CN216485729U - Waterproof structure of lens of single board computer - Google Patents
Waterproof structure of lens of single board computer Download PDFInfo
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- CN216485729U CN216485729U CN202220121478.XU CN202220121478U CN216485729U CN 216485729 U CN216485729 U CN 216485729U CN 202220121478 U CN202220121478 U CN 202220121478U CN 216485729 U CN216485729 U CN 216485729U
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- lens
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- glue
- single board
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Abstract
The utility model discloses a waterproof structure of a lens of a single board computer, which comprises a lens, a picture frame and waterproof glue, wherein the lens is clamped in the picture frame; the waterproof glue is arranged in a waterproof groove, and the waterproof groove is formed in the joint of the lens and the mirror frame; the waterproof groove is an open groove, and the open end of the waterproof groove faces the outer side face of the lens. The utility model uses the circular waterproof glue to be embedded at the joint of the lens and the picture frame, and can ensure the performance stability of the lens in the actual use process while playing the waterproof effect on the lens; in addition, the waterproof glue is arranged in the waterproof groove, and the waterproof groove is easy to process in the opening process, so that the processing cost is reduced; and moreover, the waterproof structure of the waterproof adhesive is arranged, the integral structure of the lens is not required to be increased, so that the aim of effective waterproofing can be still achieved under the condition that the structural space of the lens is limited, and the technical problem in the prior art is solved.
Description
Technical Field
The utility model relates to a camera lens waterproof construction field particularly, relates to a waterproof construction of simple structure, low in processing cost's veneer camera lens.
Background
Description of the drawings fig. 1 is a schematic view of a waterproof structure of a conventional single-board camera lens, which has the following disadvantages:
1. the waterproof structure of the existing single board computer lens shown in fig. 1 is mostly a waterproof structure using a sealing ring 3 in combination with a pressing ring 2, which has the disadvantage of high cost;
2. the conventional waterproof structure of the lens of the single board computer shown in fig. 1 is installed by the following steps: the sealing ring 1 is arranged in the picture frame 4, the lens 1 is arranged in the picture frame 4, and finally the pressing ring 2 is screwed into the thread section of the picture frame 4, so that the lens 1 is fixed, and the sealing ring 3 and the pressing ring 2 have the sealing and waterproof effects; in the processing process, a larger space and a corresponding structure are required to be reserved on the structure for placing the sealing ring 3 and the pressing ring 2;
3. the waterproof structure of the conventional lens of a single board computer shown in fig. 1 increases the outer diameter of the head of the lens.
Therefore, how to improve the waterproof structure of the lens of the single board computer is one of the technical problems to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem existing in the prior art, the utility model aims to provide a waterproof construction at the end of a single board with simple structure and low processing cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a waterproof construction of veneer computer camera lens, its includes lens, picture frame and waterproof glue, wherein:
the lens is clamped in the lens frame;
the waterproof glue is arranged in a waterproof groove, and the waterproof groove is formed in the joint of the lens and the mirror frame;
the waterproof groove is an open groove, and the open end of the waterproof groove faces the outer side face of the lens.
Further preferred is: the waterproof groove is in a ring shape.
Further preferred is: the waterproof glue is in a ring shape, one side surface of the waterproof glue corresponding to the opening of the waterproof groove is an exposed surface, and the exposed surface is connected with the outer side surface of the lens.
Further preferred is: the exposed surface is an inclined surface.
Further preferred is: the waterproof glue is UV glue.
Further preferred is: the mirror frame is cylindrical, one end of the mirror frame is a lens mounting end, and the lens mounting end is provided with a lens clamping groove;
the lens is a convex lens and is circular, and is arranged in the lens clamping groove.
Further preferred is: the side wall of the lens clamping groove is provided with an L-shaped groove;
the outer edge of the lens is provided with an inclined section which is connected with the L-shaped groove to form the waterproof groove.
After the technical scheme is adopted, compared with the prior art, the utility model, have following advantage:
the utility model uses the circular waterproof glue to be embedded at the joint of the lens and the picture frame, and can ensure the performance stability of the lens in the actual use process while playing the waterproof effect on the lens; in addition, the waterproof glue is arranged in the waterproof groove, and the waterproof groove is easy to process in the opening process, so that the processing cost is reduced; and moreover, the waterproof structure of the waterproof adhesive is arranged, the integral structure of the lens is not required to be increased, so that the aim of effective waterproofing can be still achieved under the condition that the structural space of the lens is limited, and the technical problem in the prior art is solved.
Drawings
Fig. 1 is a schematic diagram of a waterproof structure of a single-plate lens in the prior art;
fig. 2 is a schematic structural diagram of a waterproof structure of a single-plate lens according to an embodiment of the present invention;
fig. 3 is an enlarged view of the structure at B in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
As shown in fig. 2, the waterproof structure of the lens of the single board computer does not need to be assembled by a pressing ring, and has the advantages of low cost, simple structure, convenient processing and the like.
As shown in fig. 2, the waterproof structure of the veneer lens includes a lens 100, a frame 200, and a waterproof adhesive 300.
As shown in fig. 2, the lens 100 is a convex lens and is circular, the outer side 110 of the lens 100 is a convex spherical surface, the inner side 120 is a plane, and an inner groove is formed in the middle; the edge of the lens 100 has an inclined section 130 (see fig. 3), the inclined section 130 is an inclined surface at the edge of the outer side surface 110 of the lens 100, the inclined section 130 is a surface inclined from the outer side surface 110 of the lens 100 to the inner side surface thereof to the outer side surface thereof, and the inclined section 130 is annular.
As shown in fig. 2, the frame 200 is a cylindrical body, one end of which is a lens mounting end, the lens mounting end is provided with a lens clamping groove 210, and the lens clamping groove 210 is an annular groove; the radial cross section of the lens clamping groove 210 is in an L shape, and the lens clamping groove includes a radial bottom surface and an axial clamping surface, the axial clamping surface is an annular side surface axially distributed with the frame, the axial clamping surface is further provided with an L-shaped groove 220 along the radial direction of the frame, the L-shaped groove 220 is an annular groove, and the radial cross section of the L-shaped groove 220 is in an L shape.
As shown in fig. 2, the lenses 100 are clamped in the lens clamping grooves 210 of the frame 200, so as to mount the lenses 100; specifically, the method comprises the following steps: the outer edge sidewall of the lens 100 abuts against the axial engagement surface of the lens engagement groove 210.
As shown in fig. 2 and 3, the waterproof glue 300 is disposed in the waterproof groove, and the waterproof groove is formed at the connection position of the lens 100 and the frame 200; the waterproof groove is an open groove, and the open end of the waterproof groove faces the outer side surface 110 of the lens; the waterproof groove is in a ring shape, and the waterproof glue 300 is UV glue;
specifically, the method comprises the following steps: the L-shaped groove 220 is connected to the oblique section 130 to form the waterproof groove, and UV glue is dispensed into the waterproof groove and then cured by ultraviolet rays to obtain the annular waterproof glue 300.
As shown in fig. 2 and 3, one side of the waterproof glue 300 corresponding to the opening of the waterproof groove is an exposed surface, the exposed surface is connected with the outer side of the lens, and the exposed surface is an inclined surface.
Preferably: as shown in fig. 2 and 3, an included angle between two sidewalls of the L-shaped groove 220 is greater than 90 degrees.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. Waterproof construction of veneer trigger camera lens, its characterized in that: it includes lens, picture frame and waterproof glue, wherein:
the lens is clamped in the lens frame;
the waterproof glue is arranged in a waterproof groove, and the waterproof groove is formed in the joint of the lens and the mirror frame;
the waterproof groove is an open groove, and the open end of the waterproof groove faces the outer side face of the lens.
2. The waterproof structure of a single board computer lens according to claim 1, wherein: the waterproof groove is in a ring shape.
3. The waterproof structure of a single board computer lens according to claim 1, wherein: the waterproof glue is in a ring shape, one side surface of the waterproof glue corresponding to the opening of the waterproof groove is an exposed surface, and the exposed surface is connected with the outer side surface of the lens.
4. The waterproof structure of a single board computer lens according to claim 3, wherein: the exposed surface is an inclined surface.
5. The waterproof structure of a single board camera lens according to claim 1 or 3, wherein: the waterproof glue is UV glue.
6. The waterproof structure of a single board computer lens according to claim 1, wherein: the mirror frame is cylindrical, one end of the mirror frame is a lens mounting end, and the lens mounting end is provided with a lens clamping groove;
the lens is a convex lens and is circular, and is arranged in the lens clamping groove.
7. The waterproof structure of a single board computer lens of claim 6, wherein: the side wall of the lens clamping groove is provided with an L-shaped groove;
the outer edge of the lens is provided with an inclined section which is connected with the L-shaped groove to form the waterproof groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220121478.XU CN216485729U (en) | 2022-01-18 | 2022-01-18 | Waterproof structure of lens of single board computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220121478.XU CN216485729U (en) | 2022-01-18 | 2022-01-18 | Waterproof structure of lens of single board computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216485729U true CN216485729U (en) | 2022-05-10 |
Family
ID=81434820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220121478.XU Active CN216485729U (en) | 2022-01-18 | 2022-01-18 | Waterproof structure of lens of single board computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216485729U (en) |
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2022
- 2022-01-18 CN CN202220121478.XU patent/CN216485729U/en active Active
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