CN102245001B - Clamping and pulling structure of push-pull type electronic device - Google Patents
Clamping and pulling structure of push-pull type electronic device Download PDFInfo
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- CN102245001B CN102245001B CN201010176520.XA CN201010176520A CN102245001B CN 102245001 B CN102245001 B CN 102245001B CN 201010176520 A CN201010176520 A CN 201010176520A CN 102245001 B CN102245001 B CN 102245001B
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- electronic device
- handle part
- main frame
- type electronic
- electronic installation
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Abstract
The invention discloses a clamping and pulling structure of a push-pull type electronic device. The device comprises a holding handle member, a connecting rod member and a linkage member. The holding handle member and the linkage member are respectively pivoted with an enclosure of the electronic device in a rotatable relationship. The connecting rod member is connected with the holding handle member and the linkage member. A first buckling and pressing groove and a second buckling and pressing groove are respectively arranged on the linkage member and the holding handle member. The holding handle member is rotated to make the connecting rod member drive the linkage member to rotate together, therefore, the first buckling and pressing groove and the second buckling and pressing groove are used for applying force to two corresponding locating pins together so as to smoothly complete an electric connection action. According to the invention, damages of a connection port and a connector due to improper force application can be avoided.
Description
Technical field
The present invention is relevant a kind of clamping structure, particularly a kind of clamping structure that is applied to drawing type electronic device.
Background technology
The general computer installation such as personal computer or server is for providing better extendibility, and provide information personnel to be convenient to maintenance, as the data access apparatuses such as hard disk all can adopt drawing and pulling type setting, namely host machine part can be provided with multiple mounting grooves, access device is to be installed in drawing and pulling type casing, and by the technology of hot plug (Hot plugging), main frame can be to expand at any time multiple access devices, or the access device of fault is taken out and repaired or replaced.
For realizing hot plug technology, the end of the corresponding mounting groove of main frame can be provided with connector, and access device is provided with connectivity port (edge connector).In access device is inserted in the mounting groove of main frame, must make connectivity port be inserted in connector, to complete the electrical connection between access device and main frame simultaneously.
As the U.S. the 6th, 231, No. 144 Patent Case has disclosed a kind of Separable mechanism for electronic device case, separating mechanism includes leader, and handle is articulated on casing with rotatable relation, and user can grip handle and push-and-pull casing moves, when casing moves to behind location, handle can be drawn close in casing.And for example, the U.S. the 5th, 020, No. 151 Patent Cases have disclosed a kind of relieving mechanism of acoustics, and relieving mechanism includes leader and an interlinked mechanism, and user can grip handle and push-and-pull acoustics moves, when acoustics moves to behind location, handle can be drawn close in casing.
In existing technology, access device is arranged in the mounting groove of main frame, for access device can be moved smoothly in mounting groove, between access device and mounting groove, there is certain gap, when user is by handle pushing or while pulling access device, must smooth-going Mobile access device, so that being inserted in, the connectivity port of access device in connector, completes electric connection.But in the time of user's application of force, because of the gap that has between access device and mounting groove, or the position of access device handle installation, also or the mode of user's application of force, all may make the position that corresponds to connector that the connectivity port of access device cannot be correct, except completing correct electrical connection, the application of force also likely causes connectivity port to clash into connector and causes damage improperly.
Summary of the invention
Improperly all likely causing and cannot correctly be electrically connected in the position that the electronic installation of existing drawing and pulling type is installed because of handle or user's application of force, even be that connectivity port or connector are damaged.In view of this, the present invention proposes a kind of clamping structure of drawing type electronic device, to overcome above-mentioned the deficiencies in the prior art.
The clamping structure of the drawing type electronic device that discloses according to the present invention, is arranged on the casing of an electronic installation, and it includes a handle part, a link member and a moving part.Wherein, moving part is articulated in the relation that can rotate on the casing of electronic installation, has one first and withhold groove on moving part, and handle part is articulated in the relation that can rotate on the casing of electronic installation, on handle part, have one second and withhold groove, link member connects handle part and moving part.When in the mounting groove of controlling handle part and pushing electronic installation and move into a main frame, rotate handle part and drive in the lump moving part rotation by link member, the first buckling piece on moving part and handle part will force in two alignment pins corresponding in main frame together with the second buckling piece, make the connectivity port of electronic installation can be correctly corresponding to the connector in main frame, lasting pushing handle can make connectivity port be inserted in connector, completes smoothly the action of electric connection.
The clamping structure of disclosed drawing type electronic device according to the present invention, wherein by the design of handle part and moving part synchronization action, and make first of moving part and handle part withhold groove and second to withhold groove corresponding to two alignment pins in main frame, electronic installation be can effectively control and connectivity port and connector will correctly be electrically connected in smooth-going mode, guarantee correct electrical connection, also avoided causing the damage of connectivity port and connector because of the application of force improperly.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Brief description of the drawings
Fig. 1 is the composition schematic diagram of application examples of the present invention;
Fig. 2 is structure composition schematic diagram of the present invention;
Fig. 3 is STRUCTURE DECOMPOSITION schematic diagram of the present invention; And
Fig. 4 A～Fig. 4 C is that the present invention moves schematic diagram.
Wherein, Reference numeral
10 electronic installations
11 casings
111 front panels
112,113 sidewalls
12 motherboards
121 connectivity ports
13 fasteners
14 auxiliary shoot
20 main frames
21 casings
211 ribs
212,213 sidewalls
22 motherboards
221 connectors
23 mounting grooves
24,25 alignment pins
30 clamping structures
31 handle parts
311 first arms
3111 pin-jointing pieces
3112 pivoted holes
3113 connecting holes
3114 second withhold groove
312 second arms
313 handles
3131 conjunctions
32 moving parts
321 pivoted holes
322 connecting holes
323v first withholds groove
33 link members
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present invention and operation principle are described in detail:
The supporting structure of the drawing type electronic device that discloses according to the present invention, be applied to can extracting replacing electronic installation, this electronic installation means as the access device of hard disk or as the child servers of array architecture server, and electronic installation is incorporated into as computer or the main frame of master server.In following embodiment explanation, hard disk or the child servers that can extract are referred to as drawing type electronic device, and computer or server are referred to as main frame.
Refer to shown in Fig. 1, the clamping structure of the drawing type electronic device that discloses according to the present invention, wherein drawing type electronic device 10 is installed in a main frame 20 with the relation that can assemble and dismantle.
Drawing type electronic device 10 includes a casing 11, in casing 11, be equiped with the various electronic components (not shown) that form drawing type electronic device 10 functions, various electronic components at least include a motherboard 12 and and are positioned at the connectivity port 121 on motherboard 12 ends.In addition, front panel 111 apical margins of casing 11 are provided with a fastener 13.
Main frame 20 includes a casing 21, is equiped with the various electronic components (not shown) that form main frame 20 functions in casing 21, and various electronic components at least include a motherboard 22 and multiple connector 221 being installed on motherboard 22.Form the mounting groove 23 of multiple corresponding connectors 221 in casing 21, mounting groove 23 can be inserted by supplied for electronic device 10.In addition, on the two side 212,213 of casing 21, the top of corresponding connector 221 positions and below are respectively provided with an alignment pin 24,25 (only illustrate with sidewall 212, sidewall 213 is identical).
As shown in Figure 2 and Figure 3, the clamping structure 30 of the drawing type electronic device that discloses according to the present invention, is to be arranged on the sidewall 112,113 of electronic installation 10, and it includes a handle part 31, a moving part 32 and a link member 33.Moving part 32 is for arranging and be arranged on sidewall 112,113 with rotatable relation in pairs, and below explanation is only illustrated with sidewall 112.
Handle part 31 is to be for ㄇ type body.Include the first arm 311, the second arm 312 and connect handle 313, the first arms 311 of the first arm 311 and the second arm 312 identical with the second arm 312, below the first arm 311 is only described.First arm 311 one end are extended with pin-jointing piece 3111, and pin-jointing piece 3111 is provided with a pivoted hole 3112 and a connecting hole 3113, and are provided with one second in contiguous pivoted hole 3112 places and withhold groove 3114.Be provided with again the conjunction 3131 of a corresponding fastener 13 in the middle section of handle 313.
Moving part 32 is plates, and connector 32 is provided with a pivoted hole 321 and a connecting hole 322, and is provided with first in the position of contiguous pivoted hole 321 and withholds groove 323.
Handle part 31 is articulated in sidewall 112 positon of near bottom by pivoted hole 3112 with rotatable relation, and is the position corresponding to alignment pin 25; Moving part 32 is articulated in sidewall 112 proximal portions by pivoted hole 321 with rotatable relation, and is the position of corresponding alignment pin 24.Link member 33 is that a body of rod is connected to the connecting hole 3113 of handle part 31 and the connecting hole 322 of moving part 32, when handle part 31 is rotated, can borrow link member 33 to drive together moving part 32 to rotate.
As shown in Fig. 4 A, Fig. 4 B, Fig. 4 C, the clamping structure 30 of the drawing type electronic device that discloses according to the present invention, as wish is assembled in the mounting groove 23 of main frame 20 when interior by drawing type electronic device 10, first by handle part 31 whiz casings 11 and be an angle; Then push drawing type electronic device 10 to mounting groove 23 inside, make the connectivity port 121 of drawing type electronic device 10 touch the connector 221 of main frame 20, but connectivity port 121 is not inserted in connector 221 and completed electric connection.Drawing type electronic device 10 is on this position, and second of handle part 31 is withheld groove 3114 corresponding to alignment pin 25, and first of moving part 32 is withheld groove 323 corresponding to alignment pin 24.
Want the electrical connection of drawing type electronic device 10 and main frame 20, handle part 31 is drawn close towards drawing type electronic device 10 rotations, while handle part 31 will promote in the lump moving part 32 and rotate, and second of handle part 31 is withheld groove 3114 against living alignment pin 25, first of moving part 32 is withheld groove 323 against living alignment pin 24, and making drawing type electronic device 10 move inward one stroke, this one stroke inserts in connector 221 and completes electric connection by connectivity port 121.
In addition, at the same time, handle part 31 is drawn close in electronic installation 10, and fastener 13 hooks of casing 11 apical margins are lived the conjunction 3131 of handle 313, to fix handle 33 on casing.
Otherwise, when wish departs from mounting groove 23 in main frame 20 when interior by drawing type electronic device 10, first fastener 13 is departed to the rear rotation handle of conjunction 3131 part 31, handle part 31 promotes that moving part 32 rotates and mobile one stroke in the lump, first connectivity port 121 is departed to connector 221, then pull handle part 31 that drawing type electronic device 10 is shifted out.
The supporting structure of disclosed electronic installation according to the present invention, pass through the design of handle part 31 with moving part 32 interlocks, while carrying out the electric connection action of connectivity port 121 and connector 221, to suppress two alignment pins 24,25 simultaneously and make electronic installation 10 displacement one strokes, average force mechanism up and down, can effectively control electronic installation 10 is correctly electrically connected in smooth-going mode, to have guaranteed correct electrical connection, also avoid causing the damage of connectivity port 121 and connector 221 because of the application of force improperly.
Certainly; the present invention can also have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (2)
1. a clamping structure for drawing type electronic device, is arranged on the casing of a drawing type electronic device, it is characterized in that, this clamping structure comprises:
One moving part, is articulated in this casing with the relation that can rotate, and this moving part comprises first of a contiguous articulated section and withholds groove;
One handle part, is articulated in this casing with the relation that can rotate, and the contiguous articulated section of this handle part is provided with one second and withholds groove; And
One link member, this link member connects this handle part and this moving part, rotates this handle part and drives in the lump this moving part rotation, makes this electronic installation displacement one stroke,
Wherein, this electronic device assembling is in a main frame, this electronic installation is provided with a connectivity port, this main frame is provided with a connector, while wherein completing the electric connection of this electronic installation and this main frame, moving inward one stroke makes this connectivity port insert this connector, and wish moves one stroke when this electronic installation and this main frame are departed from and makes this connectivity port depart from this connector
Wherein, in this main frame, be provided with two alignment pins, this of this moving part and this handle part first withheld groove and this second and withheld groove corresponding to this two alignment pin, rotate this moving part and this handle part, this first is withheld groove and this second and withholds groove and be resisted against this two alignment pin, makes this drawing type electronic device displacement the trip.
2. the clamping structure of drawing type electronic device according to claim 1, it is characterized in that, this electronic installation is provided with a fastener, and this handle part is provided with a conjunction, this handle part rotation is drawn close in this electronic installation, and this fastener hook is lived this conjunction of this handle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010176520.XA CN102245001B (en) | 2010-05-12 | 2010-05-12 | Clamping and pulling structure of push-pull type electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010176520.XA CN102245001B (en) | 2010-05-12 | 2010-05-12 | Clamping and pulling structure of push-pull type electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102245001A CN102245001A (en) | 2011-11-16 |
| CN102245001B true CN102245001B (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010176520.XA Active CN102245001B (en) | 2010-05-12 | 2010-05-12 | Clamping and pulling structure of push-pull type electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102245001B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI488180B (en) * | 2014-01-16 | 2015-06-11 | Quanta Comp Inc | Server |
| TWI706707B (en) * | 2019-11-19 | 2020-10-01 | 和碩聯合科技股份有限公司 | Electronic device casing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5020151A (en) * | 1986-11-11 | 1991-05-28 | Alpine Electronics Inc. | Releasable mounting for an audio device |
| CN2725980Y (en) * | 2004-09-15 | 2005-09-14 | 微星科技股份有限公司 | Assembling positioner and casing for detachable electronic apparatus |
| CN2760655Y (en) * | 2004-11-02 | 2006-02-22 | 上海环达计算机科技有限公司 | Drawing mechanism for extending module |
| CN101520679A (en) * | 2008-02-28 | 2009-09-02 | 英业达股份有限公司 | Casing structure with adapter frame |
-
2010
- 2010-05-12 CN CN201010176520.XA patent/CN102245001B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5020151A (en) * | 1986-11-11 | 1991-05-28 | Alpine Electronics Inc. | Releasable mounting for an audio device |
| CN2725980Y (en) * | 2004-09-15 | 2005-09-14 | 微星科技股份有限公司 | Assembling positioner and casing for detachable electronic apparatus |
| CN2760655Y (en) * | 2004-11-02 | 2006-02-22 | 上海环达计算机科技有限公司 | Drawing mechanism for extending module |
| CN101520679A (en) * | 2008-02-28 | 2009-09-02 | 英业达股份有限公司 | Casing structure with adapter frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102245001A (en) | 2011-11-16 |
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