CN200947189Y - Improvement of computer positioning rotation shaft - Google Patents
Improvement of computer positioning rotation shaft Download PDFInfo
- Publication number
- CN200947189Y CN200947189Y CN 200620075749 CN200620075749U CN200947189Y CN 200947189 Y CN200947189 Y CN 200947189Y CN 200620075749 CN200620075749 CN 200620075749 CN 200620075749 U CN200620075749 U CN 200620075749U CN 200947189 Y CN200947189 Y CN 200947189Y
- Authority
- CN
- China
- Prior art keywords
- computer
- improvement
- rotating shaft
- sliding support
- liquid crystal
- 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 relates to an improvement of computer orientation rotating shaft, which is positioned on the connection end of the computer mainboard and liquid crystal screen board. The utility model comprises a spindle, a long bracket connected with the computer mainframe board, a fixing bracket fixed on the bottom end of the long bracket and a slide bracket connected with the liquid crystal screen board. One flank of the slide bracket is formed into two open coiling round holes in side by side. One end of the spindle is fixedly positioned on the fixing bracket, and the other end is slidingly sleeved and firmly cooperated in the coiling round holes. The slide bracket is made up of metal material with rigidity and forms the coiling round holes. One end of the spindle is formed into a twist oil groove, which is convenient for slide sleeving and firm cooperating in the coiling round holes to rotate flexibly.
Description
Technical field
The utility model belongs to computer equipment, particularly a kind of improvement that connects the positioning rotating shaft of computer motherboard and liquid crystal screen.
Background technology
The tradition computer rotation shaft produces torsion by pass butterfly shell fragment, wear plate and nut locking with axle.Tradition rotating shaft drawback is: 1. used part is many, must cause mould expense, fee of material higher; 2. during identical torsion specification, traditional rotating shaft takes up space more, thereby can't satisfy the legerity type product design; 3. under the geometric ratio space, traditional rotating shaft is difficult to reach the torsion specification requirement; 4. traditional rotating shaft labour cost is higher.
Summary of the invention
In order to remedy above deficiency, the improvement of the computer positioning rotating shaft that the utility model provides, have used part few, easy to assembly, reach torsion specification value advantage easily.
The technical solution of the utility model is achieved in that a kind of improvement of computer positioning rotating shaft, be installed on computer motherboard and be connected the end with liquid crystal screen, comprise axle, connect the long stent of this computer motherboard, be fixed in the fixed support and the sliding support that is connected this liquid crystal screen of this long stent bottom, this sliding support one side forms the volume circular hole of an opening at least, this axle one end is fixed in this fixed support, the other end slide wear and the volume circular hole of close-fitting on this sliding support in.
As further improvement of the utility model, this sliding support is made by the alloy material with rigidity, and forms this volume circular hole.
As further improvement of the utility model, a side of this sliding support forms two volume circular holes side by side respectively.
As further improvement of the utility model, this axle one end forms spiral fashion oil groove, be convenient to slip wear and close-fitting in this volume circular hole in, rotate flexible.
Useful technique effect of the present utility model:
Principle of the present utility model is: this axle one end and kirsite support are fixed, and the volume circular hole close-fitting with double-contracting formula of the other end and sliding support is because of the interference engagement generation torsion that rubs.
This axle one end is fixed in the fixed support that connects computer motherboard, and the volume of two on sliding support circular hole is stretched in other end slip, and this sliding support is fixed in the long stent bottom that connects liquid crystal screen.This axle is provided with the rotation that spiral helicine oil groove helps this axle.
The used part of the utility model is few, easy to assembly, reach torsion specification value advantage easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is another structural representation of the present utility model.
Embodiment
A kind of improvement of computer positioning rotating shaft, be installed on computer motherboard and be connected the end with liquid crystal screen, comprise axle 2, connect the long stent 4 of this computer motherboard, be fixed in the fixed support 1 of this long stent bottom and the sliding support 3 that is connected this liquid crystal screen, this sliding support 3 one sides form two side by side, the volume circular hole 31 and 32 of opening, this axle one end is fixed in this fixed support 1, the other end slide wear and the volume circular hole 31 of close-fitting on this sliding support 3 in.This sliding support is made by the alloy material with rigidity, and forms this volume circular hole.This axle 2 one ends form spiral fashion oil groove, be convenient to slip wear and close-fitting in this volume circular hole in, rotate flexible.
Use of the present utility model: this computer positioning rotating shaft is installed respectively in two ends that computer motherboard is connected with liquid crystal screen, and be symmetrical arranged, rotate related long stent 4 of this liquid crystal screen and sliding support 3 like this, just realize that this axle 2 rotates relative to this fixed support 1 related computer motherboard, realize the unlatching and the closure of computer.
Claims (4)
1, a kind of improvement of computer positioning rotating shaft, be installed on computer motherboard and be connected the end with liquid crystal screen, comprise axle (2), connect the long stent (4) of this computer motherboard, be fixed in the fixed support (1) and the sliding support that is connected this liquid crystal screen (3) of this long stent bottom, it is characterized in that, these sliding support (3) one sides form the volume circular hole (31) of an opening at least, this axle one end is fixed in this fixed support (1), the other end slide wear and the volume circular hole (31) of close-fitting on this sliding support (3) in.
2, the improvement of a kind of computer positioning rotating shaft as claimed in claim 1 is characterized in that, this sliding support is made by the alloy material with rigidity, and forms this volume circular hole.
3, the improvement of a kind of computer positioning rotating shaft as claimed in claim 1 or 2 is characterized in that, a side of this sliding support (3) forms two volume circular holes (31,32) side by side respectively.
4, the improvement of a kind of computer positioning rotating shaft as claimed in claim 1 is characterized in that, this axle (2) one ends form spiral fashion oil groove, be convenient to slip wear and close-fitting in this volume circular hole in, rotate flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075749 CN200947189Y (en) | 2006-08-26 | 2006-08-26 | Improvement of computer positioning rotation shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075749 CN200947189Y (en) | 2006-08-26 | 2006-08-26 | Improvement of computer positioning rotation shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200947189Y true CN200947189Y (en) | 2007-09-12 |
Family
ID=38734253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075749 Expired - Fee Related CN200947189Y (en) | 2006-08-26 | 2006-08-26 | Improvement of computer positioning rotation shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200947189Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562779A (en) * | 2010-12-17 | 2012-07-11 | 安捷资讯科技(苏州)有限公司 | Positioning mechanism for rotating shaft of computer |
| CN104049680A (en) * | 2013-03-14 | 2014-09-17 | 安捷资讯科技(苏州)有限公司 | Computer rotating shaft positioning mechanism |
-
2006
- 2006-08-26 CN CN 200620075749 patent/CN200947189Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562779A (en) * | 2010-12-17 | 2012-07-11 | 安捷资讯科技(苏州)有限公司 | Positioning mechanism for rotating shaft of computer |
| CN104049680A (en) * | 2013-03-14 | 2014-09-17 | 安捷资讯科技(苏州)有限公司 | Computer rotating shaft positioning mechanism |
| CN104049680B (en) * | 2013-03-14 | 2017-10-03 | 安捷资讯科技(苏州)有限公司 | Rotary shaft-positioning mechanism for computers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |