CN213271664U - Electronic screen with screen protection structure - Google Patents
Electronic screen with screen protection structure Download PDFInfo
- Publication number
- CN213271664U CN213271664U CN202021586387.0U CN202021586387U CN213271664U CN 213271664 U CN213271664 U CN 213271664U CN 202021586387 U CN202021586387 U CN 202021586387U CN 213271664 U CN213271664 U CN 213271664U
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- screen
- display screen
- transmission
- positioning
- electronic
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- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to an electronic screen technical field discloses an electronic screen with screen protective structure, the top of supporting the mobile jib is rotated and is connected with the display screen, the rear side of display screen is located middle part position department and rotates and be connected with adjusting branch, drive machine's end fixing has the transmission lead screw, the transmission swivel nut has been cup jointed in the outside of transmission lead screw, the both ends symmetry of transmission main shaft is fixed with conical gear B, and the outside of transmission main shaft is convoluteed and is had the protection batching. The utility model discloses a promote to adjust branch and slide in spacing spout, can adjust the display angle of display screen, replaced the display screen form of traditional single fixed form, the staff of can being convenient for carries out good outdoor demonstration to the display screen, and when removing the transportation to the electronic screen, through the protection that covers of protection batching to the display screen, can improve the protectiveness to high display screen, avoid the display screen to appear the screen in the removal process and collide with the damage, the broken condition.
Description
Technical Field
The utility model relates to an electronic screen technical field specifically is an electronic screen with screen protective structure.
Background
The electronic screen is a best tool for displaying information dynamically in real time with low power consumption and large size, can display dynamic image-text pictures generated by a computer, can be divided into three types from the installation environment, is an indoor LED electronic screen, an outdoor LED electronic screen and a semi-outdoor LED electronic screen, is generally used for displaying enterprise introduction, bulletins, slogans, news, advertisements and the like, is a best medium for comprehensive information release, and is especially necessary display equipment for outdoor display.
But there are some shortcomings about the electronic screen of outdoor show usefulness in the existing market, and traditional electronic screen structure is comparatively single, and is not enough to display panel's protective capacities, and adjusts inconveniently, the staff of not being convenient for adjusts the demonstration angle of electronic screen. Accordingly, one skilled in the art provides an electronic screen having a screen protection structure to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic screen with screen protective structure 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: an electronic screen with a screen protection structure comprises a positioning bracket, wherein a supporting bottom plate is fixed below the positioning bracket, the positioning bracket is fixedly connected with the supporting bottom plate through a shock absorption strut, universal wheels are arranged below the supporting bottom plate, a supporting main rod is fixed above the positioning bracket at the front position, the upper surface of the positioning bracket at the rear position is embedded with a limiting chute, positioning through holes are formed in both sides of the limiting chute in a penetrating manner, the top end of the supporting main rod is rotatably connected with a display screen, the rear position of the display screen at the middle position is rotatably connected with an adjusting support rod, a display panel is embedded in the front surface of the display screen, a reel box is fixed at one end of the front position of the display screen, a transmission motor is symmetrically fixed at the other end of the front position of the display screen, and a transmission lead screw is fixed at the end of the transmission motor, the outer side of the transmission screw rod is sleeved with a transmission threaded sleeve, one end of the transmission screw rod is fixed with a bevel gear A, the inner side of the reel box is rotatably connected with a transmission main shaft, two ends of the transmission main shaft are symmetrically fixed with bevel gears B, and the outer side of the transmission main shaft is wound with a protective batching.
As a further aspect of the present invention: the damping support columns are made of NBR materials, the number of the damping support columns is not less than four, and the damping support columns are evenly and symmetrically arranged relative to the horizontal direction of the supporting base plate.
As a further aspect of the present invention: the outer diameter of the adjusting support rod is matched with the inner diameter of the limiting sliding groove, and the adjusting support rod slides in a clamping mode with the positioning support through the limiting sliding groove.
As a further aspect of the present invention: the top of adjusting branch is provided with the regulation hole with the same size of positioning hole, eight groups are no less than to positioning hole's quantity, and positioning hole all is supporting with the inboard of regulation hole and has the locating pin pole.
As a further aspect of the present invention: the teeth of the bevel gear A are meshed with the teeth of the bevel gear B, and the transmission screw rod is rotatably connected with the transmission main shaft through the bevel gear A and the bevel gear B.
As a further aspect of the present invention: the protection batching adopts glass fiber material component, and the length of protection batching is the same with the length of display screen.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a promote regulation branch and slide in spacing spout, can adjust the display angle of display screen, the display screen form of traditional single fixed form has been replaced, the staff of can being convenient for carries out good outdoor demonstration to the display screen, and then improve the nimble usability of electronic screen, and when removing the transportation to the electronic screen, through the protection that covers of protection batching to the display screen, can carry the protectiveness to high display screen, avoid the display screen to appear the screen in the removal process and collide with the damage, the broken condition.
Drawings
FIG. 1 is a schematic diagram of an electronic screen with a screen protection structure;
FIG. 2 is a right side view of an electronic screen with a screen guard structure;
fig. 3 is a schematic structural diagram of a display screen in an electronic screen with a screen protection structure.
In the figure: 1. positioning the bracket; 2. a shock strut; 3. a support base plate; 4. a universal wheel; 5. adjusting the supporting rod; 6. supporting the main rod; 7. a drive motor; 8. a display screen; 9. a display panel; 10. a reel box; 11. a protective batching; 12. a limiting chute; 13. positioning the through hole; 14. a transmission threaded sleeve; 15. a transmission screw rod; 16. a bevel gear A; 17. a transmission main shaft; 18. and a bevel gear B.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the utility model, an electronic screen with screen protective structure, including locating support 1, locating support 1's below is fixed with supporting baseplate 3, and locating support 1 passes through damping strut 2 and supporting baseplate 3 fixed connection, supporting baseplate 3's below is provided with universal wheel 4, damping strut 2 adopts the NBR material component, and damping strut 2's quantity is no less than four groups, damping strut 2 is for the even symmetrical arrangement of horizontal direction of supporting baseplate 3, in removing the use to the electronic screen, damping strut 2 through the NBR material is to locating support 1's elastic support, can reduce the vibrations influence that external vibrations impact and lead to the fact to display screen 8, ensure the structural integrity of the inside components and parts of display screen 8.
A supporting main rod 6 is fixed above the positioning support 1 at the front position, a limiting sliding groove 12 is embedded in the upper surface of the positioning support 1 at the rear position, positioning through holes 13 are formed in both sides of the limiting sliding groove 12 in a penetrating manner, a display screen 8 is rotatably connected to the top end of the supporting main rod 6, an adjusting support rod 5 is rotatably connected to the rear position of the display screen 8 at the middle position, the outer diameter of the adjusting support rod 5 is matched with the inner diameter of the limiting sliding groove 12, the adjusting support rod 5 is clamped and slides with the positioning support 1 through the limiting sliding groove 12, adjusting holes with the same size as the positioning through holes 13 are formed in the top end of the adjusting support rod 5, the number of the positioning through holes 13 is not less than eight groups, positioning pin rods are matched with the inner sides of the positioning through holes 13 and the adjusting holes, and in the outdoor display process by using an electronic screen, a worker pushes the, synchronous display angle to display screen 8 adjusts, and after the adjustment finishes, the staff inserts supporting locating pin pole in positioning hole 13 and the adjusting hole, fixes a position display angle to display screen 8 to the good outdoor show that carries on of display screen 8.
A display panel 9 is embedded in the front surface of the display screen 8, a scroll box 10 is fixed at one end of the front side of the display screen 8, a transmission motor 7 is symmetrically fixed at the other end of the front side of the display screen 8, a transmission lead screw 15 is fixed at the end of the transmission motor 7, a transmission screw sleeve 14 is sleeved outside the transmission lead screw 15, a bevel gear A16 is fixed at one end of the transmission lead screw 15, a transmission main shaft 17 is rotatably connected to the inner side of the scroll box 10, bevel gears B18 are symmetrically fixed at the two ends of the transmission main shaft 17, a protective rolled cloth 11 is wound outside the transmission main shaft 17, teeth of the bevel gear A16 are meshed with teeth of the bevel gear B18, the transmission lead screw 15 and the transmission main shaft 17 are rotatably connected through the bevel gear A16 and the bevel gear B18, the protective rolled cloth 11 is made of glass fiber, and the length of the protective rolled cloth 11 is the same as that of the display screen 8, when the electronic screen is displayed outdoors, the transmission motor 7 works to drive the transmission screw rod 15 to rotate, the bevel gear A16 is synchronously driven, the bevel gear A16 and the bevel gear B18 are meshed with each other, the transmission main shaft 17 is driven to synchronously rotate, the transmission main shaft 17 winds the protection batching 11, the synchronous transmission screw sleeve 14 slides on the transmission screw rod 15 and synchronously slides with the protection batching 11, the display panel 9 on the display screen 8 is exposed, after the electronic screen is displayed, the transmission motor 7 works to drive the transmission main shaft 17 to reversely rotate, the protection batching 11 is pushed out, the display screen 8 is covered and protected under the pulling of the transmission screw sleeve 14, and the conditions that the screen is damaged and broken in the moving process of the display screen 8 are avoided.
The utility model discloses a theory of operation is: in the process of using the electronic screen for outdoor exhibition, a worker pushes the adjusting support rod 5 to slide in the limiting sliding groove 12 to synchronously adjust the display angle of the display screen 8, after the adjustment is finished, the worker inserts a matched positioning pin rod into the positioning through hole 13 and the adjusting hole to position the display angle of the display screen 8 so as to conveniently perform outdoor exhibition on the display screen 8 well, further, when the electronic screen performs outdoor exhibition, the transmission motor 7 works to drive the transmission screw rod 15 to rotate, synchronously drives the bevel gear A16 to synchronously drive the transmission main shaft 17 to synchronously rotate through the mutual meshing of the teeth of the bevel gear A16 and the bevel gear B18, the transmission main shaft 17 rolls the protective rolled cloth 11, the synchronous transmission screw sleeve 14 slides on the transmission screw rod 15 and synchronously slides with the protective rolled cloth 11 to expose the display panel 9 on the display screen 8, after the electronic screen is finished, the transmission motor 7 works to drive the transmission main shaft 17 to rotate reversely, the protection rolled cloth 11 is pushed out, the display screen 8 is covered and protected under the pulling of the transmission threaded sleeve 14, and the situation that the screen of the display screen 8 is knocked, damaged and broken in the moving process is avoided.
The above-mentioned, 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 (6)
1. An electronic screen with a screen protection structure comprises a positioning bracket (1) and is characterized in that a supporting base plate (3) is fixed below the positioning bracket (1), the positioning bracket (1) is fixedly connected with the supporting base plate (3) through a damping strut (2), universal wheels (4) are arranged below the supporting base plate (3), a supporting main rod (6) is fixed above the positioning bracket (1) at the front position, a limiting sliding chute (12) is embedded into the upper surface of the positioning bracket (1) at the rear position, positioning through holes (13) are formed in both sides of the limiting sliding chute (12) in a penetrating manner, a display screen (8) is rotatably connected to the top end of the supporting main rod (6), an adjusting support rod (5) is rotatably connected to the rear position of the display screen (8), and a display panel (9) is arranged on the front surface of the display screen (8) in a embedding manner, the utility model discloses a protective roller, including display screen (8), front side, transmission lead screw (15), transmission swivel nut (14), and the one end of transmission lead screw (15) is fixed with conical gear A (16), the inboard rotation of scroll box (10) is connected with transmission main shaft (17), the both ends symmetry of transmission main shaft (17) is fixed with conical gear B (18), and the outside of transmission main shaft (17) is convoluteed and is had protection batching (11), and the front side of display screen (8) is located one end position department and is fixed with reel box (10), and the front side of display screen (8) is located another end position department symmetry and is fixed with transmission motor (7), the end fixing of transmission motor (7) has transmission lead screw (15), transmission swivel nut (14) have been cup jointed in the outside of transmission lead.
2. The electronic screen with the screen protection structure as claimed in claim 1, wherein the shock absorbing struts (2) are made of NBR material, and the number of the shock absorbing struts (2) is not less than four, and the shock absorbing struts (2) are uniformly and symmetrically arranged relative to the horizontal direction of the supporting base plate (3).
3. The electronic screen with the screen protection structure according to claim 1, wherein the outer diameter of the adjusting strut (5) is matched with the inner diameter of the limiting sliding groove (12), and the adjusting strut (5) is clamped and slides with the positioning bracket (1) through the limiting sliding groove (12).
4. The electronic screen with the screen protection structure as claimed in claim 1, wherein the top end of the adjusting support rod (5) is provided with adjusting holes having the same size as the positioning through holes (13), the number of the positioning through holes (13) is not less than eight, and the positioning through holes (13) and the inner sides of the adjusting holes are all matched with positioning pin rods.
5. The electronic screen with the screen protection structure as recited in claim 1, wherein the teeth of the bevel gear A (16) are meshed with the teeth of the bevel gear B (18), and the transmission screw rod (15) is rotatably connected with the transmission main shaft (17) through the bevel gear A (16) and the bevel gear B (18).
6. The electronic screen with the screen protection structure as claimed in claim 1, wherein the protection roll cloth (11) is made of fiberglass material, and the length of the protection roll cloth (11) is the same as that of the display screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021586387.0U CN213271664U (en) | 2020-08-04 | 2020-08-04 | Electronic screen with screen protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021586387.0U CN213271664U (en) | 2020-08-04 | 2020-08-04 | Electronic screen with screen protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213271664U true CN213271664U (en) | 2021-05-25 |
Family
ID=75969376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021586387.0U Active CN213271664U (en) | 2020-08-04 | 2020-08-04 | Electronic screen with screen protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213271664U (en) |
-
2020
- 2020-08-04 CN CN202021586387.0U patent/CN213271664U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: Room 601, L, No. 4711 Jiaotong Road, Putuo District, Shanghai, 200122 Patentee after: Muyi Exhibition Technology (Shanghai) Co.,Ltd. Country or region after: China Address before: 230001 room 1514, block D, Greenland Yinghai international building, 660 Ma'anshan South Road, Baohe District, Hefei City, Anhui Province Patentee before: Hefei Xushi Cultural Development Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |