CN207302497U - It is a kind of based on wholesale and retail business electronic information display screen - Google Patents
It is a kind of based on wholesale and retail business electronic information display screen Download PDFInfo
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- CN207302497U CN207302497U CN201720873179.0U CN201720873179U CN207302497U CN 207302497 U CN207302497 U CN 207302497U CN 201720873179 U CN201720873179 U CN 201720873179U CN 207302497 U CN207302497 U CN 207302497U
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- Prior art keywords
- display screen
- main body
- chain
- shaft
- screen main
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- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000003028 elevating effect Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000006870 function Effects 0.000 abstract description 8
- 230000009711 regulatory function Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model provides a kind of based on wholesale and retail business electronic information display screen, including display screen main body, servomotor, shaft, head sprocket, chain, aid in sprocket wheel, asessory shaft, cleaner plate, babinet, stepper motor, screw and bearing block, shaft is installed on servomotor outer end, head sprocket is fixed on shaft outer end, chain is assemblied in head sprocket outer end, sprocket wheel is aided in be installed on chain inner, it is inner that asessory shaft is fixed on auxiliary sprocket wheel, it is inner that cleaner plate is installed on chain, the design achieves cleaning function, stepper motor is fixed on babinet upper surface, screw is installed on box house, bearing block is assemblied on screw, box house is equipped with bearing block, the design achieves regulatory function, the utility model realizes cleaning function, realize the regulatory function of display screen main body, it is highly practical, stability is good, reliability is high.
Description
Technical field
The utility model is a kind of based on wholesale and retail business electronic information display screen, belongs to wholesale and retail business neck
Domain.
Background technology
It is used for showing that word, figure, image, animation, market, video, video signal etc. are various during electronic information display screen
The display screen of information, electronic display it is widely used and not of uniform size, can be not only used for indoor environment can also use
In outdoor environment, have the advantages that projecting apparatus, video wall, liquid crystal display are incomparable, during outdoor application, usually by display screen
It is suspended on high building wall, carrys out presenting advertising content.
In the prior art, outdoor electronic information display screen is fixing device, and it is fixed that display screen is installed before the mounting
Position require it is high, if producing position error, it will cause display screen to tilt, influence display screen beauty, and display screen passes through wind
Blow solarization so that display screen surface causes display content to obscure, so needing a kind of based on wholesale and retail business full of dust
Electronic information display screen solves problem above.
Utility model content
In view of the deficienciess of the prior art, the utility model aim be to provide it is a kind of based on wholesale and retail business electronics
Information display screen, to solve the problems mentioned in the above background technology, the utility model realize cleaning function, realize display
Shield the regulatory function of main body, highly practical, stability is good, and reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind based on wholesale and
The electronic information display screen of retail business, including display screen main body, cleaning mechanism and elevating mechanism, the cleaning mechanism are installed on
In display screen main body, the elevating mechanism is arranged on display screen body rear, the cleaning mechanism include servomotor, shaft,
Head sprocket, chain, auxiliary sprocket wheel, asessory shaft and cleaner plate, the servomotor are fixed on display screen main body outer end, described turn
Axis is installed on servomotor outer end, and the head sprocket is fixed on shaft outer end, and the chain is assemblied in head sprocket outer end, the chain
Bar is arranged on the outside of display screen main body, and the auxiliary sprocket wheel is installed on chain the inner, and the asessory shaft is fixed in auxiliary sprocket wheel
End, the asessory shaft are installed on display screen main body outer end, are equipped with asessory shaft below the shaft, the cleaner plate is installed on chain
The inner, the cleaner plate are arranged on display screen body front end face, the elevating mechanism include babinet, stepper motor, screw and
Bearing block, the babinet are arranged on display screen main body rear, and the stepper motor is fixed on babinet upper surface, the screw installation
In box house, the screw is connected through babinet with stepper motor, and the bearing block is assemblied on screw, in the babinet
Portion is equipped with bearing block, and the bearing block front end is provided with display screen main body.
Further, the servomotor, shaft, head sprocket, chain, auxiliary sprocket wheel and asessory shaft are equipped with two groups,
Servomotor described in two groups is symmetrically fixed on display screen main body left and right ends.
Further, head sprocket is connected by chain with auxiliary sprocket wheel.
Further, the screw is connected by shaft coupling with stepper motor, the screw by ball nut it is secondary with
Bearing block is connected.
Further, the display screen body rear face is symmetrically installed with two groups of sliding blocks, and two groups of sliding block specifications are identical, institute
State and be arranged with two groups of slides at left and right sides of babinet, and two groups of slide specifications are identical, and sliding block is assemblied in slide.
Further, protective cover is equipped with the outside of the cleaning mechanism, and protective cover is connected by slide bar with sliding block.
The beneficial effects of the utility model：The a kind of of the utility model is shown based on wholesale and retail business electronic information
Screen, because the utility model with the addition of servomotor, shaft, head sprocket, chain, auxiliary sprocket wheel, asessory shaft and cleaner plate, this sets
Meter realizes cleaning function, can periodically remove the dust of display screen surface, can also adsorb rainwater in time, keeps display screen table
The cleaning in face, improves the clarity of display screen, avoids in conditional electronic information display screen, display screen is easily inhaled under outdoor environment
Attached dust, because lacking cleaning device so that the dust adsorbed on a display screen cannot be cleared up, and the display for influencing display screen is clear
Degree, because of rain penetration, causes short circuit, influences the shortcoming of display screen service life.
Because the utility model with the addition of babinet, stepper motor, screw and bearing block, the design achieves display screen main body
Regulatory function, the convenient height for adjusting display screen so that user of service is more comfortable when watching display screen, solves tradition
It is irremovable after display screen installation in display screen, it can not meet that all personnel watches display screen, be easy to cause user of service's neck
Portion's fatigue, reduces the problem of watching comfort level.
Because with the addition of shaft coupling, the design achieves the rotation of screw, and because with the addition of sliding block and slide, which improves
The stability of display screen main body, because with the addition of protective cover, which improves safeguard function, the utility model realizes cleaning
Function, realizes the regulatory function of display screen main body, highly practical, and stability is good, and reliability is high.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of based on the wholesale and electronic information display screen of retail business structure diagram for the utility model；
Fig. 2 is a kind of signal based on cleaning mechanism in the wholesale and electronic information display screen of retail business of the utility model
Figure；
Fig. 3 is a kind of signal based on elevating mechanism in the wholesale and electronic information display screen of retail business of the utility model
Figure；
In figure：1- display screens main body, 2- cleaning mechanisms, 3- elevating mechanisms, 21- servomotors, 22- shafts, 23- main chains
Wheel, 24- chains, 25- auxiliary sprocket wheel, 26- asessory shafts, 27- cleaner plates, 31- babinets, 32- stepper motors, 33- screws, 34- axis
Bearing.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：It is a kind of based on wholesale and retail business e-mail
Display screen, including display screen main body 1, cleaning mechanism 2 and elevating mechanism 3 are ceased, cleaning mechanism 2 is installed in display screen main body 1,
Elevating mechanism 3 is arranged on 1 rear end of display screen main body.
Cleaning mechanism 2 include servomotor 21, shaft 22, head sprocket 23, chain 24, auxiliary sprocket wheel 25, asessory shaft 26 with
And cleaner plate 27, servomotor 21 are fixed on 1 outer end of display screen main body, shaft 22 is installed on 21 outer end of servomotor, head sprocket
23 are fixed on 22 outer end of shaft, and chain 24 is assemblied in 23 outer end of head sprocket, and chain 24 is arranged on the outside of display screen main body 1, auxiliary
Sprocket wheel 25 is installed on the inner of chain 24, and asessory shaft 26 is fixed on 25 the inner of auxiliary sprocket wheel, and asessory shaft 26 is installed on display screen main body 1
Outer end, the lower section of shaft 22 are equipped with asessory shaft 26, and cleaner plate 27 is installed on the inner of chain 24, and cleaner plate 27 is arranged on display screen main body
1 front end face, the design achieves the function of clean display screen main body 1.
Elevating mechanism 3 includes babinet 31, stepper motor 32, screw 33 and bearing block 34, and babinet 31 is arranged on display screen
1 rear of main body, stepper motor 32 are fixed on 31 upper surface of babinet, and screw 33 is installed on inside babinet 31, and screw 33 passes through babinet
31 are connected with stepper motor 32, and bearing block 34 is assemblied on screw 33, and babinet 31 is internally provided with bearing block 34, before bearing block 34
End is provided with display screen main body 1, and the design achieves the regulatory function of display screen main body 1.
Servomotor 21, shaft 22, head sprocket 23, chain 24, auxiliary sprocket wheel 25 and asessory shaft 26 are equipped with two groups, and two
Group servomotor 21 is symmetrically fixed on 1 left and right ends of display screen main body, and head sprocket 23 is connected by chain 24 with auxiliary sprocket wheel 25
Connect, screw 33 is connected by shaft coupling with stepper motor 32, and screw 33 is connected by ball nut pair with bearing block 34, is shown
1 rear end face of display screen main body is symmetrically installed with two groups of sliding blocks, and two groups of sliding block specifications are identical, and the left and right sides of babinet 31 is arranged with
Two groups of slides, and two groups of slide specifications are identical, and sliding block is assemblied in slide, the outside of cleaning mechanism 2 is equipped with protective cover, and protects
Cover is connected by slide bar with sliding block.
Embodiment：In progress in use, staff first checks the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, need to notify maintenance personal to carry out maintenance at this time, if do not deposited
Can be carried out using if problem, staff first by the utility model be installed on wall on, then staff according to
Itself height adjusts the position of display screen main body 1, and staff starts stepper motor 32, since stepper motor 32 passes through shaft coupling
It is connected with screw 33, so the work of stepper motor 32 drives screw 33 to rotate, since screw 33 passes through ball nut pair and axis
Bearing 34 is connected, and drives bearing block 34 to move upwards so screw 33 rotates, bearing block 34 moves driving display screen master upwards
Body 1 moves upwards, and when display screen main body 1 rises to suitable position, staff closes stepper motor 32, the design achieves
The regulatory function of display screen main body 1.
When display screen main body 1 is dirty, it is necessary to when cleaning, staff starts servomotor 21, the work band of servomotor 21
Turn axis 22 rotates, and shaft 22, which rotates, drives head sprocket 23 to rotate, due to head sprocket 23 by chain 24 with aiding in 25 phase of sprocket wheel
Connection, drives chain 24 to rotate so head sprocket 23 rotates, and chain 24, which rotates, drives cleaner plate 27 to move downward, and cleaner plate 27 will
1 front end face of display screen main body is cleaned, dust and moisture are removed, when cleaner plate 27 moves to 1 lower end of display screen main body
When, staff closes servomotor 21, and the design achieves the function of clean display screen main body 1.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of based on wholesale and retail business electronic information display screen, including display screen main body (1), cleaning mechanism (2) and
Elevating mechanism (3), it is characterised in that：The cleaning mechanism (2) is installed in display screen main body (1), and the elevating mechanism (3) sets
Put in display screen main body (1) rear end；
The cleaning mechanism (2) includes servomotor (21), shaft (22), head sprocket (23), chain (24), auxiliary sprocket wheel
(25), asessory shaft (26) and cleaner plate (27), the servomotor (21) are fixed on display screen main body (1) outer end, described turn
Axis (22) is installed on servomotor (21) outer end, and the head sprocket (23) is fixed on shaft (22) outer end, chain (24) dress
Head sprocket (23) outer end is fitted over, the chain (24) is arranged on the outside of display screen main body (1), and the auxiliary sprocket wheel (25) is installed on
Chain (24) is inner, and the asessory shaft (26) is fixed on auxiliary sprocket wheel (25) the inner, and the asessory shaft (26) is installed on display screen
Main body (1) outer end, shaft (22) lower section are equipped with asessory shaft (26), and the cleaner plate (27) is installed on chain (24) the inner,
The cleaner plate (27) is arranged on display screen main body (1) front end face；
The elevating mechanism (3) includes babinet (31), stepper motor (32), screw (33) and bearing block (34), the babinet
(31) display screen main body (1) rear is arranged on, the stepper motor (32) is fixed on babinet (31) upper surface, the screw (33)
Internal installed in babinet (31), the screw (33) is connected through babinet (31) with stepper motor (32), the bearing block
(34) it is assemblied on screw (33), the babinet (31) is internally provided with bearing block (34), and bearing block (34) front end is provided with
Display screen main body (1).
It is 2. according to claim 1 a kind of based on wholesale and retail business electronic information display screen, it is characterised in that：It is described
Servomotor (21), shaft (22), head sprocket (23), chain (24), auxiliary sprocket wheel (25) and asessory shaft (26) are equipped with two
Group, servomotor (21) described in two groups are symmetrically fixed on display screen main body (1) left and right ends.
It is 3. according to claim 1 a kind of based on wholesale and retail business electronic information display screen, it is characterised in that：It is described
Head sprocket (23) is connected by chain (24) with auxiliary sprocket wheel (25).
It is 4. according to claim 1 a kind of based on wholesale and retail business electronic information display screen, it is characterised in that：It is described
Screw (33) is connected by shaft coupling with stepper motor (32), and the screw (33) passes through ball nut pair and bearing block (34)
It is connected.
It is 5. according to claim 1 a kind of based on wholesale and retail business electronic information display screen, it is characterised in that：It is described
Display screen main body (1) rear end face is symmetrically installed with two groups of sliding blocks, and two groups of sliding block specifications are identical, at left and right sides of the babinet (31)
Two groups of slides are arranged with, and two groups of slide specifications are identical, and sliding block is assemblied in slide.
It is 6. according to claim 1 a kind of based on wholesale and retail business electronic information display screen, it is characterised in that：It is described
Protective cover is equipped with the outside of cleaning mechanism (2), and protective cover is connected by slide bar with sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873179.0U CN207302497U (en) | 2017-07-17 | 2017-07-17 | It is a kind of based on wholesale and retail business electronic information display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873179.0U CN207302497U (en) | 2017-07-17 | 2017-07-17 | It is a kind of based on wholesale and retail business electronic information display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207302497U true CN207302497U (en) | 2018-05-01 |
Family
ID=62450856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720873179.0U Expired - Fee Related CN207302497U (en) | 2017-07-17 | 2017-07-17 | It is a kind of based on wholesale and retail business electronic information display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207302497U (en) |
-
2017
- 2017-07-17 CN CN201720873179.0U patent/CN207302497U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201119 Address after: No.687, hehe Road, gugugukou, Binhai street, Huangdao District, Qingdao, Shandong Province Patentee after: Enlightenment Cluster Innovation Research Institute (Qingdao) Co.,Ltd. Address before: 225300 No. 1 Jingang Middle Road, Port Street, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Mi Na |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |