CN216671078U

CN216671078U - Energy-saving LED display screen module

Info

Publication number: CN216671078U
Application number: CN202123105388.6U
Authority: CN
Inventors: 孙祥龙; 林勇; 刘科
Original assignee: Shenzhen Longxiang Zhuoyue Electronic Technology Co ltd
Current assignee: Shenzhen Longxiang Zhuoyue Electronic Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-03
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to a LED display screen module technical field just discloses an energy-conserving LED display screen module, including the base box, the inner wall of base box rotates through the bearing and is connected with the knee, base box and fixedly connected with carriage are stretched out to the upper end of knee, the inner wall all rotates through the bearing around the carriage and is connected with same bull stick, the outer fixed cover of bull stick is equipped with the commentaries on classics board, the lateral wall fixedly connected with connecting plate of commentaries on classics board, the lateral wall fixedly connected with display screen module of commentaries on classics board is kept away from to the connecting plate, the inner wall all rotates through the bearing around the carriage and is connected with the threaded rod that same root surface both sides screw thread is opposite. This application can be when using the display screen module, according to user of service's demand, the angle that the display screen module was placed is changed to vertical direction, has further promoted people's the experience of watching.

Description

Energy-saving LED display screen module

Technical Field

The application relates to the technical field of LED display screen modules, in particular to an energy-saving LED display screen module.

Background

The LED display screen module is one of main components forming a finished product of the LED display screen, and mainly comprises an LED lamp, a PCB circuit board, a driving IC, a resistor, a capacitor and a plastic sleeve, wherein the LED display screen module is divided according to colors; two-color module such as red-green two-color and red-blue two-color; and thirdly, the full-color module mainly uses a product with red, green and blue three primary colors on one LED module.

An energy-conserving LED display screen module that patent at patent grant publication No. CN211349988U proposed, including base box and pole setting, the underrun is connected with the pole setting through the first connection pad that rotates of base box, and the pole setting runs through the base box and extends the base box to pole setting top surface fixed mounting has the display machine case, positive facade fixedly connected with LED display module of display machine case, and the vertical rotation of display machine incasement portion is connected with the screw rod, display machine incasement portion is provided with the lifter plate. The sliding block can be driven to descend, so that the photovoltaic panel is driven to be retracted into the display case, the size is reduced, the movement is convenient, meanwhile, the photovoltaic panel can be retracted when external wind power is large, the wind resistance is reduced, and the photovoltaic panel is prevented from being scraped due to overlarge wind power;

this patent is in the use, and the display screen module can only vertically be placed, can not rotate the angle of display screen module according to user's demand, influences people's the experience of watching.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art LED display screen module in the use, and the display screen module only can vertically be placed, can not influence people's the experience problem of watching according to the angle of the rotatory display screen module of user's demand, and the energy-conserving LED display screen module that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides an energy-conserving LED display screen module, includes the base box, the inner wall of base box is connected with the knee through bearing rotation, base box and fixedly connected with connecting-frame are stretched out to the upper end of knee, the inner wall all is connected with same bull stick through bearing rotation around the connecting-frame, the outer fixed cover of bull stick is equipped with the commentaries on classics board, the lateral wall fixedly connected with connecting plate of commentaries on classics board, the lateral wall fixedly connected with display screen module of commentaries on classics board is kept away from to the connecting plate, the inner wall all is connected with the threaded rod that same root surface both sides screw thread is opposite through bearing rotation around the connecting-frame, threaded rod external thread cover is equipped with two screw thread section of thick bamboo, two the equal fixedly connected with cardboard of lateral wall of screw thread section of thick bamboo, two the equal fixedly connected with bayonet lock of lateral wall of cardboard opposite one side, the draw-in groove of a plurality of and bayonet lock mutual matchings has all been seted up to the both sides of commentaries on classics board.

Preferably, the rear end of threaded rod stretches out the splice box and the cover is equipped with and changes the cover, change two limiting plates of the inner wall fixedly connected with of cover, two spacing grooves that match each other with the limiting plate are seted up to the pole wall of threaded rod, the threaded rod with change the lateral wall between the cover and be connected with two springs, two locating pins of the back lateral wall fixedly connected with of splice box, a plurality of constant head tanks that match each other with the locating pin are seted up to the lateral wall of commentaries on classics cover.

Preferably, the lateral wall fixedly connected with slide of cardboard is kept away from to the screw thread section of thick bamboo, the spout that matches each other with the slide is seted up to the inner wall of connecting frame.

Preferably, the side wall of the rotating sleeve is fixedly connected with a rotating handle.

Preferably, the four corners of the lower side wall of the base box are fixedly connected with self-locking wheels.

Preferably, the inner wall fixedly connected with control lever of base box, the equal fixed cover of pole wall of control lever and curved bar is equipped with intermeshing's gear, the one end fixedly connected with plectane that the base box was stretched out to the control lever, the connecting hole has been seted up to the lateral wall of plectane and has been pegged graft in the connecting hole and have the connecting pin, a plurality of spread grooves with connecting pin looks matcing have been seted up to the last lateral wall of base box.

Preferably, the upper side wall of the circular plate is fixedly connected with a rotating handle.

Preferably, the upper end of the connecting pin is fixedly connected with a pull ring.

Compared with the prior art, the application provides an energy-conserving LED display screen module, possesses following beneficial effect:

this energy-conserving LED display screen module can be when using the display screen module, according to user of service's demand, and the angle that the display screen module was placed is changed to vertical direction, has further promoted people's the experience of watching.

Drawings

Fig. 1 is a schematic structural diagram of an energy-saving LED display screen module according to the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic diagram of an inner wall structure of a connection frame in an energy-saving LED display screen module according to the present application.

In the figure: the display screen comprises a base box 1, a bent rod 2, a connecting frame 3, a rotating rod 4, a rotating plate 5, a connecting plate 6, a display screen module 7, a threaded rod 8, a threaded barrel 9, a clamping plate 10, a clamping pin 11, a clamping groove 12, a rotating sleeve 13, a limiting plate 14, a limiting groove 15, a spring 16, a positioning pin 17, a positioning groove 18, a sliding plate 19, a sliding groove 20, a rotating handle 21, a self-locking wheel 22, a control rod 23, a gear 24, a circular plate 25, a connecting hole 26, a connecting pin 27, a connecting groove 28, a rotating handle 29 and a pull ring 30.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, an energy-saving LED display screen module comprises a base box 1, wherein self-locking wheels 22 are fixedly connected to four corners of a lower side wall of the base box 1, so as to increase the moving convenience of the device, the inner wall of the base box 1 is rotatably connected with a bent rod 2 through a bearing, the upper end of the bent rod 2 extends out of the base box 1 and is fixedly connected with a connecting frame 3, the connecting frame 3 is of a U-shaped structure, the front inner wall and the rear inner wall of the connecting frame 3 are rotatably connected with a same rotating rod 4 through a bearing, a rotating plate 5 is fixedly sleeved outside the rotating rod 4, the rotating plate 5 is a circular plate, a connecting plate 6 is fixedly connected to a side wall of the rotating plate 5, a display screen module 7 is fixedly connected to a side wall of the connecting plate 6 far away from the rotating plate 5, an energy-saving mechanism is arranged inside the display screen module 7, the front inner wall and the rear inner wall of the connecting frame 3 are rotatably connected with a same threaded rod 8 with opposite threads on two sides of the surface through a threaded rod through a bearing, two threaded cylinders 9 are sleeved on the outer thread of the 8, threaded rod 8 can control two screw thread section of thick bamboo 9 and remove simultaneously to the direction that is close to each other or keeps away from each other, the equal fixedly connected with cardboard 10 of the lateral wall of two screw thread section of thick bamboos 9, the lateral wall fixedly connected with slide 19 of cardboard 10 is kept away from to screw thread section of thick bamboo 9, spout 20 with the mutual matching of slide 19 and spout 20 is seted up to the inner wall of connection frame 3, mutually support through slide 19 and spout 20, it is rotatory to avoid screw thread section of thick bamboo 9, make screw thread section of thick bamboo 9 only can be at the horizontal direction back-and-forth movement, the equal fixedly connected with bayonet lock 11 of lateral wall of two cardboard 10 one side in opposite directions, a plurality of draw-in grooves 12 with 11 mutual matching are all seted up to the both sides of commentaries on classics board 5, mutually support through bayonet lock 11 and draw-in groove 12, sealing strength between cardboard 10 and the commentaries on classics board 5 has been increased.

Referring to fig. 3, the rear end of threaded rod 8 stretches out splice box 3 and the cover is equipped with and changes cover 13, the lateral wall fixedly connected with turning handle 21 that changes cover 13, convenient rotatory cover 13 that changes, change two limiting plates 14 of the inner wall fixedly connected with of cover 13, two spacing grooves 15 that match each other with limiting plate 14 are seted up to the pole wall of threaded rod 8, threaded rod 8 and the lateral wall of changeing between the cover 13 are connected with two springs 16, two locating pins 17 of the back lateral wall fixedly connected with of splice box 3, change the lateral wall of cover 13 and set up a plurality of constant head tanks 18 that match each other with locating pin 17, can be when not using threaded rod 8, threaded rod 8's stability has been increased.

Referring to fig. 1 and 2, inner wall fixedly connected with control lever 23 of base box 1, the fixed cover of the pole wall of control lever 23 and curved bar 2 is all equipped with intermeshing's gear 24, the one end fixedly connected with plectane 25 of base box 1 is stretched out to control lever 23, the last lateral wall fixedly connected with of plectane 25 changes handle 29, conveniently rotate plectane 25, the upper end fixedly connected with pull ring 30 of connecting pin 27, conveniently stimulate connecting pin 27, connecting hole 26 and the interpolation of connecting hole 26 have been seted up to plectane 25's lateral wall has connect connecting pin 27, a plurality of connecting grooves 28 with connecting pin 27 looks mutual matching are seted up to the last lateral wall of base box 1, can be according to the user's demand, control rotatory display screen module.

The working principle is as follows: during the use, to keeping away from the direction pulling of connection frame 3 and changeing cover 13 to suitable position, make locating pin 17 and constant head tank 18 alternate segregation, then rotatory cover 13 that changes, it passes through limiting plate 14 and spacing groove 15's the mutually supporting to change cover 13, control threaded rod 8 is rotatory, it removes suitable position to the direction of keeping away from each other to control two screw thread section of thick bamboo 9 through screw-thread fit, make bayonet lock 11 break away from draw-in groove 12, then rotatory display screen module 7, connecting plate 6 and commentaries on classics board 5 rotate to suitable angle, then reverse rotation threaded rod 8, make bayonet lock 11 reinsert into draw-in groove 12, the angle of display screen module 7 can be adjusted, the device can be when using the display screen module, according to user's demand, the angle that the display screen module was placed is changed to vertical direction, people's the experience of watching has further been promoted.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. An energy-saving LED display screen module comprises a base box (1) and is characterized in that the inner wall of the base box (1) is rotatably connected with a bent rod (2) through a bearing, the upper end of the bent rod (2) extends out of the base box (1) and is fixedly connected with a connecting frame (3), the front inner wall and the rear inner wall of the connecting frame (3) are rotatably connected with a same rotating rod (4) through the bearing, a rotating plate (5) is fixedly sleeved outside the rotating rod (4), a connecting plate (6) is fixedly connected with the side wall of the rotating plate (5), the side wall of the connecting plate (6) far away from the rotating plate (5) is fixedly connected with a display screen module (7), the front inner wall and the rear inner wall of the connecting frame (3) are rotatably connected with a same threaded rod (8) with opposite threads on two sides of the surface through the bearing, two threaded cylinders (9) are sleeved outside threads of the threaded rod (8), and clamping plates (10) are fixedly connected with the side walls of the two threaded cylinders (9), two the lateral wall of cardboard (10) one side in opposite directions all fixedly connected with bayonet lock (11), a plurality of draw-in grooves (12) of matcing each other with bayonet lock (11) have all been seted up to the both sides of commentaries on classics board (5).

2. The energy-saving LED display screen module according to claim 1, wherein the rear end of the threaded rod (8) extends out of the connecting frame (3) and is provided with the rotating sleeve (13), two limiting plates (14) are fixedly connected to the inner wall of the rotating sleeve (13), two limiting grooves (15) matched with the limiting plates (14) are formed in the rod wall of the threaded rod (8), two springs (16) are connected to the threaded rod (8) and the side wall between the rotating sleeve (13), two positioning pins (17) are fixedly connected to the rear side wall of the connecting frame (3), and a plurality of positioning grooves (18) matched with the positioning pins (17) are formed in the side wall of the rotating sleeve (13).

3. The energy-saving LED display screen module according to claim 1, wherein a sliding plate (19) is fixedly connected to the side wall of the threaded cylinder (9) far away from the clamping plate (10), and a sliding groove (20) matched with the sliding plate (19) is formed in the inner wall of the connecting frame (3).

4. The energy-saving LED display screen module set according to claim 2, wherein the side wall of the rotating sleeve (13) is fixedly connected with a rotating handle (21).

5. The energy-saving LED display screen module according to claim 1, wherein the four corners of the lower side wall of the base box (1) are fixedly connected with self-locking wheels (22).

6. The energy-saving LED display screen module according to claim 1, wherein a control rod (23) is fixedly connected to the inner wall of the base box (1), the rod walls of the control rod (23) and the bent rod (2) are fixedly sleeved with gears (24) which are meshed with each other, a circular plate (25) is fixedly connected to one end of the control rod (23) extending out of the base box (1), a connecting hole (26) is formed in the side wall of the circular plate (25), a connecting pin (27) is inserted in the connecting hole (26), and a plurality of connecting grooves (28) which are matched with the connecting pin (27) are formed in the upper side wall of the base box (1).

7. The energy-saving LED display screen module as claimed in claim 6, wherein a rotating handle (29) is fixedly connected to the upper side wall of the circular plate (25).

8. The energy-saving LED display screen module according to claim 6, wherein a pull ring (30) is fixedly connected to the upper end of the connecting pin (27).