CN216479935U - Broadcast television guiding, learning and displaying device - Google Patents
Broadcast television guiding, learning and displaying device Download PDFInfo
- Publication number
- CN216479935U CN216479935U CN202123080697.2U CN202123080697U CN216479935U CN 216479935 U CN216479935 U CN 216479935U CN 202123080697 U CN202123080697 U CN 202123080697U CN 216479935 U CN216479935 U CN 216479935U
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- China
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- fixedly connected
- gear
- display
- motor
- bracing piece
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000007858 starting material Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a study display device is led to radio and television compilation, which comprises a supporting bar, the inside of bracing piece is provided with the threaded rod, the top fixedly connected with display of threaded rod, the fixed surface of bracing piece is connected with the fixed block, the right side fixedly connected with motor of fixed block, the output fixedly connected with gear one of motor, the left side meshing of gear one has gear two, the inside fixedly connected with of gear two changes the cover, change the inner wall of cover and the surface threaded connection of threaded rod, the fixed frame of rear side fixedly connected with of display. The utility model discloses a set up starter motor, the motor passes through gear one, gear two, changes the cover and promotes the display upward movement with the threaded rod, and the display screen of having solved current display device is fixed setting usually, can't highly adjust the display screen, can't satisfy the problem of different height user demands.
Description
Technical Field
The utility model relates to a technical field is compiled and is led to the radio and television, specifically is a study display device is compiled and is led to the radio and television.
Background
Can use display device to demonstrate learning materials when carrying out the teaching of broadcasting TV program guide, and current display device's display screen is fixed setting usually, can't adjust the height of display screen, can't satisfy different height users' user demand.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a study display device is led to radio and television, possess height-adjusting's advantage, the display screen of having solved current display device is fixed setting usually, can't adjust the height of display screen, can't satisfy the problem of different height user demands.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a study display device is led to radio and television, includes the bracing piece, the inside of bracing piece is provided with the threaded rod, the top fixedly connected with display of threaded rod, the fixed surface of bracing piece is connected with the fixed block, the right side fixedly connected with motor of fixed block, the output fixedly connected with gear one of motor, the left side meshing of gear one has gear two, the cover is changeed to gear two's inside fixedly connected with, change the inner wall of cover and the surperficial threaded connection of threaded rod.
As the utility model discloses it is preferred, the fixed frame of rear side fixedly connected with of display, the inside of fixed frame is provided with the clipboard, the rear side fixedly connected with of clipboard is rectangular, the elongated slot that uses with rectangular cooperation is seted up to the inside of fixed frame, the top fixedly connected with handle of clipboard, anti-skidding line has been seted up on the surface of handle.
As the utility model discloses it is preferred, the bottom fixedly connected with bull stick of commentaries on classics cover, the bottom swing joint of bull stick has the gyro wheel.
As the utility model discloses it is preferred, the fixed surface of bracing piece is connected with the protective frame, the motor is located the inside of protective frame, the thermovent has been seted up on the right side of protective frame bottom.
As the utility model discloses preferred, the fixed surface of bracing piece is connected with the stiffening rib, the quantity of stiffening rib is four and is evenly distributed.
As the utility model discloses it is preferred, the bottom fixedly connected with baffle of threaded rod, the shifting chute that uses with the baffle cooperation is seted up to the inside of bracing piece.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up starter motor, the motor passes through gear one, gear two, changes the cover and promotes the display upward movement with the threaded rod, and the display screen of having solved current display device is fixed setting usually, can't highly adjust the display screen, can't satisfy the problem of different height user demands.
2. The utility model discloses a set up fixed frame and clipboard, can let the user write the teaching content through the clipboard, improved the teaching effect of display.
3. The utility model discloses a set up bull stick and gyro wheel, can support the commentaries on classics cover, improved the stability of commentaries on classics cover.
4. The utility model discloses a set up the protecting frame, can protect the motor, can also prevent that debris from being drawn into inside a gear, improved the security of motor and gear.
5. The utility model discloses a set up the stiffening rib, can support and strengthen the bracing piece, improved the stability of bracing piece.
6. The utility model discloses a set up baffle and shifting chute, can carry on spacingly to the threaded rod, improved the stability of threaded rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the support rod of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;
fig. 4 is a schematic view of the three-dimensional structure of the writing board of the present invention.
In the figure: 1. a support bar; 2. a threaded rod; 3. a display; 4. a fixed block; 5. a motor; 6. a first gear; 7. a second gear; 8. rotating the sleeve; 9. a fixing frame; 10. a writing board; 11. a strip; 12. a long groove; 13. a handle; 14. a rotating rod; 15. a roller; 16. a protective frame; 17. reinforcing ribs; 18. a baffle plate; 19. the slot is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the utility model provides a pair of study display device is led to radio and television, including bracing piece 1, the inside of bracing piece 1 is provided with threaded rod 2, the top fixedly connected with display 3 of threaded rod 2, the fixed surface of bracing piece 1 is connected with fixed block 4, the right side fixedly connected with motor 5 of fixed block 4, the output fixedly connected with gear 6 of motor 5, the left side meshing of gear 6 has gear two 7, the inside fixedly connected with of gear two 7 changes cover 8, changes the inner wall of cover 8 and the surperficial threaded connection of threaded rod 2.
Referring to fig. 1, a fixing frame 9 is fixedly connected to the rear side of the display 3, a writing board 10 is disposed inside the fixing frame 9, a strip 11 is fixedly connected to the rear side of the writing board 10, a long groove 12 matched with the strip 11 is formed in the fixing frame 9, a handle 13 is fixedly connected to the top of the writing board 10, and anti-skid patterns are formed on the surface of the handle 13.
As a technical optimization scheme of the utility model, through setting up fixed frame 9 and clipboard 10, can let the user write the teaching content through clipboard 10, improved display 3's teaching effect.
Referring to fig. 3, a rotating rod 14 is fixedly connected to the bottom of the rotating sleeve 8, and a roller 15 is movably connected to the bottom of the rotating rod 14.
As a technical optimization scheme of the utility model, through setting up bull stick 14 and gyro wheel 15, can support changeing cover 8, improved the stability of changeing cover 8.
Referring to fig. 1, a protective frame 16 is fixedly connected to the surface of the support rod 1, the motor 5 is located inside the protective frame 16, and a heat dissipation opening is formed in the right side of the bottom of the protective frame 16.
As the utility model discloses a technical optimization scheme through setting up protective frame 16, can protect motor 5, can also prevent that debris from being drawn into inside 6 gears, has improved the security of motor 5 with 6 gears.
Referring to fig. 2, the surface of the support rod 1 is fixedly connected with four reinforcing ribs 17, and the number of the reinforcing ribs 17 is four and is uniformly distributed.
As a technical optimization scheme of the utility model, through setting up stiffening rib 17, can support and strengthen bracing piece 1, improved the stability of bracing piece 1.
Referring to fig. 1, a baffle 18 is fixedly connected to the bottom of the threaded rod 2, and a moving groove 19 matched with the baffle 18 is formed in the support rod 1.
As a technical optimization scheme of the utility model, through setting up baffle 18 and shifting chute 19, can carry on spacingly to threaded rod 2, improved threaded rod 2's stability.
The utility model discloses a theory of operation and use flow: during the use, when 3 height of display need be adjusted, starter motor 5, motor 5 drive two 7 rotations of gear through gear 6, and two 7 drives of gear are changeed 8 rotations, change 8 drive threaded rod 2 upward movements of cover, and threaded rod 2 promotes 3 upward movements of display, when display 3 moves to suitable position, upwards stimulates clipboard 10 through handle 13 and takes out it, can reach the effect of height-adjusting.
In summary, the following steps: this study display device is led to radio and television, through starter motor 5, motor 5 passes through gear 6, gear two 7, changes cover 8 and 3 upward movements of threaded rod 2 promotion display, and the display screen of having solved current display device is fixed setting usually, can't adjust the height of display screen, can't satisfy the problem of different height user demands.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A radio and television compiling, guiding, studying and displaying device comprises a supporting rod (1);
the method is characterized in that: the utility model discloses a novel bearing support for the automobile seat, including bracing piece (1), top fixedly connected with display (3) of bracing piece (1), the fixed surface of bracing piece (1) is connected with fixed block (4), the right side fixedly connected with motor (5) of fixed block (4), the output end fixedly connected with gear (6) of motor (5), the left side meshing of gear (6) has gear two (7), the inside fixedly connected with of gear two (7) changes cover (8), the inner wall of commentaries on classics cover (8) and the surperficial threaded connection of threaded rod (2).
2. The apparatus as claimed in claim 1, wherein the apparatus comprises: the utility model discloses a writing board, including display (3), the fixed frame of rear side fixedly connected with (9) of display (3), the inside of fixed frame (9) is provided with clipboard (10), the rear side fixedly connected with of clipboard (10) is rectangular (11), elongated slot (12) that cooperate the use with rectangular (11) are seted up to the inside of fixed frame (9), the top fixedly connected with handle (13) of clipboard (10), anti-skidding line has been seted up on the surface of handle (13).
3. The apparatus according to claim 1, wherein the apparatus comprises: the bottom of the rotating sleeve (8) is fixedly connected with a rotating rod (14), and the bottom of the rotating rod (14) is movably connected with a roller (15).
4. The apparatus as claimed in claim 1, wherein the apparatus comprises: the surface of the supporting rod (1) is fixedly connected with a protective frame (16), the motor (5) is located inside the protective frame (16), and a heat dissipation opening is formed in the right side of the bottom of the protective frame (16).
5. The apparatus as claimed in claim 1, wherein the apparatus comprises: the surface of the supporting rod (1) is fixedly connected with reinforcing ribs (17), and the number of the reinforcing ribs (17) is four and the reinforcing ribs are uniformly distributed.
6. The apparatus as claimed in claim 1, wherein the apparatus comprises: the bottom fixedly connected with baffle (18) of threaded rod (2), the inside of bracing piece (1) is seted up and is used with baffle (18) cooperation shifting chute (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123080697.2U CN216479935U (en) | 2021-12-09 | 2021-12-09 | Broadcast television guiding, learning and displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123080697.2U CN216479935U (en) | 2021-12-09 | 2021-12-09 | Broadcast television guiding, learning and displaying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216479935U true CN216479935U (en) | 2022-05-10 |
Family
ID=81421908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123080697.2U Expired - Fee Related CN216479935U (en) | 2021-12-09 | 2021-12-09 | Broadcast television guiding, learning and displaying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216479935U (en) |
-
2021
- 2021-12-09 CN CN202123080697.2U patent/CN216479935U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |