CN209299388U - A kind of Pop-up driving switch and mobile device - Google Patents
A kind of Pop-up driving switch and mobile device Download PDFInfo
- Publication number
- CN209299388U CN209299388U CN201920248931.1U CN201920248931U CN209299388U CN 209299388 U CN209299388 U CN 209299388U CN 201920248931 U CN201920248931 U CN 201920248931U CN 209299388 U CN209299388 U CN 209299388U
- Authority
- CN
- China
- Prior art keywords
- magnet
- magnetizer
- coil
- spring
- pop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model discloses a kind of Pop-up driving switch, including shell, magnet, magnetizer, coil and spring；The first end of magnet is the first polarity, the second end of magnet is the second polarity, magnet is horizontally set on the first end of spring, magnetizer is vertically arranged to the bottom of shell, the first end of magnetizer is connect with magnet magnetism, coil is set around the side of magnetizer, in the state that coil is powered, coil makes the first end position of magnetizer generate magnetic field identical with the end polarity of magnet, magnet is pushed out to predeterminated position, when needing magnet to reply, make magnet compressed spring and be attracted magnetizer, magnet returns to initial suction and position.The invention also discloses a kind of mobile devices, use the Pop-up driving switch of the utility model.The switch of the Pop-up driving switch and mobile device pops up great efforts, and can be reduced design cost.
Description
Technical field
The utility model belongs to mobile terminal design field more particularly to a kind of Pop-up driving switch and movement is set
It is standby.
Background technique
Mobile device is very universal at present, and requirement of the people to Intelligent mobile equipment is also higher and higher.People are common
The mobile device of carrying shoots Cup of tea object, therefore need to add camera on the mobile apparatus, thus mobile device
Size be restricted, people start to pursue higher screen accounting naturally, propose the concept shielded comprehensively within nearly 2 years.From literal
Explanation is exactly that the front of mobile device is entirely screen, and four bezel locations of mobile device are designed using Rimless,
Pursue the screen accounting close to 100%.
Electromagnetic drive switch currently on the market is all bigger, is very difficult to apply in mobile device；If on the mobile apparatus
It is switched using compact electromagnetic, but its pop-up dynamics is again too small；According to small type stepping motor, then it will lead to the increasing of design cost
Add.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of Pop-up driving switch and mobile device, the pop-ups
The switch of formula driving switch and mobile device pops up great efforts, and can be reduced design cost.
To solve the above problems, the technical solution of the utility model are as follows:
A kind of Pop-up driving switch, including shell, magnet, magnetizer, coil and spring；
The spring is vertically fixed on the bottom of the shell；
The first end of the magnet is the first polarity, and the second end of the magnet is the second polarity, and the magnet is horizontal
To being set on the first end of the spring；
The magnetizer is vertically arranged to the bottom of the shell, and the first end of the magnetizer and the magnet are magnetic
Connection；
The coil is set around the side of the magnetizer；
In the state that the coil is powered, the coil generates the first end position of the magnetizer and the magnetic
The identical magnetic field of end polarity of iron, is pushed out to predeterminated position for the magnet；
In the state of the coil blackout, so that the magnet is compressed the spring and be attracted the magnetizer, the magnetic
Iron returns to initial attracted position.
According to embodiment provided by the utility model, which further includes push rod and limit chamber；
The spring is set in the limit chamber；
The first end of the first end of the push rod and the spring is connected, and the second end of the push rod wears described
Limit chamber is connect with the magnet, and the first end of the push rod is equipped with gag lever post；
In the state that the spring releases the magnet, the limit chamber limits the push rod, so that described
Magnet is pushed out to predeterminated position.
According to embodiment provided by the utility model, which further includes control unit, and the control is single
First to be electrically connected with the coil, described control unit is powered or is powered off to the coil.
According to embodiment provided by the utility model, the magnetizer includes the first magnetizer and the second magnetizer；
The first end of first magnetizer is connect with the first end magnetism of the magnet；
The first end of second magnetizer is connect with the second end magnetism of the magnet；
The coil includes first coil and the second coil；
The first coil is set around the side of first magnetizer；
Second coil is set around the side of second magnetizer.
A kind of mobile device, including Pop-up driving switch described in above-mentioned any one embodiment.
The utility model due to using the technology described above, has the following advantages that it compared with prior art and actively
Effect:
1) spring in an embodiment of the present invention is vertically placed in the bottom of shell, and the first end of magnet is the first pole
Property, the second end of magnet is the second polarity, and magnet is horizontally set on the first end of spring, and magnetizer is vertically arranged to shell
The first end of the bottom of body, magnetizer is connect with magnet magnetism, and coil is set around the side of magnetizer, in the shape that coil is powered
Under state, coil makes the first end position of magnetizer generate magnetic field identical with the end polarity of magnet, magnet is pushed out to pre-
If position, in the state of coil blackout, make magnet compressed spring and be attracted magnetizer, magnet returns to initial attracted position.It should
Pop-up driving switch generates identical with magnet polarities magnetic field by hot-wire coil and generates repulsion, passes through repulsion and spring
Thrust releases magnet, the pop-up great efforts of Simultaneous Switching, and can be reduced design cost.
2) spring in an embodiment of the present invention is set in limit chamber, and the first of the first end of push rod and spring
End is connected, and the second end of push rod wears limit chamber and connect with magnet, and the first end of push rod is equipped with gag lever post, pushes away in spring
Out in the state of magnet, limit chamber limits push rod, so that magnet is pushed out to predeterminated position.When magnet is ejected, push away
Gag lever post on the first end of bar is limited chamber limit, can be avoided magnet and is pushed out always and switch is caused to be damaged.
3) mobile device provided by the utility model, by using Pop-up driving switch provided by the utility model, energy
It is enough to release magnet, reduce the design cost of mobile device.
Detailed description of the invention
Fig. 1 is a kind of structure principle chart that Pop-up driving switch does not pop up of the utility model；
Fig. 2 is the structure principle chart after a kind of Pop-up driving switch pop-up of the utility model；
Fig. 3 is that the Pop-up driving switch of an embodiment of the present invention is equipped with the structural schematic diagram that camera does not pop up；
Fig. 4 is the Pop-up driving switch of an embodiment of the present invention equipped with the structural schematic diagram after camera pop-up；
Fig. 5 is the structural schematic diagram of camera installation position in mobile device in the prior art；
Fig. 6 is the structural schematic diagram that camera does not pop up in the mobile device of an embodiment of the present invention；
Fig. 7 is the structural schematic diagram in the mobile device of an embodiment of the present invention after camera pop-up.
Description of symbols:
1: shell；2: magnet；3: the first magnetizers；4: first coil；5: the second magnetizers；6: the second coils；7: spring；
8: push rod；9: camera；10: gag lever post；11: limit chamber；12: mobile device.
Specific embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes a kind of Pop-up driving switch and movement
Equipment is described in further detail.According to following explanation and claims, will be become apparent from feature the advantages of the utility model.
Embodiment 1
Referring to Fig. 1 and Fig. 2, a kind of Pop-up driving switch, including shell 1, magnet 2, magnetizer (not marked in figure), line
(not marking in figure) and spring 7 are enclosed, spring 7 is vertically fixed on the bottom of shell 1, and the first end of magnet 2 is the first polarity,
The second end of magnet 2 is the second polarity, and magnet 2 is horizontally set on the first end of spring 7, and magnetizer is vertically arranged to shell
The first end of the bottom of body 1, magnetizer is connect with 2 magnetism of magnet, and coil is set around the side of magnetizer, is powered in coil
Under state, coil makes the first end position of magnetizer generate magnetic field identical with the end polarity of magnet 2, and magnet 2 is released
Make 2 compressed spring 7 of magnet in the state of coil blackout to predeterminated position and be attracted magnetizer, magnet 2 returns to initial actuation
Position.With continued reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, it is preferable that the first end of the magnet 2 in the present embodiment is the pole N, magnet 2
The second end be the pole S.
It is appreciated that the spring 7 in the present embodiment is vertically fixed on the bottom of shell 1, the first end of magnet 2 is first
The second end of polarity, magnet 2 is the second polarity, and magnet 2 is horizontally set on the first end of spring 7, and magnetizer is vertically set
It is placed in the bottom of shell 1, the first end of magnetizer is connect with 2 magnetism of magnet, and coil is set around the side of magnetizer, in coil
In the state of energization, coil makes the first end position of magnetizer generate magnetic field identical with the end polarity of magnet 2, by magnet
2 are pushed out to predeterminated position, in the state of coil blackout, make 2 compressed spring 7 of magnet and are attracted magnetizer, magnet 2 returns initially
Attracted position.The Pop-up driving switch generates magnetic field identical with 2 polarity of magnet by hot-wire coil and generates repulsion, passes through
The thrust of repulsion and spring 7 releases magnet 2, the pop-up great efforts of Simultaneous Switching, and can be reduced design cost.
With continued reference to Fig. 3 and Fig. 4, by taking camera 9 as an example, camera 9 is mounted on to the magnetic of the Pop-up driving switch
On iron 2, the repulsion that is generated by magnetizer and magnet 2, thrust when spring 7 discharges release camera 9.
