CN109270989A - A kind of attachment device and electronic equipment - Google Patents
A kind of attachment device and electronic equipment Download PDFInfo
- Publication number
- CN109270989A CN109270989A CN201811155979.4A CN201811155979A CN109270989A CN 109270989 A CN109270989 A CN 109270989A CN 201811155979 A CN201811155979 A CN 201811155979A CN 109270989 A CN109270989 A CN 109270989A
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- gap
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1679—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for locking or maintaining the movable parts of the enclosure in a fixed position, e.g. latching mechanism at the edge of the display in a laptop or for the screen protective cover of a PDA
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The embodiment of the present application discloses a kind of attachment device and electronic equipment, wherein the attachment device includes: the first connector, for connecting the first noumenon；Second connector, for connecting the second ontology；Shaft, it is connect with first connector and second connector, after the external force by the condition that meets, by rotating the state for being in the first noumenon and second physical efficiency with the first angle or the second angle, wherein, the first condition of external force needed for rotating from first angle to second angle is different from the required second condition of external force is rotated from second angle to first angle.
Description
Technical field
This application involves electronic technology field, a kind of attachment device and electronic equipment are related to, but are not limited to.
Background technique
Currently, portable electronic device, such as laptop increasingly tend to light and thin type, the integrated level of hardware is increasingly
Height makes system end weight more and more lighter, so that the weight at liquid crystal display (Liquid Crystal Display, LCD) end
Amount is close with system weight.If this, which causes user not have to a hand when opening notebook, pushes down system end, often lead
Cause can not open the display screen of laptop, make troubles to user.
Summary of the invention
In view of this, the embodiment of the present application provides a kind of attachment device and electricity to solve problems of the prior art
Sub- equipment rotates the first noumenon or the second ontology when enabling to using attachment device connection the first noumenon and the second ontology
The external force of Shi Suoxu is different, and then realizes that safety easily opens and closes the first noumenon and the second ontology.
The technical solution of the embodiment of the present application is achieved in that
On the one hand, the embodiment of the present application provides a kind of attachment device, comprising:
First connector, for connecting the first noumenon；
Second connector, for connecting the second ontology；
Shaft is connect with first connector and second connector, after the external force by the condition that meets, is led to
Crossing rotation makes the first noumenon and second physical efficiency be in the state with the first angle or the second angle, wherein from
The first condition of external force needed for first angle is rotated to second angle is pressed from both sides with from second angle to described first
The second condition of external force needed for angle rotates is different.
On the other hand, the embodiment of the present application provides a kind of electronic equipment again, and the electronic equipment includes at least, first
Attachment device described in body, the second ontology being connect with the first noumenon and the application other embodiments.
The embodiment of the present application provides a kind of attachment device and electronic equipment, wherein the attachment device includes: the first connection
Part, for connecting the first noumenon；Second connector, for connecting the second ontology；Shaft, with first connector and described
The connection of two connectors makes the first noumenon and second physical efficiency by rotation after the external force by the condition that meets
In the state with the first angle or the second angle, wherein from first angle to outside needed for second angle rotation
The first condition of power is different from the required second condition of external force is rotated from second angle to first angle；In this way, energy
It is enough so that connecting the first noumenon and the second ontology using the attachment device when, rotate required outer when the first noumenon or the second ontology
Power is different, and then realizes that safety easily opens and closes the first noumenon and the second ontology.
Detailed description of the invention
Fig. 1 a is the right view of attachment device in the related technology；
When Fig. 1 b is that the first noumenon is fastened on the second ontology in the related technology, the top view of the attachment device；
Fig. 2 is a kind of composed structure schematic diagram of attachment device of the embodiment of the present application；
Fig. 3 is the composed structure schematic diagram of another attachment device of the embodiment of the present application；
Fig. 4 is the composed structure schematic diagram of the embodiment of the present application electronic equipment；
Fig. 5 is the composed structure schematic diagram of the embodiment of the present application information processing unit.
Specific embodiment
The technical solution of the application is further elaborated in the following with reference to the drawings and specific embodiments.
The embodiment of the present application in order to better understand is first illustrated common attachment device in the related technology.
Fig. 1 a is the right view of attachment device in the related technology, and as shown in Figure 1a, the attachment device includes: the first connection
Part 101, torsion gear piece 102, axle center 103 and the second connector 104, in which:
First connector 101 connects the first noumenon of electronic equipment, namely the connection end LCD；
Torsion gear piece 102 is fixedly connected with the first connector 101；
Axle center 103 is rotation benchmark, and torsion gear piece 102 is rotated around axle center 103；
Second connector 104 connects the second ontology of electronic equipment, namely the system end of connection electronic equipment, axle center 103
It is to be fixedly connected with the second connector, when the rotation of the end LCD, torsion gear piece 102 makes rotating motion around axle center 103.Due to turning round
The interference in power gear piece and axle center 103 generates torsion.
It can be seen that from Fig. 1 a when the angle between the first noumenon of electronic equipment and the second ontology is 0 degree, torsion tooth
The line at the center at the midpoint and axle center of the opening portion of piece 102 is parallel with the plane where the first noumenon, that is to say, that
The aperture position of torsion gear piece 102 is consistent in middle, the aid power that the two sides that are open give axle center, therefore in the first noumenon
Required external force is identical to angle between the second ontology when either increasing or reducing namely the first connector rotates forward instead
The torsion turned is consistent.
When Fig. 1 b is that the first noumenon is fastened on the second ontology in the related technology, the top view of the attachment device, such as Fig. 1 b
Shown, the torsion gear piece 102, which is an entirety, to be made in the way of iron plate edge rolling, needs carrying out iron plate volume
The reserved opening of bowlder, but when making torsion gear piece in the way of iron plate edge rolling, shape is not easily controlled, if system
The shape made cannot match with axle center will affect aid power.
The present embodiment provides a kind of attachment device, which can be applied to electronic equipment, and Fig. 2 is the embodiment of the present application
A kind of composed structure schematic diagram of attachment device, as shown in Fig. 2, the attachment device includes:
First connector 201, for connecting the first noumenon；
Second connector 202, for connecting the second ontology；
Shaft 203 is connect, for the external force by the condition that meets with first connector and second connector
Afterwards, by rotating the state for being in the first noumenon and second physical efficiency with the first angle or the second angle,
In, the first condition of external force needed for being rotated from first angle to second angle with from second angle to described the
The second condition of external force needed for one angle rotates is different.
Fig. 3 is the another composed structure schematic diagram of the embodiment of the present application attachment device, as shown in figure 3, the attachment device
Shaft 203 include:
First assembly 2031, wherein the first end of the first assembly is connect with the first connector, the first assembly
Second end has accommodation space 2032；
Second component 2033, wherein the first end of second component is connect with the second connector, second component
Second end has rotation benchmark 2034, and accommodation space coats the rotation benchmark, and size matches；
It is rotated from first angle to second angle, the resistance of the accommodation space and the rotation benchmark is institute
State first condition；It is rotated from second angle to first angle, the resistance of the accommodation space and the rotation benchmark
For the second condition.
In the embodiment of the present application, from first angle to second angle rotate needed for external force first condition with
The second condition difference of external force needed for rotating from second angle to first angle is: assuming that the first angle is less than the
Two angles, when rotating from first angle to second angle, required external force is greater than the first dynamics threshold value, when from described
When second angle is rotated to first angle, required external force is greater than the second dynamics threshold value, and the first dynamics threshold value is less than the second power
Spend threshold value, that is to say, that the external force that the angle between the first noumenon and the second ontology needs when being gradually increased is less than first
The external force that angle between body and the second ontology needs when being gradually reduced.
Attachment device provided by the embodiments of the present application includes: the first connector, for connecting the first noumenon；Second connection
Part, for connecting the second ontology；Shaft is connect, for being met item with first connector and second connector
After the external force of part, it is in the first noumenon and second physical efficiency with the first angle or the second angle by rotating
State, wherein the first condition of external force needed for being rotated from first angle to second angle with from second angle
The second condition of external force needed for rotating to first angle is different；It so, it is possible so that using attachment device connection first
When ontology and the second ontology, it is different to rotate external force required when the first noumenon or the second ontology, and then realizes that safety is easily opened
Close the first noumenon and the second ontology.
Based on embodiment above-mentioned, the embodiment of the present application provides a kind of attachment device again, and Fig. 4 is the embodiment of the present application connection
The composed structure schematic diagram of device, as shown in figure 4, the attachment device includes:
First connector 201, for connecting the first noumenon；
Second connector 202, for connecting the second ontology；
Shaft 203 is connect with first connector and second connector, and the shaft further comprises: first
Component 2031, wherein the first end of the first assembly is connect with the first connector, and the second end of the first assembly, which has, to be held
Receive space 2032；
Second component 2033, wherein the first end of second component is connect with the second connector, second component
Second end has rotation benchmark 2034, and accommodation space coats the rotation benchmark, and the size of the accommodation space is less than rotation base
Quasi- size, and the difference of the size of the size and accommodation space of the rotation benchmark is less than first threshold.
As shown in figure 4, the accommodation space 2032 has the gap 2035, when between the first noumenon and second ontology
0 degree of angle when, gap 2035 is in reference line hereinafter, in this way, wherein the reference line by it is described rotation benchmark axle center,
And it is parallel with the first noumenon, in this way, due to gap 2035 in reference line hereinafter, there is no flushing with reference line, and the
Some angle between the line and the reference line at the center of the accommodation space is less than 90 degree, wherein described first point
For the intersection point in the gap and the accommodation space edge.Therefore, when the first noumenon is rotated around the shaft and from described
When first angle is rotated to second angle, since the arm of lower section is weaker, the width in the gap is caused to become larger, so that
The accommodation space becomes smaller to the aid power of rotation benchmark, and rotating required external force can also become smaller.Similarly, when the first
When body is rotated around the shaft and rotated from second angle to first angle, the width in the gap becomes smaller.
First width in gap when being the first angle of the angle between the first noumenon and second ontology is small
Second width in gap when being the second angle of the angle between the first noumenon and second ontology.In other realities
It applies in example, when the angle between the first noumenon and second ontology turns to the second angle by the first angle, second
Width is greater than the first width, if but the angle between the first noumenon and the second ontology when remaining the second angle, the gap
Width can also slowly restore to original width, at this point, when angle between the first noumenon and the second ontology is by the second angle
When turning to the first angle, upper side arm is strong to will not influence opening, and gap keeps original width, and aid power is constant.Wherein, initially
The width in gap at 0 degree of angle holding of the width between the first noumenon and the second ontology.
When the angle between the first noumenon and second ontology is 0 degree, the width in the gap is less than second
Threshold value, that is to say, that the original width in the gap cannot be too big, if the original width in gap is too big, is easy to cause and adds
Holding force is inadequate, so that cannot remain fixed at a certain angle between the first noumenon and the second ontology.
Fig. 5 is the top view of the embodiment of the present application attachment device, as shown in figure 5, first connector includes N number of gear piece
501, circular hole and the gap are provided on N number of gear piece, and N number of circular hole forms the accommodation space, N number of gear piece
On gap alignment, in this way, it is empty to form a receiving with cylinder shape by multiple thin gear pieces successively by being combined
Between, compared to the mode of iron plate edge rolling in the related technology, it is easier to internal via shape is controlled, so that accommodation space and rotation base
Quasi- perfect matching keeps stable aid power and smooth rotation.
Based on embodiment above-mentioned, the embodiment of the present application provides a kind of electronic equipment, and the electronic equipment includes at least: the
The attachment device that one ontology, the second ontology connecting with the first noumenon and the application other embodiments provide, in which:
The first noumenon is rotatablely connected with second ontology by the attachment device；
The first noumenon includes display device, and the first face of the first noumenon is arranged in the display device, wherein
First face be when the first noumenon is fastened on second ontology with the one side of second body contacts.
In other embodiments, the attachment device includes:
First connector, for connecting the first noumenon of the electronic equipment；
Second connector, for connecting the second ontology of the electronic equipment；
Shaft is connect with first connector and second connector, after the external force by the condition that meets, is led to
Crossing rotation makes the first noumenon and second physical efficiency be in the state with the first angle or the second angle, wherein from
The first condition of external force needed for first angle is rotated to second angle is pressed from both sides with from second angle to described first
The second condition of external force needed for angle rotates is different.
In other embodiments, the shaft includes:
First assembly, wherein the first end of the first assembly is connect with the first connector, and the second of the first assembly
End has accommodation space；
Second component, wherein the first end of second component is connect with the second connector, and the second of second component
End has rotation benchmark, and accommodation space coats the rotation benchmark, and size matches；
It is rotated from first angle to second angle, the resistance of the accommodation space and the rotation benchmark is institute
State first condition；It is rotated from second angle to first angle, the resistance of the accommodation space and the rotation benchmark
For the second condition.
In other embodiments, the accommodation space has the gap, when between the first noumenon and second ontology
At 0 degree of angle, gap is below reference line, wherein the reference line is by the axle center of the rotation benchmark, and with described first
Ontology is parallel, and the first angle is less than second condition external force less than the second angle, first condition external force.
Here, since the first angle is less than the second angle, then when being rotated from the first angle to the second angle, the first noumenon
Angle between the second ontology is increasing, it is also assumed that being that will fasten what the first noumenon on the second ontology was opened
Process；And when being rotated from the second angle to the first angle, the angle between the first noumenon and the second ontology be it is original smaller,
May be considered the process open the first noumenon fastened on the second ontology.Since first condition external force is less than second condition
External force, namely required external force is less than and fastens to the first noumenon on the second ontology when by the first noumenon and the separation of the second ontology
The external force of Shi Suoxu can not only make the more convenient labour-saving of user separate the first noumenon and the second ontology, and can also
The problem of if required external force is small when avoiding fastening, and is easily damaged display screen.
In other embodiments, when the first noumenon is rotated around the shaft and from first angle to described second
When angle rotates, the width in the gap becomes larger；
It is described when the first noumenon is rotated around the shaft and is rotated from second angle to first angle
The width in gap becomes smaller.
In other embodiments, the seam when angle between the first noumenon and second ontology is the first angle
First width of gap is less than the of gap when angle between the first noumenon and second ontology is the second angle
Two width.
In other embodiments, the size of the accommodation space is less than the size of rotation benchmark, and the rotation benchmark
The difference of the size of size and the accommodation space is less than first threshold.
In other embodiments, when the angle between the first noumenon and second ontology is 0 degree, the gap
Width be less than second threshold, the angle between the line and the reference line at the center of first point and the accommodation space is less than
90 degree, wherein the described first point intersection point for the gap and the accommodation space edge.
In other embodiments, first connector includes N number of gear piece, is provided with circular hole and institute on N number of gear piece
Gap is stated, N number of circular hole forms the accommodation space, the gap alignment on N number of gear piece.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment
A particular feature, structure, or characteristic includes at least one embodiment of the application.Therefore, occur everywhere in the whole instruction
" in one embodiment " or " in one embodiment " not necessarily refer to identical embodiment.In addition, these specific features, knot
Structure or characteristic can combine in any suitable manner in one or more embodiments.It should be understood that in the various implementations of the application
In example, magnitude of the sequence numbers of the above procedures are not meant that the order of the execution order, and the execution sequence of each process should be with its function
It can be determined with internal logic, the implementation process without coping with the embodiment of the present application constitutes any restriction.Above-mentioned the embodiment of the present application
Serial number is for illustration only, does not represent the advantages or disadvantages of the embodiments.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it
Its mode is realized.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, such as: multiple units or components can combine, or
It is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each composition portion
Mutual coupling or direct-coupling or communication connection is divided to can be through some interfaces, the INDIRECT COUPLING of equipment or unit
Or communication connection, it can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit
The component shown can be or may not be physical unit；Both it can be located in one place, and may be distributed over multiple network lists
In member；Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, each functional unit in each embodiment of the application can be fully integrated in one processing unit, it can also
To be each unit individually as a unit, can also be integrated in one unit with two or more units；It is above-mentioned
Integrated unit both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.
Claims (10)
1. a kind of attachment device, comprising:
First connector, for connecting the first noumenon；
Second connector, for connecting the second ontology；
Shaft is connect with first connector and second connector, after the external force by the condition that meets, by turning
It is dynamic that the first noumenon and second physical efficiency is made to be in the state with the first angle or the second angle, wherein from described
The first condition of external force needed for first angle is rotated to second angle turns with from second angle to first angle
The second condition of external force needed for dynamic is different.
2. attachment device according to claim 1, the shaft include:
First assembly, wherein the first end of the first assembly is connect with the first connector, the second end tool of the first assembly
There is accommodation space；
Second component, wherein the first end of second component is connect with the second connector, the second end tool of second component
There is rotation benchmark, accommodation space coats the rotation benchmark, and size matches；
It is rotated from first angle to second angle, the resistance of the accommodation space and the rotation benchmark is described the
One condition；It is rotated from second angle to first angle, the resistance of the accommodation space and the rotation benchmark is institute
State second condition.
3. attachment device according to claim 2, the accommodation space is had the gap, when the first noumenon and described
At 0 degree of the angle between two ontologies, gap is below reference line, wherein and the reference line passes through the axle center of the rotation benchmark,
And it is parallel with the first noumenon, the first angle is less than second condition external force less than the second angle, first condition external force.
4. attachment device according to claim 3, when the first noumenon is rotated around the shaft and is pressed from both sides from described first
When angular second angle rotation, the width in the gap becomes larger；
When the first noumenon is rotated around the shaft and is rotated from second angle to first angle, the gap
Width become smaller.
5. attachment device according to claim 4, the angle between the first noumenon and second ontology is
The angle that first width in the gap is less than between the first noumenon and second ontology when one angle is the second angle
Second width in the gap Shi Suoshu.
6. device according to claim 2, the size of the accommodation space is less than the size of rotation benchmark, and described turn
The difference of the size of the size and accommodation space of dynamic benchmark is less than first threshold.
7. according to the described in any item attachment devices of claim 3 to 5, when between the first noumenon and second ontology
When angle is 0 degree, the width in the gap is less than second threshold, first point with the line at the center of the accommodation space with it is described
Angle between reference line is less than 90 degree, wherein the described first point intersection point for the gap and the accommodation space edge.
8. first connector includes N number of gear piece, described N number of according to the described in any item attachment devices of claim 3 to 5
Circular hole and the gap are provided on gear piece, N number of circular hole forms the accommodation space, the gap pair on N number of gear piece
Together.
9. a kind of electronic equipment, the electronic equipment is included at least, the first noumenon, the second ontology connecting with the first noumenon
With attachment device described in any item of the claim 1 to 8.
10. electronic equipment according to claim 9, the first noumenon includes display device, and the display device is set
It sets in the first face of the first noumenon, wherein when first face is that the first noumenon is fastened on second ontology
With the one side of second body contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155979.4A CN109270989B (en) | 2018-09-30 | 2018-09-30 | Connecting device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155979.4A CN109270989B (en) | 2018-09-30 | 2018-09-30 | Connecting device and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109270989A true CN109270989A (en) | 2019-01-25 |
| CN109270989B CN109270989B (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811155979.4A Active CN109270989B (en) | 2018-09-30 | 2018-09-30 | Connecting device and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140048393A1 (en) * | 2012-08-15 | 2014-02-20 | Wistron Corporation | Switch mechanism for activating a switch while a display module pivots relative to a host module and portable electronic device therewith |
| CN105334944A (en) * | 2014-08-12 | 2016-02-17 | 联想(北京)有限公司 | Electronic equipment and connection device |
| US20160060931A1 (en) * | 2014-09-03 | 2016-03-03 | Lenovo (Beijing) Co., Ltd. | Electronic Device And Connection Apparatus |
| CN105736559A (en) * | 2014-12-10 | 2016-07-06 | 宏碁股份有限公司 | Pivoting module and electronic device |
| CN104951006A (en) * | 2015-06-10 | 2015-09-30 | 联想(北京)有限公司 | Electronic equipment |
| CN106886251A (en) * | 2017-01-16 | 2017-06-23 | 联想(北京)有限公司 | A kind of attachment means and electronic equipment |
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| Publication number | Publication date |
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| CN109270989B (en) | 2021-01-15 |
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