CN217899384U - Novel electronic blackboard support device - Google Patents
Novel electronic blackboard support device Download PDFInfo
- Publication number
- CN217899384U CN217899384U CN202222323471.9U CN202222323471U CN217899384U CN 217899384 U CN217899384 U CN 217899384U CN 202222323471 U CN202222323471 U CN 202222323471U CN 217899384 U CN217899384 U CN 217899384U
- Authority
- CN
- China
- Prior art keywords
- electronic blackboard
- support device
- servo motor
- fixedly connected
- fixed connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a novel electronic blackboard support device, which comprises a base plate, wherein one side of the top end of the base plate is fixedly connected with a servo motor, and a driving end of the servo motor is fixedly connected with a driving gear; through the servo motor at the top one side fixed connection of protection casing case, when needing to adjust electronic blackboard's height, start servo motor, servo motor drives the driving gear of drive end fixed connection and begins to rotate, the driven gear that the driving gear drives outside meshing connection begins to rotate, the screw rod of threaded connection begins to rise or descend in the middle of the driven gear drive, the support is adjusted to the one end fixed connection of screw rod, adjust support fixed connection in one side of electronic blackboard, the lift of adjusting the support just can drive electronic blackboard like this and go up and down, thereby adjust electronic blackboard's use height, can be fit for more crowds and use.
Description
Technical Field
The utility model belongs to the technical field of the teaching equipment, concretely relates to new-type electronic blackboard support device.
Background
The electronic blackboard is a display device, is widely applied to various functional fields such as teaching, live broadcast, commercial demonstration and the like, has a powerful display function, and integrates the advantages of a traditional blackboard and a multimedia projector. Meanwhile, the system also has strong interaction capability and provides various human-computer interaction tools.
However, the electronic blackboard in the prior art is generally in a wall-mounted type or a bracket type, is fixedly hung on a wall or a bracket and is used in a fixed place, and when the electronic blackboard is not used, the electronic blackboard is generally only covered by cover cloth as a simple storage measure, so that the electronic blackboard is easily damaged, and the fixed height of the electronic blackboard cannot be suitable for the height of various crowds, so that a novel electronic blackboard bracket device is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, a new-type electronic blackboard support device is provided, to solve the electronic blackboard among the prior art that proposes in the above-mentioned background art generally for wall-hanging and posture, fixed hanging is established on wall or support, use in fixed occasion, the cover cloth cover that generally only used when not is on it as simple storage measure, cause destruction to electronic blackboard easily like this, and fixed height can not be fit for multiple crowd's the problem of high use.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a new-type electronic blackboard support device, includes the bed plate, top one side fixedly connected with servo motor of bed plate, servo motor's drive end fixedly connected with driving gear, the outside meshing of driving gear is connected with driven gear, the inboard threaded connection in the middle of driven gear has the screw rod, driven gear's bottom is rotated and is connected with and accomodates the shell.
Preferably, the other end of driving gear rotates and is connected with the fixed bolster, the fixed bolster with accomodate the equal fixed connection in the top of bed plate of shell.
Preferably, the top symmetry fixedly connected with of bed plate is fixed the smooth shell, the inboard sliding connection of fixed smooth shell has the regulation support, adjust support fixed connection in the one end of screw rod.
Preferably, an electronic blackboard is arranged on one side of the adjusting bracket.
Preferably, the top end of the base plate is fixedly connected with a protective cover box, one side of the protective cover box is provided with a box door, and the protective cover box is made of transparent PVC materials.
Preferably, the four corners of the bottom end of the base plate are provided with movable wheels.
Preferably, a top cover is arranged at the top end of the electronic blackboard.
Compared with the prior art, the utility model provides a new-type electronic blackboard support device possesses following beneficial effect:
1. the utility model discloses a servo motor at the top one side fixed connection of protection casing case, when needing to adjust the height of electronic blackboard, start servo motor, servo motor drives the driving gear of drive end fixed connection and begins to rotate, the driving gear drives the driven gear of outside meshing connection and begins to rotate, the driven gear drives screw rod of middle threaded connection and begins to rise or descend, the one end fixed connection of screw rod has the regulation support, adjust support fixed connection in one side of electronic blackboard, the lift of adjusting the support like this can drive the electronic blackboard and go up and down, thereby adjust the use height of electronic blackboard, can be fit for more crowds and use;
2. the utility model discloses a protective cover case that sets up on the top of protective cover case, one side of protective cover case is provided with the chamber door, opens the chamber door and can maintain the device of protective cover incasement portion, and the protective cover case uses the preparation of transparent PVC material, can see the process that the electronic blackboard income protective cover case, prevents that the electronic blackboard from damaging when depositing, has the removal wheel in the bottom four corners of protective cover case, and the removal of the device of being convenient for can use in the position of difference.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.
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, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic perspective view of a novel electronic blackboard support device provided by the present invention;
FIG. 2 is a schematic view of a left-right axial-side three-dimensional structure of the novel electronic blackboard support device provided by the present invention;
fig. 3 is a schematic view of a combined three-dimensional structure of an electronic blackboard, a top cover, an adjusting bracket and a fixed sliding shell in the novel electronic blackboard bracket device provided by the utility model;
fig. 4 is a schematic view of a partial three-dimensional structure of a novel electronic blackboard support device provided by the present invention;
in the figure: the blackboard eraser comprises a protective cover box 1, a base plate 2, a movable wheel 3, an electronic blackboard 4, a top cover 5, a box door 6, an adjusting support 7, a fixed sliding shell 8, a servo motor 9, a driving gear 10, a fixed support 11, a driven gear 12, a storage shell 13 and a screw rod 14.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a new-type electronic blackboard support device, including bed plate 2, top one side fixedly connected with servo motor 9 of bed plate 2, servo motor 9's drive end fixedly connected with driving gear 10, the outside meshing of driving gear 10 is connected with driven gear 12, the inboard threaded connection in the middle of driven gear 12 has screw rod 14, driven gear 12's bottom is rotated and is connected with and accomodates shell 13, when needing to adjust electronic blackboard 4's height, start servo motor 9, servo motor 9 drives driving gear 10 of driving end fixed connection and begins to rotate, driving gear 10 drives the driven gear 12 that outside meshing is connected and begins to rotate, driven gear 12 drives screw rod 14 of middle threaded connection and begins to rise or descend, screw rod 14's one end fixedly connected with adjusts support 7, adjust support 7 fixed connection in one side of electronic blackboard 4, the lift of adjusting support 7 just can drive electronic blackboard 4 and go up and down like this, thereby adjust electronic blackboard 4's use height, can be fit for more crowds and use.
The utility model discloses in, preferred, the other end of driving gear 10 rotates and is connected with fixed bolster 11, fixed bolster 11 with accomodate the equal fixed connection in the top of bed plate 2 of shell 13.
The utility model discloses in, preferred, the fixed smooth shell 8 of the top symmetry fixedly connected with of bed plate 2, the inboard sliding connection of fixed smooth shell 8 has the regulation support 7, adjusts support 7 fixed connection in the one end of screw rod 14, makes reaching lift effect that the regulation support 7 can be better.
The utility model discloses in, preferred, the one side of adjusting support 7 is provided with electronic blackboard 4, adjusts support 7 like this when going up and down, and electronic blackboard 4 just can go up and down to adjust electronic blackboard 4's use height.
The utility model discloses in, preferred, the top fixedly connected with of bed plate 2 protects cover box 1, and one side of protecting cover box 1 is provided with chamber door 6, and protecting cover box 1 is the transparent PVC material, and protecting cover box 1 can play the effect of protection to blackboard 4, sets up protecting cover box 1 into the process that blackboard 4 income protecting cover box 1 can be seen to transparent PVC material, prevents that blackboard 4 from damaging when depositing.
The utility model discloses in, preferred, the bottom four corners of bed plate 2 is provided with removes wheel 3, and the bed plate 2 of being convenient for can remove.
The utility model discloses in, preferred, the top of blackboard 4 is provided with top cap 5, and like this after blackboard 4 gets into the inside of protection casing case 1, top cap 5 will cover the top at protection casing case 1 for protect blackboard 4.
The utility model discloses a theory of operation and use flow: during the use, can cross at the servo motor 9 of protection casing case 1's top one side fixed connection, when needing to adjust the height of blackboard 4, start servo motor 9, servo motor 9 drives the driving gear 10 of drive end fixed connection and begins to rotate, driving gear 10 drives the driven gear 12 that outside meshing is connected and begins to rotate, driven gear 12 drives screw 14 of middle threaded connection and begins to rise or descend, screw 14's one end fixed connection has regulation support 7, regulation support 7 fixed connection is in one side of blackboard 4, the lift of regulation support 7 just can drive blackboard 4 and go up and down like this, thereby adjust the use height of blackboard 4, be provided with protection casing case 1 on protection casing case 1's top, protection casing case 1's one side is provided with chamber door 6, open chamber door 6 and can be to the device maintenance of protection casing case 1 inside, protection casing case 1 uses transparent PVC material preparation, can see the process that blackboard 4 income protection casing case 1, prevent that blackboard 4 from damaging when depositing, be provided with movable wheel 3 in protection casing case 1's bottom four corners, the removal of the device of being convenient for, can use in different positions, can be fit for more use.
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 (7)
1. The utility model provides a new-type electronic blackboard support device, includes bed plate (2), its characterized in that: the base plate is characterized in that a servo motor (9) is fixedly connected to one side of the top end of the base plate (2), a driving gear (10) is fixedly connected to the driving end of the servo motor (9), a driven gear (12) is meshed and connected to the outer side of the driving gear (10), a screw rod (14) is connected to the inner side of the middle of the driven gear (12) in a threaded mode, and an accommodating shell (13) is connected to the bottom end of the driven gear (12) in a rotating mode.
2. A new electronic blackboard support device, according to claim 1, characterised in that: the other end of driving gear (10) rotates and is connected with fixed bolster (11), fixed bolster (11) and the equal fixed connection in the top of bed plate (2) of storage shell (13).
3. A new electronic blackboard support device, according to claim 1, characterised in that: the top symmetry fixedly connected with of bed plate (2) is fixed smooth shell (8), the inboard sliding connection of fixed smooth shell (8) has regulation support (7), adjust support (7) fixed connection in the one end of screw rod (14).
4. A new electronic blackboard support device, according to claim 3, characterised in that: an electronic blackboard (4) is arranged on one side of the adjusting bracket (7).
5. A new electronic blackboard support device, according to claim 1, characterised in that: the top end of the base plate (2) is fixedly connected with a protective cover box (1), one side of the protective cover box (1) is provided with a box door (6), and the protective cover box (1) is made of transparent PVC materials.
6. A new electronic blackboard support device according to claim 1, characterised in that: and four corners of the bottom end of the base plate (2) are provided with movable wheels (3).
7. The new electronic blackboard support device according to claim 4, characterized in that: the top end of the electronic blackboard (4) is provided with a top cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222323471.9U CN217899384U (en) | 2022-09-01 | 2022-09-01 | Novel electronic blackboard support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222323471.9U CN217899384U (en) | 2022-09-01 | 2022-09-01 | Novel electronic blackboard support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217899384U true CN217899384U (en) | 2022-11-25 |
Family
ID=84107880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222323471.9U Active CN217899384U (en) | 2022-09-01 | 2022-09-01 | Novel electronic blackboard support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217899384U (en) |
-
2022
- 2022-09-01 CN CN202222323471.9U patent/CN217899384U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210300380U (en) | Display device for marketing | |
| CN217899384U (en) | Novel electronic blackboard support device | |
| CN210989411U (en) | Painting and calligraphy artistic work publishing and maintaining device | |
| CN209826023U (en) | Cultural industry garden artwork display device | |
| CN214897019U (en) | English teaching is with dictation trainer | |
| CN209202595U (en) | A kind of clothes showing shelf | |
| CN215190630U (en) | Indoor design display model convenient to change spatial layout | |
| CN212698378U (en) | Works display device | |
| CN211703847U (en) | Information exchange consultation platform | |
| CN218726416U (en) | Movable raise dust noise monitoring device | |
| CN218044508U (en) | Teaching aid for education science and technology convenient to show and accomodate | |
| CN217023874U (en) | Dangerous waste sealed temporary storage device | |
| CN220858567U (en) | Novel transparent display meeting all-in-one | |
| CN213721053U (en) | Sensor display device for monitoring camera | |
| CN219574609U (en) | Display device | |
| CN211506874U (en) | Economics statistics model display device | |
| CN215190641U (en) | A product show shelf for internet marketing | |
| CN216212054U (en) | Screen protection device of household LED display screen | |
| CN214678295U (en) | Multi-functional japanese teaching show board | |
| CN211093002U (en) | Photovoltaic product is show cupboard for sale | |
| CN210129091U (en) | Portable projection arrangement that colleges and universities' education was used | |
| CN218633039U (en) | Power equipment heat abstractor for power engineering | |
| CN219626143U (en) | Medical science teaching presentation device | |
| CN216569259U (en) | Three-dimensional show shelf based on architectural design | |
| CN218671457U (en) | Display screen with height adjusting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |