CN217634876U - Speech display device for technical popularization - Google Patents
Speech display device for technical popularization Download PDFInfo
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- CN217634876U CN217634876U CN202221028693.1U CN202221028693U CN217634876U CN 217634876 U CN217634876 U CN 217634876U CN 202221028693 U CN202221028693 U CN 202221028693U CN 217634876 U CN217634876 U CN 217634876U
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- device main
- gear
- speech
- dustproof
- assembly
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- 238000003860 storage Methods 0.000 claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002633 protecting effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a speech display device is used in technical popularization, receive subassembly and dustproof subassembly including the device main part, from locking-type universal wheel, adjustable speech display subassembly, drive assembly, keyboard mouse, locate in the device main part from locking-type universal wheel, drive assembly locates in the device main part, adjustable speech display subassembly is located on the drive assembly, keyboard mouse receives the subassembly and locates the device main part inscribe and drive assembly and cooperate, dustproof subassembly is located in the device main part, drive assembly includes first motor, chain, lifter plate, lead screw and sprocket, be equipped with storage drive chamber in the device main part, the rotatory storage drive intracavity that locates of lead screw. The utility model relates to a display device technical field specifically provides a be convenient for remove, is convenient for adjust, and the flexibility is high, has the speech display device for technological popularization of good dustproof effect and protecting effect.
Description
Technical Field
The utility model relates to a display device technical field specifically indicates a speech display device is used in technology popularization.
Background
The technical popularization refers to the process of popularizing and spreading technologies by means of tests, demonstrations, training, guidance, consultation services and the like for public welfare or other purposes of the country and the government, such as popularization of agricultural technologies, popularization of energy-saving and environment-friendly technologies, popularization of advanced production technologies and the like. The prior presentation display device is difficult to adjust according to the use requirement, has lower flexibility and poorer practicability, is mostly exposed outside when not used, is easy to be damaged and is easy to fall ash, and the display screen, the mouse, the keyboard and other equipment for presentation display are mostly exposed outside.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defects of the prior art, the utility model provides a be convenient for remove, be convenient for adjust, the flexibility is high, has good dustproof effect and protective effect's speech display device for technical popularization.
The utility model adopts the following technical scheme: the utility model relates to a speech display device is used in technical popularization, receive subassembly and dustproof subassembly including the device main part, from locking-type universal wheel, adjustable speech display subassembly, drive assembly, keyboard mouse, locate the device main part from the locking-type universal wheel, drive assembly locates in the device main part, adjustable speech display subassembly is located on the drive assembly, keyboard mouse receives the subassembly and locates device main part inscribe and drive assembly and cooperate, dustproof subassembly is located in the device main part, drive assembly includes first motor, chain, lifter plate, lead screw and sprocket, be equipped with storage drive chamber in the device main part, the storage drive intracavity is located in the lead screw rotation, the lead screw symmetry is equipped with two sets ofly, the sprocket is equipped with two sets ofly, and is two sets ofly cup jointed respectively on locating two sets of lead screws, the chain cup joints on locating two sets of sprockets, the lifter plate slides and cup joints on locating two sets of lead screws, the lead screw passes through threaded engagement with the lifter plate, be equipped with the guide bar in the storage drive chamber, the lifter plate slides and cup joints on locating the guide bar, first motor locates in the storage drive chamber, a set of one end of a set of lead screw is located on the output shaft of first motor, adjustable speech display subassembly.
Further, adjustable speech show subassembly is including supporting pivot, cylinder, first gear, second gear and display screen, it locates on the lifter plate to support the pivot rotation, the display screen is articulated to be located and to support in the pivot, the cylinder is articulated to be located and to support in the pivot and articulate on locating the display screen, first gear cup joint is located and to support in the pivot, the second gear rotation is located on the lifter plate and with first gear engagement.
Further, the keyboard and mouse collecting and placing assembly comprises a third gear, a rack, a collecting frame and a sliding block, the third gear is sleeved on the screw rod, a sliding groove is formed in the device main body, the sliding block is arranged in the sliding groove in a sliding mode, the rack is arranged on the sliding block, the collecting frame is arranged on the rack, a sliding cavity is formed in the device main body, the storage driving cavity is communicated with the outside through the sliding cavity, and the collecting frame can penetrate through the sliding cavity in a sliding mode.
Further, dustproof subassembly includes dustproof apron, magnet and absorption iron plate, be equipped with in the device main part and hide chamber and opening, hide chamber and opening intercommunication, dustproof apron slides and locates and hide the intracavity and slidable runs through and hide in the chamber extends to the opening, magnet is located on the dustproof apron, adsorb on the iron plate locates the opening, magnet and the adsorbable connection of absorption iron plate.
Furthermore, a shifting plate is arranged on the dustproof cover plate.
Furthermore, a storage cavity is arranged in the device main body, and a sealing door is hinged to the storage cavity.
Furthermore, a second motor is arranged on the lifting plate, and the second gear is arranged on an output shaft of the second motor.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the adjustable speech display component is arranged, speech display is facilitated through the adjustable speech display component, and the rotation angle and the pitching angle of the display screen are facilitated to be adjusted, so that the device is higher in flexibility; when the display screen is not used, the display screen can be stored in the storage driving cavity, so that the display screen can be protected and prevented from being damaged; the scheme is provided with the dustproof assembly, and the through hole can be covered through the dustproof assembly, so that a good dustproof effect can be achieved; this scheme is equipped with keyboard mouse and receives and puts the subassembly, receives through keyboard mouse and puts the subassembly and be convenient for accomodate keyboard mouse to can protect and prevent dust keyboard and mouse.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present solution;
FIG. 2 is a front sectional view of the present solution;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a left side sectional view of the present solution;
FIG. 5 is an enlarged view of portion B of FIG. 4;
fig. 6 is an enlarged view of a portion C in fig. 4.
The device comprises a device main body, 2 self-locking universal wheels, 3 adjustable speech display components, 4 driving components, 5 keyboard and mouse receiving components, 6 dustproof components, 7 first motors, 8 chains, 9 lifting plates, 10 lead screws, 11 chain wheels, 12 supporting rotating shafts, 13 cylinders, 14 first gears, 15 second gears, 16 display screens, 17 third gears, 18 racks, 19 storage frames, 20 sliding blocks, 21 dustproof cover plates, 22 magnets, 23 adsorption iron blocks, 24 stirring plates, 25 sealing doors, 26 second motors.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-6, the utility model relates to a speech display device for technical popularization, including device main body 1, from locking-type universal wheel 2, adjustable speech display subassembly 3, drive assembly 4, keyboard and mouse receiving assembly 5 and dustproof assembly 6, from locking-type universal wheel 2 is located on device main body 1, drive assembly 4 is located in device main body 1, adjustable speech display subassembly 3 is located on drive assembly 4, keyboard and mouse receiving assembly 5 is located in device main body 1 inscribe and is matched with drive assembly 4, dustproof assembly 6 is located on device main body 1, drive assembly 4 includes first motor 7, chain 8, lifter plate 9, lead screw 10 and sprocket 11, be equipped with storage drive chamber in device main body 1, lead screw 10 is rotatory to be located in the storage drive chamber, lead screw 10 symmetry is equipped with two sets, sprocket 11 is equipped with two sets, two sets of sprocket 11 cup joint respectively are located on two sets of lead screw 10, chain 8 cup joints are located on two sets of sprocket 11, lifter plate 9 slides and cup joints and locates on two sets of 10, lead screw 10 passes through threaded engagement with lifter plate 9, be equipped with the guide bar in the storage drive chamber, on the guide bar 9, the output shaft of first set of motor 7, the adjustable speech display subassembly is located on the first set of lifter plate 9; the adjustable speech display assembly 3 comprises a supporting rotating shaft 12, an air cylinder 13, a first gear 14, a second gear 15 and a display screen 16, wherein the supporting rotating shaft 12 is rotatably arranged on the lifting plate 9, the display screen 16 is hinged on the supporting rotating shaft 12, the air cylinder 13 is hinged on the supporting rotating shaft 12 and is hinged on the display screen 16, the first gear 14 is sleeved on the supporting rotating shaft 12, and the second gear 15 is rotatably arranged on the lifting plate 9 and is meshed with the first gear 14; the keyboard and mouse accommodating component 5 comprises a third gear 17, a rack 18, an accommodating frame 19 and a sliding block 20, the third gear 17 is sleeved on the screw rod 10, a sliding groove is formed in the device main body 1, the sliding block 20 is slidably arranged in the sliding groove, the rack 18 is arranged on the sliding block 20, the accommodating frame 19 is arranged on the rack 18, a sliding cavity is formed in the device main body 1, the storage driving cavity is communicated with the outside through the sliding cavity, and the accommodating frame 19 can slidably penetrate through the sliding cavity; the dustproof assembly 6 comprises a dustproof cover plate 21, a magnet 22 and an adsorption iron block 23, a hidden cavity and a through hole are formed in the device main body 1, the hidden cavity is communicated with the through hole, the dustproof cover plate 21 is slidably arranged in the hidden cavity and can slidably penetrate through the hidden cavity to extend into the through hole, the magnet 22 is arranged on the dustproof cover plate 21, the adsorption iron block 23 is arranged on the through hole, and the magnet 22 and the adsorption iron block 23 are in adsorptive connection; the dustproof cover plate 21 is provided with a shifting plate 24; a storage cavity is arranged in the device main body 1, and a sealing door 25 is hinged on the storage cavity; the second motor 26 is arranged on the lifting plate 9, and the second gear 15 is arranged on an output shaft of the second motor 26.
When the device is used, a keyboard and a mouse are placed on the storage rack 19, when a speech is required to be displayed, the device can be moved to a designated position through the self-locking universal wheel 2 and fixed, after the device is fixed, the dustproof cover plate 21 is slid through the shifting plate 24, the magnet 22 is far away from the iron adsorption block 23, the through opening is opened, then the first motor 7 is started, the first motor 7 drives the lead screw 10 connected with the first motor to rotate, the two groups of lead screws 10 can be driven to rotate simultaneously through the transmission action of the chain 8 and the chain wheel 11, the lifting plate 9 is driven to move upwards through the chain wheel 11, so that the adjustable speech display component 3 is driven to pass through the through opening and lift out from the storage driving cavity, meanwhile, the lead screw 10 rotates to drive the third gear 17 to rotate, the third gear 17 drives the rack 18 to move, the rack 18 drives the storage rack 19 to move out from the sliding cavity, therefore, the keyboard and the mouse are moved out of the sliding cavity for an operator to use, the first motor 7 is closed after the display screen 16, the keyboard and the mouse are moved out, the speech display can be carried out through the display screen 16 at the moment, when the pitch angle of the display screen 16 needs to be adjusted, the air cylinder 13 is started, the air cylinder 13 drives the display screen 16 to rotate, the adjustment of the pitch angle of the display screen 16 is realized, when the rotation angle of the display screen 16 needs to be adjusted, the second motor 26 is started, the second motor 26 drives the second gear 15 to rotate, the second gear 15 drives the first gear 14 to rotate, the first gear 14 drives the supporting rotating shaft 12 to rotate, the supporting rotating shaft 12 drives the display screen 16 to rotate, the adjustment of the rotation angle of the display screen 16 is realized, and the device has higher flexibility and stronger practicability through the adjustment of the pitch angle and the rotation angle of the display screen 16; when not using the device, the first motor 7 antiport of drive, thereby make lifter plate 9 descend, lifter plate 9 drives adjustable speech show subassembly 3 and descends, make simultaneously and accomodate frame 19 and remove to the slip intracavity, when display screen 16 receives and stores the drive intracavity, accomodate frame 19 and drive mouse and keyboard and receive back in the slip intracavity, close first motor 7, slide dustproof cover plate 21 through dialling board 24, make magnet 22 and absorption iron plate 23 adsorb the connection, realize the sealing to the opening from this, this moment can be to display screen 16, keyboard and mouse protect, avoid it damaged, can play good dustproof effect simultaneously.
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.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (7)
1. The utility model provides a speech display device is used in technology popularization which characterized in that: the device comprises a device main body, a self-locking universal wheel, an adjustable speech display assembly, a driving assembly, a keyboard mouse receiving assembly and a dustproof assembly, wherein the self-locking universal wheel is arranged on the device main body, the driving assembly is arranged in the device main body, the adjustable speech display assembly is arranged on the driving assembly, the keyboard mouse receiving assembly is arranged in the device main body and matched with the driving assembly, the dustproof assembly is arranged on the device main body, the driving assembly comprises a first motor, a chain, a lifting plate, a lead screw and a chain wheel, a storage driving cavity is arranged in the device main body, the lead screw is rotatably arranged in the storage driving cavity, the lead screw is symmetrically provided with two sets of chain wheels, the chain wheel is provided with two sets of chain wheels, the chain wheels are respectively sleeved on the two sets of lead screws, the lifting plate is slidably sleeved on the two sets of lead screws, the lead screw is in threaded engagement with the lifting plate, a guide rod is arranged in the storage driving cavity, the lifting plate is slidably sleeved on the guide rod, the first motor is arranged in the storage driving cavity, one end of the lead screw is arranged on an output shaft of the first motor, and the adjustable speech display assembly is arranged on the lifting plate.
2. The speech presentation device for technical popularization according to claim 1, wherein: adjustable speech show subassembly is including supporting pivot, cylinder, first gear, second gear and display screen, it locates on the lifter plate to support the pivot rotation, the display screen is articulated to be located and to be supported in the pivot, the cylinder is articulated to be located and to be supported in the pivot and articulated locate on the display screen, first gear cup joints and locates on supporting the pivot, the second gear rotation locate on the lifter plate and with first gear engagement.
3. The speech presentation device for technical popularization according to claim 2, wherein: the keyboard and mouse collecting and placing assembly comprises a third gear, a rack, a collecting frame and a sliding block, the third gear is sleeved on the screw rod, a sliding groove is formed in the device main body, the sliding block is arranged in the sliding groove in a sliding mode, the rack is arranged on the sliding block, the collecting frame is arranged on the rack, a sliding cavity is formed in the device main body, the storage driving cavity is communicated with the outside through the sliding cavity, and the collecting frame can penetrate through the sliding cavity in a sliding mode.
4. The speech presentation device for technical popularization according to claim 3, wherein: dustproof subassembly includes dustproof apron, magnet and absorption iron plate, be equipped with in the device main part and hide chamber and opening, hide chamber and opening intercommunication, dustproof apron slides and locates and hide the intracavity and can slide and run through and hide in the chamber and extend to the opening, magnet is located on the dustproof apron, adsorb on the iron plate locates the opening, magnet and the adsorbable connection of absorption iron plate.
5. The speech presentation device for technical popularization according to claim 4, wherein: and the dustproof cover plate is provided with a shifting plate.
6. The speech presentation device for technical popularization according to claim 5, wherein: the device is characterized in that a storage cavity is arranged in the device body, and a sealing door is hinged to the storage cavity.
7. The speech presentation device for technical popularization according to claim 6, wherein: and a second motor is arranged on the lifting plate, and the second gear is arranged on an output shaft of the second motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221028693.1U CN217634876U (en) | 2022-04-29 | 2022-04-29 | Speech display device for technical popularization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221028693.1U CN217634876U (en) | 2022-04-29 | 2022-04-29 | Speech display device for technical popularization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217634876U true CN217634876U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221028693.1U Active CN217634876U (en) | 2022-04-29 | 2022-04-29 | Speech display device for technical popularization |
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| Country | Link |
|---|---|
| CN (1) | CN217634876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596965A (en) * | 2022-12-12 | 2023-01-13 | 山东通维信息工程有限公司（Cn） | Highway operation and maintenance information display device |
-
2022
- 2022-04-29 CN CN202221028693.1U patent/CN217634876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596965A (en) * | 2022-12-12 | 2023-01-13 | 山东通维信息工程有限公司（Cn） | Highway operation and maintenance information display device |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240304 Address after: Room 714-3, Building 2, No. 21 Intercity Road, High tech Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Haims Intelligent Technology Co.,Ltd. Country or region after: China Address before: 215228 room 229, building 3, Taihu new town science and Innovation Park, No. 18, Suzhou River Road, East Taihu ecotourism Resort (Taihu new town), Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou qianlixue Intelligent Technology Co.,Ltd. Country or region before: China |