CN203099238U - Liquid crystal display screen multi-angle rotating supporting servo device - Google Patents
Liquid crystal display screen multi-angle rotating supporting servo device Download PDFInfo
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- CN203099238U CN203099238U CN 201320066707 CN201320066707U CN203099238U CN 203099238 U CN203099238 U CN 203099238U CN 201320066707 CN201320066707 CN 201320066707 CN 201320066707 U CN201320066707 U CN 201320066707U CN 203099238 U CN203099238 U CN 203099238U
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- liquid crystal
- crystal screen
- crystal display
- display screen
- braking
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Abstract
The utility model provides a liquid crystal display screen multi-angle rotating supporting servo device. The liquid crystal display screen multi-angle rotating supporting servo device comprises a locking mechanism and a supporting mechanism. The locking mechanism comprises a clamping hook arranged on a liquid crystal display screen base in a sliding mode, a compression spring and a first clamping slot. The clamping hook comprises a braking part and a clamping stop part. The clamping stop part is vertically arranged on the braking part and matched with the first clamping slot, and the braking part is divided into a left braking part and a right braking part through the clamping stop part. An operating button is installed at an end portion of the left braking part. The compression spring is arranged on the right braking part in a sleeved mode. The supporting mechanism comprises two supporting units. Each supporting unit comprises a supporting connecting rod connected on the liquid crystal display screen base in a pivot mode, a torsion spring, a close cover and a plurality of second clamping slots formed in the back of a liquid crystal display screen body in parallel. According to the novel liquid crystal display multi-angle rotating supporting servo device, a screen of the liquid crystal display screen body supports direct writing, meanwhile, the liquid crystal display screen body can be multi-angle rotated.
Description
[technical field]
The utility model relates to a kind of auxiliary device of LCD product, relates in particular to a kind of liquid crystal screen multi-angle rotation and supports servomechanism installation.
[background technique]
LCD product in the market generally includes a liquid crystal screen body and is used to settle the liquid crystal screen pedestal of this liquid crystal screen body; And the screen that the available liquid crystal product is supported in the liquid crystal screen body mostly carries out direct handwriting functions, and for the hand-written LCD product of support screen, when if the liquid crystal screen body possesses automatic spinfunction, the screen of liquid crystal screen body is understood past opposite direction rotation and then is made hand-written can't normally carrying out because of pressurized in hand-written process, promptly directly hand-written in order can on the screen of liquid crystal screen body, to carry out, just can not carry out the automatic Rotation Design of liquid crystal screen body to LCD product, and for the liquid crystal screen body can be rotated, the scheme of solution is to design a handwriting pad that is independent of outside the liquid crystal screen body again.Therefore, this class LCD product on the market otherwise be designed to the liquid crystal screen body fixing promptly can't rotation; Be designed on original structure, setting up a handwriting pad, promptly directly on the screen of liquid crystal screen body, do not carry out hand-writtenly, and on the screen of handwriting pad, carry out hand-written.
As from the foregoing, research and design goes out that to carry out constructional device directly hand-written, that make the liquid crystal screen body can carry out the rotation of multi-angle again on a kind of screen that can be supported in the liquid crystal screen body be that the practitioner urgently wishes.
[model utility content]
Technical problem to be solved in the utility model is to provide a kind of liquid crystal screen multi-angle rotation to support servomechanism installation, support servomechanism installation by this, make on realizing being supported in the screen of liquid crystal screen body directly hand-written in, can also make the liquid crystal screen body also carry out the rotation of multi-angle.
The utility model solves the problems of the technologies described above by the following technical programs: servomechanism installation is supported in a kind of liquid crystal screen multi-angle rotation, comprises a locking framework and a supporting mechanism; Described locking framework comprises a grab that is slidedly arranged on the liquid crystal screen pedestal, a pressure spring, an and back by the liquid crystal screen body first draw-in groove that caves inward and form, described grab contains a braking part and that is positioned at the liquid crystal screen pedestal and is exposed to the outer hooking part of liquid crystal screen pedestal, vertically upright this braking part of being located at of described hooking part, this hooking part matches with first draw-in groove, and described braking part is divided into a left side braking and a right braking by this hooking part, on the end of a described left side braking operating button is installed, sheathed this pressure spring is gone up in described right braking; Described supporting mechanism comprises that two lay respectively at the support unit of the down either side of liquid crystal screen body; Every described support unit includes second draw-in groove that support link, a torsion spring, a capping and a plurality of parallel that is articulated in the liquid crystal screen pedestal is located at the back of liquid crystal screen body, every described second draw-in groove all matches with the top of the vertical edge of support link, described capping is fixed on the liquid crystal screen pedestal and is overlying on the horizontal edge top of support link, described torsion spring is sheathed on the horizontal edge of support link, and an end of this torsion spring is fixed on the horizontal edge of support link, and the other end of this torsion spring is fixed in the capping.
Further, described supporting mechanism also comprises a cross bar, and the two ends of this cross bar are individually fixed on the vertical edge of two support link.
Further, the lower surface of described capping is provided with a column, and the other end of described torsion spring is fixed on this column.
The beneficial effect that servomechanism installation is supported in the rotation of the utility model liquid crystal screen multi-angle is: by the design of this support servomechanism installation, make on realizing being supported in the screen of liquid crystal screen body directly hand-written in, can also make the liquid crystal screen body also carry out the rotation of multi-angle.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is one of the schematic representation of the utility model liquid crystal screen multi-angle rotation support servomechanism installation (containing exploded).
Fig. 2 is two of the utility model liquid crystal screen multi-angle rotation schematic representation that supports servomechanism installation.
Fig. 3 is the worm's eye view that servomechanism installation is supported in the rotation of the utility model liquid crystal screen multi-angle.
Fig. 4 is the sectional view along K-K direction among Fig. 3.
Fig. 5 is the sectional view along M-M direction among Fig. 3.
[embodiment]
Please in conjunction with consulting Fig. 1 to Fig. 5, LCD product 200 contains the liquid crystal screen pedestal 202 that a liquid crystal screen body 201 and is used to settle this liquid crystal screen body 201 usually; Servomechanism installation 100 is supported in the rotation of the utility model liquid crystal screen multi-angle, comprises a locking framework 1 and a supporting mechanism 2; Described locking framework 1 comprises that one is slidedly arranged on the grab 11 of liquid crystal screen pedestal 202, one pressure spring 12, reach first draw-in groove 13 that a back by liquid crystal screen body 201 caves inward and forms, described grab 11 contains a braking part 111 and that is positioned at liquid crystal screen pedestal 202 and is exposed to liquid crystal screen pedestal 202 hooking part 112 outward, described hooking part 112 vertical upright this braking part 111 of being located at, it is that hooking part 112 snaps in and makes in first draw-in groove 13 that liquid crystal screen body 201 is locked on the liquid crystal screen pedestal 202 that this hooking part 112 matches with first draw-in groove 13, and described braking part 111 is divided into a left side braking 1111 and one right braking 1112 by this hooking part 112, on the end of described left side braking 1111 operating button 14 is installed, sheathed this pressure spring 12 in the described right braking 1112; Supporting mechanism 2 comprises that two lay respectively at the support unit 21 of the down either side of liquid crystal screen body 201; Every described support unit 21 includes a support link 211 that is articulated in liquid crystal screen pedestal 202, one torsion spring 212, one capping 213 and plurality of parallel are located at second draw-in groove 214 at the back of liquid crystal screen body 201, whenever this second draw-in groove 214 all matches with the top of the vertical edge 2111 of support link 211, described capping 213 is fixed on the liquid crystal screen pedestal 202 and is overlying on horizontal edge 2112 tops of support link 211, described torsion spring 212 is sheathed on the horizontal edge 2112 of support link 211, and an end 2121 of this torsion spring 212 is fixed on the horizontal edge 2112 of support link 211, and the other end 2122 of this torsion spring 212 is fixed in the capping 213.
What deserves to be explained is, wherein, the quantity of second draw-in groove 214 can be provided with according to the angle (i.e. angle between the upper surface of the back side of rotation back liquid crystal screen body 201 and liquid crystal screen pedestal 202) that liquid crystal screen body 201 will rotate, in other words, corresponding corresponding second draw-in groove 214 of angle of swing, the quantity of second draw-in groove 214 is four in the present embodiment, and these four second draw-in grooves 214 are corresponding 0 °, 24 °, 44 °, 64 ° angle of swing respectively.In addition, supporting mechanism 2 also comprises a cross bar 22, and the two ends of this cross bar 22 are individually fixed on the vertical edge 2111 of two support link 211; The lower surface of capping 213 is provided with a column 2131, and the other end 2122 of described torsion spring 212 is fixed on this column 2131.
The utility model is applied in the process of LCD product 200, when liquid crystal screen body 201 needs rotation, along braking part 111 direction push buttons 14, thereby promote braking part 111 slippage to the right and compress pressure spring 12, and thereby hooking part 112 breaks away from first draw-in groove 13 gradually and makes liquid crystal screen body 201 and 202 releases of liquid crystal screen pedestal along with braking part 111 slippage to the right, in the moment of liquid crystal screen body 201 and 202 releases of liquid crystal screen pedestal, two support link 211 rotate up corresponding reversing under the elastic force effect of torsion spring 212 separately respectively, the top of support link 211 vertical edges 2111 snaps in corresponding second draw-in groove 214 and positions when support link 211 rotates to the angle that liquid crystal screen body 201 will rotate, also can toward opposite direction not rotate even the screen of liquid crystal screen body 201 be subjected to front push (promptly on the screen of liquid crystal screen body 201 directly carry out hand-written) because of withstanding liquid crystal screen body 201 in the top of support link 211 vertical edges 2111 this moment; When liquid crystal screen body 201 need return to lock state, breaking support link 211 off with the fingers and thumb makes the top of support link 211 vertical edges 211 break away from corresponding second draw-in groove 214, pressing down liquid crystal screen body 201 afterwards is rotated down until the upper surface that is resisted against liquid crystal screen pedestal 202 fully (being that angle of swing is 0 ° a state) it, this moment is push button 14 once more, thereby whole grab 11 slippage left and hooking part 112 finally snap in the locking that first draw-in groove 13 is realized liquid crystal screen body 201 and liquid crystal screen pedestal 202.
To sum up, be applied to LCD product by servo structure is supported in the utility model liquid crystal screen multi-angle rotation, can be on realizing being supported in the screen of liquid crystal screen body directly hand-written in, also can make the liquid crystal screen body also carry out the rotation of multi-angle.
Claims (3)
1. servomechanism installation is supported in a liquid crystal screen multi-angle rotation, it is characterized in that: comprise a locking framework and a supporting mechanism; Described locking framework comprises a grab that is slidedly arranged on the liquid crystal screen pedestal, a pressure spring, an and back by the liquid crystal screen body first draw-in groove that caves inward and form, described grab contains a braking part and that is positioned at the liquid crystal screen pedestal and is exposed to the outer hooking part of liquid crystal screen pedestal, vertically upright this braking part of being located at of described hooking part, this hooking part matches with first draw-in groove, and described braking part is divided into a left side braking and a right braking by this hooking part, on the end of a described left side braking operating button is installed, sheathed this pressure spring is gone up in described right braking; Described supporting mechanism comprises that two lay respectively at the support unit of the down either side of liquid crystal screen body; Every described support unit includes second draw-in groove that support link, a torsion spring, a capping and a plurality of parallel that is articulated in the liquid crystal screen pedestal is located at the back of liquid crystal screen body, every described second draw-in groove all matches with the top of the vertical edge of support link, described capping is fixed on the liquid crystal screen pedestal and is overlying on the horizontal edge top of support link, described torsion spring is sheathed on the horizontal edge of support link, and an end of this torsion spring is fixed on the horizontal edge of support link, and the other end of this torsion spring is fixed in the capping.
2. servomechanism installation is supported in liquid crystal screen multi-angle rotation according to claim 1, and it is characterized in that: described supporting mechanism also comprises a cross bar, and the two ends of this cross bar are individually fixed on the vertical edge of two support link.
3. servomechanism installation is supported in liquid crystal screen multi-angle rotation according to claim 1, and it is characterized in that: the lower surface of described capping is provided with a column, and the other end of described torsion spring is fixed on this column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066707 CN203099238U (en) | 2013-02-05 | 2013-02-05 | Liquid crystal display screen multi-angle rotating supporting servo device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066707 CN203099238U (en) | 2013-02-05 | 2013-02-05 | Liquid crystal display screen multi-angle rotating supporting servo device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099238U true CN203099238U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320066707 Expired - Fee Related CN203099238U (en) | 2013-02-05 | 2013-02-05 | Liquid crystal display screen multi-angle rotating supporting servo device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369252A (en) * | 2016-10-18 | 2017-02-01 | 成都益睿信科技有限公司 | Special multi-angle support for electronic product |
| CN107191750A (en) * | 2017-04-05 | 2017-09-22 | 安徽大鸿智能科技有限公司 | Display screen erecting device |
-
2013
- 2013-02-05 CN CN 201320066707 patent/CN203099238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369252A (en) * | 2016-10-18 | 2017-02-01 | 成都益睿信科技有限公司 | Special multi-angle support for electronic product |
| CN107191750A (en) * | 2017-04-05 | 2017-09-22 | 安徽大鸿智能科技有限公司 | Display screen erecting 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: 20130731 Termination date: 20190205 |