CN101754632A - Clamping-fixing module and portable electronic device - Google Patents

Clamping-fixing module and portable electronic device Download PDF

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Publication number
CN101754632A
CN101754632A CN200810178894A CN200810178894A CN101754632A CN 101754632 A CN101754632 A CN 101754632A CN 200810178894 A CN200810178894 A CN 200810178894A CN 200810178894 A CN200810178894 A CN 200810178894A CN 101754632 A CN101754632 A CN 101754632A
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CN
China
Prior art keywords
mentioned
housing
trip
convexly equipped
clamping
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Granted
Application number
CN200810178894A
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Chinese (zh)
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CN101754632B (en
Inventor
陆克豪
吴威民
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Pegatron Corp
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Pegatron Corp
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Priority to CN200810178894A priority Critical patent/CN101754632B/en
Publication of CN101754632A publication Critical patent/CN101754632A/en
Application granted granted Critical
Publication of CN101754632B publication Critical patent/CN101754632B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a clamping-fixing module which is used for clamping and fixing a first machine body and a second machine body of the portable electronic device; the clamping-fixing module comprises a movable piece, an elastic piece and a clamping hook; the movable piece comprises a first protruding part and is movably arranged on the first machine body, the elastic piece is connected with the movable piece and the first machine body, the clamping hook comprises a rotating shaft, a rotating arm and a clamping hook part, the rotating shaft is pivoted to the first machine body, the rotating arm is connected with the rotating shaft, and the clamping hook part is connected with the rotating arm, and the rotating arm generates torque relative to the rotating shaft when the clamping hook part is stressed by the rotating arm; when external force is applied to the clamping hook part, the rotating arm drives the clamping hook to be rotated in the first machine body by taking the rotating shaft as the axis and the first protruding part is pushed to drive the movable piece to move in the first machine body, and the elastic piece is deformed; after the external force is removed, the elastic piece drives the movable piece to move in the first machine body, so as to lead the first protruding part to push the clamping hook to be rotated out of the first machine body.

Description

Clamping-fixing module and portable electronic devices
Technical field
The invention relates to a kind of clamping-fixing module and portable electronic devices, and particularly relevant for a kind of clamping-fixing module and portable electronic devices with rotation trip.
Background technology
Portable electronic devices now has collapsible two bodies more, so that portable electronic devices has enough usable floor areas and compact external form concurrently.Each end of this two body articulates mutually so that this two bodies utilization is rotated and launched or closure.For two bodies can firmly be fastened togather when the closure, a buckle module is set in portable electronic devices in known technology, wherein a body is provided with trip and movable part away from the articulated section, then is provided with buckling parts at the relative position of another body.
In this clamping-fixing module, be designed to a linked component between trip and the sliding part more, have identical flowing mode and the start direction done each other.Yet, known technology but needleless meets with burst external force to trip and is taken precautions against, when trip experience burst external force takes place when, because trip and sliding part are the integral body of an interlock, therefore trip and sliding part just need bear the external force that is applied to trip fully, and cause clamping-fixing module structurally can't bear this external force and destroyed.
Therefore, need to improve the tolerances of clamping-fixing module, to improve the useful life of clamping-fixing module for burst external force.
Summary of the invention
The invention provides a kind of clamping-fixing module, produce rotation torque with respect to rotating shaft when its hook part is stressed, it is caused damage to prevent impact external force.
The invention provides a kind of portable electronic devices, it has the clamping-fixing module that can bear external force, thus to improve the useful life of portable electronic devices.
The present invention proposes a kind of clamping-fixing module, in order to fix the first housing and the second housing of portable electronic devices.Clamping-fixing module comprises movable part, elastic component and trip.Movable part is configured in the first housing movably, and movable part comprises that first is convexly equipped with portion.Elastic component connects the movable part and the first housing.Trip comprises rotating shaft, turning arm and hook part, and its shaft is articulated in the first housing, and turning arm is connected in rotating shaft, and hook part is connected in turning arm.When making hook part stressed, turning arm produces rotation torque with respect to rotating shaft.When external force was applied to hook part, turning arm was that the axle center drives trip and screws in the first housing with the rotating shaft, and first portion that is convexly equipped with that promotes moves in the first housing to drive movable part, and made the elastic component distortion.After external force was removed, elastic component drove movable part and moves in the first housing, screwed out the first housing so that first portion of being convexly equipped with promotes trip.
The present invention proposes a kind of portable electronic devices, and it comprises the first housing, the second housing and clamping-fixing module, and wherein clamping-fixing module is in order to fix the first housing and the second housing.This clamping-fixing module comprises movable part, elastic component and trip.Movable part is configured in the first housing movably, and movable part comprises that first is convexly equipped with portion.Elastic component connects the movable part and the first housing.Trip comprises rotating shaft, turning arm and hook part, and its shaft is articulated in the first housing, and turning arm is connected in rotating shaft, and hook part is connected in turning arm.When making hook part stressed, turning arm produces rotation torque with respect to rotating shaft.When external force was applied to hook part, turning arm was that the axle center drives trip and screws in the first housing with the rotating shaft, and first portion that is convexly equipped with that promotes moves in the first housing to drive movable part, so that the elastic component distortion.After external force was removed, elastic component drove movable part and moves in the first housing, screwed out the first housing so that first portion of being convexly equipped with promotes trip.
In one embodiment of this invention, above-mentioned movable part comprises that also one second is convexly equipped with portion, and trip is convexly equipped with portion and second by first and is convexly equipped with between the portion.
In one embodiment of this invention, when above-mentioned hook part was not subjected to above-mentioned external force, formed line of the center of gravity of above-mentioned trip and rotating shaft and the moving direction of movable part in the first housing were not the right angle.
In one embodiment of this invention, above-mentioned movable part also comprises a pushing part, and this pushing part at least a portion is exposed to the first housing, and the pushing part can drive second portion of being convexly equipped with and promote trip, makes trip screw in the first housing, and makes the elastic component distortion.
In one embodiment of this invention, above-mentioned hook part protrudes in the first housing, and the second housing comprises buckling parts, when first housing closure when the second housing is put, hook part is fastened on buckling parts, so that the first housing is fastened in the second housing.
In one embodiment of this invention, clamping-fixing module also comprises stop part, is configured in the second housing, and stop part is positioned on the rotate path of trip, is fastened on buckling parts in order to keep hook part.
In one embodiment of this invention, the above-mentioned first housing has a pivoted hole, this pivoted hole and rotating shaft are loose fit, so that rotating shaft can joltily be articulated in this pivoted hole, and movable part comprises that also one the 3rd is convexly equipped with portion, when second portion of being convexly equipped with promoted the trip rotation, the 3rd portion of being convexly equipped with promoted trip and crosses stop part.
Based on above-mentioned, at clamping-fixing module of the present invention and use in the portable electronic devices of this clamping-fixing module, owing to produce rotation torque with respect to rotating shaft when turning arm makes hook part stressed, when therefore the external force that is happened suddenly when hook part was pushed, trip can rotate and do not destroyed by external force.
For above-mentioned feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and conjunction with figs. is described in detail below.
Description of drawings
Fig. 1 is the schematic partial sectional view according to the portable electronic devices of one embodiment of the invention.
Fig. 2 is the part sectioned view of the portable electronic devices of Fig. 1.
Fig. 3 A and Fig. 3 B are the illustrative view when hook part is subjected to external force in the portable electronic devices of Fig. 1.
Fig. 4 A and Fig. 4 B are that trip fastens and the illustrative view that withdraws from buckling parts in the portable electronic devices of Fig. 1.
Fig. 5 A be in the portable electronic devices of Fig. 1 the second housing along the sectional drawing of section S.
Fig. 5 B be in the portable electronic devices of Fig. 1 the second housing along section S and in the sectional drawing at another visual angle.
Fig. 6 is that the trip of clamping-fixing module in the portable electronic devices of Fig. 1 is in the vertical view of the second housing.
Fig. 7 is the sectional drawing of the second housing in the portable electronic devices of Fig. 1, trip and movable part.
Embodiment
Fig. 1 is the schematic partial sectional view according to the portable electronic devices of one embodiment of the invention.Fig. 2 is the part sectioned view of the portable electronic devices of Fig. 1.Please also refer to Fig. 1 and Fig. 2, portable electronic devices 200 comprises a first housing 210, a second housing 220 and a clamping-fixing module 100, and wherein clamping-fixing module 100 is in order to fix the first housing 210 and the second housing 220.This clamping-fixing module 100 comprises movable part 110, elastic component 120 and trip 130.Movable part 110 is configured in the first housing 210 movably, and movable part 110 comprises that one first is convexly equipped with portion 112.Elastic component 120 connects the movable part 110 and the first housing 210.
Moreover trip 130 comprises rotating shaft 132, turning arm 134 and hook part 136, and its shaft 132 is articulated in the first housing 210, and turning arm 134 is connected in rotating shaft 132, and hook part 136 is connected in turning arm 134.Fig. 3 A and Fig. 3 B are the illustrative view when hook part is subjected to external force in the portable electronic devices of Fig. 1.Please also refer to Fig. 3 A and Fig. 3 B, in the present embodiment, when external force F was applied to trip 130, this turning arm 134 made hook part 136 produce rotation torque M with respect to rotating shaft 132, and making turning arm 134 is that axle center drive trip 130 deasil screws in the first housing 210 with rotating shaft 132.At the same time, trip 130 also can promote first and be convexly equipped with portion 112, moves in the first housing 210 to drive movable part 110 thus, and makes elastic component 120 distortion.
On the other hand, after external force F is removed, then originally the elastic component 120 of distortion utilizes its elastic restoring force and promotes movable part 110 and move, and further make first to be convexly equipped with oppositely promotion trip 130 of portion 112, make it counterclockwise screwing out the first housing 210, and make trip 130 recover former state when not being subjected to external force F.
Refer again to Fig. 2, in the present embodiment, elastic component 120 for example is a coil tension spring, and it is connected between one second clasp 212 of one first clasp 113 of movable part and the first housing 210.Yet the present invention does not limit elastic component 120 and is configured in position in the first housing 210.In another unshowned embodiment of the present invention, elastic component 120 is also configurable on a projection 115 of movable part 110, to connect the movable part 110 and the first housing 210.
In clamping-fixing module 100 of the present invention and portable electronic devices 200, because the turning arm 134 in the trip 130 makes trip 130 that the external force F that it bore is changed into rotation torque M, and it is destroyed that trip 130 is avoided because of directly bearing external force F, and therefore clamping-fixing module 100 of the present invention can prolong the useful life of trip 130 thus.
Then further specify as followsly, refer again to Fig. 2, movable part 110 comprises that also one second is convexly equipped with portion 114, and trip 130 is convexly equipped with portion 112 and second by first and is convexly equipped with between the portion 114.When trip 130 was not subjected to external force F (being shown in Fig. 3 A), the center of gravity G of trip 130 and rotating shaft 132 formed line L and the moving direction D of movable part 110 in the first housing 210 were not the right angle.In other words, when hook part 136 was not subjected to external force F, the turning arm of trip 130 134 was to be eccentric state with rotating shaft 132, so that hook part 136 is when stressed, turning arm 134 produces rotation torque M with respect to rotating shaft 132.
Fig. 4 A and Fig. 4 B are that trip fastens and the illustrative view that withdraws from buckling parts in the portable electronic devices of Fig. 1.Please also refer to Fig. 4 A and Fig. 4 B, in the present embodiment, movable part 110 also comprises a pushing part 116, and these pushing part 116 at least a portion are exposed the first housing 210, and the second housing 220 also comprises a buckling parts 222, and it is with respect to trip 130.When the first housing 210 closures during in the second housing 220, hook part 136 is fastened on buckling parts 222, so that the first housing 210 is fastened in the second housing 220.On the other hand, the user utilizes and promotes this pushing part 116 and drive second and be convexly equipped with portion 114 and promote trips 130, makes trip 130 screw in the first housings 210, and this moment, the first housing 210 was just deployable in the second housing 220.In addition, trip 130 is interfered in first and is convexly equipped with portion 112 and promotes movable part 110, to drive elastic component 120 elongation strains.
Finish the expansion action of the first housing 210 and the second housing 220 as the user after, just can stop to promote this pushing part 116, so that the elastic restoring force of elastic component 120 drives movable part 110, make it utilize first to be convexly equipped with the state of portion 112 when promoting trips 130 and returning back to former not being pushed.
Fig. 5 A be in the portable electronic devices of Fig. 1 the second housing along the sectional drawing of section S.Fig. 5 B be in the portable electronic devices of Fig. 1 the second housing along section S and in the sectional drawing at another visual angle.Please refer to Fig. 5 A, in the present embodiment, clamping-fixing module 110 also comprises a stop part 118, is configured in the groove 224 of the second housing 220.
Fig. 6 is that the trip of clamping-fixing module in the portable electronic devices of Fig. 1 is in the vertical view of the second housing.Omit the first housing 210 so that can know the position of identification trip 130 in the second housing 220 at this.Please also refer to Fig. 5 A and Fig. 6, stop part 118 is positioned on the rotate path of trip 130, trip 130 is stopped by stop part 118 and keeps and positions that buckling parts 222 fastens mutually.After clamping-fixing module 100 fixed the first housing 210 and the second housing 220, this measure can be avoided causing trip 130 to break away from the situation of buckling parts 222 because of portable electronic devices 200 is collided.
Refer again to Fig. 2, the first housing 210 also has a pivoted hole 214, is loose fit between this pivoted hole 214 and the rotating shaft 132.In other words, the internal diameter of pivoted hole 214 is the external diameters greater than rotating shaft 132, so rotating shaft 132 is joltily to be articulated in this pivoted hole 214.In addition, Fig. 7 is the sectional drawing of the second housing in the portable electronic devices of Fig. 1, trip and movable part.Please also refer to Fig. 5 B and Fig. 7, in order to make trip 130 can successfully withdraw from buckling parts 222, therefore movable part 110 comprises that also one the 3rd is convexly equipped with portion 111, and clamping-fixing module also comprises a guide member 119, it has a guiding face 119a, when second is convexly equipped with portion's 114 promotion trips, 130 rotations and withdraws from buckling parts 222, the 3rd is convexly equipped with portion 111 just can promote the trip 130 former rotate paths of skew and move along guiding face 119a, make trip 130 cross stop part 118 thus, to reach the purpose that makes trip 130 withdraw from buckling parts 222.
In sum, at clamping-fixing module of the present invention and use in the portable electronic devices of this clamping-fixing module, owing to produce rotation torque with respect to rotating shaft when the turning arm of trip makes hook part stressed, therefore in case when having external force to be applied to hook part, trip is therefore rotation torque and screw in body just.This measure makes trip need not worry to cause destructurized danger because of the impact of directly bearing external force.
Moreover clamping-fixing module also comprises stop part, so the state of trip can keep with the buckling parts buckle time, and then makes the fixing state between the body be able to more firm.In case body need be separated when solid, because trip is joltily to be articulated on the body, therefore utilize the portion that is convexly equipped with on the sliding part and the guiding face on the guide member to work in coordination, withdraw from from buckling parts and just can make trip successfully cross stop part.Therefore, clamping-fixing module of the present invention and the portable electronic devices of using this clamping-fixing module have suitable reliability and practicality.
Though the present invention with embodiment openly as above; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when doing a little change and retouching, so protection scope of the present invention is as the criterion when looking claims person of defining.

Claims (14)

1. clamping-fixing module in order to fix the first housing and the second housing of portable electronic devices, is characterized in that above-mentioned clamping-fixing module comprises:
Movable part is configured in the above-mentioned first housing movably, and above-mentioned movable part comprises that first is convexly equipped with portion;
Elastic component connects the above-mentioned movable part and the above-mentioned first housing; And
Trip comprises:
Rotating shaft is articulated in the above-mentioned first housing;
Turning arm is connected in above-mentioned rotating shaft; And
Hook part, be connected in above-mentioned turning arm, when making above-mentioned hook part stressed, above-mentioned turning arm produces rotation torque with respect to above-mentioned rotating shaft, when external force is applied to above-mentioned hook part, above-mentioned turning arm is that the axle center drives above-mentioned trip and screws in the above-mentioned first housing with above-mentioned rotating shaft, and above-mentioned first portion that is convexly equipped with that promotes moves in the above-mentioned first housing to drive above-mentioned movable part, and above-mentioned elastic component is out of shape, after above-mentioned external force is removed, above-mentioned elastic component utilizes elastic restoring force to drive above-mentioned movable part and moves in the above-mentioned first housing, screws out the above-mentioned first housing so that above-mentioned first portion of being convexly equipped with promotes above-mentioned trip.
2. clamping-fixing module according to claim 1 is characterized in that, above-mentioned movable part comprises that also second is convexly equipped with portion, and above-mentioned trip is convexly equipped with portion and above-mentioned second by above-mentioned first and is convexly equipped with between the portion.
3. clamping-fixing module according to claim 1 is characterized in that, when above-mentioned hook part was not subjected to above-mentioned external force, the center of gravity of above-mentioned trip and the formed line of above-mentioned rotating shaft and the moving direction of above-mentioned movable part in the above-mentioned first housing were not the right angle.
4. clamping-fixing module according to claim 2, it is characterized in that, above-mentioned movable part also comprises the pushing part, above-mentioned pushing part at least a portion is exposed to the above-mentioned first housing, above-mentioned pushing part can drive above-mentioned second portion of being convexly equipped with and promote above-mentioned trip, make above-mentioned trip screw in the above-mentioned first housing, and the distortion of above-mentioned elastic component.
5. clamping-fixing module according to claim 2, it is characterized in that, above-mentioned hook part protrudes in the above-mentioned first housing, and the above-mentioned second housing comprises buckling parts, when above-mentioned first housing closure during in the above-mentioned second housing, above-mentioned hook part is fastened on above-mentioned buckling parts, so that the above-mentioned first housing is fastened in the above-mentioned second housing.
6. clamping-fixing module according to claim 5 is characterized in that above-mentioned clamping-fixing module also comprises stop part, is configured in the above-mentioned second housing, and above-mentioned stop part is positioned on the rotate path of above-mentioned trip, is fastened on above-mentioned buckling parts in order to keep above-mentioned hook part.
7. clamping-fixing module according to claim 6, it is characterized in that, the above-mentioned first housing has pivoted hole, above-mentioned pivoted hole and above-mentioned rotating shaft are loose fit, so that above-mentioned rotating shaft can joltily be articulated in above-mentioned pivoted hole, and above-mentioned movable part comprises that also the 3rd is convexly equipped with portion, and when above-mentioned second portion of being convexly equipped with promoted the rotation of above-mentioned trip, above-mentioned the 3rd portion of being convexly equipped with promoted above-mentioned trip and crosses above-mentioned stop part.
8. a portable electronic devices is characterized in that, comprising:
The first housing;
The second housing; And
Clamping-fixing module, in order to fix the above-mentioned first housing and the above-mentioned second housing, above-mentioned clamping-fixing module comprises:
Movable part is configured in the above-mentioned first housing movably, and above-mentioned movable part comprises that first is convexly equipped with portion;
Elastic component connects the above-mentioned movable part and the above-mentioned first housing; And
Trip comprises:
Rotating shaft is articulated in the above-mentioned first housing;
Turning arm is connected in above-mentioned rotating shaft; And
Hook part, be connected in above-mentioned turning arm, when making above-mentioned hook part stressed, above-mentioned turning arm produces rotation torque with respect to above-mentioned rotating shaft, when external force is applied to above-mentioned hook part, above-mentioned turning arm is that the axle center drives above-mentioned trip and screws in the above-mentioned first housing with above-mentioned rotating shaft, and above-mentioned first portion that is convexly equipped with that promotes moves in the above-mentioned first housing to drive above-mentioned movable part, and above-mentioned elastic component is out of shape, after above-mentioned external force is removed, above-mentioned elastic component utilizes elastic restoring force to drive above-mentioned movable part and moves in the above-mentioned first housing, screws out the above-mentioned first housing so that above-mentioned first portion of being convexly equipped with promotes above-mentioned trip.
9. portable electronic devices according to claim 8 is characterized in that, above-mentioned movable part comprises that also second is convexly equipped with portion, and above-mentioned trip is convexly equipped with portion and above-mentioned second by above-mentioned first and is convexly equipped with between the portion.
10. portable electronic devices according to claim 8 is characterized in that, when above-mentioned hook part was not subjected to above-mentioned external force, the center of gravity of above-mentioned trip and the formed line of above-mentioned rotating shaft and the moving direction of above-mentioned movable part in the above-mentioned first housing were not the right angle.
11. portable electronic devices according to claim 9, it is characterized in that, above-mentioned movable part also comprises the pushing part, above-mentioned pushing part at least a portion is exposed to the above-mentioned first housing, above-mentioned pushing part can drive above-mentioned second portion of being convexly equipped with and promote above-mentioned trip, make above-mentioned trip screw in the above-mentioned first housing, and the distortion of above-mentioned elastic component.
12. portable electronic devices according to claim 9, it is characterized in that, above-mentioned hook part protrudes in the above-mentioned first housing, and the above-mentioned second housing comprises buckling parts, when above-mentioned first housing closure during in the above-mentioned second housing, above-mentioned hook part is fastened on above-mentioned buckling parts, so that the above-mentioned first housing is fastened in the above-mentioned second housing.
13. portable electronic devices according to claim 12, it is characterized in that above-mentioned clamping-fixing module also comprises stop part, be configured in the above-mentioned second housing, above-mentioned stop part is positioned on the rotate path of above-mentioned trip, is fastened on above-mentioned buckling parts in order to keep above-mentioned hook part.
14. portable electronic devices according to claim 13, it is characterized in that, the above-mentioned first housing has pivoted hole, above-mentioned pivoted hole and above-mentioned rotating shaft are loose fit, so that above-mentioned rotating shaft can joltily be articulated in above-mentioned pivoted hole, and above-mentioned movable part comprises that also the 3rd is convexly equipped with portion, and when above-mentioned second portion of being convexly equipped with promoted the rotation of above-mentioned trip, above-mentioned the 3rd portion of being convexly equipped with promoted above-mentioned trip and crosses above-mentioned stop part.
CN200810178894A 2008-12-08 2008-12-08 Clamping-fixing module and portable electronic device Expired - Fee Related CN101754632B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810178894A CN101754632B (en) 2008-12-08 2008-12-08 Clamping-fixing module and portable electronic device

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Application Number Priority Date Filing Date Title
CN200810178894A CN101754632B (en) 2008-12-08 2008-12-08 Clamping-fixing module and portable electronic device

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CN101754632A true CN101754632A (en) 2010-06-23
CN101754632B CN101754632B (en) 2012-09-26

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102681625A (en) * 2011-03-15 2012-09-19 鸿富锦精密工业(深圳)有限公司 Fixing device for data memory
CN108571498A (en) * 2017-03-14 2018-09-25 富泰华工业(深圳)有限公司 Locking mechanism and electronic device with the locking mechanism
CN108725252A (en) * 2018-07-28 2018-11-02 共享智能铸造产业创新中心有限公司 charging bracket

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
CN2528867Y (en) * 2002-03-12 2003-01-01 朝歆实业有限公司 Hinge device
CN2585372Y (en) * 2002-11-26 2003-11-05 纬创资通股份有限公司 Electronic equipment having pressing type positioning device
CN2746725Y (en) * 2004-09-17 2005-12-14 宣得股份有限公司 Improvement of sliding structure of mobile communication device
CN100525597C (en) * 2005-12-22 2009-08-05 华硕电脑股份有限公司 Electronic device with rotary positioning structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102681625A (en) * 2011-03-15 2012-09-19 鸿富锦精密工业(深圳)有限公司 Fixing device for data memory
CN102681625B (en) * 2011-03-15 2016-08-03 鸿富锦精密工业(深圳)有限公司 Fixed installation of data storage unit
CN108571498A (en) * 2017-03-14 2018-09-25 富泰华工业(深圳)有限公司 Locking mechanism and electronic device with the locking mechanism
CN108571498B (en) * 2017-03-14 2019-11-19 富泰华工业(深圳)有限公司 Locking mechanism and electronic device with the locking mechanism
CN108725252A (en) * 2018-07-28 2018-11-02 共享智能铸造产业创新中心有限公司 charging bracket

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Granted publication date: 20120926

Termination date: 20121208