CN214851459U - Miniature wide visual angle high definition camera lens - Google Patents
Miniature wide visual angle high definition camera lens Download PDFInfo
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- CN214851459U CN214851459U CN202121068593.7U CN202121068593U CN214851459U CN 214851459 U CN214851459 U CN 214851459U CN 202121068593 U CN202121068593 U CN 202121068593U CN 214851459 U CN214851459 U CN 214851459U
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Abstract
The utility model discloses a miniature wide visual angle high definition camera lens, including shell, electro-magnet, back shaft, No. two back shafts, a backup pad, a gear, No. two backup pads, No. two gears, sliding seat, protection part, shell inner wall bottom mounting has a horizontally electro-magnet, both ends are fixed with a back shaft of two levels jointly around the shell inner wall. The utility model discloses a direction of control electro-magnet circular telegram electric current to can reciprocate with the magnetic action control camera lens body of permanent magnet through the electro-magnet, the camera lens body is at the in-process that reciprocates, through the transmission of a gear and No. two gears, can control transmission rack arm reverse movement towards, thereby can shelter from and control the expansion of visor through a backup pad and No. two backup pads and the pulling of extension spring and move down or shrink and shift up, thereby realized when protecting the camera lens body, realized again the dustproof effect to the camera lens body.
Description
Technical Field
The utility model relates to a high definition camera lens especially relates to a miniature wide visual angle high definition camera lens.
Background
High definition camera means the camera that reaches certain standard in the aspect of definition etc., usually mean the camera lens above HD720P in the definition, to traditional miniature wide visual angle high definition camera lens, although its definition has satisfied relevant regulation, but there is certain not enough in the aspect of the protection, often protect the camera lens through the hardness that increases the lens, but adopt this kind of method undoubtedly can produce certain interference to the propagation of ray, in some special use environment simultaneously, can't play certain dustproof effect to the lens, the shortcoming of traditional miniature wide visual angle high definition camera lens has been highlighted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a miniature wide visual angle high definition camera lens to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
a miniature wide-view-angle high-definition lens comprises a shell, an electromagnet, a first support shaft, a second support shaft, a first support plate, a first gear, a second support plate, a second gear, a sliding seat and a protection part, wherein the bottom end of the inner wall of the shell is fixedly provided with a horizontal electromagnet, the front end and the rear end of the inner wall of the shell are fixedly provided with two horizontal first support shafts, the left end and the right end of the inner wall of the shell are fixedly provided with two horizontal second support shafts, the left part and the right part at the top end of the two first support shafts are respectively fixedly provided with a vertical first support plate, the middle parts of the two first support shafts are respectively and rotatably connected with a vertical first gear, the front part and the rear part at the top end of the two second support shafts are respectively and fixedly provided with a vertical second support plate, the middle parts of the two second support shafts are respectively and rotatably connected with a vertical second gear, and the inner wall of the shell is respectively and fixedly provided with a vertical sliding seat, a vertical protective portion is mounted inside the housing.
On the basis of the technical scheme, the protection part comprises a lens body, a permanent magnet, racks, a transmission rack arm, a protective cover, lower connecting lugs, upper connecting lugs and tension springs, wherein the vertical lens body is magnetically adsorbed at the top end of the electromagnet, a vertical permanent magnet is fixed at the bottom end of the lens body, a plurality of vertical racks are fixed on the outer wall of the lens body, a vertical transmission rack arm is respectively and slidably connected inside each sliding seat, a horizontal protective cover is respectively hinged to the upper portion of each transmission rack arm, a horizontal lower connecting lug is respectively fixed on the upper portion of each transmission rack arm, a vertical upper connecting lug is respectively fixed at the bottom end of each protective cover, and each lower connecting lug is connected with the adjacent upper connecting lug through the tension springs.
On the basis of the technical scheme, the first gear and the second gear are respectively and constantly meshed with the rack, each transmission rack arm is respectively and constantly meshed with the first gear and the second gear, and the bottom end of each protective cover can be in contact with the first supporting plate and the second supporting plate under the pulling of each tension spring.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a direction of control electro-magnet circular telegram electric current to can reciprocate with the magnetic action control camera lens body of permanent magnet through the electro-magnet, the camera lens body is at the in-process that reciprocates, through the transmission of a gear and No. two gears, can control transmission rack arm reverse movement towards, thereby can shelter from and control the expansion of visor through a backup pad and No. two backup pads and the pulling of extension spring and move down or shrink and shift up, thereby realized when protecting the camera lens body, realized again the dustproof effect to the camera lens body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional structural view of the housing of the present invention.
Fig. 3 is an installation diagram of the transmission rack arm of the present invention.
Fig. 4 is a schematic structural diagram of the lens body of the present invention.
Fig. 5 is a schematic view of the protective cover and the tension spring according to the present invention.
In the figure: 1. the lens comprises a shell, 2, an electromagnet, 3, a support shaft, 4, a support shaft II, 5, a support plate I, 6, a gear I, 7, a support plate II, 8, a gear II, 9, a sliding seat, 10, a protection part, 11, a lens body, 12, a permanent magnet, 13, a rack, 14, a transmission rack arm, 15, a protection cover, 16, a lower connecting lug, 17, an upper connecting lug, 18 and a tension spring.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-5, a micro high definition camera lens with wide viewing angle comprises a shell 1, an electromagnet 2, a first supporting shaft 3, a second supporting shaft 4, a first supporting plate 5, a first gear 6, a second supporting plate 7, a second gear 8, a sliding seat 9 and a protecting part 10, wherein a horizontal electromagnet 2 is fixed at the bottom end of the inner wall of the shell 1, two horizontal first supporting shafts 3 are fixed at the front and rear ends of the inner wall of the shell 1, two horizontal second supporting shafts 4 are fixed at the left and right ends of the inner wall of the shell 1, a vertical first supporting plate 5 is fixed at the left and right parts of the top end of each first supporting shaft 3, a vertical first gear 6 is rotatably connected at the middle part of each first supporting shaft 3, a vertical second supporting plate 7 is fixed at the front and rear parts of the top end of each second supporting shaft 4, a vertical second gear 8 is rotatably connected at the middle part of each second supporting shaft 4, a vertical sliding seat 9 is fixed on the inner wall of the shell 1, and a vertical protection part 10 is installed inside the shell 1.
The protection part 10 comprises a lens body 11, a permanent magnet 12, racks 13, a transmission rack arm 14, a protective cover 15, lower connecting lugs 16, upper connecting lugs 17 and a tension spring 18, wherein the top end of the electromagnet 2 is magnetically adsorbed with a vertical lens body 11, the bottom end of the lens body 11 is fixed with a vertical permanent magnet 12, the outer wall of the lens body 11 is fixed with a plurality of vertical racks 13, the inside of each sliding seat 9 is respectively and slidably connected with a vertical transmission rack arm 14, the upper part of each transmission rack arm 14 is respectively and hingedly connected with a horizontal protective cover 15, the upper part of each transmission rack arm 14 is respectively and fixedly provided with a horizontal lower connecting lug 16, the bottom end of each protective cover 15 is respectively and fixedly provided with a vertical upper connecting lug 17, and each lower connecting lug 16 is connected with the adjacent upper connecting lug 17 through the tension spring 18.
The first gear 6 and the second gear 8 are respectively and constantly meshed with the rack 13, the transmission rack arms 14 are respectively and constantly meshed with the first gear 6 and the second gear 8, and the bottom ends of the protective covers 15 can be in contact with the first support plates 5 and the second support plates 7 under the pulling of the tension springs 18.
The utility model discloses a theory of operation: through the direction of controlling 2 electric currents of electro-magnet to can reciprocate through electro-magnet 2 and permanent magnet 12's magnetic action control lens body 11, lens body 11 is at the in-process that reciprocates, through the transmission of a gear 6 and No. two gears 8, can control drive rack arm 14 towards opposite reverse direction, thereby can shelter from and control the expansion of visor 15 to move down or shrink and shift up through a backup pad 5 and No. two backup pads 7, thereby realized when protecting lens body 11, realized again the dustproof effect to lens body 11.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides a miniature wide visual angle high definition camera lens, includes shell (1), electro-magnet (2), a back shaft (3), No. two back shafts (4), backup pad (5), a gear (6), No. two backup pads (7), No. two gears (8), sliding seat (9), protection part (10), its characterized in that: a horizontal electromagnet (2) is fixed at the bottom end of the inner wall of the shell (1), two horizontal first support shafts (3) are jointly fixed at the front end and the rear end of the inner wall of the shell (1), two horizontal second support shafts (4) are jointly fixed at the left end and the right end of the inner wall of the shell (1), a vertical first support plate (5) is respectively fixed at the left part and the right part of the top end of each first support shaft (3), a vertical first gear (6) is respectively and rotatably connected at the middle part of each first support shaft (3), a vertical second support plate (7) is respectively fixed at the front part and the rear part of the top end of each second support shaft (4), a vertical second gear (8) is respectively and rotatably connected at the middle part of each second support shaft (4), a vertical sliding seat (9) is respectively fixed on the inner wall of the shell (1), a vertical protection part (10) is arranged in the shell (1).
2. The micro wide-angle high-definition lens as claimed in claim 1, wherein: the protection part (10) comprises a lens body (11), a permanent magnet (12), racks (13), a transmission rack arm (14), a protective cover (15), a lower connecting lug (16), an upper connecting lug (17) and a tension spring (18), wherein the top end of the electromagnet (2) is magnetically adsorbed with a vertical lens body (11), the bottom end of the lens body (11) is fixedly provided with the vertical permanent magnet (12), the outer wall of the lens body (11) is fixedly provided with a plurality of vertical racks (13), the inside of each sliding seat (9) is respectively connected with the vertical transmission rack arm (14) in a sliding manner, the upper part of each transmission rack arm (14) is respectively hinged with a horizontal protective cover (15), the upper part of each transmission rack arm (14) is respectively fixed with the horizontal lower connecting lug (16), and the bottom end of each protective cover (15) is respectively fixed with the vertical upper connecting lug (17), each lower connecting lug (16) is connected with the adjacent upper connecting lug (17) through a tension spring (18).
3. The micro wide-angle high-definition lens as claimed in claim 2, wherein: two gear (6) and two No. two gear (8) mesh with rack (13) all the time respectively, each transmission rack arm (14) meshes with two gear (6) and two No. two gear (8) all the time respectively, each visor (15) its bottom can contact with two backup pad (5) and two No. two backup pad (7) under the pulling of each extension spring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068593.7U CN214851459U (en) | 2021-05-19 | 2021-05-19 | Miniature wide visual angle high definition camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068593.7U CN214851459U (en) | 2021-05-19 | 2021-05-19 | Miniature wide visual angle high definition camera lens |
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| Publication Number | Publication Date |
|---|---|
| CN214851459U true CN214851459U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121068593.7U Active CN214851459U (en) | 2021-05-19 | 2021-05-19 | Miniature wide visual angle high definition camera lens |
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| Country | Link |
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| CN (1) | CN214851459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639182A (en) * | 2022-04-08 | 2022-06-17 | 枣庄学院 | Attendance equipment for business administration |
-
2021
- 2021-05-19 CN CN202121068593.7U patent/CN214851459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639182A (en) * | 2022-04-08 | 2022-06-17 | 枣庄学院 | Attendance equipment for business administration |
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