CN218384410U - LED display screen with uniform brightness - Google Patents
LED display screen with uniform brightness Download PDFInfo
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- CN218384410U CN218384410U CN202221992550.2U CN202221992550U CN218384410U CN 218384410 U CN218384410 U CN 218384410U CN 202221992550 U CN202221992550 U CN 202221992550U CN 218384410 U CN218384410 U CN 218384410U
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Abstract
The utility model discloses a LED display screen that luminance is even, including display screen shell and control panel, the internally mounted of display screen shell has the control panel, be equipped with the link on the outer wall of control panel, and the control panel passes through the link and is connected with the display screen shell, one side of keeping away from the display screen shell on the control panel outer wall is equipped with display panel, one side of keeping away from the control panel on the display panel outer wall is equipped with touch panel, one side of keeping away from display panel on the touch panel outer wall is equipped with screen glass, install four group's screw thread seats on the control panel outer wall of link one side, the outside of control panel is equipped with the control mainboard. The utility model discloses not only realized that LED display screen inner structure hangs down the heat conduction formula and connects evenly luminous, optimized LED display screen inner structure connected mode, made things convenient for electrical components to dismantle moreover.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is an even LED display screen of luminance.
Background
The LED is used as an indicator lamp in circuits and instruments or forms character or digital display, an LED display screen is generally used for displaying various information such as characters, images, videos, video signals and the like and comprises an LED dot matrix and an LED pc panel, all sub assemblies of the LED display screen are display devices with a modular structure, a traditional LED display screen generally comprises a display module, a control system and a power supply system, the display module is formed by the dot matrix formed by the LED lamps and is responsible for light emitting display, the control system can enable a screen to display the contents such as characters, images, videos and the like by controlling the on and off of corresponding areas, the power supply system is responsible for converting input voltage and current into voltage and current required by the display screen, and the stability of the power supply system has important influence on the brightness of the LED display screen.
This type of LED display screen on the market is various today, can satisfy people's user demand basically, but still has certain problem, and the internal structure that generally is not convenient for when using is hanged down the heat conduction formula and is connected even luminous to this type of LED display screen that has now, great influence the stability of electrical components when LED display screen uses, the display brightness who gives LED display screen has brought very big influence.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED display screen that luminance is even to provide the LED display screen and be not convenient for the low heat conduction formula of inner structure and connect the problem of evenly giving out light, give off light in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED display screen that luminance is even, includes display screen shell and control panel, the internally mounted of display screen shell has the control panel, be equipped with the link on the outer wall of control panel, and the control panel passes through the link and is connected with the display screen shell, the one side of keeping away from the display screen shell on the control panel outer wall is equipped with display panel, the one side of keeping away from the control panel on the display panel outer wall is equipped with touch panel, the one side of keeping away from display panel on the touch panel outer wall is equipped with screen glass, install four group's screw thread seats on the control panel outer wall of link one side, the outside of control panel is equipped with the control mainboard.
Preferably, the inside through-hole that all is equipped with of control mainboard of screw thread seat one side, the inside of through-hole all is equipped with the locking bolt, and the one end of locking bolt extends to the inside of screw thread seat.
Preferably, the outer wall of the display screen shell is provided with a groove frame, and the outer wall of the display screen shell on one side of the groove frame is provided with a second heat dissipation hole.
Preferably, one side of the outer wall of the display screen shell, which is far away from the second heat dissipation holes, is provided with first heat dissipation holes, first fans are arranged inside the first heat dissipation holes, and second fans are arranged inside the second heat dissipation holes.
Preferably, the display screen shell is provided with a base outside, and a support column is installed at the top end of the base.
Preferably, the outer wall of the pillar is provided with a convex block, one end of the convex block is connected with the pillar, and the other end of the convex block is connected with the groove frame.
Compared with the prior art, the beneficial effects of the utility model are that: the LED display screen not only realizes the uniform light emission of the internal structure of the LED display screen in a low-heat-conduction type connection manner, optimizes the internal structure connection manner of the LED display screen, but also facilitates the disassembly of electrical components;
(1) The control panel is installed with the display screen shell, the control panel is connected with the display panel, the locking bolt is inserted into the through hole and the threaded seat, the control main board and the control panel are fixed under the matching of the locking bolt and the threaded seat, so that the control main board is convenient to connect and fix, the control main board is contacted with the control panel through the threaded seat, the contact area between the control main board and the control panel is reduced, the low-heat-conduction type connection of the internal structure of the LED display screen is realized, the uniform light emission is realized, the internal structure connection mode of the LED display screen is optimized, and the disassembly of electrical components is facilitated;
(2) The first radiating holes and the second radiating holes are processed in the display screen shell, and the first fan and the second fan are matched to blow air to the display screen shell to radiate heat, so that the convenient ventilation and heat radiation of the LED display screen are realized, the stability in the LED display screen is reduced, and the stability of electrical components in operation is improved;
(3) Through with the pillar together with the base installation, the pillar plays the effect of structural support, and the lug is connected with the display screen shell through the notch casing, comes to support the LED display screen, has realized the reliable support of LED display screen, has made things convenient for to support fixedly to the LED display screen.
Drawings
Fig. 1 is a schematic view of a three-dimensional explosion structure of the present invention;
fig. 2 is a schematic view of a three-dimensional explosion structure of the control main board of the present invention;
fig. 3 is a schematic diagram of a three-dimensional structure of the present invention;
fig. 4 is a schematic diagram of a three-dimensional structure of the pillar of the present invention.
In the figure: 1. a display screen housing; 2. a first heat dissipation hole; 3. locking the bolt; 4. a through hole; 5. a threaded seat; 6. a screen glass; 7. a touch panel; 8. a display panel; 9. a connecting frame; 10. a control panel; 11. a control main board; 12. a second heat dissipation hole; 13. a support post; 14. a second fan; 15. a first fan; 16. a bump; 17. a groove frame; 18. a base.
Detailed Description
The technical solution 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. 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 an embodiment: an LED display screen with uniform brightness comprises a display screen shell 1 and a control panel 10, wherein the control panel 10 is installed inside the display screen shell 1, a connecting frame 9 is arranged on the outer wall of the control panel 10, the control panel 10 is connected with the display screen shell 1 through the connecting frame 9, a display panel 8 is arranged on one side, far away from the display screen shell 1, of the outer wall of the control panel 10, a touch panel 7 is arranged on one side, far away from the control panel 10, of the outer wall of the display panel 8, screen glass 6 is arranged on one side, far away from the display panel 8, of the outer wall of the touch panel 7, four groups of threaded seats 5 are installed on the outer wall of the control panel 10 on one side of the connecting frame 9, a control main board 11 is arranged outside the control panel 10, through holes 4 are formed inside the control main board 11 on one side of each threaded seat 5, locking bolts 3 are arranged inside the through holes 4, one end of each locking bolt 3 extends into the corresponding threaded seat 5, and the locking bolts 3 play a role in connection and fixation;
when the LED display screen is used, the control panel 10 and the display screen shell 1 are installed together, the control panel 10 is connected with the display panel 8, the display panel 8 is connected with the touch panel 7, the screen glass 6 is installed on the surface of the touch panel 7, the locking bolt 3 is inserted into the through hole 4 and the threaded seat 5, the control mainboard 11 and the control panel 10 are fixed under the matching of the locking bolt 3 and the threaded seat 5, the control mainboard 11 is convenient to connect and fix, the control mainboard 11 plays a role in control driving, the control mainboard 11 is in contact with the control panel 10 through the threaded seat 5, the contact area between the control mainboard 11 and the control panel 10 is reduced, the control mainboard 11 is convenient to dissipate heat, the influence of the heating of the control mainboard 11 on the control panel 10 is reduced, the LED display screen uniformly emits light, the low-heat-conduction type connection uniform light emission of the internal structure of the LED display screen is realized, the internal structure connection mode of the LED display screen is optimized, and the electric appliance elements are convenient to detach;
the outer wall of the display screen shell 1 is provided with a groove frame 17, the outer wall of the display screen shell 1 on one side of the groove frame 17 is provided with a second heat dissipation hole 12, one side, far away from the second heat dissipation hole 12, of the outer wall of the display screen shell 1 is provided with a first heat dissipation hole 2, a first fan 15 is arranged inside the first heat dissipation hole 2, the first fan 15 plays a role in blowing air to accelerate gas flow, a second fan 14 is arranged inside the second heat dissipation hole 12, and the second fan 14 plays a role in blowing air to accelerate gas flow;
when the LED display screen is used, the first heat dissipation hole 2 and the second heat dissipation hole 12 are processed inside the display screen shell 1, the first fan 15 is installed inside the first heat dissipation hole 2, the second fan 14 is installed inside the second heat dissipation hole 12, and the first fan 15 and the second fan 14 are matched to blow air to the display screen shell 1 to dissipate heat, so that convenient ventilation and heat dissipation of the LED display screen are realized, the stability inside the LED display screen is reduced, and the stability of electrical components during operation is improved;
a base 18 is arranged outside the display screen shell 1, a support column 13 is arranged at the top end of the base 18, the support column 13 plays a role of structural support, a convex block 16 is arranged on the outer wall of the support column 13, one end of the convex block 16 is connected with the support column 13, and the other end of the convex block 16 is connected with a groove frame 17;
when the LED display screen support is used, the support column 13 and the base 18 are installed together, the protruding block 16 and the support column 13 are installed together, the support column 13 plays a role in structural support, the protruding block 16 is connected with the display screen shell 1 through the groove frame 17 to support the LED display screen, reliable support of the LED display screen is achieved, and the LED display screen is conveniently supported and fixed.
When the embodiment of the application is used: firstly, the control panel 10 and the display screen shell 1 are installed together, the control panel 10 is connected with the display panel 8, the display panel 8 is connected with the touch panel 7, the screen glass 6 is installed on the surface of the touch panel 7, the locking bolt 3 is inserted into the through hole 4 and the threaded seat 5, the control mainboard 11 and the control panel 10 are fixed under the cooperation of the locking bolt 3 and the threaded seat 5, the control mainboard 11 is convenient to be connected and fixed, the control mainboard 11 plays a role in control driving, the control mainboard 11 is in contact with the control panel 10 through the threaded seat 5, the contact area between the control mainboard 11 and the control panel 10 is reduced, the control mainboard 11 is convenient to dissipate heat, the heat generated by the control mainboard 11 is reduced to influence the control panel 10, so that the LED display screen uniformly emits light, then, the first heat dissipation hole 2 and the second heat dissipation hole 12 are processed in the display screen shell 1, the first fan 15 is installed in the first heat dissipation hole 2, the second fan 14 is installed in the second heat dissipation hole 12, the first fan 15 and the second fan 14 are matched to support the display screen shell 1, the display screen shell and the display screen support post support 16, and the LED display screen support post support 16.
Claims (6)
1. The utility model provides a LED display screen of luminance uniformity, includes display screen shell (1) and control panel (10), its characterized in that: the internally mounted of display screen shell (1) has control panel (10), be equipped with link (9) on the outer wall of control panel (10), and control panel (10) are connected with display screen shell (1) through link (9), the one side of keeping away from display screen shell (1) on control panel (10) outer wall is equipped with display panel (8), the one side of keeping away from control panel (10) on display panel (8) outer wall is equipped with touch panel (7), the one side of keeping away from display panel (8) on touch panel (7) outer wall is equipped with screen glass (6), install four group's screw thread seat (5) on control panel (10) outer wall of link (9) one side, the outside of control panel (10) is equipped with control mainboard (11).
2. The LED display screen with uniform brightness according to claim 1, wherein: the control mainboard (11) of screw thread seat (5) one side is inside all to be equipped with through-hole (4), the inside of through-hole (4) all is equipped with locking bolt (3), and the one end of locking bolt (3) extends to the inside of screw thread seat (5).
3. The LED display screen with uniform brightness according to claim 1, wherein: the display screen is characterized in that a groove frame (17) is arranged on the outer wall of the display screen shell (1), and a second heat dissipation hole (12) is formed in the outer wall of the display screen shell (1) on one side of the groove frame (17).
4. The LED display screen with uniform brightness according to claim 1, wherein: one side of the outer wall of the display screen shell (1) far away from the second heat dissipation holes (12) is provided with first heat dissipation holes (2), first fans (15) are arranged inside the first heat dissipation holes (2), and second fans (14) are arranged inside the second heat dissipation holes (12).
5. The LED display screen with uniform brightness according to claim 1, wherein: the outside of display screen shell (1) is equipped with base (18), pillar (13) are installed on the top of base (18).
6. The LED display screen with uniform brightness as recited in claim 5, wherein: the outer wall of the support column (13) is provided with a convex block (16), one end of the convex block (16) is connected with the support column (13), and the other end of the convex block (16) is connected with the groove frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221992550.2U CN218384410U (en) | 2022-08-01 | 2022-08-01 | LED display screen with uniform brightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221992550.2U CN218384410U (en) | 2022-08-01 | 2022-08-01 | LED display screen with uniform brightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218384410U true CN218384410U (en) | 2023-01-24 |
Family
ID=84964606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221992550.2U Active CN218384410U (en) | 2022-08-01 | 2022-08-01 | LED display screen with uniform brightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218384410U (en) |
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2022
- 2022-08-01 CN CN202221992550.2U patent/CN218384410U/en active Active
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