CN210467108U - Electric speed reduction shaft type telescopic screen structure - Google Patents
Electric speed reduction shaft type telescopic screen structure Download PDFInfo
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- CN210467108U CN210467108U CN201921481741.0U CN201921481741U CN210467108U CN 210467108 U CN210467108 U CN 210467108U CN 201921481741 U CN201921481741 U CN 201921481741U CN 210467108 U CN210467108 U CN 210467108U
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Abstract
The utility model relates to the technical field of telescopic screen products, in particular to an electric speed reduction shaft type telescopic screen structure, which comprises a shell, a first grid piece arranged on the shell, a second grid piece in sliding fit with the first grid piece, a rotating wheel rotationally arranged on the shell or/and the first grid piece, and a driving motor for driving the rotating wheel to rotate; the first grid part and the second grid part are used for supporting an external telescopic screen, one end of the first grid part is provided with a cylindrical shaft, one end of the telescopic screen is arranged at one end, away from the cylindrical shaft, of the second grid part, the middle part of the telescopic screen winds around the cylindrical shaft so that the other end of the telescopic screen enters between the shell and the grid part, and the rotating wheel drives the second grid part or/and the telescopic screen to move through the connecting piece; during the use, driving motor drive runner rotates, and pivoted runner slides via connecting piece drive second bars spare first bars spare relatively, can realize flexible screen display area's increase or reduce when the second bars spare slides, realizes flexible screen display area's automatically regulated, promotes consumer experience degree.
Description
Technical Field
The utility model relates to a flexible screen product technical field especially discloses an electric speed reduction shaft type flexible screen structure.
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.
The mobile intelligent device in the prior art is unreasonable in structural design for changing the display area, time-consuming and labor-consuming in use and low in experience degree of consumers.
Disclosure of Invention
In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide an electric speed reduction shaft type flexible screen structure realizes flexible screen display area's automatically regulated, promotes consumer experience.
In order to achieve the above object, the utility model discloses an electric speed reduction shaft type telescopic screen structure, which comprises a shell, a first grid piece arranged on the shell, a second grid piece in sliding fit with the first grid piece, a rotating wheel rotatably arranged on the shell or/and the first grid piece, and a driving motor for driving the rotating wheel to rotate; the first grid part and the second grid part are used for supporting an external telescopic screen, a cylindrical shaft is arranged at one end of the first grid part, one end of the telescopic screen is arranged at one end, far away from the cylindrical shaft, of the second grid part, the middle of the telescopic screen winds through the cylindrical shaft so that the other end of the telescopic screen enters the space between the shell and the grid part, and the rotating wheel drives the second grid part or/and the telescopic screen to move through the connecting piece.
Wherein, the connecting piece is the U type, and the one end of connecting piece is connected to second bars spare or/and flexible screen, and the middle part of connecting piece is around establishing in the outside of runner, and the other end of connecting piece stretches into between bars spare and the casing, and the runner is equipped with a plurality of tooth, and a plurality of tooth encircle the axis of rotation setting of runner, and the connecting piece is equipped with a plurality of screens, and a plurality of screens extend the setting along the length direction of connecting piece, tooth and screens cooperation.
Wherein, the screens are the card hole of setting on the connecting strip, and the card hole is used for holding and establishes tooth.
The cylindrical shaft is provided with a concave hole, the concave hole extends along the direction of the central axis of the cylindrical shaft, the driving motor is arranged on the cylindrical shaft and located in the concave hole, and the rotating wheel is located outside the cylindrical shaft.
The shell is provided with an accommodating cavity, the accommodating cavity penetrates through the top surface of the shell, and the first grid piece, the second grid piece, the rotating wheel and the driving motor are all positioned in the accommodating cavity; the cylinder axle is located the one end in holding chamber, and the one end that the cylinder axle was kept away from in holding chamber runs through the side of casing, and the one end business turn over holding chamber that the cylinder axle was kept away from via the holding chamber to second bars spare.
The electric speed reduction shaft type telescopic screen structure further comprises a protective cover, the protective cover is detachably connected with the shell, and the protective cover is used for covering the middle of the telescopic screen arranged on the outer side of the cylindrical shaft.
The first grid part is provided with a plurality of first grid bars, all the first grid bars are positioned on the same side of the cylindrical shaft, and the first grid bars are spaced from each other and arranged in parallel; the second grating is provided with a plurality of second grating strips which are arranged in parallel at intervals, and the first grating strips and the second grating strips are arranged in a staggered mode.
The second grid part is provided with a containing groove, all the second grid bars are located in the containing groove, the first grid bars extend into the containing groove, one side of the bottom wall of the containing groove, far away from all the first grid bars, and one side of the bottom wall of the containing groove, far away from all the second grid bars are arranged in a coplanar mode and form a supporting surface, and the supporting surface is used for supporting the telescopic screen.
Has the advantages that: when the display area of the telescopic screen needs to be changed, the driving motor drives the rotating wheel to rotate, the rotating wheel drives the second grid piece to slide relative to the first grid piece through the connecting piece, the increase or reduction of the display area of the telescopic screen can be realized when the second grid piece slides, the automatic adjustment of the display area of the telescopic screen is realized, and the experience degree of consumers is improved.
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-rotating wheel 5-driving motor 6-telescopic screen
7-cylindrical shaft 8-tooth 9-connecting piece
10-position limiting 11-concave hole 12-containing cavity
13-protective cover 14-first grid 15-second grid
16-a containing groove.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
Referring to fig. 1 to 3, the utility model discloses an electric speed reduction shaft type telescopic screen structure, including casing 1, install the first bars 2 that set up in casing 1, with first bars 2 sliding fit's second bars 3, rotate runner 4 that sets up on casing 1 or/and first bars 2, be used for driving runner 4 pivoted driving motor 5, first bars 2 and the cooperation of pegging graft of second bars 3, in this embodiment, second bars 3 and casing 1 sliding fit, first bars 2 are equipped with the spout, casing 1 is equipped with the draw runner that the slip appearance was established in the spout.
The one end of first bars spare 2 is provided with cylinder axle 7, and first bars spare 2 and cylinder axle 7 formula structure as an organic whole, and the one end of flexible screen 6 is fixed to be set up on second bars spare 3 keeps away from one end of cylinder axle 7, and the middle part of flexible screen 6 is around passing through cylinder axle 7 so that the other end of flexible screen 6 gets into between casing 1 and the bars spare, and runner 4 drives second bars spare 3 or/and flexible screen 6 through connecting piece 9 and removes.
When the display area of the telescopic screen 6 needs to be changed, the driving motor 5 drives the rotating wheel 4 to rotate, the rotating wheel 4 drives the second grid piece 3 to slide relative to the first grid piece 2 through the connecting piece 9, the increase or reduction of the display area of the telescopic screen 6 can be realized when the second grid piece 3 slides, the automatic adjustment of the display area of the telescopic screen 6 is realized, and the experience degree of consumers is improved.
In this embodiment, the connecting member 9 is substantially U-shaped, the connecting member 9 has flexibility, one end of the connecting member 9 is connected to the second grid member 3 or/and the telescopic screen 6, the middle portion of the connecting member 9 is wound around the outer side of the rotating wheel 4, the other end of the connecting member 9 extends between the grid member (the first grid member 2 or the second grid member 3) and the housing 1, the rotating wheel 4 is provided with a plurality of teeth 8, the plurality of teeth 8 are arranged in an annular array around the rotating axis of the rotating wheel 4, the connecting member 9 is provided with a plurality of clamping positions 10, the plurality of clamping positions 10 extend along the length direction of the connecting member 9, and the teeth 8 are matched with the clamping positions 10.
When driving motor 5 drive runner 4 rotated, with the help of tooth 8 and screens 10 cooperation for pivoted runner 4 drive connecting piece 9 removes, and the connecting piece 9 that removes drives second bars piece 3 or/and flexible screen 6 and removes, and then realizes stretching out or the retraction of flexible screen 6, when flexible screen 6 stretches out or the retraction, can realize the automatically regulated that display area increases or reduces.
In this embodiment, the detent 10 is a detent hole provided on the connecting strip, preferably, the detent hole penetrates through the connecting piece 9, and the detent hole is used for accommodating the tooth 8. When the runner 4 rotates, the tooth 8 stretches into the clamping hole, the inner hole wall of the clamping hole is abutted to stop the tooth 8, and therefore the rotating runner 4 can drive the connecting piece 9 to move through the tooth 8.
Be provided with shrinkage pool 11 on the cylindrical shaft 7, shrinkage pool 11 is established from the terminal surface of cylindrical shaft 7 is concave and is formed, and shrinkage pool 11 extends the setting along the central axis direction of cylindrical shaft 7, and driving motor 5 sets up on cylindrical shaft 7 and is located shrinkage pool 11, and runner 4 is located outside cylindrical shaft 7, and driving motor 5's output shaft and runner 4 are connected. The driving motor 5 is protected by the hole wall of the concave hole 11, and the driving motor 5 is prevented from being damaged due to collision. In addition, the driving motor 5 is arranged in the cylindrical shaft 7, so that the occupied space of the telescopic screen 6 product is reduced.
The housing 1 is provided with an accommodating cavity 12, the accommodating cavity 12 penetrates through the top surface of the housing 1, the first grid part 2, the second grid part 3, the rotating wheel 4 and the driving motor 5 are all positioned in the accommodating cavity 12, and the accommodating cavity 12 is utilized to protect the grid part, the rotating wheel 4 and the driving motor 5, so that the service life of a telescopic screen 6 product is prolonged; the cylindrical shaft 7 is located at one end of the accommodating cavity 12, which is far away from the cylindrical shaft 7, penetrates through the side face of the shell 1, and the second grid part 3 enters and exits the accommodating cavity 12 through one end of the accommodating cavity 12, which is far away from the cylindrical shaft 7. When the driving motor 5 drives the rotating wheel 4 to rotate, the rotating wheel 4 can drive the second grid part 3 to enter and exit the accommodating cavity 12 through the connecting part 9, so that the first grid part 2 and the second grid part 3 are matched to always support the telescopic screen 6 with the changed display area.
The electric speed reduction shaft type telescopic screen structure further comprises a protective cover 13, the protective cover 13 is detachably connected with the shell 1, and the protective cover 13 is used for covering the middle of the telescopic screen 6 arranged on the outer side of the cylindrical shaft 7 in a winding mode. The protecting cover 13 is used for protecting the middle part of the telescopic screen 6, and the middle part of the telescopic screen 6 is prevented from being damaged by touching.
Referring to fig. 1 to 5, the first grid 2 has a plurality of first bars 14, all the first bars 14 are located on the same side of the cylindrical shaft 7, the plurality of first bars 14 are spaced and arranged in parallel, the first bars 14 are substantially straight bars, and the cross section of the first bars 14 is rectangular; the second grid 3 has a plurality of second bars 15, the plurality of second bars 15 are spaced from each other and arranged in parallel, the first bars 14 are the same as the second bars 15 in shape, the first bars 14 and the second bars 15 are arranged in a staggered manner, that is, one second bar 15 is arranged between any two adjacent first bars 14, and one first bar 14 is arranged between any two adjacent second bars 15.
The second grid part 3 is provided with a containing groove 16, the containing groove 16 is formed by concavely arranging the top surface of the second grid part 3, all the second grid strips 15 are positioned in the containing groove 16, the second grid strips 15 are connected with the bottom wall of the containing groove 16, the first grid strips 14 extend into the containing groove 16, one side of the bottom wall of the containing groove 16, far away from the first grid strips 14, and one side of the bottom wall of the containing groove 16, far away from the second grid strips 15 are coplanar and arranged to form a supporting surface, and the supporting surface is used for supporting the telescopic screen 6. 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 (8)
1. The utility model provides an electric speed reduction shaft type flexible screen structure which characterized in that: the device comprises a shell, a first grid piece arranged on the shell, a second grid piece in sliding fit with the first grid piece, a rotating wheel rotationally arranged on the shell or/and the first grid piece, and a driving motor for driving the rotating wheel to rotate; the first grid part and the second grid part are used for supporting an external telescopic screen, a cylindrical shaft is arranged at one end of the first grid part, one end of the telescopic screen is arranged at one end, far away from the cylindrical shaft, of the second grid part, the middle of the telescopic screen winds through the cylindrical shaft so that the other end of the telescopic screen enters the space between the shell and the grid part, and the rotating wheel drives the second grid part or/and the telescopic screen to move through the connecting piece.
2. The electric deceleration shaft type telescopic screen structure according to claim 1, wherein: the connecting piece is the U type, and the one end of connecting piece is connected to second bars spare or/and flexible screen, and the middle part of connecting piece is around establishing in the outside of runner, and the other end of connecting piece stretches into between bars spare and the casing, and the runner is equipped with a plurality of tooth, and a plurality of tooth encircle the axis of rotation setting of runner, and the connecting piece is equipped with a plurality of screens, and the length direction extension setting of connecting piece is followed to a plurality of screens, tooth and screens cooperation.
3. The electric deceleration shaft type telescopic screen structure according to claim 2, wherein: the screens are the card hole of setting on the connecting strip, and the card hole is used for holding and establishes tooth.
4. The electric deceleration shaft type telescopic screen structure according to claim 1, wherein: the cylinder axle is equipped with the shrinkage pool, and the shrinkage pool extends the setting along the central axis direction of cylinder axle, and driving motor sets up in the cylinder axle and is located the shrinkage pool, and the runner is located the cylinder off-axial.
5. The electric deceleration shaft type telescopic screen structure according to claim 1, wherein: the shell is provided with an accommodating cavity, the accommodating cavity penetrates through the top surface of the shell, and the first grid piece, the second grid piece, the rotating wheel and the driving motor are all positioned in the accommodating cavity; the cylinder axle is located the one end in holding chamber, and the one end that the cylinder axle was kept away from in holding chamber runs through the side of casing, and the one end business turn over holding chamber that the cylinder axle was kept away from via the holding chamber to second bars spare.
6. The electric deceleration shaft type telescopic screen structure according to claim 1, wherein: the electric speed reduction shaft type telescopic screen structure further comprises a protective cover, the protective cover is detachably connected with the shell, and the protective cover is used for covering the middle of the telescopic screen around the cylindrical shaft.
7. The electric deceleration shaft type telescopic screen structure according to claim 1, wherein: the first grid part is provided with a plurality of first grid bars, all the first grid bars are positioned on the same side of the cylindrical shaft, and the first grid bars are spaced from each other and arranged in parallel; the second grating is provided with a plurality of second grating strips which are arranged in parallel at intervals, and the first grating strips and the second grating strips are arranged in a staggered mode.
8. The electric deceleration shaft type telescopic screen structure according to claim 7, wherein: the second grid piece is provided with a containing groove, all the second grid bars are located in the containing groove, the first grid bars stretch into the containing groove, one side of the bottom wall of the containing groove, far away from the first grid bars, and one side of the bottom wall of the containing groove, far away from the second grid bars are arranged in a coplanar mode and form a supporting face, and the supporting face is used for supporting the telescopic screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481741.0U CN210467108U (en) | 2019-09-06 | 2019-09-06 | Electric speed reduction shaft type telescopic screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481741.0U CN210467108U (en) | 2019-09-06 | 2019-09-06 | Electric speed reduction shaft type telescopic screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210467108U true CN210467108U (en) | 2020-05-05 |
Family
ID=70433359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921481741.0U Expired - Fee Related CN210467108U (en) | 2019-09-06 | 2019-09-06 | Electric speed reduction shaft type telescopic screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210467108U (en) |
Cited By (2)
| 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 |
| WO2022108303A1 (en) * | 2020-11-19 | 2022-05-27 | 삼성전자 주식회사 | Electronic device including flexible display, and operating method therefor |
-
2019
- 2019-09-06 CN CN201921481741.0U patent/CN210467108U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| WO2022108303A1 (en) * | 2020-11-19 | 2022-05-27 | 삼성전자 주식회사 | Electronic device including flexible display, and operating method therefor |
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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 |