CN216280719U

CN216280719U - LED luminotron light source structure

Info

Publication number: CN216280719U
Application number: CN202123001777.4U
Authority: CN
Inventors: 王仁军
Original assignee: Wuxi Delitaida Technology Co ltd
Current assignee: Wuxi Delitaida Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-12
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses an LED light-emitting tube light source structure which comprises a supporting base and a protective cap, wherein the protective cap is buckled in a limiting clamping groove on the supporting base, the protective cap is assembled and limited through the limiting clamping groove, a limiting groove is formed in the limiting clamping groove on the supporting base, a light source is fixed through the limiting groove and is convenient to assemble, the light source is located in the limiting groove, pins are distributed through a wire arrangement groove on one side of the limiting groove, a lens is arranged on the protective cap, and a plurality of assembling connecting holes are symmetrically formed in two sides of the supporting base. The beneficial effects are as follows: easy operation, convenient assembling avoids light source and lens to take place the skew, and simultaneously, spacing recess side is equipped with the winding displacement groove, can lay the pin of light source, prevents to damage the pin in the production process, makes the product percent of pass can obtain holistic promotion.

Description

LED luminotron light source structure

Technical Field

The utility model relates to the technical field of LED luminous tube structural members, in particular to an LED luminous tube light source structure.

Background

A light emitting diode, referred to as LED for short, is a commonly used light emitting device, can efficiently convert electrical energy into light energy, and has a wide application in modern society, such as lighting, flat panel display, medical devices, sensors, and other related fields.

Wherein, photoelectric encoder is a sensor that converts the mechanical geometry displacement volume on the output shaft into pulse or digital quantity through photoelectric conversion, photoelectric encoder utilizes grating diffraction principle to realize displacement digital conversion, through photoelectric conversion, convert the mechanical geometry displacement volume on the output shaft into the sensor of pulse digital quantity, it is great to the light beam output requirement of light source, traditional LED luminescent tube structure adopts base and lens structure to bond or adopt mould integration die-casting shaping through the gluing agent usually, and this kind of structural mode takes place light source and lens easily and takes place the skew in process of production, simultaneously, adopt die-casting shaping and bonding shaping's mode, damage the pin of light source easily, lead to the disability rate of product processing high.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a light source structure of an LED to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED luminotron light source structure, is including supporting base and protection block, it has the protection block to detain in spacing draw-in groove on the support base, and the protection block assembles spacingly through spacing draw-in groove, is equipped with spacing recess on the support base in the spacing draw-in groove, fixes the light source through spacing recess, and the assembly of being convenient for, the light source is located spacing recess to lay the pin through the winding displacement groove of spacing recess one side, be equipped with lens on the protection block, it is equipped with a plurality of assembly connection holes to lie in bilateral symmetry on the support base.

Preferably, one side of the protective cap buckled with the supporting base is provided with a connecting lug, and the protective cap is buckled with the supporting base through the connecting lug, so that the assembly is convenient, and the operation is simple.

Preferably, the protective cap comprises a light transmission area, a protective boss and a protective frame, the lens is located in the light transmission area on the protective cap, the protective bosses are symmetrically arranged on two sides of the protective cap, and the protective frame is respectively arranged on two edges of the protective cap between the two protective bosses.

Preferably, the support base is provided with fixing holes symmetrically arranged on two sides of a limiting groove in the limiting clamping groove, and the connecting lug on the protective cap is correspondingly buckled with the fixing holes.

Preferably, the limiting groove is a rectangular groove, one inner wall of the limiting groove is communicated with the wire arranging groove, and the other inner walls are respectively provided with a positioning lug.

Preferably, the lens is located in the center of the light-transmitting area of the protective cap and corresponds to the limiting groove.

Preferably, two wiring grooves are formed in one side of the limiting groove, and pins of the light source are arranged, so that the pins are prevented from being damaged during assembly.

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

the protective cap and the support base are fixed in a connecting mode of the connecting lug and the fixing hole, the operation is simple, the assembly is convenient, the mode of die-casting integrated molding is changed, meanwhile, the positioning lugs on the inner wall of the limiting groove can limit and fix the light source, the stability of the light source during assembly is ensured, the light source and the lens are prevented from being deviated, meanwhile, the wire arrangement grooves are formed in the side edges of the limiting groove, pins of the light source can be arranged, the pins are prevented from being damaged in the production process, and the product percent of pass can be integrally improved.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of a support base according to the present invention;

FIG. 4 is a schematic view of the protective cap of the present invention;

figure 5 is a side view of a protective cap according to the present invention.

In the figure: 1 supporting a base; 2, a protective cap; 3, a light-transmitting area; 4 lenses; 5 fixing holes; 6, pins; 7, limiting a clamping groove; 8, limiting grooves; 9 assembling the connecting hole; 10 connecting the bumps; 11 positioning the bump; 12 wire grooves, 13 protection bosses and 14 protection frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a LED luminotron light source structure, is including supporting base 1 and protective cap 2, it has protective cap 2 to detain in spacing draw-in groove 7 on the support base 1, and protective cap 2 assembles spacingly through spacing draw-in groove 7, supports and is equipped with spacing recess 8 in the spacing draw-in groove 7 on the base 1, fixes the light source through spacing recess 8, the assembly of being convenient for, and the light source is located spacing recess 8 to arrange pin 6 through the winding displacement groove 12 of spacing recess 8 one side, be equipped with lens 4 on the protective cap 2, it is equipped with a plurality of erection joint holes 9 to lie in the bilateral symmetry on the support base 1.

Preferably, one side of the protective cap 2 buckled with the supporting base 1 is provided with a connecting lug 10, and the protective cap 2 is buckled with the supporting base 1 through the connecting lug 10, so that the assembly is convenient and the operation is simple.

Preferably, the protective cap 2 includes light-transmitting area 3, protection boss 13 and protective frame 14, and lens 4 is located the light-transmitting area 3 on the protective cap 2, and 2 bilateral symmetry of protective cap is equipped with protection boss 13, lies in two borders of protective cap 2 between two protection bosses 13 and is equipped with protective frame 14 respectively.

Preferably, the support base 1 is provided with fixing holes 5 at two sides of a limiting groove 8 located in a limiting clamping groove 7, and a connecting bump 10 on the protective cap 2 is correspondingly buckled with the fixing holes 5.

Preferably, the limiting groove 8 is a rectangular groove, one inner wall of the limiting groove is communicated with the wire arrangement groove 12, and the other inner walls are respectively provided with a positioning lug 11.

Preferably, the lens 4 is located at the central position in the light-transmitting area 3 of the protective cap 2 and corresponds to the limiting groove 8.

Preferably, two wiring grooves 12 are formed in one side of the limiting groove 8, and the pins 6 of the light source are distributed, so that the pins 6 are prevented from being damaged during assembly.

The working principle is as follows: the protective cap 2 is buckled with the fixing hole 5 on the supporting base 1 through the connecting convex block 10, the limiting clamping groove 7 is limited when the protective cap 2 is assembled, the connecting convex block 10 and the fixing hole 5 are limited in a matched mode when the protective cap is convenient to assemble, the limiting groove 8 on the supporting base 1 can limit the light source when the protective cap is assembled, the light source and the lens 4 are prevented from shifting after assembly, and the uniformity of the irradiation direction of the light source is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED luminotron light source structure, is including supporting base and protective cap lid, its characterized in that: the support base is located the spacing draw-in groove on and has buckled the protection block, is located spacing draw-in groove on the support base and is equipped with spacing recess, and the light source is located spacing recess to lay the pin through the winding displacement groove of spacing recess one side, be equipped with lens on the protection block.

2. The light source structure of the LED tube according to claim 1, wherein: one side of the protective cap buckled with the supporting base is provided with a connecting lug, and the protective cap is buckled with the supporting base through the connecting lug.

3. The light source structure of the LED tube according to claim 2, wherein: the protection block includes light-transmitting zone, protection boss and protection frame, and lens are located the light-transmitting zone on the protection block, and protection block bilateral symmetry is equipped with the protection boss, lies in between two protection bosses that two borders of protection block are equipped with the protection frame respectively.

4. The LED tube light source structure according to claim 1 or 2, wherein: the limiting groove in the limiting clamping groove on the supporting base is symmetrically provided with fixing holes in two sides, and the connecting lug on the protective cap is correspondingly buckled with the fixing holes.

5. The light source structure of the LED tube according to claim 1, wherein: the limiting grooves are rectangular grooves, one inner wall of each limiting groove is communicated with the wire arranging groove, and the other inner walls of each limiting groove are respectively provided with a positioning lug.

6. The light source structure of the LED tube according to claim 1, wherein: the lens is located the light zone internal center position of protection block to correspond with spacing recess.

7. The light source structure of the LED tube according to claim 1, wherein: and two wire arrangement grooves are formed in one side of the limiting groove.

8. The light source structure of the LED tube according to claim 1, wherein: a plurality of assembling connecting holes are symmetrically formed in the two sides of the supporting base.