CN208311841U - A kind of novel electronic whiteboard - Google Patents
A kind of novel electronic whiteboard Download PDFInfo
- Publication number
- CN208311841U CN208311841U CN201820495229.0U CN201820495229U CN208311841U CN 208311841 U CN208311841 U CN 208311841U CN 201820495229 U CN201820495229 U CN 201820495229U CN 208311841 U CN208311841 U CN 208311841U
- Authority
- CN
- China
- Prior art keywords
- electronic whiteboard
- hydraulic cylinder
- ontology
- electric machine
- rotary electric
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel electronic whiteboards, including support baseboard, electronic whiteboard ontology and belt, the both ends of the support baseboard are welded in two supporting beams, hydraulic cylinder is installed on the upper end middle position of the support baseboard, the upper end hydraulic drive of the hydraulic cylinder is connected with hydraulic pressure support bar, the upper end of the hydraulic pressure support bar is equipped with fixing seat, the electronic whiteboard ontology includes frame and panel body, and panel body is mounted in frame, the upper end of the electronic whiteboard ontology is equipped with cantilevered plate, the overhanging end of the cantilevered plate is equipped with projector mount pad, the rear end of the electronic whiteboard ontology is provided with mounting rack, the trailing flank of the mounting rack is equipped with rotary electric machine, the bottom shaft end of the rotary electric machine is equipped with driving wheel, the top surface upper and lower ends of the bottom surface of the mounting rack and the fixing seat are symmetrically pacified Equipped with bearing block.The utility model can realize height adjustment and horizontally rotate adjusting, flexibility height without being mounted on the wall.
Description
Technical field
The utility model relates to teaching equipment technical field, specially a kind of novel electronic whiteboard.
Background technique
In recent years, China's science and technology achieves significant progress, especially obvious in education sector progress, with IT application in education sector
And the continuous propulsion of education skill modernization, electronic whiteboard teaching equipment gradually add media television instead of traditional blackboard
Mode enters among numerous classrooms.
But existing electronic whiteboard has the disadvantage in that
1, existing electronic whiteboard is fixed on the metope in classroom using suspension type mostly, and this mode is needed in metope
Upper punching, blending bolt are fixed, and disassembly is difficult, cumbersome, and cannot achieve height adjustment.
2, existing electronic whiteboard controllability is poor, cannot achieve and horizontally rotates adjusting, can limited coverage area, it is practical
Property is bad.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of novel electronic whiteboard, solves existing technology
Dismount relatively complicated, and flexibility is poor, problem inconvenient for use.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of novel electronic whiteboard, including support bottom
Plate, electronic whiteboard ontology and belt, the both ends of the support baseboard are welded in two supporting beams, the upper end of the support baseboard
Hydraulic cylinder is installed, the upper end hydraulic drive of the hydraulic cylinder is connected with hydraulic pressure support bar, the hydraulic pressure support on middle position
The upper end of bar is equipped with fixing seat, and the electronic whiteboard ontology includes frame and panel body, and panel body is mounted in frame,
The upper end of the electronic whiteboard ontology is equipped with cantilevered plate, and the overhanging end of the cantilevered plate is equipped with projector mount pad, described
The rear end of electronic whiteboard ontology is provided with mounting rack, and the trailing flank of the mounting rack is equipped with rotary electric machine, the rotary electric machine
Bottom shaft end driving wheel is installed, the top surface upper and lower ends of the bottom surface of the mounting rack and the fixing seat are symmetrically installed with
Bearing block is provided with rotation axis between two bearing blocks, and is equipped with driven wheel in rotation axis, the driven wheel and master
Driving wheel is sequentially connected by belt, and the bottom end side of the electronic whiteboard ontology is equipped with electric cabinet, the support baseboard it is upper
End is provided with mounting electricity storage pack in the side of hydraulic cylinder.
Preferably, the rotary electric machine is that servo motor and rotary electric machine and electric cabinet are electrically connected by conducting wire.
Preferably, the both ends of two supporting beams are equipped with rubber base.
Preferably, control button is installed on the electric cabinet, and electric cabinet passes through with hydraulic cylinder and mounting electricity storage pack respectively
Conducting wire is electrically connected.
Preferably, control button is installed on the electric cabinet, and electric cabinet passes through with hydraulic cylinder and mounting electricity storage pack respectively
Conducting wire is electrically connected.
(3) beneficial effect
The utility model provides a kind of novel electronic whiteboard, have it is following the utility model has the advantages that
(1) the utility model is by setting hydraulic cylinder and hydraulic pressure support bar, in use, ground can be placed on the present apparatus
On, the control button then pressed on electric cabinet opens hydraulic cylinder, and Driven by Hydraulic Cylinder hydraulic pressure support bar moves up or down band
Dynamic electronic whiteboard ontology, which synchronizes, to be moved up or down, and changes the viewing visual angle of viewer, the utility model is without being mounted on wall
It is easy for installation on face, and can realize that upper-lower height is adjusted.
(2) the utility model is by setting rotary electric machine, driving wheel, driven wheel and belt, in use, pressing on electric cabinet
Control button, open rotary electric machine, the shaft of rotary electric machine drives driving wheel rotation, and driving wheel drives driven wheel by belt
Rotation, driven wheel drive rotation axis and electronic whiteboard ontology to rotate synchronously, and the utility model can need to carry out water according to user
Flat turn is dynamic to be adjusted, and keeps the coverage area of electronic whiteboard wider, and easy to use, flexibility is high.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the side view of the utility model.
In figure: 1 support baseboard, 2 supporting beams, 3 rubber bases, 4 hydraulic cylinders, 5 hydraulic pressure support bars, 6 fixing seats, 7 electronic whiteboards
Ontology, 8 frames, 9 panel bodies, 10 cantilevered plates, 11 mounting electricity storage packs, 12 projector mount pads, 13 mounting racks, 14 rotary electric machines, 15 masters
Driving wheel, 16 bearing blocks, 17 rotation axis, 18 driven wheels, 19 belts, 20 electric cabinets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of novel electronic whiteboard, including support baseboard
1, electronic whiteboard ontology 7 and belt 19, the both ends of the support baseboard 1 are welded in two supporting beams 2, the support baseboard 1
Upper end middle position on hydraulic cylinder 4 is installed, the upper end hydraulic drive of the hydraulic cylinder 4 is connected with hydraulic pressure support bar 5, described
The upper end of hydraulic pressure support bar 5 is equipped with fixing seat 6, and the electronic whiteboard ontology 7 includes frame 8 and panel body 9, and panel body
9 are mounted in frame 8, and the upper end of the electronic whiteboard ontology 7 is equipped with cantilevered plate 10, the overhanging end installation of the cantilevered plate 10
There is projector mount pad 12, the rear end of the electronic whiteboard ontology 7 is provided with mounting rack 13, the trailing flank peace of the mounting rack 13
Equipped with rotary electric machine 14, the bottom shaft end of the rotary electric machine 14 is equipped with driving wheel 15, the bottom surface of the mounting rack 13 and
The top surface upper and lower ends of the fixing seat 6 are symmetrically installed with bearing block 16, are provided with rotation axis between two bearing blocks 16
17, and driven wheel 18 is installed in rotation axis 17, the driven wheel 18 is sequentially connected with driving wheel 15 by belt 19, described
The bottom end side of electronic whiteboard ontology 7 is equipped with electric cabinet 20, and the upper end of the support baseboard 1 is arranged in the side of hydraulic cylinder 4
There is mounting electricity storage pack 11, the rotary electric machine 14 is that servo motor and rotary electric machine 14 and electric cabinet 20 are electrically connected by conducting wire,
The both ends of two supporting beams 2 are equipped with rubber base 3, and control button, and electric cabinet 20 are equipped on the electric cabinet 20
It is electrically connected respectively with hydraulic cylinder 4 and mounting electricity storage pack 11 by conducting wire, the frame 8 is aluminum alloy frame.
In use, can be placed on the ground the present apparatus, the control button then pressed on electric cabinet 20 opens hydraulic cylinder
4, hydraulic cylinder 4 drives hydraulic pressure support bar 5 to move up or down and drives electronic whiteboard ontology 7 to synchronize and move up or down, change
The viewing visual angle for becoming viewer presses the control button on electric cabinet 20, opens rotary electric machine 14, the shaft band of rotary electric machine 14
Dynamic driving wheel 15 rotates, and driving wheel 15 drives driven wheel 18 to rotate by belt 19, and driven wheel 18 drives rotation axis 17 and electronics
Blank ontology 7 rotates synchronously.
Can to sum up obtain, the utility model by setting hydraulic cylinder 4, hydraulic pressure support bar 5, rotary electric machine 14, driving wheel 15, from
It is relatively complicated to solve existing technology dismounting for driving wheel 18 and belt 19, and flexibility is poor, problem inconvenient for use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel electronic whiteboard, including support baseboard (1), electronic whiteboard ontology (7) and belt (19), it is characterised in that:
The both ends of the support baseboard (1) are welded on two supporting beams (2), are pacified on the upper end middle position of the support baseboard (1)
Equipped with hydraulic cylinder (4), the upper end hydraulic drive of the hydraulic cylinder (4) is connected with hydraulic pressure support bar (5), the hydraulic pressure support bar
(5) upper end is equipped with fixing seat (6), and the electronic whiteboard ontology (7) includes frame (8) and panel body (9), and panel body
(9) it is mounted in frame (8), the upper end of the electronic whiteboard ontology (7) is equipped with cantilevered plate (10), the cantilevered plate (10)
Overhanging end is equipped with projector mount pad (12), and the rear end of the electronic whiteboard ontology (7) is provided with mounting rack (13), the peace
The trailing flank for shelving (13) is equipped with rotary electric machine (14), and the bottom shaft end of the rotary electric machine (14) is equipped with driving wheel
(15), the bottom surface of the mounting rack (13) and the top surface upper and lower ends of the fixing seat (6) are symmetrically installed with bearing block (16), and two
Be provided with rotation axis (17) between a bearing block (16), and driven wheel (18) be installed in rotation axis (17), it is described from
Driving wheel (18) and driving wheel (15) are sequentially connected by belt (19), and the bottom end side of the electronic whiteboard ontology (7) is equipped with
The upper end of electric cabinet (20), the support baseboard (1) is provided with mounting electricity storage pack (11) in the side of hydraulic cylinder (4).
2. a kind of novel electronic whiteboard according to claim 1, it is characterised in that: the rotary electric machine (14) is servo electricity
Machine and rotary electric machine (14) and electric cabinet (20) are electrically connected by conducting wire.
3. a kind of novel electronic whiteboard according to claim 1, it is characterised in that: the both ends of two supporting beams (2)
Rubber base (3) are installed.
4. a kind of novel electronic whiteboard according to claim 1, it is characterised in that: be equipped with control on the electric cabinet (20)
Button processed, and electric cabinet (20) is electrically connected with hydraulic cylinder (4) and mounting electricity storage pack (11) by conducting wire respectively.
5. a kind of novel electronic whiteboard according to claim 1, it is characterised in that: the frame (8) is aluminum alloy frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495229.0U CN208311841U (en) | 2018-04-09 | 2018-04-09 | A kind of novel electronic whiteboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495229.0U CN208311841U (en) | 2018-04-09 | 2018-04-09 | A kind of novel electronic whiteboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311841U true CN208311841U (en) | 2019-01-01 |
Family
ID=64718630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820495229.0U Expired - Fee Related CN208311841U (en) | 2018-04-09 | 2018-04-09 | A kind of novel electronic whiteboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208311841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854880A (en) * | 2019-03-06 | 2019-06-07 | 吉林工程技术师范学院 | A kind of presentation device of the human resources educational research with adjustment structure |
-
2018
- 2018-04-09 CN CN201820495229.0U patent/CN208311841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854880A (en) * | 2019-03-06 | 2019-06-07 | 吉林工程技术师范学院 | A kind of presentation device of the human resources educational research with adjustment structure |
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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: 20190603 Address after: 453003 B2 Floor 9, Xindong Pioneer Park, Hongqi District Industrial Park, Xinxiang City, Henan Province Patentee after: Xinxiang Xinyun Intelligent Technology Co., Ltd. Address before: 453003 Xindong Pioneer Park No. 9, Hongqi District, Xinxiang City, Henan Province Patentee before: Xinxiang Xinyun Communication Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |