CN2386480Y - Rotating device for desk type liquid-crystal display computer - Google Patents
Rotating device for desk type liquid-crystal display computer Download PDFInfo
- Publication number
- CN2386480Y CN2386480Y CN 99242733 CN99242733U CN2386480Y CN 2386480 Y CN2386480 Y CN 2386480Y CN 99242733 CN99242733 CN 99242733 CN 99242733 U CN99242733 U CN 99242733U CN 2386480 Y CN2386480 Y CN 2386480Y
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- CN
- China
- Prior art keywords
- support body
- runners
- turning gear
- computer
- supporting support
- 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 - Lifetime
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a turning gear for a desktop liquid crystal display computer, which comprises a foot seat, a supporting frame body used for supporting the desktop liquid crystal display computer and a positioning device used for preventing the supporting frame body from moving corresponding to the foot seat, wherein the foot seat is provided with a top end part and partition positioning plates arranged on the top end part, the supporting frame body is installed between the positioning plates and the supporting frame body can move from a first direction to a second direction corresponding to the foot seat. The positioning device is used for preventing the supporting frame body from moving corresponding to the foot seat, and then, the supporting frame body can be positioned.
Description
The utility model relates to a kind of LCD computer, particularly relates to a kind of turning gear that can more firmly support the desktop LCD computer of LCD screen.
The screen casing of general notebook computer mostly is to be connected in hinge (hinged) mode with the keyboard casing, and its pivot joint mode of desktop LCD screen computer is the locking force after providing screen to pivot with friction, so can't support the bigger screen in angle of inclination effectively, thereby the effect of backlash takes place easily, and the used runners hinge mode of general desktop LCD computer also can change because of the size of LCD screen can't support this LCD screen.
The purpose of this utility model is to provide a kind of turning gear that can more firmly support the desktop LCD computer of LCD screen.
The technical solution of the utility model is: a kind of turning gear of desktop LCD computer, and it comprises: a runners, a supporting support body and a location device; This runners has a top ends and a pair of separation location-plate that is arranged on this top ends; This supporting support body is a supporting desktop LCD computer, and is installed in movably between this location-plate; This locating device is this supporting support body of location.
The turning gear of desktop LCD computer as previously discussed, wherein, this turning gear comprises that also one is used to push the pressure apparatus that moves this supporting support body.
The turning gear of desktop LCD computer as previously discussed, wherein, this runners also has two and is installed in rotation on following runner between this location-plate and one and is installed in rotation between this location-plate and is positioned at last runner on all runners down, this supporting support body has one and is connected to computer and is the bracket portion and a c-shaped travelling carriage part of L type, two free ends of this travelling carriage part are connected to respectively near two free ends of this bracket portion, and this travelling carriage part is sandwiched between this between the runner and these times runner movably.
The turning gear of desktop LCD computer as previously discussed, wherein, this pressure apparatus is a tension spring, and this tension spring has one first arm and one second arm, and this first arm and second arm are connected to this runners respectively.
The turning gear of desktop LCD computer as previously discussed, wherein, this locating device comprises that one is arranged on this runners and is positioned at this supporting support body one side and curved tooth bar, and one be arranged on this supporting support body and near the buckle element of this tooth bar, and this buckle element has a clamping part that selectively and separatably is placed between any two teeth of this tooth bar.
The turning gear of desktop LCD computer as previously discussed, wherein, this buckle element is V-shaped, and is provided with the stiff end of the bracket portion that is fixed in this supporting support body and the free end in order to pull, and this clamping part is near free end.
The turning gear of desktop LCD computer as previously discussed, wherein, this free end is to have an angle excursion with respect to stiff end.
The turning gear of desktop LCD computer as previously discussed, wherein, the outside of this bracket portion is provided with a carrier frame plate in order to immobile liquid crystal display computer.
Because runners of the present utility model has the separation location-plate that a top ends and is arranged at this top ends, the bearing support body and function is with supporting desktop LCD computer, and be installed on movably between this location-plate, and can move toward a second direction opposite by first direction with respect to this runners with first direction, locating device is used to prevent that this supporting support body from moving with respect to this runners, by this locating device the supporting support body of this supporting desktop LCD computer is done the location of angle, and can support this desktop LCD computer effectively.
Be elaborated below by most preferred embodiment and accompanying drawing turning gear to desktop LCD computer of the present utility model, in the accompanying drawing:
Fig. 1 is the decomposing schematic representation of the utility model preferred embodiment.
Fig. 2 is the combination synoptic diagram of the utility model preferred embodiment.
Fig. 3 is another combination synoptic diagram of the utility model preferred embodiment.
Fig. 4 is the LCD computer of the utility model preferred embodiment and the front elevational schematic of rotating shaft combination.
Fig. 5 is the LCD computer of the utility model preferred embodiment and the schematic perspective view of rotating shaft combination.
Fig. 6 is the cut-open view of the LCD computer start in vertical state of the utility model preferred embodiment.
Fig. 7 is the cut-open view of the inclined start of LCD computer of the utility model preferred embodiment.
As shown in Figure 1, 2, 3, the turning gear of LCD computer of the present utility model comprises a runners 1, a supporting support body 2, a location device 3 and a pressure apparatus 4.
Supporting support body 2 is to be used for supporting desktop LCD computer, it has a L-shaped bracket portion 21 and a c-shaped travelling carriage part 23, two free ends of this travelling carriage part 23 connect this respectively near two free ends of bracket portion 21, and the C shape travelling carriage part 23 of this bearing support 2 is sandwiched between on twice runners 15 and of this runners 1 between the runner 16 movably, thereby make this supporting support body 2 can borrow its travelling carriage part 23 by three runners 15,16 are folded in wherein up and down and can move (shown in Fig. 6 direction of arrow) by first direction towards a second direction opposite with first direction with respect to this runners 1, and the outside of this bracket portion 21 is provided with one for the carrier frame plate 211 of fixing this LCD computer.
Locating device 3 comprises a curved tooth bar 31 and a buckle element 33, this tooth bar 31 is formed with and protrudes out to the set fixedly perforation 111 of this runners 1 with the fixedly projection 311 as the location, this buckle element 33 is V-shaped and have a carriage stiff end 331 of 21 partly that is fixed on this supporting support body 2, and one be the free end 332 of an angle excursion with respect to this stiff end 331, and be formed with a clamping part 333 that selectively plugs together with this tooth bar 31 at this buckle element 33 near free ends.
This pressure apparatus 4 is to be example with the tension spring in the present embodiment, it has one first arm 41 and one second arm 43, and the end of this first arm 41 and second arm 43 is respectively in the formed button hook 17,18 of two interior sidewall surface of hook in runners 1, and this pressure apparatus 4 just can push this supporting support body 2 to move towards first direction regularly.
Shown in Fig. 4～7, in the present embodiment, one LCD computer 5 is mounted on the L shaped carriage part 21 of two symmetrical supporting support bodys 2, and utilize this set carrier frame plate 211 in carriage part 21 outsides to fix this LCD computer 5, when to adjust this computer 5 dump angle the time, by the free end 332 of pulling this buckle element 33, making this clamping part 333 break away from tooth bar 31 just can make this supporting support body 2 be moved (shown in Fig. 6 direction of arrow) or move (shown in Fig. 7 direction of arrow) by second direction toward first direction toward second direction by first direction, when arriving the angle of being wanted, as long as utilize the clamping part 333 of this buckle element 33 and two tooth buckles of tooth bar 31 also just can make this LCD computer 5 be positioned at the angle of being wanted.
By above-mentioned structure as can be known, not only can improve the bad problem that modal hinge mode is produced, not of the rotating shaft campaign of general hinge and reach at shaft core position, and can exempt this LCD computer to need higher rotating shaft position and hinge is goed deep into LCD computer inside, in addition, this LCD computer just can be by the buckle of 31 of this buckle element 333 and tooth bars and is located, avoid the incidental backlash phenomenon of general friction force hinge, and this tension spring 4 can strengthen along with the move angle of the supporting support body 2 of LCD computer and elastic deformation increases flexible restoring force, and the power-assisted of the reverse angular setting of conduct, and the operation of the person of being easy to use when rotating larger-size LCD computer also can be done many-sided variation with the collocation of LCD computer for the external form of runners.
Claims (8)
1. the turning gear of a desktop LCD computer, it is characterized in that: it comprises: a runners, a supporting support body and a location device; This runners has a top ends and a pair of separation location-plate that is arranged on this top ends; This supporting support body is a supporting desktop LCD computer, and is installed in movably between this location-plate; This locating device is this supporting support body of location.
2. the turning gear of desktop LCD computer as claimed in claim 1 is characterized in that: this turning gear comprises that also one is used to push the pressure apparatus that moves this supporting support body.
3. the turning gear of desktop LCD computer as claimed in claim 1, it is characterized in that: this runners also has two and is installed in rotation on following runner between this location-plate and one and is installed in rotation between this location-plate and is positioned at last runner on all runners down, this supporting support body has one and is connected to computer and is the bracket portion and a c-shaped travelling carriage part of L type, two free ends of this travelling carriage part are connected to respectively near two free ends of this bracket portion, and this travelling carriage part is sandwiched between this between the runner and these times runner movably.
4. desktop LCD computer rotation shaft device as claimed in claim 2, it is characterized in that: this pressure apparatus is a tension spring, and this tension spring has one first arm and one second arm, and this first arm and second arm are connected to this runners respectively.
5. the turning gear of desktop LCD computer as claimed in claim 1, it is characterized in that: this locating device comprises that one is arranged on this runners and is positioned at this supporting support body one side and curved tooth bar, and one be arranged on this supporting support body and near the buckle element of this tooth bar, and this buckle element has a clamping part that selectively and separatably is placed between any two teeth of this tooth bar.
6. the turning gear of desktop LCD computer as claimed in claim 5, it is characterized in that: this buckle element is V-shaped, and be provided with the stiff end of the bracket portion that is fixed in this supporting support body and free end, and this clamping part is near free end in order to pull.
7. the turning gear of desktop LCD computer as claimed in claim 6 is characterized in that: this free end is to have an angle excursion with respect to stiff end.
8. the turning gear of desktop LCD computer as claimed in claim 3 is characterized in that: the outside of this bracket portion is provided with a carrier frame plate in order to immobile liquid crystal display computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242733 CN2386480Y (en) | 1999-09-07 | 1999-09-07 | Rotating device for desk type liquid-crystal display computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242733 CN2386480Y (en) | 1999-09-07 | 1999-09-07 | Rotating device for desk type liquid-crystal display computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2386480Y true CN2386480Y (en) | 2000-07-05 |
Family
ID=34029264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99242733 Expired - Lifetime CN2386480Y (en) | 1999-09-07 | 1999-09-07 | Rotating device for desk type liquid-crystal display computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2386480Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573799A (en) * | 2012-07-31 | 2014-02-12 | 宏碁股份有限公司 | Folding electronic device |
| US9307660B2 (en) | 2012-07-31 | 2016-04-05 | Acer Incorporated | Electronic equipment |
| CN108626240A (en) * | 2017-03-17 | 2018-10-09 | 富泰华工业（深圳）有限公司 | Rotational structure and electronic device with the rotational structure |
| CN110285297A (en) * | 2018-03-19 | 2019-09-27 | 仁宝电脑工业股份有限公司 | Support device |
-
1999
- 1999-09-07 CN CN 99242733 patent/CN2386480Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573799A (en) * | 2012-07-31 | 2014-02-12 | 宏碁股份有限公司 | Folding electronic device |
| US9307660B2 (en) | 2012-07-31 | 2016-04-05 | Acer Incorporated | Electronic equipment |
| CN108626240A (en) * | 2017-03-17 | 2018-10-09 | 富泰华工业（深圳）有限公司 | Rotational structure and electronic device with the rotational structure |
| CN110285297A (en) * | 2018-03-19 | 2019-09-27 | 仁宝电脑工业股份有限公司 | Support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20061020 Pledge (preservation): Preservation |
|
| PD01 | Discharge of preservation of patent |
Date of registration: 20070325 Pledge (preservation): Preservation |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |