CN213777027U - Embedded LED display screen that is difficult for droing - Google Patents
Embedded LED display screen that is difficult for droing Download PDFInfo
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- CN213777027U CN213777027U CN202023035115.4U CN202023035115U CN213777027U CN 213777027 U CN213777027 U CN 213777027U CN 202023035115 U CN202023035115 U CN 202023035115U CN 213777027 U CN213777027 U CN 213777027U
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- display screen
- led display
- surface wall
- fixedly connected
- bevel gear
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Abstract
The utility model discloses an embedded LED display screen that is difficult for droing, including the mounting groove, be equipped with the fixed slot in the mounting groove, the mounting groove through cut the fork support with fixed slot fixed connection, the left and right sides all is equipped with the cavity in the fixed slot, all rotate on the table wall in the both sides about the cavity and be connected with the lead screw, two equal threaded connection has the nut seat on the lead screw, be equipped with splint, two on the nut seat side table wall equal first bevel gear of fixedly connected with on the outside table wall of one side that the lead screw is in opposite directions is equipped with second bevel gear on two first bevel gears. The utility model discloses in, through mounting groove, fixed slot, cut the fork support, lead screw, nut seat and the splint between the cooperation, can realize the embedded installation of LED display screen, spacing and fixed, stability is better, saves space to the installation is comparatively simple with the dismantlement, is convenient for follow-up maintain it.
Description
Technical Field
The utility model relates to a LED display screen technical field especially relates to an embedded LED display screen that is difficult for droing.
Background
The LED display screen has become a sign of urban information modernization construction as a means of information propagation, and with the continuous progress of social economy and the continuous perfection of LED display technology, the requirements of people on the LED display technology are higher and higher, and the application field of the LED display screen is wider and wider.
The current LED display screen basically adopts the modes of hoisting, hanging and erecting, the modes have poor stability and occupy certain space, and the installation and disassembly work of the display screen basically needs the operation of professional personnel, so that the later maintenance is not convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above problems, an embedded LED display screen that is not easy to fall off is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an embedded LED display screen that is difficult for droing, includes the mounting groove, be equipped with the fixed slot in the mounting groove, the mounting groove through cut the fork support with fixed slot fixed connection, the left and right sides all is equipped with the cavity in the fixed slot, all rotate on the table wall in both sides about the cavity and be connected with the lead screw, two equal threaded connection has the nut seat on the lead screw, be equipped with splint, two on the nut seat side table wall equal fixedly connected with first bevel gear on the outside table wall in the lead screw opposite side is equipped with second bevel gear on two first bevel gears.
As a further description of the above technical solution:
the nut seat is characterized in that a connecting rod is fixedly connected to the side surface wall of the nut seat, the open end of the connecting rod penetrates through the inner surface wall of the cavity along the horizontal direction and is fixedly connected with the clamping plate, and the connecting rod is connected with the inner surface wall of the cavity in a sliding mode along the vertical direction.
As a further description of the above technical solution:
a rotating shaft penetrates through the outer surface wall of the fixing groove on the front side of the first bevel gear along the horizontal direction, one end, close to the cavity, of the rotating shaft penetrates through the outer surface wall of the fixing groove and is fixedly connected with the second bevel gear, and a knob is fixedly connected with the opening end of the rotating shaft.
As a further description of the above technical solution:
the second bevel gear is meshed with the two first bevel gears simultaneously, and the rotating shaft is rotatably connected with the outer surface wall of the fixing groove.
As a further description of the above technical solution:
the inner surface wall of the fixing groove is provided with a partition board, the partition board is provided with a plurality of heat dissipation holes distributed in a rectangular array mode, and the heat dissipation holes penetrate through the partition board in the horizontal direction.
As a further description of the above technical solution:
the baffle rear side rotate on the fixed slot interior table wall and be connected with the carousel, the eccentric lug that is fixed with on the outer table wall of carousel front side, the lug outside is equipped with the slide, be equipped with on the slide with lug assorted spout, the spout runs through along the horizontal direction the slide, the lug run through along the horizontal direction the spout and with spout sliding connection.
As a further description of the above technical solution:
the improved rotary table is characterized in that a movable rod is fixedly connected to the outer surface wall of the bottom of the sliding plate, a radiating fan is fixedly connected to the open end of the movable rod, a servo motor is fixedly connected to the inner surface wall of the fixed groove on one side of the rotary table, and an output shaft of the servo motor is in transmission connection with the rotary table through a belt.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, through mounting groove, fixed slot, cut the fork support, lead screw, nut seat and the splint between the cooperation, can realize the embedded installation of LED display screen, spacing and fixed, stability is better, saves space to the installation is comparatively simple with the dismantlement, is convenient for follow-up maintain it.
Drawings
Fig. 1 shows a schematic structural diagram of a main body of an embedded LED display screen that is not easy to fall off, provided by an embodiment of the present invention;
fig. 2 is a schematic view illustrating a top view structure of an embedded LED display screen not prone to falling off according to an embodiment of the present invention;
fig. 3 is a schematic side view, cross-sectional structural diagram of an embedded LED display screen not prone to falling off according to an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of a cooling fan according to an embodiment of the present invention.
Illustration of the drawings:
1. mounting grooves; 2. fixing grooves; 3. a scissor bracket; 4. a cavity; 5. a lead screw; 6. a nut seat; 7. a splint; 8. a first bevel gear; 9. a second bevel gear; 10. a connecting rod; 11. a rotating shaft; 12. a knob; 13. a partition plate; 14. heat dissipation holes; 15. a turntable; 16. a bump; 17. a slide plate; 18. a chute; 19. a movable rod; 20. a heat radiation fan; 21. a servo motor.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an embedded LED display screen that is difficult for droing, including mounting groove 1, in the 1 embedding wall body of mounting groove, be equipped with fixed slot 2 in the mounting groove 1, mounting groove 1 is through cutting fork support 3 and 2 fixed connection of fixed slot, 2 accessible of fixed slot are cut fork support 3 and are flexible in mounting groove 1, the left and right sides all is equipped with cavity 4 in the fixed slot 2, all rotate on the interior table wall in both sides about cavity 4 and be connected with lead screw 5, equal threaded connection has nut seat 6 on two lead screws 5, be equipped with splint 7 on the table wall of nut seat 6 side, be equipped with the display screen between four splint 7, four splint 7 carry out the centre gripping fixedly to the display screen, equal fixedly connected with first bevel gear 8 on the table wall of two lead screws 5 opposite sides, be equipped with second bevel gear 9 on two first bevel gear 8.
Specifically, as shown in fig. 1 and fig. 3, a connecting rod 10 is fixedly connected to the side surface wall of the nut seat 6, an open end of the connecting rod 10 penetrates through the inner surface wall of the cavity 4 along the horizontal direction and is fixedly connected to the clamping plate 7, the connecting rod 10 is slidably connected to the inner surface wall of the cavity 4 along the vertical direction, a rotating shaft 11 penetrates through the outer surface wall of the fixing groove 2 at the front side of the first bevel gear 8 along the horizontal direction, one end of the rotating shaft 11, which is close to the cavity 4, penetrates through the outer surface wall of the fixing groove 2 and is fixedly connected to the second bevel gear 9, a knob 12 is fixedly connected to the open end of the rotating shaft 11, the second bevel gear 9 is engaged with the two first bevel gears 8 at the same time, the rotating shaft 11 is rotatably connected to the outer surface wall of the fixing groove 2, the knob 12 is rotated, the knob 12 drives the rotating shaft 11 to rotate the second bevel gear 9, the two first bevel gears 8 rotate in opposite directions due to the engagement effect, and the two lead screws 5 rotate in opposite directions, the two nut seats 6 move towards or away from each other on the two lead screws 5 respectively to clamp or release the display screen.
Specifically, as shown in fig. 3 and 4, a partition plate 13 is disposed on an inner surface wall of the fixing groove 2, a plurality of heat dissipation holes 14 are disposed on the partition plate 13 and distributed in a rectangular array, the heat dissipation holes 14 penetrate through the partition plate 13 along a horizontal direction, a rotary table 15 is rotatably connected to the inner surface wall of the fixing groove 2 at the rear side of the partition plate 13, a protruding block 16 is eccentrically fixed on an outer surface wall at the front side of the rotary table 15, a sliding plate 17 is disposed on an outer side of the protruding block 16, a sliding groove 18 matched with the protruding block 16 is disposed on the sliding plate 17, the sliding groove 18 penetrates through the sliding plate 17 along the horizontal direction, the protruding block 16 penetrates through the sliding groove 18 and is slidably connected with the sliding groove 18 along the horizontal direction, a movable rod 19 is fixedly connected to the outer surface wall at the bottom of the sliding plate 17, a heat dissipation fan 20 is fixedly connected to an open end of the movable rod 19, a servo motor 21 is fixedly connected to the inner surface wall of the fixing groove 2 at one side of the rotary table 15, an output shaft of the servo motor 21 is in transmission connection with the rotary table 15 through a belt, the rotary table 15 is driven by the output shaft of the servo motor 21 through the belt, the turntable 15 drives the protrusion 16 to rotate, the protrusion 16 slides in the sliding groove 18, and then the sliding plate 17 drives the movable rod 19 to reciprocate in the vertical direction, and the movable rod 19 drives the heat dissipation fan 20 to move synchronously to dissipate heat of the display screen.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an embedded LED display screen that is difficult for droing, includes mounting groove (1), its characterized in that, be equipped with fixed slot (2) in mounting groove (1), mounting groove (1) through cut fork support (3) with fixed slot (2) fixed connection, the left and right sides all is equipped with cavity (4) in fixed slot (2), all rotate on the table wall about cavity (4) on both sides and be connected with lead screw (5), two equal threaded connection has nut seat (6) on lead screw (5), be equipped with splint (7) on nut seat (6) side table wall, four be equipped with the display screen between splint (7), two equal fixedly connected with first bevel gear (8) on the table wall of lead screw (5) one side in opposite directions is equipped with second bevel gear (9) on two first bevel gear (8).
2. The LED display screen is characterized in that a connecting rod (10) is fixedly connected to the side surface wall of the nut seat (6), the open end of the connecting rod (10) penetrates through the inner surface wall of the cavity (4) along the horizontal direction and is fixedly connected with the clamping plate (7), and the connecting rod (10) is connected with the inner surface wall of the cavity (4) in a sliding manner along the vertical direction.
3. The LED display screen as claimed in claim 1, wherein a rotating shaft (11) penetrates through the outer surface wall of the fixing groove (2) at the front side of the first bevel gear (8) along the horizontal direction, one end of the rotating shaft (11) close to the cavity (4) penetrates through the outer surface wall of the fixing groove (2) and is fixedly connected with the second bevel gear (9), and a knob (12) is fixedly connected to an open end of the rotating shaft (11).
4. A built-in LED display screen not easy to fall off as claimed in claim 3, wherein the second bevel gear (9) is engaged with two first bevel gears (8) simultaneously, and the rotating shaft (11) is rotatably connected to the outer wall of the fixing groove (2).
5. The LED display screen of claim 1, wherein a partition (13) is disposed on the inner surface wall of the fixing groove (2), a plurality of heat dissipation holes (14) are disposed on the partition (13) in a rectangular array, and the heat dissipation holes (14) penetrate through the partition (13) along the horizontal direction.
6. The LED display screen of claim 5, wherein a rotary plate (15) is rotatably connected to the inner surface wall of the fixing groove (2) at the rear side of the partition plate (13), a protruding block (16) is eccentrically fixed to the outer surface wall at the front side of the rotary plate (15), a sliding plate (17) is arranged on the outer side of the protruding block (16), a sliding groove (18) matched with the protruding block (16) is formed in the sliding plate (17), the sliding groove (18) penetrates through the sliding plate (17) along the horizontal direction, and the protruding block (16) penetrates through the sliding groove (18) along the horizontal direction and is slidably connected with the sliding groove (18).
7. The LED display screen of claim 6, wherein a movable rod (19) is fixedly connected to the outer surface wall of the bottom of the sliding plate (17), a heat dissipation fan (20) is fixedly connected to an open end of the movable rod (19), a servo motor (21) is fixedly connected to the inner surface wall of the fixing groove (2) on one side of the rotary table (15), and an output shaft of the servo motor (21) is in transmission connection with the rotary table (15) through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023035115.4U CN213777027U (en) | 2020-12-16 | 2020-12-16 | Embedded LED display screen that is difficult for droing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023035115.4U CN213777027U (en) | 2020-12-16 | 2020-12-16 | Embedded LED display screen that is difficult for droing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213777027U true CN213777027U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023035115.4U Active CN213777027U (en) | 2020-12-16 | 2020-12-16 | Embedded LED display screen that is difficult for droing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213777027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578632A (en) * | 2021-08-06 | 2021-11-02 | 灵璧县德军家具制造有限公司 | Automatic spraying equipment for furniture manufacturing and spraying process thereof |
-
2020
- 2020-12-16 CN CN202023035115.4U patent/CN213777027U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578632A (en) * | 2021-08-06 | 2021-11-02 | 灵璧县德军家具制造有限公司 | Automatic spraying equipment for furniture manufacturing and spraying process thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230423 Address after: 437099 Within the High tech Zone of Xianning City, Hubei Province Patentee after: Hubei Yijia Optoelectronics Co.,Ltd. Address before: 510000 room 602, No.14, 12 lane, Linfu, Nansha District, Guangzhou City, Guangdong Province Patentee before: Zhou Zhaoyan |
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| TR01 | Transfer of patent right |