CN210975616U - PC wide-angle lens - Google Patents
PC wide-angle lens Download PDFInfo
- Publication number
- CN210975616U CN210975616U CN201921747258.2U CN201921747258U CN210975616U CN 210975616 U CN210975616 U CN 210975616U CN 201921747258 U CN201921747258 U CN 201921747258U CN 210975616 U CN210975616 U CN 210975616U
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- mirror
- blank pressing
- wide
- holder
- angle lens
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Abstract
The utility model relates to a technical field of traffic accessories, more specifically say, it relates to a PC wide-angle mirror, including the mirror holder and arrange the PC mirror on the mirror holder in, the up end of mirror holder is laminated completely towards the protruding back with the PC mirror surface direction, the mirror surface border of PC mirror is equipped with its blank pressing structure fixed with the mirror holder, the utility model discloses rational in infrastructure simple, the practicality is strong, and the difficult damaged deformation of PC mirror surface atress.
Description
Technical Field
The utility model relates to a traffic accessories's technical field, more specifically say, it relates to a PC wide-angle mirror.
Background
Convex mirrors are also called wide-angle mirrors, reflective mirrors, turning mirrors. The device is mainly used for various curves and intersections. The visual field of a driver can be expanded, the vehicle opposite to a curve can be found as soon as possible, so that traffic accidents are reduced, and the device is also used for preventing theft in supermarkets and monitoring dead corners.
Among the existing convex mirrors, the first one is to mount the PC film as the mirror surface and the mirror frame, and the second one is the acrylic integrally formed convex mirror. As shown in fig. 1, the first type of mirror needs to bend the PC mirror 2 ' into an arc shape during use, so that a cavity 0 is formed with the frame 1 ', and the PC mirror 2 ' is easily deformed or broken when being pressed by external force.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a rational in infrastructure simple, the practicality is strong, the difficult damaged PC wide-angle lens that warp of PC mirror surface atress.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a PC wide-angle lens, includes the mirror holder and arranges the PC mirror on the mirror holder in, the up end of mirror holder is protruding and is laminated completely with the back of PC mirror to PC mirror surface direction, the mirror surface border of PC mirror is equipped with its blank pressing structure fixed with the mirror holder.
The utility model discloses further set up to: the blank pressing structure comprises a plurality of blank pressing strips, the mirror bracket is provided with a frame, an open slot used for one side of each blank pressing strip to stretch into is formed in the frame, each blank pressing strip is elastic and comprises a blank pressing part and a connecting part, the blank pressing part is bent to be arc-shaped, and the connecting part is inserted into the open slot and fixed through screws.
The utility model discloses further set up to: the lower end face of the mirror bracket is evenly provided with a plurality of reinforcing ribs, the center of the lower end face is provided with a base, the reinforcing ribs are connected with the base, and the base is provided with a plurality of connecting holes.
Contrast prior art not enough, the beneficial effects of the utility model are that:
with the shaping of mirror holder and the terminal surface of the same crookedness of PC mirror for this terminal surface and the complete laminating of PC mirror surface have avoided the production of cavity, and when the PC mirror surface atress, the mirror holder can direct atress, places the PC mirror and takes place the condition of deformation and damage.
Drawings
Fig. 1 is a schematic structural diagram of a conventional PC mirror.
Fig. 2 is a structural sectional view of the present invention.
Fig. 3 i is a schematic top view of the present invention.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 3.
The embodiment has the specific structure that: comprises a spectacle frame 1 and a PC mirror 2 arranged on the spectacle frame 1. The upper end surface of the lens holder 1 is formed into a curved surface completely attached to the back surface thereof in accordance with the bent state of the PC mirror 2, and the convex direction of the curved surface is set in accordance with the bending of the PC mirror 2.
In order to ensure the stability of the installation of the PC mirror 2, an edge pressing structure for fixing the PC mirror 2 and the mirror frame 1 is arranged on the periphery of the mirror surface of the PC mirror.
The blank pressing structure is composed of six blank pressing strips 3 in a combined mode, the blank pressing strips 3 are elastic, the blank pressing strips 3 comprise blank pressing portions 31 and connecting portions 32, and in order to improve pressure on the PC mirror 2, the blank pressing portions and the abutting end faces are matched with elasticity of the blank pressing strips, so that the blank pressing portions and the abutting end faces are bent to be arc-shaped.
The mirror holder 1 is provided with a frame 11, an open slot for the connection part to extend into is arranged on the frame 11, and the connection part is fixed through screws after being inserted into the open slot.
Five reinforcing ribs 5 are uniformly distributed on the lower end face of the spectacle frame 1, a base 4 for mounting a connecting piece is formed in the center of the lower end face, and the reinforcing ribs 5 are connected with the base 4. The base is provided with a plurality of connecting holes, and the spectacle frame 1 is assembled with the connecting holes on the base through the connecting pieces in the process of mounting with the wall surface.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (3)
1. The utility model provides a PC wide-angle lens, includes the mirror holder and arranges the PC mirror on the mirror holder in, characterized by: the upper end of the mirror holder is convex towards the direction of the PC mirror surface and is completely attached to the back of the PC mirror, and the edge pressing structure for fixing the PC mirror and the mirror holder is arranged on the periphery of the mirror surface of the PC mirror.
2. The PC wide-angle lens according to claim 1, wherein: the blank pressing structure comprises a plurality of blank pressing strips, the mirror bracket is provided with a frame, an open slot used for one side of each blank pressing strip to stretch into is formed in the frame, each blank pressing strip is elastic and comprises a blank pressing part and a connecting part, the blank pressing part is bent to be arc-shaped, and the connecting part is inserted into the open slot and fixed through screws.
3. The PC wide-angle lens of claim 2, wherein: the lower end face of the mirror bracket is evenly provided with a plurality of reinforcing ribs, the center of the lower end face is provided with a base, the reinforcing ribs are connected with the base, and the base is provided with a plurality of connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747258.2U CN210975616U (en) | 2019-10-17 | 2019-10-17 | PC wide-angle lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921747258.2U CN210975616U (en) | 2019-10-17 | 2019-10-17 | PC wide-angle lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210975616U true CN210975616U (en) | 2020-07-10 |
Family
ID=71457898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921747258.2U Active CN210975616U (en) | 2019-10-17 | 2019-10-17 | PC wide-angle lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210975616U (en) |
-
2019
- 2019-10-17 CN CN201921747258.2U patent/CN210975616U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |