CN217875684U

CN217875684U - TV panel lamp lens capable of avoiding being askew in installation

Info

Publication number: CN217875684U
Application number: CN202222262299.0U
Authority: CN
Inventors: 梁和润; 丁勤
Original assignee: Shenzhen Runlian Plastic Mold Co ltd
Current assignee: Shenzhen Runlian Plastic Mold Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-11-22
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses an avoid adorning askew TV panel light lens, including the lenticle, the bottom of lenticle is interior concave surface convolution body, the lenticle bottom adopts paster structure in the annular, lenticle bottom surface middle part department is equipped with lamp pearl groove, the bottom in lamp pearl groove is equipped with the screens groove, and the paster structure is for waiting to set up the bottom of lenticle just is located the three interior paster in the screens groove outside, interior paster is through gluing on aluminium base board. Has the advantages that: the paster structure in the annular is adopted to lens bottom, the save material function of paster structure in this structure is existing, can also improve ordinary interior paster structure and be stained with insecure problem, ordinary interior paster is beaten through the column base and glues and glue on aluminium base board, and the stylolite area undersize, the risk that drops has, and the paster structure has increaseed with aluminium base board area of contact in the annular, the greatly reduced problem of droing, this application still has the air discharge duct, make the inside oxidizing gas of lens obtain with effectual emission, the life of extension lens.

Description

TV panel lamp lens capable of avoiding being assembled askew

Technical Field

The utility model relates to a lens field particularly, relates to an avoid adorning askew TV panel light lens.

Background

The lens can be widely applied to various fields such as security, vehicle-mounted, digital cameras, lasers, optical instruments and the like, and the lens technology is more and more widely applied along with the continuous development of the market. The lens is made according to the refraction law of light. A lens is an optical element made of a transparent substance (e.g., glass, crystal, etc.).

The existing lens is connected through a common inner patch, the lens is glued on an aluminum substrate through a column base, the column glue area is too small, the falling risk is caused, and the stable effect on the existing lens mounting substrate is not good.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid adorning askew TV panel light lens to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a TV panel light lens of avoiding adorning askew, includes the lens body, the bottom of lens body is interior concave surface convolution body, lens body bottom adopts annular interior paster structure, lens body bottom surface middle part department is equipped with lamp pearl groove, the bottom in lamp pearl groove is equipped with the screens groove, and the paster structure is for setting up equally the bottom of lens body just is located the three interior paster in the screens groove outside, interior paster is through gluing on aluminium base board, interior paster with strengthen adapting unit has between the aluminium base board.

Furthermore, a concave groove is formed in the center of the outer surface of the lens body, the maximum size of the lens body is 10MM, and the thickness of the lens body is 4.00MM.

Furthermore, an exhaust groove is formed between the inner patches, and the top surface of the lens body and the bottom surface of the lens body are in a refractive surface shape of an inner aspheric surface revolution body and an outer aspheric surface revolution body.

Furthermore, the reinforced connecting part comprises corrugated connecting sheets fixed at the bottom ends of the inner patches, and corrugated connecting grooves are formed in one surface of the aluminum substrate corresponding to the corrugated connecting sheets.

Furthermore, a through rod is arranged on the aluminum substrate in a penetrating manner, the through rod is a copper hollow heat conduction pipe, two ends of the hollow heat conduction pipe are both in an open shape, and inclined heat dissipation fins are uniformly distributed on the inner wall of the hollow heat conduction pipe.

Furthermore, the inner sides of the two opening ends of the hollow heat conduction pipe are both in an internal thread shape, the inner threads of the two opening ends of the hollow heat conduction pipe are inserted with a thread cylinder, and a dustproof fine mesh is arranged in the thread cylinder.

Compared with the prior art, the utility model discloses following beneficial effect has:

the lens is mainly used for ceiling lamps and tri-proof lamps, a full-refraction structure lens is formed by refraction surfaces of an inner aspheric surface revolution body and an outer aspheric surface revolution body, a concave design is adopted in the middle of the outer surface of the lens, the designed luminosity is larger, the problem of overlarge illumination in the middle of an LED light source is perfectly solved, the inner concave surface revolution body is used at the bottom of the lens, light can be more effectively incident, the light spots are uniform and soft, no obvious yellow light, dark areas, zebra stripes and the like are generated by controlling the curvatures of the inner and outer revolution surfaces, under the condition that lamp beads are arranged and the OD is the same, the connection between the light spots is more uniform, and the whole-version uniformity is higher than that of the lens without the concave surface design;

lens bottom adopts paster structure in the annular, the save material function of paster structure in this structure is existing, can also improve ordinary interior paster structure and be stained with insecure problem, ordinary interior paster is beaten through the column base and glues on aluminium base board, and the stylolite area undersize, the risk that drops can have, and paster structure has increaseed and aluminium base board area of contact in the annular, the greatly reduced problem of droing, this application still has the air discharge duct, make the inside oxidizing gas of lens obtain with effectual emission, the life of extension lens, seem more have three-dimensional stereovision in appearance, there is the screens groove of specially joining in marriage 2835 paster lamp pearl bottom the lens in addition, like this can be better avoid the dress on the assembly partially, the askew scheduling problem of dress.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a TV panel light lens to avoid binding askew in accordance with an embodiment of the present invention;

fig. 2 is a schematic view of a lens body structure of a TV panel lamp lens for avoiding being loaded askew according to an embodiment of the present invention;

fig. 3 is a schematic view of a through rod for avoiding a TV panel lamp lens from being askew installed according to an embodiment of the present invention.

Reference numerals:

1. a lens body; 2. a clamping groove; 3. an inner patch; 4. an aluminum substrate; 5. a groove; 6. an exhaust groove; 7. a corrugated connecting sheet; 8. a corrugated connecting groove; 9. penetrating the rod; 10. a heat dissipating fin; 11. a threaded barrel.

Detailed Description

The following description of the present invention will be made with reference to the accompanying drawings and the detailed description thereof:

in order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The first embodiment is as follows:

please refer to fig. 1-3, according to the embodiment of the present invention, an TV panel lamp lens avoiding assembling askew comprises a lens body 1, the bottom of the lens body 1 is an inner concave surface convolution body, the bottom of the lens body 1 adopts an annular inner patch structure, the middle part of the bottom surface of the lens body 1 is provided with a lamp bead groove, the bottom of the lamp bead groove is provided with a clamping groove 2, the patch structure is arranged at equal intervals at the bottom of the lens body 1 and is located at three inner patches 3 outside the clamping groove 2, the inner patches 3 are adhered to an aluminum substrate 4, and a connection reinforcing member is arranged between the inner patches 3 and the aluminum substrate 4.

The second embodiment:

referring to fig. 1-3, a concave groove 5 is formed in the center of the outer surface of the lens body 1, the maximum size of the lens body 1 is 10MM, the thickness of the lens body is 4.00MM, an exhaust groove 6 is formed between the inner patches 3, the top surface of the lens body 1 and the bottom surface of the lens body 1 are in a refraction surface shape with an inner aspheric surface and an outer aspheric surface, the reinforcing and connecting component includes a corrugated connecting sheet 7 fixed at the bottom end of each inner patch 3, a corrugated connecting groove 8 is formed in a surface of the aluminum substrate 4 corresponding to the corrugated connecting sheet 7, a penetrating rod 9 is penetratively arranged on the aluminum substrate 4, the penetrating rod 9 is a copper hollow heat conducting pipe, both ends of the hollow heat conducting pipe are open, inclined heat dissipating fins 10 are uniformly distributed on the inner wall of the hollow heat conducting pipe, both inner sides of both open ends of the hollow heat conducting pipe are in an internal thread shape, a thread cylinder 11 is inserted in the inner side of both open ends of the hollow heat conducting pipe, and a dust-proof fine mesh is arranged in the thread cylinder 11.

Through the above technical scheme of the utility model, beneficial effect: interior paster 3 of design is to be connected with aluminium base board 4, the heat of connecting the production of back lens can be in the same direction as interior paster 3 transmission on aluminium base board 4, can effectually dispel the heat through running through pole 9, notice, run through pole 9 and need wear out to the external world, interior paster 3 is the conducting strip that can transmit heat, ripple connection piece 7 surface is the uneven form of ripple, insert ripple spread groove 8 with its ripple connection piece 7 in, arrange the viscose in the inslot in advance, consequently, increase the area of pasting, thereby improve the firm performance after the installation.

