CN201540734U - Press-key opening and closing mechanism for CD drive - Google Patents
Press-key opening and closing mechanism for CD drive Download PDFInfo
- Publication number
- CN201540734U CN201540734U CN2009202630698U CN200920263069U CN201540734U CN 201540734 U CN201540734 U CN 201540734U CN 2009202630698 U CN2009202630698 U CN 2009202630698U CN 200920263069 U CN200920263069 U CN 200920263069U CN 201540734 U CN201540734 U CN 201540734U
- Authority
- CN
- China
- Prior art keywords
- button
- press
- key
- panel
- opening
- 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
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model belongs to the field of computer cabinet, especially relates to a press-key opening and closing mechanism for CD drive, which comprises a panel, a press-key, an opening and closing push-button of the CD drive. A press-key is slidably disposed on the panel, a press-key connection frame capable of being in contact with and abutting against the opening and closing push-button under pressing is provided between the push-button and the opening and closing bush-button of the CD, an oblique wedge surface is provided on the end of the press-key, a top pressing slope engaged with the oblique wedge surface by top pressing is provided at the position of the press-key connection frame corresponding to the oblique wedge surface. According to the principle of oblique wedge, forces applied onto the press-key in different direction is converted into the force in the direction of the opening and closing push-button of the CD driver by mutual engagement between the oblique wedge surface of the press-key and the top pressing oblique surface of the press-key connection frame. Pressing the press-key can cause the press-key connection frame to move toward the opening and closing push-button of the CD driver into order the trigger the opening and closing push-button of the CD driver. And the problem of the applied force is perpendicular to the born force is solved. Meanwhile, the structure has simple principle, is practical, convenient for installation, capable of saving space, stable and reliable in working performance.
Description
Technical field:
The utility model relates to the computer housing technical field, refers in particular to CD-ROM drive keyswitch mechanism.
Background technology:
Computer progresses into every field among people life, the work as a kind of common product, and it has become indispensable a kind of instrument in people's life.The computer that all will face every day as many people, people are more and more higher to its requirement, no longer content just to the good performance of its inherent equipment, the shape-designing of cabinet panel, function etc. have all been proposed new requirement, wish that it is not only best in quality, and modern design, convenient and practical, have a sense of the times.
CD-ROM drive is a kind of computer fittings commonly used, generally be contained in cabinet inside, on panel, slide button is set, directly touch the CDswitch button, make CD-ROM drive carry out the action of turnover storehouse by button, but this button all is to act directly on the CDswitch button by sliding or rotating, can only be from the front stressed doing touched action, more complicated structurally, and have the situation of sliding friction and rotation urging inconvenience, use inconvenience, can't satisfy consumers in general's growing demand.
The utility model content:
The purpose of this utility model is exactly the deficiency that exists at prior art and provide a kind of direction that applies with power to carry out the CD-ROM drive keyswitch mechanism that flexible conversion, structural principle are simple, easy for installation, save the space.
To achieve these goals, the technical solution adopted in the utility model is: it includes panel, button, CDswitch button, button is slidingly arranged on the panel, be provided with the button frame linking that the roof pressure that is subjected to button can contact the CDswitch button between button and the CDswitch button, the end of button is provided with cammed surface, and the position that the button frame linking is corresponding with cammed surface is provided with and the roof pressure inclined-plane that is used for cooperating with the cammed surface roof pressure.
Be slidingly connected by fixed mount between described button and the panel, fixed mount is fixed on the panel, and fixed mount is provided with guidepost, and button and guidepost are slidingly connected.
Be connected with extrusion spring between described button and the fixed mount, extrusion spring is set on the guidepost.
The end thread of described guidepost is connected with the limited screw that the restriction button skids off.
Described roof pressure inclined-plane is arranged on the front end of button frame linking, and the rear end of button frame linking is fixed on the panel, is connected with back-moving spring between button frame linking and the panel.
The upper surface of described button frame linking forms the contact boss corresponding with the CDswitch button.
The oblique angle on described cammed surface and roof pressure inclined-plane is 45 degree.
The utility model beneficial effect is:
The CD-ROM drive keyswitch mechanism that the utility model provides, it includes panel, button, the CDswitch button, button is slidingly arranged on the panel, be provided with the button frame linking that the roof pressure that is subjected to button can contact the CDswitch button between button and the CDswitch button, the end of button is provided with cammed surface, the position that the button frame linking is corresponding with cammed surface is provided with and the roof pressure inclined-plane that is used for cooperating with the cammed surface roof pressure, the utility model has utilized the principle of wedge, the interaction energy that cooperatively interacts on the cammed surface by button and the roof pressure inclined-plane of the button frame linking power of different directions on the button of will acting on is converted into the power of CDswitch push-button, pressing keys can make the button frame linking touch the CDswitch button towards the CDswitch button motion, solved the point of application problem vertical with stress point, this structural principle is simple and practical simultaneously, and it is easy for installation, can save the space, stable and reliable working performance.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a decomposing schematic representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see shown in Fig. 1～2, the CDswitch button 3 that the utility model includes panel 1, button 2, vertically touches, button 2 along continuous straight runs are slidingly arranged on the panel 1, be provided with the button frame linking 4 that the roof pressure that is subjected to button 2 can contact CDswitch button 3 between button 2 and the CDswitch button 3, the head of button 2 exposes outside the panel 1, the end of button 2 is provided with cammed surface 21, and button frame linking 4 and cammed surface 21 corresponding positions are provided with and the roof pressure inclined-plane 41 that is used for cooperating with cammed surface 21 roof pressures.Cammed surface 21 is 45 degree with the oblique angle on roof pressure inclined-plane 41, and the oblique angle of 45 degree can just be converted to the power of horizontal direction the power of vertical direction, can certainly select the oblique angle of other number of degrees as required for use.
Be slidingly connected by fixed mount 5 between button 2 and the panel 1, fixed mount 5 is fixed on the panel 1, and fixed mount 5 is provided with guidepost 51, and button 2 is slidingly connected with guidepost 51.Be connected with extrusion spring 52 between button 2 and the fixed mount 5, extrusion spring 52 is set on the guidepost 51.The end thread of guidepost 51 is connected with limited screw 53, and limited screw 53 restriction buttons 2 skid off from guidepost 51 fully.
Roof pressure inclined-plane 41 is arranged on the front end of button frame linking 4, and the rear end of button frame linking 4 is fixed on the panel 1, is connected with back-moving spring 6 between button frame linking 4 and the panel 1.The upper surface of button frame linking 4 forms corresponding with CDswitch button 3 boss 42 that contacts, and contacts between boss 42 and the CDswitch button 3 and is provided with the gap.
Certainly, the above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (7)
1. CD-ROM drive keyswitch mechanism, it includes panel (1), button (2), CDswitch button (3), button (2) is slidingly arranged on the panel (1), it is characterized in that: be provided with the button frame linking (4) that the roof pressure that is subjected to button (2) can contact CDswitch button (3) between described button (2) and the CDswitch button (3), the end of button (2) is provided with cammed surface (21), and the position that button frame linking (4) is corresponding with cammed surface (21) is provided with and the roof pressure inclined-plane (41) that is used for cooperating with cammed surface (21) roof pressure.
2. CD-ROM drive keyswitch according to claim 1 mechanism, it is characterized in that: be slidingly connected by fixed mount (5) between described button (2) and the panel (1), fixed mount (5) is fixed on the panel (1), fixed mount (5) is provided with guidepost (51), and button (2) is slidingly connected with guidepost (51).
3. CD-ROM drive keyswitch according to claim 2 mechanism, it is characterized in that: be connected with extrusion spring (52) between described button (2) and the fixed mount (5), extrusion spring (52) is set on the guidepost (51).
4. CD-ROM drive keyswitch according to claim 2 mechanism is characterized in that: the end thread of described guidepost (51) is connected with the limited screw (53) that restriction button (2) skids off.
5. CD-ROM drive keyswitch according to claim 1 mechanism, it is characterized in that: described roof pressure inclined-plane (41) is arranged on the front end of button frame linking (4), the rear end of button frame linking (4) is fixed on the panel (1), is connected with back-moving spring (6) between button frame linking (4) and the panel (1).
6. CD-ROM drive keyswitch according to claim 1 mechanism is characterized in that: the upper surface of described button frame linking (4) forms corresponding with CDswitch button (3) boss (42) that contacts.
7. according to any described CD-ROM drive keyswitch mechanism of claim 1-6, it is characterized in that: described cammed surface (21) is 45 degree with the oblique angle on roof pressure inclined-plane (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202630698U CN201540734U (en) | 2009-11-20 | 2009-11-20 | Press-key opening and closing mechanism for CD drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202630698U CN201540734U (en) | 2009-11-20 | 2009-11-20 | Press-key opening and closing mechanism for CD drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201540734U true CN201540734U (en) | 2010-08-04 |
Family
ID=42592193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202630698U Expired - Fee Related CN201540734U (en) | 2009-11-20 | 2009-11-20 | Press-key opening and closing mechanism for CD drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201540734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986941A (en) * | 2020-08-14 | 2020-11-24 | 广东长盈精密技术有限公司 | Waterproof button structure and electronic equipment |
-
2009
- 2009-11-20 CN CN2009202630698U patent/CN201540734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986941A (en) * | 2020-08-14 | 2020-11-24 | 广东长盈精密技术有限公司 | Waterproof button structure and electronic equipment |
| CN111986941B (en) * | 2020-08-14 | 2022-12-27 | 广东长盈精密技术有限公司 | Waterproof button structure and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9360950B2 (en) | Key control device for click pad | |
| WO2014173048A1 (en) | Laptop | |
| CN201540734U (en) | Press-key opening and closing mechanism for CD drive | |
| CN207116249U (en) | Liftable elastic construction and button and keyboard comprising the elastic construction | |
| CN2857092Y (en) | Touching-panel mouse keypad | |
| CN201562259U (en) | Improved notebook computer touchpad | |
| CN201226127Y (en) | Screw-free mounting deck for external hanging hardware | |
| CN201584331U (en) | Key structure | |
| CN2765306Y (en) | Push and pull type button switch | |
| CN202795256U (en) | Novel notebook computer touch board | |
| CN203314888U (en) | Dust collector air outlet plate with sliding type locking mechanism | |
| CN211184495U (en) | Frequency converter operating keyboard convenient to take out and install | |
| CN204720361U (en) | The press-key structure of scissor foot keyboard | |
| CN203966895U (en) | A kind of Multi-way touch switch on wall | |
| CN204215375U (en) | CD driver of notebook computer position mouse block | |
| CN209070428U (en) | A kind of notebook computer touchpad | |
| CN201163954Y (en) | Embedded oven key device | |
| CN201638171U (en) | Improved mouse | |
| CN201430090Y (en) | Plastic support press key and portable electronic product provided with same | |
| CN202257378U (en) | Novel double surface man-machine operating platform | |
| CN201237778Y (en) | Mouse | |
| CN202601462U (en) | Non-contact touch button controller applied to heating desk | |
| CN201876829U (en) | Five-key multifunctional mouse | |
| CN203057240U (en) | Side-sliding overturning upwarped mobile phone sliding track | |
| CN202796561U (en) | Device with microswitch |
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 |
Granted publication date: 20100804 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |