CN207053633U - A kind of camera module and camera device - Google Patents
A kind of camera module and camera device Download PDFInfo
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- CN207053633U CN207053633U CN201721030413.XU CN201721030413U CN207053633U CN 207053633 U CN207053633 U CN 207053633U CN 201721030413 U CN201721030413 U CN 201721030413U CN 207053633 U CN207053633 U CN 207053633U
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- camera lens
- camera
- sensitive chip
- speculum
- lens
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Abstract
The application, which provides a kind of camera module and camera device, camera module, to be included：One sensitive chip, the first camera lens, the second camera lens and speculum group；The optical axis of first camera lens and the second camera lens is parallel, and the shooting direction of the first camera lens and the second camera lens is opposite；The photosensitive surface of sensitive chip is vertical with the optical axis of the first camera lens；Speculum group is between the first camera lens and the second camera lens, for the first camera lens and the second camera lens imaging to be reflexed into sensitive chip.The utility model is by changing the relative position relation on camera lens surface and sensitive chip, the first camera lens and the second camera lens imaging are reflexed on sensitive chip by speculum group, add speculum group, but reduce a sensitive chip, relative to the cost of sensitive chip, the cost of speculum group is relatively low, and then can reduce the cost of double photography/videography modules；And first camera lens and the second camera lens share a sensitive chip, share a set of drive software, shrink space layout can be reached, save the effect of loss.
Description
Technical field
It the utility model is related to imaging device technical field, more particularly to a kind of camera module and camera device.
Background technology
With the continuous development of scientific technology, more and more the electronic equipment with image collecting function is widely applied
Among daily life and work, huge facility is brought for daily life and work, turns into and works as
The indispensable important tool of moderns.The critical piece of electronic equipment photographed images acquisition function is camera module, existing
Camera module it is typically as shown in Figure 1.
With reference to figure 1, Fig. 1 is a kind of structural representation of common camera module in the prior art, existing camera
Module includes：The sensitive chip 12 and camera lens 11 being oppositely arranged.Camera lens 11 is located in motor 13, and sensitive chip 11 is located at motor
13 bottoms.Sensitive chip 12 is connected with FPC14, for connecting external circuit.
Camera module cost in currently available technology is higher, has dual camera or multi-cam particularly with mobile phone etc.
For electronic equipment, the cost of camera module can be multiplied, this for current cost lowization, the mobile phone quickly to update or
For flat board, the problem of being urgent need to resolve.
Utility model content
In view of this, the utility model provides a kind of camera module and camera device, to solve double shootings in the prior art
The problem of camera module cost of head is higher.
To achieve the above object, the utility model provides following technical scheme：
A kind of camera module, including：
One sensitive chip, the first camera lens, the second camera lens and speculum group；
First camera lens is parallel with the optical axis of second camera lens, and the bat of first camera lens and second camera lens
It is opposite to take the photograph direction；
The sensitive chip is located at the image side of first camera lens and second camera lens, and the sensitive chip is photosensitive
Surface is vertical with the optical axis of first camera lens；
The speculum group is between first camera lens and second camera lens, for by first camera lens and institute
The second camera lens imaging is stated to reflex on the sensitive chip.
Preferably, the speculum group includes the first speculum and the second speculum.
Preferably, first speculum is identical with the structure of second speculum.
Preferably, first speculum and second speculum are prism of the section for isosceles right triangle,
Reflectance coating is coated with the inclined-plane of the prism.
Preferably, the sensitive chip is electrically connected by FPC with external control circuit.
Preferably, the optical axis of first camera lens and second camera lens is located at same straight line.
Preferably, the speculum in the speculum group is glass reflector.
The utility model also provides a kind of camera device, including the camera module described in any of the above one.
Preferably, the camera device is mobile phone or tablet personal computer.
Preferably, first camera lens is preposition camera lens, and second camera lens is rearmounted camera lens.
Understand camera module provided by the utility model, there is sensitive chip, first via above-mentioned technical scheme
Camera lens and the second camera lens, and speculum group, change the relative position relation of camera lens surface and sensitive chip, pass through speculum group
First camera lens and the second camera lens imaging are reflexed on sensitive chip, so as to reduce the use of a sensitive chip, although
Speculum group is added, but reduces a sensitive chip, relative to the cost of sensitive chip, the cost of speculum group is relatively low,
And then the cost of double photography/videography modules can be reduced；And first camera lens and the second camera lens integrally share a sensitive chip, altogether
With a set of drive software, taken up space relative to separated layout, shrink space layout can be reached, save the effect of loss.
The utility model also provides a kind of camera device, and the camera device includes above-mentioned camera module, can equally dropped
The cost of low camera device, more conforms to market trend.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 is a kind of structural representation of common camera module in the prior art；
Fig. 2 is a kind of structural representation for camera module that the utility model embodiment provides；
Fig. 3 is a kind of specific camera module structural representation that the utility model embodiment provides；
Fig. 4 is a kind of camera device structure schematic diagram that the utility model embodiment provides.
Embodiment
Just as described in the background section, the cost of double photography/videography modules of the prior art is higher.Utility model human hair
Existing, the structure of double photography/videography modules is similar at present, is taken the photograph using two sets of independent camera modules as shown in Figure 1
Picture, each camera module shoot an angle.But because accounting of the cost in camera module of sensitive chip is higher, use
Two sensitive chips cause the holistic cost of double photography/videography modules higher, are runed counter to the existing market-oriented trend for reducing cost.
Based on this, the utility model provides a kind of camera module, including：
One sensitive chip, the first camera lens, the second camera lens and speculum group；
First camera lens is parallel with the optical axis of second camera lens, and the bat of first camera lens and second camera lens
It is opposite to take the photograph direction；
The sensitive chip is located at the image side of first camera lens and second camera lens, and the sensitive chip is photosensitive
Surface is vertical with the optical axis of first camera lens；
The speculum group is between first camera lens and second camera lens, for by first camera lens and institute
The second camera lens imaging is stated to reflex on the sensitive chip.
Camera module provided by the utility model, there is a sensitive chip, the first camera lens and the second camera lens, and reflection
Microscope group, change the relative position relation of camera lens surface and sensitive chip, by speculum group by the first camera lens and the second camera lens institute
Into picture reflex on sensitive chip, so as to reduce the use of a sensitive chip, although adding speculum group, reduce
One sensitive chip, relative to the cost of sensitive chip, the cost of speculum group is relatively low, and then can reduce double photography/videography modules
Cost；And first camera lens and the second camera lens integrally share a sensitive chip, a set of drive software is shared, relative to separating
Layout is taken up space, and can reach shrink space layout, saves the effect of loss.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
With reference to figure 2, a kind of structural representation for camera module that Fig. 2 provides for the utility model embodiment, the shooting
Module, including：One sensitive chip 21, the first camera lens 22, the second camera lens 23 and speculum group 24；First camera lens 22 and the second camera lens
23 optical axis is parallel, and the shooting direction of the first camera lens 22 and the second camera lens 23 is opposite；Sensitive chip 21 is located at the first camera lens 22
With the image side of the second camera lens 23, and the photosensitive surface of sensitive chip 21 is vertical with the optical axis of the first camera lens 22；Speculum group 24
Between the first camera lens 22 and the second camera lens 23, for the first camera lens 22 and the imaging of the second camera lens 23 to be reflexed into photosensitive core
On piece.
It should be noted that the optical axis that the first camera lens and the second camera lens are only limited in the present embodiment is parallel, the is not limited
Whether the optical axis of the optical axis of one camera lens and the second camera lens is located along the same line, and in actual applications, such as applies in mobile phone
In front camera and rear camera, it is generally the case that the position of front camera and rear camera is produced on mobile phone
Same position is less susceptible to, and therefore, optionally, the optical axis of the optical axis of the first camera lens and the second camera lens can not be located at together
On one straight line.And for monitoring device, the position of the first camera lens and the second camera lens can arbitrarily be set, optionally, the
The optical axis of one camera lens and the second camera lens can be located along the same line.
It should be noted that do not limited in the utility model each in speculum number and the speculum group in speculum group
Relativeness between individual speculum, if region of the speculum group 24 between the first camera lens 22 and the second camera lens 23, and
For the first camera lens 22 and the imaging of the second camera lens 23 to be reflexed on sensitive chip 21.
In one embodiment of the present utility model, speculum group includes 2 speculums, and two are not limited in the present embodiment
The relative position of speculum, as long as the light parallel to the first camera lens and the light parallel to the second camera lens can be made to pass through speculum
Afterwards, on vertical incidence to sensitive chip 21, installation and position school for the ease of the first camera lens 22 and the second camera lens 23
Just, it is optional in the present embodiment, as shown in figure 3, speculum group 24 includes the first speculum 41 and the second speculum 42；Wherein,
First speculum 41 is identical with the structure of the second speculum 42, is the prism that section is isosceles right triangle, and prism
Inclined-plane is the surface for being coated with reflectance coating.The surface for being coated with reflectance coating is used to that the first camera lens 22 and the second camera lens 23 will to be incident to
Light reflex on sensitive chip 21.
The material of speculum is not limited in the present embodiment, optionally, the speculum can be that surface is coated with for reflecting
The speculum of the reflectance coating of light or common specular reflective mirrors, this is not limited in the present embodiment, optionally, institute
It is glass reflector to state speculum.
As shown in figure 3, sensitive chip 21 passes through FPC (Flexible Printed Circuit, flexible printed circuit board)
25 electrically connect with external control circuit.External circuit not shown in Fig. 3.Sensitive chip 21 is that light is sensed, caught, simultaneously
Carry out the electronic functions of image procossing.Electric capacity, driving IC and wire loop etc. are provided with FPC25.
For the ease of adjusting the focal length of each camera lens respectively, each camera lens is separately provided with a motor 26, for pair
Each camera lens carries out auto-focusing.Motor 26 has chamber 261, and camera lens is located in the chamber 261 of corresponding motor 26.First mirror
First 22 and second camera lens 23 and its motor 26 and sensitive chip 21 be fixed on base 27.
Base 27 can be plastic part, play connection and strengthening action.Optical filter can also be set in base 27, use
In the veiling glare for filtering out setting wave band, now, optical filter is arranged on base 27 and set towards the side of speculum group 24, sensitive chip 21
The side for deviating from speculum group 24 in base 27 is put, all camera lenses can share a shared optical filter, each camera lens collection
Optical information shares the incident sensitive chip 21 of optical filter by this.
In the embodiment shown in fig. 3, the first camera lens 22 and the second camera lens 23 are in the side parallel to the surface of sensitive chip 21
Upward face is set, and the scenery on opposite direction is shot in order to the first camera lens 22 and the second camera lens 23.
Camera module provided by the utility model, there is a sensitive chip, the first camera lens and the second camera lens, and reflection
Microscope group, change the relative position relation of camera lens surface and sensitive chip, by speculum group by the first camera lens and the second camera lens institute
Into picture reflex on sensitive chip, so as to reduce the use of a sensitive chip, although adding speculum group, reduce
One sensitive chip, relative to the cost of sensitive chip, the cost of speculum group is relatively low, and then can reduce double photography/videography modules
Cost；And first camera lens and the second camera lens integrally share a sensitive chip, a set of drive software is shared, relative to separating
Layout is taken up space, and can reach shrink space layout, saves the effect of loss.
The utility model also provides a kind of camera device, and the camera device includes the shooting mould described in above example
Group, i.e. the double of corresponding two camera lenses of a sensitive chip take the photograph module.
It is what not limit the camera device concrete structure in the present embodiment, and optionally, camera device can be current
Conventional smart mobile phone, tablet personal computer or monitor camera device, can also be devices that other are used to image, it is right in the present embodiment
This is not limited.
Specifically, as shown in figure 4, being a kind of schematic diagram of mobile phone 100 provided by the utility model；It should be noted that this
The mutual alignment of the first camera lens 22 and the second camera lens 23 is not limited in utility model embodiment, optionally, as shown in figure 4, the
One camera lens 22 is the preposition camera lens of the front camera of mobile phone, and on the front shroud of mobile phone, the second camera lens 23 is after mobile phone
The rearmounted camera lens of camera is put, on the back shroud of mobile phone.
It should be noted that the optical axis of the first camera lens and the second camera lens is parallel in the present embodiment, same straight line can be located at
On, it can also be located on different straight lines, this is not limited in the present embodiment, can be configured according to the actual requirements.
The camera device provided in the present embodiment, due to realizing a sensitive chip corresponding two by increasing speculum group
Individual camera lens, so as to omit a sensitive chip, and then the cost of sensitive chip is reduced, can also reduce the whole of camera device
Body cost.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference with other embodiment, between each embodiment identical similar part mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
- A kind of 1. camera module, it is characterised in that including：One sensitive chip, the first camera lens, the second camera lens and speculum group；First camera lens is parallel with the optical axis of second camera lens, and the shooting side of first camera lens and second camera lens To opposite；The sensitive chip is located at the image side of first camera lens and second camera lens, and the photosensitive surface of the sensitive chip It is vertical with the optical axis of first camera lens；The speculum group is between first camera lens and second camera lens, for by first camera lens and described Two camera lens imagings are reflexed on the sensitive chip.
- 2. camera module according to claim 1, it is characterised in that the speculum group includes the first speculum and second Speculum.
- 3. camera module according to claim 2, it is characterised in that first speculum and second speculum Structure is identical.
- 4. camera module according to claim 3, it is characterised in that first speculum and second speculum are equal For the prism that section is isosceles right triangle, reflectance coating is coated with the inclined-plane of the prism.
- 5. camera module according to claim 1, it is characterised in that the sensitive chip passes through FPC and outside control electricity Road electrically connects.
- 6. camera module according to claim 1, it is characterised in that the optical axis of first camera lens and second camera lens Positioned at same straight line.
- 7. according to the camera module described in claim 1-6 any one, it is characterised in that the speculum in the speculum group It is glass reflector.
- 8. a kind of camera device, it is characterised in that including the camera module described in claim 1-7 any one.
- 9. camera device according to claim 8, it is characterised in that the camera device is mobile phone or tablet personal computer.
- 10. camera device according to claim 9, it is characterised in that first camera lens is preposition camera lens, described second Camera lens is rearmounted camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030413.XU CN207053633U (en) | 2017-08-16 | 2017-08-16 | A kind of camera module and camera device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030413.XU CN207053633U (en) | 2017-08-16 | 2017-08-16 | A kind of camera module and camera device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207053633U true CN207053633U (en) | 2018-02-27 |
Family
ID=61503130
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721030413.XU Active CN207053633U (en) | 2017-08-16 | 2017-08-16 | A kind of camera module and camera device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199984A (en) * | 2018-11-20 | 2020-05-26 | 中芯集成电路（宁波）有限公司 | Camera shooting assembly and packaging method thereof, lens module and electronic equipment |
| CN111885292A (en) * | 2020-08-26 | 2020-11-03 | Oppo（重庆）智能科技有限公司 | Camera shooting mechanism and electronic equipment |
| CN112422794A (en) * | 2020-11-16 | 2021-02-26 | 珠海格力电器股份有限公司 | Imaging device and terminal |
| CN113079290A (en) * | 2021-03-29 | 2021-07-06 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN113556450A (en) * | 2021-07-13 | 2021-10-26 | 基合半导体（宁波）有限公司 | Camera module and electronic equipment |
| CN116708984A (en) * | 2023-08-04 | 2023-09-05 | 荣耀终端有限公司 | Camera module, electronic equipment and control method thereof |
| CN116708984B (en) * | 2023-08-04 | 2024-04-19 | 荣耀终端有限公司 | Camera module, electronic equipment and control method thereof |
-
2017
- 2017-08-16 CN CN201721030413.XU patent/CN207053633U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199984A (en) * | 2018-11-20 | 2020-05-26 | 中芯集成电路（宁波）有限公司 | Camera shooting assembly and packaging method thereof, lens module and electronic equipment |
| CN111885292A (en) * | 2020-08-26 | 2020-11-03 | Oppo（重庆）智能科技有限公司 | Camera shooting mechanism and electronic equipment |
| CN112422794A (en) * | 2020-11-16 | 2021-02-26 | 珠海格力电器股份有限公司 | Imaging device and terminal |
| CN113079290A (en) * | 2021-03-29 | 2021-07-06 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN113079290B (en) * | 2021-03-29 | 2023-08-22 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN113556450A (en) * | 2021-07-13 | 2021-10-26 | 基合半导体（宁波）有限公司 | Camera module and electronic equipment |
| CN116708984A (en) * | 2023-08-04 | 2023-09-05 | 荣耀终端有限公司 | Camera module, electronic equipment and control method thereof |
| CN116708984B (en) * | 2023-08-04 | 2024-04-19 | 荣耀终端有限公司 | Camera module, electronic equipment and control method thereof |
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