CN216046478U

CN216046478U - Slidable display screen structure device

Info

Publication number: CN216046478U
Application number: CN202122640873.7U
Authority: CN
Inventors: 张耀清
Original assignee: Beijing Lianxiang Hi Tech Co ltd
Current assignee: Beijing Lianxiang Hi Tech Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-15
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a slidable display screen structure device, which relates to the technical field of display screens, and particularly relates to a slidable display screen structure device. This slidable display screen constructional device, through two-way motor and the design convenience of outer pivot shell and adversion pivot shell drive internal gear and slide rail groove and rotate, utilize the rear end setting of wallboard in the front simultaneously and the pinion rack that agrees with the external gear, be connected with the connection shell in the bottom of internal gear, make the connecting block cup joint in the inside of connection shell, with connecting block and hydraulic column fixed connection.

Description

Slidable display screen structure device

Technical Field

The utility model relates to the technical field of display screens, in particular to a slidable display screen structure device.

Background

The display is also commonly referred to as a monitor. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. It can be divided into CRT, LCD and other types, and the display is computer screen. The display receives signals from the computer and forms images that function as a television receiver. Some computer screens use liquid crystal displays. Computer screens are also known as visual displays.

Under the condition that the science and technology of xi 'an developed rapidly, the application of display is also more and more extensive, also increase gradually the requirement to the display, the screen that the display is often needed moves, be convenient for show more position, avoid the display not to move in fixed place, be difficult to accomplish the effect that the colleges and universities show, and in display sliding structure's use, there is more restriction, current sliding structure is difficult to fix the screen of multiple size, we propose a slidable display screen constructional device for this.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the present invention provides a slidable display screen structure device, which solves the problems set forth in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a slidable display screen structure device comprises a front wall plate, a rear wall plate is arranged on the left side of the front wall plate, a sliding groove is formed in the front wall plate, a bottom plate is fixedly arranged below the front wall plate and the rear wall plate, slide rail grooves are respectively formed in positions, close to the upper positions, of the inner sides of the front wall plate and the rear wall plate, fixing plates are movably sleeved on the inner sides of the two slide rail grooves, a bidirectional motor is fixedly arranged below the fixing plates, an outer rotating shaft shell is fixedly connected below the bidirectional motor, a clamping groove is fixedly formed in the inner wall of the outer rotating shaft shell, a gear spring is fixedly connected to the top end of the inner wall of the outer rotating shaft shell, an inner rotating shaft shell is fixedly arranged below the gear spring, a clamping block is fixedly connected to the outer portion of the top end of the inner rotating shaft shell, an inner gear is fixedly arranged at the bottom of the inner rotating shaft shell, and the outer portion of the inner gear is movably connected with an outer gear through teeth, the connecting plate has been cup jointed in the top and the bottom activity of external gear, and the bottom fixedly connected with of internal gear connects the shell, the inside movable sleeve of connecting the shell has the connecting block, the bottom fixed mounting of connecting block has hydraulic column, two the right-hand member fixed mounting of connecting plate has the after-fixing board, the right-hand member fixedly connected with spring block of after-fixing board, around and upper and lower side fixed mounting of spring block have the grip block, the outside fixedly connected with centre gripping spring of grip block, the right-hand member fixed mounting of spring block has the preceding fixed plate.

Optionally, teeth of the external gear are matched between the two sliding grooves at the rear end of the front wallboard, and the right end of the external gear is attached to the rear end of the front wallboard.

Optionally, the outer gear is a toothed ring, teeth formed on the inner wall of the outer gear are meshed with outer teeth of the inner gear, and the height value of the outer gear is the same as that of the inner gear.

Optionally, the inner spindle housing is movably sleeved inside the outer spindle housing, and the clamping block is movably sleeved inside the clamping groove.

Optionally, the upper end and the lower end of the outer gear are provided with annular grooves, and the connecting plate is movably sleeved inside the annular grooves through bearings.

Optionally, the hydraulic column is movably mounted above the bottom plate, and the hydraulic column is movably sleeved with the internal gear through a connecting block and a connecting shell.

The utility model provides a slidable display screen structure device, which has the following beneficial effects:

1. this slidable display screen constructional device, design through two-way motor and outer pivot shell and inner pivot shell conveniently drives internal gear and slide rail groove and rotates, utilize the rear end setting of wallboard in the front simultaneously and the pinion rack that agrees with the external gear, be connected with the connection shell in the bottom of internal gear, make the connecting block cup joint in the inside of connecting the shell, with connecting block and hydraulic pressure post fixed connection, the draw-in groove is seted up in the inside of outer pivot shell simultaneously, make the outside at the draw-in groove connected to the fixture block, conveniently pass through the position of hydraulic pressure post and gear spring's cooperation control internal gear, and then the rotation of control external gear, accomplish controlling means's stopping and operation.

2. This slidable display screen constructional device sets up the after-fixing board through the front end at two connecting plates, make the front end connection spring block of after-fixing board, install the grip block in the outside of spring block, the external connection grip spring at the grip block simultaneously, make the before-fixing board cover the front end at the spring block, the tensile grip spring of accessible when using and then, make the grip block stretch, thereby grasp the display screen of various sizes of before-fixing board front end, be favorable to hoisting device's application scope.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a perspective schematic view of the present invention;

fig. 4 is a schematic structural view of a front fixing plate according to the present invention.

In the figure: 1. a front wall panel; 2. a rear wall panel; 3. a sliding groove; 4. a base plate; 5. a slide rail groove; 6. a fixing plate; 7. a bi-directional motor; 8. an outer spindle housing; 9. a card slot; 10. a gear spring; 11. an inner rotating shaft shell; 12. a clamping block; 13. an internal gear; 14. a connecting plate; 15. an outer gear; 17. a connecting shell; 19. a hydraulic column; 20. connecting blocks; 21. a rear fixing plate; 22. a spring block; 23. a clamping spring; 24. a clamping plate; 25. and a front fixing plate.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a slidable display screen structure device comprises a front wall plate 1, a rear wall plate 2 is arranged on the left side of the front wall plate 1, a sliding groove 3 is formed in the front wall plate 1, a bottom plate 4 is fixedly arranged below the front wall plate 1 and the rear wall plate 2, slide rail grooves 5 are respectively formed in positions, close to the upper side, of the inner sides of the front wall plate 1 and the rear wall plate 2, fixing plates 6 are movably sleeved on the inner sides of the two slide rail grooves 5, a two-way motor 7 is fixedly arranged below the fixing plates 6, an outer rotating shaft shell 8 is fixedly connected below the two-way motor 7, the outer rotating shaft shell 8 and an inner rotating shaft shell 11 are driven to rotate through the two-way motor 7, then the inner rotating shaft shell 11 can drive an inner gear 13 and an outer gear 15 to rotate, through the design of teeth at the rear end of the front wall plate 1, the outer gear 15 can conveniently reciprocate back and forth between the front wall plate 1 and the rear wall plate 2, and forth reciprocating motion of a screen is realized, the inner wall of the outer rotating shaft shell 8 is fixedly provided with a clamping groove 9, the top end of the inner wall of the outer rotating shaft shell 8 is fixedly connected with a gear spring 10, an inner rotating shaft shell 11 is fixedly arranged below the gear spring 10, the outside of the top end of the inner rotating shaft shell 11 is fixedly connected with a clamping block 12, the bottom of the inner rotating shaft shell 11 is fixedly provided with an inner gear 13, the outside of the inner gear 13 is movably connected with an outer gear 15 through teeth, the top end and the bottom end of the outer gear 15 are movably sleeved with a connecting plate 14, the bottom of the inner gear 13 is fixedly connected with a connecting shell 17, the inside of the connecting shell 17 is movably sleeved with a connecting block 20, the bottom of the connecting block 20 is fixedly provided with a hydraulic column 19, through the cooperation of draw-in groove 9 and fixture block 12, realize the simultaneous movement of outer pivot shell 8 and inner pivot shell 11, made things convenient for gear spring 10's compression, made inner pivot shell 11 cup joint enter outer pivot shell 8's inside, made internal gear 13 and external gear 15 separate. The device is stopped to move, meanwhile, when the gear spring 10 contracts the hydraulic column 19, the internal gear 13 is fast sleeved in the external gear 15 to drive the external gear 15 to rotate, the right ends of the two connecting plates 14 are fixedly provided with a rear fixing plate 21, the right end of the rear fixing plate 21 is fixedly connected with a spring block 22, the front side, the rear side, the upper side and the lower side of the spring block 22 are fixedly provided with clamping plates 24, the outer part of the clamping plate 24 is fixedly connected with a clamping spring 23, the right end of the spring block 22 is fixedly provided with a front fixing plate 25, the movable sleeving of the connecting block 20 and the connecting shell 17 is convenient to ensure that the hydraulic column 19 cannot rotate when the internal gear 13 rotates, the winding disorder of the infusion line of the hydraulic column 19 is prevented, the arrangement is inconvenient, even the normal operation of the device is realized, the connecting plate 14 is movably sleeved with the external gear 15 through a bearing mainly convenient to ensure that the connecting plate 14 is always positioned at the right end of the external gear 15, and the rear fixing plate 21 horizontally and stably moves backwards when the external gear 15 moves backwards, the tooth of the outer gear 15 is arranged between the two sliding grooves 3 at the rear end of the front wallboard 1, the right end of the outer gear 15 is attached to the rear end of the front wallboard 1, the outer rotating shaft shell 8 and the inner rotating shaft shell 11 are driven to rotate through the bidirectional motor 7, then the inner rotating shaft shell 11 drives the inner gear 13 and the outer gear 15 to rotate, through the design of the tooth at the rear end of the front wallboard 1, the outer gear 15 can conveniently reciprocate back and forth between the front wallboard 1 and the rear wallboard 2, further the screen can reciprocate back and forth, the outer gear 15 is a toothed ring, the tooth arranged on the inner wall of the outer gear 15 is meshed with the outer tooth of the inner gear 13, the height value of the outer gear 15 is the same as that of the inner gear 13, the device drives the outer gear 15 to rotate through the inner gear 13, and the device is convenient to stop only by controlling the inner gear 13 to be not in contact with the outer gear 15, the device can be realized not moving backwards, the inner gear 13 is sleeved inside the outer gear 15 when the device is expected to move again, the outer gear 15 can move again, the inner rotating shaft shell 11 is movably sleeved inside the outer rotating shaft shell 8, the clamping block 12 is movably sleeved inside the clamping groove 9, the synchronous movement of the outer rotating shaft shell 8 and the inner rotating shaft shell 11 is realized through the matching of the clamping groove 9 and the clamping block 12, the compression of the gear spring 10 is facilitated, the inner rotating shaft shell 11 is sleeved inside the outer rotating shaft shell 8, and the inner gear 13 is separated from the outer gear 15. The device stops moving, meanwhile, when the gear spring 10 contracts on the hydraulic column 19, the internal gear 13 is fast sleeved into the external gear 15 to drive the external gear 15 to rotate, annular grooves are formed in the upper end and the lower end of the external gear 15, the connecting plate 14 is movably sleeved inside the annular grooves through bearings, the connecting plate 14 is movably sleeved with the external gear 15 through bearings, the connecting plate 14 is mainly convenient to be located at the right end of the external gear 15 all the time, the rear fixing plate 21 moves backwards stably and horizontally while the external gear 15 moves backwards, the hydraulic column 19 is movably installed above the bottom plate 4, the hydraulic column 19 is movably sleeved with the internal gear 13 through the connecting block 20 and the connecting shell 17, the movable sleeving of the connecting block 20 and the connecting shell 17 is convenient to enable the internal gear 13 not to rotate when the internal gear 13 rotates, and the phenomenon that the infusion line of the hydraulic column 19 is wound and disordered and is inconvenient to arrange and even normal operation of the device is avoided.

In summary, when the slidable display screen structure device is used, the clamping spring 23 is firstly pulled out to make the clamping plate 24 in a stretching state, so as to clamp the fixed display screen, then the two-way motor 7 is started, so that the two-way motor 7 drives the outer rotating shaft housing 8 to rotate, the outer rotating shaft housing 8 drives the clamping block 12 and the inner rotating shaft housing 11 to rotate at the same rotating speed through the clamping groove 9, then the inner rotating shaft housing 11 drives the inner gear 13 to rotate, the inner gear 13 drives the outer gear 15 to rotate, so that the outer gear 15 moves backwards on the toothed plate on the back of the front wall plate 1, the outer gear 15 drives the connecting plate 14 and the rear fixing plate 21 to move leftwards, the front fixing plate 25 drives the display screen to move leftwards, and then when the display screen needs to be fixed, the hydraulic column 19 can be controlled to extend out to make the hydraulic column 19 push the connecting block 20 and the connecting shell 17 to move upwards, the connecting shell 17 can push the internal gear 13 to move upwards, the internal rotating shaft shell 11 and the external rotating shaft shell 8 synchronously rotate under the matching of the clamping block 12 and the clamping groove 9, the gear spring 10 can be in a compressed state, then the internal gear 13 is separated from the external gear 15 of the external gear 15 to stop rotating the display screen, the display screen does not move, and the hydraulic column 19 is controlled to retract downwards when the display screen needs to continue to move.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A slidable display screen structure device, includes preceding wallboard (1), its characterized in that: a rear wall plate (2) is arranged on the left side of the front wall plate (1), a sliding groove (3) is formed in the front wall plate (1), a bottom plate (4) is fixedly arranged below the front wall plate (1) and the rear wall plate (2), sliding rail grooves (5) are respectively formed in positions, close to the upper side, of the inner sides of the front wall plate (1) and the rear wall plate (2), a fixing plate (6) is movably sleeved on the inner sides of the two sliding rail grooves (5), a bidirectional motor (7) is fixedly arranged below the fixing plate (6), an outer rotating shaft shell (8) is fixedly connected below the bidirectional motor (7), a clamping groove (9) is fixedly formed in the inner wall of the outer rotating shaft shell (8), a gear spring (10) is fixedly connected to the top end of the inner rotating shaft shell (8), a rotating shaft shell (11) is fixedly arranged below the gear spring (10), and a clamping block (12) is fixedly connected to the outer portion of the top end of the inner rotating shaft shell (11), an inner gear (13) is fixedly arranged at the bottom of the inner rotary shaft shell (11), so that the outer part of the inner gear (13) is movably connected with an outer gear (15) through teeth, the top end and the bottom end of the outer gear (15) are movably sleeved with a connecting plate (14), the bottom of the inner gear (13) is fixedly connected with a connecting shell (17), a connecting block (20) is movably sleeved in the connecting shell (17), a hydraulic column (19) is fixedly installed at the bottom of the connecting block (20), a rear fixing plate (21) is fixedly installed at the right ends of the two connecting plates (14), the right end of the rear fixing plate (21) is fixedly connected with a spring block (22), the front side, the rear side, the upper side and the lower side of the spring block (22) are fixedly provided with clamping plates (24), the outside fixedly connected with centre gripping spring (23) of grip block (24), the right-hand member fixed mounting of spring piece (22) has preceding fixed plate (25).

2. A slidable display screen construction assembly as defined in claim 1 wherein: the front wall plate is characterized in that teeth matched with the outer gear (15) are formed between the two sliding grooves (3) at the rear end of the front wall plate (1), and the right end of the outer gear (15) is attached to the rear end of the front wall plate (1).

3. A slidable display screen construction assembly as defined in claim 1 wherein: the external gear (15) is a toothed ring, teeth formed on the inner wall of the external gear (15) are meshed with external teeth of the internal gear (13), and the height value of the external gear (15) is the same as that of the internal gear (13).

4. A slidable display screen construction assembly as defined in claim 1 wherein: the inner rotating shaft shell (11) is movably sleeved inside the outer rotating shaft shell (8), and the clamping block (12) is movably sleeved inside the clamping groove (9).

5. A slidable display screen construction assembly as defined in claim 1 wherein: annular grooves are formed in the upper end and the lower end of the outer gear (15), and the connecting plate (14) is movably sleeved inside the annular grooves through bearings.

6. A slidable display screen construction assembly as defined in claim 1 wherein: the hydraulic column (19) is movably arranged above the bottom plate (4), and the hydraulic column (19) is movably sleeved with the internal gear (13) through a connecting block (20) and a connecting shell (17).