Further, which further includes push rod 8 and limit chamber 11；Spring 7 is set to limit chamber 11
Interior, the first end of push rod 8 and the first end of spring 7 are connected, and the second end of push rod 8 wears limit chamber 11 and magnet 2 connects
It connects, the first end of push rod 8 is equipped with gag lever post 10, and in the state that spring 7 releases magnet 2, limit chamber 11 limits push rod 8
Position, so that magnet 2 is pushed out to predeterminated position.
It is appreciated that the spring 7 in the present embodiment is set in limit chamber 11, the of the first end of push rod 8 and spring 7
One end is connected, and the second end of push rod 8 wears limit chamber 11 and connect with magnet 2, and the first end of push rod 8 is equipped with gag lever post
10, in the state that spring 7 releases magnet 2, limit chamber 11 limits push rod 8, so that magnet 2 is pushed out to predeterminated position.
When magnet 2 is ejected, the gag lever post 10 on the first end of push rod 8 be limited chamber 11 limit, can be avoided magnet 2 always by
It releases and switch is caused to be damaged.
Further, magnetizer includes the first magnetizer 3 and the second magnetizer 5；The first end of first magnetizer 3 with
The first end magnetism of magnet 2 connects, and the first end of the second magnetizer 5 is connect with the second end magnetism of magnet 2, coil packet
First coil 4 and the second coil 6 are included, first coil 4 is set around the side of the first magnetizer 3, and the second coil 6 is set around second
The side of magnetizer 5.
With the first end of the magnet 2 in the present embodiment for the pole N, the second end of magnet 2 is S extremely example, works as First Line
When circle 4 is with the second energization of coil 6, first coil 4 makes the first end position of the first magnetizer 3 be produced as the magnetic field of the pole N, with magnetic
The first end of iron 2 is all the pole N, generates repulsion, magnet 2 is released；Second coil 6 makes the first end position of the second magnetizer 5
The magnetic field for being produced as the pole S is set, since the second end of magnet 2 is also the pole S, the of the first end of the second magnetizer 5 and magnet 2
Two ends generate repulsion, and magnet 2 is released, is powered off simultaneously, and magnet 2 is maintained at external under the elastic force effect of spring 7 at this time.?
When needing magnet 2 to reply, magnet 2 is sucked by the first magnetizer 3 and the second magnetizer 5 in compressed spring 7.
Further, which further includes control unit (not marking in figure), control unit and coil electricity
Connection, control unit are powered or are powered off to coil.
The specific course of work are as follows: with the first end of the magnet 2 in the present embodiment for the pole N, the second end of magnet 2 is
S extremely example, under reset condition, the magnet 2 has attracted the first magnetizer 3 and the second magnetizer 5, at this point, attraction is greater than
The elastic force of spring 7.When control unit is powered to first coil 4 and the second coil 6, first coil 4 and the second coil 6 are obtained
Electricity, first coil 4, which is powered, generates magnetic field, the pole N is shown as in the first end of the first magnetizer 3, due to the first end of magnet 2
Also it is the pole N, generates the repulsion for releasing magnet 2, the second coil 6 obtains and the opposite polarity electricity of first coil 4, the second coil 6
It is powered and generates magnetic field, show as the pole S in the first end of the second magnetizer 5, since the second end of magnet 2 is also the pole S, second
The first end of magnetizer 5 and the second end of magnet 2 generate repulsion.The repulsion that the elastic force of spring 7 and electromagnet generate at this time
The sum of be greater than magnet 2 to the suction of magnetizer, magnet 2 is ejected.
Embodiment 2
Based on same conception, a kind of mobile device is present embodiments provided, the Pop-up including above-mentioned any one embodiment
Driving switch.
Referring to Fig. 5, Fig. 5 is the structural schematic diagram of 9 installation position of camera in mobile device 12 in the prior art, camera shooting
First 9 device is built in mobile device 12, and 9 camera lens of camera is exposed in the outside of mobile device 12, so both unsightly camera lens or
It is easy to be damaged.Referring next to Fig. 6 and Fig. 7, camera 9 and Pop-up driving switch are built in mobile device 12,
When needs using camera 9, camera function is clicked, the transmission of mobile device 12, which is taken pictures, controls signal to central processing unit
(not marking in figure), central processing unit controls control unit are powered to first coil 4 and the second coil 6, Pop-up
Driving switch releases camera 9.After camera 9 pops up, mobile device 12 sends stop signal to central processing unit, center
Processing unit control control unit powers off first coil 4 and the second coil 6.Do not need using camera 9 when
It waits, externally applied force presses back camera 9 inside mobile device 12, and magnet 2 attracts the first magnetizer 3 and the second magnetizer 5
Firmly, at this point, attraction is greater than the elastic force of spring 7, camera 9 is maintained to the inside of mobile device 12.It may be implemented in and not need
When using camera 9, camera 9 is in the inside of mobile device 12；When needing using camera 9,9 bullet of camera
Purpose out.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
Above embodiment.Even if to the utility model, various changes can be made, if these variations belong to the utility model claims
And its within the scope of equivalent technologies, then still fall among the protection scope of the utility model.
