CN216412596U - Antistatic LCD display screen with efficient heat dissipation - Google Patents
Antistatic LCD display screen with efficient heat dissipation Download PDFInfo
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- CN216412596U CN216412596U CN202123010520.5U CN202123010520U CN216412596U CN 216412596 U CN216412596 U CN 216412596U CN 202123010520 U CN202123010520 U CN 202123010520U CN 216412596 U CN216412596 U CN 216412596U
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- heat dissipation
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- lcd display
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Abstract
The utility model discloses an antistatic LCD display screen with high-efficiency heat dissipation, which comprises a display screen shell, a heat dissipation unit and a dustproof unit, wherein the display screen shell is provided with a heat dissipation opening; the display screen shell is provided with a dustproof unit; the radiating unit contains fixed subassembly one, heating panel, fin, circuit main part and bleeder vent, the heating panel is installed on fixed subassembly one, the front side at the heating panel is installed to the circuit main part, the dorsal part equidistance of fin is equipped with the fin, the bleeder vent has been seted up to the left and right sides of display screen shell, and the bleeder vent corresponds with the fin, and circuit main part production of heat absorbs it through the heating panel, and the cooperation fin increases heat radiating area, improves the radiating efficiency, takes a breath through bleeder vent and outside air to reach high-efficient heat dissipation, fixed subassembly one contains the dead lever, the dead lever has four, the one end of dead lever, the radiating effect is good, can conveniently clear up the dust screen, can not influence the radiating effect.
Description
Technical Field
The utility model relates to the technical field of display screen heat dissipation, in particular to an antistatic LCD display screen with high heat dissipation efficiency.
Background
The LCD is a liquid crystal display for short, the LCD is constructed by placing liquid crystal in two parallel glass sheets, and there are many vertical and horizontal fine wires between the two glass sheets, and the direction of rod-like crystal molecules is controlled by the electrification or not, and the light is refracted out to generate pictures.
The most radiating effect of antistatic LCD display screen among the prior art is poor, and the dust screen of inside radiator hole department is difficult for taking out the clearance, and the radiating effect that leads to easily is poor, and for this reason, we provide a high-efficient radiating antistatic LCD display screen, and the radiating effect is good, can conveniently clear up the dust screen, can not influence the radiating effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides the antistatic LCD display screen with high heat dissipation efficiency, has good heat dissipation effect, can conveniently clean the dustproof screen, does not influence the heat dissipation effect, and can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an antistatic LCD display screen with high-efficiency heat dissipation comprises a display screen shell, a heat dissipation unit and a dustproof unit;
the display screen shell: a dustproof unit is arranged on the base;
a heat dissipation unit: contain fixed subassembly one, heating panel, fin, circuit main part and bleeder vent, the heating panel is installed on fixed subassembly one, the front side at the heating panel is installed to the circuit main part, the dorsal part equidistance of fin is equipped with the fin, the bleeder vent has been seted up to the left and right sides of display screen shell, and the bleeder vent corresponds with the fin. The circuit main part produces heat, absorbs it through the heating panel, and the cooperation fin increases heat radiating area, improves the radiating efficiency, takes a breath through bleeder vent and outside air to reach high-efficient heat dissipation.
Furthermore, fixed subassembly one contains the dead lever, the dead lever has four, the one end of dead lever is connected with the inside front side of display screen shell, the other end of dead lever and the dorsal part four corners of heating panel are connected. The heat dissipation plate is fixed by the fixing rod.
Further, dustproof unit contains and restricts subassembly, spout, fixed block, filter screen and fixed frame, the upper and lower end of display screen shell left and right sides is equipped with the spout, the spout is the T type, fixed frame has two, the inside of fixed frame is equipped with the filter screen, both ends are equipped with the fixed block about the inboard of fixed frame, the fixed block is the T type, the fixed block is laminated with the spout. The fixing frame is fixed at the air holes on two sides through the sliding groove and the fixing block, and the filter screen encloses the outer side of the air holes to prevent dust in the air from entering the inside of the display screen shell and influencing the circuit board.
Further, inject the subassembly and contain hidden groove, stopper and fixed axle, both ends are equipped with hidden groove about the display screen shell dorsal part, hide the inslot and be equipped with the stopper, the one end of stopper is passed through the fixed axle and is connected with the inboard rotation that hides the groove. Hide the groove and hide the stopper, the stopper passes through the fixed axle to be connected with the inboard rotation in hiding the groove, can carry on spacingly to the outside of fixed frame through rotating the stopper, prescribes a limit to its position.
Furthermore, the display screen shell further comprises support rods and a support plate, wherein the two support rods are arranged on the bottom side of the display screen shell, and the bottom ends of the support rods are connected with the upper side of the support plate. The supporting rod and the supporting plate are supported by the supporting rod and the supporting plate.
Further, still contain the standing groove, the upside middle-end of backup pad is equipped with the standing groove. The standing groove is seted up to the upside of backup pad, conveniently places some debris.
Compared with the prior art, the utility model has the beneficial effects that: the display screen has the following advantages:
1. the circuit main part produces heat, absorbs it through the heating panel, and the cooperation fin increases heat radiating area, improves the radiating efficiency, takes a breath through bleeder vent and outside air to reach high-efficient heat dissipation.
2. The fixed frame is convenient to take down, the filter screen can be cleaned frequently, and the filter screen is prevented from being excessively accumulated dust, so that the heat dissipation effect is poor.
3. The standing groove is seted up to the upside of backup pad, conveniently places some debris.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention.
In the figure: the display screen comprises a display screen shell 1, a heat dissipation unit 2, a fixing rod 21, a heat dissipation plate 22, a heat dissipation plate 23, a circuit main body 24, air holes 25, a dust prevention unit 3, a sliding groove 31, a fixing block 32, a filter screen 33, a hidden groove 34, a fixing block 35, a fixing shaft 36, a fixing frame 37, a placing groove 4, a support rod 5 and a support plate 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: an antistatic LCD display screen with high-efficiency heat dissipation comprises a display screen shell 1, a heat dissipation unit 2 and a dustproof unit 3;
display screen shell 1: a dustproof unit 3 is arranged on the bracket;
dustproof unit 3 contains and limits subassembly, spout 31, fixed block 32, filter screen 33 and fixed frame 37, and the upper and lower end of the left and right sides of display screen shell 1 is equipped with spout 31, and spout 31 is the T type, and fixed frame 37 has two, and the inside of fixed frame 37 is equipped with filter screen 33, and both ends are equipped with fixed block 32 about the inboard of fixed frame 37, and fixed block 32 is the T type, and fixed block 32 and spout 31 are laminated. The fixing frame 37 is fixed at the air holes 25 at both sides through the sliding groove 31 and the fixing block 32, and the filter screen 33 encloses the outer sides of the air holes 25, so that dust in the air is prevented from entering the inside of the display screen shell 1 to influence the circuit board.
The limiting assembly comprises a hidden groove 34, a limiting block 35 and a fixing shaft 36, the hidden groove 34 is arranged at the left end and the right end of the back side of the display screen shell 1, the limiting block 35 is arranged in the hidden groove 34, and one end of the limiting block 35 is rotatably connected with the inner side of the hidden groove 34 through the fixing shaft 36. Hide groove 34 and hide stopper 35, stopper 35 is connected through the inboard rotation of fixed axle 36 with hiding groove 34, can carry on spacingly to the outside of fixed frame 37 through rotating stopper 35, prescribes a limit to its position.
The display screen shell comprises a display screen shell body 1 and is characterized by further comprising support rods 5 and a support plate 6, wherein the two support rods 5 are arranged on the bottom side of the display screen shell body 1, and the bottom ends of the support rods 5 are connected with the upper side of the support plate 6. The support rod 5 and the support plate 6 are supported by the support rod 5 and the support plate 6.
A placing groove 4 is also included, and the upper middle end of the supporting plate 6 is provided with the placing groove 4. The upper side of the supporting plate 6 is provided with a placing groove 4, so that sundries can be conveniently placed.
The heat dissipation unit 2: the display screen shell comprises a first fixing component, a heat dissipation plate 22, heat dissipation fins 23, a circuit main body 24 and air holes 25, wherein the heat dissipation plate 22 is installed on the first fixing component, the circuit main body 24 is installed on the front side of the heat dissipation plate 22, the heat dissipation fins 23 are arranged on the back side of the heat dissipation fins 23 at equal intervals, the air holes 25 are formed in the left side and the right side of the display screen shell 1, and the air holes 25 correspond to the heat dissipation fins 23. The circuit main body 24 generates heat, absorbs the heat through the heat dissipation plate 22, increases the heat dissipation area by matching with the heat dissipation fins 23, improves the heat dissipation efficiency, and exchanges air with outside air through the air holes 25, thereby achieving high-efficiency heat dissipation.
The fixing component comprises four fixing rods 21, one end of each fixing rod 21 is connected with the front side of the interior of the display screen shell 1, and the other end of each fixing rod 21 is connected with four corners of the back side of the heat dissipation plate 22. The heat dissipation plate 22 is fixed by the fixing rod 21.
The working principle of the antistatic LCD display screen with high-efficiency heat dissipation provided by the utility model is as follows: the circuit main part 24 generates heat, absorbs it through the heating panel 22, and cooperation fin 23 increases heat radiating area, improves the radiating efficiency, takes a breath with the outside air through bleeder vent 25 to reach high-efficient heat dissipation, through rotating stopper 35, remove stopper 35 spacing to fixed frame 37, take spout 31 out with fixed block 32, can clear up filter screen 33, prevent that filter screen 33 deposition is too much, lead to the radiating effect poor.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides an antistatic LCD display screen of high-efficient radiating which characterized in that: comprises a display screen shell (1), a heat dissipation unit (2) and a dustproof unit (3);
display screen housing (1): a dustproof unit (3) is arranged on the bracket;
heat dissipation unit (2): contain fixed subassembly one, heating panel (22), fin (23), circuit main part (24) and bleeder vent (25), heating panel (22) are installed on fixed subassembly one, the front side at heating panel (22) is installed in circuit main part (24), the dorsal part equidistance of fin (23) is equipped with fin (23), bleeder vent (25) have been seted up to the left and right sides of display screen shell (1), and bleeder vent (25) correspond with fin (23).
2. The antistatic LCD display screen with high heat dissipation efficiency as recited in claim 1, wherein: the first fixing assembly comprises four fixing rods (21), one end of each fixing rod (21) is connected with the front side of the interior of the display screen shell (1), and the other end of each fixing rod (21) is connected with four corners of the back side of the heat dissipation plate (22).
3. The antistatic LCD display screen with high heat dissipation efficiency as recited in claim 1, wherein: dustproof unit (3) contain and prescribe a limit to subassembly, spout (31), fixed block (32), filter screen (33) and fixed frame (37), the upper and lower end of display screen shell (1) left and right sides is equipped with spout (31), spout (31) are the T type, fixed frame (37) have two, the inside of fixed frame (37) is equipped with filter screen (33), both ends are equipped with fixed block (32) about the inboard of fixed frame (37), fixed block (32) are the T type, fixed block (32) and spout (31) laminating.
4. The antistatic LCD display screen with high heat dissipation efficiency of claim 3, wherein: the limiting assembly comprises a hidden groove (34), a limiting block (35) and a fixing shaft (36), the hidden groove (34) is arranged at the left end and the right end of the back side of the display screen shell (1), the limiting block (35) is arranged in the hidden groove (34), and one end of the limiting block (35) is rotatably connected with the inner side of the hidden groove (34) through the fixing shaft (36).
5. The antistatic LCD display screen with high heat dissipation efficiency as recited in claim 1, wherein: still contain bracing piece (5) and backup pad (6), the bottom side of display screen shell (1) is equipped with two bracing pieces (5), the upside of backup pad (6) is connected to the bottom of bracing piece (5).
6. The antistatic LCD display screen with high heat dissipation efficiency of claim 5, wherein: the support plate is characterized by further comprising a placing groove (4), wherein the placing groove (4) is formed in the middle end of the upper side of the support plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123010520.5U CN216412596U (en) | 2021-12-02 | 2021-12-02 | Antistatic LCD display screen with efficient heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123010520.5U CN216412596U (en) | 2021-12-02 | 2021-12-02 | Antistatic LCD display screen with efficient heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216412596U true CN216412596U (en) | 2022-04-29 |
Family
ID=81304618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123010520.5U Active CN216412596U (en) | 2021-12-02 | 2021-12-02 | Antistatic LCD display screen with efficient heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216412596U (en) |
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2021
- 2021-12-02 CN CN202123010520.5U patent/CN216412596U/en active Active
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