CN209089010U - A kind of mobile phone with light guide structure - Google Patents
A kind of mobile phone with light guide structure Download PDFInfo
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- CN209089010U CN209089010U CN201821904090.7U CN201821904090U CN209089010U CN 209089010 U CN209089010 U CN 209089010U CN 201821904090 U CN201821904090 U CN 201821904090U CN 209089010 U CN209089010 U CN 209089010U
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- mobile phone
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- guide structure
- light guide
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Abstract
The utility model discloses a kind of mobile phones with light guide structure, it includes mobile phone shell, pcb board and the LED light being electrically connected with the pcb board, photoinduction IC and proximity sensor are provided in the mobile phone shell, light guide structure is additionally provided in the mobile phone shell, through-hole structure is provided in the mobile phone shell, one end of the light guide structure is connect with the pcb board, the other end is inserted into the through-hole structure；The light guide structure is used to export the light that the LED light, the proximity sensor issue to outside the mobile phone shell, and the light outside the mobile phone shell is imported in the mobile phone shell.Space in the mobile phone shell is connected the light guide structure with the mobile phone shell external space, by carrying out light importing and output outside the light guide structure, the through-hole structure and the mobile phone shell, without through-hole is arranged in the mobile phone shell to each element, to reduce the quantity of through-hole in the mobile phone shell.
Description
Technical field
The utility model relates to technical field of mobile phones more particularly to a kind of mobile phones with light guide structure.
Background technique
Various optical devices are more and more used in mobile phone at present: being gone with the environment light that light sensation IC goes sensing extraneous to screen
The brightness of curtain is adjusted, and is gone to judge luminescent device in the close of face, or output cell phone mainboard with proximity sensor IC
The light (LED light, infrared LED lamp) of sending, controls outside and is indicated.
At present in the design of mobile phone, the design of these four type optical devices is in discrete state, is respectively at mobile phone
Different positions then needs the different location in mobile phone shell that four corresponding loopholes are arranged, so that the number of openings in mobile phone shell
More, screen accounting reduces.
Therefore, the existing technology needs to be improved and developed.
Utility model content
The technical problem to be solved by the present invention is to, in view of the above drawbacks of the prior art, provide it is a kind of have lead
The mobile phone of photo structure, it is intended to which solving the problem of in mobile phone shell in the prior art that the number of openings causes screen accounting to reduce.
The utility model technical scheme applied to solve the technical problem is as follows:
A kind of mobile phone with light guide structure comprising mobile phone shell, be provided in the mobile phone shell pcb board and with it is described
LED light, photoinduction IC and the proximity sensor of pcb board electrical connection, wherein guide-lighting knot is additionally provided in the mobile phone shell
Structure, is provided with through-hole structure in the mobile phone shell, and one end of the light guide structure connect with the pcb board, other end insertion institute
It states in through-hole structure；The light guide structure is used to export the light that the LED light, the proximity sensor issue to institute
It states outside mobile phone shell, and the light outside the mobile phone shell is imported in the mobile phone shell.
The mobile phone with light guide structure, wherein the light guide structure includes light-guiding pillar and support frame；Support frame as described above
Both ends connect respectively with the light-guiding pillar, the pcb board, the light-guiding pillar and the pcb board are kept apart.
The mobile phone with light guide structure, wherein support frame as described above includes cyclic annular gum cover, the light-guiding pillar, the ring
Accommodation space, the LED light, the photoinduction IC and the close sensing are formed between shape gum cover and the pcb board
Device is respectively positioned in the accommodation space.
The mobile phone with light guide structure, wherein the inner surface of the ring-type gum cover and/or outer surface are provided with shading
Layer.
The mobile phone with light guide structure, wherein the mobile phone shell includes for installing the front of display screen, for pacifying
Fill the back side of camera and the top surface in the connection front and the back side.
The mobile phone with road photo structure, wherein the through-hole structure is arranged in the front, and the light-guiding pillar deviates from
Support frame as described above one end is inserted into the through-hole structure.
The mobile phone with road photo structure, wherein the through-hole structure includes first through hole and the second through-hole, and described
The setting of one through-hole is arranged in the front, second through-hole in the top surface.
The mobile phone with road photo structure, wherein the LED light, the photoinduction IC and the close sensing
Device is respectively positioned between the light-guiding pillar and the pcb board, and is arranged successively；The proximity sensor and second through-hole away from
From less than the distance between the LED light and second through-hole.
The mobile phone with road photo structure, wherein the light-guiding pillar includes the first cylinder, the second cylinder and third column
Body；First cylinder, second cylinder and the third cylinder constitute Y-shaped；First cylinder with the support
Frame connection, one end of second cylinder is connect with first cylinder, the other end is inserted into the first through hole；The third
One end of cylinder is connect with first cylinder, the other end is inserted into second through-hole.
The mobile phone with road photo structure, wherein first cylinder be inserted into one end of the first through hole with it is described
Positive flush with outer surface；Second cylinder is inserted into one end of second through-hole and the flush with outer surface of the top surface.
The utility model has the advantages that light guide structure described in the utility model is by space in the mobile phone shell and the mobile phone shell external space
Conducting, is directed into the light outside mobile phone shell in the mobile phone shell by the light guide structure, in the mobile phone shell
Light can be exported by the light guide structure to outside the mobile phone shell；It the LED light, the photoinduction IC and described connects
The nearly equal concentrated setting of sensor correspond on the pcb board at the light guide structure position, by the light guide structure, described leads to
Light importing and output are carried out outside pore structure and the mobile phone shell, without each element is arranged in the mobile phone shell
Through-hole promotes screen accounting to reduce the quantity of through-hole in the mobile phone shell.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of light guide structure described in the utility model preferred embodiment one；
It is described that there is light guide structure when Fig. 2 is that mobile phone shell described in the utility model preferred embodiment one is face-up
Mobile phone structural schematic diagram；
Fig. 3 is the structural schematic diagram of light guide structure described in the utility model preferred embodiment two；
It is described that there is light guide structure when Fig. 4 is that mobile phone shell described in the utility model preferred embodiment two is face-up
Mobile phone structural schematic diagram.
Specific embodiment
A kind of mobile phone with light guide structure provided by the utility model, to make the purpose of this utility model, technical solution
And advantage is clearer, clear, and the utility model is further described as follows in conjunction with drawings and embodiments.It should manage
Solution, specific embodiment described herein are only used to explain the utility model, are not used to limit the utility model.
Please refer to Fig. 1-Fig. 4.The utility model provides a kind of mobile phone with light guide structure, such as Fig. 2 and Fig. 4 institute
Show comprising mobile phone shell 1, be provided in the mobile phone shell 1 pcb board 2 and the LED light 3 being electrically connected with the pcb board 2,
Photoinduction IC4 and proximity sensor 5 are additionally provided with light guide structure 6 in the mobile phone shell 1, are provided with through-hole in the mobile phone shell 1
Structure 7, one end of the light guide structure 6 is connect with the pcb board 2, the other end is inserted into the through-hole structure 7；The leaded light
Structure 6 is for exporting the light that the LED light 3, the proximity sensor 5 issue to outside the mobile phone shell 1, and by institute
The light stated outside mobile phone shell 1 imports in the mobile phone shell 1.
The light guide structure 6 is made of translucent material, and the light guide structure 6 is by space in the mobile phone shell 1 and the hand
The conducting of 1 external space of casing, is directed into the light outside mobile phone shell 1 in the mobile phone shell 1 by the light guide structure 6,
Light in the mobile phone shell 1 can be exported by the light guide structure 6 to outside the mobile phone shell 1；The LED light 3, institute
It states photoinduction IC4 and the equal concentrated setting of the proximity sensor 5 is corresponded on the pcb board 2 at 6 position of light guide structure,
By carrying out light importing and output outside the light guide structure 6, the through-hole structure 7 and the mobile phone shell 1, without to each
Through-hole is arranged in the mobile phone shell 1 in a element, to reduce the quantity of through-hole in the mobile phone shell 1, promotes screen and accounts for
Than.
The proximity sensor 5 includes infrared light LED light, and the infrared light LED light is used to dial or connect as user
Emit infrared light when answering a call, to judge the close of face, extinguish screen when face is close, when face far from when light
Screen；The infrared light LED light is also used to emit infrared light to TV etc. with when being remotely controlled TV etc. using mobile phone
Line realizes distant control function, to save infrared LED lamp the setting in the mobile phone shell 1 for being used alone as remote control in the prior art
It sets, saves 1 inner space of mobile phone shell, save production cost.
Emit infrared light by the infrared light LED light in the proximity sensor 5, and then realizes and judge that face is close
Degree using close or light screen, realize the principle of work and power that the electronic equipments such as TV are remotely controlled as the prior art, herein not
It repeats again.
The light guide structure 6 includes light-guiding pillar 61 and support frame 62；The both ends of support frame as described above 62 respectively with the leaded light
Column 61, the pcb board 2 connect, and the light-guiding pillar 61 and the pcb board 2 are kept apart.The LED light 3, the light
Induction IC4 and the proximity sensor 5 are respectively positioned between the light-guiding pillar 61 and support frame as described above 62, and support frame as described above 62 is used for
The light-guiding pillar 61 is supported, makes the light-guiding pillar 61 far from the pcb board 2, what the light-guiding pillar 61 can be more as far as possible
The range that the LED light 3, the range of the transmitting light of the proximity sensor 5, the photoinduction IC4 receive light is covered,
To more preferably carry out leaded light to the LED light 3, the photoinduction IC4 and the proximity sensor 5, light interaction is promoted
Performance.
Support frame as described above 62 includes cyclic annular gum cover, and one end annular in shape and the pcb board 2 connect on the ring-type gum cover
It connects, the other end annular in shape is connect with the light-guiding pillar 61, the light-guiding pillar 61, the cyclic annular gum cover and the pcb board 2
Between formed accommodation space 100, the LED light 3, the photoinduction IC4 and the proximity sensor 5 are respectively positioned on the appearance
It receives in space 100.The ring-type gum cover can not only support the light-guiding pillar 61, make the light-guiding pillar 61 and the pcb board 2 every
It leaves, the LED light 3, the photoinduction IC4 and the proximity sensor 5 can also be centered around in its circumference, thus
The LED light 3, the photoinduction IC4 and the proximity sensor 5 are limited in the cyclic annular gum cover circumference region
It is interior, so that the light-guiding pillar 61 more preferably leads the LED light 3, the photoinduction IC4 and the proximity sensor 5
Light promotes light interactive performance.
Preferably, the outer diameter of the light-guiding pillar 61 is greater than or equal to the outer diameter of the cyclic annular gum cover, so that the receiving is empty
Between 100 become closed accommodation space；The inner surface of the ring-type gum cover and/or outer surface are provided with light shield layer, so that described
The light that LED light 3, the proximity sensor 5 issue can be exported all from the light-guiding pillar 61, outside the mobile phone shell 1
The infrared light that portion enters the light-guiding pillar 61 can be received all by the photoinduction IC4, avoid light leakage.
The mobile phone shell 1 include for installing the front 11 of screen, the back side 12 for installing camera and connection institute
State the top surface 13 in front 11 with the back side 12.
Preferred embodiment one, as depicted in figs. 1 and 2, the through-hole structure 7 setting is described positive 11, the leaded light
Column 61 is cylindrical body light-guiding pillar, and the light-guiding pillar 61 is inserted into the through-hole structure 7 away from 62 one end of support frame as described above.Described
One through-hole structure 7 is only set in mobile phone shell 1, compared with the existing technology in need for four through-holes, the utility model is significantly
The quantity for reducing through-hole in the mobile phone shell 1, improve screen accounting.When charging, the LED light 3 is sent out
Light out is shown at the through-hole structure 7 to outside the mobile phone shell 1 by the light-guiding pillar 61；When user dials or answers
When phone, whether be blocked by the through-hole structure 7 in 1 front 11 of mobile phone shell, screen is lighted or is extinguished
It controls to adjust；When being remotely controlled to electronic equipments such as TVs, by the through-hole structure 7 in 1 front 11 of mobile phone shell with
Electronic equipment is docked.
Preferred embodiment two, as shown in Figure 3 and Figure 4, the through-hole structure 7 include first through hole 71 and the second through-hole
72, described positive 11, second through-hole 72 is arranged in the top surface 13 for the setting of first through hole 71.
The LED light 3, the photoinduction IC4 and the proximity sensor 5 be respectively positioned on the light-guiding pillar 61 with it is described
Between pcb board 2, and it is arranged successively；The proximity sensor 5 is less than the LED light 3 at a distance from second through-hole 72
The distance between described second through-hole 72；The proximity sensor 5 is leaned on close to second through-hole 72, the LED light 3
The nearly first through hole 71
The light-guiding pillar 61 includes the first cylinder 611, the second cylinder 612 and third cylinder 613；First cylinder 611,
Second cylinder 612 and the third cylinder 613 constitute Y-shaped；First cylinder 611 connects with support frame as described above 62
It connects, one end of second cylinder 612 is connect with first cylinder 611, the other end is inserted into the first through hole 71；It is described
One end of third cylinder 613 is connect with first cylinder 611, the other end is inserted into second through-hole 72；Second column
Body 612 is equal with 613 outer diameter of third cylinder, and the outer diameter of second cylinder 612 is less than the outer of first cylinder 611
Diameter.
First cylinder 611, second cylinder 612 and the third cylinder 613 are made of translucent material；Due to
The LED light 3 is close to the first through hole 71, and when the LED light 3 shines, most light pass through described first
Cylinder 611, second cylinder 612 are exported to outside the mobile phone shell 1, enable show at the first through hole 71 it is described
The light of LED light 3 plays suggesting effect to user；Since the proximity sensor 5 is close to second through-hole 72, work as institute
When stating infrared light LED light transmitting infrared light, most light are by first cylinder 611, the third cylinder 613 to institute
It states and is exported outside mobile phone shell 1, allow user that the top surface 13 is remotely controlled feature operation towards electronic equipments such as TVs.
When answering or making a phone call, the auricle of user blocks second through-hole 72, the infrared light LED light from
The infrared light that second through-hole 72 is launched by user auricle reflex, by second through-hole 72, the third column
It is received after body 613, first cylinder 611 by the photoinduction IC4, and then judges to execute lighting or extinguishing for screen.Relatively
In being needed for four through-holes in the prior art, in preferred embodiment two, number of openings is reduced to two in the mobile phone shell 1
It is a, reduce the quantity of through-hole in the mobile phone shell 1, improves screen accounting.
First cylinder 611 be inserted into the first through hole 71 one end and positive 11 flush with outer surface；It is described
Second cylinder 612 is inserted into one end of second through-hole 72 and the flush with outer surface of the top surface 13, neither influences light from institute
It states first through hole 71, second through-hole 72 output and imports, nor affect on the appearance of the mobile phone shell 1, avoid to described the
One cylinder 611, second cylinder 612 cause to scratch.
Further, the mobile phone with light guide structure 6 further includes baffle 8, and the baffle 8 is along first cylinder
611 axial setting；One end of the baffle 8 is inserted into first cylinder 611, and the other end is inserted into the accommodation space 100
It is interior；On the axial direction of first cylinder 611, the photoinduction IC4 and the proximity sensor 5 are located at the baffle
8 two sides, and the photoinduction IC4, the proximity sensor 5 are respectively positioned between the baffle 8 and the pcb board 2, so that institute
It states baffle 8 and part isolation is carried out to the photoinduction IC4 and the proximity sensor 5, the infrared light LED light is avoided to emit
Infrared light out influences the photoinduction IC4 when scattering in the accommodation space 100.
The baffle 8 is inserted into 1/2 that the length in first cylinder 611 is less than 611 length of the first cylinder, to protect
Demonstrate,prove first cylinder 611 to outside the mobile phone shell 1 to the infrared light LED light transmitting light transmit while, no
It influences the photoinduction IC4 and receives infrared light from first cylinder 611.
In conclusion the utility model provides a kind of mobile phone with light guide structure comprising mobile phone shell, the mobile phone shell
Inside it is provided with pcb board and the LED light being electrically connected with the pcb board, photoinduction IC and proximity sensor, the mobile phone shell
It is inside additionally provided with light guide structure, through-hole structure is provided in the mobile phone shell, one end of the light guide structure and the pcb board connect
It connects, the other end is inserted into the through-hole structure；The light guide structure is used to send out the LED light, the proximity sensor
Light out is exported to outside the mobile phone shell, and the light outside the mobile phone shell is imported in the mobile phone shell.
Space in the mobile phone shell is connected the light guide structure with the mobile phone shell external space, so that the light outside mobile phone shell
Line can be directed into the mobile phone shell by the light guide structure, and the light in the mobile phone shell can pass through the guide-lighting knot
Structure is exported to outside the mobile phone shell；The LED light, the photoinduction IC and the equal concentrated setting of the proximity sensor are in institute
State and corresponded on pcb board at the light guide structure position, by outside the light guide structure, the through-hole structure and the mobile phone shell into
Row light imports and output, without through-hole is arranged in the mobile phone shell to each element, to reduce the hand
The quantity of through-hole on casing promotes screen accounting.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (10)
1. a kind of mobile phone with light guide structure comprising mobile phone shell, be provided in the mobile phone shell pcb board and with it is described
LED light, photoinduction IC and the proximity sensor of pcb board electrical connection, which is characterized in that be additionally provided with and lead in the mobile phone shell
Photo structure is provided with through-hole structure in the mobile phone shell, and one end of the light guide structure is connect with the pcb board, the other end is inserted
Enter in the through-hole structure；The light guide structure is used to export the light that the LED light, the proximity sensor issue
Outside to the mobile phone shell, and the light outside the mobile phone shell is imported in the mobile phone shell.
2. according to claim 1 with light guide structure mobile phone, which is characterized in that the light guide structure include light-guiding pillar and
Support frame；The both ends of support frame as described above are connect with the light-guiding pillar, the pcb board respectively, by the light-guiding pillar and the PCB
Plate is kept apart.
3. according to claim 2 with the mobile phone of light guide structure, which is characterized in that support frame as described above includes cyclic annular gum cover,
Accommodation space, the LED light, the photoinduction are formed between the light-guiding pillar, the cyclic annular gum cover and the pcb board
IC and the proximity sensor are respectively positioned in the accommodation space.
4. according to claim 3 with light guide structure mobile phone, which is characterized in that it is described ring-type gum cover inner surface and/
Or outer surface is provided with light shield layer.
5. according to claim 2 with the mobile phone of light guide structure, which is characterized in that the mobile phone shell includes aobvious for installing
The top surface in the front of display screen, the back side for installing camera and the connection front and the back side.
6. according to claim 5 with the mobile phone of light guide structure, which is characterized in that through-hole structure setting it is described just
Face, the light-guiding pillar are inserted into the through-hole structure away from support frame as described above one end.
7. according to claim 5 with the mobile phone of light guide structure, which is characterized in that the through-hole structure includes first through hole
With the second through-hole, in the front, second through-hole is arranged in the top surface for the first through hole setting.
8. according to claim 7 with the mobile phone of light guide structure, which is characterized in that the LED light, the photoinduction
IC and the proximity sensor are respectively positioned between the light-guiding pillar and the pcb board, and are arranged successively；The proximity sensor with
The distance of second through-hole is less than the distance between the LED light and second through-hole.
9. according to claim 8 with light guide structure mobile phone, which is characterized in that the light-guiding pillar include the first cylinder,
Second cylinder and third cylinder；First cylinder, second cylinder and the third cylinder constitute Y-shaped；Described first
Cylinder is connect with support frame as described above, and one end of second cylinder connect with first cylinder, other end insertion described the
In one through-hole；One end of the third cylinder is connect with first cylinder, the other end is inserted into second through-hole.
10. according to claim 9 with the mobile phone of light guide structure, which is characterized in that first cylinder insertion described the
One end of one through-hole and the positive flush with outer surface；Second cylinder is inserted into one end and the top of second through-hole
The flush with outer surface in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821904090.7U CN209089010U (en) | 2018-11-19 | 2018-11-19 | A kind of mobile phone with light guide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821904090.7U CN209089010U (en) | 2018-11-19 | 2018-11-19 | A kind of mobile phone with light guide structure |
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| Publication Number | Publication Date |
|---|---|
| CN209089010U true CN209089010U (en) | 2019-07-09 |
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ID=67124688
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821904090.7U Active CN209089010U (en) | 2018-11-19 | 2018-11-19 | A kind of mobile phone with light guide structure |
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| Country | Link |
|---|---|
| CN (1) | CN209089010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113364903A (en) * | 2021-06-03 | 2021-09-07 | 维沃移动通信有限公司 | Electronic device |
-
2018
- 2018-11-19 CN CN201821904090.7U patent/CN209089010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113364903A (en) * | 2021-06-03 | 2021-09-07 | 维沃移动通信有限公司 | Electronic device |
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