Injection molding eight-conjoined lens

Abstract

The utility model discloses an injection molding eight-connected-piece lens, which belongs to the technical field of lamp bead lenses and comprises an eight-connected-piece lens main body and two lens positioning columns fixed at the bottom of the eight-connected-piece lens main body, the eight-connected-piece lens main body consists of a connecting plate and eight single lenses fixed on the connecting plate, a through groove is formed between the two single lenses, and the two lens positioning columns are fixed to the bottom of the connecting plate. The injection molding eight-connected-body lens has the advantages of overall attractiveness, universality and accessory combination, is suitable for batch manufacturing, has high light emitting efficiency, has the advantages of high temperature resistance, compression resistance, fracture resistance, UV resistance and the like, and ensures that the eight-connected-body lens stably works outdoors for a long time.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamp bead lenses, and in particular relates to an injection-molded eight-connected lens. Background Art

[0002] LEDs are widely used in indoor and outdoor lighting due to their energy-saving, high light efficiency, rich colors, and long life. Wall washer lamps are also called LED linear lamps because of their long strip shape. Their technical parameters are similar to those of LED floodlights. Figure 1 As shown in the figure, compared with the circular structure of LED floodlights, the strip-shaped heat dissipation device of LED wall washer lamps is easier to handle. Wall washer lamps are a type of lamp used for lighting projects on buildings. Their main function is to project light onto the walls of buildings, so that the buildings have a good lighting effect at night and achieve the effect of setting off the atmosphere.

[0003] LED wall washer lights have replaced the wall lighting of corporate buildings, government buildings, historical buildings, entertainment venues, etc., and the scope of lighting is getting wider and wider. At present, most of the LED wall washer lights on the market use single lenses, single lens production, and single lens assembly. The disadvantages of traditional single lenses are as follows: complicated production process, high manufacturing cost, low efficiency, and cannot be customized according to customer needs. Utility Model Content

[0004] The purpose of the utility model is to provide an injection-molded eight-piece lens to solve the problems mentioned in the above background technology that the traditional single lens production process is complicated, the manufacturing cost is high, the efficiency is low, and it cannot be customized according to customer needs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an injection-molded eight-piece lens, comprising an eight-piece lens and two lens positioning columns fixed to the bottom of the eight-piece lens body, the eight-piece lens consisting of a connecting plate and eight single lenses fixed to the connecting plate, and a through groove is provided between the two single lenses, and the two lens positioning columns are fixed to the bottom of the connecting plate.

[0006] In a further embodiment, the connecting plate and the eight single lenses on the eight-conjoined lens body are integrally formed by injection molding.

[0007] In a further embodiment, the eight-piece lens is made of LEV2200K material.

[0008] Technical effects and advantages of the utility model:

[0009] The injection-molded eight-piece lens is composed of eight single lenses in one, with overall aesthetics and universal accessories, suitable for batch manufacturing, and more convenient assembly. The material is optically excellent PC, LEV2200KL, with high light efficiency, and is resistant to high temperature, pressure, fracture, and UV.

[0010] The injection-molded eight-piece lens has overall aesthetics and a combination of universal accessories, is suitable for batch manufacturing, and has high light efficiency. It has the advantages of high temperature resistance, pressure resistance, fracture resistance, and UV resistance, ensuring the long-term and stable operation of the eight-piece lens outdoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 This is an exploded view of the wall washer lamp of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the light board and eight-piece lens of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the light panel and eight-piece lens of the utility model.

[0015] In the figure: 1. lamp body; 2. lamp board; 3. eight-piece lens body; 4. PC cover; 5. middle junction box; 6. silicone pad; 7. end cover; 8. lamp bead; 9. lens positioning column. DETAILED DESCRIPTION

[0016] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0017] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0018] The utility model provides Figure 1-3The injection-molded eight-piece lens shown in the figure comprises an eight-piece lens body 3 and two lens positioning columns 9 fixed at the bottom of the eight-piece lens body 3. The improved wall washer lamp is composed of a lamp body 1, a lamp board 2 and an eight-piece lens body 3; there are two lamp boards 2, and the two lamp boards 2 are installed perpendicularly to the surface of the lamp body 1; there are a plurality of eight-piece lens bodies 3, which are attached to the surface of the lamp board 2; the eight-piece lens body 3 is composed of a connecting plate and eight single lenses fixed on the connecting plate, and a through groove is provided between the two single lenses; the two lens positioning columns 9 are fixed to the bottom of the connecting plate; lamp beads 8 are installed on the surface of the lamp board 2, and the positions of the lamp beads 8 match the positioning holes of the lamp board 2 with the lens positioning columns 9, so as to facilitate the connection between the lamp board 2 and the eight-piece lens body 3; the positions of the single lenses on the eight-piece lens body 3 correspond; the surface of the lamp board 2 is symmetrically provided with a plurality of connecting plates and eight single lenses on the eight-piece lens body 3, which are injection-molded as a whole, and have overall aesthetics and universal accessory combination. , suitable for batch manufacturing, and assembly is also more convenient. The material of the eight-piece lens body 3 is optically excellent PC, LEV2200KL, with high light efficiency, and is resistant to high temperature, pressure, fracture, and UV. The eight-piece lens body 3 is designed by the private mold independently, and the mixed light is uniform and pure. The lamp uses CREE / OSRAM and other original packaged imported chips 3030 single color R / G / B / W, (R625nm\G530nm\B470nm\W2500 K-6500K) LED color temperature wavelength meets the standard to match the eight-piece lens body 3; a PC cover 4 is installed on the outside of the lamp body 1, and an intermediate junction box 5 is installed on the bottom of the lamp body 1 to facilitate the storage of wires. End covers 7 are installed on both sides of the lamp body 1 and the PC cover 4. The end covers 7 are snapped onto the outside of the lamp body 1 and the PC cover 4, and a silicone pad 6 is placed in the end cover 7 to ensure the sealing between the lamp body 1 and the PC cover 4, thereby making it more waterproof. The end cover 7 is connected to the lamp body 1 through self-tapping screws.

[0019] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The control method of the utility model is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0020] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] Working principle:

[0022] When in use, the injection-molded eight-piece lens is fixed in a suitable position by screws, etc., and the lamp beads 8 are used for lighting, and the lighting effect is improved in cooperation with the eight-piece lens body 3. The eight-piece lens body 3 is injection-molded in one piece, and the light output is PC, LEV2200KL material, which is firm and durable, with surface sunburn treatment, injection molding anti-UV and uniform and pure mixed light, reinforced safety PC material, simple appearance, fast assembly and high efficiency.

[0023] 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. An injection-molded eight-piece lens, comprising an eight-piece lens body (3) and two lens positioning columns (9) fixed at the bottom of the eight-piece lens body (3), characterized in that: The eight-unit lens body (3) is composed of a connecting plate and eight single lenses fixed on the connecting plate, and a through groove is provided between two single lenses, and the two lens positioning columns (9) are fixed to the bottom of the connecting plate.

2. The injection-molded eight-piece lens according to claim 1, characterized in that: The connecting plate and the eight single lenses on the eight-conjoined lens body (3) are integrally formed by injection molding.

3. The injection-molded eight-piece lens according to claim 2, characterized in that: The eight-piece lens body (3) is made of LEV2200K material.

Images