CN214198049U - Electronic display screen - Google Patents
Electronic display screen Download PDFInfo
- Publication number
- CN214198049U CN214198049U CN202120147021.1U CN202120147021U CN214198049U CN 214198049 U CN214198049 U CN 214198049U CN 202120147021 U CN202120147021 U CN 202120147021U CN 214198049 U CN214198049 U CN 214198049U
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- display screen
- electronic display
- base
- fixedly mounted
- lead screw
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Abstract
The utility model relates to an electronic display screen, including electronic display screen body and installing support, the outside fixed mounting of electronic display screen body has the installing frame, the installing support includes the base, the gyro wheel is installed through the wheel carrier to the lower extreme of base, fixed mounting has two stands on the base, install on the stand and be used for driving the moving mechanism that the installing frame removed along vertical direction, still install on the installing frame and be used for driving installing frame pivoted rotary mechanism. The utility model has the advantages of convenient movement, convenient use and convenient adjustment of the display angle.
Description
Technical Field
The utility model relates to a display screen technical field especially relates to an electronic display screen.
Background
The electronic display screen is used as a new media spreading tool, is easier to attract attention, has large information amount, is updated at any time, and has very good advertising and bulletin effects. The electronic display screen is simpler than a neon lamp, is easy to install and use, has more effect changes, can update contents at any time, and is a good indoor and outdoor visual medium.
The existing electronic display screen is generally fixed on a wall, and can only be detached and reinstalled when people need to move, which is very troublesome.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve provides one kind and is convenient for remove, convenient to use, the adjustment of being convenient for shows an electronic display screen of angle.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an electronic display screen, includes electronic display screen body and installing support, the outside fixed mounting of electronic display screen body has the installing frame, the installing support includes the base, the gyro wheel is installed through the wheel carrier to the lower extreme of base, fixed mounting has two stands on the base, install on the stand and be used for driving the moving mechanism that the installing frame removed along vertical direction, still install on the installing frame and be used for driving installing frame pivoted rotary mechanism.
The utility model discloses a lead screw, including the stand, the stand is provided with the guide way, the back fixed mounting of installing frame has two journal stirrup, the pivot is installed to the journal stirrup internal rotation, moving mechanism installs the lead screw in the stand including rotating, the lead screw top spin connects the cooperation to have the nut, be provided with the guide way on the stand, nut fixed mounting has the connecting block of sliding fit in the guide way, connecting block and journal stirrup fixed connection, still install in the base and be used for driving lead screw pivoted power unit.
Wherein, power unit is including rotating the power shaft of installing in the base, the upper end of power shaft passes the base fixed mounting that makes progress there is the carousel, fixed mounting has the handle on the carousel, fixed mounting has drive sprocket on the power shaft, the lower extreme of lead screw extends to in the base and is connected with the base through the bearing, the lower extreme fixed mounting of lead screw has driven sprocket, drive sprocket and driven sprocket pass through chain drive and connect.
The rotating mechanism comprises an installation block fixedly installed at the front end of the installation frame, the installation block is rotatably provided with an internal thread sleeve through a bearing, the outer end of the internal thread sleeve is located on the outer side of the installation block, a screw rod is screwed and matched in the internal thread sleeve, the outer end of the screw rod is connected with a supporting plate through a horizontally arranged rotating shaft, and the supporting plate is arranged opposite to the upright column; the mounting frame is provided with a through hole which is opposite to the screw rod in a penetrating mode, a limiting block is fixedly mounted downwards through the through hole, and a limiting long groove matched with the limiting block is formed in the screw rod.
Wherein, the surface that the backup pad is just to the stand is fixed with the rubber pad.
To sum up, the utility model has the advantages of be convenient for remove, convenient to use is convenient for adjust display angle.
Drawings
Fig. 1 is a schematic structural view of an electronic display screen according to the present invention.
Fig. 2 is a schematic view of the structure of fig. 1 in another orientation.
Fig. 3 is a cross-sectional view of the mast and base.
Fig. 4 is a partial cross-sectional view of the mounting block and mounting frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-4, an electronic display screen comprises an electronic display screen body 1 and a mounting bracket, wherein a mounting frame 2 is fixedly mounted on the outer side of the electronic display screen body, the mounting bracket comprises a base 3, rollers 4 are mounted at the lower end of the base through a wheel carrier, two upright posts 5 are fixedly mounted on the base, a moving mechanism for driving the mounting frame to move along the vertical direction is mounted on the upright posts, and a rotating mechanism for driving the mounting frame to rotate is further mounted on the mounting frame.
Like this, utilize the installing frame to install the electronic display screen body, utilize moving mechanism to drive the installing frame and remove along vertical direction, utilize rotary mechanism to drive the installing frame and rotate, and then adjust electronic display screen's height and angle, be provided with the gyro wheel, be convenient for drive electronic display screen and remove.
Wherein, the back fixed mounting of installing frame has two journal stirrup 11, pivot 12 is installed to the journal stirrup internal rotation, moving mechanism is including rotating the lead screw 13 of installing in the stand, the lead screw top meets the cooperation and has nut 14, be provided with the guide way on the stand, nut fixed mounting has sliding fit's connecting block 15 in the guide way, connecting block and journal stirrup fixed connection, still install in the base and be used for driving lead screw pivoted power unit. Power unit drives the lead screw and rotates, and the lead screw drives worker nut and connecting block and removes, utilizes the guide way to carry out the guide bar, moves through the electronic journal stirrup of connecting block, and then drives the electronic display body and remove.
Wherein, power unit is including rotating power shaft 21 of installing in the base, the upper end of power shaft passes the base fixed mounting that makes progress there is carousel 22, fixed mounting has handle 23 on the carousel, last fixed mounting of power shaft has drive sprocket 24, the lower extreme of lead screw extends to in the base and is connected with the base through the bearing, the lower extreme fixed mounting of lead screw has driven sprocket 25, drive sprocket and driven sprocket pass through the transmission of chain 26 and connect. The rotating handle drives the rotating disc to rotate, further drives the power shaft to rotate, and drives the two lead screws to synchronously rotate through chain transmission of the chain wheel and the chain.
The rotating mechanism comprises a mounting block 31 fixedly mounted at the front end of the mounting frame, an internal thread sleeve 32 is rotatably mounted on the mounting block through a bearing, the outer end of the internal thread sleeve is positioned on the outer side of the mounting block, a screw 33 is screwed in the internal thread sleeve, the outer end of the screw is connected with a support plate 34 through a horizontally arranged rotating shaft 37, and the support plate is arranged opposite to the upright column; the mounting frame is provided with a through hole through the screw rod, the through hole is downwards fixedly provided with a limiting block 35, and the screw rod is provided with a limiting long groove 36 matched with the limiting block. An operator rotates the internal thread sleeve, the screw rod moves through the limit of the limit block and the limit long groove, the support plate is driven to move, the support plate is hinged to the screw rod through the horizontally arranged rotating shaft, the angle of the support plate can be adjusted, the support plate is attached to the stand column, and support is provided.
Wherein, the surface that the backup pad is just to the stand is fixed with the rubber pad. The friction is improved and the shock absorption is performed.
The principle is as follows:
utilize the installing frame to install the electronic display screen body, utilize moving mechanism to drive the installing frame and remove along vertical direction, utilize rotary mechanism to drive the installing frame and rotate, and then adjust electronic display screen's height and angle, be provided with the gyro wheel, be convenient for drive electronic display screen and remove.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (5)
1. The utility model provides an electronic display screen, its characterized in that, includes electronic display screen body and installing support, the outside fixed mounting of electronic display screen body has the installing frame, the installing support includes the base, the gyro wheel is installed through the wheel carrier to the lower extreme of base, fixed mounting has two stands on the base, install on the stand and be used for driving the moving mechanism that the installing frame removed along vertical direction, still install on the installing frame and be used for driving installing frame pivoted rotary mechanism.
2. The electronic display screen of claim 1, wherein two support lugs are fixedly mounted on the back surface of the mounting frame, a rotating shaft is rotatably mounted in each support lug, the moving mechanism comprises a lead screw rotatably mounted in a stand column, a nut is screwed on the lead screw and matched with the lead screw, a guide groove is formed in the stand column, a connecting block which is slidably matched in the guide groove is fixedly mounted on the nut, the connecting block is fixedly connected with the support lugs, and a power mechanism for driving the lead screw to rotate is further mounted in the base.
3. The electronic display screen of claim 2, wherein the power mechanism comprises a power shaft rotatably mounted in the base, a turntable is fixedly mounted at the upper end of the power shaft upwards through the base, a handle is fixedly mounted on the turntable, a driving sprocket is fixedly mounted on the power shaft, the lower end of the lead screw extends into the base and is connected with the base through a bearing, a driven sprocket is fixedly mounted at the lower end of the lead screw, and the driving sprocket and the driven sprocket are connected through a chain transmission.
4. The electronic display screen of claim 3, wherein the rotating mechanism comprises a mounting block fixedly mounted at the front end of the mounting frame, the mounting block is rotatably mounted with an internal threaded sleeve through a bearing, the outer end of the internal threaded sleeve is positioned outside the mounting block, a screw is screwed and matched in the internal threaded sleeve, the outer end of the screw is connected with a support plate through a horizontally arranged rotating shaft, and the support plate is arranged opposite to the upright column; the mounting frame is provided with a through hole which is opposite to the screw rod in a penetrating mode, a limiting block is fixedly mounted downwards through the through hole, and a limiting long groove matched with the limiting block is formed in the screw rod.
5. An electronic display screen in accordance with claim 4, wherein the surface of the supporting plate opposite to the upright is fixedly provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147021.1U CN214198049U (en) | 2021-01-20 | 2021-01-20 | Electronic display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147021.1U CN214198049U (en) | 2021-01-20 | 2021-01-20 | Electronic display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214198049U true CN214198049U (en) | 2021-09-14 |
Family
ID=77636859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120147021.1U Active CN214198049U (en) | 2021-01-20 | 2021-01-20 | Electronic display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214198049U (en) |
-
2021
- 2021-01-20 CN CN202120147021.1U patent/CN214198049U/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: 20230919 Address after: No. 598 Binhu West Road, Guanzi Community, Yunfeng Street, Kaizhou District, Chongqing, 405400 Patentee after: Chongqing Hufeng Cultural Media Co.,Ltd. Address before: 405499 standard workshop No.21, Zhaojia group, Puli industrial new area, Zhaojia street, Kaizhou District, Chongqing Patentee before: CHONGQING CHANGJIAO TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |