CN205404935U - Glass spheric glass is plane with separator and holds camera lens that leans on - Google Patents
Glass spheric glass is plane with separator and holds camera lens that leans on Download PDFInfo
- Publication number
- CN205404935U CN205404935U CN201620188352.9U CN201620188352U CN205404935U CN 205404935 U CN205404935 U CN 205404935U CN 201620188352 U CN201620188352 U CN 201620188352U CN 205404935 U CN205404935 U CN 205404935U
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- lens
- plane
- separator
- glass
- glass spherical
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Abstract
The utility model discloses a glass spheric glass is plane with separator and holds camera lens that leans on, including lens cone (1), lens cone (1) in be equipped with the multi -disc lens, lens include glass spheric glass (21) and plastic aspherical mirror piece (22), glass spheric glass (21) and plastic aspherical mirror piece (22) between be equipped with separator (3) that are used for separating the two, separator (3) and glass spheric glass (21) relative two sides be the plane, glass spheric glass (21) on be equipped with and make glass spheric glass (21) and separator (3) form plane with the direct laminating in separator (3) plane on thereby to hold the lens plane (21a) by the structure. The utility model discloses simple structure, the assemblage is convenient, and the image quality is high.
Description
[technical field]
This utility model relates to a kind of camera lens, and more specifically a kind of glass spherical lens and separator are the camera lens of plane breasting.
[background technology]
Generally all include plastic cement aspherical lens and glass spherical lens, plastic cement aspherical lens and glass spherical lens in current camera lens and be generally adopted metal spacer ring or light-shielding sheet separates.Owing to plastic cement aspherical lens can when injection molding molding in its peripheral one-shot forming plane, therefore, plastic cement aspherical lens is plane contact with contacting of plastic cement aspherical lens, metal spacer ring or light-shielding sheet, so that plastic cement aspherical lens will not produce.But the forming process of glass spherical lens is complicated, can not one-shot forming contacts with metal spacer ring or light-shielding sheet in the process of molding plane, so in camera lens in the market, glass spherical lens is all sphere-contact (sphere of glass spherical lens directly contacts with metal spacer ring or light-shielding sheet) with metal spacer ring or contacting of light-shielding sheet, also referred to as sphere breasting.And the existing picture of glass sphere lens tilt all can be there is when breasting with metal spacer ring or light-shielding sheet in sphere.Glass spherical lens would become hard to when lens erection guarantee group vertical after the flatness of whole group of camera lens and optical axis be centrally located, thus causing the solution of whole camera lens as bad, and when camera lens carries out environmental testing, the breasting face contacted with metal spacer ring or light-shielding sheet on the glass spherical lens that vibration is fallen is likely to causes variation to affect environmental testing.Therefore, in conventional lenses, glass spherical lens has a strong impact on conforming product rate with the sphere breasting of metal spacer ring or light-shielding sheet, makes entreprise cost increase.
[utility model content]
This utility model purpose is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, and just, the high glass spherical lens of image quality and separator are the camera lens of plane breasting to group cube.
This utility model is achieved through the following technical solutions:
A kind of glass spherical lens and separator are the camera lens of plane breasting, including lens barrel, multi-disc lens it are provided with in described lens barrel, described lens include glass spherical lens and plastic cement aspherical lens, the separator for separating the two it is provided with between described glass spherical lens and plastic cement aspherical lens, it is characterized in that: the two sides that described separator is relative with glass spherical lens is plane, described glass spherical lens is provided with directly fits with the plane on separator so that glass spherical lens forms the lens plane of plane supporting structure with separator.
Eyeglass as above and separator are the camera lens of plane breasting, it is characterised in that: described lens plane is by grinding the step surface formed that sinks from the side of glass spherical lens to opposite side.
Eyeglass as above and separator are the camera lens of plane breasting, it is characterised in that: described separator is metal spacer ring.
Eyeglass as above and separator are the camera lens of plane breasting, it is characterised in that: described separator is light-shielding sheet.
Compared with prior art, this utility model has the following advantages:
1, the two sides that separator of the present utility model is relative with glass spherical lens is plane, and glass spherical lens is provided with and directly fits with the plane on separator so that glass spherical lens forms the lens plane of plane supporting structure with separator.Employee can make the lens plane of glass spherical lens fit with the plane of separator when the vertical camera lens of group easily, will not make glass spherical lens that the situation of inclination occurs, decrease camera lens solution and occur as bad situation, thus improving yields, also improve production efficiency, reduce cost；Additionally camera lens is when environmental testing, and the lens plane through vibrating the glass spherical lens fallen deforms without appearance, and such camera lens resolution after environmental testing can be still good, thus increasing the life-span during use of the camera lens after sale.
2, lens plane of the present utility model is by grinding the step surface formed that sinks from the side of glass spherical lens to opposite side.Can grinding a step surface easily on the glass spherical lens of script sphere by grinding, processing technique is simple, and precision is high.
3, this utility model simple in construction, practical, it is suitable for popularization and application.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of glass spherical lens and separator spherically breasting in currently available technology；
Fig. 2 is this utility model glass spherical lens and the schematic diagram that separator is plane breasting.
[detailed description of the invention]
Below in conjunction with accompanying drawing, this utility model is further described:
As shown in Figure 2, a kind of glass spherical lens and separator are the camera lens of plane breasting, including lens barrel 1, it is provided with multi-disc lens in described lens barrel 1, described lens include glass spherical lens 21 and plastic cement aspherical lens 22, being provided with the separator 3 for separating the two between described glass spherical lens 21 and plastic cement aspherical lens 22, described separator 3 is metal spacer ring or light-shielding sheet.The two sides that described separator 3 is relative with glass spherical lens 21 is plane, and described glass spherical lens 21 is provided with directly fits with the plane on separator 3 so that glass spherical lens 21 and separator 3 form the lens plane 21a of plane supporting structure.Employee can make the lens plane 21a of glass spherical lens 21 fit with the plane of separator 3 when the vertical camera lens of group easily, so that glass spherical lens 21 does not have the situation of inclination, decrease camera lens solution to occur as bad situation, thus improving yields, also improve production efficiency, reduce cost；Additionally camera lens is when environmental testing, and the lens plane 21a through vibrating the glass spherical lens 21 fallen deforms without appearance, and such camera lens resolution after environmental testing can be still good, thus increasing the life-span during use of the camera lens after sale.
Described lens plane 21a is by grinding the step surface formed that sinks from the side of glass spherical lens 21 to opposite side.Can grinding a step surface easily on the glass spherical lens 21 of script sphere by grinding, processing technique is simple, and precision is high.
Claims (4)
1. a glass spherical lens and separator are the camera lens of plane breasting, including lens barrel (1), it is provided with multi-disc lens in described lens barrel (1), described lens include glass spherical lens (21) and plastic cement aspherical lens (22), the separator (3) for separating the two it is provided with between described glass spherical lens (21) and plastic cement aspherical lens (22), it is characterized in that: the two sides that described separator (3) is relative with glass spherical lens (21) is plane, described glass spherical lens (21) is provided with directly fits with the plane on separator (3) so that glass spherical lens (21) forms the lens plane (21a) of plane supporting structure with separator (3).
2. eyeglass according to claim 1 and separator are the camera lens of plane breasting, it is characterised in that: described lens plane (21a) is for by grinding the step surface sunk and formed from the side of glass spherical lens (21) to opposite side.
3. eyeglass according to claim 1 and separator are the camera lens of plane breasting, it is characterised in that: described separator (3) is metal spacer ring.
4. eyeglass according to claim 1 and separator are the camera lens of plane breasting, it is characterised in that: described separator (3) is light-shielding sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620188352.9U CN205404935U (en) | 2016-03-12 | 2016-03-12 | Glass spheric glass is plane with separator and holds camera lens that leans on |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620188352.9U CN205404935U (en) | 2016-03-12 | 2016-03-12 | Glass spheric glass is plane with separator and holds camera lens that leans on |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205404935U true CN205404935U (en) | 2016-07-27 |
Family
ID=56439391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620188352.9U Active CN205404935U (en) | 2016-03-12 | 2016-03-12 | Glass spheric glass is plane with separator and holds camera lens that leans on |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205404935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105589166A (en) * | 2016-03-12 | 2016-05-18 | 中山联合光电科技股份有限公司 | Camera lens |
| CN112543262A (en) * | 2019-09-20 | 2021-03-23 | 宁波舜宇光电信息有限公司 | Camera module, under-screen camera assembly and corresponding electronic equipment |
-
2016
- 2016-03-12 CN CN201620188352.9U patent/CN205404935U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105589166A (en) * | 2016-03-12 | 2016-05-18 | 中山联合光电科技股份有限公司 | Camera lens |
| CN112543262A (en) * | 2019-09-20 | 2021-03-23 | 宁波舜宇光电信息有限公司 | Camera module, under-screen camera assembly and corresponding electronic equipment |
| CN112543262B (en) * | 2019-09-20 | 2022-07-12 | 宁波舜宇光电信息有限公司 | Camera module, under-screen camera assembly and corresponding electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |