CN210467107U - Electric telescopic screen product structure with bent steel plate - Google Patents
Electric telescopic screen product structure with bent steel plate Download PDFInfo
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- CN210467107U CN210467107U CN201921481729.XU CN201921481729U CN210467107U CN 210467107 U CN210467107 U CN 210467107U CN 201921481729 U CN201921481729 U CN 201921481729U CN 210467107 U CN210467107 U CN 210467107U
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- steel plate
- grid
- bars
- steel sheet
- power wheel
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Abstract
The utility model relates to the technical field of telescopic screen products, in particular to an electric telescopic screen product structure with a bent steel plate, which comprises a shell, a first grid piece arranged on the shell, a second grid piece arranged in a sliding way, a power wheel arranged in a rotating way and a driving motor used for driving the power wheel; the power wheel drives the second grid part to slide back and forth through the bent steel plate, the first end of the bent steel plate is arranged on the second grid part, the middle part of the bent steel plate winds around the end part of the first grid part so that the second end of the bent steel plate extends into the space between the shell and the grid part, the telescopic screen is attached to the bent steel plate, and the bent steel plate is positioned between the telescopic screen and the grid part; the driving motor drives the telescopic screen to extend out or retract through the power wheel, the bent steel plate and the second grid piece, so that the size of the display area of the telescopic screen is automatically adjusted; utilize crooked steel sheet, bars piece cooperation to support and live the flexible screen, avoid the flexible screen to use badly because of the indent in the use, promote the performance of flexible screen product.
Description
Technical Field
The utility model relates to a flexible screen product technical field especially discloses an electrodynamic type flexible screen product structure with crooked steel sheet.
Background
Along with the progress of science and technology, mobile intelligent equipment (such as smart mobile phone, panel computer etc.) has become one of people's daily life's essential items gradually, and mobile intelligent equipment all has the display screen of being convenient for control, along with the promotion of people's demand, when people handle different operations, for example, when receiving and making a call and recreation, people often need the display area of display screen can increase or reduce in order to promote product experience degree, so, can change the mobile intelligent equipment of display area just in time to transport.
In the prior art, the mobile intelligent equipment has unreasonable structural design for changing the display area, wastes time and labor in use and has low experience of consumers; in addition, after the display area of the retractable screen is changed, the retractable screen is often badly used due to the fact that the retractable screen is not fully supported in the prior art.
Disclosure of Invention
In order to overcome the shortcoming and the not enough that exist among the prior art, the utility model aims to provide an electrodynamic type flexible screen product structure with crooked steel sheet realizes the automatically regulated of flexible screen display area size, avoids flexible screen to use badly because of the indent in the use, promotes the performance of flexible screen product.
In order to achieve the above object, the utility model discloses an electrodynamic type expansion screen product structure with crooked steel sheet, including the casing, set up in the first bars of casing, the second bars that slide to set up, first bars and second bars are pegged graft and cooperate, rotate the power wheel that sets up, the driving motor used for driving the power wheel to rotate; first bars spare, second bars spare is used for supporting external flexible screen, the power wheel makes a round trip to slide via crooked steel sheet drive second bars spare, the first end of crooked steel sheet sets up in second bars spare, the middle part of crooked steel sheet is around the tip in first bars spare so that the second end of crooked steel sheet stretches into between casing and the bars spare, the first end of crooked steel sheet and the second end parallel arrangement of crooked steel sheet, flexible screen subsides are located crooked steel sheet, crooked steel sheet is located between flexible screen and the bars spare.
The power wheel is provided with a plurality of teeth, the teeth are arranged around the rotating axis of the power wheel, the bent steel plate is provided with a plurality of clamping holes, the clamping holes are arranged along the length direction of the bent steel plate, and the teeth are used for extending into the clamping holes.
