CN211744515U - Display screen with energy-saving device - Google Patents
Display screen with energy-saving device Download PDFInfo
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- CN211744515U CN211744515U CN202020841736.2U CN202020841736U CN211744515U CN 211744515 U CN211744515 U CN 211744515U CN 202020841736 U CN202020841736 U CN 202020841736U CN 211744515 U CN211744515 U CN 211744515U
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Abstract
The utility model discloses a display screen with economizer, including the heat dissipation frame, the heat dissipation frame is provided with the ventilation chamber, the ventilation hole that has the aperture distributes on the lateral wall of heat dissipation frame, the ventilation hole switches on ventilation chamber and external, the fan is installed to the ventilation intracavity, install the display inner screen in the heat dissipation frame, the display inner screen with install the heat dissipation potsherd between the ventilation chamber, heat conduction silica gel is all installed to heat dissipation potsherd both sides. The heat conduction silica gel can increase the sealing performance between the display inner screen and the outer side. The utility model discloses simple structure, the good energy-conserving low consumption of heat dissipation.
Description
Technical Field
The utility model relates to a cell-phone accessory technical field specifically relates to a display screen with economizer.
Background
With the improvement of living standard, mobile phones become necessary electronic devices for people, wherein a mobile phone display screen is an important component of the mobile phone, and the mobile phone display screen is used for displaying characters, images, colors and the like and is also an important interface for human-computer interaction, so that the energy consumption of the mobile phone display screen accounts for most of the electric quantity of the mobile phone. Patent CN201920490235.1 describes a display screen of a mobile phone with an energy saving device, which dissipates heat generated by the display screen in time through a heat dissipation frame, reduces the energy consumption of the display screen, and achieves the purpose of energy saving. Although the heat dissipation problem of display screen has been solved to it, through heat dissipation frame conduction heat, even set up the arc recess, the radiating efficiency is still lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, the high display screen that has economizer of radiating efficiency.
The utility model discloses a technical scheme of display screen with economizer is:
the utility model provides a display screen with economizer, includes the heat dissipation frame, the heat dissipation frame is provided with the chamber of ventilating, the ventilation hole that has the aperture on the lateral wall of heat dissipation frame distributes, the ventilation hole switches on ventilation chamber and external world, the fan is installed to the intracavity that ventilates, install the screen in the display in the heat dissipation frame, the screen in the display with install the heat dissipation potsherd between the chamber of ventilating, heat conduction silica gel is all installed to heat dissipation potsherd both sides.
As the preferred scheme, an outer screen is further installed in the heat dissipation frame.
Preferably, a spacing layer is arranged between the outer screen and the inner display screen.
Preferably, the spacing layer includes a blue layer, a polarizing layer, and a buffer layer.
As the preferred scheme, the base plate is installed to the opposite side of screen in the demonstration, the base plate is fixed on the heat dissipation frame, the base plate with install between the heat dissipation frame heat dissipation potsherd and heat conduction silica gel.
Preferably, the ventilation holes are densely distributed, and the diameter of the ventilation holes is less than 0.3 mm.
As preferred scheme, ventilation chamber is including being located the left and right exchange portion of display inner screen both sides, exchange portion has seted up the ventilation hole.
Preferably, the ventilation cavity further comprises a butt joint part between the left exchange part and the right exchange part, and a mini fan is installed in the butt joint part.
Preferably, a honeycomb plate is disposed at a corner where the exchange part and the docking part are connected.
The utility model provides a display screen with economizer, it has heat dissipation potsherd and heat conduction silica gel to fill between screen and the heat dissipation frame in the demonstration, and heat dissipation potsherd and heat conduction silica gel have good heat conductivility, and the heat conduction that will show the interior screen and produce that can be timely is gone out. Set up the ventilation hole on the lateral wall in the ventilation chamber of heat dissipation frame, can through-hole circulation of air for the radiating efficiency, the ventilation hole that distributes is the pore, can prevent that impurity such as dust, water from carrying on inside, has dustproof and waterproof's effect. Because pore ventilation effect is relatively poor, increase the fan and can accelerate the air flow of ventilation intracavity, strengthen the air exchange between ventilation chamber and the external world simultaneously, improve the radiating efficiency, reduce the loss that shows the inner screen and reach energy-conserving purpose.
Drawings
Fig. 1 is a schematic structural diagram of a display screen with an energy saving device according to the present invention.
Fig. 2 is a schematic structural diagram of a display screen with an energy saving device according to the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1 and 2, a display screen with an energy saving device includes a heat dissipation frame 10, the heat dissipation frame is provided with a ventilation cavity 20, ventilation holes of fine holes are distributed on a side wall of the heat dissipation frame 10, the ventilation holes conduct the ventilation cavity and the outside, a fan 40 is installed in the ventilation cavity 20, a display inner screen 50 is installed in the heat dissipation frame 10, a heat dissipation ceramic sheet 60 is installed between the display inner screen 50 and the ventilation cavity 20, and heat conduction silica gel 70 is installed on two sides of the heat dissipation ceramic sheet 60. The heat conduction silica gel can increase the sealing performance between the display inner screen and the outer side.
An outer screen 80 is also installed in the heat dissipation frame 10. A spacer layer 30 is installed between the outer screen and the display inner screen. The spacing layer includes a blue layer, a polarizing layer, and a buffer layer.
The base plate 90 is installed to the opposite side that shows the inner screen, the base plate is fixed on the heat dissipation frame, the base plate with install between the heat dissipation frame heat dissipation potsherd and heat conduction silica gel.
The ventilation holes are densely distributed, and the diameters of the ventilation holes are smaller than 0.3 mm. The aperture of the ventilation hole is small, so that the purpose of ventilation is achieved, and water and impurities can be prevented from entering.
The ventilation chamber is including the left and right sides exchange portion that is located the display inner screen both sides, exchange portion has seted up the ventilation hole.
The ventilation cavity further comprises a butt joint part between the left and right side exchange parts, and a mini fan is installed in the butt joint part. The fan can adopt an axial flow fan, can be installed in a longer ventilation pipeline, ensures the air pressure in the ventilation cavity, and exchanges air with the outside.
Specifically, gas can enter from the exchange part on one side and is led out from the exchange part on the other side, and heat led out by the heat dissipation ceramic chip and the heat conduction silica gel is taken away in the gas circulation process.
The corner that exchange portion and butt joint portion are connected is provided with the honeycomb panel, and the honeycomb panel can further prevent impurity such as dust from getting into the inside depths in ventilation chamber, guarantees the operational environment of fan.
The utility model provides a display screen with economizer, it has heat dissipation potsherd and heat conduction silica gel to fill between screen and the heat dissipation frame in the demonstration, and heat dissipation potsherd and heat conduction silica gel have good heat conductivility, and the heat conduction that will show the interior screen and produce that can be timely is gone out. Set up the ventilation hole on the lateral wall in the ventilation chamber of heat dissipation frame, can through-hole circulation of air for the radiating efficiency, the ventilation hole that distributes is the pore, can prevent that impurity such as dust, water from carrying on inside, has dustproof and waterproof's effect. Because pore ventilation effect is relatively poor, increase the fan and can accelerate the air flow of ventilation intracavity, strengthen the air exchange between ventilation chamber and the external world simultaneously, improve the radiating efficiency, reduce the loss that shows the inner screen and reach energy-conserving purpose.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. A display screen with an energy-saving device is characterized in that: including the heat dissipation frame, the heat dissipation frame is provided with the chamber of ventilating, the ventilation hole that has the aperture on the lateral wall of heat dissipation frame distributes, the ventilation hole switches on ventilation chamber and external world, the fan is installed to the ventilation intracavity, install the demonstration inner screen in the heat dissipation frame, the demonstration inner screen with install the heat dissipation potsherd between the chamber of ventilating, heat conduction silica gel is all installed to heat dissipation potsherd both sides.
2. The display screen with energy saving device of claim 1, wherein: an outer screen is further installed in the heat dissipation frame.
3. The display screen with energy saving device of claim 2, wherein: and a spacing layer is arranged between the outer screen and the display inner screen.
4. A display screen with an energy saving device as claimed in claim 3, characterized in that: the spacing layer includes a blue layer, a polarizing layer, and a buffer layer.
5. The display screen with energy saving device of claim 1, wherein: the base plate is installed to the opposite side that shows the inner screen, the base plate is fixed on the heat dissipation frame, the base plate with install between the heat dissipation frame heat dissipation potsherd and heat conduction silica gel.
6. The display screen with energy saving device of claim 1, wherein: the ventilation holes are densely distributed, and the diameters of the ventilation holes are smaller than 0.3 mm.
7. A display screen with an energy saving device as claimed in claim 3, characterized in that: the ventilation chamber is including the left and right sides exchange portion that is located the display inner screen both sides, exchange portion has seted up the ventilation hole.
8. The display screen with energy saving device of claim 7, wherein: the ventilation cavity further comprises a butt joint part between the left and right side exchange parts, and a mini fan is installed in the butt joint part.
9. The display screen with energy saving device of claim 8, wherein: and a honeycomb plate is arranged at the corner where the exchange part and the butt joint part are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841736.2U CN211744515U (en) | 2020-05-19 | 2020-05-19 | Display screen with energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841736.2U CN211744515U (en) | 2020-05-19 | 2020-05-19 | Display screen with energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211744515U true CN211744515U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020841736.2U Active CN211744515U (en) | 2020-05-19 | 2020-05-19 | Display screen with energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211744515U (en) |
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2020
- 2020-05-19 CN CN202020841736.2U patent/CN211744515U/en active Active
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