CN212435743U - Micro-distance automatic focusing lens structure - Google Patents
Micro-distance automatic focusing lens structure Download PDFInfo
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- CN212435743U CN212435743U CN202021505949.4U CN202021505949U CN212435743U CN 212435743 U CN212435743 U CN 212435743U CN 202021505949 U CN202021505949 U CN 202021505949U CN 212435743 U CN212435743 U CN 212435743U
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- automatic focusing
- focusing lens
- macro
- phone
- clamping surface
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Abstract
The utility model discloses a microspur automatic focusing lens structure, including microspur automatic focusing lens and clip, the rear end casing of microspur automatic focusing lens is provided with the external screw thread pipeline section, and an arbitrary centre gripping arm of clip is provided with the thread bush outside the centre gripping head, and the centre gripping arm is provided with coaxial through-hole in the thread bush bottom, and thread bush threaded connection external screw thread pipeline section, clip can centre gripping at the top of cell-phone, and the through-hole is coaxial assembly with the camera of cell-phone; the shell of the macro automatic focusing lens is also provided with a data line jack, the data line jack is internally connected with a control circuit board of the macro automatic focusing lens, and the data line jack is externally connected with a data interface at the bottom of the mobile phone through a data cable. The utility model discloses micro-distance automatic focusing lens structure is convenient for on integrated to the cell-phone, utilizes the cell-phone to control micro-distance automatic focusing lens, has improved the function of making a video recording of cell-phone.
Description
Technical Field
The utility model relates to a camera lens technical field, more specifically the saying so relates to a macro auto focus camera lens structure.
Background
The macro lens is a special lens used for macro photography and is mainly used for shooting very fine objects such as flowers, insects and the like. In order to correctly focus on an object at a very close distance, a macro lens is usually designed to be able to be stretched longer so as to make the optical center as far as possible from the photosensitive element, and in the design of the lens group, attention must be paid to control of distortion, chromatic aberration, and the like at a close distance. The lens driving type automatic focusing lens is internally provided with an automatic focusing motor, and obtains power supply and data exchange with a camera main body through a contact.
At present, people's lives are increasingly unable to leave mobile phones, and cameras on the mobile phones are also increasingly powerful, but are limited by space and volume, and cannot reach the level of professional photographic cameras. If the macro automatic focusing lens is combined on the camera of the mobile phone, the common mobile phone can have the function of a professional camera, and photos and videos with higher quality can be shot.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a microspur auto focus camera lens structure is convenient for on integrated to the cell-phone, utilizes the cell-phone to control microspur auto focus camera lens, has improved the function of making a video recording of cell-phone.
In view of the above, the present invention provides a macro automatic focusing lens structure, which includes a macro automatic focusing lens and a clip, wherein a rear housing of the macro automatic focusing lens is provided with an external thread pipe section, any one of clamping arms of the clip is provided with a thread bushing outside a clamping head, the clamping arm is provided with a coaxial through hole at the bottom of the thread bushing, the thread bushing is connected with the external thread pipe section in a threaded manner, the clip can be clamped at the top of a mobile phone, and the through hole is coaxially assembled with a camera of the mobile phone; the shell of the macro automatic focusing lens is also provided with a data line jack, the data line jack is connected with a control circuit board of the macro automatic focusing lens, and the data line jack is connected with a data interface at the bottom of the mobile phone through a data cable.
The utility model has the advantages that: any clamping arm of the clamp is provided with a threaded sleeve and a threaded connection external thread pipe section, the macro automatic focusing lens is installed on the outer side of the camera of the mobile phone in a clamping mode, collected image information is transmitted to the camera, and the mobile phone is guaranteed to supply power to the macro automatic focusing lens and control the automatic focusing motor through connection of a data line jack and a data cable and a data interface. The utility model discloses microspur auto focus camera lens is convenient for integrate to the cell-phone on, utilizes the cell-phone to control microspur auto focus camera lens, has improved the function of making a video recording of cell-phone.
Furthermore, the clamping arm is provided with a first clamping surface opposite to the threaded sleeve, the first clamping surface is a plane, the axis of the threaded sleeve is perpendicular to the first clamping surface, and the other clamping arm of the clamp is provided with a second clamping surface at a position corresponding to the first clamping surface.
Preferably, the first clamping surface and the second clamping surface are provided with anti-skid pads.
Preferably, the non-slip mat adopts a silicone rubber mat with non-slip lines.
Further, the mobile phone with the automatic focusing function further comprises an auxiliary supporting rod, wherein the auxiliary supporting rod comprises a sucker, a connecting rod and a sheath, the sheath is sleeved on the shell of the micro-distance automatic focusing lens, the connecting rod is L-shaped, one end of the connecting rod is connected with the other end of the sheath, the sucker is connected with the other end of the sheath, and the sucker can be adsorbed on the back shell of the mobile phone.
Preferably, an annular mounting groove is formed in the inner wall of the sheath, a supporting ring pad is mounted in the annular mounting groove, and the inner ring of the supporting ring pad is clamped with the shell of the macro automatic focusing lens.
Preferably, an annular groove is formed in a shell of the macro automatic focusing lens, and an inner ring of the support ring gasket is clamped in the annular groove.
Preferably, the edge lines on the two sides of the inner ring of the support ring pad are provided with chamfers.
Preferably, the supporting ring cushion is a silicone rubber ring or a fluorine rubber ring with high wear resistance.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the macro auto-focus lens structure of the present invention when assembled and used;
fig. 2 is a schematic perspective view of the macro auto-focus lens of the present invention;
fig. 3 is a schematic perspective view of the clip of the present invention;
fig. 4 is a schematic view of the installation front view structure of the clip of the present invention;
fig. 5 is a schematic view of the sectional structure of the auxiliary support rod of the present invention.
The automatic focusing device comprises an automatic focusing lens 1, a data line jack 101, an external thread pipe section 102, an annular groove 103, a clamp 2, a thread sleeve 201, a through hole 202, a through mat 203, an anti-skid mat 204, a first clamping surface 205, a second clamping surface, an auxiliary supporting rod 3, a sucker 301, a connecting rod 302, a sheath 303, a mounting groove 303a, a supporting ring mat 304, a chamfer 304a, a mobile phone 4 and a data interface 401.
Detailed Description
The core of the utility model is to provide a macro automatic focusing lens structure, be convenient for integrated to the cell-phone, utilize the cell-phone to control macro automatic focusing lens, improved the function of making a video recording of cell-phone.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In a specific embodiment, as shown in fig. 1 to 3, a macro auto-focus lens structure includes a macro auto-focus lens 1 and a clip 2, a rear housing of the macro auto-focus lens 1 is provided with an external thread pipe segment 102, any one of the clamping arms of the clip 2 is provided with a thread sleeve 201 outside a clamping head, the clamping arm is provided with a coaxial through hole 202 at the bottom of the thread sleeve 201, the thread sleeve 201 is in threaded connection with the external thread pipe segment 102, the clip 2 can be clamped at the top of a mobile phone 4, and the through hole 202 is coaxially assembled with a camera of the mobile phone 4; the shell of the macro automatic focusing lens 1 is also provided with a data line jack 101, the data line jack 101 is connected with a control circuit board of the macro automatic focusing lens 1, the data line jack 101 is connected with a data interface 401 at the bottom of the mobile phone 4 through a data cable, the mobile phone 4 is provided with corresponding software, the micro automatic focusing lens 1 can be controlled by opening the software, and high-definition high-quality shooting is carried out.
Any clamping arm of the clamp 2 is provided with a threaded sleeve 201 which is in threaded connection with the external threaded pipe section 102, the macro automatic focusing lens 1 is installed on the outer side of a camera of the mobile phone 4 in a clamping mode, collected image information is transmitted to the camera, and the mobile phone is guaranteed to supply power to the macro automatic focusing lens 1 and control over an automatic focusing motor through the connection of a data line jack 101 and a data cable and a data interface 401. The utility model discloses micro-distance automatic focusing lens structure is convenient for on integrated to the cell-phone, utilizes the cell-phone to control micro-distance automatic focusing lens, has improved the function of making a video recording of cell-phone.
In a specific embodiment of the present invention, as shown in fig. 3 and fig. 4, the clamping arm is disposed as a first clamping surface 204 opposite to the threaded sleeve 201, the first clamping surface 204 is a plane, the axis of the threaded sleeve 201 is perpendicular to the first clamping surface 204, and the other clamping arm of the clip 2 is disposed with a second clamping surface 205 at a position corresponding to the first clamping surface 204. Specifically, the first clamping surface 204 and the second clamping surface 205 are provided with the non-slip pads 203. Specifically, the non-slip mat 203 is a silicone rubber mat having non-slip patterns.
The camera is clamped on the peripheral plane of the camera of the mobile phone 4 through a first clamping surface 204 which is set to be a plane, the axis of the threaded sleeve 201 is vertical to the first clamping surface 204, and the macro automatic focusing lens 1 is ensured to be coaxially assembled with the camera of the mobile phone 4; the anti-slip pad 203 is arranged through a silicone rubber pad with anti-slip lines, so that enough friction force is ensured, and the clip 2 is prevented from slipping off.
The utility model discloses an in a specific embodiment, as shown in fig. 1 and 5, still include auxiliary support rod 3, auxiliary support rod 3 includes sucking disc 301, connecting rod 302 and sheath 303, and sheath 303 cup joints on the casing of microspur auto focus camera lens 1, and connecting rod 302 is the L type, and connecting rod 302 one end is connected sheath 303 other end and is connected sucking disc 301, and sucking disc 301 can adsorb on the back casing of cell-phone 4.
Through the setting of auxiliary stay pole 3, can carry out auxiliary stay to macro automatic focusing camera lens 1, when clip 2 receives unexpected striking landing, prevent that macro automatic focusing camera lens 1 from directly falling and leading to breaking impaired.
Specifically, as shown in fig. 5, an annular mounting groove 303a is formed in the inner wall of the sheath 303, a support ring pad 304 is mounted in the annular mounting groove 303a, and an inner ring of the support ring pad 304 is engaged with the housing of the macro automatic focusing lens 1.
Specifically, as shown in fig. 5, the housing of the macro automatic focusing lens 1 is provided with a ring groove 103, and the inner ring of the support ring pad 304 is engaged with the ring groove 103.
Specifically, as shown in fig. 5, chamfers 304a are provided at both side lines of the inner ring of the support ring pad 304. The supporting ring pad 304 is specifically made of a silicone rubber ring or a fluorine rubber ring with high wear resistance.
By arranging the supporting ring pad 304, the installation accuracy can be made up by the flexible clamping mode of the ring pad, the micro-distance automatic focusing lens 1 is prevented from being inclined, and the installation and the use are convenient for a user; through the arrangement of the annular groove 103, the clamping position of the support ring pad 304 is convenient to position by the axis, and the mounting precision is improved; through the setting of chamfer 304a, be convenient for reduce the resistance of cup jointing in-process, the installation is smooth and easy convenient.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The structure of the micro-distance automatic focusing lens is characterized by comprising the micro-distance automatic focusing lens (1) and a clamp (2), wherein a shell at the rear end of the micro-distance automatic focusing lens (1) is connected with an external thread pipe section (102), a threaded sleeve (201) is arranged on the outer side of a clamping head of any clamping arm of the clamp (2), a coaxial through hole (202) is formed in the bottom of the threaded sleeve (201) of the clamping arm, the threaded sleeve (201) is in threaded connection with the external thread pipe section (102), the clamp (2) can be clamped at the top of a mobile phone (4), and the through hole (202) and the external thread pipe section (102) are coaxially assembled with a camera of the mobile phone (4);
the shell of the macro automatic focusing lens (1) is provided with a data line jack (101), the data line jack (101) is connected with a control circuit board of the macro automatic focusing lens (1), and the data line jack (101) is connected with a data interface (401) at the bottom of the mobile phone (4) through a data cable.
2. A macro auto-focus lens structure according to claim 1, wherein the clamping arm is a first clamping surface (204) on a surface far away from the screw sleeve (201), the first clamping surface (204) is a plane, the axis of the screw sleeve (201) is perpendicular to the first clamping surface (204), and the other clamping arm of the clamp (2) is provided with a second clamping surface (205) at a position corresponding to the first clamping surface (204).
3. The structure of a macro automatic focusing lens according to claim 2, characterized in that the first clamping surface (204) and the second clamping surface (205) are provided with anti-slip pads (203).
4. A macro automatic focusing lens structure according to claim 3, characterized in that the anti-slip pad (203) is a silicone rubber pad with anti-slip lines.
5. The structure of a macro automatic focusing lens according to any one of claims 1 to 4, further comprising an auxiliary support rod (3), wherein the auxiliary support rod (3) comprises a suction cup (301), a connecting rod (302) and a sheath (303), the sheath (303) is sleeved on the shell of the macro automatic focusing lens (1), the connecting rod (302) is L-shaped, one end of the connecting rod (302) is connected with the sheath (303) and the other end is connected with the suction cup (301), and the suction cup (301) can be adsorbed on the back shell of the mobile phone (4).
6. The structure of a macro automatic focusing lens according to claim 5, characterized in that an annular mounting groove (303a) is provided on the inner wall of the sheath (303), a supporting ring pad (304) is mounted in the annular mounting groove (303a), and the inner ring of the supporting ring pad (304) is clamped with the housing of the macro automatic focusing lens (1).
7. The structure of a macro automatic focusing lens according to claim 6, characterized in that the housing of the macro automatic focusing lens (1) is provided with a ring groove (103), and the inner ring of the support ring pad (304) is clamped in the ring groove (103).
8. The structure of claim 7, wherein the support ring pad (304) is provided with chamfers (304a) at two side lines of the inner ring.
9. The structure of a macro automatic focusing lens according to any one of claims 6 to 7, wherein the supporting ring pad (304) is a silicone rubber ring or a fluorine rubber ring with high wear resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021505949.4U CN212435743U (en) | 2020-07-27 | 2020-07-27 | Micro-distance automatic focusing lens structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021505949.4U CN212435743U (en) | 2020-07-27 | 2020-07-27 | Micro-distance automatic focusing lens structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212435743U true CN212435743U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021505949.4U Active CN212435743U (en) | 2020-07-27 | 2020-07-27 | Micro-distance automatic focusing lens structure |
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| CN (1) | CN212435743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612871A (en) * | 2021-07-19 | 2021-11-05 | 温州医科大学附属眼视光医院 | Carry eye medical science of cell-phone camera and observe with exempting from to disturb macro lens |
-
2020
- 2020-07-27 CN CN202021505949.4U patent/CN212435743U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612871A (en) * | 2021-07-19 | 2021-11-05 | 温州医科大学附属眼视光医院 | Carry eye medical science of cell-phone camera and observe with exempting from to disturb macro lens |
| CN113612871B (en) * | 2021-07-19 | 2024-03-12 | 眼小医(温州)生物科技有限公司 | Eye medical science of carrying on in cell-phone camera observes with exempting from interference macro lens |
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