CN204374863U - The locking mechanism of portable computer - Google Patents
The locking mechanism of portable computer Download PDFInfo
- Publication number
- CN204374863U CN204374863U CN201520027141.2U CN201520027141U CN204374863U CN 204374863 U CN204374863 U CN 204374863U CN 201520027141 U CN201520027141 U CN 201520027141U CN 204374863 U CN204374863 U CN 204374863U
- Authority
- CN
- China
- Prior art keywords
- latch hook
- support
- torsionspring
- locking mechanism
- portable computer
- 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.)
- Active
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
A locking mechanism for portable computer, is arranged between the upper cover of main frame and body, comprises: support, latch hook, torsionspring and circular shaft; The upper cover of its medium-height trestle and main frame fixes, the afterbody of latch hook is flexibly connected with support by circular shaft, the head of latch hook arranges the grab matched with body, torsionspring is arranged between support and latch hook and the two ends of spring prop up support and latch hook respectively, and circular shaft runs through support, latch hook and torsionspring simultaneously.Upper cover and body are fixed by the latch hook that is flexibly connected and support by the utility model, arrange twisting spring thus to ensure that between latch hook and body fixing stability, and it is succinct to have profile, install simple, advantage easy to maintenance between latch hook and support.
Description
Technical field
The utility model relates to the technical field of pocket computer, is a kind of locking mechanism of portable computer upper cover and body pinned specifically.
Background technology
Portable computer occupies an important position more and more in actual applications, portable computer generally includes the upper cover being provided with screen and the body being provided with processor and mainboard, be flexibly connected by rotating shaft between upper cover with body, so that the folding of upper cover and body.Usually upper cover and body can be closed up when without the need to using; to reduce space hold and to protect screen; open for preventing upper cover and body by mistake; locking mechanism need be set between upper cover and body; the locking mechanism of current portable computer is varied; but the stability of existing locking mechanism is generally poor, and wrong-unlocking rate is higher.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of locking mechanism of portable computer upper cover and body pinned.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is:
The locking mechanism of portable computer of the present utility model, is arranged between the upper cover of main frame and body, comprises: support, latch hook, torsionspring and circular shaft; The upper cover of its medium-height trestle and main frame fixes, the afterbody of latch hook is flexibly connected with support by circular shaft, the head of latch hook arranges the grab matched with body, torsionspring is arranged between support and latch hook and the two ends of spring prop up support and latch hook respectively, and circular shaft runs through support, latch hook and torsionspring simultaneously.
The technical program can also adopt following technical measures:
The two ends of described latch hook arrange symmetrical torsionspring.
Described support arranges spring mounting hole, and one end of torsionspring is inserted in spring mounting hole.
Described latch hook dorsal part arranges spring fitting groove, and the other end of torsionspring is arranged in spring fitting groove.
On described support, the position of corresponding spring mounting hole arranges spring cup.
The two ends of described circular shaft arrange threaded hole, and circular shaft and support are fixed through threaded hole by screw.
The advantage that the utility model has and good effect are:
In the locking mechanism of portable computer of the present utility model, by be flexibly connected latch hook and support upper cover and body are fixed, twisting spring is set between latch hook and support thus ensure that stability fixing between latch hook and body, and it is succinct to have profile, install simple, advantage easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of locking mechanism in installation site of portable computer of the present utility model;
Fig. 2 is the structural representation of the locking mechanism of portable computer of the present utility model;
Fig. 3 is the schematic diagram at the latch hook back side in the locking mechanism of portable computer of the present utility model;
Fig. 4 is schematic diagram when latch hook coordinates with spring and circular shaft in the locking mechanism of portable computer of the present utility model;
Fig. 5 is the schematic diagram at the locking mechanism medium-height trestle back side of portable computer of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing, technical scheme is specifically described.
As shown in Figures 1 to 5, the locking mechanism 2 of portable computer of the present utility model, between the upper cover being arranged on main frame 1 and body, comprising: support 3, latch hook 4, torsionspring 7,8 and circular shaft 6; The upper cover of its medium-height trestle and main frame fixes, the afterbody of latch hook is flexibly connected with support by circular shaft, the head of latch hook arranges the grab matched with body, torsionspring is arranged between support and latch hook and the two ends of spring prop up support and latch hook respectively, and circular shaft runs through support, latch hook and torsionspring simultaneously.
The two ends of latch hook arrange symmetrical torsionspring, and the torsional direction of two torsionsprings is contrary, and symmetry is arranged on the left and right sides of latch hook, thus makes latch hook mean forced.
Support arranges spring mounting hole, and one end of torsionspring is inserted in spring mounting hole, is fixed by torsionspring.
Latch hook dorsal part arranges spring fitting groove, and the other end of torsionspring is arranged in spring fitting groove, and spacing by spring fitting groove, prevents torsionspring to be subjected to displacement.
On support, the position of corresponding spring mounting hole arranges spring cup 5, and torsionspring covers by spring cup.
The two ends of circular shaft 6 arrange threaded hole, and circular shaft and support are fixed through threaded hole by screw.
During installation, before locking mechanism being arranged on main frame 1, first locking mechanism is assembled into together.
First torsionspring 7,8 is installed on support 3, one end of torsionspring 7,8 is inserted in the spring mounting hole below support 3, then latch hook 4 is arranged on support 3 centre position, ensure that the other end of torsionspring 7,8 extrudes by the spring fitting groove of latch hook 4 both sides, after can guaranteeing that locking device has been assembled like this, latch hook 4 has elastic force resilience, then circular shaft 6 is penetrated from side, with the threaded hole of screw by support 3 and circular shaft 6 two ends, circular shaft 6 and support 3 are struck up partnership again, then with spring cup 5, torsionspring 7,8 is covered.Such locking mechanism has been assembled.Finally locking mechanism is arranged on main frame 1.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model with preferred embodiment openly as above, but, and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, certainly the technology contents of announcement can be utilized to make a little change or modification, become the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (6)
1. a locking mechanism for portable computer, is arranged between the upper cover of main frame and body, it is characterized in that, comprising: support, latch hook, torsionspring and circular shaft; The upper cover of its medium-height trestle and main frame fixes, the afterbody of latch hook is flexibly connected with support by circular shaft, the head of latch hook arranges the grab matched with body, torsionspring is arranged between support and latch hook and the two ends of spring prop up support and latch hook respectively, and circular shaft runs through support, latch hook and torsionspring simultaneously.
2. based on the locking mechanism of portable computer according to claim 1, it is characterized in that: the two ends of latch hook arrange symmetrical torsionspring.
3. based on the locking mechanism of the portable computer described in claim 1 or 2, it is characterized in that: support arranges spring mounting hole, one end of torsionspring is inserted in spring mounting hole.
4. based on the locking mechanism of portable computer according to claim 3, it is characterized in that: latch hook dorsal part arranges spring fitting groove, the other end of torsionspring is arranged in spring fitting groove.
5. based on the locking mechanism of portable computer according to claim 4, it is characterized in that: on support, the position of corresponding spring mounting hole arranges spring cup.
6. based on the locking mechanism of portable computer according to claim 5, it is characterized in that: the two ends of circular shaft arrange threaded hole, circular shaft and support are fixed through threaded hole by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027141.2U CN204374863U (en) | 2015-01-15 | 2015-01-15 | The locking mechanism of portable computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027141.2U CN204374863U (en) | 2015-01-15 | 2015-01-15 | The locking mechanism of portable computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204374863U true CN204374863U (en) | 2015-06-03 |
Family
ID=53331065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027141.2U Active CN204374863U (en) | 2015-01-15 | 2015-01-15 | The locking mechanism of portable computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204374863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150224A (en) * | 2016-08-16 | 2016-11-23 | 深圳市雷凌显示技术有限公司 | A kind of lock body |
| CN106150245A (en) * | 2016-08-16 | 2016-11-23 | 深圳市雷凌显示技术有限公司 | A kind of retaining mechanism |
-
2015
- 2015-01-15 CN CN201520027141.2U patent/CN204374863U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150224A (en) * | 2016-08-16 | 2016-11-23 | 深圳市雷凌显示技术有限公司 | A kind of lock body |
| CN106150245A (en) * | 2016-08-16 | 2016-11-23 | 深圳市雷凌显示技术有限公司 | A kind of retaining mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204374863U (en) | The locking mechanism of portable computer | |
| CN204904186U (en) | Fan fixing device | |
| CN106223754A (en) | Steady type hinge | |
| CN204031637U (en) | Detect box | |
| CN204793505U (en) | Computer is concentrator for support | |
| CN203929270U (en) | A kind of temperature detector | |
| CN204507026U (en) | A kind of tractor hood locking device | |
| CN203684985U (en) | Falling prevention device for outward opening window | |
| CN204906265U (en) | Ground connection side pressure piece | |
| CN204098770U (en) | A kind of internal fastening type hanging ladder | |
| CN205243229U (en) | A wind brace for door motor -operated switch | |
| CN204311857U (en) | A kind of electromagnetic valve clutch on electronic lock | |
| CN205850996U (en) | A kind of counterattack case in the device of broken glass | |
| CN203684806U (en) | Unlocking and locking mechanism | |
| CN104033054A (en) | Quickly mounted hinge | |
| CN204921672U (en) | Notebook pivot support | |
| CN209979862U (en) | Seismic signal receiving device used in land oil exploration | |
| CN204945254U (en) | Anti-slip type nuclear phase instrument | |
| CN203891640U (en) | Door hinge | |
| CN204002194U (en) | A kind of Fast Installation hinge | |
| CN203135370U (en) | Installation fastener used for lightning protection case | |
| CN203456578U (en) | Side-mounting centering rod support | |
| CN203397988U (en) | Lock type starting switch | |
| CN105350846A (en) | Hinge | |
| CN207823393U (en) | A kind of sandstone-screening machine conveying device guide-rail coupling member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |