CN212745701U - High display capacity LED display screen - Google Patents
High display capacity LED display screen Download PDFInfo
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- CN212745701U CN212745701U CN202021537991.4U CN202021537991U CN212745701U CN 212745701 U CN212745701 U CN 212745701U CN 202021537991 U CN202021537991 U CN 202021537991U CN 212745701 U CN212745701 U CN 212745701U
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Abstract
The utility model discloses a high display capacity LED display screen, including wall body and display screen body, one side fixedly connected with fixed plate of wall body, one side fixedly connected with mounting panel of fixed plate, one side fixedly connected with cardboard of display screen body. The utility model discloses a detachable connection of baffle, can improve the holistic flexibility of device, and press the button through the staff, when the button is pressed, will drive and remove according to the inside of pressing the groove according to the depression bar, one end through pressing the depression bar can indirectly drive the fixture block extrusion spring, when the extrusion spring is extruded, will drive the inside that the fixture block got into flexible groove, thereby can make the fixture block break away from the draw-in groove, can accomplish the dismantlement of display screen, when installing it, install the baffle in advance, aim at the draw-in groove with the fixture block again, can accomplish the installation of display screen body in the short time fast, need not to punch, and then make the holistic aesthetic property of device improve greatly.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a high display capacity LED display screen.
Background
The LED display screen is an electronic display screen formed by an LED dot matrix, the display content forms of the screen, such as characters, animations, pictures and videos, are changed in time by the red and green lamp beads which are turned on and off, and the display control of the components is carried out through a modular structure; the device mainly comprises a display module, a control system and a power supply system; the display module is a screen consisting of LED lamp dot arrays and emits light; the control system realizes the conversion of the content displayed on the screen under the on-off condition in the regulation area; the power supply system converts the input voltage and current to meet the requirement of the display screen.
Chinese patent publication No. CN2704080Y, published 2005, 06, 08 th, entitled "high display capacity LED display screen," discloses a high display capacity LED display screen, which can increase the display capacity of the LED screen by 6 times as much as the original capacity by sharing LEDs without increasing the scale and cost of the LED driving circuit, but when installing the LED display screen, a fixing bracket needs to be drilled on the wall to support the LED display screen body, and the drilled holes can affect the aesthetic property of the wall surface, thereby reducing the practicability of the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high display capacity LED display screen to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-display-capacity LED display screen comprises a wall body and a display screen body, wherein one side of the wall body is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a mounting plate, one side of the display screen body is fixedly connected with a clamping plate, a movable groove matched with the clamping plate is formed in the mounting plate, a telescopic groove is formed in the clamping plate, an extrusion spring is fixedly connected to the top of the inner wall of the telescopic groove, the other end of the extrusion spring is fixedly connected with a clamping block, the bottom of the clamping block penetrates through the clamping plate and extends to the bottom of the clamping plate, a clamping groove matched with the clamping block is formed in the mounting plate, a pressing groove is formed in the mounting plate and is positioned at the bottom of the clamping groove, a pressing rod is slidably connected in the pressing groove, one end of the pressing rod sequentially penetrates through the pressing groove, the inside of mounting panel just is located the both sides of pressing the indent and all is provided with the spout, the equal fixedly connected with dead lever in top and the bottom of spout inner wall, press the equal fixedly connected with slide bar in both sides of depression bar, the other end of slide bar runs through in proper order presses indent and spout and extends to the inside of spout.
The utility model discloses simple structure, convenient to use need not drilling, can accomplish the installation and the dismantlement of display screen body in the short time fast to use for the staff provides very big convenient.
Preferably, one end of the sliding rod extending into the sliding chute is connected with the inner wall of the sliding chute in a sliding manner.
Preferably, the other end of the pressing rod penetrates through the mounting plate and extends to the outside of the mounting plate, and one end of the pressing rod extending to the outside of the mounting plate is fixedly connected with a button.
Preferably, a baffle is arranged on one side of the pressing rod and outside the mounting plate, an insertion block is fixedly connected to one side of the baffle, and a slot matched with the insertion block for use is formed in the pressing rod.
Preferably, the outer surface of the fixing rod is sleeved with an auxiliary spring.
Preferably, one end of the auxiliary spring is fixedly connected with the top of the inner wall of the sliding groove, and the other end of the auxiliary spring is fixedly connected with the top of the sliding rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the setting is through the detachable connection of baffle, can improve the holistic flexibility of device, and press the button through the staff, when the button is pressed, will drive and remove according to the inside of pressing the groove according to the depression bar, one end through pressing the depression bar can indirectly drive fixture block extrusion spring, when extrusion spring is extruded, will drive the inside that the fixture block got into flexible groove, thereby can make the fixture block break away from the draw-in groove, can accomplish the dismantlement of display screen, when installing it, install the baffle in advance, aim at the draw-in groove with the fixture block again, can accomplish the installation of display screen body in the short time fast, need not to punch, and then make the holistic aesthetic property of device improve greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial enlarged view of the position A of the present invention;
fig. 3 is a partial enlarged view of the position B of the present invention.
In the figure: 1. a wall body; 2. a display screen body; 3. a fixing plate; 4. mounting a plate; 5. clamping a plate; 6. a telescopic groove; 7. a compression spring; 8. a clamping block; 9. a card slot; 10. a pressing lever; 11. a chute; 12. a slide bar; 13. fixing the rod; 14. an auxiliary spring; 15. a baffle plate; 16. inserting a block; 17. a slot; 18. pressing the groove; 19. a button; 20. a movable groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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. 1-3, the present invention provides an embodiment:
a high-display-capacity LED display screen comprises a wall body 1 and a display screen body 2, wherein one side of the wall body 1 is fixedly connected with a fixed plate 3, one side of the fixed plate 3 is fixedly connected with a mounting plate 4, one side of the display screen body 2 is fixedly connected with a clamping plate 5, a movable groove 20 matched with the clamping plate 5 for use is formed in the mounting plate 4, a telescopic groove 6 is formed in the clamping plate 5, an extrusion spring 7 is fixedly connected to the top of the inner wall of the telescopic groove 6, the other end of the extrusion spring 7 is fixedly connected with a clamping block 8, the bottom of the clamping block 8 penetrates through the clamping plate 5 and extends to the bottom of the clamping plate 5, a clamping groove 9 matched with the clamping block 8 for use is formed in the mounting plate 4, a pressing groove 18 is formed in the mounting plate 4 and positioned at the bottom of the clamping groove 9, and a pressing rod, the one end of pressing rod 10 runs through in proper order and presses indent 18 and draw-in groove 9 and extend to the inside of draw-in groove 9, the inside of mounting panel 4 and the both sides that are located and press indent 18 all are provided with spout 11, the equal fixedly connected with dead lever 13 in top and the bottom of 11 inner walls of spout, the equal fixedly connected with slide bar 12 in both sides of pressing rod 10, the other end of slide bar 12 runs through in proper order and presses indent 18 and spout 11 and extend to the inside of spout 11.
The utility model discloses the quantity of the flexible groove 6 that sets up is two, and 6 symmetries in two flexible grooves set up to the quantity of draw-in groove 9 also is two, and draw-in groove 9 uses with the cooperation of fixture block 8.
In this embodiment, one end of the sliding rod 12 extending into the sliding chute 11 is slidably connected to the inner wall of the sliding chute 11.
In this embodiment, the other end of the pressing rod 10 penetrates the mounting plate 4 and extends to the outside of the mounting plate 4, and the button 19 is fixedly connected to the end of the pressing rod 10 extending to the outside of the mounting plate 4.
A mounting spring is fixedly connected between the button 19 and the mounting plate 4, and the movement of the pressing rod 10 can be facilitated through the arrangement of the mounting spring.
In this embodiment, a baffle 15 is disposed on one side of the pressing rod 10 and outside the mounting plate 4, an insertion block 16 is fixedly connected to one side of the baffle 15, and a slot 17 matched with the insertion block 16 is formed in the pressing rod 10.
Through the cooperation of the insertion block 16 and the insertion slot 17, the baffle 15 can be conveniently installed and detached, so that the overall flexibility of the device can be improved.
In this embodiment, the outer surface of the fixing rod 13 is sleeved with an auxiliary spring 14.
In this embodiment, one end of the auxiliary spring 14 is fixedly connected to the top of the inner wall of the sliding chute 11, and the other end of the auxiliary spring 14 is fixedly connected to the top of the sliding rod 12.
By means of the auxiliary spring 14, stability of the slide rod 12 during movement can be ensured.
The working principle is as follows: when the display screen body 2 is disassembled, the baffle 15 is firstly moved to the side far away from the pressing rod 10, so that the inserting block 16 is separated from the inside of the slot 17, at this time, a worker presses the button 19, when the button 19 is pressed, the pressing rod 10 is driven to move inside the pressing groove 18 through the button 19, the sliding rod 12 can be driven to extrude the auxiliary spring 14 on the fixed rod 13 through the movement of the pressing rod 10, and the clamping block 8 can be pushed to be separated from the inside of the clamping groove 9 through the movement of the pressing rod 10, so that the clamping plate 5 can be taken out from the inside of the movable groove 20, and the display screen body 2 can be disassembled;
when installing display screen body 2, insert the inside of slot 17 with the inserted block 16 of baffle 15 one side earlier for baffle 15 is spacing to pressing down pressure bar 10, aligns the inside of draw-in groove 9 with the inside fixture block 8 of cardboard 5 again, makes fixture block 8 get into the inside of draw-in groove 9, thereby can accomplish the installation of display screen body 2.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high display capacity LED display screen, includes wall body and display screen body, its characterized in that: one side of the wall body is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a mounting plate, one side of the display screen body is fixedly connected with a clamping plate, a movable groove matched with the clamping plate for use is formed in the mounting plate, a telescopic groove is formed in the clamping plate, an extrusion spring is fixedly connected to the top of the inner wall of the telescopic groove, a clamping block is fixedly connected to the other end of the extrusion spring, the bottom of the clamping block penetrates through the clamping plate and extends to the bottom of the clamping plate, a clamping groove matched with the clamping block for use is formed in the mounting plate, a pressing groove is formed in the mounting plate and positioned at the bottom of the clamping groove, a pressing rod is slidably connected in the pressing groove, one end of the pressing rod sequentially penetrates through the pressing groove and the clamping groove and extends to the inside of the clamping groove, sliding grooves are, the equal fixedly connected with dead lever in top and the bottom of spout inner wall, the equal fixedly connected with slide bar in both sides according to the depression bar, the other end of slide bar runs through in proper order according to depression groove and spout and extends to the inside of spout.
2. A high display capacity LED display screen in accordance with claim 1, wherein: the slide bar extends to the one end inside the spout and is connected with the inner wall sliding of spout.
3. A high display capacity LED display screen in accordance with claim 1, wherein: the other end of the pressing rod penetrates through the mounting plate and extends to the outside of the mounting plate, and the pressing rod extends to one end fixedly connected with button outside the mounting plate.
4. A high display capacity LED display screen in accordance with claim 1, wherein: the utility model discloses a press device, including a press rod, a mounting panel, an insert block, a press rod, a baffle, a slot, an insert block, a slot, a spring.
5. A high display capacity LED display screen in accordance with claim 1, wherein: and an auxiliary spring is sleeved on the outer surface of the fixed rod.
6. The high display capacity LED display screen of claim 5, wherein: one end of the auxiliary spring is fixedly connected with the top of the inner wall of the sliding groove, and the other end of the auxiliary spring is fixedly connected with the top of the sliding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537991.4U CN212745701U (en) | 2020-07-30 | 2020-07-30 | High display capacity LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537991.4U CN212745701U (en) | 2020-07-30 | 2020-07-30 | High display capacity LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212745701U true CN212745701U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021537991.4U Active CN212745701U (en) | 2020-07-30 | 2020-07-30 | High display capacity LED display screen |
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| Country | Link |
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| CN (1) | CN212745701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864598A (en) * | 2021-09-27 | 2021-12-31 | 刘晓丹 | Photoelectric distance meter auxiliary support for measuring distance |
| CN115518983A (en) * | 2022-10-12 | 2022-12-27 | 海安华诚新材料有限公司 | Finished product effectual oriented silicon steel finished product preparation equipment |
-
2020
- 2020-07-30 CN CN202021537991.4U patent/CN212745701U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864598A (en) * | 2021-09-27 | 2021-12-31 | 刘晓丹 | Photoelectric distance meter auxiliary support for measuring distance |
| CN115518983A (en) * | 2022-10-12 | 2022-12-27 | 海安华诚新材料有限公司 | Finished product effectual oriented silicon steel finished product preparation equipment |
| CN115518983B (en) * | 2022-10-12 | 2023-11-14 | 海安华诚新材料有限公司 | Oriented silicon steel finished product preparation equipment |
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| GR01 | Patent grant | ||
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Address after: 518101 a3-1, 4th floor, building A2, xuxingda Industrial Zone, Shixin community, Langxin community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen jingjiuyuan Electronics Co.,Ltd. Address before: 343900 No.10, Li section, Dafen Village, Dafen Town, Suichuan County, Ji'an City, Jiangxi Province Patentee before: Shenzhen jingjiuyuan Electronics Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |