CN202183925U - Locking mechanism of extractable electronic device - Google Patents
Locking mechanism of extractable electronic device Download PDFInfo
- Publication number
- CN202183925U CN202183925U CN2011202576525U CN201120257652U CN202183925U CN 202183925 U CN202183925 U CN 202183925U CN 2011202576525 U CN2011202576525 U CN 2011202576525U CN 201120257652 U CN201120257652 U CN 201120257652U CN 202183925 U CN202183925 U CN 202183925U
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- electronic device
- groove
- type electronic
- locking
- locking part
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Abstract
The utility model relates to a locking mechanism of an extractable electronic device, which is used for locking the extractable electronic device on a rack. The rack is provided with a locking groove, the extractable electronic device is provided with a clamping groove, the locking mechanism comprises a locking part, a non-return spring leaf and an operation key. The locking part comprises a bolt, a first retaining wall and a second retaining wall, the bolt and the locking groove are matched for locking the extractable electronic device on the frame, the locking part is provided with an accommodating space which is opposite to the extractable electronic device, and the clamping groove is communicated with the accommodating space. The non-return spring leaf is fixed in the accommodating space; when the bolt of the locking part is accommodated in the locking groove, the non-return spring leaf extends into the clamping groove. The first retaining wall and the second retaining wall are pushed by the operation key to drive the locking part to move, thus enabling the bolt to separate from or to be locked in the locking groove. The operation key is moved to drive the non-return spring leaf to separate from the clamping groove, and the operation key is continuously moved to drive the bolt of the locking part to move out of the locking groove. The locking mechanism of the extractable electronic device can realize fast locking and unlocking by only stirring the operation key, and the operation is easy.
Description
Technical field
The utility model relates to the locked mechanism of a kind of decimation type electronic device, particularly a kind of decimation type electronic device.
Background technology
Nowadays; Decimation type electronic device; For example extraction-type power supply unit, removable hard drive or extraction-type fan etc. have been widely used in the systems such as industrial computer, server, disk array or communication equipment, so that enough and lasting electric power or data storing space enough and that be easy to manage to be provided; And solve the inconvenience that must substitute power supply unit, hard disk or fan often, promptly change online repair function to be user-friendly for the action of substituting and to provide promptly to take out.
With the extraction-type power supply unit is example, for making things convenient for substituting of extraction-type power supply unit, generally all can the structure that be similar to handle be set on the housing of extraction-type power supply unit, to make things convenient for user's application of force.Though this structural design has made things convenient for the user to extract power supply unit,, under carrying or the wrong situation of placement direction, power supply unit breaks away from frame easily, and damages power supply unit.
In order to address the above problem, a kind of locked mechanism need be provided, so that decimation type electronic device is locked on the housing of frame, and have extract function concurrently.
The utility model content
In view of this, a kind of locked mechanism need be provided, so that decimation type electronic device is locked in the housing.
The locked mechanism of the decimation type electronic device in a kind of execution mode of the utility model; Be used for said decimation type electronic device is locked in frame; Said frame is provided with the locking groove relative with said decimation type electronic device; The draw-in groove that said decimation type electronic device is provided with accepting groove and communicates with said accepting groove, said locked mechanism comprises locking part, stopping shell fragment and operation keys.Locking part is slidingly connected in the said accepting groove; And comprise latch, first barricade and second barricade; The locking groove of said latch and said frame is relative; To match with said locking groove said decimation type electronic device is locked in said frame, and said second barricade is between said first barricade and said latch, said locking part is provided with the receiving space relative with said accepting groove.The stopping shell fragment is fixed in said locking part and extends towards said receiving space; When the latch of said locking part is contained in the locking groove of said casing; Said stopping shell fragment stretches in the draw-in groove of said decimation type electronic device, withdraws from the locking groove of said casing with the latch that prevents said locking part.Operation keys is slidingly connected between first, second barricade of said locking part; Move to drive said locking part through said first, second barricade of said operation keys ejection; So that said latch breaks away from or is locked in the locking groove of said frame; Said operation keys comprises separates the lock section, and wherein when said operation keys during near said second barricade, said stopping shell fragment stretches in the draw-in groove of said decimation type electronic device; When the direction of said operation keys towards said first barricade moves; The said lock section of separating drives said stopping shell fragment and breaks away from said draw-in groove; Said operation keys continues to move and said first barricade of ejection; Shift out said locking groove with the latch that drives said locking part, thereby remove the locking condition between said decimation type electronic device and the said frame.
Preferably; Said decimation type electronic device is provided with through hole and chute; Said through hole and said locking groove are oppositely arranged; Said chute is between said through hole and said draw-in groove, and said locking part is slidingly connected to said chute place, and the latch of said locking part passes said through hole and cooperates with said locking groove.
Preferably, said draw-in groove, chute are located at the bottom of said accepting groove, and said through hole is located at the sidewall of said accepting groove, and said locking part is contained in the said accepting groove.
Preferably, said locking part is provided with reference column, and said reference column passes said chute and cooperates with screw, thereby said locking part is located by connecting in said chute place.
Preferably; Said locking part is provided with guide groove, and said guide groove is located at the bottom of the receiving space of said locking part, and said operation keys is fastened on said guide groove place and in said guide groove, slides; And said guide groove is passed in the lock section of separating of said operation keys, to cooperate with said stopping shell fragment.
Preferably, said locking part be provided with accepting groove away from one of said decimation type electronic device side, said operation keys is contained in the said accepting groove, said first, second barricade is formed at two relative sidewalls of said accepting groove.
Preferably, said operation keys comprises main body and handle, and said handle and said is separated the both sides that latching segment is not positioned at said main body, and said main body is contained in the said accepting groove and blocks said guide groove.
Preferably; Said stopping shell fragment comprises fixed part, extension and hook part; Said fixed part is fixedly connected on said locking part, and said extension is connected between said fixed part and the said hook part, and said hook part cooperates with the draw-in groove of said decimation type electronic device.
Preferably, the lock section of separating of said operation keys cooperates through the inclined-plane with the extension of said stopping shell fragment, makes the hook part that can drive said stopping shell fragment that moves of said operation keys break away from said draw-in groove.
Preferably, said decimation type electronic device also comprises handle, is used for said decimation type electronic device is extracted out in said frame.
Compared to prior art, the decimation type electronic device locked mechanism of the utility model through the stopping shell fragment with the cooperating of draw-in groove of decimation type electronic device decimation type electronic device is locked in the frame.Through stirring operation keys; Drive the stopping shell fragment and break away from draw-in groove; Realize the release between stopping shell fragment and the decimation type electronic device; And make the latch of locking part leave frame through being moved further operation keys, thus realize the release between decimation type electronic device and the frame, make decimation type electronic device can be drawn out of frame.The extraction electronic installation locked mechanism of the utility model only need be stirred operation keys and realize fast locking and release, easy operating, the convenient use.
Description of drawings
Fig. 1 is locked mechanism and the assembling sketch map of frame of the decimation type electronic device of the utility model.
Fig. 2 is locked mechanism and the decomposing schematic representation of mechanism of the decimation type electronic device of the utility model.
Fig. 3 is the decomposing schematic representation of other direction of locked mechanism and mechanism of the decimation type electronic device of the utility model.
Fig. 4 is the structure chart of locked mechanism of the decimation type electronic device of the utility model.
Fig. 5 is locking part and the structural relation sketch map between the stopping shell fragment of locked mechanism of the decimation type electronic device of the utility model.
Fig. 6 is the state diagram that the decimation type electronic device of the utility model is locked in frame, and stopping shell fragment snap close is in decimation type electronic device.
Fig. 7 be decimation type electronic device shown in Figure 6 in releasing process, the stopping shell fragment breaks away from the sketch map of decimation type electronic device.
Fig. 8 is a released state sketch map fully between decimation type electronic device and the frame of the utility model.
The main element symbol description
Locking part 12
Latch 122
Receiving space 125
Accepting groove 129,25
Fixed part 162
Hook part 166
Screw 17
Decimation type electronic device 20
Through hole 22
Draw-in groove 26
Brace table 33
External force F
Following embodiment will combine above-mentioned accompanying drawing to further specify the utility model.
Embodiment
See also Fig. 1-3, the locked mechanism 10 of the decimation type electronic device of the utility model is used for decimation type electronic device 20 is locked in frame 30.The two side 32 of said frame 30 is provided with the locking groove 31 relative with said decimation type electronic device 20, and sidewall 32 comprises the brace table 33 that is oppositely arranged, and decimation type electronic device 20 is contained between the two side 32 of frame 30 and is supported on the brace table 33.Said decimation type electronic device 20 is provided with through hole 22, chute 24 and draw-in groove 26, and said through hole 22 is oppositely arranged with said locking groove 31, and said chute 24 is between said through hole 22 and said draw-in groove 26.In this execution mode, said decimation type electronic device 20 is provided with accepting groove 25, and said draw-in groove 26, chute 24 are located at the bottom of said accepting groove 25, and said through hole 22 is located at the sidewall of said accepting groove 25 and is communicated with locking groove 31.Said decimation type electronic device 20 also comprises handle 21, is used for said decimation type electronic device 20 is extracted out in said frame 30.
The locked mechanism 10 of the decimation type electronic device of the utility model comprises locking part 12, operation keys 14 and stopping shell fragment 16.
Locking part 12 is slidingly connected to said decimation type electronic device 20; And comprising latch 122, first barricade 124 and second barricade 126, said latch 122 is locked in said frame 30 to match with said locking groove 31 with said decimation type electronic device 20 relatively with the locking groove 31 of said frame 30.Said second barricade 126 is between said first barricade 124 and said latch 122, and said locking part 12 is provided with the receiving space 125 relative with said decimation type electronic device 20, and said draw-in groove 26 communicates with said receiving space 125.
In this execution mode, said locking part 12 is contained in the accepting groove 25 of said decimation type electronic device 20, and is slidingly connected to said chute 24 places, and the latch 122 of said locking part 12 passes said through hole 22 and cooperates with said locking groove 31.Said locking part 12 is provided with reference column 127, and said reference column 127 passes said chute 24 and cooperates with screw 17, thereby said locking part 12 is located by connecting in said chute 24 places.
See also Fig. 4 and Fig. 5; Stopping shell fragment 16 is fixed in the receiving space 125 of said locking part 12; And towards said decimation type electronic device 20 bending extensions; When the latch 122 of said locking part 12 was contained in the locking groove 31 of said casing 30, said stopping shell fragment 16 stretched in the draw-in groove 26 of said decimation type electronic device 20, so that said decimation type electronic device 20 is locked in said frame 30.In this execution mode; Said stopping shell fragment 16 comprises fixed part 162, extension 164 and hook part 166; Said fixed part 162 is fixedly connected on said locking part 12; Said extension 164 is connected between said fixed part 162 and the said hook part 166, and said hook part 166 cooperates with the draw-in groove 26 of said decimation type electronic device 20.
In this execution mode; Said locking part 12 is provided with guide groove 128; Said guide groove 128 is located at the bottom of the receiving space 125 of said locking part 12; Said operation keys 14 is fastened on said guide groove 128 places and in said guide groove 128, slides, and the lock section 144 of separating of said operation keys 14 is passed said guide groove 128 and cooperated with said stopping shell fragment 16.Said locking part 12 be provided with accepting groove 129 (as shown in Figure 2) away from one of said decimation type electronic device 20 side; Said operation keys 14 is contained in the said accepting groove 129; Said first, second barricade 124,126 is formed at two relative sidewalls of said accepting groove 129.Said operation keys 14 comprises main body 142 and handle 146, and said handle 146 and said is separated the both sides that lock section 144 lays respectively at said main body 142, and said main body 142 is contained in the said accepting groove 129 and blocks said guide groove 128.
Shown in Figure 6 is the state diagram that said decimation type electronic device 14 is locked in frame 30, and at this moment, latch 122 is locked in the locking groove 31 of frame 30, and hook part 166 snap closes of stopping shell fragment 16 are in the draw-in groove 26 of decimation type electronic device 20.
See also Fig. 7; Under the effect of external force F; Said operation keys 14 moves towards the direction of said first barricade 124, and move towards the direction of said stopping shell fragment 16 lock section 144 of separating of said operation keys 124, through separating lock section 144 contacts and pushing said stopping shell fragment 16.The said contact-making surface of separating between lock section 144 and the stopping shell fragment 16 is compared the inclined-plane of moving direction for tilting of said operation keys 14, and therefore, the mobile stopping shell fragment 16 that makes of operation keys 14 breaks away from said draw-in groove 26.
See also Fig. 8; Said operation keys 14 continues to move towards the direction of said first barricade 124; And said first barricade 124 of ejection, shift out said locking groove 31 with the latch 122 that drives said locking part 12, thereby remove the locking condition between said decimation type electronic device 20 and the said frame 30.
The decimation type electronic device locked mechanism 10 of the utility model through stopping shell fragment 16 with the cooperating of draw-in groove 26 of decimation type electronic device 20 decimation type electronic device 20 is locked in the frame 30.Through stirring operation keys 14; Drive stopping shell fragment 16 and break away from draw-in groove 26; Realize the release between stopping shell fragment 16 and the decimation type electronic device 20; And make the latch 122 of locking part 12 leave frame 30 through being moved further operation keys 14, thus realize the release between decimation type electronic device 20 and the frame 30, make decimation type electronic device 20 can be drawn out of frame 30.10 need of extraction electronic installation locked mechanism of the utility model are stirred operation keys 14 and are realized fast locking and release, easy operating, the convenient use.