For the convenience of understanding the above technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process:

in practical application, the lens is mainly used for ceiling lamps and tri-proof lamps, a full-refraction structure lens is formed by inner and outer aspheric surface revolution body refraction surfaces, a concave design is adopted in the middle of the outer surface of the lens, the designed luminosity is larger, the problem of overlarge illumination in the middle of an LED light source is perfectly solved, an inner concave surface revolution body is used at the bottom of the lens, light can be more effectively incident, the light spots are uniform and soft by controlling the curvatures of the inner and outer revolution surfaces, no obvious yellow light, dark areas, zebra stripes and the like, under the condition that the lamp beads are arranged and the OD is the same, the connection between the light spots and the light spots is more uniform, and the uniformity of the whole version is higher than that of the lens without the concave surface design;

lens bottom adopts the interior paster structure of annular, the save material function of the existing interior paster structure of this structure, can also improve the problem that the paster structure is stained with insecure in ordinary, paster is beaten through the styletable and glues on aluminium base board in ordinary, and the styletable area undersize, there is the risk of dropping, and the paster structure has increaseed with aluminium base board area of contact in the annular, the greatly reduced problem of droing, this application still has the air discharge duct, make the inside oxidizing gas of lens obtain with effectual emission, the life of extension lens, it more has three-dimensional stereovision to seem in the outward appearance, there is the screens groove of specially joining in marriage 2835 paster lamp pearl to lens bottom in addition, can be better avoiding the dress on the assembly like this partially, the askew scheduling problem of dress.

The lens is characterized in that the maximum size is 10MM, the thickness is 4.00MM, the material cost of the lens is reduced to a great extent, and the lens can be matched with 2835 common round cup lamp beads.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The TV panel lamp lens capable of avoiding being assembled askew is characterized by comprising a lens body (1), wherein the bottom of the lens body (1) is an inner concave surface revolution body, an annular inner patch structure is adopted at the bottom of the lens body (1), a lamp bead groove is formed in the middle of the bottom surface of the lens body (1), a clamping groove (2) is formed in the bottom of the lamp bead groove, the patch structures are three inner patches (3) which are arranged at the bottom of the lens body (1) at equal intervals and located outside the clamping groove (2), the inner patches (3) are adhered to an aluminum substrate (4) through glue, and a reinforcing connecting component is arranged between the inner patches (3) and the aluminum substrate (4).

2. A TV panel light lens for avoiding being askew as claimed in claim 1, wherein the lens body (1) is formed with a concave groove (5) at the center of the outer surface thereof, and the lens body (1) has a maximum dimension of 10MM and a thickness of 4.00MM.

3. A TV panel light lens avoiding being askew as set forth in claim 2, characterized in that an air discharge groove (6) is formed between the inner patches (3), and the top surface of the lens body (1) and the bottom surface of the lens body (1) are formed in a surface shape of a refractive surface of an inner aspheric revolution body and an outer aspheric revolution body.

4. A TV panel light lens for preventing mounting askew as claimed in claim 3, wherein the reinforcing connecting member includes a corrugated connecting piece (7) fixed to a bottom end of each of the inner patches (3), and a corrugated connecting groove (8) is formed in a surface of the aluminum substrate (4) corresponding to the corrugated connecting piece (7).

5. A TV panel lamp lens of avoiding askew installation according to claim 4, characterized in that the aluminum substrate (4) is penetratingly provided with a penetrating rod (9), the penetrating rod (9) is a hollow heat conducting tube made of copper, both ends of the hollow heat conducting tube are open, and the inner wall of the hollow heat conducting tube is uniformly distributed with inclined heat dissipating fins (10).

6. A TV panel light lens of avoiding being loaded askew according to claim 5, characterized in that the inner sides of the two open ends of the hollow heat conduction pipe are both in a shape of internal thread, and a thread cylinder (11) is inserted into the inner side threads of the two open ends of the hollow heat conduction pipe, and a dust-proof fine net is arranged in the thread cylinder (11).