CN214226356U - Adjustable exhibitions advertisement show screen - Google Patents
Adjustable exhibitions advertisement show screen Download PDFInfo
- Publication number
- CN214226356U CN214226356U CN202120444057.6U CN202120444057U CN214226356U CN 214226356 U CN214226356 U CN 214226356U CN 202120444057 U CN202120444057 U CN 202120444057U CN 214226356 U CN214226356 U CN 214226356U
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- display screen
- rack
- square base
- electric telescopic
- rotating shaft
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Abstract
The utility model discloses an adjustable exhibitions advertisement display screen, which relates to the technical field of advertisement display and mainly aims to solve the problem that the prior device can not clean dust falling on a display screen in time to influence the advertisement display effect; the device includes unable adjustment base, square base and display screen mounting bracket, its characterized in that, the spacing groove has been seted up on the square base, the display screen mounting bracket rotates through the round pin axle to be connected in the spacing groove, be provided with the clean support of display screen and clean support of drive and carry out rotatory actuating mechanism on the display screen mounting bracket, be provided with the sponge piece just on the clean support the sponge piece is hugged closely the display screen surface, the display screen mounting bracket with be provided with the angle adjustment mechanism who is used for adjusting the display screen angle between the square base, unable adjustment base with be provided with the rotatory elevating system who is used for rotatory and lift display screen between the square base.
Description
Technical Field
The utility model relates to an advertisement show technical field specifically is an adjustable exhibitions advertisement show screen.
Background
The exhibition refers to the short names of the collective commercial or non-commercial activities such as the meeting, the exhibition, the large-scale activity and the like. The concept connotation refers to mass social activities of transmitting and communicating information regularly or irregularly, systematically or irregularly and irregularly formed by gathering a plurality of people in a certain geographical space, and the extension of the concept comprises various types of expositions, sales exhibition activities, large, medium and small conferences, cultural activities, festival celebration activities and the like. The exhibition of a specific theme refers to the collective communication activities of a plurality of people in a specific space and time around a specific theme set. The narrowly defined exhibitions refer only to exhibitions and meetings; the generalized exhibitions are the general term for meetings, exhibitions, event-saving activities and various industry/industry related exhibitions. Conferences, exhibitions, expositions, trade fairs, exhibition and exhibition, etc. are all basic forms of exhibition activities, world exposition is the most typical exhibition activity, and the domestic exhibition industry chain is quite perfect at present.
At a convention and exhibition, many enterprises use the display screen to show company products or cultures, but the display screen can be full of dust to influence the display effect because of long-term exposure in the external environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable exhibitions advertisement show screen to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an adjustable exhibitions advertisement show screen, includes unable adjustment base, square base and display screen mounting bracket, its characterized in that, the spacing groove has been seted up on the square base, the display screen mounting bracket rotates through the round pin axle to be connected in the spacing groove, be provided with the display screen on the display screen mounting bracket and be used for cleaning the clean mechanism of display screen, clean mechanism carries out rotatory actuating mechanism including clean support and the clean support of drive, be provided with the sponge piece on the clean support just the sponge piece is hugged closely the display screen surface, the display screen mounting bracket with be provided with the angle adjustment mechanism who is used for adjusting the display screen angle between the square base, unable adjustment base with be provided with the rotatory elevating system who is used for rotatory and go up and down the display screen between the square base.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: actuating mechanism includes rack and No. three motors, the rack sets up inside the display screen mounting bracket, be provided with No. three axis of rotation on No. three motors, be provided with No. three gears just in the No. three axis of rotation No. three gears with rack toothing, No. three axis of rotation with clean support rotates and connects.
In one alternative: angle adjustment mechanism is including setting up No. two axis of rotation on the display screen mounting bracket is in with the setting No. one motor in the square base, No. two epaxial gears that evenly are provided with of rotation, be provided with the axis of rotation No. one on the motor, be provided with No. two gears just in the axis of rotation No. one the gear with No. two gears mesh mutually.
In one alternative: rotatory elevating system is including setting up last electric telescopic handle of No. two and No. two motors of unable adjustment base, the tip fixedly connected with rotates just under No. two electric telescopic handle rotate the piece with unable adjustment base rotates the connection, No. two electric telescopic handle with square base fixed connection, be provided with No. four axis of rotation on No. two motors, be provided with No. five gears just in No. four axis of rotation No. five gears and fixed connection are in No. four gears mesh on the No. two electric telescopic handle.
In one alternative: the rack is equipped with two, be provided with the rack mounting groove on the display screen mounting bracket, the rack is established on the rack mounting groove and about rack mounting groove symmetry, the display screen mounting groove has been seted up on the display screen mounting bracket, the display screen is established in the display screen mounting groove.
In one alternative: the electric telescopic handle is characterized in that an arc-shaped groove is formed in the fixed base, two electric telescopic handles which are symmetrical to the center of the arc-shaped groove are arranged on the arc-shaped groove, the electric telescopic handles are fixedly connected with the square base, the arc-shaped groove is fixedly connected with the lower end of the square base, and the lower end of each electric telescopic handle is rotatably connected with a circular sliding block which is rotatably connected with the arc-shaped groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this device can be timely effectual carries out cleaning to the display screen, specifically be the first motor that starts No. three, No. three motors drive clean support and No. three gear synchronous revolution, because No. three wheel and rack meshes, be provided with the sponge piece on the clean support, so No. three motors can drive clean support and move along the rack, rotatory clean support can drive the sponge piece and clean the display screen simultaneously, this kind of setting can effectual clearance display screen surperficial dust, improve advertisement bandwagon effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle cleaning mechanism of the present invention.
Fig. 3 is the structure schematic diagram of the display screen mounting bracket of the utility model.
Notations for reference numerals: unable adjustment base 1, electric telescopic handle 2, square base 3, axis of rotation 4, spacing groove 5, display screen mounting bracket 6, No. two axis of rotation 7, rack 8, No. three axis of rotation 9, circular slider 10, arc wall 11, No. one motor 13, No. one gear 15, No. two gears 16, round pin axle 17, display screen 18, No. three gears 19, rotate piece 20, No. four gears 21, No. two electric telescopic handle 22, No. two motors 23, No. four axis of rotation 24, No. five gears 25, display screen mounting groove 26, rack mounting groove 27, clean support 28, No. three motors 29, sponge piece 30.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, an adjustable exhibition advertisement display screen includes a fixing base 1, a square base 3 and a display screen mounting rack 6, and is characterized in that a limiting groove 5 is formed on the square base 3, the display screen mounting rack 6 is rotatably connected in the limiting groove 5 through a pin 17, the display screen mounting rack 6 is provided with a display screen 18, a cleaning bracket 28 and a driving mechanism for driving the cleaning bracket 28 to rotate, the cleaning bracket 28 is provided with a sponge block 30, the sponge block 30 is tightly attached to the surface of the display screen 18, an angle adjusting mechanism for adjusting the angle of the display screen 18 is arranged between the display screen mounting rack 6 and the square base 3, a rotary lifting mechanism for rotating and lifting the display screen 18 is arranged between the fixing base 1 and the square base 3, actuating mechanism includes rack 8 and No. three motor 29, rack 8 sets up inside display screen mounting bracket 6, be provided with No. three axis of rotation 9 on No. three motor 29, be provided with No. three gear 19 on No. three axis of rotation 9 just No. three gear 19 with the meshing of rack 8, No. three axis of rotation 9 with clean support 28 rotates and connects.
When the device is used specifically, the rotary lifting mechanism is started to lift the square base 3 to a required height, so that the square base 3 faces to audiences; secondly, starting an angle adjusting mechanism to adjust the angle of the display screen 18 on the square base 3 to enable the display screen to face audiences; secondly, start No. three motor and drive the rotatory 28 dust of cleaning support and clear up on the display screen, specifically do, start No. three motor 29 earlier, No. three motor 29 drives cleaning support 28 and No. three gear 19 synchronous revolution, because No. three gear 19 and rack 8 meshing, be provided with sponge piece 30 on the cleaning support 28, so No. three motor 29 can drive cleaning support 28 and move along rack 8, and rotatory cleaning support 28 can drive sponge piece 30 and clean display screen 18 simultaneously.
Angle adjustment mechanism is including setting up No. two axis of rotation 7 on the display screen mounting bracket 6 are in with the setting No. one motor 13 in the square base 3, evenly be provided with No. two gears 16 in No. two axis of rotation 7, be provided with an axis of rotation 4 on No. one motor 13, be provided with No. two gears 15 just in the axis of rotation 4 No. one gear 15 with No. two gears 16 mesh mutually.
During the specific use, at first start a motor 13, a motor 13 drives a axis of rotation 4 and rotates, because two gears 15 that set up on an axis of rotation 4 mesh with No. two gears 16 that set up on No. two axis of rotation 7 mutually, and display screen mounting bracket 6 rotates through round pin axle 17 and connects on square base 3, so start a motor 13 and can drive display screen mounting bracket 6 and use round pin axle 17 to rotate as the axle, thereby the completion is to the action of 18 angle modulation of display screen.
Rotatory elevating system is including setting up No. two electric telescopic handle 22 and No. two motors 23 on unable adjustment base 1, No. two electric telescopic handle 22 down end fixedly connected with rotate 20 just rotate 20 with unable adjustment base 1 rotates the connection, No. two electric telescopic handle 22 with 3 fixed connection of square base, be provided with No. four axis of rotation 24 on No. two motors 23, be provided with No. five gears 25 just on No. four axis of rotation 24 No. five gears 25 and fixed connection are in No. four gears 21 on No. two electric telescopic handle 22 mesh mutually.
When the electric telescopic handle is used, firstly, the second motor 23 is started, the second motor 23 drives the fifth gear 25 to rotate, and as the rotating piece 20 and the fourth gear 21 are arranged on the second electric telescopic handle 22, wherein the rotating piece 20 rotates relative to the fixed base 1, the fourth gear 21 is meshed with the fifth gear 25, and the second electric telescopic handle 22 is fixedly connected with the square base 3, the second motor 23 is started to drive the square base 3 to complete the rotating motion; and secondly, starting the second electric telescopic rod 22 to lift the square base 3 until the required height is reached.
The rack 8 is equipped with two, be provided with rack mounting groove 27 on the display screen mounting bracket 6, the rack 8 is established on the rack mounting groove 27 and about rack mounting groove 27 symmetry, display screen mounting groove 26 has been seted up on the display screen mounting bracket 6 display screen 18 is established in display screen mounting groove 26.
When the cleaning mechanism is started in specific use, the arrangement of the two racks 8 can ensure that the phenomenon of deviation and blocking cannot occur when the cleaning support 28 moves in a shape-changing translational motion again.
Example 2
Referring to fig. 1, the embodiment of the present invention is different from embodiment 1 in that an arc-shaped groove 11 is provided on a fixing base 1, two electric telescopic rods 2 that are symmetrical with respect to the center of the arc-shaped groove 11 are provided on the arc-shaped groove 11, the electric telescopic rod 2 is fixedly connected to the square base 3, the arc-shaped groove 11 is fixedly connected to the lower end of the square base 3, and the lower end of the electric telescopic rod 2 is rotatably connected to a circular slider 10 and the circular slider 10 is rotatably connected to the arc-shaped groove 11.
When the rotary lifting mechanism is started to rotate the display screen 18 in a specific use process, the mechanism can disperse the pressure of the square base 3 on the second electric telescopic rod 22, so that the lifting and rotating motion can be rapidly completed.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. An adjustable exhibition advertisement display screen comprises a fixed base (1), a square base (3) and a display screen mounting rack (6), it is characterized in that a limit groove (5) is arranged on the square base (3), the display screen mounting rack (6) is rotatably connected in the limit groove (5) through a pin shaft (17), the display screen mounting rack (6) is provided with a display screen (18), a cleaning bracket (28) and a driving mechanism for driving the cleaning bracket (28) to rotate, a sponge block (30) is arranged on the cleaning support (28), the sponge block (30) is tightly attached to the surface of the display screen (18), an angle adjusting mechanism for adjusting the angle of the display screen (18) is arranged between the display screen mounting rack (6) and the square base (3), a rotary lifting mechanism for rotating and lifting the display screen (18) is arranged between the fixed base (1) and the square base (3).
2. The adjustable exhibition advertisement display screen of claim 1, wherein the driving mechanism comprises a rack (8) and a third motor (29), the rack (8) is disposed inside the display screen mounting frame (6), the third motor (29) is provided with a third rotating shaft (9), the third rotating shaft (9) is provided with a third gear (19), the third gear (19) is engaged with the rack (8), and the third rotating shaft (9) is rotatably connected with the cleaning support (28).
3. The adjustable exhibition advertisement display screen of claim 1, wherein the angle adjusting mechanism comprises a second rotating shaft (7) arranged on the display screen mounting frame (6) and a first motor (13) arranged in the square base (3), two second gears (16) are uniformly arranged on the second rotating shaft (7), a first rotating shaft (4) is arranged on the first motor (13), two first gears (15) are arranged on the first rotating shaft (4), and the first gears (15) are meshed with the second gears (16).
4. The adjustable exhibition advertisement display screen of claim 1, wherein the rotary lifting mechanism comprises a second electric telescopic rod (22) and a second motor (23) which are arranged on the fixed base (1), a rotating member (20) is fixedly connected to the lower end of the second electric telescopic rod (22) and the rotating member (20) is rotatably connected with the fixed base (1), the second electric telescopic rod (22) is fixedly connected with the square base (3), a fourth rotating shaft (24) is arranged on the second motor (23), a fifth gear (25) is arranged on the fourth rotating shaft (24) and the fifth gear (25) is engaged with a fourth gear (21) which is fixedly connected with the second electric telescopic rod (22).
5. The adjustable exhibition advertisement display screen of claim 2, wherein there are two racks (8), the display mounting bracket (6) is provided with two rack mounting slots (27), the racks (8) are provided on the rack mounting slots (27) and are symmetrical about the rack mounting slots (27), the display mounting bracket (6) is provided with a display mounting slot (26), and the display (18) is provided in the display mounting slot (26).
6. The adjustable exhibition advertisement display screen according to claim 4, wherein the fixed base (1) is provided with an arc-shaped groove (11), the arc-shaped groove (11) is provided with two first electric telescopic rods (2) which are centrosymmetric with respect to the arc-shaped groove (11), the first electric telescopic rods (2) are fixedly connected with the square base (3), the arc-shaped groove (11) is fixedly connected with the lower end of the square base (3), the lower end of the first electric telescopic rods (2) is rotatably connected with a circular sliding block (10), and the circular sliding block (10) is rotatably connected with the arc-shaped groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120444057.6U CN214226356U (en) | 2021-03-01 | 2021-03-01 | Adjustable exhibitions advertisement show screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120444057.6U CN214226356U (en) | 2021-03-01 | 2021-03-01 | Adjustable exhibitions advertisement show screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214226356U true CN214226356U (en) | 2021-09-17 |
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ID=77692839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120444057.6U Expired - Fee Related CN214226356U (en) | 2021-03-01 | 2021-03-01 | Adjustable exhibitions advertisement show screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214226356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178520A (en) * | 2022-07-30 | 2022-10-14 | 泰山学院 | Planar design advertisement display device |
-
2021
- 2021-03-01 CN CN202120444057.6U patent/CN214226356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178520A (en) * | 2022-07-30 | 2022-10-14 | 泰山学院 | Planar design advertisement display device |
| CN115178520B (en) * | 2022-07-30 | 2024-05-31 | 泰山学院 | Planar design advertisement display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |