CN109803072A - Image capture unit with power supply function of reset - Google Patents
Image capture unit with power supply function of reset Download PDFInfo
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- CN109803072A CN109803072A CN201711145869.5A CN201711145869A CN109803072A CN 109803072 A CN109803072 A CN 109803072A CN 201711145869 A CN201711145869 A CN 201711145869A CN 109803072 A CN109803072 A CN 109803072A
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Abstract
A kind of image capture unit with power supply function of reset, including fixed pedestal and video camera.Fixed pedestal has the first assembled portion, and the first assembled portion is equipped with the first magnetic part.Video camera includes casing, circuit board and the magnetic Resetting Switching for being electrically connected to circuit board, and casing has the second assembled portion, and the second assembled portion is equipped with the second magnetic part.Video camera is and so that the second assembled portion is corresponded to group by the second magnetic part and the first magnetic part magnetic absorption each other and be located in the first assembled portion, and circuit board is located in casing.Magnetic Resetting Switching is located in casing and far from the second assembled portion.Wherein, video camera alternative is mobile so that magnetic Resetting Switching approaches the first magnetic part of fixed pedestal and then induced magnetism and resets power supply.
Description
Technical field
The present invention relates to a kind of electronic device, especially a kind of image capture unit with power supply function of reset.
Background technique
It is, in general, that electronic device (such as monitoring video camera, router or digital assistant device) can all have power supply weight
The function of setting.When electronic device can not work normally or crash, electronic device can be made to restore and restarting power supply
Normal operating conditions.The mode that the power supply of electronic device restarts on the market at present is broadly divided into following several.
The first is to dismantle the casing of electronic device, and battery taking-up is reinstalled again, is restarted with to reach power supply
Purpose, however, such mode can not be suitable for closed electronic device (such as electronic device with complete machine waterproof), this
Outside, there is power supply that must all dismount casing when restarting demand every time, cause to expend working hour, manpower, and casing is also easy to damage.
Second is aperture to be equipped on casing, and casing internal corresponds to tapping equipped with button Resetting Switching, uses
Person can pass through aperture and corresponding pressing Resetting Switching by spicule, to reach the purpose that power supply is restarted.However, such mode is same
Sample can not be suitable for closed electronic device, in addition, on casing the shape of aperture mostly with other hole (such as noise reduction hole or wheats
Gram air holes) shape it is identical, cause user to be easy to misplug other holes and part is caused to damage or lose water-proof function.
Summary of the invention
In consideration of it, in one embodiment, the present invention provides a kind of image capture unit with power supply function of reset,
Including fixed pedestal, there is the first assembled portion, first assembled portion is equipped with the first magnetic part；And video camera, including casing,
Circuit board and the magnetic Resetting Switching being connected electrically on the circuit board, the casing have the second assembled portion, described second
Assembled portion is equipped with the second magnetic part, and the video camera is inhaled by the way that second magnetic part and first magnetic part are magnetic each other
It is attached, and so that second assembled portion is corresponded to group and be located in first assembled portion, the circuit board is located in the casing, described
Magnetic Resetting Switching is located in the casing and far from second assembled portion；Wherein, the video camera alternative is mobile
So that the magnetism Resetting Switching approaches first magnetic part and then induced magnetism of the fixed pedestal, to reset electricity
Source.
According to one embodiment of present invention, the magnetic Resetting Switching is magnetic reed switch, and the magnetic reed switch has that
Two magnetic reeds at this interval, the magnetic reed switch approach first magnetic part of the fixed pedestal and induced magnetism
When, two magnetic reeds are connected each other and reset power supply.
According to one embodiment of present invention, the magnetic Resetting Switching is magnetic induction switch, and the magnetic induction switch becomes
First magnetic part of the nearly fixed pedestal and when induced magnetism, the magnetic induction switch generates inductive impulse signal and weighs
Set power supply.
According to one embodiment of present invention, the magnetic Resetting Switching includes at least two Magnetosensing elements, it is described at least
Two Magnetosensing elements just reset power supply when approaching first magnetic part of the fixed pedestal and successively induced magnetism respectively.
According to one embodiment of present invention, the video camera has camera lens, the camera lens and second assembled part
Other position is in the opposite sides of the video camera, and the circuit board position is between the camera lens and second assembled portion.
According to one embodiment of present invention, first assembled portion and second assembled portion have correspondingly-shaped.
According to one embodiment of present invention, first assembled portion of the fixed pedestal has spherical concave surface, described
Second assembled portion of casing has spherical convex surface, and the spherical convex surface and the spherical concave surface are correspondingly-shapeds and can be opposite
Rotation.
According to one embodiment of present invention, the section of second magnetic part, which is arc-shaped and corresponds to, is attached to the ball
On shape convex surface.
According to one embodiment of present invention, the casing surface is further convexly equipped with stop part, and the stop part position exists
Between the spherical convex surface and the induction zone on the casing surface, wherein the induction zone is that the casing surface corresponds to the magnetic
The position of property Resetting Switching.
According to one embodiment of present invention, the video camera be equipped be connected to the video camera and the fixed pedestal it
Between transmission line, the magnetism Resetting Switching and the transmission line position are in the same side of the video camera, and the biography of part
Defeated line position is between the spherical convex surface and the induction zone on the casing surface, wherein the induction zone is the casing surface pair
Answer the position of the magnetic Resetting Switching.
According to one embodiment of present invention, the position that the casing surface corresponds to the magnetic Resetting Switching is further set
There is marker.
It according to one embodiment of present invention, further comprise magnetic alarm switch, the magnetism alarm switch is located at institute
Second assembled portion for stating casing, when the magnetic alarm switch is far from first magnetic part, the magnetic warning is opened
Close output alarm signal.
According to one embodiment of present invention, the circuit board is further connected electrically to electronic component and opens with magnetic control
It closes, the video camera alternative movement approaches first magnetic part and then induced magnetism so that the magnetic control switchs,
To control the electronic component running.
In conclusion the image capture unit of the embodiment of the present invention can not work normally or in not having response state
When (crash or false crash), movable camera makes the first magnetic part of magnetic Resetting Switching approach fixed pedestal or another
The outer magnetic material by outside makes magnetic Resetting Switching induced magnetism close to magnetic Resetting Switching to realize the mesh of resetting power supply
, reach and does not need to dismantle casing or open up hole on casing, and be avoided that the part for destroying product or function, improve electricity
Source resetting efficiency and be applicable to closed image capture unit.
Detailed description of the invention
Fig. 1 is the perspective view of image capture unit one embodiment of the present invention.
Fig. 2 is the exploded perspective view of image capture unit one embodiment of the present invention.
Fig. 3 is the cross-sectional view of image capture unit one embodiment of the present invention.
Fig. 4 is the floor map of magnetic Resetting Switching one embodiment of the invention.
Fig. 5 is the resetting power supply schematic diagram of image capture unit one embodiment of the present invention.
Fig. 6 is the adjustment angle schematic diagram of image capture unit one embodiment of the present invention.
Fig. 7 is the adjustment angle schematic diagram of another embodiment of image capture unit of the present invention.
Fig. 8 is the cross-sectional view of second embodiment of image capture unit of the present invention.
Fig. 9 is the cross-sectional view of image capture unit third embodiment of the present invention.
[symbol description]
1 image capture unit
10 fixed pedestals
11 first assembled portions
111 spherical concave surfaces
12 first magnetic parts
20 video cameras
21 casings
211 stop parts
212 markers
22 second assembled portions
221 spherical convex surfaces
23 second magnetic parts
24 camera lenses
25 circuit boards
26 transmission lines
27,27 ' magnetic Resetting Switching
271 magnetic reeds
272,273,274 Magnetosensing element
28 magnetic alarm switchs
29 magnetic controls switch
30 electronic components
40 power supplys
M magnetic material
Specific embodiment
Fig. 1 is the perspective view of image capture unit one embodiment of the present invention, and Fig. 2 is image capture unit of the present invention
The exploded perspective view of one embodiment.As shown in Figures 1 and 2, the present invention provides a kind of images with power supply function of reset to pick
Take device 1, including fixed pedestal 10 and video camera 20.Such as shown in Fig. 1, in the present embodiment, image capture unit 1 is with shadow
As for monitoring camera, for example, image capture unit 1 can be network monitoring video camera (IP Camera/Network
Camera), closed-circuit television (Closed-Circuit Television, CCTV) or similar monitoring camera.Image capture unit
1 is mountable to various place (such as nursery, office, shop, highway etc.), living to carry out security monitoring or record personnel
It is dynamic.In addition to the implementation, in various embodiments, image capture unit 1 is also possible to be generally connected to use on computer
With the network camera (Webcam) of video call or vehicle-mounted drive recorder etc..
In one embodiment, the fixed pedestal 10 of image capture unit 1 can be assembled on fixture, such as shown in Fig. 1,
In the present embodiment, fixed pedestal 10 is fixed on metope.In fact, fixed pedestal 10 can be fixed according to the occasion used
In different places (such as ceiling, street lamp, electric pole or instrument board etc.).Fixed pedestal 10 has for assembling video camera 20
The first assembled portion 11, refer to shown in Fig. 2 and Fig. 3, wherein Fig. 3 is the section view of image capture unit first embodiment of the present invention
Figure, in the present embodiment, fixed pedestal 10 is shell kenel, and the first assembled portion 11 is that fixed pedestal 10 is used in group and connects video camera 20
Side, and the first assembled portion 11 be equipped with the first magnetic part 12, in detail in this figure, the first magnetic part 12 is located in fixed pedestal 10
Portion and neighbouring first assembled portion 11.In other embodiments, the first magnetic part 12 can also be directly anchored to the first assembled portion 11
On inner surface or outer surface.In one embodiment, the first magnetic part 12 can be magnet, such as circular magnet, stick magnet, horse
Horsehoe magnet, ringshaped magnet or other shapes of magnet, the present embodiment are not intended to limit.
As shown in Figure 2 and Figure 3, video camera 20 includes casing 21, circuit board 25 and the magnetism being connected electrically on circuit board 25
Resetting Switching 27, and casing 21 has the second assembled portion 22 that fixed pedestal 10 is connect for group.In the present embodiment, casing 21 is in
Hollow housing kenel, circuit board 25 are located at the inside of casing 21, and magnetic Resetting Switching 27 is located on circuit board 25.In addition, circuit
25 electric connection of power supply 40 of plate, power supply 40 may be provided in inside or outside casing 21, such as in the fig. 3 embodiment, power supply 40 is to set
Battery inside casing 21 is also possible to be located at outside casing 21 with electric power needed for providing video camera 20 or power supply 40
Battery, alternating current or other power supply devices, external power supply 40, which can connect circuit board 25 by electric wire, can provide video camera 20 institute
Need electric power.Video camera 20 can have camera lens 24 and be connected electrically on circuit board 25 to capture external image.Second assembled portion 22 is
Casing 21 connects the side of fixed pedestal 10 for group, here, camera lens 24 distinguishes position in the phase of video camera 20 with the second assembled portion 22
To two sides, for example, respectively position in the front and rear sides of video camera 20.
It holds, in one embodiment, the second assembled portion 22 of casing 21 is equipped with the second magnetic part 23, such as Fig. 3's
In embodiment, the second magnetic part 23 is the inner surface or the second magnetism for being located at 21 inside of casing and abutting the second assembled portion 22
Part 23 may be alternatively provided on the outer surface of the second assembled portion 22, it is not limited to this.Wherein, the second magnetic part 23 can be magnet or iron
Magnetic part (such as the metalworks such as iron, nickel or cobalt) and magnetic can be generated between the first magnetic part 12 when close to the first magnetic part 12
Suction.
For example, as shown in Figure 3, it is assumed that the first magnetic part 12 and the second magnetic part 23 are all magnet and are respectively provided with N
Pole and the pole S, the pole N of the first magnetic part 12 can be relative to S extremely close to casing 21, and the pole S of the second magnetic part 23 can be leaned on relative to the pole N
Nearly fixed pedestal 10 enables to generate magnetic attraction when the first magnetic part 12 and the second magnetic part 23 closer to each other；In another implementation
In example, if the second magnetic part 23 is ferromagnetic unit, when the first magnetic part 12 is magnet, the first magnetic part 12 and the second magnetic part 23
It is closer to each other that the second magnetic part 23 can be made to magnetize, and then form unlike pole and generate magnetic attraction.
As shown in Figure 2 and Figure 3, video camera 20 is exactly to inhale by the way that the second magnetic part 23 and the first magnetic part 12 are magnetic each other
It is attached, so that the corresponding group of the second assembled portion 22 be made to be located in the first assembled portion 11, therefore, video camera 20 can easily with fixed pedestal
10 are separated from each other and are individually moved.For example, user can applied force by the second magnetic part 23 be detached from the first magnetic part 12 and
Video camera 20 is removed from fixed pedestal 10, reaches easy disassembling, quickly and the advantages of facilitate maintenance.
In one embodiment, the first assembled portion 11 of fixed pedestal 10 can have with the second assembled portion 22 of video camera 20
Corresponding shape.Such as in the fig. 3 embodiment, the first assembled portion 11 of fixed pedestal 10 has spherical concave surface 111, casing 21
The second assembled portion 22 have spherical convex surface 221 corresponding with spherical 111 shape of concave surface.When the second magnetic part 23 and first is magnetic
Part 12 each other magnetic absorption when, spherical convex surface 221 can be correspondingly arranged in spherical concave surface 111 and can be 111 turns relative to spherical concave surface
It is dynamic, so that video camera 20 is rotated relative to fixed pedestal 10 to adjust the angle of shooting, makes central axis can be along Different Plane
It changes direction.However, above-described embodiment is only for example, and in various embodiments, the first assembled portion 11 and the second assembled portion 22
It can also be the square groove to correspond to each other and bumping square or the first assembled portion 11 and the second assembled portion 22 can be to correspond to each other
Flat surface.
Again as shown in figure 3, in one embodiment, the section of the second magnetic part 23, which can be arc-shaped and correspond to, is attached to ball
On shape convex surface 221, make spherical convex surface 221 during rotating relative to spherical concave surface 111, the second magnetic part 23 can continue
The situation for being adsorbed in the first magnetic part 12 and video camera 20 being avoided to fall off.
In one embodiment, the magnetic Resetting Switching 27 of video camera 20 is located in casing 21 and far from the second assembled portion 22
Place, that is to say, that when fixed pedestal 10 and video camera 20 are in group and connect state, magnetic Resetting Switching 27 is in the first magnetic part
12 and second magnetic part 23 magnetic field range outside, without being influenced by the magnetic field of the first magnetic part 12 and the second magnetic part 23 and
Induced magnetism.Such as in the fig. 3 embodiment, magnetic Resetting Switching 27 is between camera lens 24 and the second assembled portion 22 and adjacent
Nearly 21 surface of casing, and can be far from the first magnetic part 12 and the second magnetic part 23.In different embodiments, magnetic Resetting Switching 27
It may be alternatively provided at opposite sides of the casing 21 by the side of portrait attachment 24 and with the second assembled portion 22 difference position in casing 21, Jin Erjin
One step is far from the first magnetic part 12 and the second magnetic part 23.
Specifically, magnetic Resetting Switching 27 is power supply Resetting Switching (Power reset switch), when magnetism resetting is opened
27 are closed close to magnetic material and when induced magnetism, restarts after power supply can be driven to close and has the function that power supply is reset, allows electronics
Element is directed to its configuration parameters again and initializes, the state (crash or false crash) for allowing electronic device never to respond
It is restored to normal condition etc..For example, can produce when magnetic 27 induced magnetism of Resetting Switching inductive signal (such as pulse letter
Number or voltage quasi position signal), circuit board 25 can according to the generation of the inductive signal and correspondence restart power supply.
In some embodiments, video camera 20 can configure the difference of kenel according to power supply 40 and have different power supply resetting sides
Formula.Such as in the fig. 3 embodiment, power supply 40 is the battery being located inside casing 21, when the close magnetism of magnetic Resetting Switching 27
Object and when induced magnetism, circuit board 25, which can power off power supply 40, send a telegram in reply again and reach power supply resetting effect.In different embodiments
In, it is assumed that power supply 40 is battery, alternating current or other power supply devices being located at outside casing 21, and circuit board 25 can be transmitted electric wire
Electric power powered off and send a telegram in reply or output signal to external power supply 40 again, so that the power-off of external power supply 40 is sent a telegram in reply and is reached again
Power supply resetting effect.
In one embodiment, magnetic Resetting Switching 27 is, for example, magnetic reed switch.As shown in figure 4, in the present embodiment, institute
Magnetic reed switch is stated with two magnetic reeds 271, two magnetic reeds 271 can be specifically magnetizable reed (such as iron, nickel
Or the ferromagnetic materials such as cobalt are made), and the end of two magnetic reeds 271 is sealed in tube body and keeps each other gap, when having
Magnetic material M (such as magnet) close to when, under the action of magnetic field magnetic line, two magnetic reeds 271 can be magnetized and mutually it is attracting
Draw and contact conducting, is restarted with triggering power supply.When magnetic material M far from when, magnetic field magnetic line i.e. disappear and make two magnetism
Reed 271 is separated because of the elasticity of itself, and power supply is made to maintain power supply state.
Alternatively, in another embodiment, magnetic Resetting Switching 27 is, for example, magnetic induction switch, and when being magnetic, object M is close
When, under the action of magnetic field magnetic line, magnetic induction switch can generate inductive impulse signal and reset power supply with corresponding.As magnetic material M
When separate, inductive impulse signal disappears and power supply is made to maintain power supply state.
Therefore, when image capture unit 1 can not work normally or need to reset power supply without responding, camera shooting is moved
Machine 20 makes magnetic Resetting Switching 27 enter the first magnetic so that magnetic Resetting Switching 27 approaches the first magnetic part 12 of fixed pedestal 10
Property part 12 magnetic field range so that induced magnetism and reset power supply.Such as in the 5 embodiment of figure 5, user can applied force by
Two magnetic parts 23 are detached from the first magnetic part 12 and remove video camera 20 from fixed pedestal 10, then rotary camera 20 makes magnetic weight
Corresponding first magnetic part 12 of switch 27 is set, the first magnetic part 12 of mobile approach of video camera 20 is then made into magnetic Resetting Switching 27
Into the magnetic field range of the first magnetic part 12, magnetic Resetting Switching 27 can induced magnetism and achieve the purpose that reset power supply.Or
Person, in another embodiment, as shown in fig. 6, user can also when fixed pedestal 10 and video camera 20 are in group and connect state,
It is rotated relative to fixed pedestal 10 so that magnetic Resetting Switching 27 approaches the first magnetic part 12 to feel magnetic by manipulation video camera 20
And reset power supply.Wherein, the magnetic field range size of the first magnetic part 12 can be depending on the magnetic field strength of the first magnetic part 12, generally
For, the magnetic field strength of the first magnetic part 12 is stronger, and magnetic field range is bigger.
In addition to this, user can also be used external magnetic object to approach magnetic Resetting Switching 27, so that magnetic Resetting Switching
27 induced magnetisms and reset power supply.Such as shown in Fig. 3, user can utilize portable external magnetic object M (such as magnet)
Close to magnetism Resetting Switching 27, to achieve the purpose that reset power supply.It with magnetic Resetting Switching 27 is such as schemed for magnetic reed switch again
Shown in 4, external magnetic object M can 27 induced magnetism of exciting magnet Resetting Switching, such as horizontal drive (magnetic material in several ways
M moves close to magnetic Resetting Switching 27 along the x axis), (magnetic material M moves close to magnetic resetting along the y axis and opens vertical drive
27) or rotation excitation it closes (magnetic material M is simultaneously axis rotation using its center close to magnetic Resetting Switching 27).
To sum up, the image capture unit 1 of the embodiment of the present invention moves camera shooting when can not work normally or do not respond
Machine 20 by the first magnetic part 12 of magnetic Resetting Switching 27 approach fixed pedestal 10 or additionally by external magnetic material it is close
Magnetic Resetting Switching 27 makes magnetic 27 induced magnetism of Resetting Switching achieve that the purpose of resetting power supply, does not need casing 21
It dismantles or opens up hole on casing 21, reach the part or function for avoiding damage to product, such as dismantle casing 21 or be mistakenly inserted
Other holes (such as noise reduction hole or microphone aperture) and destroy waterproof coating.In addition, can also be mentioned in such a way that magnetism resets power supply
The efficiency of high power supply resetting and it can be suitably used for closed image capture unit 1.
Again as shown in Fig. 2, in one embodiment, the induction zone on 21 surface of casing can be equipped with marker 212, wherein described
Induction zone is position of 21 surface of casing to magnetropism Resetting Switching 27.Marker 212 is clearly to indicate magnetic Resetting Switching
Marker 212 can be located proximate to magnetic material and made by 27 accurate location in casing 21 when user's power supply to be reset
Magnetic 27 induced magnetism of Resetting Switching.In the present embodiment, magnetic Resetting Switching 27 is that casing 21 is formed in by mode of printing
Mark or character (RESET text in such as Fig. 2) on surface, in different embodiments, marker 212 can also be graticule, punctuate, mark
Show symbol, mark pattern.Or marker 212 can also be structural body, such as salient point, raised line or groove etc., it is not limited to this.
In the embodiment in fig 6, video camera 20 can be equipped with the transmission line being connected between video camera 20 and fixed pedestal 10
26, to carry out data transmission or power transmission, such as transmission line 26 can connect monitoring system to transmit captured by video camera 20
Picture or transmission line 26 can also connect external power supply to transmit electric power.In the present embodiment, magnetic Resetting Switching 27 and transmission
26, line the same sides in video camera 20, such as position is in the upside of video camera 20；Also, the setting position of magnetic Resetting Switching 27
It sets, is to be connected at casing 21 relative to transmission line 26, further away from the second assembled portion 22.Therefore, 26, local transmission line exists
Between the induction zone on 21 surface of spherical convex surface 221 and casing.In one embodiment, user is in order to adjust video camera 20
Shooting angle and when rotating video camera 20 upward to specific position relative to fixed pedestal 10, since transmission line 26 in ball
Between the induction zone on 21 surface of shape convex surface 221 and casing, transmission line 26 can be resisted against fixed pedestal 10 and generate backstop work
With to avoid magnetic Resetting Switching 27 enters the magnetic field range of the first magnetic part 12 and accidentally resets power supply.
In one embodiment, 21 surface of casing is further convexly equipped with stop part 211, and magnetic Resetting Switching 27 is relative to only
Block piece 211 is further away from the second assembled portion 22.User makes 20 phase of video camera to adjust the shooting angle of video camera 20
It is mobile for fixed pedestal 10 or when turning to specific position or causing magnetic Resetting Switching 27 close to the first magnetic part 12, backstop
Part 211 can be resisted against fixed pedestal 10 and generate backstop action, enter the first magnetic part 12 to avoid magnetic Resetting Switching 27
Magnetic field range and accidentally power supply is reset.Such as in the example of figure 7, stop part 211 is the convex block being located on 21 surface of casing,
And stop part 211 between the induction zone on 21 surface of spherical convex surface 221 and casing, however the embodiment party of stop part 211
Formula is not limited thereto.
In one embodiment, magnetic Resetting Switching 27 ' may include at least two Magnetosensing elements, such as shown in Fig. 8, for this
The cross-sectional view of invention image capture unit second embodiment, the present embodiment compared to above-mentioned first embodiment for, magnetism resetting
Switch 27 ' includes that there are three Magnetosensing elements 272,273,274, and position is not in the ipsilateral of video camera 20 respectively, wherein each sense magnetic
Element 272,273,274 can be magnetic reed switch or magnetic induction switch.User's movable camera 20 is to drive three sense magnetic members
Part 272,273,274 approaches the first magnetic part 12 respectively, or by external magnetic object respectively close to three Magnetosensing elements 272,
273,274, and make the successively induced magnetism of three Magnetosensing elements 272,273,274, video camera 20 can three Magnetosensing elements 272,
273,274 successively induced magnetism when just corresponding resetting power supply.Such practice is relative to the single magnetic Resetting Switching 27 of only setting
It says, can avoid the situation that intentionally personage resets power supply easily or user accidentally restarts power supply.
In one embodiment, image capture unit 1 can further comprise other kinds of magnetic switch, such as in Fig. 9
Embodiment in, image capture unit 1 may include magnetic alarm switch 28, and magnetic alarm switch 28 is adjacent to be located at the of casing 21
Two assembled portions 22, wherein magnetic alarm switch 28 can be magnetic reed switch or magnetic induction switch, so as to because of the first magnetic part 12
Magnetic field magnetic line and induced magnetism.When magnetic alarm switch 28 is far from the first magnetic part 12, such as video camera 20 is detached from and fixes
Pedestal 10 and make magnetic alarm switch 28 exceed the first magnetic part 12 magnetic field range when, magnetic alarm switch 28 i.e. export warning
Signal, such as alarm signal can correspond to and alarm device driven to issue the sound or notice distal end safety system, to avoid the incident of video camera 20
Surreptitiously and further there is security function.In other examples, magnetic alarm switch 28 can also be preset in magnetic far from first
Part 12 and be more than setting time (such as 5 minutes, 10 minutes or 15 minutes) after just export alarm signal, to avoid influence user
In order to reset the situation (such as shown in Fig. 5) of power supply and mobile camera 20.
In another embodiment, as shown in figure 9, it (is, for example, LED that circuit board 25 may be electrically connected to electronic component 30 herein
Lamp) with magnetic control switch 29, user's movable camera 20 so that magnetic control switch 29 approach the first magnetic part 12 into
And induced magnetism, so that control electronics 30 operate.For example, when magnetic control switch 29 approach the first magnetic part 12 or
When close by the external magnetic material induced magnetism of person, the unlatching of control electronics 30 (such as LED light) can be corresponded to, closed
It closes, increase brightness or reduce brightness.In different embodiments, electronic component 30 can also be loudspeaker or the electronics with other function
Element, to control volume or other function running by magnetic control switch 29.
Although technology contents of the invention are disclosed as above with preferred embodiment, it is not intended to limit this hair
It is bright, it is any to be familiar with this operator, some changes and modification made by spirit of the invention are not being departed from, should all covered in the present invention
Scope in, therefore protection scope of the present invention should be subject to the defining of claims included below.
Claims (13)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145869.5A CN109803072B (en) | 2017-11-17 | 2017-11-17 | Image pick-up device with power supply reset function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711145869.5A CN109803072B (en) | 2017-11-17 | 2017-11-17 | Image pick-up device with power supply reset function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109803072A true CN109803072A (en) | 2019-05-24 |
| CN109803072B CN109803072B (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711145869.5A Active CN109803072B (en) | 2017-11-17 | 2017-11-17 | Image pick-up device with power supply reset function |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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