Polygonal lens
By introducing a wrapping layer and a drying layer into the polygonal lens, the water vapor absorption is absorbed by montmorillonite particles, the problem of water vapor adhesion in existing polygonal lenses is solved, and the stability and user experience of light refraction are improved.
Patent Information
- Application Number
- CN202421094631.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing polygonal lenses lack drying auxiliary components and cannot effectively absorb water vapor in the lens gaps, resulting in water mist adhesion affecting light refraction and reducing user experience.
A polygonal lens is designed, including a fixed frame, a first translucent window, a second translucent window, a wrapping layer and a drying layer, and guides water vapor to the drying layer through the vent holes, and absorbs water vapor with montmorillonite particles to prevent water vapor from adhering. On the surface of the glass window.
Effectively prevents water vapor from adhering, improves the use experience of polygonal lenses, and ensures the stability and clarity of light refraction.
Smart Images
Figure CN222213044U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polygonal lenses, in particular to a polygonal lens. Background Art
[0002] As a commonly used optical component in modern times, the main function of a polygonal lens is to be installed on the inside of a camera or lamp. When light shines on the outer surface of the polygonal lens, the polygonal lens refracts or scatters the light into the external environment, thereby completing the guidance or conduction of the light. However, the existing polygonal lens lacks drying auxiliary components. During the use of the polygonal lens, it is unable to absorb water vapor in the gap of the polygonal lens, thereby improving the user experience of the polygonal lens.
[0003] Compared with the existing polygonal lens, the utility model adds a drying auxiliary component. During the use of the polygonal lens, the water vapor in the gap of the polygonal lens can be absorbed according to the needs of use to prevent the water mist from adhering to the surface of the lens and affecting the refraction of light, thereby improving the use experience of the polygonal lens. Utility Model Content
[0004] The purpose of the utility model is to provide a polygonal lens to solve the problems raised in the above background technology.
[0005] To achieve the above object, the utility model provides the following technical solution: comprising a fixed frame and a first light-transmitting window, the first light-transmitting window is inlaid and installed on the inner side of the fixed frame, the second light-transmitting window is inlaid and installed on the inner side of the fixed frame, and the second light-transmitting window is located behind the first light-transmitting window;
[0006] A wrapping layer is arranged inside the fixing frame.
[0007] Preferably, a drying layer is arranged inside the wrapping layer.
[0008] Preferably, a plurality of ventilation holes are installed on the inner side of the fixing frame, and the ventilation holes are located on the inner side of the first light-transmitting window and the second light-transmitting window.
[0009] Preferably, an adhesive layer is connected to the outer surface of the fixing frame.
[0010] Preferably, the outer surface of the adhesive layer is covered with a shielding layer.
[0011] Preferably, eight sets of fixing belts are installed on the back side of the fixing frame by means of bolts.
[0012] Preferably, a threaded connection hole is formed through the outer surface of the fixing belt.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model is equipped with a wrapping layer, a drying layer and ventilation holes. The ventilation holes and the wrapping layer guide the water vapor to the inside of the drying layer. At this time, the montmorillonite particles inside the drying layer absorb the water vapor to prevent the water vapor from adhering to the outer surface of the glass window, thereby improving the user experience of the polygonal lens. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of a polygonal lens structure of the utility model is given;
[0016] Figure 2 A schematic diagram of the back structure of a polygonal lens of the utility model is given;
[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the fixed frame cross-section connection part;
[0018] Figure 4 for Figure 3 Schematic diagram of the structure of the connection part at A.
[0019] Figure numerals: 1. fixing frame; 2. first light-transmitting window; 3. second light-transmitting window; 4. wrapping layer; 5. drying layer; 6. ventilation hole; 7. adhesive layer; 8. shielding layer; 9. fixing belt; 10. threaded connection hole. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Embodiment 1
[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a polygonal lens proposed by the utility model comprises a fixed frame 1 and a first light-transmitting window 2. The first light-transmitting window 2 is inlaid and installed on the inner side of the fixed frame 1. The fixed frame 1 provides fixing points for the first light-transmitting window 2, the second light-transmitting window 3, the wrapping layer 4, the ventilation hole 6, the adhesive layer 7 and the fixing belt 9 installed on its outer surface and inside. When light is transmitted to the outer surface of the first light-transmitting window 2, the first light-transmitting window 2 transmits the light to the external environment. The second light-transmitting window 3 is inlaid and installed on the inner side of the fixed frame 1, and the second light-transmitting window 3 is located behind the first light-transmitting window 2. The second light-transmitting window 3 is installed on the inner side of the fixed frame 1. When light is transmitted to the outer surface of the second light-transmitting window 3, the second light-transmitting window 3 transmits the light to the external environment. The outer surface of the fixed frame 1 is connected with the adhesive layer 7, and the adhesive layer 7 is installed on the outer surface of the fixed frame 1. The shielding layer 8 covering its outer surface provides a fixing point. When the fixing frames 1 are connected to each other, the adhesive layers 7 are connected to each other, thereby completing the fixation between the fixing frames 1. The outer surface of the adhesive layer 7 is covered with a shielding layer 8, and the shielding layer 8 covers the outer surface of the adhesive layer 7 to prevent the adhesive layer 7 from directly contacting the external environment, thereby improving the stability of the adhesive layer 7. Eight sets of fixing belts 9 are installed on the back of the fixing frame 1 by bolts. The fixing belts 9 are installed to the back of the fixing frame 1 by bolts to provide fixing points for threaded connection holes 10 penetrated through its outer surface. The outer surface of the fixing belt 9 is penetrated by threaded connection holes 10. When the lenses need to be connected to each other, the external bolts can be inserted into the threaded connection holes 10 by external force, and the external bolts can be inserted into the external fixing frame 1 to complete the mutual connection of the polygonal lenses.
[0023] The working principle of a polygonal lens based on Example 1 is: first, an external bolt is inserted into the inside of the threaded connection hole 10, and the external bolt is inserted into the inside of the external fixing frame 1 to complete the mutual connection of the polygonal lenses. After the lens is fixed, when the light is transmitted to the outer surface of the first light-transmitting window 2, the first light-transmitting window 2 transmits the light to the external environment, and when the light is transmitted to the outer surface of the second light-transmitting window 3, the second light-transmitting window 3 transmits the light to the external environment, thereby completing the transmission of light.
[0024] Embodiment 2
[0025] like Figure 3 and Figure 4As shown, a polygonal lens proposed by the utility model, compared with the first embodiment, this embodiment also includes: a fixed frame 1 and a wrapping layer 4, the interior of the fixed frame 1 is arranged with a wrapping layer 4, the wrapping layer 4 is made of cotton cloth material, and provides a storage space for the drying layer 5 arranged therein, and at the same time provides a space for water vapor to enter the interior of the drying layer 5, the interior of the wrapping layer 4 is arranged with a drying layer 5, the drying layer 5 is arranged inside the wrapping layer 4, and is filled with montmorillonite material, when water vapor enters the gap around the lens, the montmorillonite particles inside the drying layer 5 absorb the water vapor to prevent the water vapor from adhering to the outer surface of the glass window, thereby improving the use experience of the polygonal lens, a plurality of ventilation holes 6 are installed on the inner side of the fixed frame 1, and the ventilation holes 6 are located on the inner side of the first light-transmitting window 2 and the second light-transmitting window 3, the ventilation holes 6 are opened through to the inner side of the fixed frame 1, and provide a space for water vapor to enter the interior of the drying layer 5.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A polygonal lens, comprising a fixed frame (1) and a first light-transmitting window (2), characterized in that: A first light-transmitting window (2) is inlaid and installed on the inner side of the fixed frame (1), and a second light-transmitting window (3) is inlaid and installed on the inner side of the fixed frame (1), and the second light-transmitting window (3) is located behind the first light-transmitting window (2); A wrapping layer (4) is arranged inside the fixing frame (1).
2. A polygonal lens according to claim 1, characterized in that: A drying layer (5) is arranged inside the wrapping layer (4).
3. The polygonal lens according to claim 1, characterized in that: A plurality of ventilation holes (6) are installed on the inner side of the fixing frame (1), and the ventilation holes (6) are located on the inner side of the first light-transmitting window (2) and the second light-transmitting window (3).
4. The polygonal lens according to claim 1, characterized in that: The outer surface of the fixing frame (1) is connected with an adhesive layer (7).
5. The polygonal lens according to claim 4, characterized in that: The outer surface of the adhesive layer (7) is covered with a shielding layer (8).
6. The polygonal lens according to claim 1, characterized in that: Eight sets of fixing belts (9) are installed on the back side of the fixing frame (1) via bolts.
7. The polygonal lens according to claim 6, characterized in that: The outer surface of the fixing belt (9) is penetrated by a threaded connection hole (10).