CN204613572U - The pick-up lens that a kind of mobile terminal uses - Google Patents
The pick-up lens that a kind of mobile terminal uses Download PDFInfo
- Publication number
- CN204613572U CN204613572U CN201520360174.9U CN201520360174U CN204613572U CN 204613572 U CN204613572 U CN 204613572U CN 201520360174 U CN201520360174 U CN 201520360174U CN 204613572 U CN204613572 U CN 204613572U
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- Prior art keywords
- eyeglass
- lens
- cylindrical space
- pick
- mobile terminal
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Abstract
The utility model relates to the pick-up lens that a kind of mobile terminal uses, and comprises support and lens combination; Described support is cylindrical, and it comprises a cylindrical space and the sidewall around described cylindrical space; Described cylindrical space one end is provided with lens mounting face, and described lens mounting face center is provided with the through hole passed through for light; Described lens combination is placed in described cylindrical space, and contacts with the side wall inner surfaces of described lens combination position with the inside surface of described lens mounting face; After that the other end of described support bends to described support axle center locality when being provided with heating under external force, distortion described lens combination is fixed on the location structure in described cylindrical space.Implement the pick-up lens that mobile terminal of the present utility model uses, there is following beneficial effect: the situation that there is not glue from overflowing, the proportion of goods damageds are lower.
Description
Technical field
The utility model relates to mobile terminal, more particularly, relates to the pick-up lens that a kind of mobile terminal uses.
Background technology
In the prior art, pick-up lens that mobile terminal uses is realize by installing or arrange the lens combination be made up of multiple eyeglass and annex thereof in a support mostly.This lens combination achieves process and the conversion of incident ray, thus lays a good foundation for follow-up image-forming step.In the prior art, in order to realize the set-up function of this camera lens, the lens combination after assembling or producing must be made can not to move in the bracket or in order to make each parts in lens combination there will not be mutual displacement, in order to avoid destroy the set-up function of camera lens.In the prior art, in order to arrive above-mentioned fixing effect, the one or more parts normally in this lens combination placing glue, makes between its with support bonding, thus realize fixing function.Method although it is so can realize the function of fixing; but; in the prior art; amount due to glue is difficult to control; often there will be the situation that glue is more, the appearance of this situation can make glue from overflowing, and other places of eyeglass or camera lens are arrived in trickling; thus making a part for camera lens be covered by glue or pollute, the product damaged during it is produced is more.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect being difficult to control glue component, glue from overflowing brings the larger proportion of goods damageds of prior art, provides one without glue, there is not glue from overflowing, the proportion of goods damageds are lower.。
The utility model solves the technical scheme that its technical matters adopts: construct the pick-up lens that a kind of mobile terminal uses, comprise support and lens combination; Described support is cylindrical, and it comprises a cylindrical space and the sidewall around described cylindrical space; Described cylindrical space one end is provided with lens mounting face, and described lens mounting face center is provided with the through hole passed through for light; Described lens combination is placed in described cylindrical space, and contacts with the side wall inner surfaces of described lens combination position with the inside surface of described lens mounting face; After that the other end of described support bends to described support axle center locality when being provided with heating under external force, distortion described lens combination is fixed on the location structure in described cylindrical space.
Further, described location structure comprises the annulus or multiple separate locating detent that are extended by the sidewall of the described support other end.
Further, described lens combination comprises the first eyeglass, the second eyeglass and the 3rd eyeglass, and described eyeglass is all arranged in described cylindrical space, and described first eyeglass contacts with the inside surface of described lens mounting face; The one side of described second eyeglass is adjacent away from the one side of described lens mounting face with described first eyeglass; The one side of described 3rd eyeglass is adjacent with the another side of described second eyeglass; Described cylindrical space is provided with first installation step corresponding with this lens shape size, the second installation step and the 3rd installation step on the installation site of described first eyeglass, the second eyeglass and the 3rd eyeglass.
Further, the profile of described first eyeglass, the second eyeglass and the 3rd eyeglass is circle, the radius of the physical dimension of described first eyeglass is less than the radius of the physical dimension of described second eyeglass, and the radius of the physical dimension of described second eyeglass is less than the radius of the physical dimension of described 3rd eyeglass.
Further, the first anti-dazzling screen is provided with between described first eyeglass and the second eyeglass; The second anti-dazzling screen is provided with between described second eyeglass and the 3rd eyeglass.
Further, described first anti-dazzling screen is clamped by described first eyeglass and described second eyeglass, and its edge is positioned at described first eyeglass in the projection of the second eyeglass; Described second anti-dazzling screen is arranged on described 3rd installation step.
Further, the contact portion of described first eyeglass and described first anti-dazzling screen and the contact portion of described second eyeglass and described first anti-dazzling screen are step-like surface of contact; The contact portion of described second eyeglass and described second anti-dazzling screen and the contact portion of described 3rd eyeglass and described second anti-dazzling screen are plane.
Further, the home position of described first eyeglass and the second eyeglass is respectively arranged with to the outstanding spherical surface hill in this eyeglass side, and described spherical surface hill makes described first eyeglass or the second eyeglass become convex lens; The home position of described 3rd eyeglass is provided with to these eyeglass both sides projection outstanding respectively; The spherical surface hill of described first eyeglass is outstanding to described lens mounting face direction, and enters in described through hole; The spherical surface hill of described second eyeglass is outstanding to the direction away from described lens mounting face.
Further, the packing ring in the cylindrical space being arranged on described lens supports and optical filter is also comprised; Described optical filter is arranged on described cylindrical space one end away from described lens mounting face, and described packing ring is arranged between the another side of described optical filter and described 3rd eyeglass; Described packing ring is annular, and described optical filter is circular; Can not produce after the external dimensions of described packing ring and described optical filter makes it enter described cylindrical space and move radially.
Implement the pick-up lens that mobile terminal of the present utility model uses, there is following beneficial effect: with regard to inside (namely to the home position of columniform support) distortion or the location structure under arriving when heating pressurized owing to being provided with at the other end of support, so when lens combination is placed on after in above-mentioned support, use this location structure just can coordinate with lens mounting face, lens combination is fixed in above-mentioned support, can not move, also can not produce mutual dislocation.Thus realization also can by object fixing for lens combination without glue.So there is not the situation of glue from overflowing in it, the proportion of goods damageds are lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of this camera lens in the pick-up lens embodiment of the utility model mobile terminal use;
Fig. 2 is the partial enlarged drawing of location structure in Fig. 1;
Fig. 3 is structural representation when location structure is not out of shape in described embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further.
As shown in Figure 1, Figure 2 and Figure 3, in the pick-up lens embodiment that mobile terminal of the present utility model uses, this pick-up lens comprises support 1 and lens combination (except the parts being labeled as 2,3,4,5,6,7,8 and 9 in Fig. 1); Wherein, above-mentioned support 1 is cylindrical, and it comprises a cylindrical space 11 and the sidewall 18 around described cylindrical space; Cylindrical space 11 one end is provided with lens mounting face 5, and the center of lens mounting face 5 is provided with the through hole 51 passed through for light; Above-mentioned lens combination is placed in cylindrical space 11, and contacts with sidewall 18 inside surface of lens combination position with the inside surface of lens mounting face 5; The other end (namely not arranging one end that eyeglass is installed) of support 1 bends to support 1 shaft core position direction when being provided with heating under external force, the location structure 19 after distortion, lens combination is fixed in cylindrical space 11.In the present embodiment, above-mentioned location structure 19 is by not having in above-mentioned support the sidewall 18 of one end of lens mounting face extends out.In the present embodiment, above-mentioned location structure 19 can be the annulus extended to its extended line direction by the sidewall 18 of above-mentioned support 1 other end (namely not arranging one end that eyeglass is installed), also can be multiple separate locating detent.Such as, can by above-mentioned sidewall 18 along 3 locating detents that its extended line extends, in view of the end face of the other end of this support 1, above-mentioned 3 locating detents are separated by 129 degree on the end face at its place.
Refer to Fig. 2, Fig. 2 is the enlarged drawing of encircled portion in Fig. 1, it illustrates the position of the location structure after distortion 19.
In the present embodiment, above-mentioned lens combination bag first eyeglass 2, second border sheet 3 and the 3rd eyeglass 4; Above-mentioned first eyeglass 2 is arranged in cylindrical space 11, and the one side of the first eyeglass 2 contacts with the one side (namely near the one side of above-mentioned cylindrical space 11 or the inside surface of lens mounting face 5) of lens mounting face 5 near support 1; Second eyeglass 3 is arranged in cylindrical space 11, and the one side (one side near above-mentioned lens mounting face 5) of the second eyeglass 3 is adjacent away from the one side of lens mounting face 5 with the first eyeglass 2; 3rd eyeglass 4 is also arranged in cylindrical space 11, and the one side (one side near above-mentioned lens mounting face 5) of the 3rd eyeglass 4 is adjacent with the another side (one side away from above-mentioned lens mounting face 5) of the second eyeglass 3; Refer to Fig. 3, cylindrical space 11 is provided with first installation step 12, second installation step 13 corresponding with this lens shape size and the 3rd installation step 14 on the installation site of above-mentioned first eyeglass 2, second eyeglass 3 and the 3rd eyeglass 4 in figure 3.In the present embodiment, the profile of above-mentioned first eyeglass 2, second eyeglass 3 and the 3rd eyeglass 4 is circle, that is, substantially above-mentioned eyeglass is circular laminar object, its total shape eyeglass of the prior art is roughly the same, just in the structure of location, has difference with eyeglass of the prior art.Generally, circular eyeglass all comprises two faces, and light is entered by one of them face, by eyeglass, is penetrated by another face.The structure of eyeglass makes the transmission direction of light produce to change, and makes the reflected light of object can obtain the image needed after by lens combination.In the present embodiment, the radius of the physical dimension of above-mentioned first eyeglass 2 is less than the radius of the physical dimension of the second eyeglass 3, and the radius of the physical dimension of the second eyeglass 3 is less than the radius of the physical dimension of the 3rd eyeglass 4.So, for the first installation step 12, second installation step 13 in Fig. 2 and the 3rd installation step 14, because the first installation step 12 is for installing the first eyeglass 2, so its radius is minimum, and the second installation step 13 is for installing the second eyeglass 3, so its radius is greater than the first installation step 12 and is less than the 3rd installation step 14.
As shown in Figure 1, in the present embodiment, the first anti-dazzling screen 6 is provided with between the first eyeglass 2 and the second eyeglass 3; The second anti-dazzling screen 7 is provided with between second eyeglass 3 and the 3rd eyeglass 4.First anti-dazzling screen 6 is clamped by the first eyeglass 2 and the second eyeglass 3, and its edge is positioned at the first eyeglass 2 in the projection of the second eyeglass; Second anti-dazzling screen 7 is arranged on the 3rd installation step 14.Therefore, the radius of the physical dimension of the second anti-dazzling screen 7 is greater than the physical dimension radius of the first anti-dazzling screen 6.That is, the first eyeglass 2 and the second eyeglass 3 have a structure coordinated respectively on its adjacent surface, wherein, for the first eyeglass 2, (at adjacent surface with the second eyeglass 3) edge is protruding to the second eyeglass 3, in the inside edge of this projection, is a sagging plane; Accordingly, the second eyeglass 3 sink (namely to the second eyeglass 3 direction indent) with the part of above-mentioned projection contacts, and protruding to the first eyeglass 2 direction with the part of above-mentioned sagging plane contact.First anti-dazzling screen 6 is exactly be clamped between the plane of sinking of above-mentioned first eyeglass 2 and the projection of the second eyeglass 3.
Like this, the surface of contact between the first eyeglass 2 and the second eyeglass 3 just forms a step-like surface of contact; And the contact portion of the contact portion of the second eyeglass 3 and the second anti-dazzling screen 7 and the 3rd eyeglass 4 and the second anti-dazzling screen 7 is plane.The benefit of such setting to fix above-mentioned first anti-dazzling screen 6 and the second anti-dazzling screen 7 preferably.In the present embodiment, the first anti-dazzling screen 6 and the second anti-dazzling screen 7 are annular; The home position of the first anti-dazzling screen 6 is provided with the first circular light hole that light is passed through; The home position of the second anti-dazzling screen 7 is provided with the second circular light hole that light is passed through; Wherein, the radius of above-mentioned first circular light hole is less than the radius of the second circular light hole.In addition, because the first anti-dazzling screen 6 is arranged on the second installation step 13, the second anti-dazzling screen 7 is arranged on the 3rd installation step 14, and therefore, the radius of the physical dimension of the second anti-dazzling screen 7 is greater than the physical dimension radius of the first anti-dazzling screen 6.
The home position of the first eyeglass 2 and the second eyeglass 3 is respectively arranged with the spherical surface hill (21,31) outstanding to this eyeglass side, and these spherical surface hills make the first eyeglass 2 or the second eyeglass 3 become convex lens; And the home position of the 3rd eyeglass 4 is provided with to these eyeglass both sides projection outstanding respectively; The spherical surface hill of the first eyeglass 2 is outstanding to lens mounting face 5 direction, and enters in through hole 51; The spherical surface hill of the second eyeglass 3 is outstanding to the direction away from lens mounting face 5.With regard to its size, in the present embodiment, the floorage of the spherical surface hill of the second eyeglass 3 is greater than the floorage of the spherical surface hill of the first eyeglass 2; The floorage of arbitrary projection of the 3rd eyeglass 4 is greater than the spherical surface hill floorage of the second eyeglass 3.That is, for the area of projection, the protruding area of the first eyeglass 2 is minimum, and the protruding area of the second eyeglass 3 is comparatively large, and the protruding area of two of the 3rd eyeglass 4 is greater than the protruding area of above-mentioned second eyeglass 3 respectively.
In addition, as shown in Figure 1, above-mentioned lens combination also comprises and is arranged on packing ring 8 in the cylindrical space 11 of support 1 and optical filter 9; Optical filter 9 is arranged on cylindrical space 11 one end (namely one end of support 1 is lens mounting face 5, and the other end is optical filter 9, and wherein, optical filter 9 is arranged in cylindrical space 11) away from lens mounting face 5; And packing ring 8 is arranged between the another side (namely when this eyeglass is arranged in cylindrical space 11, the one side away from lens mounting face 5) of optical filter 9 and the 3rd eyeglass 4; This packing ring 8 is annular, and optical filter 9 is circular; Packing ring 8 and optical filter 9 rely on the inside surface of its outer edge size and cylindrical space 11 to coordinate to locate, and namely the external dimensions of packing ring 8 and optical filter 9 can not produce after making it enter cylindrical space 11 and move radially.Wherein, the thickness of above-mentioned packing ring 8 is greater than the height of projection of the 3rd eyeglass 4 to optical filter 9 side.Its effect be make installation be above-mentioned optical filter 9 can not with the projection contacts of the 3rd eyeglass 4, complete imaging function with protective lens.When above-mentioned location structure 19 is heated and bends to direction, support axis under external force or be out of shape, it oppresses above-mentioned optical filter 19, thus make that lens combination is stressed to be moved to lens mounting face 5 direction, under the cooperation of lens mounting face 5, lens combination can not be moved, thus be fixed in above-mentioned cylindrical space 11.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a pick-up lens for mobile terminal use, is characterized in that, comprise support and lens combination; Described support is cylindrical, and it comprises a cylindrical space and the sidewall around described cylindrical space; Described cylindrical space one end is provided with lens mounting face, and described lens mounting face center is provided with the through hole passed through for light; Described lens combination is placed in described cylindrical space, and contacts with the side wall inner surfaces of described lens combination position with the inside surface of described lens mounting face; After that the other end of described support bends to described support axle center locality when being provided with heating under external force, distortion described lens combination is fixed on the location structure in described cylindrical space.
2. the pick-up lens of mobile terminal use according to claim 1, it is characterized in that, described location structure comprises the annulus or multiple separate locating detent that are extended by the sidewall of the described support other end.
3. the pick-up lens of mobile terminal use according to claim 2, it is characterized in that, described lens combination comprises the first eyeglass, the second eyeglass and the 3rd eyeglass, and described eyeglass is all arranged in described cylindrical space, and the one side of described first eyeglass contacts with the inside surface of described lens mounting face; The one side of described second eyeglass is adjacent away from the one side of described lens mounting face with described first eyeglass; The one side of described 3rd eyeglass is adjacent with the another side of described second eyeglass; Described cylindrical space is provided with first installation step corresponding with this lens shape size, the second installation step and the 3rd installation step on the installation site of described first eyeglass, the second eyeglass and the 3rd eyeglass.
4. the pick-up lens of mobile terminal use according to claim 3, it is characterized in that, the profile of described first eyeglass, the second eyeglass and the 3rd eyeglass is circle, the radius of the physical dimension of described first eyeglass is less than the radius of the physical dimension of described second eyeglass, and the radius of the physical dimension of described second eyeglass is less than the radius of the physical dimension of described 3rd eyeglass.
5. the pick-up lens of mobile terminal use according to claim 4, is characterized in that, be provided with the first anti-dazzling screen between described first eyeglass and the second eyeglass; The second anti-dazzling screen is provided with between described second eyeglass and the 3rd eyeglass.
6. the pick-up lens of mobile terminal use according to claim 5, it is characterized in that, described first anti-dazzling screen is clamped by described first eyeglass and described second eyeglass, and its edge is positioned at described first eyeglass in the projection of the second eyeglass; Described second anti-dazzling screen is arranged on described 3rd installation step.
7. the pick-up lens of mobile terminal use according to claim 6, it is characterized in that, the contact portion of described first eyeglass and described first anti-dazzling screen and the contact portion of described second eyeglass and described first anti-dazzling screen are step-like surface of contact; The contact portion of described second eyeglass and described second anti-dazzling screen and the contact portion of described 3rd eyeglass and described second anti-dazzling screen are plane.
8. the pick-up lens of mobile terminal use according to claim 7, it is characterized in that, the home position of described first eyeglass and the second eyeglass is respectively arranged with to the outstanding spherical surface hill in this eyeglass side, and described spherical surface hill makes described first eyeglass or the second eyeglass become convex lens; The home position of described 3rd eyeglass is provided with to these eyeglass both sides projection outstanding respectively; The spherical surface hill of described first eyeglass is outstanding to described lens mounting face direction, and enters in described through hole; The spherical surface hill of described second eyeglass is outstanding to the direction away from described lens mounting face.
9. the pick-up lens of mobile terminal use according to claim 7, is characterized in that, also comprise the packing ring in the cylindrical space being arranged on described lens supports and optical filter; Described optical filter is arranged on described cylindrical space one end away from described lens mounting face, and described packing ring is arranged between the another side of described optical filter and described 3rd eyeglass; Described packing ring is annular, and described optical filter is circular; Can not produce after the external dimensions of described packing ring and described optical filter makes it enter described cylindrical space and move radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360174.9U CN204613572U (en) | 2015-05-29 | 2015-05-29 | The pick-up lens that a kind of mobile terminal uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360174.9U CN204613572U (en) | 2015-05-29 | 2015-05-29 | The pick-up lens that a kind of mobile terminal uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204613572U true CN204613572U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520360174.9U Expired - Fee Related CN204613572U (en) | 2015-05-29 | 2015-05-29 | The pick-up lens that a kind of mobile terminal uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204613572U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024044A (en) * | 2017-12-19 | 2018-05-11 | 广东欧珀移动通信有限公司 | Camera and there is its electronic equipment |
| CN108040197A (en) * | 2017-12-19 | 2018-05-15 | 广东欧珀移动通信有限公司 | Lens assembly, camera and the electronic equipment of camera |
| CN108040196A (en) * | 2017-12-19 | 2018-05-15 | 广东欧珀移动通信有限公司 | Lens assembly, camera and the electronic equipment of camera |
| CN108174064A (en) * | 2017-12-19 | 2018-06-15 | 广东欧珀移动通信有限公司 | Lens assembly, camera and the electronic equipment of camera |
| CN113180651A (en) * | 2021-04-23 | 2021-07-30 | 安徽华米信息科技有限公司 | Physiological parameter detection mechanism and wearable equipment |
-
2015
- 2015-05-29 CN CN201520360174.9U patent/CN204613572U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024044A (en) * | 2017-12-19 | 2018-05-11 | 广东欧珀移动通信有限公司 | Camera and there is its electronic equipment |
| CN108040197A (en) * | 2017-12-19 | 2018-05-15 | 广东欧珀移动通信有限公司 | Lens assembly, camera and the electronic equipment of camera |
| CN108040196A (en) * | 2017-12-19 | 2018-05-15 | 广东欧珀移动通信有限公司 | Lens assembly, camera and the electronic equipment of camera |
| CN108174064A (en) * | 2017-12-19 | 2018-06-15 | 广东欧珀移动通信有限公司 | Lens assembly, camera and the electronic equipment of camera |
| CN108174064B (en) * | 2017-12-19 | 2020-02-04 | Oppo广东移动通信有限公司 | Lens assembly of camera, camera and electronic equipment |
| CN108040197B (en) * | 2017-12-19 | 2020-06-19 | Oppo广东移动通信有限公司 | Lens assembly of camera, camera and electronic equipment |
| CN108040196B (en) * | 2017-12-19 | 2020-06-23 | Oppo广东移动通信有限公司 | Lens assembly of camera, camera and electronic equipment |
| CN113180651A (en) * | 2021-04-23 | 2021-07-30 | 安徽华米信息科技有限公司 | Physiological parameter detection mechanism and wearable equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20170529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |