CN206023901U - Image range finding application extension device for mobile terminal - Google Patents
Image range finding application extension device for mobile terminal Download PDFInfo
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- CN206023901U CN206023901U CN201621021384.6U CN201621021384U CN206023901U CN 206023901 U CN206023901 U CN 206023901U CN 201621021384 U CN201621021384 U CN 201621021384U CN 206023901 U CN206023901 U CN 206023901U
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- mobile terminal
- fitting recess
- range finding
- application extension
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- 210000005056 cell body Anatomy 0.000 claims description 8
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- 230000004297 night vision Effects 0.000 claims description 4
- 238000011161 development Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 6
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Abstract
The utility model discloses a kind of image range finding application extension device for mobile terminal, including fitting recess, replaceable component；Limit between mobile terminal shell and replaceable component a locking mechanism；Main circuit adapter is provided with fitting recess；The main circuit adapter being connected with mobile terminal main circuit is provided with fitting recess；The replaceable component includes grafting base, and the grafting base is provided with image range finding application extension hardware and from circuit connector, and replaceable component is assemblied in fitting recess main circuit adapter and electrically connects from circuit connector；Image range finding application extension hardware is fixed or is detachably connected on grafting base.This utility model is fixed on mobile terminals well and is difficult to damage because of collision in use；The position relationship between development hardware and mobile terminal can also be made to fix, not only realize that development hardware and mobile terminal itself have hardware linkage, also realize comparing more powerful and easily expanded function with original standalone feature.
Description
Technical field
This utility model belongs to mobile technology field, is related to a kind of attachment accessory of mobile terminal, more particularly to a kind of use
Image range finding application extension device in mobile terminal.
Background technology
Smart mobile phone and panel computer are the mobile terminals being widely present in current popular life, due to these mobile terminals
There are process, management data and networking, their software function can also be changed by updating application software, therefore be urged
Bear a lot of development hardwares for coordinating smart mobile phones and panel computer, for example can the POS of brush bank card, external USB
Earphone Amplifier etc..These expanding units can segment consumer demand so that the function of mobile terminal is greatly expanded
Exhibition.
These development hardwares are typically all to pass through 3.5mm earphone interfaces, blue tooth interface, usb cables and mobile terminal at present
It is attached.But above-mentioned connected mode there are many problems, such as：Existed using the development hardware of 3.5mm earphone interfaces
The problem for taking earphone interface；There is the extra increase battery of needs, increase movement eventually using the development hardware of blue tooth interface
The problems such as power consumption at end, occupancy 2.4Ghz wireless channels cause WIFI channels contaminated；It is connected with mobile terminal using usb cables
Development hardware there are problems that needing the extra usb cables, plug cable of carrying to cause usb mouths.
And there is the position relationship between some application requirement development hardwares and mobile terminal to fix, need Intelligent hardware
Certain position of mobile terminal is fixed on, the above prior art is not all provided in frame for movement to intelligent expansion hardware
Fixing meanss.
Utility model content
The technical problems to be solved in the utility model is, for the defect of prior art, there is provided a kind of image range finding should
Fixed, be difficult to damage, realize because of collision during use with the position relationship between development hardware and mobile terminal
The image range finding application extension device for mobile terminal of more powerful and facilitating functions is compared with original standalone feature.
This utility model solves the technical scheme adopted by its technical problem：A kind of image for mobile terminal is found range
Application extension device, including be arranged on the mobile terminal shell back side fitting recess, be detachably secured in the fitting recess can
Replace component；
Being provided between the mobile terminal shell and replaceable component prevents the replaceable component from deviating from from fitting recess
Limitation locking mechanism；
The main circuit adapter being connected with mobile terminal main circuit is provided with the fitting recess；The replaceable component includes
Grafting base, the grafting base are provided with image range finding application extension hardware and from circuit connector, the replaceable component
It is assemblied in fitting recess main circuit adapter and electrically connects from circuit connector；
Described image range finding application extension hardware is fixed or is detachably connected on grafting base.
The fitting recess is provided with side opening in mobile terminal shell side, and fitting recess is to the mobile terminal shell back side
Middle part extends；Or the fitting recess is arranged on the mobile terminal shell back side or side and fitting recess side imperforation.
The limitation locking mechanism includes the locked component for preventing replaceable component from vertically moving along fitting recess or/and prevents
The limit assembly that replaceable component is laterally deviate from from fitting recess, the locked component are perpendicular to the longitudinally disposed of fitting recess, described
Limit assembly is arranged on the periphery of lock slots.
The locked component includes the card falcon guide groove being arranged in mobile terminal shell, spacing is slidably fitted in card falcon guide groove
In stir card falcon, the clamping position being correspondingly arranged on replaceable component, the card falcon insertion clamping position of stirring is locked in assembling
Replaceable component in groove, stirs card falcon and exits clamping position and unlock.
The card falcon guide groove includes the shrouding of the guide groove cell body and closing guide groove cell body on recessed mobile terminal shell surface, institute
State shrouding and guide groove cell body is formed to house and slide and stirs the cavity of card falcon；
The shrouding is provided with spacing hole, described stir the shifting block that card falcon is provided with and be slidably fitted in the spacing hole, dial
Block slides into spacing hole one end and stirs card falcon locking replaceable component, and shifting block slides into the spacing hole other end and releases to replaceable group
The locking of part.
Described card falcon guide groove be arranged on mobile terminal shell side and with fitting recess vertically through；Or the card falcon guide groove
Be arranged on the mobile terminal shell back side and with fitting recess vertically through.
Described stirring is set with the return spring for stirring card falcon extension for elastic top pressure on card falcon.
Clamping position on the replaceable component is the buckling groove or blocked hole being arranged on replaceable component, the clamping
Groove or blocked hole correspondingly stir the setting of card falcon.
The limit assembly is the tumbler for being arranged on fitting recess notch, and the tumbler is rotatably connected on mobile terminal shell
On body, fitting recess is blocked after rotation and limits replaceable component abjection；
Or the width of rebate of the fitting recess is less than groove insied width, notch of the locating part for fitting recess, the dress
Notch with groove limits replaceable component abjection.
Described image finds range application extension hardware at least one in image-forming assembly, ranging component.
The image-forming assembly is：For the image-forming assembly of optical lens, for electromotion focusing optical lens image-forming assembly,
For the one kind in the image-forming assembly of night vision camera function, the image-forming assembly for thermal imaging function；The ranging component is super
Sound ranging component or laser ranging component.
The image of peripheral hardware range finding application extension hardware and mobile terminal can directly be passed through electrical connection by this utility model
Exchange power supply and data.And image range finding application extension hardware can be good at fixing on mobile terminals in frame for movement
And be difficult to damage because of collision in use；On the other hand, this utility model can make image range finding application extension hardware
Position relationship between mobile terminal is fixed, and is not only able to realize image range finding application extension hardware and mobile terminal itself
There is hardware linkage (post-positioned pick-up head that carries on such as mobile terminal, gyroscope etc.), also realize comparing with original standalone feature
More powerful and easily expanded function.
For mobile terminal manufacturer, mobile terminal manufacturer can add a low cost at the beginning of release product and receive
In addition many wide replaceable components, such as memorizer, other optionally described replaceable components are individually sold, allow have right
Answer the consumer of demand voluntarily to buy, for the ecosphere of mobile terminal is a kind of refinement consumer demand, save manufacturer's resource
Beneficial way.The scheme that this utility model is provided also has very strong secondary development, can develop for third party developer
Various innovation Intelligent hardwares provide facility, and this has extremely important strategic importance for mobile terminal manufacturer.
Description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 a are the front schematic views that this utility model embodiment 1 is not inserted into replaceable component；
Fig. 1 b are the side schematic views that this utility model embodiment 1 is not inserted into replaceable component；
Fig. 1 c are the axonometric drawings that this utility model embodiment 1 is not inserted into replaceable component；
Fig. 2 a-2h are the numerous embodiments structural representations of the replaceable component of this utility model embodiment 1；
Fig. 3 a are that the locked component of this utility model embodiment 1 locks the schematic diagram before the grafting base；
Fig. 3 b are that the locked component of this utility model embodiment 1 locks the schematic diagram after the grafting base；
Fig. 3 c are the overall schematics that replaceable component described in this utility model embodiment 1 is coordinated with mobile terminal；
Fig. 4 a are the front schematic views for being not inserted into replaceable component of this utility model embodiment 2；
Fig. 4 b are the side schematic views for being not inserted into replaceable component of this utility model embodiment 2；
Fig. 4 c are the axonometric drawings for being not inserted into replaceable component of this utility model embodiment 2；
Fig. 5 is the structural representation of the grafting base of this utility model embodiment 2；
Fig. 6 a-6e are the numerous embodiments electrical connection system block diagrams of the replaceable component of this utility model embodiment 1.
Specific embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, now control accompanying drawing is detailed
Specific embodiment of the present utility model is described.
Bearing definition：On the basis of fitting recess, its length direction is longitudinal direction, and width is horizontal, is longitudinally replaceable
The direction of component insertion.The grafting base coordinated with which similarly defines orientation with this.
Embodiment 1, as shown in Fig. 1 a-3c, a kind of image range finding application extension device for mobile terminal, including arranging
Fitting recess 100, the replaceable component 200 being detachably secured in the fitting recess 100 at 900 back side of mobile terminal shell；
Being provided between the mobile terminal shell 900 and replaceable component 200 prevents the replaceable component 200 from fitting recess 100
The limitation locking mechanism of abjection；The main circuit adapter 103 being connected with mobile terminal main circuit is provided with the fitting recess 100；
The replaceable component 200 includes grafting base 205, the grafting base 205 be provided with image range finding application extension hardware and
From circuit connector 202, the replaceable component 200 is assemblied in fitting recess 100 main circuit adapter 103 and is connected from circuit
Device 202 is electrically connected.Replaceable component 200 includes that the grafting base 205 coordinated with fitting recess 100, described image range finding application are expanded
Open up hardware and be arranged on grafting base 205 from circuit connector 202.
This utility model mobile terminal shell 900 is that mobile terminal shell 900 includes face for arranging hardware expansion devices
Plate, backboard and side plate, the panel of general housing and side plate integrative-structure, or backboard and side plate integrative-structure.
As illustrated by figures 1 a-1 c, it is the expanding unit structural representation that is not inserted into replaceable component.Fitting recess 100 be for
Arrange and still image range finding application extension hardware, the position of image range finding application extension hardware setting be usually mobile eventually
The back side or side of end housing 100, that is, be arranged on the backboard and side plate of mobile terminal.Due to backside area big, and mobile terminal
Photographic head 104 be typically all disposed within the back side, image range finding application extension hardware need photographic head 104 coordinate when, preferably will
Expanding unit is arranged on the back side of mobile terminal.General pattern range finding application extension hardware is preferably provided on the mobile terminal back side
Portion or middle part, then corresponding fitting recess 100 be arranged on these positions of mobile terminal.
Fitting recess 100 is generally located in mobile terminal shell 900, if mobile terminal shell 900 is split type assembling
, then it is arranged on the backboard or side plate of mobile terminal shell 900.Fitting recess 100 preferably with respect to mobile terminal shell 900 is in
Inner concavity, the i.e. notch of fitting recess 100 are flushed with 900 surface of mobile terminal shell, can keep moving integrally terminal shell 900
The overall leveling of face shaping.Fitting recess 100 can be fixed with 900 integrative-structure of mobile terminal shell, or splicing
Structure.The notch of fitting recess 100 refers to the opening of fitting recess 100.
As illustrated in figure 1 c, the shape of fitting recess 100 can have multiple, be divided into two kinds according to assembling mode, fitting recess 100
A kind of embodiment is：The fitting recess 100 is provided with side opening 106, and fitting recess 100 in 900 side of mobile terminal shell
Extend to the middle part direction at 900 back side of mobile terminal shell；Wherein 900 side of mobile terminal shell includes four sides up and down
Face, the side opening 106 of fitting recess 100 can be separately positioned on four sides (side plate) up and down of mobile terminal shell 900
On, the side opening 106 of fitting recess 100 is preferably provided in 900 or so two sides of mobile terminal shell, that is, be correspondingly arranged at shifting
On the side plate of dynamic terminal shell 900 or so.
In the first embodiment, fitting recess 100 is from fitting recess 100 with the mounting means of replaceable component 200
Side opening 106 inserts replaceable component 200, and 106 wall of side opening is provided with step, limit when inserting for replaceable component 200
Position.The notch Main Function of fitting recess 100 is for grafting base in replaceable component 200 205 and image range finding application extension
Connection between hardware, then the notch size and location of fitting recess 100 is coordinating grafting base 205 and image to find range application extension
Connection between hardware, the shape of fitting recess 100 are not construed as limiting, to meet the grafting base that may be inserted into replaceable component 200
205.Can be fixedly connected, or detachably connect between image range finding application extension hardware and grafting base 205
Connect, can be set directly in grafting base 205 with image range finding application extension hardware.
As fitting recess 100 extends to the middle part at 900 back side of mobile terminal shell, then fitting recess 100 is preferably shaped to bar
The straight trough of shape structure, the shape of cross section of fitting recess 100 can be square, U-shaped, arc, the various shapes such as trapezoidal, irregularly shaped
Shape, the shape of cross section of the grafting base 205 in replaceable component 200 are consistent with the cooperation of 100 shape of cross section of fitting recess, preferably
Grafting base 205 is coordinated with both fitting recess 100 gap or is slidably matched.
Second embodiment of fitting recess be：The fitting recess is arranged on the mobile terminal shell back side or side and fitting recess
Side imperforation, i.e., be directly provided with the fitting recess of indent on the backboard or side plate of mobile terminal shell, and fitting recess only has notch
Place's opening.The shape of replaceable component is consistent with assembling groove shape, is directly inserted in fitting recess, then passes through limitation locking mechanism
Locking.In this embodiment, the shape of fitting recess is not construed as limiting, and only needs the grafting base of the shape replaceable component of fitting recess
Form fit, the two grafting.The notch of preferred fit groove is in the same size with bottom land or notch is more than bottom land, is easy to grafting
Base plugging in fitting groove.
As illustrated by figures 1 a-1 c, main circuit adapter 103 is provided with fitting recess 100, and main circuit adapter 103 is whole with mobile
The main circuit connection at end, the power supply of mobile terminal is powered by main circuit adapter 103, and passes through main circuit adapter
103 realize control and the data transfer to replaceable component 200.Main circuit adapter 103 is arranged on 100 bottom surface of fitting recess, with
Beneficial to the protection adapter.In the present embodiment, main circuit adapter 103 is that the elasticity for being arranged on 100 end face of fitting recess is touched
Point.
As shown in figs. 2 a-e, be replaceable component structural representation.The replaceable component 200 includes and fitting recess
The 100 grafting bases 205 for coordinating, the image range finding application extension hardware being arranged on grafting base 205.Grafting base 205
On the one hand effect is used for fixing or arranging image range finding application extension hardware, on the other hand cooperatively forms fixation with fitting recess 100.
The shape of grafting base described in the present embodiment 205 is mated with the fitting recess 100, is one trapezoidal, and its outer rib is done at chamfering
Reason.
Due to image range finding application extension hardware have multiple, as long as have image range finding application extension hardware be all suitable for this reality
With new.Described image range finding application extension hardware is preferably at least one in image-forming assembly, ranging component, the imaging group
Part is：For the image-forming assembly of optical lens, the image-forming assembly for electromotion focusing optical lens, for night vision camera function
The image-forming assembly, the one kind being used in the image-forming assembly of thermal imaging function；The ranging component is supersonic sounding component or swashs
Ligh-ranging component is enumerated multiple image range finding application extension hardware this utility model is described in detail below：
Example 1, the first embodiment of image range finding application extension hardware, the figure shown in figure as shown in Fig. 6 a, 2a
As range finding application extension hardware is laser ranging component.Laser ranging component further includes 500 He of laser range sensor
Microcontroller, the microcontroller are connected from circuit connector, the laser range sensor 500 with described.
Key control unit of the microcontroller as described image range finding application extension hardware, it is responsible for coordinating and controls
Mobile terminal processed is found range to described image the work such as the communication of application extension hardware, control, data processing, data exchange.Similarly hereinafter.
As shown in Figure 2 a the laser range sensor 500 for include laser emitting source 501, photoelectric apparatus and
Drive laser emitting source 501 and process the sensor module of the circuit of photoelectric apparatus signal.In the present embodiment, described micro-
Controller will control, process data or signal that the laser range sensor 500 is exported, and return data to mobile whole
End.Laser emitting source 501 and opto-electronic receiver window 502 are arranged on grafting base 205.Arrange in the laser emitting source 501
There is laser beam emitting device, for example undersized semiconductor laser.Lens and photoelectricity are provided with the opto-electronic receiver window 502
Receiving element, the lens are used for the energy for concentrating reflection laser；The photoelectric apparatus are that reflection laser is converted into electricity
The device of signal, the such as avalanche diode to 501 wavelength sensitive of the laser emitting source.Drive laser emitting source and Ricoh of place
The circuit of electric receiving element signal, other circuits, circuit board and microcontroller are arranged in the grafting base.The ranging component
Pointed position is located in the range of the image acquisition of the post-positioned pick-up head.
Example 2, as shown in Figure 6 b image find range second embodiment of application extension hardware, the present embodiment devises one
Plant the supersonic sounding component using ultrasonic measuring distance technology.In figure, the ranging component of displaying further includes microcontroller and surpasses
Sound ranging sensor.The microcontroller is connected from circuit connector, the ultrasonic distance-measuring sensor with described.
As shown in Figure 2 b, second concrete knot that ranging component is set on grafting base according to embodiment 1 is illustrated
Structure, further includes again：Housing 700, ultrasonic emitting window 701 and ultrasound wave receive window 702.
Ultrasonic transmitter is provided with the ultrasonic emitting window 701, its surface is provided with Air Filter, the ultrasound
Wave launcher is to convert electrical signals to the device that ultrasonic emitting is gone out, such as piezo-electric type ultrasonic transducer or electric capacity
Type ultrasonic transducer.
The ultrasound wave is received in window 702 and is provided with ultrasound wave receiving element, and its surface is provided with Air Filter；Described super
Acoustic receiver element is to will reflect back into the device that next Ultrasonic transformation is the signal of telecommunication, such as piezo-electric type ultrasonic transducer or electricity
Appearance type ultrasonic transducer.The circuit of driving ultrasonic emitting source and process ultrasound wave receiving element signal, other circuits, circuit
Plate and microcontroller are arranged in the housing 700 and the grafting base.
Key control unit of the microcontroller as the ranging component, it is responsible for coordinating and controls mobile terminal pair
The work such as the communication of the ranging component, control, data processing, data exchange.As shown in Figure 6 b, in the present embodiment, described
Microcontroller will control, process the data of the ultrasonic distance-measuring sensor output or signal, and return data to mobile whole
End.
Example 3, the third embodiment of image range finding application extension hardware, is for optical lens as fig. 6 c
Image-forming assembly, the image-forming assembly shown in figure further include microcontroller, light filling lamp drive circuit and near-infrared light compensating lamp,
The microcontroller is connected from circuit connector, the light filling lamp drive circuit with described, the near-infrared light compensating lamp with described
Light filling lamp drive circuit is connected.
Key control unit of the microcontroller as the image-forming assembly, it is responsible for coordinating and controls mobile terminal pair
The work such as the communication of the image-forming assembly, control, data processing, data exchange.The microcontroller will connect in the present embodiment
Opening and closing for the near-infrared light compensating lamp is controlled by from mobile terminal order.The light filling lamp drive circuit is
Drive the Circuits System of the near-infrared light compensating lamp.The near-infrared light compensating lamp is high-brightness LED.
As shown in Figure 2 c, grafting base 205 is provided with housing 520, camera lens mounting hole site 521, light compensating lamp window 522 and can
Dismounting camera lens 523.The housing 520 connects the grafting base and the camera lens mounting hole site 521.The camera lens mounting hole site
521 position just to mobile terminal post-positioned pick-up head, above sets the screw thread for mating the detachable camera lens 503.State light compensating lamp window
522 are arranged on the housing 520, are inside provided with light compensating lamp.The coupling camera lens mounting hole site is provided with detachable camera lens 523
521 screw thread and different function lens, can be the rearmounted shooting of mobile terminal after the camera lens mounting hole site 521 is screwed in
Head completes different lens functions.Drive the circuit of light compensating lamp, circuit board and microcontroller to be arranged on the housing 520 and described insert
Connect in base.
As shown in Figure 2 d image find range application extension hardware the 4th kind of embodiment, image range finding application extension hardware enter
One step includes again：Connecting rod 600, camera lens mounting hole site 601, light compensating lamp window 602, knob 603 and detachable camera lens 604.Institute
State connecting rod 600 and connect the grafting base and the camera lens mounting hole site 601.On be provided with a groove, by this groove
The camera lens mounting hole site 601 can be caused on the circumference centered on knob 603 with adjustable half with the knob 603
Footpath is moved, to be adapted to the post-positioned pick-up head of different designs position, can be by screwing the rotation when appropriate location is adjusted to
Button 603 is fixing the position of the camera lens mounting hole site 601.The coupling detachable mirror is set in the camera lens mounting hole site 601
503 screw thread.The light compensating lamp window 602 is arranged on the grafting base, is inside provided with light compensating lamp.The knob 603 connects
A bolt is connect, the connecting rod 600 and the knob 603 can be fixed on the grafting base by the bolt.Described
It is provided with, on detachable camera lens 604, the screw thread and different function lens for mating the camera lens mounting hole site 601, described screwing in
Different lens functions can be completed for mobile terminal post-positioned pick-up head after the camera lens mounting hole site 601.Drive the electricity of light compensating lamp
Road, other circuits, circuit board and microcontroller are arranged in the grafting base.
It is the Circuits System block diagram of image-forming assembly as shown in fig 6e.A kind of extension for mobile terminal can electromotion focusing optical frames
The image-forming assembly of head.In figure, the image-forming assembly of displaying further includes microcontroller, motor-drive circuit, zoom electricity
Machine, light compensating lamp and light filling lamp drive circuit, the microcontroller with described from circuit connector, the light filling lamp drive circuit,
Motor-drive circuit is connected, and the light compensating lamp is connected with the light filling lamp drive circuit, and the zoom motor is driven with the motor
Galvanic electricity road is connected.
The order received from mobile terminal is controlled the light compensating lamp by the microcontroller in the present embodiment
Open and close, control the action of the zoom motor.The motor-drive circuit is the circuit system for driving the zoom motor
System.The zoom motor is the dynamical element for driving the dynamic lens group of zoom lens, and such as voice coil motor, supersonic motor are common
Brshless DC motor.The light compensating lamp is high-brightness LED.The light filling lamp drive circuit is the circuit system for driving the light compensating lamp
System.
Such as Fig. 2 e-2f, image range finding application extension the 5th kind of embodiment of hardware is illustrated, image-forming assembly includes：Housing
810th, motorized zoom lenses 801, light compensating lamp window 802.The housing 810 connects the grafting base and zoom lens 801.Institute
State the interior fix-focus lens group, dynamic lens group, zoom motor etc. of being provided with of motorized zoom lenses 801 and complete the device needed for lens zoom.
The motorized zoom lenses 801 are plugged into mobile terminal post-positioned pick-up head after the image-forming assembly is installed.The light compensating lamp
Window 802 is arranged on the grafting base, is inside provided with light compensating lamp.Light filling lamp drive circuit, zoom motor drive circuit, other
Circuit, circuit board and microcontroller are arranged in the housing 810 and the grafting base.
Image range finding application extension the 6th kind of embodiment of hardware：A kind of institute for extending night vision camera function for mobile terminal
State image-forming assembly.
As fig. 6 c be the image-forming assembly Circuits System block diagram.The further bag of the image-forming assembly shown in figure
Include microcontroller, low-light (level) image sensor, near-infrared light compensating lamp and light filling lamp drive circuit, the microcontroller with described from
Circuit connector, the low-light (level) image sensor, the light filling lamp drive circuit be connected, the near-infrared light compensating lamp with described
Light filling lamp drive circuit is connected.
The order received from mobile terminal is controlled the near-infrared light compensating lamp by the microcontroller in the present embodiment
Opening and closing, obtain view data that the low-light (level) image sensor obtains and by view data return to mobile eventually
End.The low-light (level) image sensor is a kind of imaging sensor more sensitive near infrared light, very faint in visible ray
When can be extensive in monitoring field by catching near infrared light presenting than common imaging sensor even clearer picture
Application.Generally coordinate near-infrared light compensating lamp shooting effect more preferable.The near-infrared light compensating lamp is high brightness near-infrared
LED.The light filling lamp drive circuit is the Circuits System for driving the near-infrared light compensating lamp.
As Fig. 2 g illustrate the concrete structure of image-forming assembly, including：Housing 1000 and near-infrared light compensating lamp window 1001.Institute
State housing 1000 to be arranged on the grafting base, its surface arranges guaranteed low-light (level) image sensor being capable of blur-free imaging institute
The lens for needing and light filter, are internally provided with low-light (level) image sensor.The near-infrared light compensating lamp window 1001 is arranged on institute
State on grafting base, be inside provided with near-infrared light compensating lamp.Light filling lamp drive circuit, other circuits, circuit board and microcontroller are arranged
In the housing 1000 and the grafting base.
As shown in fig 6d be image range finding application extension the 7th kind of embodiment of hardware, the present embodiment devises one kind and is
Mobile terminal extends the image-forming assembly of thermal imaging function.
As shown in fig 6d be the image-forming assembly Circuits System block diagram.The further bag of the image-forming assembly shown in figure
Microcontroller and thermal imaging sensor is included, the microcontroller is connected from circuit connector, the thermal imaging sensor with described.
The microcontroller returns to shifting by the view data of described for acquisition thermal imaging sensor acquirement and by view data
Dynamic terminal.The thermal imaging sensor is a kind of imaging sensor for the far red light for characterizing body surface temperature, for example
The serial integrated thermal imaging sensor size only 8.47x8.47x5.79mm of the lepton of FLIR companies, outside only needs to microcontroller
Control and reading, easily can be arranged on the grafting base.
Fig. 2 h illustrate the concrete structure of the image-forming assembly, including：Housing 1200.The housing 1200 is arranged on described inserting
Connect on base, lens and light filter that its guaranteed thermal imaging sensor of surface setting can be needed for blur-free imaging, internal setting
There is thermal imaging sensor.Other circuits, circuit board and microcontroller are arranged in the housing 1000 and the grafting base.
Described 205 surface of grafting base is arranged on from circuit connector 202；Described from circuit connector 202 for
Hard contact with 103 shape of main circuit adapter.Mutual with the main circuit adapter 103 from circuit connector 202
Coupling, can be input into or out-put supply and data, when the 205 fully-inserted fitting recess 100 of grafting base, described from
Circuit connector 202 is overlapped with the main circuit adapter 103 and good contact.
As shown in Fig. 1 a-3c, as replaceable component 200 is detachably connected with fitting recess 100, then limitation locking mechanism uses
Fixation after replaceable component 200 connects, the limitation locking mechanism include preventing replaceable component 200 along fitting recess 100
The locked component 100a that vertically moves or/and replaceable component 200 is prevented from the limit assembly of 100 horizontal abjection of fitting recess, institute
State that locked component 100a is longitudinally disposed perpendicular to fitting recess 100, the limit assembly is arranged on the periphery of lock slots.For difference
Assembling slot structure, locked component 100a and limit assembly can at least select one of them for fixing replaceable component 200,
Can be used alone locked component 100a or limit assembly complete spacing and locking, it is also possible to locked component 100a with spacing group
Part coordinates realizes spacing and locking.When locked component 100a or limit assembly is used alone, single locked component can be adopted
100a or limit assembly are realized locking and spacing, it is also possible to arrange at least two locked components in the diverse location of fitting recess 100
100a or limit assembly are realized locking and spacing.
Wherein, the locked component 100a includes the card falcon guide groove 101, spacing cunning being arranged in mobile terminal shell 900
Dynamic coordinate in card falcon guide groove 101 stir card falcon 102, the clamping position 201 being correspondingly arranged on replaceable component 200, described
The replaceable component 200 that the insertion clamping of card falcon 102 position 201 is locked in fitting recess 100 is stirred, card falcon 102 is stirred and is exited clamping
Position 201 unlocks.Clamping position 201 is arranged on grafting base 205, blocks falcon guide groove 101 and stir card in locked component 100a
The direction of the insertion clamping of falcon 102 position 201 is vertical with the direction of motion that replaceable component 200 departs from fitting recess 100 so that stir card
The insertion of falcon 102 clamping position 201 prevent replaceable component 200 along 100 lengthwise movement of fitting recess.Arrange in locked component 100a
When on 900 side plate of mobile terminal shell, the card falcon guide groove 101 is arranged on 900 side of mobile terminal shell and fitting recess
100 vertically through.
Specifically, the card falcon guide groove 101 includes the guide groove cell body and closing guide groove on 900 surface of recessed mobile terminal shell
The shrouding of cell body, the shrouding forms to house and slide with guide groove cell body stirs the cavity of card falcon 102, and the length of the cavity is not low
The move distance sum of card falcon 102 is stirred when the length and locking for stirring card falcon 102.Shrouding is demountable structure；Shrouding
Can be substituted using mobile terminal shell, without the need for separately setting, the shrouding is provided with spacing hole 109, and the effect of spacing hole 109 is used for
Determine locking and unlocked position.Described stir the shifting block that card falcon 102 is provided with and slide 108 coordinate in the spacing hole 109, dial
The locking replaceable component 200 of card falcon 102 is stirred in 109 one end of block slip 108 to spacing hole, and shifting block slip 108 to spacing hole 109 is another
One end releases the locking to replaceable component 200.Card falcon guide groove 101 and 900 integrative-structure of mobile terminal shell, or the two point
Body structure is simultaneously fixed together.
Clamping position 201 on the replaceable component 200 is buckling groove or the clamping being arranged on replaceable component 200
Correspondingly stir card falcon 102 and arrange in hole, the buckling groove or blocked hole as clamping position 201.When replaceable component 200 is assemblied in
In fitting recess 100, then the clamping position 201 of replaceable component 200 and the 101 relative insertion of card falcon guide groove, are beneficial to and stir card falcon 102
Insertion clamping position 201.Clamping position 201 is arranged along the direction of motion for stirring card falcon 102, is preferably perpendicular to replaceable component 200 and is indulged
To setting, buckling groove is the groove opened up on 205 surface of grafting base of replaceable component 200, and the depth of buckling groove is not destroying
205 bulk strength of grafting base simultaneously be enough to lock replaceable component 200 and be defined.Buckling groove horizontally set on grafting base 205,
Perpendicular with the direction of insertion of grafting base 205.Blocked hole is the hole for being arranged on 205 side of grafting base, laterally at grafting bottom
Arrange on seat 205, it can also be blind hole that blocked hole can be through hole.Clamping position 201, preferably clamping position 201 are inserted for convenience
That is buckling groove or blocked hole is provided with abducent guiding port, the larger guiding port that is open seamlessly transit to buckling groove with wall or
In blocked hole.
In the present embodiment, clamping position 201 is chosen as buckling groove, and buckling groove is arranged on the surface of grafting base 205, clamping
The end insertion for being shaped as straight trough, being easy to directly from buckling groove of groove, the shape of cross section of buckling groove is multiple, in order to avoid dialling
The abjection of dynamic card falcon 102, preferably the width of rebate of buckling groove is less than the transverse width for stirring card falcon 102 so that the groove of buckling groove
Mouth will stir that card falcon 102 is spacing to be avoided.
As shown in Figure 3 a, when described stir card falcon 102 be allocated to unblock when, described stir card falcon 102 and be not inserted into
The buckling groove, now the grafting base 205 can freely in 100 interior slip of the fitting recess.
As shown in Figure 3 b, when described stir card falcon 102 be allocated to locking when, described stir card falcon 102 insert described
Buckling groove, now the grafting base 205 stirred card falcon 102 and hindered by described, be locked in the fitting recess 100, this
When complete locking to the grafting base 205.
One side that card falcon 102 is allocated to unblock is stirred by described in the same manner, described stir card falcon 102 and no longer hinder the grafting bottom
The slip of seat 205, now completes the unblock to the grafting base 205.
When locked component 100a cannot directly limit replaceable component 200 and deviate from, can select to limit using limit assembly
Replaceable component processed 200 is deviate from from fitting recess 100.Spacing and locking can also be directly realized by using locating part.I.e. spacing group
The structure of part has a kind of multiple, structure using increase, the i.e. notch in fitting recess 100 to arrange locating part, and another kind is exactly to adopt
With fitting recess 100 itself as limit assembly.
The structure of increase is exactly：The limit assembly is the tumbler for being arranged on 100 notch of fitting recess, and the tumbler turns
Move and be connected in mobile terminal shell 900, the restriction replaceable component 200 of fitting recess 100 is blocked after rotation and is deviate from；
Fitting recess 100 itself is used as limit assembly：Notch of the locating part for fitting recess 100, the fitting recess 100
Width of rebate is less than groove insied width, and the notch limits replaceable component 200 and deviates from, for example with notch little trapezoidal, circular arc
Shape etc..
In the present embodiment, being shaped as the fitting recess 100 is one trapezoidal, and the inner corner trim of trapezoidal internal does chamfered, its
Narrow side is located at mobile terminal back surfaces, forms notch as limit assembly.Fitting recess 100 itself is used as the beneficial of limit assembly
Effect is：Stress in the vertical direction of terminal back can decompose a part to water by the notch inwall of fitting recess 100
Square to mechanical structure is more firm.The entrance of the fitting recess 100 can be arranged at any side of mobile terminal and be not limited to
The example of the present embodiment.The post-positioned pick-up head 104 of mobile terminal is arranged on the vertical line at the middle part of the fitting recess 100, this
The structure of sample can be easy to extension and the relevant hardware capability of post-positioned pick-up head 104.
Embodiment 2, as shown in Fig. 4 a-5, the present embodiment is the improvement on the basis of embodiment 1, mainly limitation locking machine
The embodiment that second of structure.The present embodiment structure same as Example 1 is repeated no more.
Equally, the locked component 100a includes the card falcon guide groove 101, spacing cunning being arranged in mobile terminal shell 900
Dynamic coordinate in card falcon guide groove 101 stir card falcon 102, the clamping position 201 being correspondingly arranged on replaceable component 200, described
The replaceable component 200 that the insertion clamping of card falcon 102 position 201 is locked in fitting recess 100 is stirred, card falcon 102 is stirred and is exited clamping
Position 201 unlocks.
In the present embodiment, locked component 100a is arranged on 900 back side of mobile terminal shell, that is, be arranged on mobile terminal shell
On 900 backboard.Specifically：The card falcon guide groove 101 is arranged on 900 back side of mobile terminal shell vertical with fitting recess 100
Insertion.Except locked component 100a set locations are different from embodiment 1, its structure can be with same as Example 1.Identical structure,
The present embodiment is repeated no more.
Locked component 100a another embodiment is：The locked component of locking automatically can be realized.
In order to realize automatically locking, described stir to be set with card falcon 102 stir what card falcon 102 protracted for elastic top pressure
Return spring 105.105 one end top pressure of return spring in card falcon guide groove 101, other end top pressure on card falcon 102 is stirred, return spring
105 pretensions, the return spring 105 of pretension are upheld under elastic force effect, and drive is stirred card falcon 102 and protracted, and is inserted in clamping position 201
Locking.In order to be able to realize locking automatically, 102 front end of card falcon is stirred for arc tongue, under naturalness, stir card falcon 102 and project forwardly to
In fitting recess 100, when 205 top pressure of grafting base is to arc tongue, it is pressurized to stir 102 cambered surface of card falcon, stirs card falcon 102 and retreats,
Exit fitting recess 100, allow 205 plugging in fitting groove 100 of grafting base, when the clamping position 201 arranged on grafting base 205 with stir
Card falcon 102 is corresponding, then stir the insertion clamping of card falcon 102 position 201 in the presence of return spring 105.It is preferred that clamping position 201 with stir
Card 102 front end geometry of falcon is consistent.
Claims (10)
1. a kind of image range finding application extension device for mobile terminal, it is characterised in that including being arranged on mobile terminal shell
The fitting recess at the body back side, the replaceable component being detachably secured in the fitting recess；
The limit for preventing the replaceable component from deviating from from fitting recess is provided between the mobile terminal shell and replaceable component
Position locking mechanism；
The main circuit adapter being connected with mobile terminal main circuit is provided with the fitting recess；The replaceable component includes grafting
Base, the grafting base are provided with image range finding application extension hardware and from circuit connector, the replaceable component assembling
In fitting recess main circuit adapter with electrically connect from circuit connector；
Described image range finding application extension hardware is fixed or is detachably connected on grafting base.
2. the image range finding application extension device for mobile terminal according to claim 1, it is characterised in that the dress
Side opening is provided with groove in mobile terminal shell side, and fitting recess extends to the middle part at the mobile terminal shell back side；Or
The fitting recess is arranged on the mobile terminal shell back side or side and fitting recess side imperforation.
3. the image range finding application extension device for mobile terminal according to claim 1, it is characterised in that the limit
Position locking mechanism includes the locked component for preventing replaceable component from vertically moving along fitting recess or/and prevents replaceable component from dress
With the limit assembly that groove is laterally deviate from, perpendicular to the longitudinally disposed of fitting recess, the limit assembly is arranged on the locked component
The periphery of lock slots.
4. the image range finding application extension device for mobile terminal according to claim 3, it is characterised in that the lock
Determine card falcon guide groove that component includes being arranged in mobile terminal shell, spacing be slidably fitted in card falcon guide groove stir card falcon,
The clamping position being correspondingly arranged on replaceable component, the card falcon insertion clamping position of stirring are locked in replaceable group in fitting recess
Part, stirs card falcon and exits clamping position and unlock.
5. the image range finding application extension device for mobile terminal according to claim 4, it is characterised in that the card
Falcon guide groove includes the shrouding of the guide groove cell body on recessed mobile terminal shell surface and closing guide groove cell body, the shrouding and guide groove groove
Body forms to house and slide stirs the cavity of card falcon；
The shrouding offers spacing hole, described stir the shifting block that card falcon is provided with and be slidably fitted in the spacing hole, shifting block
Slide into spacing hole one end and stir card falcon locking replaceable component, shifting block slides into the spacing hole other end and releases to replaceable component
Locking.
6. the image range finding application extension device for mobile terminal according to claim 4, it is characterised in that the card
Falcon guide groove be arranged on mobile terminal shell side and with fitting recess vertically through；Or the card falcon guide groove is arranged on mobile terminal
Back side of shell and with fitting recess vertically through.
7. the image range finding application extension device for mobile terminal according to claim 4, it is characterised in that described group
Be set with, on dynamic card falcon, the return spring that card falcon extension is stirred for elastic top pressure.
8. the image range finding application extension device for mobile terminal according to claim 3, it is characterised in that the limit
Hyte part is the tumbler for being arranged on fitting recess notch, and the tumbler is rotatably connected in mobile terminal shell, hides after rotation
Gear fitting recess limits replaceable component abjection；
Or the width of rebate of the fitting recess is less than groove insied width, notch of the locating part for fitting recess, the fitting recess
Notch limit replaceable component abjection.
9. the image range finding application extension device for mobile terminal according to claim 1, it is characterised in that the figure
As application extension hardware of finding range is at least one in image-forming assembly, ranging component.
10. the image range finding application extension device for mobile terminal according to claim 9, it is characterised in that described
Image-forming assembly is：Take pictures for the image-forming assembly of optical lens, the image-forming assembly for electromotion focusing optical lens, for night vision
The image-forming assembly of function, the one kind being used in the image-forming assembly of thermal imaging function；The ranging component is：Supersonic sounding component or
Laser ranging component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021384.6U CN206023901U (en) | 2016-08-31 | 2016-08-31 | Image range finding application extension device for mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021384.6U CN206023901U (en) | 2016-08-31 | 2016-08-31 | Image range finding application extension device for mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206023901U true CN206023901U (en) | 2017-03-15 |
Family
ID=58257873
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621021384.6U Active CN206023901U (en) | 2016-08-31 | 2016-08-31 | Image range finding application extension device for mobile terminal |
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| Country | Link |
|---|---|
| CN (1) | CN206023901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193821A (en) * | 2020-03-03 | 2020-05-22 | 覃立 | Mobile phone with infrared imaging temperature measurement function and temperature measurement method thereof |
-
2016
- 2016-08-31 CN CN201621021384.6U patent/CN206023901U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193821A (en) * | 2020-03-03 | 2020-05-22 | 覃立 | Mobile phone with infrared imaging temperature measurement function and temperature measurement method thereof |
| CN111193821B (en) * | 2020-03-03 | 2021-04-13 | 覃立 | Mobile phone with infrared imaging temperature measurement function and temperature measurement method thereof |
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Effective date of registration: 20200722 Address after: Room 6B, 6c-19, building 1, Yangguang Huayi building, Nanhai Avenue, xiguimiao Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Resonance Technology Co., Ltd Address before: 541000 the Guangxi Zhuang Autonomous Region Xiang, Xiufeng District, Guilin City V and 12 unit 2, Room 502 Patentee before: Jiang Lingfeng |