CN206339733U - Shading element, optical lens and mobile terminal - Google Patents
Shading element, optical lens and mobile terminal Download PDFInfo
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- CN206339733U CN206339733U CN201621353586.0U CN201621353586U CN206339733U CN 206339733 U CN206339733 U CN 206339733U CN 201621353586 U CN201621353586 U CN 201621353586U CN 206339733 U CN206339733 U CN 206339733U
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- annular wall
- shading element
- lens
- lens barrel
- optical lens
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Abstract
The utility model is related to a kind of shading element, optical lens and mobile terminal.Wherein, the shading element is arranged on lens barrel, and is supported with lens group；The shading element includes the first annular wall supported with the lens group, the second annular wall being fixed on the inwall of the lens barrel, and the week side of boss annular wall；The week side of boss annular wall is connected with the outer diameter side edge of the first annular wall and the internal diameter edge of second annular wall respectively.In terms of existing technologies, the shading element uses above-mentioned shape, and it has more preferable freedom shape and intensity, and processing is simple, and fracture toughness is strong so that assembling effect is more excellent.
Description
Technical field
The utility model is related to optical element field, more particularly to a kind of shading element and optical lens and mobile terminal.
Background technology
In recent years, portable electronic devices development is quick, such as intelligent electronic device, panel computer, and oneself is full of existing
For in the life of people, and it is loaded in the optical lens on portable electronic devices and also flourishes therewith.
In the prior art, optical lens is mainly made up of lens barrel and lens group, and lens group is arranged in lens barrel, and including many
The individual mutually folded lens set.And shadow shield is also commonly used in optical lens as shading element, its effect is as follows：Work as ambient
During into optical lens, it can stop that unwanted light enters via the shadow shield being arranged in lens group.In the prior art,
The shadow shield generally has inclined-plane, and when light is incident, the inclined-plane easily produces veiling glare.Also, the elastic deformation of the shadow shield
Ability, and freedom shape is restricted, and leads to not locked lens group, and be easily damaged lens group.
Solved the above problems therefore, it is necessary to provide a kind of new shading element, optical lens and mobile terminal.
Utility model content
The purpose of this utility model is to provide a kind of easily fabricated shading member for being molded and having the definite shape free degree
Part includes the optical lens of the shading element, and the mobile terminal including the optical lens.
In order to solve the above technical problems, embodiment of the present utility model provides a kind of shading element, installed in lens barrel
On, and supported with lens group；The shading element includes：The first annular wall that is supported with the lens group, it is fixed on the mirror
The second annular wall on the inwall of cylinder, and the week side of boss annular wall；The week side of boss annular wall is outer with the first annular wall respectively
Footpath edge and the connection of the internal diameter edge of second annular wall.
In one embodiment, the first annular wall is parallel to each other with second annular wall；The first annular wall bag
The first central shaft of through its center is included, and second annular wall includes the second central shaft of through its center；Described first
Central shaft and second center overlapping of axles.
In one embodiment, the external diameter of the first annular wall is less than or equal to the internal diameter of second annular wall.
In one embodiment, the shading element also includes at least one opening groove；The open slot is from first ring
The internal diameter edge opening of shape wall simultaneously extends through the first annular wall and the week side of boss annular wall, and the open slot also prolongs
Extend second annular wall.
In one embodiment, the shading element includes multiple open slots, and multiple open slots are spaced
Set and be uniformly distributed on the first annular wall.
In one embodiment, the shading element is metallic stamping pieces.
In addition, it is of the present utility model embodiment further provides a kind of optical lens, including：
Lens barrel；
Lens group, including polylith lens, it is arranged in the lens barrel；And
Above-mentioned shading element, it is arranged in the lens barrel, and at least with least one piece lens in the lens group
Mutually support.
In one embodiment, the optical lens also includes being fixed on what is abutted against in the lens barrel and with the lens group
Locking member.
In one embodiment, the locking member is threadedly coupled with the lens barrel.
In addition, it is of the present utility model embodiment further provides a kind of mobile terminal, including shell, also including above-mentioned light
Learn camera lens；The optical lens is contained in the shell.
The utility model embodiment in terms of existing technologies, by set first annular wall, the second annular wall with
And the week side of boss annular wall, it may be such that the shading element has higher freedom shape, be easy to the assembling of the shading element and incite somebody to action
Lens set is locked, and prevents that the lens group from damaging；Meanwhile, inclined-plane is not present in the shading element of loop configuration, therefore can reduce
Because of the veiling glare that the inclined-plane of shading element is produced to incident light, make the shaded effect of the shading element more preferable.
Brief description of the drawings
Fig. 1 is the schematic appearance 1 of shading element in first embodiment；
Fig. 2 is the schematic appearance 2 of shading element in first embodiment；
Fig. 3 is the overlooking the structure diagram of shading element in first embodiment；
Fig. 4 is A-A diagrammatic cross-sections in Fig. 3；
Fig. 5 is the schematic appearance 1 of shading element in second embodiment；
Fig. 6 is the schematic appearance 2 of shading element in second embodiment；
Fig. 7 is the overlooking the structure diagram of shading element in second embodiment；
Fig. 8 is B-B diagrammatic cross-sections in Fig. 7；
Fig. 9 is the structural representation of the optical lens in the embodiment of the utility model one；
Figure 10 is the structural representation of the optical lens in another embodiment of the utility model.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Each embodiment of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order that reader more fully understands the application and proposes many ins and outs.But, even if without these skills
Art details and many variations based on following embodiment and modification, can also realize the required guarantor of each claim of the application
The technical scheme of shield.
First embodiment of the present utility model is related to a kind of shading element 1, the shading element 1 be arranged on lens barrel 2 (referring to
On Fig. 9), and mutually supported with lens group 3 (referring to Fig. 9).With reference to Fig. 1-4 and Fig. 5, the shading element 1 is generally in close ring
Shape, including：The first annular wall 11 supported with lens group 3, the second annular wall 12 and the week side of boss that are fixed on the inwall of lens barrel 2
Annular wall 13, and first annular wall 11, the second annular wall 12 and the week side of boss annular wall 13 be integrally formed in the present embodiment.This
Outside, the first annular annular wall 12 of wall 11 and second has interconnected through hole, and the through hole is used to pass through for light.Wherein,
One annular wall 11 is arranged on the side close to optical lens thing side on the shading element 1, and the second annular wall 12 is then arranged on this
Close to the side of image side on shading element 1.As shown in figure 5, after the shading element 1 installs lens barrel 2, the first annular He of wall 11
Second annular wall 12 is supported between adjacent two eyeglass of the lens group 3 respectively, and the second annular wall 12 is also further supported
Hold on the inwall of the lens barrel 2.
In the present embodiment, referring to Fig. 4, first annular wall 11 is parallel to each other with the second annular wall 12.It is described first annular
Wall 11 includes the first central axis L 1 of through its center, and second annular wall 12 includes the second central shaft of through its center
L2.First central axis L 1 of first annular wall 11 is overlapped with the second central axis L 2 of the second annular wall 12, and the week side of boss annular wall 13
It is connected respectively with the outer diameter side edge of first annular wall 11 and the internal diameter edge of the second annular wall 12.
Because the shading element uses above-mentioned shape and structure, so that the shading element has preferable elastic deformation
Ability, its freedom shape is higher, the easy locked lens group in assembling, and will not damage lens group.Simultaneously as the first ring
Shape wall and the second annular wall, which are in loop configuration, therefore this kind of shading element, is not present inclined-plane, can reduce because of shading element
The veiling glare that inclined-plane is produced to incident light, makes the shaded effect of the shading element more preferable.
In the present embodiment, the external diameter of the first annular wall 11 is less than the internal diameter of the second annular wall 12, and the week side of boss annular wall
13 vertical tangent-plane projection is generally in isosceles trapezoid.The shading element can be firmly fastened in the mirror using during this kind of structure
In cylinder, and the enabling capabilities of the shading element are effectively improved, and then improve the intensity of whole optical lens.Art technology
Personnel are also understood that the external diameter of first annular wall can also be equal to the internal diameter of the second annular wall, i.e., the week side of boss annular wall 13 is vertical
Tangent-plane projection is rectangular, to play approximate effect.
In the present embodiment, the shading element 1 is metallic stamping pieces.Because the shading element rushes for metal in the present embodiment
Casting die, it processes simple, and with more preferable freedom shape and intensity.Certainly, in other embodiments, the shading element
1 can also adopt made of plastic.
Second embodiment of the present utility model is related to a kind of shading element 1.Referring to Fig. 5-8, second embodiment is pair
The improvement that first embodiment is made, it is mainly theed improvement is that：At least one opening groove is opened up on first annular wall 11
14, the deformability of first annular wall 11 is improved by open slot 14, the toughness of shading element is improved so that assembling effect is more
To be excellent.
In the present embodiment, further as viewed in figures 5-8, the internal diameter edge of the open slot 14 from first annular wall 11 is opened
Mouthful, and the first annular wall and the week side of boss annular wall are extended through, and the open slot 14 turn extends to the second annular wall 12.Need
Illustrate, in the present embodiment, because the opening of open slot 14 runs through first annular wall 11 and the week side of boss annular wall 13, and prolong
The second annular wall 12 is extended, opening depth is added, is that the deformation of shading element is more flexible, further increases first annular
The deformability of wall 11 so that assembling effect is more preferable.
In the embodiment shown in Fig. 5-8, first annular wall 11 includes six open slots 14 being intervally installed, and this
Six open slots 14 are uniformly distributed in first annular wall 11, it may also be said in uniform centered on the axis of first annular wall 11
Arrangement so that the uniform force of first annular wall 11, the installation of lens group 3 is more stable.
The utility model additionally provides a kind of optical lens.Fig. 9 shows the optical frames in the embodiment of the utility model one
Head.As shown in figure 9, the optical lens includes lens barrel 2, the lens group 3 in the lens barrel 2, and foregoing shading
Element 1.Wherein, the lens group 3 includes multiple lens.The shading piece 1 is arranged in lens barrel 2, and with lens group 3 at least
One piece of lens is mutually supported.As shown in figure 9, the optical lens also includes being fixed on what is abutted against in lens barrel 2 and with the lens group 3
Locking member 4.The locking member 4 is used to lens group 3 being fixed in lens barrel 2, prevents that the lens group 3 from coming off.
Figure 10 shows the optical lens in the another embodiment of the utility model.The structure of the optical lens generally with figure
The structure of optical lens shown in 9 is similar, and its difference is that in the present embodiment, the locking member 4 passes through spiral shell with lens barrel 2
The mode of line connection is connected to each other.Specifically, the lateral surface of the locking member 4 has external screw thread, meanwhile, in the medial surface of lens barrel 2
It is upper that there is matched internal thread.In the present embodiment, dismountable attachment structure is used between the locking member 4 and lens barrel 2,
Make the assembling of the optical lens easy.
The utility model additionally provides a kind of mobile terminal (not shown).The mobile terminal includes shell, also including above-mentioned
Optical lens.Wherein, the optical lens is contained in the shell.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (10)
1. a kind of shading element, is supported on lens barrel, and with lens group；Characterized in that, the shading element includes：With
First annular wall that the lens group is supported, the second annular wall being fixed on the inwall of the lens barrel, and the week side of boss annular wall；
The week side of boss annular wall is connected with the outer diameter side edge of the first annular wall and the internal diameter edge of second annular wall respectively.
2. shading element according to claim 1, it is characterised in that the first annular wall and the second annular wall phase
It is mutually parallel；The first annular wall includes the first central shaft of through its center, and second annular wall includes passing through
Second central shaft of the heart；First central shaft and second center overlapping of axles.
3. shading element according to claim 1, it is characterised in that the external diameter of the first annular wall is less than or equal to institute
State the internal diameter of the second annular wall.
4. shading element according to claim 1, it is characterised in that also including at least one opening groove；The open slot
From the internal diameter edge opening of the first annular wall and the first annular wall and the week side of boss annular wall are extended through, and institute
State open slot and also extend to second annular wall.
5. shading element according to claim 4, it is characterised in that the shading element includes multiple open slots,
And multiple open slots are intervally installed and are uniformly distributed on the first annular wall.
6. shading element according to claim 1, it is characterised in that the shading element is metallic stamping pieces.
7. a kind of optical lens, it is characterised in that including：
Lens barrel；
Lens group, including polylith lens, it is arranged in the lens barrel；And
Shading element in claim 1 to 6 described in any one, it is arranged in the lens barrel, and with the lens group
At least one piece lens mutually support.
8. optical lens according to claim 7, it is characterised in that the optical lens also includes being fixed on the lens barrel
Locking member that is interior and being abutted against with the lens group.
9. optical lens according to claim 8, it is characterised in that the locking member is threadedly coupled with the lens barrel.
10. a kind of mobile terminal, including shell, it is characterised in that also including the optical lens described in claim 7；The light
Camera lens is learned to be contained in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353586.0U CN206339733U (en) | 2016-12-10 | 2016-12-10 | Shading element, optical lens and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353586.0U CN206339733U (en) | 2016-12-10 | 2016-12-10 | Shading element, optical lens and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206339733U true CN206339733U (en) | 2017-07-18 |
Family
ID=59308555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621353586.0U Active CN206339733U (en) | 2016-12-10 | 2016-12-10 | Shading element, optical lens and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206339733U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873125A (en) * | 2018-09-03 | 2018-11-23 | 上海禾赛光电科技有限公司 | Shading piece, the lens group with light-shielding structure and laser radar |
| JP2019139217A (en) * | 2018-02-09 | 2019-08-22 | エーエーシー テクノロジーズ ピーティーイー リミテッド | Lens module |
| CN115145091A (en) * | 2021-03-31 | 2022-10-04 | 玉晶光电(厦门)有限公司 | Shading component and optical imaging lens using the same |
-
2016
- 2016-12-10 CN CN201621353586.0U patent/CN206339733U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019139217A (en) * | 2018-02-09 | 2019-08-22 | エーエーシー テクノロジーズ ピーティーイー リミテッド | Lens module |
| CN108873125A (en) * | 2018-09-03 | 2018-11-23 | 上海禾赛光电科技有限公司 | Shading piece, the lens group with light-shielding structure and laser radar |
| CN108873125B (en) * | 2018-09-03 | 2023-11-28 | 上海禾赛科技有限公司 | Shading piece, lens group with shading structure and laser radar |
| CN115145091A (en) * | 2021-03-31 | 2022-10-04 | 玉晶光电(厦门)有限公司 | Shading component and optical imaging lens using the same |
| US12078822B2 (en) | 2021-03-31 | 2024-09-03 | Genius Electronic Optical (Xiamen) Co., Ltd. | Light-shielding element and optical imaging lens applying the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200428 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: Raytheon solutions Pte Ltd Address before: Hong Mao bridge 10 Road 65 Patentee before: Raytheon Technology (Singapore) Co., Ltd |
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| TR01 | Transfer of patent right |