CN217740102U - Outdoor display screen structure convenient to fold and store - Google Patents
Outdoor display screen structure convenient to fold and store Download PDFInfo
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- CN217740102U CN217740102U CN202221945249.6U CN202221945249U CN217740102U CN 217740102 U CN217740102 U CN 217740102U CN 202221945249 U CN202221945249 U CN 202221945249U CN 217740102 U CN217740102 U CN 217740102U
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Abstract
The utility model is suitable for a display screen technical field provides an outdoor display screen structure convenient to fold and accomodate, including open control box in top, receiving mechanism and elevating system, receiving mechanism includes first screw lead screw, lead screw cover, hinge bar and backup pad, first screw lead screw rotationally transversely set up in the bottom of control box inner chamber, the bottom of control box inner chamber just is located the right-hand member of first screw lead screw is provided with the drive first screw lead screw pivoted stop gear. This outdoor display screen structure convenient to folding accomodate has realized through accomodating the structure that the display screen during operation is in vertical show state and level and has accomodate the state, and when the display screen was in vertical state, can play the effect of propaganda show, when the display screen need remove, accomodate the display screen through accomodating the structure, prevented that the display screen from exposing outside, reduced the accumulation of dust, increased the life of display screen.
Description
Technical Field
The utility model belongs to the technical field of the display screen, especially, relate to an outdoor display screen structure convenient to fold and accomodate.
Background
The display screen is composed of LED dot matrix, characters, pictures, animation and videos are displayed by the on and off of red, blue, yellow, white and green lamp beads, the content can be replaced at any time and can be displayed in a computer, all components are display devices with modular structures, and the display screen is generally composed of a display module, a control system and a power supply system.
Present outdoor display screen is as open air show propaganda usefulness, most all demonstrate through the support mounting display screen, at the in-process that removes, the display screen can expose outside, easy emergence collides with, cause the damage to the display screen, and can accumulate a large amount of dusts, the life of display screen has been reduced, and the support is mostly for the folding storage of being not convenient for of fixed mounting, can occupy great space area when storing, the transport and the depositing of the equipment of being not convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model provides an outdoor display screen structure convenient to fold and accomodate aims at solving the display screen and can expose outside, takes place to collide with easily, causes the damage to the display screen, and can accumulate a large amount of dusts, has reduced the life of display screen to the support is the folding problem of accomodating of being not convenient for fixed mounting for most.
The utility model is realized in such a way that the outdoor display screen structure which is convenient to fold and store comprises an operation box with an open top, a storage mechanism and a lifting mechanism;
storage mechanism includes first screw thread lead screw, lead screw cover, hinge bar and backup pad, first screw thread lead screw rotationally transversely set up in the bottom of control box inner chamber, the bottom of control box inner chamber just is located the right-hand member of first screw thread lead screw is provided with the drive first screw thread lead screw pivoted stop gear, lead screw cover threaded connection in the surface of first screw thread lead screw, the both sides of backup pad rotate through the pivot connect in the inner wall of control box, the one end of hinge bar rotate connect in the left end of backup pad, the other end of hinge bar rotate connect in the surface of lead screw cover, elevating system set up in the right-hand member of backup pad, elevating system's surface is provided with the display screen, the lead screw cover is followed during first screw thread lead screw left end to right-hand member direction motion the backup pad rotates with elevating system reaches the rotatory drawing-up of display screen extremely the outside of control box.
Preferably, elevating system is including fixed frame, second screw lead screw, connecting plate and axis of rotation, the horizontal fixedly connected with of right-hand member of backup pad with the backup pad is in the fixed frame of coplanar, second screw lead screw rotationally set up in the inside of fixed frame, connecting plate threaded connection in the surface of second screw lead screw, the both ends sliding connection of connecting plate in the inboard of fixed frame, the one end fixed connection of axis of rotation in the surface of connecting plate, the other end of axis of rotation rotate connect in the back of display screen.
Preferably, stop gear includes connecting frame, spring bolt and fixed disk, connecting frame fixed connection in the one end of control box inner chamber bottom, the one end of first screw lead screw runs through and extends to in the connecting frame, fixed disk fixed connection in first screw lead screw is located the one end of connecting frame inner chamber, the fixed disk runs through on the surface and has seted up the multiunit hole, the horizontal fixed connection of spring bolt in the internal surface of connecting frame, the one end of spring bolt is followed the inboard of fixed disk is inserted during the hole the fixed disk with the connecting frame is in fixed state.
Preferably, still include a carousel, the medial surface fixedly connected with of carousel with the dead lever of hole looks adaptation, the one end of control box seted up with the carriage link up the confession the through-hole of carousel motion, the dead lever is followed the outside of fixed disk is inserted when in the hole the spring bolt with the fixed disk breaks away from the contact, the fixed disk with the carousel is in the rotating-state.
Preferably, the horizontal fixedly connected with fixed plate of left end at operation box top, the right-hand member slidable at operation box top transversely is provided with the apron, the fixed slot has been seted up inwards to sunken ground in the right side of fixed plate, the left end fixedly connected with of apron can insert the gag lever post in the fixed slot.
Preferably, the inner wall of the operation box is located below the fixed frame and is fixedly connected with a supporting block, and the right end of the operation box is fixedly connected with a handle.
Preferably, the bottom of the operation box is fixedly connected with a base, and the left end of the operation box is fixedly connected with a universal wheel.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an outdoor display screen structure convenient to fold and accomodate, realized through accomodating the structure that the display screen during operation is in vertical show state and horizontal accomodating state, when the display screen is in vertical state, can play the effect of propaganda show, when the display screen need remove, accomodate the display screen through accomodating the structure, through the universal wheel pulling control box, convenient the removal, the labour has been reduced, also prevent that the display screen from colliding with, the effect of protection has been played, the life of display screen has been increased, when the display screen need be deposited, it exposes outside also to accomodate the structure, the accumulation of dust has been reduced, the life of equipment has further been increased, the practicality of device is improved.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
fig. 2 is a schematic structural view of the display screen of the present invention in a vertical state;
fig. 3 is a schematic top view of the cover plate and the fixing plate of the present invention;
fig. 4 is a schematic top view of the lifting mechanism of the present invention;
fig. 5 is a schematic view of a rear view structure of the display screen of the present invention;
in the figure: 1. an operation box; 2. a fixing plate; 3. a first threaded lead screw; 4. a screw rod sleeve; 5. a hinged lever; 6. A support plate; 7. a slideway; 8. a second threaded screw; 9. a connecting plate; 10. a rotating shaft; 11. a display screen; 12. a rotating shaft; 13. a fixing frame; 14. a connecting frame; 15. a spring bolt; 16. fixing the disc; 17. a cover plate; 18. fixing the bolt; 19. a groove; 20. a limiting rod; 21. fixing grooves; 22. a base; 23. a universal wheel; 24. a support block; 25. a bolt; 26. a thread groove; 27. a turntable; 28. a hole; 29. fixing the rod; 30. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: an outdoor display screen structure convenient to fold and store comprises an operation box 1 with an open top, a storage mechanism and a lifting mechanism;
receiving mechanism includes first screw lead screw 3, lead screw cover 4, hinge bar 5 and backup pad 6, first screw lead screw 3 rotationally transversely sets up in the bottom of 1 inner chamber of control box, the bottom of 1 inner chamber of control box and the right-hand member that is located first screw lead screw 3 are provided with the stop gear of the 3 pivoted of drive first screw lead screw, 4 threaded connection in the surface of first screw lead screw 3 of lead screw cover, the both sides of backup pad 6 are rotated through pivot 12 and are connected in the inner wall of control box 1, the one end of hinge bar 5 is rotated and is connected in the left end of backup pad 6, the other end of hinge bar 5 is rotated and is connected in the surface of lead screw cover 4, elevating system sets up the right-hand member in backup pad 6, elevating system's surface is provided with display screen 11, backup pad 6 rotates when 3 left ends of first screw lead screw of lead screw are followed to the right-hand member direction motion to lead screw cover 4 and draws elevating system and display screen 11 rotation to the outside of control box 1.
The inner walls of the two sides of the operating box 1 are provided with a slideway 7 for the rotating track of the left end of the supporting plate 6, and the guiding and supporting functions of the supporting plate 6 during rotation are achieved.
The rotation through first screw lead screw 3 drives 4 side-to-side motions of lead screw cover to drive the one end side-to-side motion of hinge bar 5, the other end of hinge bar 5 drives the rotatory drawing-up of display screen 11 on backup pad 6 and the lift framework, until vertical state, make things convenient for manual operation, reduced the amount of labour, display screen 11 can be folded and accomodate, prevented the accumulation of dust, display screen 11's life has been increased, the removal of the display screen 11 of also being convenient for simultaneously and deposit.
Further, elevating system includes fixed frame 13, second screw lead screw 8, connecting plate 9 and axis of rotation 10, the horizontal fixedly connected with of right-hand member of backup pad 6 is in the fixed frame 13 of coplanar with backup pad 6, second screw lead screw 8 rotationally sets up in the inside of fixed frame 13, connecting plate 9 threaded connection is on second screw lead screw 8's surface, both ends sliding connection of connecting plate 9 is in the inboard of fixed frame 13, the one end fixed connection of axis of rotation 10 is on the surface of connecting plate 9, the other end of axis of rotation 10 rotates and connects in the back of display screen 11.
In this embodiment, two sets of thread grooves 26 are fixedly connected to the back of the display screen 11, two fixing holes are also formed in the connecting plate 9, when the display screen 11 is in a vertical state, the bolt 25 penetrates through the fixing holes in the connecting plate 9 to be fixedly connected with the two thread grooves 26 in one set on the back of the display screen 11 in a threaded manner, when the display screen 11 needs to be displayed in a working manner, the display screen 11 is rotated by ninety degrees through the rotating shaft 10, and the bolt 25 is fixedly connected with the other set of thread grooves 26 in the back of the display screen 11 in a threaded manner.
The inside thread bush that is provided with of connecting plate 9 to second screw lead screw 8 can drive connecting plate 9 and follow the motion of 8 length direction of second screw lead screw, thereby the display screen 11 up-and-down motion when connecting plate 9 motion drives operating condition can adjust the height of display screen 11 as required, has improved the practicality of equipment.
Further, stop gear includes connection box 14, spring bolt 15 and fixed disk 16, connection box 14 fixed connection is in the one end of 1 inner chamber bottom of control box, the one end of first screw lead screw 3 runs through and extends to in the connection box 14, fixed disk 16 fixed connection is in the one end of connection box 14 inner chamber in first screw lead screw 3, fixed disk 16 runs through on the surface and has seted up multiunit hole 28, the horizontal fixed connection in connection box 14 of spring bolt 15 is internal surface, fixed disk 16 is in the stationary state with connection box 14 when the hole 28 is inserted to the one end of spring bolt 15 from the inboard of fixed disk 16.
In this embodiment, spring bolt 15 comprises stretch rod, sleeve pipe and pressure spring, can extrude the pressure spring when stretch rod atress, extrudees to the sleeve pipe inner chamber, and stretch rod normal state can insert in the hole 28 on advancing fixed disk 16, plays spacing effect to first screw lead screw 3, prevents it and rotates, and when display screen 11 was in the work show state, stretch rod on the spring bolt 15 inserted the hole 28 on the fixed disk 16, prevented that personnel from touching by mistake, influenced display screen 11's normal work.
Further, the portable electronic device further comprises a rotating disc 27, a fixing rod 29 matched with the hole 28 is fixedly connected to the inner side surface of the rotating disc 27, a through hole communicated with the connecting frame 14 for movement of the rotating disc 27 is formed in one end of the operating box 1, when the fixing rod 29 is inserted into the hole 28 from the outer side of the fixed disc 16, the spring bolt 15 is separated from the fixed disc 16, and the fixed disc 16 and the rotating disc 27 are in a rotating state.
In this embodiment, when the fixing rod 29 on the rotary disk 27 is inserted into the hole 28 on the fixed disk 16, the rotary disk 27 is rotated to drive the first threaded screw rod 3 to rotate, so that the display screen 11 is lifted to the vertical state, then the rotary disk 27 is pulled out, the deep extension rod on the spring bolt 15 is inserted into the hole 28 on the fixed disk 16, the vertical state of the display screen 11 is fixed, the accidental touch of personnel is prevented, and meanwhile, the rotary disk 27 is convenient for the carrying and the operation of the personnel.
Further, the horizontal fixedly connected with fixed plate 2 of the left end at 1 top of control box, the right-hand member slidable ground at 1 top of control box transversely is provided with apron 17, and fixed slot 21 has been seted up inwards to sunken ground in the right side of fixed plate 2, and the left end fixedly connected with of apron 17 can insert gag lever post 20 in the fixed slot 21.
In this embodiment, a plurality of recesses 19 have been seted up to the bottom of apron 17 right-hand member, and the lateral surface of control box 1 and the below that is located the apron 17 right-hand member are provided with fixing bolt 18, and apron 17 has played the effect to the inside display screen 11 protection of control box 1, at the in-process of display screen 11 transport with deposit, prevents that display screen 11 from colliding with and accumulating the dust, has increased display screen 11's life.
When apron 17 pulls open, through receiving mechanism with display screen 11 lift to vertical state, can play the effect of support to backup pad 6 drawing back apron 17, fixed bolt 18 inserts corresponding recess 19 on apron 17 simultaneously and fixes, when display screen 11 needs to be carried and deposit, the gag lever post 20 on the pulling apron 17 inserts in the fixed slot 21 on the fixed plate 2, protect display screen 11 in the control box 1, fixed bolt 18 inserts in the corresponding recess 19 simultaneously, prevent that control box 1 from can sliding at removal in-process apron 17.
Furthermore, a supporting block 24 is fixedly connected to the inner wall of the operation box 1 and below the fixed frame 13, and a handle 30 is fixedly connected to the right end of the operation box 1.
In this embodiment, when the display screen 11 is folded and stored, the supporting block 24 plays a role in supporting the fixed frame 13, so as to prevent the display screen 11 from shaking during moving, and the operator can move the operation box 1 through pulling the handle 30, thereby facilitating the carrying of the operator.
Further, the bottom of the operation box 1 is fixedly connected with a base 22, and the left end of the operation box 1 is fixedly connected with a universal wheel 23.
In this embodiment, when control box 1 was placed, base 22 played the effect of support to control box 1, prevented that control box 1 direct contact ground, and universal wheel 23 is convenient for control box 1's removal, can reduce staff's the amount of labour.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, remove apron 17 and open control box 1, it rotates to drive first screw lead screw 3 through rotating carousel 27, thereby drive 4 side-to-side motions of lead screw cover, when 4 side-to-side motions of lead screw cover, drive backup pad 6 on the hinge bar 5 and rotate, thereby it rotates to drive elevating system in the backup pad 6, thereby elevating system rotates and drives display screen 11 and rotate, when display screen 11 is in vertical state, through axis of rotation 10 with display screen 11 rotatory display state, stop rotation carousel 27, and take carousel 27 out, spring bolt 15 is spacing to fixed disk 16, thereby fix display screen 11 at vertical state.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (7)
1. The utility model provides an outdoor display screen structure convenient to folding accomodate which characterized in that: comprises an operation box (1) with an open top, a containing mechanism and a lifting mechanism;
storage mechanism includes first screw lead screw (3), lead screw cover (4), articulated rod (5) and backup pad (6), first screw lead screw (3) rotationally transversely set up in the bottom of control box (1) inner chamber, the bottom of control box (1) inner chamber just is located the right-hand member of first screw lead screw (3) is provided with the drive first screw lead screw (3) pivoted stop gear, lead screw cover (4) threaded connection in the surface of first screw lead screw (3), the both sides of backup pad (6) rotate through pivot (12) connect in the inner wall of control box (1), the one end of articulated rod (5) rotate connect in the left end of backup pad (6), the other end of articulated rod (5) rotate connect in the surface of lead screw cover (4), elevating system set up in the right-hand member of backup pad (6), elevating system's surface is provided with display screen (11), lead screw cover (4) are followed when first screw lead screw (3) left end to right-hand member direction moves backup pad (6) will go up elevating system and the outside rotary screen (11) draw the case.
2. An outdoor display screen structure convenient for folding and storage according to claim 1, characterized in that: elevating system includes fixed frame (13), second screw lead screw (8), connecting plate (9) and axis of rotation (10), the horizontal fixedly connected with of right-hand member of backup pad (6) with backup pad (6) are in coplanar fixed frame (13), second screw lead screw (8) rotationally set up in the inside of fixed frame (13), connecting plate (9) threaded connection in the surface of second screw lead screw (8), the both ends sliding connection of connecting plate (9) in the inboard of fixed frame (13), the one end fixed connection of axis of rotation (10) in the surface of connecting plate (9), the other end rotation of axis of rotation (10) connect in the back of display screen (11).
3. An outdoor display screen structure convenient for folding and storage according to claim 1, characterized in that: stop gear includes connection box (14), spring bolt (15) and fixed disk (16), connection box (14) fixed connection in the one end of control box (1) inner chamber bottom, the one end of first screw lead screw (3) runs through to extend to in connection box (14), fixed disk (16) fixed connection in first screw lead screw (3) are located the one end of connection box (14) inner chamber, the fixed disk (16) run through on the surface and seted up multiunit hole (28), spring bolt (15) horizontal fixed connection in the internal surface of connection box (14), the one end of spring bolt (15) is followed the inboard of fixed disk (16) is inserted during hole (28) fixed disk (16) with connection box (14) are in fixed state.
4. An outdoor display screen structure convenient for folding and containing as claimed in claim 3, wherein: still include a carousel (27), the medial surface fixedly connected with of carousel (27) with dead lever (29) of hole (28) looks adaptation, the one end of control box (1) seted up with connection frame (14) link up the confession the through-hole of carousel (27) motion, dead lever (29) are followed the outside of fixed disk (16) is inserted when in hole (28) spring bolt (15) with fixed disk (16) break away from the contact, fixed disk (16) with carousel (27) are in the rotating-state.
5. An outdoor display screen structure convenient for folding and containing as claimed in claim 1, wherein: the horizontal fixedly connected with fixed plate (2) of left end at control box (1) top, the right-hand member slidable ground at control box (1) top transversely is provided with apron (17), fixed slot (21) have been seted up inwards to the right side of fixed plate (2) caving in, the left end fixedly connected with of apron (17) can insert gag lever post (20) in fixed slot (21).
6. An outdoor display screen structure convenient for folding and storage according to claim 2, characterized in that: the inner wall of the operation box (1) is located below the fixed frame (13) and is fixedly connected with a supporting block (24), and the right end of the operation box (1) is fixedly connected with a handle (30).
7. An outdoor display screen structure convenient for folding and containing as claimed in claim 1, wherein: the bottom fixedly connected with base (22) of control box (1), the left end fixedly connected with universal wheel (23) of control box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221945249.6U CN217740102U (en) | 2022-07-27 | 2022-07-27 | Outdoor display screen structure convenient to fold and store |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221945249.6U CN217740102U (en) | 2022-07-27 | 2022-07-27 | Outdoor display screen structure convenient to fold and store |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217740102U true CN217740102U (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221945249.6U Active CN217740102U (en) | 2022-07-27 | 2022-07-27 | Outdoor display screen structure convenient to fold and store |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217740102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115512498A (en) * | 2022-11-17 | 2022-12-23 | 安徽银通物联有限公司 | Multifunctional identity recognition device based on mobile terminal |
| CN117119734A (en) * | 2023-10-20 | 2023-11-24 | 中铁合肥建筑市政工程设计研究院有限公司 | Building construction management equipment based on BIM |
-
2022
- 2022-07-27 CN CN202221945249.6U patent/CN217740102U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115512498A (en) * | 2022-11-17 | 2022-12-23 | 安徽银通物联有限公司 | Multifunctional identity recognition device based on mobile terminal |
| CN117119734A (en) * | 2023-10-20 | 2023-11-24 | 中铁合肥建筑市政工程设计研究院有限公司 | Building construction management equipment based on BIM |
| CN117119734B (en) * | 2023-10-20 | 2023-12-22 | 中铁合肥建筑市政工程设计研究院有限公司 | Building construction management equipment based on BIM |
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