CN208645224U - Rear cover provision for disengagement - Google Patents
Rear cover provision for disengagement Download PDFInfo
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- CN208645224U CN208645224U CN201821214106.1U CN201821214106U CN208645224U CN 208645224 U CN208645224 U CN 208645224U CN 201821214106 U CN201821214106 U CN 201821214106U CN 208645224 U CN208645224 U CN 208645224U
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- rear cover
- pedestal
- disengagement
- limiting slot
- provision
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Abstract
The application provides a kind of rear cover provision for disengagement.The rear cover provision for disengagement is used to dismantle the center and rear cover of electronic device, including pedestal, the pedestal include limiting slot, and the limiting slot is used to accommodate the electronic device and is clamped the center of the electronic device；Cover board, the cover board are movably connected on the pedestal, and when the cover plate lid is together in the pedestal, the projection of the cover board on the base is at least partly fallen into the limiting slot, and the cover board forms opening, so that adsorption piece passes through.The technical solution of the application makes the disassembly of rear cover and center become convenient.
Description
Technical field
This application involves tooling technical field more particularly to a kind of rear cover provisions for disengagement.
Background technique
With the rapid development of the communication technology and popularizing for smart electronics product, more and more intelligent terminals or intelligence are set
It is standby at indispensable a part in for people's lives, such as smart phone.And with the development of intelligent terminal, battery cover is (also referred to as
Rear cover) have become the standard configuration of intelligent terminal.During intelligent terminal maintenance process or user's routine use, it can not keep away
That exempts from needs to disassemble rear cover.In traditional technology, in order to disassemble the rear cover of intelligent terminal, before the method taken is
Shell and rear cover are all sucked using vacuum chuck, when the bonding force between rear cover and front housing is viscous greater than the screen and front housing of intelligent terminal
When relay, screen is first separated from the front housing of intelligent terminal, the purpose of dismantling rear cover is not achieved, and vacuum chuck suction is big, deposits
It is inhaled and loosens by vacuum in screen, cause production to waste, there are quality risks for the front shell assemblies after dismantling.
Utility model content
The application provides a kind of rear cover provision for disengagement, for electronic device center and rear cover dismantle, after described
Lid provision for disengagement includes:
Pedestal, the pedestal include limiting slot, and the limiting slot is for accommodating the electronic device and being clamped the electronics
The center of device；
Cover board, the cover board are movably connected on the pedestal, and when the cover plate lid is together in the pedestal, the cover board exists
Projection on the pedestal is at least partly fallen into the limiting slot, and the cover board forms opening, so that adsorption piece passes through.
The rear cover provision for disengagement of the application, including pedestal and cover board, the pedestal include limiting slot, and the limiting slot is used for
It accommodates the electronic device and is clamped the center of the electronic device；The cover board is flexibly connected with the pedestal, when the lid
When plate is covered on the pedestal, the projection of the cover board on the base is at least partly fallen into the limiting slot, the lid
Plate forms opening, so that adsorption piece passes through the cover board, to adsorb to the rear cover of the electronic device, after described
Lid is separated from the center, realizes rear cover from the disassembly on center.The technical solution of the application passes through pedestal and cover board
The center of electronic device is connected and fixed, is then adsorbed, be can be convenient by rear cover of the adsorption piece to electronic device
Rear cover is disassembled from center.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the application embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the application, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 (a) is the structural schematic diagram of the electronic device in the application.
Fig. 1 (b) is the structural schematic diagram for the rear cover provision for disengagement that the embodiment of the present application one provides.
Fig. 1 (c) is the working principle structural schematic diagram for the rear cover provision for disengagement that the embodiment of the present application one provides.
Fig. 2 is the structural schematic diagram for the rear cover provision for disengagement that the embodiment of the present application two provides.
Fig. 3 is the structural schematic diagram for the rear cover provision for disengagement that the embodiment of the present application three provides.
Fig. 4 is the structural schematic diagram for the rear cover provision for disengagement that the embodiment of the present application four provides.
Fig. 5 is the structural schematic diagram for the rear cover provision for disengagement that the embodiment of the present application five provides.
Fig. 6 is the structural schematic diagram for the rear cover provision for disengagement that the embodiment of the present application six provides.
Fig. 7 is the structural schematic diagram for the rear cover provision for disengagement that the embodiment of the present application seven provides.
Specific embodiment
Below in conjunction with the attached drawing in the application embodiment, the technical solution in the application embodiment is carried out clear
Chu is fully described by, it is clear that described embodiment is only a part of embodiment of the application, rather than whole realities
Apply mode.Based on the embodiment in the application, those of ordinary skill in the art institute under that premise of not paying creative labor
The every other embodiment obtained, shall fall in the protection scope of this application.
It is the structural representation of the electronic device in the application also referring to Fig. 1 (a), Fig. 1 (b) and Fig. 1 (c), Fig. 1 (a)
Figure.Fig. 1 (b) is the structural schematic diagram for the rear cover provision for disengagement that the embodiment of the present application one provides.Fig. 1 (c) is the embodiment of the present application
The working principle structural schematic diagram of the one rear cover provision for disengagement provided.In the present embodiment, the rear cover provision for disengagement 10 is used for
The center 20 and rear cover 30 of electronic device 1 are dismantled, including pedestal 100 and cover board 200, the pedestal 100 includes limit
Slot 100a, the limiting slot 100a are used to accommodate the electronic device 1 and are clamped the center 20 of the electronic device 1；The lid
Plate 200 is movably connected on the pedestal 100, and when the cover board 200 is covered on the pedestal 100, the cover board 200 is described
Projection on pedestal 100 is at least partly fallen into the limiting slot 100a, and the cover board 200 forms opening 200a, for inhaling
Attachment 300 passes through.
Optionally, the electronic device 1 can be any equipment for having communication and store function.Such as: tablet computer,
Mobile phone, electronic reader, remote controler, personal computer (Personal Computer, PC), laptop, mobile unit,
Web TV, wearable device etc. have the smart machine of network function.
Wherein, center 20 is generally metal material, constitutes the braced frame of the electronic device 1.The material of rear cover 30 can
Think metal, plastic cement, ceramics either glass.Rear cover 30 is also referred to as " battery cover ", carries out for the internal structure to electronic device 1
It blocks, constitutes the partial appearance face of electronic device 1, center 20 and rear cover 30 generally pass through the connection that is fastened.
Optionally, in one embodiment, the cover board 200 in a ring, forms the opening 200a of the cover board 200,
The setting of limiting slot 100a described in the opening 200a face, and the overall size of the opening 200a is greater than the wheel of the rear cover 30
Wide size, and the overall size of the opening 200a is less than the overall size of the center 20.
Wherein, overall size refers to the size of length, width and height occupied by object exterior contour.When the opening 200a face
When the limiting slot 100a is arranged, when being adsorbed using adsorption piece 300 to the rear cover 30 of electronic device 1, so that rear cover 30
Can be much smoother pass through the cover board 200, and the size design of cover board 200 and pedestal 100 can more be stepped up at this time
It gathers, helps to reduce cost.And it is further, when the limiting slot 100a described in the opening 200a face is arranged, it can make
The appearance of rear cover provision for disengagement 10 is more in line with ergonomics.Wherein, ergonomics is a multi-disciplinary cross discipline,
The key problem of research is different people in operation, machine and the triangular coordination of environment, research method and evaluation means and is related to
The purpose of the multiple fields such as psychology, physiology, medicine, anthropometry, aesthetics, design science and engineering technology, research is then
By the application of each subject knowledge, to instruct the design and transformation of work implement, working method and working environment, so that operation exists
The characteristic of several aspects such as efficiency, safe and healthy, comfortable is improved.
Wherein, adsorption piece 300 can be sucker structure, can also be that the structure of pulling force can be improved in other.Specifically grasping
During work, electronic device 1 is fixed in the limiting slot 100a of pedestal 100 using rear cover provision for disengagement 10 first, specifically
, exactly center 20 is clamped by limiting slot 100a, cover board 200 is then covered on the pedestal 100, to the center
20 form further limit and fix, and then the opening 200a that the cover board 200 is formed are passed through using adsorption piece 300, with right
The rear cover 30 of electronic device 1 is adsorbed, and the center 20 of electronic device 1 and rear cover 30 are separated.
The rear cover provision for disengagement 10 that the technical program provides, including pedestal 100 and cover board 200, the pedestal 100 include limit
Position slot 100a, the limiting slot 100a are used to accommodate the electronic device 1 and are clamped the center 20 of the electronic device 1；It is described
Cover board 200 is flexibly connected with the pedestal 100, and when the cover board 200 is covered on the pedestal 100, the cover board 200 is in institute
It states the projection on pedestal 100 at least partly to fall into the limiting slot 100a, the cover board 200 forms opening 200a, for inhaling
Attachment 300 passes through the cover board 200, to adsorb to the rear cover 30 of the electronic device 1, by the rear cover 30 from institute
It states and is separated on center 20, realize rear cover 30 from the disassembly on center 20.The technical program passes through pedestal 100 and cover board 200
The center 20 of electronic device 1 is connected and fixed, then the rear cover 30 of electronic device 1 is adsorbed by adsorption piece 300,
What be can be convenient disassembles rear cover 30 from center 20.
It is the structural representation for the rear cover provision for disengagement that the embodiment of the present application two provides also referring to Fig. 1 (a) and Fig. 2, Fig. 2
Figure.The structure of embodiment two and the structure of embodiment one are essentially identical, the difference is that, in the present embodiment, the limit
Several air holes 400 being arranged in array are offered on the bottom wall 101 of slot 100a.
Specifically, the air hole 400 runs through the pedestal 100.When the use rear cover provision for disengagement 10 fills electronics
It sets 1 rear cover 30 and when center 20 is dismantled, electronic device 1 is first contained in the limiting slot 100a, at this time the limit
It is nearly at vacuum state in slot 100a, offers several on the bottom wall 101 of the limiting slot 100a in the technical program
In the air hole 400 of array distribution, the inside of limiting slot 100a can be made to keep pressure identical with atmospheric pressure, so as to
Facilitate and takes out electronic device 1 from the limiting slot 100a.
Optionally, in one embodiment, netted foam is provided in the air hole 400, the netted foam is used
In to the rear cover provision for disengagement 10 progress proofing dust and protecting.
It is the structural representation for the rear cover provision for disengagement that the embodiment of the present application three provides also referring to Fig. 1 (a) and Fig. 3, Fig. 3
Figure.The structure of embodiment three and the structure of embodiment one are essentially identical, the difference is that, the pedestal 100 and the cover board
Shaft 500 is provided between 200, the cover board 200 is movably connected on the pedestal 100, the rear cover by the shaft 500
Provision for disengagement 10 further includes locating part 550, and the locating part 550 is used to the cover board 200 being fixed on the pedestal 100.
Optionally, in one embodiment, the shaft 500 is fixedly connected with the cover board 200, the shaft 500
It being flexibly connected with the pedestal 100, the pedestal 100 offers the second through-hole, and the shaft 500 passes through second through-hole,
And cooperate with second via clearance.Optionally, in another embodiment, the shaft 500 and the pedestal 100 are solid
Fixed connection, the shaft 500 are flexibly connected with the cover board 200, and the cover board 200 offers third through-hole, the shaft 500
Across the third through-hole, and with the third through-hole clearance fit.Wherein, clearance fit refers to gap (including minimum
Gap is equal to cooperation zero).
Optionally, the locating part 550 can be buckle structure.In one embodiment, the locating part 550 and institute
It states cover board 200 and constitutes an entirety, be formed simultaneously in same manufacturing procedure.In another embodiment, the locating part
550 constitute an entirety with the pedestal 100, are formed simultaneously in same manufacturing procedure.In yet another embodiment, described
Locating part 550 is an independent structure, and the locating part 550 is used to the cover board 200 being fixed on the pre- of the pedestal 100
If on position.
It should be understood that in other embodiments, the locating part 550 can be bolt, it can also be bolt etc..
It is the structural representation for the rear cover provision for disengagement that the embodiment of the present application four provides also referring to Fig. 1 (a) and Fig. 4, Fig. 4
Figure.The structure of example IV and the structure of embodiment one are essentially identical, the difference is that, the side wall of the limiting slot 100a
Micro-structure 600 is provided on 102, when the electronic device 1 is contained in the limiting slot 100a, the micro-structure 600 is used for
Increase the frictional force between the center 20 and the pedestal 100.
Specifically, the micro-structure 600 is in granular form, in other words, it is provided on the side wall 102 of the limiting slot 100a
Equally distributed particle, the grain structure being arranged on the side wall 102 of the limiting slot 100a is for increasing on the side wall 102
Surface roughness.Wherein, surface roughness refers to the unevenness for the smaller spacing and small peak valley that finished surface has.Its two wave
The distance between peak or two troughs (pitch of waves) very little (in 1mm or less), it belongs to microcosmos geometric shape error.Surface roughness is got over
Small, then surface is more smooth, conversely, surface roughness is bigger, then surface is more coarse.Surface roughness is usually to be added by used
Work method and other factors are formed by, such as surface when friction, the chip in process between cutter and piece surface separate
The plastic deformation of layer metal and the high-frequency vibration in process system etc..Due to the difference of processing method and workpiece material, added
The depth, density, shape and the texture that work surface is left a trace have difference.
When the electronic device 1 is contained in the limiting slot 100a, the micro-structure 600 is contacted with the center 20,
To increase the frictional force between the center 20 and the pedestal 100.When using the rear cover provision for disengagement 10 to electronics
When the rear cover 30 and center 20 of device 1 are dismantled, due to the presence of the micro-structure 600 so that center 20 and pedestal 100 it
Between fitting it is even closer, when using adsorption piece 300 rear cover 30 of electronic device 1 is adsorbed when, can it is easier will
The center 20 and rear cover 30 of electronic device 1 are separated, so that the rear cover 30 of electronic device 1 be disassembled from center 20.
It is the structural representation for the rear cover provision for disengagement that the embodiment of the present application five provides also referring to Fig. 1 (a) and Fig. 5, Fig. 5
Figure.The structure of embodiment five and the structure of embodiment one are essentially identical, the difference is that, the side wall of the limiting slot 100a
The first flexible piece 710 is provided on 102, when the electronic device 1 is contained in the limiting slot 100a, first flexible piece
710 protect for being formed to the center 20.
Optionally, first flexible piece 710 can be foam, or cloth can also be rubber, can also be
The structure of other flexible materials.First flexible piece 710 is arranged on the side wall 102 of the limiting slot 100a, when the electricity
When sub-device 1 is contained in the limiting slot 100a, the center 20 of the electronic device 1 is contacted with first flexible piece 710, institute
It states the first flexible piece 710 to be bonded with 20 flexibility of center, 710 one side of the first flexible piece can increase the center 20
Frictional force between the side wall 102, it is on the other hand, described when the electronic device 1 is contained in the limiting slot 100a
First flexible piece 710 can also form buffer protection to the center 20, avoid the center 20 due to by the limiting slot
The clamping of 100a, and be deformed.
Optionally, in a better embodiment, the cover board 200 is provided with second adjacent to the surface of the pedestal 100
Flexible piece 720, when the electronic device 1 is contained in the limiting slot 100a, second flexible piece 720 is used for in described
Frame 20 forms protection.
Optionally, second flexible piece 720 can be foam, or cloth can also be rubber, can also be
The structure of other flexible materials.The cover board 200 is arranged in adjacent to the surface of the pedestal 100 in second flexible piece 720, when
When the electronic device 1 is contained in the limiting slot 100a, second flexible piece 720 is bonded the center 20, thus to institute
It states center 20 and forms buffer protection.
It is the structural representation for the rear cover provision for disengagement that the embodiment of the present application six provides also referring to Fig. 1 (a) and Fig. 6, Fig. 6
Figure.The structure of embodiment six and the structure of embodiment one are essentially identical, the difference is that, the pedestal 100 includes opposite sets
The sub- pedestal 110 of first set and the second sub- pedestal 120, the first sub- pedestal 110 can be leaned on compared to the described second sub- pedestal 120
It is close or separate, to adjust the limiting slot 100a to the clamping dynamics of the center 20.
Specifically, in the present embodiment, the pedestal 100 includes the mutually independent first sub- pedestal 110 and the second sub- bottom
Seat 120, is provided with sliding rail, the first sub- pedestal 110 can between the first sub- pedestal 110 and the second sub- pedestal 120
It is slided by the sliding rail compared to the described second sub- pedestal 120, to adjust the described first sub- pedestal 110 compared to described second
The distance between sub- pedestal 120, and then the limiting slot 100a is adjusted to the clamping force of the center 20.
And it is further, since the described first sub- pedestal 110 can be close or remote compared to the described second sub- pedestal 120
From, therefore, the electronic device 1 of different sizes can be contained in the limiting slot 100a, thus expand it is described after
The application range of lid provision for disengagement 10 improves the promotional value of the rear cover provision for disengagement 10.
It is the structural representation for the rear cover provision for disengagement that the embodiment of the present application seven provides also referring to Fig. 1 (a) and Fig. 7, Fig. 7
Figure.The structure of embodiment seven and the structure of any of the above-described embodiment are essentially identical, the difference is that, the rear cover provision for disengagement
10 further include levelling device 800, and when the electronic device 1 is contained in the limiting slot 100a, the levelling device 800 is used for
Adjust the tilt angle between the rear cover 30 and horizontal plane.
Wherein, levelling device 800 can be level meter.Level meter is a kind of common measurer for measuring low-angle.In machinery
In industry and instrument manufacture, for measuring the flatness and straight line at the inclination angle relative to horizontal position, lathe class equipment guide rail
Degree, the horizontal position of equipment installation and upright position etc..It can be divided by the shape difference of level meter: Universal level-metre, cylinder water
Level, integrated water level, mini level meter, camera level meter, frame level, ruler formula level meter；By the fixation of spirit level
Mode can be divided into again: adjustable water level and can not mode level meter.
In a better embodiment, when the electronic device 1 is contained in the limiting slot 100a, the levelling device
800 for adjusting the tilt angle between the rear cover 30 and horizontal plane.When the rear cover 30 is 0 compared to the angle of horizontal plane
When, when the adsorption piece 300 is with 30 face of rear cover, helps avoid rear cover 30 and the case where unbalance stress occur, thus
Uniform absorption dynamics can be provided rear cover 30, help to disassemble rear cover 30 from center 20.
Specifically, in use, first the rear cover provision for disengagement 10 is leveled using levelling device 800, when
When electronic device 1 is contained in the limiting slot 100a, the levelling device 800 is for adjusting between the rear cover 30 and horizontal plane
Tilt angle help so that being more uniformly stressed for rear cover 30 so that rear cover 30 is located in same level, so as to will after
Lid 30 is smoothly disassembled from center 20.
The rear cover provision for disengagement 10 that the technical program provides, including pedestal 100 and cover board 200, the pedestal 100 include limit
Position slot 100a, the limiting slot 100a are used to accommodate the electronic device 1 and are clamped the center 20 of the electronic device 1；It is described
Cover board 200 is flexibly connected with the pedestal 100, and when the cover board 200 is covered on the pedestal 100, the cover board 200 is in institute
It states the projection on pedestal 100 at least partly to fall into the limiting slot 100a, the cover board 200 forms opening 200a, for inhaling
Attachment 300 passes through the cover board 200, to adsorb to the rear cover 30 of the electronic device 1, by the rear cover 30 from institute
It states and is separated on center 20, realize rear cover 30 from the disassembly on center 20.The technical program passes through pedestal 100 and cover board 200
The center 20 of electronic device 1 is connected and fixed, then the rear cover 30 of electronic device 1 is adsorbed by adsorption piece 300,
What be can be convenient disassembles rear cover 30 from center 20.