Claims (10)
1. the locked mechanism of a decimation type electronic device; Be used for said decimation type electronic device is locked in frame; Said frame is provided with the locking groove relative with said decimation type electronic device; The draw-in groove that said decimation type electronic device is provided with accepting groove and communicates with said accepting groove is characterized in that said locked mechanism comprises:
Locking part; Be slidingly connected in the said accepting groove; Said locking part comprises latch, first barricade and second barricade, and the locking groove of said latch and said frame is relative, to match with said locking groove said decimation type electronic device is locked in said frame; And said second barricade is between said first barricade and said latch, and said locking part is provided with the receiving space relative with said accepting groove;
The stopping shell fragment; Be fixed in said locking part and extend towards said receiving space; When the latch of said locking part is contained in the locking groove of said casing; Said stopping shell fragment stretches in the draw-in groove of said decimation type electronic device, withdraws from the locking groove of said casing with the latch that prevents said locking part; And
Operation keys; Be slidingly connected between first, second barricade of said locking part; Move to drive said locking part through said first, second barricade of said operation keys ejection, so that said latch breaks away from or be locked in the locking groove of said frame, said operation keys comprises separates the lock section; Wherein when said operation keys during near said second barricade, said stopping shell fragment stretches in the draw-in groove of said decimation type electronic device; When the direction of said operation keys towards said first barricade moves; The said lock section of separating drives said stopping shell fragment and breaks away from said draw-in groove; Said operation keys continues to move and said first barricade of ejection; Shift out said locking groove with the latch that drives said locking part, thereby remove the locking condition between said decimation type electronic device and the said frame.
2. the locked mechanism of decimation type electronic device as claimed in claim 1; It is characterized in that; Said decimation type electronic device is provided with through hole and chute, and said through hole and said locking groove are oppositely arranged, and said chute is between said through hole and said draw-in groove; Said locking part is slidingly connected to said chute place, and the latch of said locking part passes said through hole and cooperates with said locking groove.
3. the locked mechanism of decimation type electronic device as claimed in claim 2 is characterized in that, said draw-in groove, chute are located at the bottom of said accepting groove, and said through hole is located at the sidewall of said accepting groove, and said locking part is contained in the said accepting groove.
4. the locked mechanism of decimation type electronic device as claimed in claim 2 is characterized in that, said locking part is provided with reference column, and said reference column passes said chute and cooperates with screw, thereby said locking part is located by connecting in said chute place.
5. the locked mechanism of decimation type electronic device as claimed in claim 1; It is characterized in that; Said locking part is provided with guide groove, and said guide groove is located at the bottom of the receiving space of said locking part, and said operation keys is fastened on said guide groove place and in said guide groove, slides; And said guide groove is passed in the lock section of separating of said operation keys, to cooperate with said stopping shell fragment.
6. the locked mechanism of decimation type electronic device as claimed in claim 5; It is characterized in that; Said locking part be provided with accepting groove away from one of said decimation type electronic device side; Said operation keys is contained in the said accepting groove, and said first, second barricade is formed at two relative sidewalls of said accepting groove.
7. the locked mechanism of decimation type electronic device as claimed in claim 6; It is characterized in that; Said operation keys comprises main body and handle, and said handle and said is separated the both sides that latching segment is not positioned at said main body, and said main body is contained in the said accepting groove and blocks said guide groove.
8. the locked mechanism of decimation type electronic device as claimed in claim 1; It is characterized in that; Said stopping shell fragment comprises fixed part, extension and hook part; Said fixed part is fixedly connected on said locking part, and said extension is connected between said fixed part and the said hook part, and said hook part cooperates with the draw-in groove of said decimation type electronic device.
9. the locked mechanism of decimation type electronic device as claimed in claim 8; It is characterized in that; The lock section of separating of said operation keys cooperates through the inclined-plane with the extension of said stopping shell fragment, makes the hook part that can drive said stopping shell fragment that moves of said operation keys break away from said draw-in groove.
10. the locked mechanism of decimation type electronic device as claimed in claim 1 is characterized in that, said decimation type electronic device also comprises handle, is used for said decimation type electronic device is extracted out in said frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202576525U CN202183925U (en) | 2011-07-20 | 2011-07-20 | Locking mechanism of extractable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202576525U CN202183925U (en) | 2011-07-20 | 2011-07-20 | Locking mechanism of extractable electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183925U true CN202183925U (en) | 2012-04-04 |
Family
ID=46176943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202576525U Expired - Fee Related CN202183925U (en) | 2011-07-20 | 2011-07-20 | Locking mechanism of extractable electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10081466B2 (en) | 2016-08-18 | 2018-09-25 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Case with device for tool free unlocking access |
-
2011
- 2011-07-20 CN CN2011202576525U patent/CN202183925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10081466B2 (en) | 2016-08-18 | 2018-09-25 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Case with device for tool free unlocking access |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20160720 |