CN214846488U - Display screen assembly with self-cleaning function - Google Patents
Display screen assembly with self-cleaning function Download PDFInfo
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- CN214846488U CN214846488U CN202121501069.4U CN202121501069U CN214846488U CN 214846488 U CN214846488 U CN 214846488U CN 202121501069 U CN202121501069 U CN 202121501069U CN 214846488 U CN214846488 U CN 214846488U
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Abstract
The utility model discloses a display screen component with self-cleaning function, which comprises a display screen and a shell, wherein the shell is of a hollow structure, and the display screen is arranged on the outer surface of the shell; the miniature motors and the ventilation fans are arranged in the shell, the plurality of ventilation fans are symmetrically arranged at the upper part and the lower part of the shell, and the air outlet of each ventilation fan faces the display screen; micro motor sets up the middle part position at the casing, and micro motor's motion end links to each other with the display screen is fixed, the utility model discloses be provided with breather fan and micro motor, utilize micro motor to drive the display screen and move to make micro fan's the mouth of blowing clean the display screen, satisfy the cleaning action to the display screen.
Description
Technical Field
The utility model relates to a display screen technical field especially relates to a display screen assembly with self-cleaning function.
Background
Displays (displays) are also commonly referred to as monitors. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. The display device may cause dust to be adsorbed on the surface due to electric charges generated during the display process.
For outdoor display screens, especially for advertisement display screens, the display screens are generally installed at the positions of roadside, bus station, outside buildings and the like, so that more exposure rates can be obtained, but the display screens are always the same as the positions, more dust is generated due to intensive people flow or vehicle flow, so that the dust is adsorbed on the display screens, and if the display screens are not cleaned for a long time, the dust is accumulated on the display screens, so that the display state of the whole display screens is influenced, and therefore how to solve the problem is urgent.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists among the above-mentioned technique, the utility model provides a display screen subassembly with self-cleaning function is provided with breather fan and micro motor, utilizes micro motor to drive the display screen and moves to make the mouth of blowing of micro fan clean the display screen, satisfy the cleaning action to the display screen.
In order to achieve the above object, the present invention provides a display screen assembly with a self-cleaning function, which includes a display screen and a housing, wherein the housing is a hollow structure, and the display screen is mounted on the outer surface of the housing; the miniature motors and the ventilation fans are arranged in the shell, the plurality of ventilation fans are symmetrically arranged at the upper part and the lower part of the shell, and the air outlet of each ventilation fan faces the display screen; the micro motor is arranged in the middle of the shell, and the moving end of the micro motor is fixedly connected with the display screen.
Preferably, the display screen comprises an LED screen, a protection plate and a fixing frame, the LED screen is arranged between the protection plate and the fixing frame, the fixing frame is fixed with the LED screen, and the upper end and the lower end of the fixing frame are clamped with the protection plate.
Preferably, a fixed seat is arranged in the middle of the shell, and the micro motor is clamped on the fixed seat.
Preferably, ventilation fan sets up with the display screen laminating, and ventilation fan includes air intake and air outlet, air intake and air outlet set up side by side, still are provided with the sensor between air intake and the air outlet.
Preferably, the distance between the sensor and the air outlet is the same as the thickness of the display screen, and the sensor is a pressure sensor.
Preferably, the lateral surface of the shell is provided with a ventilation hole and a fixed connecting rod, the ventilation hole and the fixed connecting rod are respectively arranged on two sides of the shell, the ventilation hole is of a microporous structure, the fixed connecting rod comprises a fixed rod and a connecting rod, and the connecting rod is of a hollow structure and is communicated with the inside of the shell.
The utility model has the advantages that: compared with the prior art, the utility model provides a display screen subassembly with self-cleaning function, be provided with micro motor, utilize micro motor to drive the display screen and move, thereby expose ventilation fan's air outlet, utilize wind-force to clean the surface of display screen, treat the clean back that finishes, micro motor resets the display screen, utilize micro motor to drive the display screen and move, and not carry out uninterrupted duty with ventilation fan, work just when exposing the back just when the air outlet, the energy has been practiced thrift, ventilation fan discharges the inside gas of casing through ventilation fan simultaneously, radiating problem has not only been solved, the cleanness to the display screen has been realized simultaneously.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
fig. 2 is a side view of the housing structure of the present invention;
fig. 3 is a front view of the housing of the present invention.
The main element symbols are as follows:
1. casing 2, display screen 3, ventilating fan 4, sensor 5, micro motor 11, fixed connecting rod
12. The fixing seat 13, the ventilation hole 21, the fixing frame 22, the LED screen 23 and the protection plate.
Detailed Description
In order to make the present invention clearer, the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present invention discloses a display screen assembly with a self-cleaning function, which includes a display screen 2 and a housing 1, wherein the housing 1 is a hollow structure, and the display screen 2 is mounted on the outer surface of the housing 1; a micro motor 5 and a plurality of air exchange fans 3 are arranged in the shell 1, the air exchange fans 3 are symmetrically arranged at the upper part and the lower part of the shell 1, and an air outlet of each air exchange fan 3 faces the display screen 2; the micro motor 5 is arranged in the middle of the shell 1, and the moving end of the micro motor 5 is fixedly connected with the display screen 2. In this embodiment, at first utilize micro motor to drive the display screen and carry out the seesaw, thereby make the relative position of air outlet and display screen constantly change, when needs clear up the display screen, utilize micro motor to drive the display screen and move backward, then make the position of air outlet just to the outside surface of display screen, ventilation fan carries out work this moment, utilize wind-force to clean the display screen, treat the back that finishes of clearing up, micro motor drives the display screen and resets, the display screen moves forward, carried out the shutoff with the air outlet, make the foreign matter unable entering, the protection to ventilation fan has been realized, make whole device can work for a long time.
The display screen 2 comprises an LED screen 22, a protection plate 23 and a fixing frame 21, the LED screen 22 is arranged between the protection plate 23 and the fixing frame 21, the fixing frame 21 is fixed with the LED screen 22, and the upper end and the lower end of the fixing frame 21 are clamped with the protection plate 23. In this embodiment, set up the LED screen between mount and guard plate to protect the LED screen, the upper and lower both ends and the guard plate looks joint of mount, and be equipped with on the guard plate with the bayonet socket of LED screen looks adaptation, thereby spacing the LED screen, make to protect the LED screen.
The middle position of casing 1 is equipped with fixing base 12, and micro motor 5 joint is on fixing base 12. The air exchange fan 3 is attached to the display screen 2, the air exchange fan 3 comprises an air inlet and an air outlet, the air inlet and the air outlet are arranged side by side, and a sensor 4 is arranged between the air inlet and the air outlet; the distance between the sensor 4 and the air outlet is the same as the thickness of the display screen 2, and the sensor 4 is a pressure sensor. In the embodiment, a pressure sensor is arranged beside the ventilation fan, and the distance between the sensor and the air outlet is the same as the thickness of the display screen, so that when the micro motor drives the display screen to move backwards, and when the display screen is in contact with the pressure sensor, the micro motor stops moving, the ventilation fan is controlled to work, and the display screen is cleaned; more specifically, ventilation fan's air intake is located between casing and the display screen, also is located confined holding intracavity, consequently can also discharge the air of holding intracavity to the external environment through ventilation fan and go, and then reach aeration cooling's purpose, prevents that the high temperature from causing the harm to whole device.
The side of casing 1 is equipped with scavenge port 13 and fixed connecting rod 11, and scavenge port 13 and fixed connecting rod 11 set up respectively in the both sides of casing 1, and scavenge port 13 is microporous structure, and fixed connecting rod 11 includes dead lever and connecting rod, and the connecting rod is hollow structure, is linked together with casing 1 inside. In this embodiment, be provided with the scavenge port to the realization carries out gas exchange with the outside, reaches ventilation cooling's purpose, and microporous structure can prevent effectively that the large granule foreign matter from entering into inside the casing, thereby protects the component that is located inside the casing.
The above disclosure is only for the specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.
Claims (6)
1. A display screen assembly with a self-cleaning function comprises a display screen and a shell, and is characterized in that the shell is of a hollow structure, and the display screen is mounted on the outer surface of the shell; the miniature motors and the ventilation fans are arranged in the shell, the plurality of ventilation fans are symmetrically arranged at the upper part and the lower part of the shell, and the air outlet of each ventilation fan faces the display screen; the micro motor is arranged in the middle of the shell, and the moving end of the micro motor is fixedly connected with the display screen.
2. The display screen assembly with the self-cleaning function of claim 1, wherein the display screen comprises an LED screen, a protection plate and a fixing frame, the LED screen is arranged between the protection plate and the fixing frame, the fixing frame is fixed with the LED screen, and the upper end and the lower end of the fixing frame are clamped with the protection plate.
3. The self-cleaning display screen assembly as recited in claim 1, wherein a fixing base is disposed at a middle portion of the housing, and the micro motor is engaged with the fixing base.
4. The self-cleaning display screen assembly as recited in claim 1, wherein the ventilation fan is disposed adjacent to the display screen, the ventilation fan includes an inlet and an outlet, the inlet and the outlet are disposed side by side, and a sensor is disposed between the inlet and the outlet.
5. The self-cleaning display screen assembly as recited in claim 4, wherein the sensor is a pressure sensor and is spaced from the outlet by a distance equal to a thickness of the display screen.
6. The self-cleaning display screen assembly as recited in claim 1, wherein the housing is provided at a side thereof with a ventilation hole and a fixing link, the ventilation hole and the fixing link are respectively provided at both sides of the housing, the ventilation hole has a micro-porous structure, the fixing link comprises a fixing rod and a connecting rod, the connecting rod has a hollow structure and is in communication with an inside of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121501069.4U CN214846488U (en) | 2021-07-02 | 2021-07-02 | Display screen assembly with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121501069.4U CN214846488U (en) | 2021-07-02 | 2021-07-02 | Display screen assembly with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214846488U true CN214846488U (en) | 2021-11-23 |
Family
ID=78812163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121501069.4U Active CN214846488U (en) | 2021-07-02 | 2021-07-02 | Display screen assembly with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214846488U (en) |
-
2021
- 2021-07-02 CN CN202121501069.4U patent/CN214846488U/en active Active
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