CN1207643C - One key opened computer host casing structure - Google Patents
One key opened computer host casing structure Download PDFInfo
- Publication number
- CN1207643C CN1207643C CN 02158769 CN02158769A CN1207643C CN 1207643 C CN1207643 C CN 1207643C CN 02158769 CN02158769 CN 02158769 CN 02158769 A CN02158769 A CN 02158769A CN 1207643 C CN1207643 C CN 1207643C
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- CN
- China
- Prior art keywords
- metallic framework
- casing
- housing
- plate
- plane
- 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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- Casings For Electric Apparatus (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a casing structure of a computer host. The casing structure is opened by one key. The casing structure comprises a metal framework of a casing. The casing structure is characterized in that a pull key button is arranged on the upper plane surface of a top plate of the metal framework to approach to the position of a back plate of the casing; the pull key button is connected with one end of a linking plate which is movably hung on the upper plane surface of the metal framework; the other end of the linking plate is elastically connected with the upper plane surface of the metal framework; one side of the linking plate is connected with a full-length slide bar which is embedded in the lateral surface of the metal framework; a plurality of lock holes are formed on the slide bar, and the quantity and the shapes of the lock holes are matched with those of lock hooks arranged on a lateral plate of the casing. When the lateral plate of the casing is embedded on the metal framework, the lock hooks are locked or disengaged through the displacement of the lock holes on the slide bar, so that the later plate of the casing is fixed or left off the lateral surface of the metal framework of the casing. When in use, the casing structure has no need of tools, and then the casing is opened, which is time-saving and convenient. The casing structure has the characteristics of strong reliability, good fastening performance, reasonable structure and compact and elegant appearance, and is favorable for the technology manufacture and the engineering popularization.
Description
Technical field
The present invention relates to the structure of main frame housing, particularly the main frame housing of key unlatching.
Background technology
Computer mainframe box of the prior art, adopt the mode of screw retention to seal mostly, people are when opening cabinet, some screws of need outwarding winding, and the both hands pushing of exerting oneself could be opened cabinet, so not only time-consuming but also effort is given the parts in the user installation cabinet, and has brought very big inconvenience during daily upgrade maintenance.Opening ways for computer cabinet, never be well solved at present, especially in brand name computer market, because except ease for use, also to consider machine problem such as reliability of structure in transit, so present brand name computer mainframe box adopts the mode of side panel rear portion lock screw to seal mostly, need adopt instruments such as screwdriver when just opening cabinet, do like this and not only increased cost, and it is maintainable poor, also need on the cabinet side panel, to reserve unlatching and need borrow the stingy hand of power, the appearance looks elegant of cabinet is also had very big influence.
Summary of the invention
In order to overcome the shortcoming that exists in the above-mentioned prior art, the purpose of this invention is to provide the main frame housing that an a kind of key is opened.Use it can thoroughly exempt restriction to instrument, not only time saving and energy saving but also flexible, be rich in human nature China, ease for use improves greatly.
In order to reach above-mentioned goal of the invention, technical scheme of the present invention realizes in the following way:
The main frame housing that an a kind of key is opened, it comprises the metallic framework of housing, its design feature is: the backboard position of plane, close housing is provided with and draws key button on the top board of described metallic framework, draw key button to be connected with an end that hangs over the close housing backboard of interlock plate on plane on the metallic framework alive, the extension form alive on plane adopts and offers elongated hole in the symmetric position of interlock plate both sides on interlock plate and the metallic framework, pass in the elongated hole with metallic framework on the fixing screw in plane.Interlock plate is connected with plane elasticity on the metallic framework near the other end of housing front panel, and the elasticity type of attachment adopts and articulates extension spring in the both sides, bottom of interlock plate, and protruding the colluding that the plane levers up on the other end of each extension spring and the metallic framework articulates.Interlock plate near a side of a side body side plate with wrap the draw runner that is embedded in the metallic framework side and extends to metallic framework side total length and be connected, draw runner is provided with a plurality of, lockholes that shape be complementary consistent with the set lock hook quantity of housing side plate, when housing side plate interlocking is on metallic framework, pins or throw off lock hook and realize that the housing side plate fixes or open side on the metallic framework of shrinking away from theshell body by the displacement of the lockhole on the draw runner.
The present invention is owing to adopted above-mentioned version, only depend on a draw runner that draws key button pulling interlock plate can make bag be embedded in housing metallic framework side to slide, on the draw runner set lockhole displacement just pin or disengagement and lockhole corresponding shell side plate on lock hook, realize that the housing side plate fixes or open side on the metallic framework of shrinking away from theshell body.Compare with prior art, the present invention does not in use need the fastening means of screw, has reduced the cost of product, can make user's one-handed performance, not only saves time but also convenient.Have that good reliability, tightness are good, the characteristics of reasonable in design, outward appearance simplicity generosity.Helping technology manufacturing and through engineering approaches promotes.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left side view of Fig. 1.
The present invention is further illustrated below in conjunction with accompanying drawing and concrete embodiment.
Embodiment
Referring to Fig. 1 and Fig. 2, the main frame housing that a key is opened comprises the metallic framework of housing, and the backboard position of plane, close housing is provided with and draws key button 1 on the top board of metallic framework.Draw key button 1 to be connected with the interlock plate 2 hang over plane on the metallic framework end near the housing backboards of living, its extension form of living adopts offers elongated hole 6 in the symmetric position of interlock plate 2 both sides, pass in the elongated hole 6 with metallic framework on the screw 5 fixed of plane.Interlock plate 2 is connected with plane elasticity on the metallic framework near the other end of housing front panel, and the form that its elasticity connects adopts and is mounted with extension spring 7 in the both sides, bottom of interlock plate 2, and protruding the colluding that the plane levers up on the other end of each extension spring 7 and the metallic framework articulates.Interlock plate 2 near a side of side body side plates with wrap the draw runner 3 that is embedded in the metallic framework side and extends to metallic framework side total length and be connected.Draw runner 3 is provided with five lockholes 4 consistent with the set lock hook quantity of housing side plate, that shape is complementary.When housing side plate interlocking is on metallic framework, pins or throw off lock hook and realize that the housing side plate fixes or open side on the metallic framework of shrinking away from theshell body by the displacement of the lockhole 4 on the draw runner 3.
Use when of the present invention, the facial top board that links to each other with metallic framework, backboard, front panel and both sides panel all adopt on each face of metallic framework and offer shrinkage pool, the corresponding position of each plate and shrinkage pool is provided with projection and colludes, and each shrinkage pool colludes the corresponding interlocking in position and forms the whole of housing with each projection.When needs are torn host shell open, by drawing key button 1 to make lockhole 4 displacements on the draw runner 3 make the lock hook on the housing side plate deviate from lockhole 4, produce the gap by housing side plate self gravitation again and move, just can open a housing side plate of housing earlier, other each plate also can be taken apart easily.
Claims (2)
1. the main frame housing opened of a key, it comprises the metallic framework of housing, it is characterized in that: plane on the top board of described metallic framework, the backboard position of close housing is provided with draws key button (1), draw key button (1) to be connected with an end that hangs over the close housing backboard of interlock plate (2) on plane on the metallic framework alive, the extension form alive on plane adopts and offers elongated hole (6) in the symmetric position of interlock plate (2) both sides on interlock plate (2) and the metallic framework, pass in the elongated hole (6) with metallic framework on the fixing screw (5) in plane, interlock plate (2) is connected with plane elasticity on the metallic framework near the other end of housing front panel, the elasticity type of attachment adopts and articulates extension spring (7) in the both sides, bottom of interlock plate (2), protruding the colluding that the plane levers up on the other end of each extension spring (7) and the metallic framework articulates, interlock plate (2) near a side of a side body side plate with wrap the draw runner (3) that is embedded in the metallic framework side and extends to metallic framework side total length and be connected, draw runner (3) is provided with a plurality of consistent with the set lock hook quantity of housing side plate, the lockhole that shape is complementary (4), when housing side plate interlocking is on metallic framework, pins or throw off lock hook and realize that the housing side plate fixes or open side on the metallic framework of shrinking away from theshell body by the displacement of the lockhole (4) on the draw runner (3).
2. according to the described main frame housing of claim 1, it is characterized in that: the quantity of described lockhole (4) is five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02158769 CN1207643C (en) | 2002-12-27 | 2002-12-27 | One key opened computer host casing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02158769 CN1207643C (en) | 2002-12-27 | 2002-12-27 | One key opened computer host casing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1512289A CN1512289A (en) | 2004-07-14 |
| CN1207643C true CN1207643C (en) | 2005-06-22 |
Family
ID=34237170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02158769 Expired - Fee Related CN1207643C (en) | 2002-12-27 | 2002-12-27 | One key opened computer host casing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1207643C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759308B (en) * | 2008-12-26 | 2014-02-05 | 杜也兵 | Combined water treatment machine |
| CN101797453B (en) * | 2009-02-06 | 2014-06-25 | 杜也兵 | Box-type water purifier |
| CN105409340B (en) * | 2013-11-25 | 2018-04-10 | 魏德米勒电联接（上海）有限公司 | A kind of interface arrangment for holding electrical equipment |
-
2002
- 2002-12-27 CN CN 02158769 patent/CN1207643C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1512289A (en) | 2004-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TONGFANG CO., LTD. Free format text: FORMER NAME OR ADDRESS: TSINGHUA TONGFANG CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Patentee after: Tongfang Co., Ltd. Address before: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Patentee before: Qinghua Tongfang Co., Ltd. |
|
| 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: 20050622 Termination date: 20171227 |