CN208299898U - A kind of camera module and electronic equipment - Google Patents
A kind of camera module and electronic equipment Download PDFInfo
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- CN208299898U CN208299898U CN201820948309.7U CN201820948309U CN208299898U CN 208299898 U CN208299898 U CN 208299898U CN 201820948309 U CN201820948309 U CN 201820948309U CN 208299898 U CN208299898 U CN 208299898U
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- camera module
- pedestal
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- camera
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Abstract
The utility model discloses a kind of camera module and electronic equipment, the camera module includes: setting internal thread pedestal, and the opening of the internal screw thread is provided at least one groove；It is provided with externally threaded camera lens, is fixedly mounted between the pedestal and the camera lens by helicitic texture；Position limiting structure in the groove is set；Wherein, the temperature when fusing point of the position limiting structure is greater than camera module baking-curing glue.The camera module after the completion of camera lens and pedestal installation focusing, position limiting structure is arranged in groove, is used for fixed lens, and then prevent lens shift by being provided at least one groove in the opening of pedestal internal screw thread.
Description
Technical field
The utility model relates to camera module technical fields, more specifically more particularly to a kind of camera module and
Electronic equipment.
Background technique
With the continuous development of science and technology, the equipment with camera module is widely used to daily life
And in work.Wherein, along with the high speed development of intelligent electronic device, also increasingly to the requirements of its camera module
It is high.
Currently, vehicle-mounted product is completed in lens focusing, puts glue and carried out in the period of baking-curing, camera module
Burnt problem can be run, and then camera module is caused to be scrapped.
Utility model content
In order to solve the above technical problems, a kind of camera module provided by the utility model, solves camera module and exists
It can occur to run burnt problem in the period of baking-curing.
To achieve the above object, the utility model provides the following technical solutions:
A kind of camera module, the camera module include:
Internal thread pedestal is set, and the opening of the internal screw thread is provided at least one groove；
It is provided with externally threaded camera lens, is fixedly mounted between the pedestal and the camera lens by helicitic texture；
Position limiting structure in the groove is set；
Wherein, the temperature when fusing point of the position limiting structure is greater than camera module baking-curing glue.
Preferably, in above-mentioned camera module, the material of the position limiting structure is tin cream.
Preferably, in above-mentioned camera module, the depth of the groove is 1.5mm-2.5mm, including endpoint value.
Preferably, in above-mentioned camera module, the quantity of the groove is three；
Wherein, two grooves of arbitrary neighborhood and the angle of the internal screw thread line of centres are 120 °.
Preferably, in above-mentioned camera module, the quantity of the groove is four；
Wherein, two grooves of arbitrary neighborhood and the angle of the internal screw thread line of centres are 90 °.
Preferably, in above-mentioned camera module, the camera module further include:
Optical filter between the camera lens and the pedestal is set.
Preferably, in above-mentioned camera module, the camera module further include:
The sensitive chip that the pedestal deviates from the camera lens side is set.
Preferably, in above-mentioned camera module, the camera module further include:
The wiring board that the sensitive chip deviates from the pedestal side is set.
Preferably, in above-mentioned camera module, the camera module further include:
The protective film on the camera lens surface is set.
The utility model additionally provides a kind of electronic equipment, and the electronic equipment includes camera described in any of the above embodiments
Mould group.
It can be seen from the above technical proposal that a kind of camera module provided by the utility model includes: in being provided with
The pedestal of screw thread, the opening of the internal screw thread are provided at least one groove；Be provided with externally threaded camera lens, the pedestal and
It is fixedly mounted between the camera lens by helicitic texture；Position limiting structure in the groove is set；Wherein, the position limiting structure
Fusing point be greater than camera module baking-curing glue when temperature.
That is, by being provided at least one groove in the opening of pedestal internal screw thread, when camera lens and pedestal are installed
After the completion of focusing, position limiting structure is set in groove, is used for fixed lens, and then prevent lens shift.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of structural schematic diagram of camera module pedestal provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of another camera module pedestal provided by the embodiment of the utility model；
Fig. 3 is a kind of structural schematic diagram of camera module provided by the embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the prior art, currently, vehicle-mounted product is completed in lens focusing, the period that glue carries out baking-curing has been put
Interior, camera module can run burnt problem, this is because exist between camera lens external screw thread and pedestal internal screw thread it is many it is small between
Gap, the cooperation precision between screw thread be not high, that is to say, that torsion is smaller, and glue can fill these gaps after dispensing, is drying
Bake it is cured during, due to expand with heat and contract with cold effect, camera lens can be expanded with submount material, so that the spiral shell between camera lens and pedestal
Line face convex portion contacts with each other, and hinders glue flowing, and glue can also expand and can be more violent, and then presses face,
To which camera lens can be displaced phenomenon, frictional force is reduced, so that coke is run in camera lens sliding, mould group is eventually led to and scraps, due to gold
Category material is harder, and high precision screw difficulty of processing is very high, and corresponding processing cost also can be very high.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
With reference to Fig. 1, Fig. 1 is a kind of structural schematic diagram of camera module provided by the embodiment of the utility model.
The camera module includes:
It is provided with the pedestal 11 of internal screw thread 12, the opening of the internal screw thread 12 is provided at least one groove 13；Setting
There is externally threaded camera lens, is fixedly mounted between the pedestal 11 and the camera lens by helicitic texture；It is arranged in the groove 13
Interior position limiting structure；Wherein, the temperature when fusing point of the position limiting structure is greater than camera module baking-curing glue.
That is, by being provided at least one groove 13 in the opening of 11 internal screw thread 12 of pedestal, when camera lens and bottom
After the completion of seat installation focusing, position limiting structure is set in groove, is used for fixed lens, and then prevent lens shift.Also, the limit
The fusing point of bit architecture is greater than temperature when camera module baking-curing glue, and then in camera module drying glue curing
It will not impact in the process, fixed performance is high.
Further, the material of the position limiting structure includes but is not limited to tin cream.
Specifically, put the tin cream that a drip melt melts in groove 13 after the completion of camera lens and pedestal installation focusing, several seconds it
Tin cream will solidify out into position limiting structure afterwards, and the fusing point of high temperature tin cream is higher than camera module and dries probably at 217 DEG C or so
Temperature when roasting solidified glue, the thermal coefficient of aluminium alloy is larger, can immediately solidify tin cream, also saves the production line time and mentions
High efficiency, and wetting action and the capillarity of tin cream, can be sufficient filling with thread pitch, facilitate tin cream in this way to camera lens
It is fixed.
Wherein, tin cream is including but not limited to mixed by solder powder, scaling powder and other surfactant, thixotropic agent etc.
The paste mixture of synthesis.
Further, the depth of the groove 13 is 1.5mm-2.5mm, including endpoint value.
Specifically, the depth is chosen as 1.5mm or 1.8mm or 2mm or 2.3mm, the stability of pedestal entirety will not be destroyed.
Further, the quantity of the groove 13 is three.
Wherein, two grooves of arbitrary neighborhood and the angle of the internal screw thread line of centres are 120 °.
Specifically, three grooves are evenly distributed on internal screw thread opening, the effective power for balancing surrounding, and three grooves
Design also further increase the stability between camera lens and pedestal.
Further, as shown in Fig. 2, the quantity of the groove 13 is four.
Wherein, two grooves of arbitrary neighborhood and the angle of the internal screw thread line of centres are 90 °.
Specifically, four grooves are evenly distributed on internal screw thread opening, the effective power for balancing surrounding, and four grooves
Design also further increase the stability between camera lens and pedestal.
It should be noted that the quantity of its groove is not defined in the utility model embodiment, it can basis
Depending on concrete technology.
Further, the camera module further include:
Optical filter 22 between the camera lens 21 and the pedestal 11 is set.
Specifically, the type of the optical filter 22 in the utility model embodiment and is not construed as limiting, it can be according to specific reality
Depending on the applicable cases of border.
Further, the camera module further include:
The sensitive chip 24 that the pedestal 11 deviates from 21 side of camera lens is set.
Further, the camera module further include:
The wiring board 25 that the sensitive chip 24 deviates from 11 side of pedestal is set.
Specifically, being provided with multiple components, such as resistance etc. on the wiring board 25.
Further, the camera module further include:
The protective film 23 on 21 surface of camera lens is set.
Specifically, the protective film 23 is for preventing camera module from damaging in installation, transport or use process.
Based on a kind of the utility model camera module provided by the above embodiment, the utility model additionally provides a kind of electricity
Sub- equipment, the electronic equipment include the camera module.
Specifically, the electronic equipment includes but is not limited to the electronic equipments such as mobile phone, plate, computer and video camera.
As can be seen from the above description, a kind of camera module provided by the utility model passes through opening in pedestal internal screw thread
It is provided at least one groove at mouthful, after the completion of camera lens and pedestal installation focusing, position limiting structure is set in groove, for solid
Horizontal glass head, and then prevent lens shift.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of camera module, which is characterized in that the camera module includes:
Internal thread pedestal is set, and the opening of the internal screw thread is provided at least one groove；
It is provided with externally threaded camera lens, is fixedly mounted between the pedestal and the camera lens by helicitic texture；
Position limiting structure in the groove is set；
Wherein, the temperature when fusing point of the position limiting structure is greater than camera module baking-curing glue.
2. camera module according to claim 1, which is characterized in that the material of the position limiting structure is tin cream.
3. camera module according to claim 1, which is characterized in that the depth of the groove is 1.5mm-2.5mm, packet
Include endpoint value.
4. camera module according to claim 1, which is characterized in that the quantity of the groove is three；
Wherein, two grooves of arbitrary neighborhood and the angle of the internal screw thread line of centres are 120 °.
5. camera module according to claim 1, which is characterized in that the quantity of the groove is four；
Wherein, two grooves of arbitrary neighborhood and the angle of the internal screw thread line of centres are 90 °.
6. camera module according to claim 1, which is characterized in that the camera module further include:
Optical filter between the camera lens and the pedestal is set.
7. camera module according to claim 1, which is characterized in that the camera module further include:
The sensitive chip that the pedestal deviates from the camera lens side is set.
8. camera module according to claim 7, which is characterized in that the camera module further include:
The wiring board that the sensitive chip deviates from the pedestal side is set.
9. camera module according to claim 1, which is characterized in that the camera module further include:
The protective film on the camera lens surface is set.
10. a kind of electronic equipment, which is characterized in that the electronic equipment includes such as the described in any item camera shootings of claim 1-9
Head mould group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948309.7U CN208299898U (en) | 2018-06-19 | 2018-06-19 | A kind of camera module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948309.7U CN208299898U (en) | 2018-06-19 | 2018-06-19 | A kind of camera module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299898U true CN208299898U (en) | 2018-12-28 |
Family
ID=64702312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820948309.7U Active CN208299898U (en) | 2018-06-19 | 2018-06-19 | A kind of camera module and electronic equipment |
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| Country | Link |
|---|---|
| CN (1) | CN208299898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110221657A (en) * | 2019-06-06 | 2019-09-10 | Oppo（重庆）智能科技有限公司 | Drive control method, apparatus, terminal and computer readable storage medium |
-
2018
- 2018-06-19 CN CN201820948309.7U patent/CN208299898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110221657A (en) * | 2019-06-06 | 2019-09-10 | Oppo（重庆）智能科技有限公司 | Drive control method, apparatus, terminal and computer readable storage medium |
| CN110221657B (en) * | 2019-06-06 | 2020-09-01 | Oppo（重庆）智能科技有限公司 | Drive control method, device, terminal and computer readable storage medium |
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