Claims (5)
1. a kind of Pop-up driving switch, which is characterized in that including shell, magnet, magnetizer, coil and spring；
The spring is vertically fixed on the bottom of the shell；
The first end of the magnet is the first polarity, and the second end of the magnet is the second polarity, and the magnet is laterally set
It is placed on the first end of the spring；
The magnetizer is vertically arranged to the bottom of the shell, and the first end of the magnetizer and the magnet magnetism connect
It connects；
The coil is set around the side of the magnetizer；
In the state that the coil is powered, the coil generates the first end position of the magnetizer and the magnet
The magnet is pushed out to predeterminated position by the identical magnetic field of end polarity；
In the state of the coil blackout, so that the magnet is compressed the spring and be attracted the magnetizer, the magnet returns
Go back to initial attracted position.
2. Pop-up driving switch as described in claim 1, which is characterized in that further include push rod and limit chamber；
The spring is set in the limit chamber；
The first end of the first end of the push rod and the spring is connected, and the second end of the push rod wears the limit
Chamber is connect with the magnet, and the first end of the push rod is equipped with gag lever post；
In the state that the spring releases the magnet, the limit chamber limits the push rod, so that the magnet
It is pushed out to predeterminated position.
3. Pop-up driving switch as described in claim 1, which is characterized in that further include control unit, described control unit
It is electrically connected with the coil, described control unit is powered or is powered off to the coil.
4. Pop-up driving switch as described in claim 1, which is characterized in that the magnetizer include the first magnetizer and
Second magnetizer；
The first end of first magnetizer is connect with the first end magnetism of the magnet；
The first end of second magnetizer is connect with the second end magnetism of the magnet；
The coil includes first coil and the second coil；
The first coil is set around the side of first magnetizer；
Second coil is set around the side of second magnetizer.
5. a kind of mobile device, which is characterized in that including Pop-up driving switch described in claim 1-4 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248931.1U CN209299388U (en) | 2019-02-27 | 2019-02-27 | A kind of Pop-up driving switch and mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248931.1U CN209299388U (en) | 2019-02-27 | 2019-02-27 | A kind of Pop-up driving switch and mobile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209299388U true CN209299388U (en) | 2019-08-23 |
Family
ID=67642863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920248931.1U Expired - Fee Related CN209299388U (en) | 2019-02-27 | 2019-02-27 | A kind of Pop-up driving switch and mobile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209299388U (en) |
-
2019
- 2019-02-27 CN CN201920248931.1U patent/CN209299388U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209731326U (en) | Terminal device | |
| EP2187418A3 (en) | Electromagnetic relay | |
| WO2003046940A1 (en) | Elecromagnetic switching apparatus | |
| EP1387083A3 (en) | Solenoid type drive and starter using the same | |
| CN105723609A (en) | Power generation device | |
| US8604649B1 (en) | Electric generator and related methods | |
| CN105056433A (en) | Electromagnetic projecting device used for launching fire extinguishing bomb | |
| CN209299388U (en) | A kind of Pop-up driving switch and mobile device | |
| CN209388961U (en) | A kind of Pop-up driving switch and mobile device | |
| CN105826957B (en) | Electronic device | |
| CN105827913A (en) | Shooting module motor, shooting module, and electronic device | |
| CN207150802U (en) | A kind of intelligence projection audio amplifier | |
| CN105185659A (en) | Permanent-magnet-contained monostable clapper type electromagnetic relay | |
| CN204465111U (en) | Wireless charging is to positioning auxiliary device | |
| CN116191812A (en) | Self-resetting suspension magnetic generator and power generation and resetting method and application thereof | |
| GB2289374A (en) | Electromagnetic actuators | |
| CN114475298B (en) | Magnetic chuck charging contact connecting device and unmanned aerial vehicle charging method | |
| CN112564022A (en) | Television capable of preventing external force from pulling out connecting equipment to enhance connection | |
| WO2023005038A1 (en) | Lens driving device, image capture device, and mobile terminal | |
| CN115206743A (en) | Electromagnetic leakage circuit breaker adopting leakage current relay to replace EMR | |
| CN105161371B (en) | A kind of band permanent magnetism monostable clapper-type electromagnetic relay | |
| CN210466207U (en) | Electronic equipment | |
| CN109584747B (en) | Poster flitch | |
| CN207517631U (en) | Multifunction structure type lever buckle releaser | |
| CN208040067U (en) | A kind of micro electromagnetic lock device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20200227 |