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of rear cover provision for disengagement, for electronic device center and rear cover dismantle, which is characterized in that the rear cover
Provision for disengagement includes:
Pedestal, the pedestal include limiting slot, and the limiting slot is for accommodating the electronic device and being clamped the electronic device
Center；
Cover board, the cover board are movably connected on the pedestal, and when the cover plate lid is together in the pedestal, the cover board is described
Projection on pedestal is at least partly fallen into the limiting slot, and the cover board forms opening, so that adsorption piece passes through.
2. rear cover provision for disengagement as described in claim 1, which is characterized in that the overall size of the opening is greater than the rear cover
Overall size, and the overall size of the opening be less than the center overall size.
3. rear cover provision for disengagement as described in claim 1, which is characterized in that the setting of limiting slot described in the opening face.
4. rear cover provision for disengagement as described in claim 1, which is characterized in that offer several on the bottom wall of the limiting slot
The air hole being arranged in array.
5. rear cover provision for disengagement as described in claim 1, which is characterized in that be provided with and turn between the pedestal and the cover board
Axis, the cover board are movably connected on the pedestal by the shaft, and the rear cover provision for disengagement further includes locating part, the limit
Position part is used to the cover board being fixed on the pedestal.
6. rear cover provision for disengagement as described in claim 1, which is characterized in that be provided with micro- knot on the side wall of the limiting slot
Structure, when the electronic device is contained in the limiting slot, the micro-structure is for increasing between the center and the pedestal
Frictional force.
7. rear cover provision for disengagement as described in claim 1, which is characterized in that it is soft to be provided with first on the side wall of the limiting slot
Property part, when the electronic device is contained in the limiting slot, first flexible piece be used for the center formed protect.
8. rear cover provision for disengagement as described in claim 1, which is characterized in that the cover board is arranged adjacent to the surface of the pedestal
There is the second flexible piece, when the electronic device is contained in the limiting slot, second flexible piece is used for the center shape
At protection.
9. rear cover provision for disengagement as described in claim 1, which is characterized in that the pedestal includes the first sub- bottom being oppositely arranged
Seat and the second sub- pedestal, the first sub- pedestal can be close or separate compared to the described second sub- pedestal, described in adjusting
Clamping dynamics of the limiting slot to the center.
10. such as the described in any item rear cover provisions for disengagement of claim 1-9, which is characterized in that the rear cover provision for disengagement is also wrapped
Levelling device is included, when the electronic device is contained in the limiting slot, the levelling device is for adjusting the rear cover and water
Tilt angle between plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214106.1U CN208645224U (en) | 2018-07-27 | 2018-07-27 | Rear cover provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214106.1U CN208645224U (en) | 2018-07-27 | 2018-07-27 | Rear cover provision for disengagement |
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| Publication Number | Publication Date |
|---|---|
| CN208645224U true CN208645224U (en) | 2019-03-26 |
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ID=65786901
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214106.1U Active CN208645224U (en) | 2018-07-27 | 2018-07-27 | Rear cover provision for disengagement |
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| CN (1) | CN208645224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140057A (en) * | 2019-06-28 | 2020-12-29 | 北京小米移动软件有限公司 | Disassembling jig |
| CN113070740A (en) * | 2021-04-07 | 2021-07-06 | 昆明弘固机械制造有限公司 | Efficient machining method and negative pressure clamp for thin-wall aluminum oxide ceramic structural part |
-
2018
- 2018-07-27 CN CN201821214106.1U patent/CN208645224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140057A (en) * | 2019-06-28 | 2020-12-29 | 北京小米移动软件有限公司 | Disassembling jig |
| CN113070740A (en) * | 2021-04-07 | 2021-07-06 | 昆明弘固机械制造有限公司 | Efficient machining method and negative pressure clamp for thin-wall aluminum oxide ceramic structural part |
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