CN216952429U - Public evaluation information display device - Google Patents
Public evaluation information display device Download PDFInfo
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- CN216952429U CN216952429U CN202220757200.1U CN202220757200U CN216952429U CN 216952429 U CN216952429 U CN 216952429U CN 202220757200 U CN202220757200 U CN 202220757200U CN 216952429 U CN216952429 U CN 216952429U
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Abstract
The utility model relates to the field of public evaluation information retrieval systems, in particular to a public evaluation information display device, which comprises a shell, a rotating motor and an adjusting component, wherein the shell is provided with a plurality of storage units; the adjusting part includes the lead screw, remove the cover, fixed cover, the mounting panel, the electric putter, slider and display element, show masses 'evaluation information through the display element, it rotates to drive the lead screw through the rotating electrical machines, the rotation of lead screw can drive the removal cover and reciprocate, and then drive mounting panel and display element and reciprocate, the mounting panel is passed to the output of electric putter, work through the electric putter, it removes to drive the slider, the slider drives the display element and rotates, thereby realize making the display element can carry out the adjustment of angle, angle through adjustment display element, prevent that people's cervical vertebra is in an angle for a long time, cause the problem of neck ache.
Description
Technical Field
The utility model relates to the field of public evaluation information retrieval systems, in particular to a public evaluation information display device.
Background
The public evaluation information display is that the evaluation of the public is edited in advance through videos, pictures and characters, and then the display is played for people to watch, but the display is fixedly arranged on the support, so that people with different heights are not convenient to watch.
The existing information display device can adjust the height of the support, and people with different heights can watch the information conveniently.
But the angle of the display cannot be adjusted, so that the cervical vertebra of a person is required to be always at an angle for watching, and the neck is ache for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a public evaluation information display device, which solves the problem that the information display device cannot adjust the angle of a display, needs the cervical vertebra of a person to be always at one angle for watching, and causes neck ache after long-time watching.
In order to achieve the above object, the present invention provides a public evaluation information display device, which comprises a housing, a rotating electrical machine, an adjusting assembly, a display module and a display module, wherein the rotating electrical machine is fixedly connected with the housing and is located inside the housing; the adjusting part includes the lead screw, removes the cover, fixed cover, mounting panel, electric putter, slider and display element, the lead screw sets up on the rotating electrical machines, and with the output of rotating electrical machines is connected, remove the cover with lead screw threaded connection, and the cover is established on the lead screw, fixed cover with shell fixed connection, and the cover is established remove to sheatheeing in, the mounting panel with remove cover fixed connection, and be located remove the cover and keep away from one side of shell, the electric putter with the mounting panel is connected, and sets up on the mounting panel, the slider sets up on the electric putter, and with the output of electric putter is connected, display element with the mounting panel rotates to be connected, and with slider sliding connection, and set up on the mounting panel.
The display component comprises a rotating plate and a display, the rotating plate is rotatably connected with the mounting plate, is slidably connected with the sliding piece and is positioned on one side of the mounting plate, which is far away from the shell; the display is fixedly connected with the rotating plate and is arranged on the rotating plate.
The sliding part comprises a fixed block and a rotating block, and the fixed block is arranged on the electric push rod and is connected with the output end of the electric push rod; the rotating block is rotatably connected with the fixed block, is slidably connected with the rotating plate, and is arranged on the fixed block.
The movable sleeve comprises a threaded sleeve and a sleeve body, and the threaded sleeve is in threaded connection with the screw rod and sleeved on the screw rod; the sleeve body is fixedly connected with the threaded sleeve and is positioned on one side of the threaded sleeve, which is close to the mounting plate.
The sleeve body is provided with a limiting bulge, and the limiting bulge is arranged on the outer side of the sleeve body; the fixed cover is provided with a limiting groove, the limiting groove is positioned on one side, close to the limiting bulge, of the fixed cover, and the limiting groove is matched with the limiting bulge.
The public evaluation information display device further comprises a moving assembly, wherein the moving assembly is arranged on the shell and is positioned on one side, far away from the fixed sleeve, of the shell.
The moving assembly comprises a support and a roller, the support is rotatably connected with the shell and is positioned on one side of the shell, which is far away from the fixed sleeve; the roller is rotationally connected with the support and is arranged on the support.
The utility model relates to a public evaluation information display device, which displays public evaluation information through a display component, drives a screw rod to rotate through the work of a rotating motor, enables the screw rod to rotate through the threaded connection of a moving sleeve and the screw rod, drives the moving sleeve to move up and down through the rotation of the screw rod, further drives a mounting plate and the display component to move up and down, limits the moving sleeve through a fixing sleeve, prevents the moving sleeve from rotating along with the screw rod, has the model of an electric push rod BMC20, is provided with a placing shell on one side of the mounting plate close to a shell, can mount the electric push rod, enables the output end of the electric push rod to penetrate through the mounting plate, drives a sliding part to move through the work of the electric push rod, and drives the display component to rotate through the sliding part, therefore, the angle of the display component can be adjusted, and the problem that the cervical vertebra of people is in an angle for a long time to cause neck ache is solved by adjusting the angle of the display component.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural diagram of the whole public evaluation information display device according to the first embodiment of the present invention.
