CN108390971A - Holder, in-out box and terminal - Google Patents
Holder, in-out box and terminal Download PDFInfo
- Publication number
- CN108390971A CN108390971A CN201810317244.0A CN201810317244A CN108390971A CN 108390971 A CN108390971 A CN 108390971A CN 201810317244 A CN201810317244 A CN 201810317244A CN 108390971 A CN108390971 A CN 108390971A
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- China
- Prior art keywords
- holder
- face
- chamber
- input
- output module
- Prior art date
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- 238000003384 imaging method Methods 0.000 claims abstract description 15
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 230000003287 optical effect Effects 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 14
- 238000003331 infrared imaging Methods 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 abstract description 7
- GXVMAQACUOSFJF-UHFFFAOYSA-N 1,3-dichloro-5-(2-chlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC(C=2C(=CC=CC=2)Cl)=C1 GXVMAQACUOSFJF-UHFFFAOYSA-N 0.000 description 17
- 239000003292 glue Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Abstract
The invention discloses a kind of holders.Holder is an integral molding structure and includes ontology.Ontology includes opposite the first face and the second face, second face offers at least one host cavity, first face offers at least one through-hole corresponding at least one host cavity, at least one host cavity is for being fixedly mounted input and output module and input and output module being made to be exposed from the second face, at least one through-hole is used to expose input and output module from the first face, input and output module includes at least imaging modules, ontology includes side wall, side wall connects the first face and the second face, holder further includes the fixed protrusion outwardly protruded from side wall, and fixed protrusion is used for fixing bracket.Invention additionally discloses a kind of in-out box and terminals.Since holder is integrally formed, when multiple input output module is mounted in host cavity, the relative position of input and output module is not susceptible to change, and multiple input exports module being capable of preferably cooperating.
Description
Technical field
The present invention relates to consumer electronics technical fields, more specifically, are related to a kind of holder, in-out box and end
End.
Background technology
Mobile phone can be configured with multiple functional module groups, and multiple functional module groups generally require the normal work of ability of working in coordination
Make, however, when mobile phone is hit in use, the relative position of multiple functional module groups be easy to happen change and cannot be well
Cooperating.
Invention content
A kind of holder of embodiment of the present invention offer, in-out box and terminal.
The holder of embodiment of the present invention is an integral molding structure and includes ontology, and the ontology includes opposite the first face
With the second face, second face offers at least one host cavity, and first face offers and at least one host cavity
Corresponding at least one through-hole, at least one host cavity is for being fixedly mounted input and output module and making the input and output
Module is exposed from second face, and at least one through-hole is used to expose the input and output module, institute from first face
State input and output module and include at least imaging modules, the ontology includes side wall, the side wall connect first face with it is described
Second face, the holder further include the fixed protrusion outwardly protruded from the side wall, and the fixed protrusion is for fixing the branch
Frame.
In some embodiments, the imaging modules include visual light imaging module and/or infrared imaging module.
In some embodiments, the input and output module further includes laser projection module and/or receiver.
In some embodiments, the opening size of the through-hole is less than the size of the corresponding host cavity to form limit
Position ring, the host cavity are formed by the spacing ring and the inner wall extended around the spacing ring.
In some embodiments, rack positioning hole is offered on first face, the rack positioning hole is for positioning
The installation site of the holder.
In some embodiments, at least one host cavity includes the first chamber, the second chamber, third chamber and the 4th chamber,
The ontology includes side wall, and the side wall connects first face and second face, and the side wall includes opposite side wall
And downside wall, first chamber, second chamber, the third chamber and the 4th chamber are arranged in order, it is first chamber, described
The center of second chamber and the 4th chamber is located along the same line, and the center of the third chamber is located at the straight line and the bottom side
Between wall.
In some embodiments, the holder further includes the holder positioning column protruded from first face, the holder
Positioning column is corresponding with the position of third chamber, and the holder positioning column is between the straight line and the side wall.
In some embodiments, the holder further includes the support positioning block protruded from second face, the holder
Locating piece is corresponding with the position of third chamber.
The in-out box of embodiment of the present invention includes：
Input and output module；With
Holder described in any of the above-described embodiment, the input and output module are mounted on the host cavity of the holder
It is interior.
In some embodiments, the input and output module includes receiver, and the in-out box further includes peace
The flexible PCB of dress on the bracket, the receiver include the direction protrusion towards second face along described first
Connection shrapnel, the connection shrapnel and the flexible PCB are contradicted to be electrically connected the receiver and the flexible circuit
Plate.
In some embodiments, the flexible PCB includes the first segment closed with first face paste and with described
The second segment that two face pastes are closed, the connection shrapnel are contradicted with the second segment, and the in-out box further includes infrared light filling
Lamp, proximity sensor and optical flame detector, the infrared light compensating lamp, the proximity sensor and the optical flame detector are both connected to described
On one section.
In some embodiments, soft board location hole is offered on the flexible PCB, the soft board location hole is used for
Position the installation site of the flexible PCB on the bracket.
The terminal of embodiment of the present invention includes：
Shell；With
In-out box described in any of the above-described embodiment, the in-out box are mounted in the shell.
In some embodiments, the terminal further includes the mainboard being fixed in the shell, the input and output mould
Group is electrically connected with the mainboard, and the mainboard is formed with installing port, and the holder wears the installing port and consolidates with the mainboard
Fixed connection.
In some embodiments, the shell includes front housing and rear shell, the front housing and the rear shell respectively with it is described
First face and second face offset so that the holder is clamped.
In the holder of embodiment of the present invention, in-out box and terminal, since holder is integrally formed, work as multiple input
When exporting module in host cavity, the relative position of input and output module is not susceptible to change, and multiple input exports module
It being capable of preferably cooperating.
The additional aspect and advantage of embodiments of the present invention will be set forth in part in the description, partly will be from following
Description in become apparent, or the practice of embodiment through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, wherein：
Fig. 1 is the perspective exploded view of the terminal of embodiment of the present invention；
Fig. 2 is the plane assembling schematic diagram of the in-out box of embodiment of the present invention；
Fig. 3 is the plane assembling schematic diagram of the in-out box of embodiment of the present invention；
Fig. 4 is the perspective exploded view of the in-out box of embodiment of the present invention；
Fig. 5 is the perspective exploded view of the in-out box of embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the holder of the in-out box of embodiment of the present invention；
Fig. 7 to Figure 10 is the part-structure signal of the laser projection module of the in-out box of embodiment of the present invention
Figure.
Specific implementation mode
Embodiments of the present invention are described further below in conjunction with attached drawing.Same or similar label is from beginning in attached drawing
To the same or similar element of expression or element with the same or similar functions eventually.
In addition, the embodiments of the present invention described below in conjunction with the accompanying drawings are exemplary, it is only used for explaining the present invention's
Embodiment, and be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
Referring to Fig. 1, the terminal 100 of embodiment of the present invention includes shell 10, mainboard 20 and in-out box 30.Eventually
End 100 can be mobile phone, tablet computer, laptop computer, game machine, head aobvious equipment, access control system, automatic teller machine etc., and the present invention is real
It applies example to illustrate so that terminal 100 is mobile phone as an example, it will be understood that the concrete form of terminal 100 can be other, herein not make
Limitation.
Referring to Fig. 1, shell 10 can be given as the installation carrier of mainboard 20 and in-out box 30, shell 10
Mainboard 20 and in-out box 30 provide the protection of dust-proof, waterproof, shatter-resistant, and display screen, electricity are also equipped on shell 10
The components such as pond.Shell 10 include front housing 11 and rear shell 12, front housing 11 be combined with each other with rear shell 12 and by mainboard 20 and input it is defeated
Go out component 30 to be housed between front housing 11 and rear shell 12, the materials such as stainless steel, aluminium alloy, plastics may be used with rear shell 12 in front housing 11
Material is made.
Referring to Fig. 1, mainboard 20 is fixed in shell 10, specifically, mainboard 20 can be solid by the modes such as screwing togather, engaging
It is scheduled in front housing 11 or rear shell 12.Mainboard 20 can be connect with each input and output module 31 (such as Fig. 3) of in-out box 30,
Processing chip, the control chip etc. of terminal 100 can also be connected on mainboard 20, the circuit being laid on mainboard 20 can be used for transmitting
Electric signal.Installing port is formed on mainboard 20, installing port is passed through for in-out box 30, reduces mainboard 20 and input and output group
Part 30 is mounted on the space occupied when in shell 10.
It please refers to Fig.1 to Fig.3, in-out box 30 is mounted in shell 10, and in-out box 30 includes that input is defeated
Go out module 31 and holder 32, input and output module 31 is mounted on holder 32.
Input and output module 31 can outwardly send out signal and either receive extraneous signal or be provided simultaneously with outwardly
It sends out signal and receives the function of extraneous signal, wherein signal can be light signal, voice signal, touch signal etc..It can
To understand, according to the different function demand of terminal 100, the specific type of input and output module 31 and each input and output module 31
Quantity can be varied from.
Incorporated by reference to Fig. 4 and Fig. 5, in embodiments of the present invention, input and output module 31 includes laser projection module 311, red
Outer imaging modules 313, visual light imaging module 312 and receiver 314.Wherein, laser projection module 311 can be used for terminal
Target object outside 100 projects laser pattern, and laser can be infrared light, and infrared imaging module 313 can be used for receiving extraneous
Infrared signal is to generate infrared image, and in one example, infrared imaging module 313, which can be received, to be reflected by target object
Laser pattern, laser projection module 311 and infrared imaging module 313 are provided commonly for obtaining the depth information of target object.It can be seen that
Light imaging modules 312 can receive extraneous visible light signal to generate coloured image, it is seen that light imaging modules 312, infrared imaging
Module 313 and laser projection module 311 can be provided commonly for obtaining the depth image of target user, and receiver 314 is believed in driving
Sound wave is sent out under the action of number realizes the functions such as call.It can be provided with connector 33 on input and output module 31, connect
Device 33 is inserted on mainboard 20 on specific connecting seat, to connect input and output module 31 and mainboard 20, by connector 33
It extracts, input and output module 31 can be detached with mainboard 20 from connecting seat.
It please refers to Fig.1 to Fig.3, holder 32 is an integral molding structure, and holder 32 includes ontology 321.Holder 32 is fixed on shell
In body 10 and for installing input and output module 31.Ontology 321 includes the first face 3211, the second face 3212 and side wall 3213, the
3211 is opposite with the second face 3212 on one side, and side wall 3213 connects the first face 3211 and the second face 3212, and side wall 3213 includes opposite
Side wall 3214 and downside wall 3215.When in-out box 30 to be mounted in shell 10, front housing 11 can be with first
Face 3211 offsets, and rear shell 12 can offset with the second face 3212 with clamp bracket 32, avoid holder 32 and input and output module 31
Thickness direction (Z-direction in such as Fig. 1) along terminal 100 is mobile, meanwhile, holder 32 is corresponding with the position of the installing port of mainboard 20
Installation, the side wall 3213 of holder 32 can offset with the inner wall of installing port so that holder 32 is stuck in installing port, it is only necessary to will be led
The position of plate 20 is fixed, so that it may avoid holder 32 and input and output module 31 along the width direction of terminal 100 (along perpendicular to Fig. 1
In Z-direction) it is mobile.
Incorporated by reference to Fig. 4 and Fig. 5, offer at least one host cavity 322 on the second face 3212, the first face 3211 offer with
The corresponding at least one through-hole 323 of at least one host cavity 322, host cavity 322 are respectively positioned on side wall 3214 and downside wall 3215
Between.At least one host cavity 322 is for being fixedly mounted input and output module 31, when input and output module 31 is mounted on holder 32
When upper, input and output module 31 is exposed from the second face 3212, and input and output module 31 is also by through-hole 323 from the first face 3211
Exposure.In embodiments of the present invention, exposure refers to see input and output from the first face 3211 or from the second face 3212
Module 31, for example, input and output module 31 can pass through the through-hole 323 in the first face 3211 to be exposed from the first face 3211, input is defeated
Through-hole 323 can also not passed through by going out module 31, but by through-hole 323 it can be seen that input and output module 31.
Restraining position ring block 324 is formed on holder 32, specifically, the opening size of through-hole 323 is less than corresponding host cavity 322
To form spacing ring 324, host cavity 322 is formed size by spacing ring 324 and the inner wall extended around spacing ring 324.It is installing
When input and output module 31, the direction that input and output module 31 can be directed toward to the first face 3211 along the second face 3212 is mounted on receipts
In vessel 322, until input and output module 31 offsets with spacing ring 324, shows that input and output module 31 is installed in place, at this time may be used
It, specifically, can be into the gap between input and output module 31 and the inner wall of host cavity 322 with the dispensing into host cavity 322
Dispensing, etc. after glue curings, input and output module 31 is fixedly installed to host cavity 322.
It is appreciated that the concrete shape of host cavity 322 is corresponding with the shape of corresponding input and output module 31, host cavity
322 cavity can be slightly larger than input and output module 31 in order to the dispensing in host cavity 322, and the cavity of host cavity 322 also may be used
To be slightly less than input and output module 31 so that input and output module 31 can be mounted on by interference fit in host cavity 322.Receiving
The particular number of chamber 322 can also be equal with the particular number of input and output module 31.
Please continue to refer to Fig. 4 and Fig. 5, in embodiments of the present invention, host cavity 322 includes the first chamber 3221, the second chamber
3222, third chamber 3223 and the 4th chamber 3224.First chamber 3221, the second chamber 3222, third chamber 3223 and the 4th chamber 3224 are successively
Arrangement, through-hole 323 include the first hole 3231, the second hole 3232, third hole 3233 and the 4th hole 3234, the first hole 3231 and first
Chamber 3221 corresponds to, and the second hole 3232 is corresponding with the second chamber 3222, and third hole 3233 is corresponding with third chamber 3223, the 4th hole 3234 and
4th chamber 3224 corresponds to.Multiple host cavities 322 can be apart from one another by, can also be the receiving of any two, three or four etc.
Chamber 322 interconnects.First chamber 3221 can be used for installing laser projection module 311, and the second chamber 3222 can be used for installing visible light
Imaging modules 312, third chamber 3223 can be used for installing receiver 314, and the 4th chamber 3224 can be used for installing infrared imaging module
313.First chamber 3221, the second chamber 3222, the 4th chamber 3224 center be located on same straight line L (as shown in Figure 2), laser projection
After module 311, visual light imaging module 312 and infrared imaging module 313 are installed, in the optical axis of three is generally aligned in the same plane, easily
Work in coordination work in three, specifically, laser projection module 311 is pierced by from the first hole 3231, it is seen that light imaging modules 312 from
Second hole 3232 is pierced by, and infrared imaging module 313 is pierced by from the 4th hole 3234, more specifically, the light extraction of laser projection module 311
The incidence surface in face, the incidence surface of visual light imaging module 312 and infrared imaging module 313 can be located in approximately the same plane.
The center of third chamber 3223 is between straight line L and downside wall 3215, and receiver 314 is mounted in the 4th chamber 3224, receiver
314 can not pass through the 4th hole 3234, and the sound wave that receiver 314 is sent out can pass through the 4th hole 3234 and enter extraneous.
To sum up, the terminal 100 of embodiment of the present invention, since holder 32 is integrally formed, when multiple input exports module 31
When in host cavity 322, the relative position of input and output module 31 is not susceptible to change, and multiple input exports 31 energy of module
Enough preferably cooperatings.Specifically, the position of multiple host cavities 322 will not change, as long as by input and output module 31
It is fixed in host cavity 322, the relative position between input and output module 31 will not change.Simultaneously as multiple defeated
Entering to export module 31 can be mounted on a holder 32 simultaneously, and multiple peaces are arranged without exporting module 31 for multiple input
It shelves, simplifies the structure of terminal 100, saved the installation space in terminal 100.
Fig. 2 and Fig. 4 are please referred to, in some embodiments, rack positioning hole 325, holder are offered on the first face 3211
Location hole 325 is used for the installation site of locating support 32.Specifically, the quantity of rack positioning hole 325 can be one or more,
In the embodiment of the present invention, the quantity of rack positioning hole 325 is two, and two rack positioning holes 325 are opened in the oblique of ontology 321
Diagonal position.It is corresponding, it can be protruded incorporated by reference to Fig. 1, on front housing 11 and be formed with front case locating pole 111, when the first face 3211
When offseting with front housing 11, front case locating pole 111 stretches into rack positioning hole 325 and coordinates with rack positioning hole 325, passes through front housing
The cooperation of positioning column 111 and rack positioning hole 325 can quick locating support 32 installation site, and further avoid holder 32
It is shaken in shell 10.
Fig. 4 and Fig. 5 are please referred to, in some embodiments, in-out box 30 further includes flexible PCB 34, called
Device 314 includes connection shrapnel 3141, and connection shrapnel 3141 is protruded along the first face 3211 to the direction in the second face 3212, connects bullet
Piece 3141 is contradicted with flexible PCB 34 to be electrically connected receiver 314 and flexible PCB 34.Specifically, flexible PCB 34
One end may be coupled on mainboard 20, and contact 345, connection shrapnel 3141 and contact 345 are could be formed on flexible PCB 34
It contradicts to be electrically connected receiver 314 and flexible PCB 34.In one example, the contact 345 on flexible PCB 34 can be with
Have multigroup, connection shrapnel 3141 contradicts with any one group of contact 345 and can be electrically connected receiver 314 and mainboard 20, as long as in this way,
The sound mouth of receiver 314 is corresponding with third hole 3233, and receiver 314 can be installed in third chamber 3223 with multiple angles
It is interior, and connection shrapnel 3141 can contradicted with contact 345.
Please see Fig. 2 to Fig. 4, in some embodiments, flexible PCB 34 includes first segment 341 and second segment 342.
First segment 341 is bonded with the first face 3211, and second segment 342 is bonded with the second face 3212.Connection shrapnel 3141 is supported with second segment 342
It touches.In-out box 30 further includes infrared light compensating lamp 35, proximity sensor 36 and optical flame detector 37, and infrared light compensating lamp 35 approaches
Sensor 36 and optical flame detector 37 are both connected on first segment 341.
In embodiments of the present invention, flexible PCB 34 further includes the linkage section for connecting first segment 341 and second segment 342
343, linkage section 343 can fit with side wall 3214.Infrared light compensating lamp 35 for emitting infrared light, proximity sensor outward
36 distance for detecting target object to terminal 100, optical flame detector 37 are used to detect the intensity of ambient light, wherein close to sensing
Device 36 and optical flame detector 37 can be integrated into a module.In this way, infrared light filling can be connected by a flexible PCB 34
Lamp 35, proximity sensor 36, optical flame detector 37 and receiver 314, the overall structure of in-out box 30 is compared with simple and compact.
Fig. 2 and Fig. 4 are please referred to, in some embodiments, holder 32 further includes that the holder protruded from the first face 3211 is determined
Position column 326, holder positioning column 326 is corresponding with the position of third chamber 3223, and holder positioning column 326 is located at straight line L and side wall
Between 3214.Holder positioning column 326 can be used for element of the location and installation on holder 32, flexible PCB as escribed above
34, the elements such as infrared light compensating lamp 35, proximity sensor 36 or optical flame detector 37, prevent element from shaking.More specifically, holder is fixed
Position column 326 wears and fixes the first segment 341 of flexible PCB 34, therefore, the infrared light compensating lamp on first segment 341 is arranged
35, proximity sensor 36 and optical flame detector 37 are also fixed, and center and the holder positioning column 326 of third chamber 3223 can distinguish position
In the both sides of straight line L.
Fig. 3 and Fig. 5 are please referred to, in some embodiments, holder 32 further includes support positioning block 327, support positioning block
327 protrude from the second face 3212, and support positioning block 327 is corresponding with the position of third chamber 3223.Support positioning block 327 can be used for
Flexible PCB 34 of the location and installation on holder 32, prevents flexible PCB 34 from shaking, specifically, support positioning block
327 wear and fix the second segment 342 of flexible PCB 34.
Fig. 4 and Fig. 5 are please referred to, in some embodiments, soft board location hole 344 is offered on flexible PCB 34, it is soft
Plate location hole 344 is used for installation site of the positioning flexible circuit board 34 on holder 32.Specifically, soft board location hole 344 can be with
It is opened in the arbitrary on one or more snippets of first segment 341, second segment 342 or linkage section 343, in implementation as shown in Figure 4 and Figure 5
In example, soft board location hole 344 is opened on first segment 341 and second segment 342 simultaneously, and the position that soft board location hole 344 opens up can
With corresponding with above-mentioned holder positioning column 326 and the position of support positioning block 327, when installing flexible PCB 34, by first
Section 341 is bonded with the first face 3211 and coordinates soft board location hole 344 and holder positioning column 326, by second segment 342 and the second face
3212 are bonded and coordinate soft board location hole 344 and support positioning block 327, in this way, the position of flexible PCB 34 is not susceptible to
It shakes.
Fig. 2 to Fig. 5 is please referred to, in some embodiments, holder 32 further includes fixed protrusion 328, and fixed protrusion 328 is certainly
Side wall 3213 outwardly protrudes, and fixed protrusion 328 is used for fixing bracket 32.The quantity of fixed protrusion 328 can be it is single or multiple,
When the quantity of fixed protrusion 328 is multiple, multiple fixed protrusions 328 can be protruded from the opposite both sides of side wall 3213.Gu
Surely protrusion 328 is used for fixing bracket 32, specifically, directly can be fixed fixed protrusion 328 on the housing 10 by fastener,
Holder 32 and mainboard 20 can also jointly be fixed on the housing 10 by fastener.In embodiment as depicted in figs. 1 and 2
In, mounting hole 3282 is offered on fixed protrusion 328, mainboard 20 and the position corresponding with mounting hole 3282 of front housing 11 offer peace
Hole is filled, mounting hole 3282 and mounting hole can be passed through by fastener (such as screw), before holder 32 and mainboard 20 are fixed on
On shell 11.328 fixing brackets 32 are protruded by fixed, further increase stability of the holder 32 in shell 10.
Referring to Fig. 6, it will be appreciated, of course, that fixing what protrusion 328 nor is it necessary that, holder 32 is in front housing 11 and rear shell
Under 12 clamping action, the position of holder 32 also has preferable stability.
Referring to Fig. 7, in some embodiments, laser projection module 311 include board unit 3111, lens barrel 3112,
Light source 3113, collimating element 3114, diffraction optical element (diffractive optical elements, DOE) 3115 and guarantor
Protecting cover 3116.
Board unit 3111 includes substrate 31111 and circuit board 31112.Circuit board 31112 is arranged on substrate 31111,
Circuit board 31112 is used to connect the mainboard 20 of light source 3113 and terminal 100, and circuit board 31112 can be hardboard, soft board or soft or hard
Board.
Lens barrel 3112 is fixedly connected with board unit 3111, and lens barrel 3112 is formed with accommodating cavity 31121, and lens barrel 3112 includes
The peripheral wall 31124 of roof 31122 and the annular extended from roof 31122, peripheral wall 31124 are arranged on board unit 3111, top
Wall 31122 offers the light hole 31125 being connected to accommodating cavity 31121.Peripheral wall 31124 can pass through viscous with circuit board 31112
Glue connection.
Protection cap 3116 is arranged on roof 31122.Protection cap 3116 includes offering the baffle of light extraction through-hole 31160
31162 and from baffle 31162 extend annular sidewall 31164.
Light source 3113 is arranged at collimating element 3114 in accommodating cavity 31121, and diffraction optical element 3115 is mounted on mirror
On cylinder 3112, collimating element 3114 is successively set on diffraction optical element 3115 in the luminous light path of light source 3113.Collimation member
The laser that part 3114 sends out light source 3113 collimates, and laser is then passed through diffraction optical element after passing through collimating element 3114
3115 to form laser pattern.
Light source 3113 can be vertical cavity surface emitting laser (Vertical Cavity Surface Emitting
Laser, VCSEL) or edge-emitting laser (edge-emitting laser, EEL), in the embodiment as shown in figure 7,
Light source 3113 is edge-emitting laser, and specifically, light source 3113 can be distributed feedback laser (Distributed
Feedback Laser, DFB).Light source 3113 into accommodating cavity 31121 for emitting laser.Incorporated by reference to Fig. 8, light source 3113 is whole
Body is in the form of a column, and an end face of the light source 3113 far from board unit 3111 forms light-emitting surface 31131, and laser is from light-emitting surface 31131
It sends out, light-emitting surface 31131 is towards collimating element 3114.Light source 3113 is fixed on board unit 3111, specifically, light source 3113
It can be bonded on board unit 3111 by sealing 3117, such as the one side opposite with light-emitting surface 31131 of light source 3113 is viscous
It is connected on board unit 3111.Incorporated by reference to Fig. 7 and Fig. 9, the side 31132 of light source 3113 can also be bonded in board unit 3111
On, sealing 3117 wraps the side 31132 of surrounding, can also only bond some face and the board unit of side 31132
3111 or cohesive certain several face and board unit 3111.Sealing at this time 3117 can be heat-conducting glue, and light source 3113 is worked and is produced
Raw heat is conducted into board unit 3111.
Referring to Fig. 7, diffraction optical element 3115 is carried on roof 31122 and is housed in protection cap 3116.Diffraction
The opposite both sides of optical element 3115 are contradicted with protection cap 3116 and roof 31122 respectively, and baffle 31162 includes close to light hole
31125 resistance surface 31163, diffraction optical element 3115 are contradicted with resistance surface 31163.
Specifically, diffraction optical element 3115 includes opposite the diffraction plane of incidence 31152 and diffraction exit facet 31154.Spread out
It penetrates optical element 3115 to be carried on roof 31122, diffraction exit facet 31154 and the close light hole 31125 of baffle 31162
Surface (resistance surface 31163) contradicts, and the diffraction plane of incidence 31152 is contradicted with roof 362.Light hole 31125 and accommodating cavity 31121 are right
Standard, light extraction through-hole 31160 are aligned with light hole 31125.Roof 31122, annular sidewall 31164 and baffle 31162 and diffraction light
It learns element 3115 to contradict, to prevent diffraction optical element 3115 from falling off out of protection cap 3116 along light direction.In certain realities
It applies in mode, protection cap 3116 is pasted onto by glue on roof 31122.
The light source 3113 of above-mentioned laser projection module 311 use edge-emitting laser, one side edge-emitting laser compared with
The temperature drift of VCSEL array is smaller, on the other hand, since edge-emitting laser is single-point light emitting structure, is not necessarily to array of designs structure,
It makes simply, the cost of light source of laser projection module 311 is relatively low.
The laser of distributed feedback laser obtains the gain of power by the feedback of optical grating construction when propagating.It carries
The power of high distributed feedback laser is needed by increasing Injection Current and/or increasing the length of distributed feedback laser,
Since increase Injection Current can make the power consumption of distributed feedback laser increase and serious problem of generating heat occurs,
In order to ensure that distributed feedback laser can work normally, the length for increasing distributed feedback laser is needed, causes to be distributed
Feedback laser is generally in elongate strip structure.When the light-emitting surface 31131 of edge-emitting laser is towards collimating element 3114, side
Emitting laser is placed in vertical, and since edge-emitting laser is in elongate strip structure, edge-emitting laser, which is susceptible to, to be fallen, moves
Position or shaking etc. are unexpected, therefore can be fixed edge-emitting laser by the way that sealing 3117 is arranged, and prevent edge-emitting laser
Fall, displacement or shaking etc. it is unexpected.
Fig. 7 and Figure 10 are please referred to, in some embodiments, light source 3113 can also use fixation side as shown in Figure 10
Formula is fixed on board unit 3111.Specifically, laser projection module 311 includes multiple supporting blocks 3118, and supporting block 3118 can
To be fixed on board unit 3111,3118 common ambient light source 3113 of multiple supporting blocks when mounted can be by light source 3113
It is directly installed between multiple supporting blocks 3118.In one example, multiple supporting blocks 3118 jointly clamping light source 3113, with into
One step prevents light source 3113 from shaking.
In some embodiments, protection cap 3116 can be omitted, and diffraction optical element 3115, which can be arranged, at this time is holding
It sets in chamber 31121, the diffraction exit facet 31154 of diffraction optical element 3115 can offset with roof 31122, and laser passes through diffraction
Light hole 31125 is pierced by after optical element 3115 again.In this way, diffraction optical element 3115 is not easily to fall off.
In some embodiments, substrate 31111 can save, and light source 3113 can be directly anchored to circuit board 31112
On to reduce the integral thickness of laser projection module 311.
In the description of this specification, reference term " certain embodiments ", " embodiment ", " some embodiment party
The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " means in conjunction with the embodiment
Or example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the present invention.
In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, description
Particular features, structures, materials, or characteristics can be in any one or more embodiments or example with suitable side
Formula combines.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two,
Three, unless otherwise specifically defined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification, and the scope of the present invention is limited by claim and its equivalent.
Claims (15)
1. a kind of holder, which is characterized in that the holder is an integral molding structure and includes ontology, and the ontology includes opposite
First face and the second face, second face offer at least one host cavity, first face offer with it is at least one described
The corresponding at least one through-hole of host cavity, at least one host cavity is for being fixedly mounted input and output module and making described defeated
Enter to export module to expose from second face, at least one through-hole is used to expose the input and output mould from first face
Group, the input and output module include at least imaging modules, and the ontology includes side wall, the side wall connect first face with
Second face, the holder further include the fixed protrusion outwardly protruded from the side wall, and the fixed protrusion is for fixing
State holder.
2. holder according to claim 1, which is characterized in that the imaging modules include visual light imaging module and/or
Infrared imaging module.
3. holder according to claim 1, which is characterized in that the input and output module further includes laser projection module
And/or receiver.
4. holder according to claim 1, which is characterized in that the opening size of the through-hole is less than the corresponding receiving
To form spacing ring, the host cavity is formed the size of chamber by the spacing ring and the inner wall extended around the spacing ring.
5. holder according to claim 1, which is characterized in that offer rack positioning hole, the branch on first face
Frame location hole is used to position the installation site of the holder.
6. holder according to claim 1, which is characterized in that at least one host cavity include the first chamber, the second chamber,
Third chamber and the 4th chamber, the ontology include side wall, and the side wall connects first face and second face, the side wall packet
Opposite side wall and downside wall are included, first chamber, second chamber, the third chamber and the 4th chamber are arranged in order,
The center of first chamber, second chamber and the 4th chamber is located along the same line, and the center of the third chamber is located at institute
It states between straight line and the downside wall.
7. holder according to claim 6, which is characterized in that the holder further includes the holder protruded from first face
Positioning column, the holder positioning column is corresponding with the position of third chamber, the holder positioning column be located at the straight line with it is described
Between side wall.
8. holder according to claim 6, which is characterized in that the holder further includes the holder protruded from second face
Locating piece, the support positioning block are corresponding with the position of third chamber.
9. a kind of in-out box, which is characterized in that including：
Input and output module；With
Holder described in claim 1-8 any one, the input and output module are mounted on the host cavity of the holder
It is interior.
10. in-out box according to claim 9, which is characterized in that the input and output module includes receiver,
The in-out box further includes the flexible PCB of installation on the bracket, and the receiver includes along described first
The connection shrapnel of direction protrusion towards second face, the connection shrapnel are contradicted with the flexible PCB to be electrically connected
State receiver and the flexible PCB.
11. in-out box according to claim 10, which is characterized in that the flexible PCB includes and described
The first segment being bonded on one side and the second segment closed with second face paste, the connection shrapnel is contradicted with the second segment, described
In-out box further includes infrared light compensating lamp, proximity sensor and optical flame detector, the infrared light compensating lamp, the proximity sensor
It is both connected on the first segment with the optical flame detector.
12. the in-out box according to claim 10 or 11, which is characterized in that offered on the flexible PCB
Soft board location hole, the soft board location hole is for positioning the installation site of the flexible PCB on the bracket.
13. a kind of terminal, which is characterized in that including：
Shell；With
In-out box described in claim 9-12 any one, the in-out box are mounted in the shell.
14. terminal according to claim 13, which is characterized in that the terminal further includes the master being fixed in the shell
Plate, the input and output module are electrically connected with the mainboard, and the mainboard is formed with installing port, and the holder wears the installation
Mouthful.
15. terminal according to claim 14, which is characterized in that the shell includes front housing and rear shell, the front housing and
The rear shell offsets with first face and second face the holder is clamped respectively.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317244.0A CN108390971B (en) | 2018-04-10 | 2018-04-10 | Support, input/output assembly and terminal |
| EP19773330.6A EP3609168B1 (en) | 2018-04-10 | 2019-04-03 | Support, input/output assembly and terminal |
| PCT/CN2019/081325 WO2019196726A1 (en) | 2018-04-10 | 2019-04-03 | Support, input/output assembly and terminal |
| US16/493,286 US11330090B2 (en) | 2018-04-10 | 2019-04-03 | Bracket, input/output assembly and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317244.0A CN108390971B (en) | 2018-04-10 | 2018-04-10 | Support, input/output assembly and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108390971A true CN108390971A (en) | 2018-08-10 |
| CN108390971B CN108390971B (en) | 2024-04-09 |
Family
ID=63072530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810317244.0A Active CN108390971B (en) | 2018-04-10 | 2018-04-10 | Support, input/output assembly and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108390971B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109039461A (en) * | 2018-08-22 | 2018-12-18 | Oppo广东移动通信有限公司 | Depth acquires mould group and electronic equipment |
| CN109194781A (en) * | 2018-08-22 | 2019-01-11 | Oppo广东移动通信有限公司 | Bracket, in-out box and mobile device |
| WO2019196726A1 (en) * | 2018-04-10 | 2019-10-17 | Oppo广东移动通信有限公司 | Support, input/output assembly and terminal |
| WO2019196524A1 (en) * | 2018-04-10 | 2019-10-17 | Oppo广东移动通信有限公司 | Input and output assembly, and terminal |
| WO2020038052A1 (en) * | 2018-08-22 | 2020-02-27 | Oppo广东移动通信有限公司 | Input/output assembly and mobile device |
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| CN107124539A (en) * | 2017-06-02 | 2017-09-01 | 努比亚技术有限公司 | Camera module and mobile terminal |
| CN107483692A (en) * | 2017-08-22 | 2017-12-15 | 广东欧珀移动通信有限公司 | Cover assembly, housing unit, the processing method of housing unit and mobile terminal |
| US20170364172A1 (en) * | 2016-06-21 | 2017-12-21 | Samsung Electronics Co., Ltd. | Cover window and electronic device including same |
| CN208386608U (en) * | 2018-04-10 | 2019-01-15 | Oppo广东移动通信有限公司 | Bracket, in-out box and terminal |
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| US20170364172A1 (en) * | 2016-06-21 | 2017-12-21 | Samsung Electronics Co., Ltd. | Cover window and electronic device including same |
| CN107124539A (en) * | 2017-06-02 | 2017-09-01 | 努比亚技术有限公司 | Camera module and mobile terminal |
| CN107483692A (en) * | 2017-08-22 | 2017-12-15 | 广东欧珀移动通信有限公司 | Cover assembly, housing unit, the processing method of housing unit and mobile terminal |
| CN208386608U (en) * | 2018-04-10 | 2019-01-15 | Oppo广东移动通信有限公司 | Bracket, in-out box and terminal |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019196726A1 (en) * | 2018-04-10 | 2019-10-17 | Oppo广东移动通信有限公司 | Support, input/output assembly and terminal |
| WO2019196524A1 (en) * | 2018-04-10 | 2019-10-17 | Oppo广东移动通信有限公司 | Input and output assembly, and terminal |
| US11330090B2 (en) | 2018-04-10 | 2022-05-10 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Bracket, input/output assembly and terminal |
| CN109039461A (en) * | 2018-08-22 | 2018-12-18 | Oppo广东移动通信有限公司 | Depth acquires mould group and electronic equipment |
| CN109194781A (en) * | 2018-08-22 | 2019-01-11 | Oppo广东移动通信有限公司 | Bracket, in-out box and mobile device |
| WO2020038052A1 (en) * | 2018-08-22 | 2020-02-27 | Oppo广东移动通信有限公司 | Input/output assembly and mobile device |
| CN109194781B (en) * | 2018-08-22 | 2021-03-09 | Oppo广东移动通信有限公司 | Support, input/output assembly and mobile device |
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| Publication number | Publication date |
|---|---|
| CN108390971B (en) | 2024-04-09 |
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