CN210601141U

CN210601141U - Subminiature LED module

Info

Publication number: CN210601141U
Application number: CN201921807334.4U
Authority: CN
Inventors: 邵俊锟
Original assignee: Shenzhen Siqin Optoelectronic Co ltd
Current assignee: Shenzhen Siqin Optoelectronic Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-05-22
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a subminiature LED module, draw together the PCB board, set up power cord, the LED light source of installing on the PCB board of PCB board both sides, set up last casing on the PCB board, install optical lens on last casing, set up the lower casing in the PCB board bottom, the inside integrated triode that is equipped with of LED light source, go up between casing and the lower casing through back-off advance mould utensil and adopt PCB board back to mould plastics and lower body coupling, this subminiature LED module uses subminiature integrated bitriode, is equipped with two integrated triodes in LED light source inside promptly, and the design circuit effectively reduces the product size, and the LED light source in the scheme uses 3scm color tolerance to can combine with other products of this company, use simultaneously in a luminous word, can be applied to complicated environment.

Description

Subminiature LED module

Technical Field

The utility model relates to a LED lighting technology field specifically is a subminiature LED module.

Background

With the rapid development of LED technology in these years, the application field of LEDs is becoming more and more extensive. The LED module is formed by arranging a certain number of light-emitting diodes together according to a rule and then packaging the light-emitting diodes, and products formed by waterproof treatment are the LED module, and the LED module is widely applied to scenes such as sign boards, advertising lamp boxes and the like due to the characteristics of high brightness, low power consumption, long service life and the like.

In the LED application industry, LED modules are widely used in advertising light boxes, sign boards, and advertising signs due to their characteristics of ultra-high brightness, low power consumption, long service life, and simple installation. With the development of technology, the demand for products is higher and higher, and the led module is also smaller and smaller.

The luminous character is a luminous mark which is made of a character shell, a panel and a bottom plate by adopting a Light Emitting Diode (LED) as a light source.

The existing luminous character is forced to be large due to the limitation of the module size; in addition, aiming at some modules with complicated strokes, lamps cannot be distributed in places with thin local parts, and light is not uniform, a subminiature LED module is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subminiature LED module to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a subminiature LED module, includes the PCB board, sets up the power cord in PCB board both sides, installs LED light source on the PCB board, sets up last casing on the PCB board, installs optical lens on last casing, sets up the lower casing in PCB board bottom, the inside integrated triode that is equipped with of LED light source, go up between casing and the lower casing through the anti-mould of detaining and adopt PCB board back to mould plastics and lower body coupling to effectively reduce the product size, make the LED module can be in the inside use of luminous word simultaneously.

Preferably, two integrated triodes are arranged inside the LED light source, and the luminous intensity of the LED light source is effectively improved by arranging the two integrated triodes.

Preferably, the LED light source has a color tolerance of 3scm, so that the LED light source can be adapted to a complicated environment inside a luminous word.

Preferably, the lower shell is internally filled with plastic filler, so that the upper shell and the lower shell can be connected quickly.

Preferably, the position of the upper shell corresponding to the power line is provided with a clamping groove, and the position of the lower shell corresponding to the clamping groove is provided with a raised line, so that the upper shell and the lower shell are tightly connected.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses use the integrated pair of triode of subminiature, be equipped with two integrated triodes in LED light source inside promptly, the product size is effectively dwindled to the design circuit, and the LED light source in the scheme uses 3scm color tolerance to can combine with other products of this company, use simultaneously in a luminous word, can be applied to complicated environment.

Drawings

Fig. 1 is an explosion diagram of the whole structure of the present invention.

In the figure: 1-a PCB board; 2-a power line; 3-an LED light source; 4-an upper shell; 5-an optical lens; 6-lower shell; 7-an integrated triode; 8-a clamping groove; 9-convex strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a subminiature LED module comprises a PCB (printed circuit board) 1, wherein the size of the PCB 1 can be correspondingly set according to an LED light source 3 arranged on the PCB 1;

the LED light source comprises power lines 2 arranged on two sides of a PCB (printed circuit board) 1, an LED light source 3 arranged on the PCB 1, an upper shell 4 arranged on the PCB 1, an optical lens 5 arranged on the upper shell 4 and a lower shell 6 arranged at the bottom end of the PCB 1, wherein two integrated triodes 7 are arranged inside the LED light source 3, the structure is stable, the miniaturization design of an electronic product can be effectively met, and the size of the circuit board can be reduced by using a subminiature integrated double triode, so that the size of the product is reduced by 16 x 9.3 x 7.6 mm;

go up between casing 4 and the lower casing 6 through the back-off advance mould utensil and adopt 1 back of PCB board to mould plastics and be connected with casing 6 down, PCB is covered by the optical lens cage protection LED and circuit components and parts before moulding plastics, reduces the product defective rate.

The color tolerance of the LED light source 3 is 3scm, and the LED light source 3 can be combined with other products of the company and can be applied to complex environments.

The inside plastic filler that is of lower casing 6 to make upper housing 4 and lower casing 6 be connected inseparabler when moulding plastics.

Go up casing 4 and be equipped with draw-in groove 8 corresponding to the position of power cord 2, and casing 6 is equipped with sand grip 9 corresponding to the position of draw-in groove 8 down to guarantee to go up between casing 4 and the lower casing 6 stable connection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a subminiature LED module, includes PCB board (1), sets up power cord (2) in PCB board (1) both sides, installs LED light source (3) on PCB board (1), sets up last casing (4) on PCB board (1), installs optical lens (5) on last casing (4), sets up lower casing (6) in PCB board (1) bottom, its characterized in that: the LED light source (3) is internally provided with an integrated triode (7), the upper shell (4) and the lower shell (6) are connected with the lower shell (6) through a reverse buckling mold and injection molding of the back of the PCB (1).

2. The subminiature LED module of claim 1, wherein: two integrated triodes (7) are arranged inside the LED light source (3).

3. The subminiature LED module of claim 1, wherein: the color tolerance of the LED light source (3) is 3 scm.

4. The subminiature LED module of claim 1, wherein: the interior of the lower shell (6) is plastic filler.

5. The subminiature LED module of claim 1, wherein: go up the position that casing (4) correspond power cord (2) and be equipped with draw-in groove (8), and casing (6) are equipped with sand grip (9) down corresponding the position of draw-in groove (8).