CN207743095U - A kind of detection device and the portable electronic device with the detection device - Google Patents
A kind of detection device and the portable electronic device with the detection device Download PDFInfo
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- CN207743095U CN207743095U CN201721223729.0U CN201721223729U CN207743095U CN 207743095 U CN207743095 U CN 207743095U CN 201721223729 U CN201721223729 U CN 201721223729U CN 207743095 U CN207743095 U CN 207743095U
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Abstract
The utility model provides a kind of detection device and the portable electronic device with the detection device,Its detection device includes circuit board,Elastic switch part,Detected member and detection module,The circuit board is equipped with through-hole,The two opposite sides of the through-hole are respectively arranged with the first conductive bit and the second conductive bit,The elastic switch part includes electrically conducting contact,Make elastic switch part that elastic deformation or elastic switch part elastic reset occur by detected member,And then determine whether the both ends of electrically conducting contact are in contact with the first conductive bit and the second conductive bit simultaneously,To realize or disconnect the conductive communication between the first conductive bit and the second conductive bit,The detection module and circuit board be electrically connected with detect between the first conductive bit and the second conductive bit whether conductive communication,Electric energy loss can be effectively reduced using the detection device,And the portable electronic device with the detection device,The electric energy loss of portable electronic device can effectively be reduced,Improve its normal use time.
Description
Technical field
The utility model is related to electronics field, more particularly to a kind of detection device and with the portable of the detection device
Formula electronic equipment.
Background technology
In the modernization information-intensive society of data communication system high development, portable electronic device is widely used in respectively
In a field, such as mobile phone, laptop etc., the maintenance of portable electronic device is also important in its design and manufacture
Link, but unconventional maintenance suffers damage with the important mechanism that may result in electronic equipment of uncapping, therefore, for preventing electricity
The detection device that sub- equipment is uncapped by unconventional maintenance is the important safety mechanism of electronic equipment, is detected in detection device
Corresponding operating is executed to electronic equipment to have the function that protect electronic equipment, in addition, the detection of this type after uncapped state
Device cannot be only used in detection of uncapping, and whether the certain important spare parts that can be used for detection electronic equipment are detached from and set
It is standby, in order to carry out corresponding operating control to equipment in time.
At present the detection device of electronic equipment be all in electronic equipment normal use be in connected state, continuous drain with
The state of equipment is detected, disconnects and being electrically connected in the moment that lid or other important spare parts fall off, it is corresponding in equipment
Detection module executes corresponding operating after detecting the power-off signal to electronic equipment, in this way during the use of equipment, detection
The continuous drain of device causes the waste of electric energy, reduces the ideal usage time of equipment.
Utility model content
Technical problem underlying to be solved in the utility model is to provide a kind of detection device reducing waste of energy, in addition
The utility model additionally provides a kind of portable electronic device with the device.
In order to solve the above technical problems, the utility model provides a kind of detection device, the detection device includes：Electricity
Road plate, the circuit board are equipped with through-hole, and the two opposite sides of the through-hole are respectively arranged with the first conductive bit and the second conductive bit；
Elastic switch part, the elastic switch part includes electrically conducting contact, is forced by the elastic reset of the elastic switch part described
The both ends of electrically conducting contact are connected with first conductive bit and second conductive bit respectively, to realize that described first leads
Conductive communication between current potential and the second conductive bit；Detected member, the detected member abut connection with the elastic switch part,
So that elastic deformation occurs for the elastic switch part, so that being led with described first when the both ends difference of the electrically conducting contact
Current potential and second conductive bit are in contact connection, to disconnect the conduction between first conductive bit and the second conductive bit even
It is logical；Detection module, the detection module are electrically connected with the circuit board, for detecting first conductive bit and second
Between conductive bit whether conductive communication.
Optionally, the elastic switch part is electroconductive elastic sheet, and the both ends of the electroconductive elastic sheet are respectively to be fixedly connected on institute
It states the fixing end of the first conductive bit and can movable movable end, the fixing end and the movable end be freely the conductive contact
Portion, the elastic reset of the electroconductive elastic sheet force the movable end to be in contact with second conductive bit and connect；It is described tested
Survey part passes through the through-hole abutting electroconductive elastic sheet that the electroconductive elastic sheet is made to send out elastic deformation by a bar structure, in turn
The movable end of the electroconductive elastic sheet is set to be detached with second conductive bit.
Optionally, the detection device further includes holder, and the elastic switch part includes the first spring and conduct piece, described
The both ends of first spring are fastenedly connected with the holder and the conduct piece respectively, and the both ends of the conduct piece are respectively with described
One conductive bit and the second conductive bit are correspondingly arranged, the elastic reset of first spring force the both ends of the conduct piece respectively with
First conductive bit and second conductive bit are in contact connection；The detected member is passed through described by a bar structure
Through-hole, which abuts the conduct piece, makes first spring that elastic deformation occur by compression, and then makes the both ends point of the conduct piece
It is not detached with first conductive bit and second conductive bit.
Optionally, the elastic switch part includes second spring, connecting rod and conducting rod, and one end of the connecting rod passes through institute
It states through-hole to be fastenedly connected with the conducting rod, forms T-type structure, the both ends of the conducting rod and first conductive bit and second
Conductive bit is correspondingly arranged, and the second spring is sheathed on the connecting rod, and the both ends of the second spring be separately connected it is described
The one end of circuit board and the connecting rod far from the conducting rod, the elastic reset of the second spring force the two of the conducting rod
End is in contact and connect with first conductive bit and second conductive bit respectively；It is remote that the detected member abuts the connecting rod
One end from the conducting rod makes the second spring that elastic deformation occur by compression, and then makes the both ends point of the conducting rod
It is not detached with first conductive bit and second conductive bit.
In addition, the utility model additionally provides a kind of portable electronic device, include the detection device of any description above
And a control module, the control module are installed in the electronic equipment and are electrically connected with the detection module,
Running for controlling the portable electronic device according to the testing result of the detection module.
Optionally, further include a memory module, the memory module is electrically connected with the control module, for
Under the control of the control module, according to the testing result of the detection module to the system data of the portable electronic device
Carry out storage control.
Optionally, further include a switching on and shutting down module, the switching on and shutting down module is electrically connected with the control module, is used
Under the control in the control module, the portable electronic device is opened according to the testing result of the detection module
Shutdown control.
Optionally, further include a warning interface module, the warning interface module is electrically connected with the control module
It connects, is used under the control of the control module, according to the testing result of the detection module to the portable electronic device
Carry out information warning presentation.
Optionally, the portable electronic device is smartwatch, mobile phone, laptop or tablet computer.
Detection device provided by the utility model and portable electronic device with the detection device, detection device packet
Circuit board, elastic switch part, detected member and detection module are included, which is equipped with through-hole, the two opposite sides point of the through-hole
It is not provided with the first conductive bit and the second conductive bit, which includes electrically conducting contact, under normal operating condition, the quilt
Detection piece abuts connection with the elastic switch part so that and elastic deformation occurs for elastic switch part, so that electrically conducting contact
Be in contact and connect with the first conductive bit and the second conductive bit when the difference of both ends, with disconnect the first conductive bit and the second conductive bit it
Between conductive communication will not cause the consumption of electric energy at this point, due to there is no circuit connection in detection device on circuit board；And
When the detected member is located away from the elastic switch part, which forces the both ends point of the electrically conducting contact
It is not connected with the first conductive bit and the second conductive bit, to realize the conductive communication between the first conductive bit and the second conductive bit
It at this point, the circuit in detection device on circuit board is connected just now, can just start detection, into detecting state and start consumption electricity
Energy；Thus, which can effectively reduce electric energy loss.Therefore, the portable electronic device with the detection device is used
The testing result of the detection device controls the running of itself, can effectively reduce the electric energy loss of portable electronic device, improves
The normal use time of the portable electronic device.
Description of the drawings
Attached drawing is to be used to provide a further understanding of the present invention, an and part for constitution instruction, and following
Specific implementation mode be used to explain the utility model together, but should not constitute the limitation of the utility model, in the accompanying drawings：
Fig. 1 is the structural schematic diagram under one detection device normal operating condition of the utility model embodiment；
Fig. 2 is that one detection device of the utility model embodiment enters the structural schematic diagram under detecting state；
Fig. 3 is the structural schematic diagram under two detection device normal operating condition of the utility model embodiment；
Fig. 4 is that two detection device of the utility model embodiment enters the structural schematic diagram under detecting state；
Fig. 5 is the structural schematic diagram under three detection device normal operating condition of the utility model embodiment；
Fig. 6 is the structure diagram of four portable electronic device of the utility model embodiment.
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific implementation mode is only used for describing and explaining the present invention, and is not meant to limit the utility model.
Embodiment one
As shown in Figure 1 and Figure 2, the utility model provides a kind of detection device 100, which includes circuit
Plate 110, elastic switch part, detected member 130 and detection module, the circuit board 110 be equipped with through-hole 111, the two of the through-hole 111
Opposite side is respectively arranged with the first conductive bit 112 and the second conductive bit 113；The elastic switch part includes electrically conducting contact, is passed through
The elastic reset of elastic switch part forces the both ends of electrically conducting contact to be connect respectively with the first conductive bit 112 and the second conductive bit 113
Touch connection, to realize the conductive communication between the first conductive bit 112 and the second conductive bit 113, detected member, detected member with
Elastic switch part abuts connection so that elastic deformation occurs for elastic switch part, so that when the both ends difference of electrically conducting contact
It is in contact and connect with the first conductive bit and the second conductive bit, to disconnect the conduction between the first conductive bit and the second conductive bit even
It is logical；Specifically, the elastic switch part is electroconductive elastic sheet 120, one end of the electroconductive elastic sheet 120 is fixed with the first conductive bit 112 to be connected
It connects, the both ends of the wherein electroconductive elastic sheet 120 are electrically conducting contact, and the both ends of the electroconductive elastic sheet 120 are respectively to be fixedly connected
In the first conductive bit 112 fixing end 121 and can free movable movable end 122, the fixing end 121 and the movable end
122 be the electrically conducting contact, and the elastic reset of electroconductive elastic sheet 120 forces the movable end 122 and the second conduction of electroconductive elastic sheet 120
Position 113 is in contact connection；Make conduction when detected member 130 passes through through-hole 111 to abut electroconductive elastic sheet 120 by a bar structure
Elastic deformation occurs for shrapnel 120, and the movable end of the electroconductive elastic sheet 120 is detached with the second conductive bit 113；The detection module and circuit
Plate is electrically connected, for detect between the first conductive bit and the second conductive bit whether conductive communication.
The present embodiment one is under normal operating condition, as shown in Figure 1, the detected member 130 is supported with the electroconductive elastic sheet 120
It connects in succession so that elastic deformation occurs for electroconductive elastic sheet 120, so that being led with first when the both ends difference of the electroconductive elastic sheet 120
Current potential 112 and the second conductive bit 113 are in contact connection, to disconnect between the first conductive bit 112 and the second conductive bit 113
Conductive communication will not cause the consumption of electric energy at this point, due to not having circuit connection in detection device on circuit board 110；And at this
When detected member is located away from the electroconductive elastic sheet 120, as shown in Fig. 2, 120 elastic reset of electroconductive elastic sheet, forces the electroconductive elastic sheet
120 movable end 122 is in contact with the second conductive bit 113 and connect, realize the first conductive bit 112 and the second conductive bit 113 it
Between conductive communication, at this point, the circuit in detection device 100 on circuit board 110 is connected just now, which starts inspection
It surveys, into detecting state and starts to consume electric energy；Thus, which can effectively reduce electric energy loss.
Embodiment two
As shown in Figure 3, Figure 4, it is second of embodiment of detection device provided by the utility model, the detection device 200
Including circuit board 210, elastic switch part 220, detected member 230 and detection module, the difference is that the detection device 200
Further include holder 240, which includes the first spring 221 and conduct piece 222, the both ends point of the first spring 221
Be not fastenedly connected with holder 240 and conduct piece 222, the both ends of conduct piece 222 respectively with the first conductive bit 212 and the second conductive bit
213 are correspondingly arranged, the elastic reset of the first spring 221 force the both ends of conduct piece 222 respectively with the first conductive bit 212 and
Two conductive bits 213 are in contact connection；When detected member 230 passes through through-hole 211 to abut conduct piece 222 by a bar structure
Make the first spring 221 by compression and when elastic deformation occurs, the both ends of conduct piece 222 respectively with the first conductive bit 212 and second
Conductive bit 213 detaches.
The present embodiment two is under normal operating condition, as shown in figure 3, the detected member 230 is passed through by a bar structure
Through-hole 211 abuts connection with the conduct piece 222 so that by compression elastic deformation occurs for the first spring 221, so that this is led
It is in contact and connect with the first conductive bit 212 and the second conductive bit 213 when the both ends difference of electric part 222, it is conductive to disconnect first
Conductive communication between position 212 and the second conductive bit 213, at this point, due to not having circuit on circuit board 210 in detection device 200
It connects, the consumption of electric energy will not be caused；And when the detected member 230 is located away from the conductive switch part 220, as shown in figure 4, should
First spring, 221 elastic reset forces the both ends of conduct piece 222 to occur respectively with the first conductive bit 212 and the second conductive bit 213
It connects, realizes the conductive communication between the first conductive bit 212 and the second conductive bit 213, at this point, electric in detection device 200
Circuit on road plate 210 is connected just now, which starts detection, into detecting state and starts to consume electric energy；Cause
And the detection device 200 can effectively reduce electric energy loss.
Embodiment three
As shown in figure 5, for the third embodiment of detection device provided by the utility model, which includes
Circuit board 310, elastic switch part 320, detected member 330 and detection module, the difference is that the elastic switch part 320 wraps
Second spring 321, connecting rod 322 and conducting rod 323 are included, one end of connecting rod 322 passes through through-hole 311 to connect with the fastening of conducting rod 323
It connects, forms T-type structure, the both ends of conducting rod 323 are correspondingly arranged with the first conductive bit 312 and the second conductive bit 313, second spring
321 are sheathed on connecting rod 322, and the both ends of second spring 321 are separately connected on circuit board 310 and connecting rod 322 far from conducting rod
The elastic reset of 323 one end, second spring 321 forces the both ends of conducting rod 323 to be led respectively with the first conductive bit 312 and second
Current potential 313 is in contact connection；Make second spring when detected member 330 abuts one end far from conducting rod 323 on connecting rod 322
321 by compression and when occurring elastic deformation, the both ends of conducting rod 323 respectively with the first conductive bit 312 and the second conductive bit 313
Separation.
The present embodiment three is under normal operating condition, as shown in figure 5, the detected member 330 is led with separate on connecting rod 322
One end of electric pole 323 abuts connection so that by compression elastic deformation occurs for second spring 321, so that the conducting rod 323
Both ends difference when be in contact and connect with the first conductive bit 312 and the second conductive bit 313, with disconnect the first conductive bit 312 with
Conductive communication between second conductive bit 313, at this point, due to not having circuit connection on circuit board 310 in detection device 300, no
It can cause the consumption of electric energy；And when the detected member 330 is located away from the connecting rod 322, which compels
So that the both ends of conducting rod 323 is in contact and is connect with the first conductive bit 312 and the second conductive bit 313 respectively, realizes that first is conductive
Conductive communication between position 312 and the second conductive bit 313, at this point, the circuit in detection device 300 on circuit board 310 connects just now
Logical, which starts detection, into detecting state and starts to consume electric energy；Thus, which can have
Effect reduces electric energy loss.
Example IV
As shown in fig. 6, the utility model embodiment four provides a kind of portable electronic device 400, the portable electronic
Equipment 400 includes comprising the detection device and a control module 410 in any of the above-described embodiment, which is installed on
It is electrically connected in portable electronic device 400 and with detection module 420, for according to the detection knot of detection module 420
Fruit controls the running of portable electronic device 400.
As can be known from Fig. 6, which further includes a memory module 430, the memory module 430 and control
Molding block 410 is electrically connected, and is used under the control of control module 410, according to the testing result of detection module 420 to just
The system data for taking formula electronic equipment 400 carries out storage control.Specifically, when detection module 420 is by detecting detection device
Conductive disconnection between first conductive bit and the second conductive bit, which is changed into, to be detected between the first conductive bit and the second conductive bit
When conductive communication, control module 410 controls memory module 430 and carries out memory system data operation to portable electronic device 400.
As can be known from Fig. 6, which further includes a switching on and shutting down module 440, the switching on and shutting down module 440
It is electrically connected, is used under the control of control module 410, according to the testing result of detection module 420 with control module 410
Switching on and shutting down control is carried out to portable electronic device 400.Specifically, when detection module 420 is by detecting the first of detection device
Conductive disconnect between conductive bit and the second conductive bit changes into the conduction detected between the first conductive bit and the second conductive bit
When connection, control module 410 controls switching on and shutting down module 440 and executes power-off operation to portable electronic device 400.
As can be known from Fig. 6, which further includes a warning interface module 450, the warning interface module
450 are electrically connected with control module 410, are used under the control of control module 410, according to the detection of detection module 420
As a result information warning presentation is carried out to portable electronic device 400.Specifically, when detection module 420 is by detecting detection device
The first conductive bit and the second conductive bit between it is conductive disconnect changing into detect between the first conductive bit and the second conductive bit
Conductive communication when, control module 410 control warning interface module 450 present information warning.
In addition, the portable electronic device 400 in the present embodiment can be smartwatch, mobile phone, laptop
And any one in tablet computer.
The detection device that the utility model embodiment provides and the portable electronic device with the detection device, detection
Device includes circuit board, elastic switch part, detected member and detection module, which is equipped with through-hole, the two-phase of the through-hole
Offside is respectively arranged with the first conductive bit and the second conductive bit, which includes electrically conducting contact, normal operating condition
Under, which abuts connection with the elastic switch part so that elastic deformation occurs for elastic switch part, so that conduction connects
It is in contact and connect with the first conductive bit and the second conductive bit when the both ends difference of contact portion, led with second with disconnecting the first conductive bit
Conductive communication between current potential will not cause disappearing for electric energy at this point, due to not having circuit connection in detection device on circuit board
Consumption；And when the detected member is located away from the elastic switch part, which forces the electrically conducting contact
Both ends are connected with the first conductive bit and the second conductive bit respectively, to realize leading between the first conductive bit and the second conductive bit
It is electrically connected at this point, the circuit in detection device on circuit board is connected just now, can just start detection, into detecting state and start to disappear
Consuming electric power；Thus, which can effectively reduce electric energy loss.Therefore, the portable electronic with the detection device is set
It is standby, the running of itself is controlled with the testing result of the detection device, can effectively reduce the electric energy loss of portable electronic device,
Improve the normal use time of the portable electronic device.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (9)
1. a kind of detection device, which is characterized in that the detection device includes：
Circuit board, the circuit board are equipped with through-hole, and the two opposite sides of the through-hole are respectively arranged with the first conductive bit and second
Conductive bit；
Elastic switch part, the elastic switch part includes electrically conducting contact, is forced by the elastic reset of the elastic switch part
The both ends of the electrically conducting contact are connected with first conductive bit and second conductive bit respectively, to realize described the
Conductive communication between one conductive bit and the second conductive bit；
Detected member, the detected member abut connection with the elastic switch part so that elasticity occurs for the elastic switch part
Deformation, so that being connect with first conductive bit and second conductive bit when both ends difference of the electrically conducting contact
Connection is touched, to disconnect the conductive communication between first conductive bit and the second conductive bit；
Detection module, the detection module are electrically connected with the circuit board, for detecting first conductive bit and
Between two conductive bits whether conductive communication.
2. a kind of detection device according to claim 1, which is characterized in that the elastic switch part is electroconductive elastic sheet, institute
State electroconductive elastic sheet both ends be respectively be fixedly connected on first conductive bit fixing end and can freely movable movable end, institute
It is the electrically conducting contact to state fixing end and the movable end, and the elastic reset of the electroconductive elastic sheet forces the movable end and institute
It states the second conductive bit and is in contact connection；The detected member passes through the through-hole to abut the conductive bullet by a bar structure
Piece makes the electroconductive elastic sheet send out elastic deformation, and then the movable end of the electroconductive elastic sheet is made to be detached with second conductive bit.
3. a kind of detection device according to claim 1, which is characterized in that the detection device further includes holder, described
Elastic switch part includes the first spring and conduct piece, and the both ends of first spring are tight with the holder and the conduct piece respectively
It is solidly connected, the both ends of the conduct piece are correspondingly arranged with first conductive bit and the second conductive bit respectively, first spring
Elastic reset force the both ends of the conduct piece to be in contact company with first conductive bit and second conductive bit respectively
It connects；The detected member by a bar structure across the through-hole abut the conduct piece make first spring by compression by
Elastic deformation occurs, and then the both ends of the conduct piece is made to be detached respectively with first conductive bit and second conductive bit.
4. a kind of detection device according to claim 1, which is characterized in that the elastic switch part include second spring,
One end of connecting rod and conducting rod, the connecting rod is fastenedly connected across the through-hole with the conducting rod, forms T-type structure, institute
The both ends and first conductive bit and the second conductive bit for stating conducting rod are correspondingly arranged, and the second spring is sheathed on the connecting rod
On, and the both ends of the second spring are separately connected the one end of the circuit board and the connecting rod far from the conducting rod, it is described
The elastic reset of second spring forces the both ends of the conducting rod to be sent out respectively with first conductive bit and second conductive bit
It is raw to connect；The detected member abut the one end of the connecting rod far from the conducting rod make the second spring by compression and
Elastic deformation occurs, and then the both ends of the conducting rod is made to be detached respectively with first conductive bit and second conductive bit.
5. a kind of portable electronic device, which is characterized in that include detection device as described in Claims 1-4 is any and
One control module, the control module are installed in the electronic equipment and are electrically connected with the detection module, be used for
The running of the portable electronic device is controlled according to the testing result of the detection module.
6. a kind of portable electronic device according to claim 5, which is characterized in that further include a memory module, it is described
Memory module is electrically connected with the control module, is used under the control of the control module, according to the detection mould
The testing result of block carries out storage control to the system data of the portable electronic device.
7. a kind of portable electronic device according to claim 5, which is characterized in that further include a switching on and shutting down module, institute
It states switching on and shutting down module to be electrically connected with the control module, be used under the control of the control module, according to the inspection
The testing result for surveying module carries out switching on and shutting down control to the portable electronic device.
8. a kind of portable electronic device according to claim 5, which is characterized in that further include a warning interface module,
The warning interface module is electrically connected with the control module, is used under the control of the control module, according to institute
The testing result for stating detection module carries out information warning presentation to the portable electronic device.
9. a kind of portable electronic device according to claim 5, which is characterized in that the portable electronic device is intelligence
It can wrist-watch, mobile phone, laptop or tablet computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223729.0U CN207743095U (en) | 2017-09-22 | 2017-09-22 | A kind of detection device and the portable electronic device with the detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223729.0U CN207743095U (en) | 2017-09-22 | 2017-09-22 | A kind of detection device and the portable electronic device with the detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207743095U true CN207743095U (en) | 2018-08-17 |
Family
ID=63115008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721223729.0U Expired - Fee Related CN207743095U (en) | 2017-09-22 | 2017-09-22 | A kind of detection device and the portable electronic device with the detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207743095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108700628A (en) * | 2017-09-20 | 2018-10-23 | 深圳市隐秀科技有限公司 | A kind of detection device and the portable electronic device with the detection device |
| WO2021120073A1 (en) * | 2019-12-18 | 2021-06-24 | 深圳市大疆创新科技有限公司 | Switch structure, battery assembly, and electronic device |
-
2017
- 2017-09-22 CN CN201721223729.0U patent/CN207743095U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108700628A (en) * | 2017-09-20 | 2018-10-23 | 深圳市隐秀科技有限公司 | A kind of detection device and the portable electronic device with the detection device |
| WO2021120073A1 (en) * | 2019-12-18 | 2021-06-24 | 深圳市大疆创新科技有限公司 | Switch structure, battery assembly, and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20200922 |
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| CF01 | Termination of patent right due to non-payment of annual fee |