The shell is provided with a containing cavity, the first grid piece and the second grid piece are both located in the containing cavity, the second grid piece is in sliding fit with the shell, the second grid piece is provided with a sliding groove, the shell is provided with a guide strip located in the containing cavity, and the guide strip is in sliding fit with the sliding groove.
The first grid piece is provided with a base part and a plurality of first grid strips connected with the base part, all the first grid strips are located on the same side of the base part, the first grid strips are arranged at intervals and in parallel, all the first grid strips are arranged in a coplanar manner, the first grid strips are in plug-in fit with the second grid piece, and the middle part of the bent steel plate is wound at one end, far away from the first grid strips, of the base part so that the second end of the bent steel plate extends into the space between the shell and the grid pieces.
Wherein, the casing can be dismantled and be connected with the protective housing, and the protective housing is used for covering around the middle part of the flexible screen in the base outside.
The second grid part is provided with a plurality of second grid strips, the second grid strips are arranged at intervals and in parallel, the first grid strips and the second grid strips have the same structure, and the first grid strips and the second grid strips are arranged in a staggered mode.
Wherein, the second bars spare has the storage tank, and all second check strips all are located the storage tank, and in first check strip stretched into the storage tank, one side of the diapire of storage tank was kept away from to all first check strips, one side coplane setting that the diapire of storage tank was kept away from to all second check strips formed the holding surface, and the holding surface is located in the subsides of crooked steel sheet, and one side that the holding surface was kept away from to crooked steel sheet is used for the conflict to support the flexible screen.
Has the advantages that: when the display area of the telescopic screen needs to be changed, the driving motor drives the telescopic screen to extend out or retract through the power wheel, the bent steel plate and the second grid piece, so that the display area of the telescopic screen can be automatically adjusted; utilize crooked steel sheet, bars piece cooperation to support and live the flexible screen, avoid the flexible screen to use badly because of the indent in the use, promote the performance of flexible screen product.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a perspective view of the first grid member of the present invention.
Fig. 5 is a perspective view of a second grid member of the present invention.
The reference numerals include:
1-housing 2-first grid 3-second grid
4-power wheel 5-driving motor 6-telescopic screen
7-bent steel plate 8-tooth 9-clamping hole
11-containing cavity 12-chute 13-conducting bar
14-base 15-first grid 16-protective shell
17-second lattice bar 18-receiving groove.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
Please refer to fig. 1 and 2, the utility model discloses an electrodynamic type expansion screen product structure with crooked steel sheet, including casing 1, install the first bars 2 of fixing on casing 1, with casing 1 or/and the second bars 3 that first bars 2 slided and set up, first bars 2 and the cooperation of pegging graft of second bars 3, with casing 1 or/and the power wheel 4 that first bars 2 rotated the setting, be used for driving power wheel 4 pivoted driving motor 5, according to actual need, driving motor 5 installs on casing 1 or/and first bars 2.
When the display area of the telescopic screen 6 needs to be changed, the driving motor 5 drives the telescopic screen 6 to extend out or retract through the power wheel 4, the bent steel plate 7 and the second grid piece 3, so that the automatic adjustment of the display area of the telescopic screen 6 is realized; utilize crooked steel sheet 7, bars piece cooperation to support and live flexible screen 6, avoid flexible screen 6 to use badly because of the indent in the use, promote the performance of flexible screen 6 product.
Referring to fig. 1 to 3, a plurality of teeth 8 are disposed on the power wheel 4, the teeth 8 are formed by protruding from the outer surface of the power wheel 4, the teeth 8 are annularly arrayed around the rotation axis of the power wheel 4, a plurality of fastening holes 9 are disposed on the curved steel plate 7, preferably, the fastening holes 9 penetrate through the curved steel plate 7, the fastening holes 9 are arranged in a row along the length direction of the curved steel plate 7, and the teeth 8 are configured to extend into the fastening holes 9.
When driving motor 5 drive power wheel 4 rotated, tooth 8 stretched into card hole 9, and tooth 8 that gets into in the card hole 9 contradicts the interior pore wall of card hole 9, along with power wheel 4's continuous rotation, power wheel 4 drive crooked steel sheet 7 removal, and the crooked steel sheet 7 of removal drives second bars piece 3 and removes together. By means of the matching of the teeth 8 and the clamping holes 9, the power wheel 4 and the bent steel plate 7 are prevented from slipping, the power wheel 4 can be ensured to stably drive the telescopic screen 6 to extend out or retract in through the bent steel plate 7 and the second grid part 3, and therefore the automatic adjustment of the expansion display area increase or reduction is achieved.
Be provided with holding chamber 11 on casing 1, holding chamber 11 runs through casing 1's top surface, and first bars 2, second bars 3 all are located holding chamber 11, and second bars 3 and casing 1 sliding fit, second bars 3 are equipped with spout 12, and casing 1 is equipped with conducting bar 13 that is located holding chamber 11, conducting bar 13 and spout 12 sliding fit. During the sliding process of the second grid 3, the second grid 3 is prevented from being inclined during the sliding process through the matching of the sliding groove 12 and the guide bar 13. Preferably, the sliding grooves 12 are formed on both sides of the second grid member 3, and the housing 1 is provided with two guide bars 13 respectively accommodated in the sliding grooves 12 on both sides of the second grid member 3.
Referring to fig. 1 to 4, the first grid 2 has a base 14 and a plurality of first bars 15 connected to the base 14, all the first bars 15 are located on the same side of the base 14, the plurality of first bars 15 are spaced and parallel to each other, all the first bars 15 are disposed in a coplanar manner, the first end of the curved steel plate 7 is attached to the first bars 15, and the first bars 15 firmly abut against the first end of the curved steel plate 7, so as to realize the stable support of the retractable screen 6. The first grid bars 15 are in plug fit with the second grid members 3, and the middle of the bent steel plate 7 is wound around one end of the base part 14 far away from the first grid bars 15, so that the second end of the bent steel plate 7 extends into the space between the shell 1 and the grid members.
The casing 1 can be dismantled and first be connected with protective housing 16, and protective housing 16 is used for hiding the middle part of the flexible screen 6 of warp-wise outside basic unit 14, prevents that the middle part of flexible screen 6 from receiving the collision and damaging, and ensures that the content that flexible screen 6 shows can not be at the crooked part display data image of flexible screen 6 of warp-wise outside basic unit 14.
Referring to fig. 1 to 5, the second grid 3 has a plurality of second bars 17, the plurality of second bars 17 are spaced apart from each other and arranged in parallel, all the second bars 17 are coplanar, the first bars 15 and the second bars 17 have the same structure, the first bars 15 and the second bars 17 are staggered, that is, one second bar 17 is disposed between any two adjacent first bars 15, and one first bar 15 is disposed between any two adjacent second bars 17.
The second grid 3 is provided with a containing groove 18, all the second grid bars 17 are located in the containing groove 18, the first grid bars 15 extend into the containing groove 18, one side of the bottom wall of the containing groove 18, far away from the first grid bars 15, and one side of the bottom wall of the containing groove 18, far away from the second grid bars 17 are coplanar, arranged and form a supporting surface, the bent steel plate 7 is attached to the supporting surface, and one side, far away from the supporting surface, of the bent steel plate 7 is used for supporting the telescopic screen 6 in a butting mode. In the touch-control use of flexible screen 6, the holding surface is contradicted all the time and is supported flexible screen 6, prevents that flexible screen 6 from taking place the indent and damaging in the use, promotes flexible screen 6's performance.
The above description is only for the preferred embodiment of the present invention, and the present specification should not be construed as limiting the present invention.
Claims (7)
1. The utility model provides an electrodynamic type expansion screen product structure with crooked steel sheet which characterized in that: the device comprises a shell, a first grid piece arranged on the shell, a second grid piece arranged in a sliding manner, a power wheel arranged in a rotating manner and a driving motor used for driving the power wheel to rotate, wherein the first grid piece and the second grid piece are matched in an inserting manner; first bars spare, second bars spare is used for supporting external flexible screen, the power wheel makes a round trip to slide via crooked steel sheet drive second bars spare, the first end of crooked steel sheet sets up in second bars spare, the middle part of crooked steel sheet is around the tip through first bars spare so that the second end of crooked steel sheet stretches into between casing and the bars spare, the first end of crooked steel sheet and the second end parallel arrangement of crooked steel sheet, flexible screen subsides are located crooked steel sheet, crooked steel sheet is located between flexible screen and the bars spare.
2. The structure of the electric retractable screen product with a curved steel plate as set forth in claim 1, wherein: the power wheel is provided with a plurality of teeth, the teeth are arranged around the rotating axis of the power wheel, the bent steel plate is provided with a plurality of clamping holes, the clamping holes are arranged along the length direction of the bent steel plate, and the teeth are used for extending into the clamping holes.
3. The structure of the electric retractable screen product with a curved steel plate as set forth in claim 1, wherein: the casing is equipped with the holding chamber, and first bars spare, second bars spare all are located the holding intracavity, and second bars spare and casing sliding fit, second bars spare are equipped with the spout, and the casing is equipped with the conducting bar that is located the holding intracavity, conducting bar and spout sliding fit.
4. The structure of the electric retractable screen product with a curved steel plate as set forth in claim 1, wherein: the first grid piece is provided with a base part and a plurality of first grid strips connected with the base part, all the first grid strips are located on the same side of the base part, the first grid strips are arranged at intervals and in parallel, all the first grid strips are arranged in a coplanar manner, the first grid strips are in plug-in fit with the second grid piece, and the middle part of the bent steel plate is wound at one end, far away from the first grid strips, of the base part so that the second end of the bent steel plate extends into the space between the shell and the grid piece.
5. The structure of the electric retractable screen product with a curved steel plate as set forth in claim 4, wherein: the shell is detachably connected with a protective shell, and the protective shell is used for covering the middle of the telescopic screen wound on the outer side of the base.
6. The structure of the electric retractable screen product with a curved steel plate as set forth in claim 4, wherein: the second grating is provided with a plurality of second grating strips which are arranged in parallel at intervals, the first grating strips and the second grating strips have the same structure, and the first grating strips and the second grating strips are arranged in a staggered mode.
7. The structure of the electric retractable screen product with a curved steel plate as set forth in claim 6, wherein: the second grid has the storage tank, and all second check bars all are located the storage tank, and in first check bar stretched into the storage tank, one side of the diapire of storage tank was kept away from to all first check bars, one side coplane setting that the diapire of storage tank was kept away from to all second check bars formed the holding surface, and the holding surface is located in the subsides of crooked steel sheet, and one side that the holding surface was kept away from to crooked steel sheet is used for the conflict to support the flexible screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481729.XU CN210467107U (en) | 2019-09-06 | 2019-09-06 | Electric telescopic screen product structure with bent steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481729.XU CN210467107U (en) | 2019-09-06 | 2019-09-06 | Electric telescopic screen product structure with bent steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210467107U true CN210467107U (en) | 2020-05-05 |
Family
ID=70433336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921481729.XU Expired - Fee Related CN210467107U (en) | 2019-09-06 | 2019-09-06 | Electric telescopic screen product structure with bent steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210467107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022032908A1 (en) * | 2020-08-11 | 2022-02-17 | 捷开通讯(深圳)有限公司 | Expansion structure and method for expandable screen, and terminal |
-
2019
- 2019-09-06 CN CN201921481729.XU patent/CN210467107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022032908A1 (en) * | 2020-08-11 | 2022-02-17 | 捷开通讯(深圳)有限公司 | Expansion structure and method for expandable screen, and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200505 Termination date: 20210906 |