CN202710901U - Miniature shooting module - Google Patents
Miniature shooting module Download PDFInfo
- Publication number
- CN202710901U CN202710901U CN201220261242.2U CN201220261242U CN202710901U CN 202710901 U CN202710901 U CN 202710901U CN 201220261242 U CN201220261242 U CN 201220261242U CN 202710901 U CN202710901 U CN 202710901U
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- small size
- angle lens
- mirror body
- size wide
- camera module
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Abstract
The utility model discloses a miniature shooting module which comprises a small size large visual angle lens, an image sensing module and a lens seat. The lens seat is provided with a regulating groove. A front part of the lens seat is provided with a gap. The image sensing module is arranged at a tail part of the lens seat. The small size large visual angle lens is arranged on the regulating groove. The miniature shooting module has the advantages of skillful and reasonable structure design, a focusing system is skillfully extracted and is removed, front and back sliding positions of the small size large visual angle lens on the regulating groove is directly regulated to realize a focusing control purpose, a focusing control effect can be realized without a focusing control system, focusing control is convenient and rapid, focusing control parts are effectively reduced, cost is reduced, the structure can be greatly simplified, small size miniaturization is realized, and a requirement of special purpose CCM is satisfied.
Description
Technical field
The utility model relates to the camera head technology, particularly a kind of miniature video camera module.
Background technology
Photographing module/module (CMOS Camera Module) is called for short CCM, is the core devices for various New Generation of Portable picture pick-up devices, compares with traditional camera system to have miniaturization, low-power consumption, low cost, the advantage of high image quality.Can be widely used in the fields such as shooting mobile phone, videophone, automobile assistant driving, security monitoring.
CCM is mainly by SENSOR, LENS, and FPC/PCB, the parts such as CONNECTOR consist of.Wherein, SENSER is area array CCD or cmos sensor; LENS is the sphere of glass or plastic material or the cylindric lens assembly that aspherical lens consists of; FPC/PCB is electronic circuit board; Whole camera-shooting module structure is compact, and image quality is good, and is good at the effect of consumer electronics field.
Yet, when being applied to other fields such as touch-screen, machine vision, detection and localization when this type of photographing module, special application demand has proposed new challenge to CCM, comprise mainly that particularly existing CCM had been difficult to satisfy these requirements when the physical dimension of further reduction CCM, the field angle that enlarges CCM and the frame per second of Geng Gao etc. required.
In addition, focusing is most important link during CCM produces, and focusing quickly and accurately is one of gordian technique in the CCM field.Existing CCM focusing structure is to be connected with screw thread between camera lens and lens mount, carries out precession or back-out by double thread, and then the distance between adjustable lens and the sensor, realizes the focusing function of camera lens.Existing photographing module exists the focusing mode limited large, and the apparatus structure degree that becomes more meticulous is not high, exists the focusing stroke long, the not high situation of focusing degree of accuracy, and also volume is large, is difficult to be applied to particular application.
The utility model content
For above-mentioned deficiency, the utility model purpose is, provides a kind of structural design ingenious, rationally, and the miniature video camera module that cost is low and volume is little.
The utility model for achieving the above object, the technical scheme that provides is:
A kind of miniature video camera module, it comprises the small size wide-angle lens, image sensing assembly and microscope base, it is one suitable with the appearance profile of described small size wide-angle lens that this microscope base is provided with, and the adjusting groove that supplies this small size wide-angle lens to slide thereon, the front position of corresponding described adjusting groove is provided with a breach that can conveniently described small size wide-angle lens be placed on this adjusting groove in the front portion of described microscope base, the tail end position of corresponding described adjusting groove is arranged on the afterbody of described microscope base with this image sensing assembly, and described small size wide-angle lens is arranged on the described adjusting groove.
The mirror body that the appearance profile that described small size wide-angle lens is an xsect is rectangle, the front end face centre position of this mirror body inwardly concaves and forms the position, chamber that a bottom surface is provided with spherical surface hill, the symmetrical outwards projection of the front end face both sides drift angle of this mirror body respectively forms a location division, the base, both sides of this mirror body is provided with chamfering, and the front end face of this mirror body is the plane.
The mirror body that the appearance profile that described small size wide-angle lens is an xsect is rounded, the front end face centre position of this mirror body inwardly concaves and forms the position, chamber that a bottom surface is provided with spherical surface hill, the forward position of the external cylindrical surface of this mirror body is provided with a locating slot, and the front end face of this mirror body is the plane.
Described image sensing assembly comprises electronic circuit board and is arranged on imageing sensor on this electronic circuit board.
The top of described breach is provided with a LED light compensating lamp at least.
The symmetria bilateralis of described microscope base is provided with the perpendicular positioning groove.
The beneficial effects of the utility model are: the utility model structural design is ingenious, rationally, ingenious focusing system is detached out and deletes, directly regulate the small size wide-angle lens and realize the purpose of focusing regulating front and back sliding position on the groove, reach and need not focusing system and just can realize the effect of focusing, and focusing easily and fast, not only effectively reduce focusing component, reduce cost, greatly simplified structure, the realization small size is microminiaturized, satisfies the demand of specific use CCM.
Description of drawings
Fig. 1 is embodiment 1 structural representation of the present utility model;
Fig. 2 is the decomposition texture synoptic diagram of Fig. 1;
Fig. 3 is embodiment 2 structural representations of the present utility model;
Fig. 4 is embodiment 3 structural representations of the present utility model;
Fig. 5 is the decomposition texture synoptic diagram of Fig. 4;
Fig. 6 is embodiment 4 structural representations of the present utility model.
Embodiment
Embodiment 1: referring to Fig. 1 and Fig. 2, a kind of miniature video camera module that the utility model embodiment provides, it comprises small size wide-angle lens 1, image sensing assembly 3 and microscope base 2, it is one suitable with the appearance profile of described small size wide-angle lens 1 that this microscope base 2 is provided with, and the adjusting groove 21 that supplies this small size wide-angle lens 1 to slide thereon, the front position of corresponding described adjusting groove 21 is provided with a breach 22 that can conveniently described small size wide-angle lens 1 be placed on this adjusting groove 21 in the front portion of described microscope base 2, the tail end position of corresponding described adjusting groove 21 is arranged on the afterbody of described microscope base 2 with this image sensing assembly 3, and described small size wide-angle lens 1 is arranged on the described adjusting groove 21.
The mirror body 11 that the appearance profile that described small size wide-angle lens 1 is an xsect is rectangle, the front end face centre position of this mirror body 11 inwardly concaves and forms the position, chamber 12 that a bottom surface is provided with spherical surface hill, the symmetrical outwards projection of the front end face both sides drift angle of this mirror body 11 respectively forms a location division 13, the base, both sides of this mirror body 11 is provided with chamfering, and the front end face of this mirror body 11 is the plane.
Described image sensing assembly 3 comprises electronic circuit board 31 and is arranged on imageing sensor 32 on this electronic circuit board 31.The top of described breach 22 is provided with a LED light compensating lamp 4 at least.The symmetria bilateralis of described microscope base 2 is provided with perpendicular positioning groove 23.
The rounded mirror body 11 of appearance profile that described small size wide-angle lens 1 is an xsect, the front end face centre position of this mirror body 11 inwardly concaves and forms the position, chamber 12 that a bottom surface is provided with spherical surface hill, the forward position of the external cylindrical surface of this mirror body 11 is provided with a locating slot 14, and the front end face of this mirror body 11 is the plane.
Described image sensing assembly 3 comprises electronic circuit board 31 and is arranged on imageing sensor 32 on this electronic circuit board 31.The symmetria bilateralis of described microscope base 2 is provided with perpendicular positioning groove 23.The top of described breach 22 is provided with a LED light compensating lamp 4 at least.In the present embodiment, the quantity of this LED light compensating lamp 4 is two, and it also comes the top of described breach 22.Among other embodiment, can come according to required light filling effect the quantity of respective settings LED light compensating lamp 4.
The product that the utility model provides, structural design is ingenious, rationally, ingenious focusing system is detached out and deletes, directly regulate small size wide-angle lens 1 and realize the purpose of focusing regulating front and back sliding position on the groove 21, reach and need not focusing system and just can realize the effect of focusing, and focusing easily and fast, not only effectively reduces focusing component, reduce cost, simplified structure realizes that small size is microminiaturized greatly, satisfies the demand of specific use CCM.
As described in the utility model above-described embodiment, adopt technical characterictic same or similar with it and other miniature video camera module of obtaining, all in the utility model protection domain.
Claims (6)
1. miniature video camera module, it is characterized in that, it comprises the small size wide-angle lens, image sensing assembly and microscope base, it is one suitable with the appearance profile of described small size wide-angle lens that this microscope base is provided with, and the adjusting groove that supplies this small size wide-angle lens to slide thereon, the front position of corresponding described adjusting groove is provided with a breach that can conveniently described small size wide-angle lens be placed on this adjusting groove in the front portion of described microscope base, the tail end position of corresponding described adjusting groove is arranged on the afterbody of described microscope base with this image sensing assembly, and described small size wide-angle lens is arranged on the described adjusting groove.
2. miniature video camera module according to claim 1, it is characterized in that, the mirror body that the appearance profile that described small size wide-angle lens is an xsect is rectangle, the front end face centre position of this mirror body inwardly concaves and forms the position, chamber that a bottom surface is provided with spherical surface hill, the symmetrical outwards projection of the front end face both sides drift angle of this mirror body respectively forms a location division, the base, both sides of this mirror body is provided with chamfering, and the front end face of this mirror body is the plane.
3. miniature video camera module according to claim 1, it is characterized in that, the mirror body that the appearance profile that described small size wide-angle lens is an xsect is rounded, the front end face centre position of this mirror body inwardly concaves and forms the position, chamber that a bottom surface is provided with spherical surface hill, the forward position of the external cylindrical surface of this mirror body is provided with a locating slot, and the front end face of this mirror body is the plane.
4. miniature video camera module according to claim 1 is characterized in that, described image sensing assembly comprises electronic circuit board and is arranged on imageing sensor on this electronic circuit board.
5. miniature video camera module according to claim 1 is characterized in that, the top of described breach is provided with a LED light compensating lamp at least.
6. miniature video camera module according to claim 1 is characterized in that, the symmetria bilateralis of described microscope base is provided with the perpendicular positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220261242.2U CN202710901U (en) | 2012-06-05 | 2012-06-05 | Miniature shooting module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220261242.2U CN202710901U (en) | 2012-06-05 | 2012-06-05 | Miniature shooting module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202710901U true CN202710901U (en) | 2013-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220261242.2U Expired - Fee Related CN202710901U (en) | 2012-06-05 | 2012-06-05 | Miniature shooting module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202710901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692792A (en) * | 2012-06-05 | 2012-09-26 | 东莞光阵显示器制品有限公司 | Microcamera module manufacturing method and product thereof |
| CN107566694A (en) * | 2017-07-28 | 2018-01-09 | 歌尔股份有限公司 | CCM module bases applying method and CCM modules |
-
2012
- 2012-06-05 CN CN201220261242.2U patent/CN202710901U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692792A (en) * | 2012-06-05 | 2012-09-26 | 东莞光阵显示器制品有限公司 | Microcamera module manufacturing method and product thereof |
| CN107566694A (en) * | 2017-07-28 | 2018-01-09 | 歌尔股份有限公司 | CCM module bases applying method and CCM modules |
| CN107566694B (en) * | 2017-07-28 | 2020-07-10 | 歌尔股份有限公司 | CCM module base attaching method and CCM module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG GUANGZHEN OPTOELECTRONICS TECHNOLOGY CO. Free format text: FORMER NAME: DONGGUAN GUANGZHEN DISPLAY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong Province, Dongguan City Industrial Zone Qingxi Town Silver Star Patentee after: GUANGDONG LITE ARRAY CO., LTD. Address before: 523000 Guangdong Province, Dongguan City Industrial Zone Qingxi Town Silver Star Patentee before: Dongguan Guangzhen Display Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20170605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |