CN205781850U - A kind of display screen of energy automatic lifting - Google Patents
A kind of display screen of energy automatic lifting Download PDFInfo
- Publication number
- CN205781850U CN205781850U CN201620450883.0U CN201620450883U CN205781850U CN 205781850 U CN205781850 U CN 205781850U CN 201620450883 U CN201620450883 U CN 201620450883U CN 205781850 U CN205781850 U CN 205781850U
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- CN
- China
- Prior art keywords
- display screen
- crane
- automatic lifting
- energy automatic
- chute
- 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 the display screen of a kind of energy automatic lifting, including fixed mount and crane, described fixed mount by erect support and horizontal support be mutually spliced, described fixed mount both sides inwall is equipped with chute, described crane is arranged in chute, described crane top connects has display screen, described crane to be arranged right below driving motor, and described driving motor is connected with crane by stay cord.By the way, the display screen of the energy automatic lifting that this utility model is pointed out, motor positive and inverse controls display screen lifting, single unit system takes up room little, simple in construction, it is easy to processing, dependable performance, service life is long, even can require to carry out height change according to field of employment, substantially increases the unfailing performance of display screen.
Description
Technical field
This utility model relates to a kind of display screen, particularly relates to a kind of display screen for pavement construction energy automatic lifting.
Background technology
During road construction, need around construction site the obvious warning sign of setting, remind respectively by vehicle or pedestrian, improve road safety construction.General display board is plastics display board, or the electronic display board with LCDs.Because plastics display board cannot normally work at night, so the use that has been eliminated.Apply more for the warning sign with display screen in the market.
But the warning sign with display screen of the prior art, its height is changeless, and after warning sign is arranged on scene, its height cannot regulate, and causes too low warning sign warning position inconspicuous, does not has warning function.
Utility model content
This utility model is mainly solving the technical problems that provide the display screen of a kind of energy automatic lifting, motor positive and inverse controls display screen lifting, single unit system takes up room little, simple in construction, being prone to processing, dependable performance, service life is long, even can require to carry out height change according to field of employment, substantially increase the unfailing performance of display screen.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide the display screen of a kind of energy automatic lifting, including fixed mount and crane, described fixed mount by erect support and horizontal support be mutually spliced, described fixed mount both sides inwall is equipped with chute, and described crane is arranged in chute, and described crane top connects display screen, described crane is arranged right below driving motor, and described driving motor is connected with crane by stay cord.
In one preferred embodiments of this utility model, described chute is provided with limit switch.
In one preferred embodiments of this utility model, described crane is H type frame, and the both sides of described crane are equipped with the slide rail that matches with chute.
In one preferred embodiments of this utility model, the display screen of described energy automatic lifting also includes control unit, and described control unit is electrically connected with limit switch and driving motor respectively.
The beneficial effects of the utility model are: the display screen of the energy automatic lifting that this utility model is pointed out, motor positive and inverse controls display screen lifting, single unit system takes up room little, simple in construction, being prone to processing, dependable performance, service life is long, even can require to carry out height change according to field of employment, substantially increase the unfailing performance of display screen.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of display screen one preferred embodiment of this utility model a kind of energy automatic lifting.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1, this utility model embodiment includes:
A kind of display screen of energy automatic lifting, including fixed mount 1 and crane 2, described fixed mount 1 is mutually spliced by perpendicular support and horizontal support, and described fixed mount 1 both sides inwall is equipped with chute 11, and described crane 2 is arranged in chute 11, move up and down along chute 11, described crane 2 top connects has display screen 3, described crane 2 to be arranged right below driving motor 4, described driving motor 4 to be connected with crane 2 by stay cord 5, drive crane 2 to move up and down, display screen 3 is highly adjusted.
Described chute 11 is provided with limit switch 6, limit switch 6 is contained in the diverse location of chute 11, is just capable of the installation of display screen 3 differing heights.
Described crane 2 is H type frame, and the both sides of described crane 2 are equipped with the slide rail (not shown) that matches with chute, prevents display screen 3 from shaking in lifting process or tilting.
The display screen of described energy automatic lifting also includes control unit, and described control unit is electrically connected with limit switch 6 and driving motor 4 respectively, controls display screen 3 automatic lifting, when driving motor 4 to invert, display screen 3 declines, when drive motor 4 just time, display screen 3 rises.
The beneficial effects of the utility model are: the display screen of the energy automatic lifting that this utility model is pointed out, motor positive and inverse controls display screen lifting, single unit system takes up room little, simple in construction, being prone to processing, dependable performance, service life is long, even can require to carry out height change according to field of employment, substantially increase the unfailing performance of display screen.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and Figure of description content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (4)
1. the display screen of an energy automatic lifting, including fixed mount and crane, it is characterized in that, described fixed mount by erect support and horizontal support be mutually spliced, described fixed mount both sides inwall is equipped with chute, and described crane is arranged in chute, and described crane top connects display screen, described crane is arranged right below driving motor, and described driving motor is connected with crane by stay cord.
The display screen of energy automatic lifting the most according to claim 1, it is characterised in that described chute is provided with limit switch.
The display screen of energy automatic lifting the most according to claim 1, it is characterised in that described crane is H type frame, and the both sides of described crane are equipped with the slide rail that matches with chute.
The display screen of energy automatic lifting the most according to claim 2, it is characterised in that the display screen of described energy automatic lifting also includes control unit, described control unit is electrically connected with limit switch and driving motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450883.0U CN205781850U (en) | 2016-05-18 | 2016-05-18 | A kind of display screen of energy automatic lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450883.0U CN205781850U (en) | 2016-05-18 | 2016-05-18 | A kind of display screen of energy automatic lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205781850U true CN205781850U (en) | 2016-12-07 |
Family
ID=58120114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620450883.0U Expired - Fee Related CN205781850U (en) | 2016-05-18 | 2016-05-18 | A kind of display screen of energy automatic lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205781850U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545837A (en) * | 2017-09-28 | 2018-01-05 | 苏州深安注册安全工程师事务所有限公司 | A kind of safety warning-panel of municipal road construction |
| CN107578699A (en) * | 2017-09-29 | 2018-01-12 | 苏州深安注册安全工程师事务所有限公司 | A kind of moveable safety warning-panel |
| CN109140192A (en) * | 2018-09-12 | 2019-01-04 | 格力电器（武汉）有限公司 | Lifting device |
-
2016
- 2016-05-18 CN CN201620450883.0U patent/CN205781850U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545837A (en) * | 2017-09-28 | 2018-01-05 | 苏州深安注册安全工程师事务所有限公司 | A kind of safety warning-panel of municipal road construction |
| CN107578699A (en) * | 2017-09-29 | 2018-01-12 | 苏州深安注册安全工程师事务所有限公司 | A kind of moveable safety warning-panel |
| CN109140192A (en) * | 2018-09-12 | 2019-01-04 | 格力电器（武汉）有限公司 | Lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161207 Termination date: 20180518 |