CN201229531Y - Replaceable electronic module - Google Patents
Replaceable electronic module Download PDFInfo
- Publication number
- CN201229531Y CN201229531Y CNU2008201197572U CN200820119757U CN201229531Y CN 201229531 Y CN201229531 Y CN 201229531Y CN U2008201197572 U CNU2008201197572 U CN U2008201197572U CN 200820119757 U CN200820119757 U CN 200820119757U CN 201229531 Y CN201229531 Y CN 201229531Y
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- China
- Prior art keywords
- electronic module
- pivot arm
- extractable
- fixed mount
- handle
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- 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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Abstract
The utility model discloses a removable electronic module, which is suitable for being allocated on a framework and comprises a case, a handle supporting structure, a handle, an elastic body and a buffer gear, wherein the case is provided with a bottom plate and two lateral plates which are connected with the bottom board, the handle supporting structure is fixed on the bottom board, the handle is allocated on the handle supporting structure and is provided with a rotary arm, and a hook part and a dismounting part which are integrally formed on one end of the rotary arm. The hook part and the dismounting part are opposite to each other and are close to one lateral edge of the handle supporting structure, the top of the hook part is suitable for extending outside the handle supporting structure. The elastic body is allocated on the connection between the rotary arm and the handle supporting structure, the baffler gear is allocated on the handle supporting structure. The rotary arm is provided with a latch part and a latch separating part which are corresponding to the baffler gear, wherein the latch separating part is positioned between the latch part and the rotary arm, and the latch part is engaged with the baffler gear.
Description
Technical field
The utility model relates to a kind of electronic module, and particularly relevant for a kind of extractable and changeable electronic module.
Background technology
Significantly progressive along with electronics technology in recent years, electronic installation all develops towards the little and lightweight designer trends of volume, so that the user can be carried.Therefore at various electronic product, for example desktop PC and notebook etc., in order to reach function that improves these electronic products and the purpose that meets portability simultaneously, and then with the electronic installation of various functions, for example CD-ROM drive, hard disk and rechargeable battery etc. are connected to each other with external mode and electronic product.On the other hand, the user also can be at the function of these external connected electronic devices, and utilizes its characteristic that can substitute, mixes into the electronic product that meets demand own voluntarily.
Figure 1A is known a kind of removable hard drive structural representation, and it is applicable to main frame (not illustrating), with as deposit data and transmission.Figure 1B is the buckle structure explosive view of the removable hard drive of Figure 1A.Please refer to Figure 1A and Figure 1B, removable hard drive 100 comprises a housing 110 and a buckle structure 120, and wherein buckle structure 120 comprises leader 121, an assembling frame 122, a connecting link 123, an elastic component 124, a plurality of trip 125 and a plurality of gim peg 126.Wherein handle 121 and trip 125 can be articulated on the assembling frame 122 by connecting link 123 and gim peg 126, elastic component 124 then is fixed in the rotating shaft of handle 121.
When desire is installed removable hard drive 100 in main frame, swing handle 121 makes it drive trip 125 simultaneously and rotates, when handle 121 pressings are gone into to assemble the fastener 122a of frame 122, trip 125 also is snapped in the button hole 112 of housing 110 simultaneously, thereby removable hard drive 100 is fixed on the main frame.Otherwise, utilize handle 121 to pull from fastener 122a, can handle 121 be ejected by the bounce of elastic component 124, drive trip 125 simultaneously and rotate the button hole 112 that withdraws from housing 110, make removable hard drive 100 leave the action that main frame is finished removal.
Yet, must can finish the removal action via the work between the multiple part movingly for reaching the purpose of removal removable hard drive.With regard to making commercialization, and do not meet mass-produced target.Especially in manufacture process, the assembling flow path mistake takes place in too much part easily, or wherein accessory size cooperates and can't meet the requirements, and the manufacture process degree of difficulty is increased.
Therefore how the shortcoming that above-mentioned known structure had both been deposited is improved, and a removable hard drive is provided, and by easy buckle structure, reaches the effect that removable hard drive is separated in main frame, is relevant dealer's important research and development target.
Summary of the invention
The utility model provides a kind of extractable and changeable electronic module, and it has integrated snap-in structure, the stability in the time of can simplifying assembling flow path and raising and substitute.
The utility model proposes a kind of extractable and changeable electronic module, be suitable for being configured on the frame, comprise a casing, leader's fixed mount, leader, an elastic body and a buffer gear.Two side plates that casing has a base plate and connects base plate.The handle fixed mount is fixed on the base plate.Handle is configured in the handle fixed mount, and the hook part and the removable part that have a pivot arm and be integrally formed in an end of pivot arm, one side of relative with the removable part and the contiguous handle fixed mount of hook part, and the top of hook part is suitable for extending outside the handle fixed mount.Elastic body is configured between pivot arm and the handle fixed mount.Buffer gear is configured on the handle fixed mount, and pivot arm is provided with a ratchet clamping part and a tooth separated part with respect to buffer gear, and wherein the tooth separated part is between ratchet clamping part and pivot arm, and ratchet clamping part is meshed with buffer gear.
In an embodiment of the present utility model, above-mentioned ratchet clamping part is an arc-shaped rack.
In an embodiment of the present utility model, above-mentioned tooth separated part has a cambered surface, and cambered surface is parallel with the rotate path of pivot arm, and cambered surface is not meshed with buffer gear.
In an embodiment of the present utility model, above-mentioned buffer structure comprises a damping gear.
In an embodiment of the present utility model, above-mentioned removable part comprises a protruding wall, and protruding wall is relative with the top of hook part.
In an embodiment of the present utility model, above-mentioned pivot arm has a rotating shaft that is adjacent to the end, and this pivot arm is provided with a clamping block away from the other end of this rotating shaft.
In an embodiment of the present utility model, above-mentioned handle fixed mount is provided with an engaging shell fragment with respect to clamping block.
In an embodiment of the present utility model, above-mentioned elastic body comprises a spring, be disposed in the rotating shaft, and spring extends outward at least one force side by rotating shaft.
In an embodiment of the present utility model, above-mentioned pivot arm is when inner rotary, and this removable part is suitable for extending outside this handle fixed mount.
The utility model is because of adopting integrated grip structure, can exempt assembler parts and losing time and manufacturing cost one by one.Moreover, because of it has elastic body and buffer gear, can when substituting electronic module, utilize elastomeric elastic force that handle is automatically springed open, and can offset the unnecessary elastic force of elastic body because of buffer structure again, avoid causing the damage of electronic module or casing, not only laborsaving but also safety.On the other hand, pivot arm has the tooth separated part, and it has the cambered surface with the ratchet clamping part different structure, when pivot arm rotates to cambered surface, promptly stops the effect of buffer gear, can make the user have operating space and clear and definite unlatching sense.Therefore, the extractable and changeable electronic module of the utility model has preferable convenience and practicality.
For above-mentioned and other purpose, feature and advantage of the present utility model can be become apparent, an embodiment cited below particularly, and conjunction with figs. are described in detail below.
Description of drawings
Figure 1A is known a kind of removable hard drive structural representation.
Figure 1B is the buckle structure explosive view of the removable hard drive of Figure 1A.
Fig. 2 A is the synoptic diagram of a kind of extractable and changeable electronic module when the removal state of the utility model one embodiment.
Fig. 2 B is the synoptic diagram of extractable and changeable electronic module when assembled state of Fig. 2 A.
Fig. 3 is the enlarged diagram of handle of the extractable and changeable electronic module of Fig. 2 A.
Embodiment
Fig. 2 A is the synoptic diagram of a kind of extractable and changeable electronic module when the removal state of the utility model one embodiment.Please refer to Fig. 2 A, extractable and changeable electronic module 200 is suitable for being configured on the frame (not illustrating), and it comprises a casing 210, leader's fixed mount 220, leader 230, an elastic body 240 and a buffer gear 250.
Two side plates 214 that casing 210 has a base plate 212 and is connected in base plate 212, using becomes a hollow cell body, and its inner space can hold an electronic installation (not illustrating), for example hard disk drive, floppy disk and CD-ROM drive etc.After earlier electronic installation being assembled in the casing 210, with slip and embedded mode extractable and changeable electronic module 200 is loaded in the frame of system host (not illustrating) again, electronic installation and system host is produced electrically connect, to carry out data transmission.
Fig. 3 is the enlarged diagram of handle of the extractable and changeable electronic module of Fig. 2 A.Please also refer to Fig. 2 A and Fig. 3, in this embodiment, handle fixed mount 220 is fixed on the base plate 212, and handle 230 is configured on the handle fixed mount 220 and the hook part 234 and the removable part 236 that have a pivot arm 232 and be integrally formed in one of pivot arm 232 end.Hook part 234 and removable part 236 and are adjacent to a side of handle fixed mount 220 toward each other.Pivot arm 232 has the rotating shaft T that is adjacent to the end, and pivot arm 232 can then be provided with a clamping block 232a along rotating shaft T rotation in the other end, and handle fixed mount 220 then is provided with an engaging shell fragment 222 with respect to clamping block 232a.
Fig. 2 B is the synoptic diagram of extractable and changeable electronic module when assembled state of Fig. 2 A.Please refer to Fig. 2 B, in order to make extractable and changeable electronic module 200 be loaded on the frame smoothly, earlier extractable and changeable electronic module 200 is inserted after the frame, then promote pivot arm 232 and make its inside rotation be pressed into handle fixed mount 220, and clamping block 232a is fixed with engaging shell fragment 222.Therefore at the same time, extend outside the handle fixed mount 220 on the top of hook part 234, also can make the top of hook part 234 be snapped in corresponding button hole or draw-in groove (not illustrating) on the frame, extractable and changeable electronic module 200 is firmly joined with frame and does not move.
In the embodiment that another does not illustrate, engaging shell fragment 222 also can be the structure that other is fit to make clamping block 232a to embed, and for example is elasticity card arm or draw-in groove, and when pivot arm 232 was pressed into, clamping block 232a was embedded this structure and fixing pivot arm 232.
On the other hand, elastic body 240 is configured in the joint of pivot arm 232 and handle fixed mount 220, in this embodiment, then can be the spring on the rotating shaft T that is disposed at pivot arm 232, and extend outward two force sides by rotating shaft T, wherein force side A can be fixed on the pivot arm 232 by embedded mode, but the force side B of another extension then the mat bending mode that is fixed in a projection be fixed on the handle fixed mount 220.Therefore elastic body 240 is when above-mentioned snap action, and pivot arm 232 inwardly rotates and be pressed into the action effect that also 240 generations are compressed to elastic body simultaneously of engaging shell fragment 222.
Refer again to Fig. 2 A, when needs during with extractable and changeable electronic module 200 removals, force in earlier pivot arm 232 make clamping block 232a from engage shell fragment 222 pull from, the elastic force accumulated when before engaging of elastic body 240 just can driven rotary arm 232 automatically springs open and to inner rotary afterwards.This moment, removable part 236 comprised a protruding wall 236a with respect to hook part 234 top ends, when pivot arm 232 during to inner rotary, removable part 236 is suitable for extending outside the handle fixed mount 220, thereby can make protruding wall 236a act on a stop section (not illustrating) on the frame, a block for example, ejecting force interaction by each other just can successfully eject removal with swapping type electronic module 200 in frame.
In this embodiment, buffer gear 250 is configured on the handle fixed mount 220, and pivot arm 232 is provided with a ratchet clamping part 232b and a tooth separated part 232c with respect to 250 of buffer gears, and wherein tooth separated part 232c is between ratchet clamping part 232b and pivot arm 232.In this embodiment, ratchet clamping part 232b can be an arc-shaped rack, and its external form is parallel with the rotate path of pivot arm 232.Buffer gear 250 can be a damping gear (not illustrating), and being meshed with the damping gear via arc-shaped rack to make pivot arm 232 be coupled to buffer gear 250.
When pivot arm 232 because of the elastic force of elastic body 240 during to inner rotary, excessive in order to prevent elastic force at this moment, therefore the buffer action of damping gear can provide pivot arm 232 strength opposite with the elastic force direction, and gradually its counteracting is allowed pivot arm 232 rotate according to the size of elastic force smooth-goingly, avoid causing pivot arm 232 accelerating impact handle fixed mounts 220 to cause damage because of elastic force is excessive.
Moreover, tooth separated part 232c has a cambered surface S, and cambered surface S is parallel with the rotate path of pivot arm 232, when pivot arm 232 inwardly rotated gradually by ratchet clamping part 232b, cambered surface S had the structure that differs from ratchet clamping part 232b, and it is not meshed with buffer gear 250, therefore, when pivot arm 232 inwardly rotated so far cambered surface S, buffer structure 250 promptly failed, in order to allow the user have operating space and clear and definite unlatching sense when the operation.
In sum, extractable and changeable electronic module of the present utility model, because of it is integrated into a moulding monomer with each driving parts in the known technology, required every function when the moulding monomer being had meet extractable and changeable electronic module engaging and removal, thereby can reduce the cost of manufacture of additional parts and simplify assembling flow path, make extractable and changeable electronic module have production.Moreover, because of each function has been integrated on the handle all, can avoid losing efficacy because of certain part part wherein easily, thereby keep the stability on its function because of too much part causes extractable and changeable electronic module.
On the other hand, by elastic body on it and buffer structure, when pivot arm during inwardly or to inner rotary, can interact by elastic force and cushion effect, remove and can make the automatic ejection of pivot arm, also can offset unnecessary elastic force by buffer structure, avoid making handle or peripheral part to damage, and pivot arm has the tooth isolating construction, utilize it to have the cambered surface different with ratchet clamping part, make the buffer gear effect so far cambered surface promptly stop, can allowing the operator have operating space and clear and definite unlatching sense in use.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; anyly have the knack of this skill person; in not breaking away from spirit and scope of the present utility model; when doing a little change and retouching, therefore protection domain of the present utility model is worked as with being as the criterion that claim was defined.
Claims (9)
1. an extractable and changeable electronic module is suitable for being configured on the frame, it is characterized in that, this extractable and changeable electronic module comprises:
One casing, two side plates that have a base plate and connect this base plate; And
Leader's fixed mount is fixed on this base plate;
The leader, be configured in this handle fixed mount, a hook part and a removable part that this handle has a pivot arm and is integrally formed in an end of this pivot arm, one side of relative with this removable part and contiguous this handle fixed mount of this hook part, and the top of this hook part is suitable for extending outside this handle fixed mount;
One elastic body is configured in the joint of this pivot arm and this handle fixed mount; And
One buffer gear be configured on this handle fixed mount, and this pivot arm is provided with a ratchet clamping part and a tooth separated part with respect to this buffer gear, and wherein this tooth separated part is between this ratchet clamping part and this pivot arm, and this ratchet clamping part is meshed with this buffer gear.
2. extractable and changeable electronic module as claimed in claim 1 is characterized in that, this ratchet clamping part is an arc-shaped rack.
3. extractable and changeable electronic module as claimed in claim 1 is characterized in that, this tooth separated part has a cambered surface, and this cambered surface is parallel with the rotate path of this pivot arm, and this cambered surface is not meshed with this buffer gear.
4. extractable and changeable electronic module as claimed in claim 1 is characterized in that, this buffer structure comprises a damping gear.
5. extractable and changeable electronic module as claimed in claim 1 is characterized in that, this removable part comprises a protruding wall, and this protruding wall is relative with the top of this hook part.
6. extractable and changeable electronic module as claimed in claim 1 is characterized in that, this pivot arm has a rotating shaft that is adjacent to this end, and this pivot arm is provided with a clamping block away from the other end of this rotating shaft.
7. extractable and changeable electronic module as claimed in claim 6 is characterized in that, this handle fixed mount is provided with an engaging shell fragment with respect to this clamping block.
8. extractable and changeable electronic module as claimed in claim 1 is characterized in that this elastic body comprises a spring, be disposed in this rotating shaft, and this spring extends outward at least one force side by this rotating shaft.
9. extractable and changeable electronic module as claimed in claim 1 is characterized in that, this pivot arm is when inner rotary, and this removable part is suitable for extending outside this handle fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201197572U CN201229531Y (en) | 2008-06-17 | 2008-06-17 | Replaceable electronic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201197572U CN201229531Y (en) | 2008-06-17 | 2008-06-17 | Replaceable electronic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201229531Y true CN201229531Y (en) | 2009-04-29 |
Family
ID=40634476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201197572U Expired - Fee Related CN201229531Y (en) | 2008-06-17 | 2008-06-17 | Replaceable electronic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201229531Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557692B (en) * | 2009-05-26 | 2012-02-08 | 杭州华三通信技术有限公司 | Handle bar component structure |
| CN106320865A (en) * | 2016-08-25 | 2017-01-11 | 浪潮电子信息产业股份有限公司 | Switching device of buckle trip handle structure with stable stroke |
| TWI568333B (en) * | 2012-12-11 | 2017-01-21 | 英業達股份有限公司 | Rack and chassis thereof |
| CN108005732A (en) * | 2017-12-20 | 2018-05-08 | 华瑞（江苏）燃机服务有限公司 | A kind of disassembly mechanism of gas turbine turbine stationary vane assembly |
| CN110312399A (en) * | 2019-07-04 | 2019-10-08 | 山特电子（深圳）有限公司 | Pivot power assisting device and uninterruptible power supply for modularized equipment |
| CN111587025A (en) * | 2020-05-15 | 2020-08-25 | 研祥智能科技股份有限公司 | Drawing assembly |
-
2008
- 2008-06-17 CN CNU2008201197572U patent/CN201229531Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557692B (en) * | 2009-05-26 | 2012-02-08 | 杭州华三通信技术有限公司 | Handle bar component structure |
| TWI568333B (en) * | 2012-12-11 | 2017-01-21 | 英業達股份有限公司 | Rack and chassis thereof |
| CN106320865A (en) * | 2016-08-25 | 2017-01-11 | 浪潮电子信息产业股份有限公司 | Switching device of buckle trip handle structure with stable stroke |
| CN108005732A (en) * | 2017-12-20 | 2018-05-08 | 华瑞（江苏）燃机服务有限公司 | A kind of disassembly mechanism of gas turbine turbine stationary vane assembly |
| CN108005732B (en) * | 2017-12-20 | 2024-04-19 | 华瑞（江苏）燃机服务有限公司 | Dismounting mechanism of turbine stationary blade assembly of gas turbine |
| CN110312399A (en) * | 2019-07-04 | 2019-10-08 | 山特电子（深圳）有限公司 | Pivot power assisting device and uninterruptible power supply for modularized equipment |
| CN110312399B (en) * | 2019-07-04 | 2021-02-19 | 山特电子（深圳）有限公司 | Pivoting power assisting device for modular equipment and uninterruptible power supply |
| CN111587025A (en) * | 2020-05-15 | 2020-08-25 | 研祥智能科技股份有限公司 | Drawing assembly |
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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: 20090429 Termination date: 20160617 |