of the decelerating motor 14 is fixedly connected with a driving pulley 16, and the outer circumference of the driving pulley 16 is meshed and connected to one end of the two belts 6, and the other end of the belt 6 is meshed with a driven pulley 13. The middle part of the belt wheel 13 is fixedly connected to both sides of the outer periphery of the double-ended threaded rod 15 with different patterns. Block 12, the upper part of slider 12 is rotatably connected with a support rod 10, and the end of the support rod 10 away from the slider 12 is rotatably connected to the bottom of the base plate 8. The reduction motor 14 drives the belt 6 to rotate through the driving pulley 16, and drives the driven belt 6 through the belt 6. The pulley 13 rotates, and then the two double-ended different-threaded rods 15 rotate, and then the double-ended different-threaded rods 15 drive the two sliders 12 on the outer periphery to move inward or outward at the same time, and then drive the bottom plate through the support rod 10 8 moves up and down, so that the bottom plate 8 can be raised, making it convenient to place broadcasting and television equipment inside.

The horizontal dimension of the base plate 8 is the same as the horizontal dimension of the inner wall of the box body 4. There is no gap between the base plate 8 and the inner wall of the box body 4, which can effectively prevent power cords or other small parts from falling down on the bottom of the base plate 8, resulting in failure to take out.

The lower part of the base plate 8 is provided with four supporting columns 11, which can prevent the base plate 8 and the supporting rods 10 from interfering with each other, thereby ensuring that the devices at the lower part of the base plate 8 can operate normally.

The lower part of the casing 4 is equipped with universal wheels, which can be easily moved by the universal wheels.

The front side of the loam cake 3 rear side is provided with a handle, by which the mobile device can be moved.

The rear side of the upper cover 3 is fixedly connected with a first connecting seat 5, the middle part of the first connecting seat 5 is rotatably connected with a connecting rod 1, and the lower end of the connecting rod 1 is rotatably connected with a second connecting seat 7, and the lower end of the second connecting seat 7 is fixedly connected to the electric motor. The drive end on the upper side of the push rod 2, the electric push rod 2 is fixedly connected to the rear side of the box body 4, drives the electric push rod 2, so that the electric push rod 2 drives the connecting rod 1 to move downward through the second connecting seat 7, and then passes through the first The connecting seat 5 can make the upper cover 3 open, which is convenient to open when both hands are occupied, and is convenient to use.

The upper part of the upper front side of the upper cover 3 is provided with a sensor, and the lower part of the bottom plate 8 is fixedly connected with a controller 9, and the controller 9 is electrically connected with the electric push rod 2, the reduction motor 14 and the sensor, and the electric push rod 2, deceleration can be controlled by the controller 9. The motor 14 is running, and the sensor is an infrared human body sensor. When the human body approaches the sensor and is detected by the sensor, the electric push rod 2 is started by the controller 9, so that the electric push rod 2 drives the connecting rod 1 to move downward through the second connecting seat 5 , and then the upper cover 3 can be opened through the first connection seat 7, which is convenient to open when both hands are occupied, and is convenient to use.

Working principle: the reduction motor 14 drives the belt 6 to rotate through the driving pulley 16, and drives the driven pulley 13 to rotate through the belt 6, thereby making the two double-ended threaded rods 15 with different patterns rotate, thereby making the double-ended threaded rods 15 to drive The two sliders 12 on the outer periphery move to the inside or outside at the same time, and then drive the bottom plate 8 to move up and down through the support rod 10, so that the bottom plate 8 can be raised to facilitate the placement of radio and television equipment inside. When the human body is close to the sensor, it is detected by the sensor At that time, the electric push rod 2 is activated by the controller 9, so that the electric push rod 2 drives the connecting rod 1 to move downward through the second connecting seat 7, and then the upper cover 3 can be opened through the first connecting seat 5, which is convenient to use with both hands. Opens when occupied for easy access.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (7)

1. A daily safe storage device for radio and television equipment, comprising a box (4), characterized in that: the upper hinge of the box (4) is connected with an upper cover (3), and the inside of the box (4) The lower side is rotatably connected with two double-ended threaded rods (15), the inner bottom wall of the box (4) is fixedly connected with a geared motor (14), and the driving end of the geared motor (14) is fixedly connected with a driving belt. pulley (16), the outer circumference of the driving pulley (16) is meshed and connected to one end of the two belts (6), and the other end of the belt (6) is meshed with a driven pulley (13). The middle part of the moving pulley (13) is fixedly connected to the outer periphery of the middle part of the double-ended threaded rod with different patterns (15). The upper parts of the blocks (12) are all rotatably connected with support rods (10), and one end of the support rods (10) away from the slide block (12) is rotatably connected to the bottom of the base plate (8). 2. A daily safe storage device for radio and television equipment according to claim 1, characterized in that: the horizontal dimension of the bottom plate (8) is the same as the horizontal dimension of the inner wall of the box body (4). 3. The daily safe storage device for radio and television equipment according to claim 1, characterized in that four support columns (11) are arranged on the lower part of the bottom plate (8). 4. A daily safe storage device for radio and television equipment according to claim 1, characterized in that: universal wheels are installed on the lower part of the box body (4). 5. A daily safe storage device for radio and television equipment according to claim 4, characterized in that: the upper cover (3) is provided with a handle on the rear side and the front side. 6. A daily safe storage device for radio and television equipment according to claim 5, characterized in that: the rear side of the upper cover (3) is fixedly connected with a first connection seat (5), and the first connection The middle part of the seat (5) is rotatably connected to a connecting rod (1), and the lower end of the connecting rod (1) is rotatably connected to a second connecting seat (7), and the lower end of the second connecting seat (7) is fixedly connected to the electric push rod ( 2) The upper driving end, the electric push rod (2) is fixedly connected to the rear side of the box body (4). 7. A daily safe storage device for radio and television equipment according to claim 1, characterized in that: the upper front side of the upper cover (3) is provided with a sensor, and the lower part of the bottom plate (8) is fixedly connected with a control A device (9), the controller (9) is electrically connected with an electric push rod (2), a geared motor (14) and a sensor.

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