Fig. 2 is a schematic structural view of a rotating electric machine according to a first embodiment of the present invention.
Fig. 3 is a partially enlarged view of fig. 2 of the first embodiment of the present invention.
Fig. 4 is a partially enlarged view of fig. 2 of the first embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a moving assembly according to a second embodiment of the present invention.
Fig. 6 is a partially enlarged view of fig. 5 of the second embodiment of the present invention.
In the figure: 101-shell, 102-rotating motor, 103-adjusting component, 104-screw rod, 105-moving sleeve, 106-fixing sleeve, 107-mounting plate, 108-electric push rod, 109-sliding piece, 110-display component, 111-rotating plate, 112-display, 113-fixing block, 114-rotating block, 115-thread sleeve, 116-sleeve body, 117-limiting projection, 118-limiting groove, 219-moving component, 220-support and 221-roller.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, and the embodiments described below with reference to the accompanying drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention.
The first embodiment:
referring to fig. 1 to 4, in which fig. 1 is a schematic structural view of the whole of the public evaluation information display device, fig. 2 is a schematic structural view of a rotating motor, fig. 3 is an enlarged view of a point a of fig. 2, and fig. 4 is an enlarged view of a point B of fig. 2, the present invention provides a public evaluation information display device, which includes a housing 101 and a rotating motor 102, and further includes an adjusting assembly 103; the adjusting assembly 103 comprises a screw 104, a moving sleeve 105, a fixing sleeve 106, a mounting plate 107, an electric push rod 108, a slider 109 and a display member 110, wherein the display member 110 comprises a rotating plate 111 and a display 112, the slider 109 comprises a fixing block 113 and a rotating block 114, the moving sleeve 105 comprises a threaded sleeve 115 and a sleeve body 116, the sleeve body 116 is provided with a limiting protrusion 117, and the fixing sleeve 106 is provided with a limiting groove 118.
For the present embodiment, the rotating electrical machine 102 is fixedly connected to the housing 101 and located inside the housing 101, the housing 101 supports and protects the rotating electrical machine 102, and the rotating electrical machine 102 drives the screw 104 to rotate.
Wherein, the lead screw 104 sets up on the rotating electrical machines 102, and with the output of rotating electrical machines 102 is connected, remove the cover 105 with lead screw 104 threaded connection, and the cover is established on the lead screw 104, fixed cover 106 with shell 101 fixed connection, and the cover is established on removing the cover 105, mounting panel 107 with remove cover 105 fixed connection, and be located remove cover 105 and keep away from one side of shell 101, electric putter 108 with mounting panel 107 is connected, and sets up on the mounting panel 107, slider 109 sets up on the electric putter 108, and with the output of electric putter 108 is connected, show component 110 with mounting panel 107 rotates to be connected, and with slider 109 sliding connection, and set up on the mounting panel 107. Through show the display element 110 shows masses' evaluation information, through the work of rotating electrical machines 102, drive lead screw 104 rotates, through remove the cover 105 with the threaded connection of lead screw 104, make the rotation of lead screw 104 can drive remove the cover 105 and reciprocate, and then drive mounting panel 107 with display element 110 reciprocates, through fixed cover 106 is right remove the cover 105 carries out spacing, make remove the cover 105 can not follow lead screw 104 and rotate together, the model of electric putter 108 is BMC20, one side that the mounting panel 107 is close to shell 101 is provided with the place shell, can with electric putter 108 installs, the output of electric putter 108 passes mounting panel 107, through the work of electric putter 108 drives slider 109 removes, the up-and-down motion of slider 109 drives display element 110 rotates, thereby enabling the display member 110 to be angularly adjusted.
Secondly, the rotating plate 111 is rotatably connected with the mounting plate 107 and slidably connected with the sliding member 109, and is located on one side of the mounting plate 107 away from the housing 101; the display 112 is fixedly connected to the rotating plate 111 and is disposed on the rotating plate 111. The display 112 is in the model of AOCU2777PQU, information is displayed through the display 112, the electric push rod 108 works to drive the sliding piece 109 to move up and down, the sliding piece 109 drives the rotating plate 111 to adjust the angle, and the display 112 is driven to adjust the angle, so that the purpose of adjusting the angle of the display 112 is achieved.
Meanwhile, the fixing block 113 is arranged on the electric push rod 108 and connected with the output end of the electric push rod 108; the rotating block 114 is rotatably connected to the fixed block 113, slidably connected to the rotating plate 111, and disposed on the fixed block 113. Through the rotation connection of the rotation block 114 and the fixed block 113, the rotation block 114 can rotate according to the inclination angle of the rotation plate 111, and through the sliding connection of the rotation block 114 and the rotation plate 111, the position of the rotation block 114 on the rotation plate 111 can be changed, so that the purpose of driving the rotation plate 111 to change the angle is achieved.
In addition, the threaded sleeve 115 is in threaded connection with the screw rod 104 and is sleeved on the screw rod 104; the sleeve body 116 is fixedly connected with the threaded sleeve 115 and is positioned on one side of the threaded sleeve 115 close to the mounting plate 107. Through the thread bush 115 with the threaded connection of lead screw 104 makes the rotation of lead screw 104 can drive the thread bush 115 goes up and down, and then through the cover body 116 drives the mounting panel 107 goes up and down, thereby drives the mounting panel 107 the rotor plate 111 with the display 112 goes up and down.
Finally, the limiting protrusion 117 is arranged outside the sleeve body 116; the limiting groove 118 is located on one side of the fixing sleeve 106 close to the limiting protrusion 117, and the limiting groove 118 is matched with the limiting protrusion 117. Through the matching of the limiting groove 118 and the limiting protrusion 117, the limiting protrusion 117 can only go up and down along the limiting groove 118, and then the sleeve body 116 can only go up and down along the limiting groove 118, so that the sleeve body 116 is prevented from being driven by the screw rod 104 to rotate.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 5 and fig. 6, fig. 5 is a schematic structural diagram of the whole mass evaluation information display device of the second embodiment, fig. 6 is an enlarged view of fig. 5C, the mass evaluation information display device of the present embodiment further includes a moving component 219, and the moving component 219 includes a support 220 and a roller 221.
To the present embodiment, the moving component 219 drives the housing 101 to move, so as to drive the mass evaluation information display device to integrally move, thereby facilitating movement of the mass evaluation information display device.
Wherein, the support 220 is rotatably connected with the casing 101 and is located on a side of the casing 101 away from the fixing sleeve 106; the roller 221 is rotatably connected to the support 220 and is disposed on the support 220. The moving assembly 219 is provided with four and is located the four corners of the housing 101 respectively, through the gyro wheel 221 with the rotation of support 220 drives the housing 101 removes, through the support 220 with the rotation of housing 101 is connected, makes the moving direction of gyro wheel 221 can be adjusted, thereby adjusts masses evaluation information display device's moving direction, realizes driving masses evaluation information display device carries out the purpose of removing.
While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.
Claims (7)
1. A public evaluation information display device comprises a shell and a rotating motor, wherein the rotating motor is fixedly connected with the shell and is positioned in the shell, and the public evaluation information display device is characterized in that,
the device also comprises an adjusting component;
the adjusting part includes the lead screw, removes the cover, fixed cover, mounting panel, electric putter, slider and display element, the lead screw sets up on the rotating electrical machines, and with the output of rotating electrical machines is connected, remove the cover with lead screw threaded connection, and the cover is established on the lead screw, fixed cover with shell fixed connection, and the cover is established remove to sheatheeing in, the mounting panel with remove cover fixed connection, and be located remove the cover and keep away from one side of shell, the electric putter with the mounting panel is connected, and sets up on the mounting panel, the slider sets up on the electric putter, and with the output of electric putter is connected, display element with the mounting panel rotates to be connected, and with slider sliding connection, and set up on the mounting panel.
2. The mass-evaluation information presentation device according to claim 1,
the display component comprises a rotating plate and a display, the rotating plate is rotatably connected with the mounting plate, is in sliding connection with the sliding piece and is positioned on one side of the mounting plate, which is far away from the shell; the display is fixedly connected with the rotating plate and arranged on the rotating plate.
3. The mass-evaluation information presentation device according to claim 2,
the sliding piece comprises a fixed block body and a rotating block body, and the fixed block body is arranged on the electric push rod and is connected with the output end of the electric push rod; the rotating block is rotatably connected with the fixed block, is slidably connected with the rotating plate, and is arranged on the fixed block.
4. The mass-evaluation information presentation device according to claim 1,
the movable sleeve comprises a threaded sleeve and a sleeve body, and the threaded sleeve is in threaded connection with the screw rod and sleeved on the screw rod; the sleeve body is fixedly connected with the threaded sleeve and is positioned on one side of the threaded sleeve, which is close to the mounting plate.
5. The mass-evaluation information presentation device according to claim 4,
the sleeve body is provided with a limiting bulge, and the limiting bulge is arranged on the outer side of the sleeve body; the fixed cover is provided with a limiting groove, the limiting groove is positioned on one side, close to the limiting bulge, of the fixed cover, and the limiting groove is matched with the limiting bulge.
6. The mass-evaluation information presentation device according to claim 1,
the public evaluation information display device further comprises a moving assembly, wherein the moving assembly is arranged on the shell and is positioned on one side, far away from the fixed sleeve, of the shell.
7. The mass-evaluation information presentation device according to claim 6,
the moving assembly comprises a support and a roller, the support is rotatably connected with the shell and is positioned on one side of the shell, which is far away from the fixed sleeve; the roller is rotationally connected with the support and is arranged on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220757200.1U CN216952429U (en) | 2022-04-01 | 2022-04-01 | Public evaluation information display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220757200.1U CN216952429U (en) | 2022-04-01 | 2022-04-01 | Public evaluation information display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216952429U true CN216952429U (en) | 2022-07-12 |
Family
ID=82301624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220757200.1U Active CN216952429U (en) | 2022-04-01 | 2022-04-01 | Public evaluation information display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216952429U (en) |
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2022
- 2022-04-01 CN CN202220757200.1U patent/CN216952429U/en active Active
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