CN206312535U

CN206312535U - A kind of New LED luminescent characters

Info

Publication number: CN206312535U
Application number: CN201621457752.1U
Authority: CN
Inventors: 许为政; 刘勇; 张东来; 胡国勇
Original assignee: Zhongshan Guangxin Display Products Co Ltd
Current assignee: Zhongshan Guangxin Display Products Co Ltd
Priority date: 2016-12-29
Filing date: 2016-12-29
Publication date: 2017-07-07
Anticipated expiration: 2026-12-29

Abstract

The utility model discloses a kind of New LED luminescent characters, including light penetrating object, there is the LED caulking groove of backside openings in light penetrating object, LED is provided with LED caulking groove, dovetail draw-in groove is arranged with the inwall of LED caulking groove, it is additionally provided with reflective panel, integrally formed with the dovetail fixture block being engaged with dovetail draw-in groove on the symmetrical sides of reflective panel, it is provided with light penetrating object and compresses hole with dovetail draw-in groove is connected, the outboard end for compressing hole extends to the back side of light penetrating object, L-shaped is additionally provided with to post, the corner that L-shaped supports post is connected to the outer side edges for compressing hole by rotary shaft along upper, L-shaped has spring between the outboard end and the back of the body of light penetrating object of post, the medial extremity that L-shaped supports post is snapped in dovetail draw-in groove and is pressed on the surface of dovetail fixture block under the action of the spring.Structure setting of the present utility model rationally, saves cost, the efficiency for substantially increasing the convenience of installation and installing, and stability in use is good and strong applicability, and practicality is good.

Description

A kind of New LED luminescent characters

Technical field

The utility model belongs to luminaire technical field, and in particular to a kind of New LED luminescent characters.

Background technology

With the maturation of China's LED luminescence technologies, various LED luminescent characters quickly grow, and the luminescent characters of conventional art are main It is made up of base plate, frame and aluminium sheet, aluminium sheet is fixed on base plate, fixed LED is installed on aluminium sheet, it is then solid on frame Fixed transparent offset plate, then frame is fixed by screws on base plate, so that the light of LED can be realized by transparent offset plate The display of font, although it can realize the function of luminescent characters, it is adopted and is screwed, it is necessary to processing screw hole, and spiral shell The quantity in hole very little, so considerably increase the cost of processing, and can not operate also more numerous and diverse, and applicability and practicality are received To limitation.

The content of the invention

The purpose of this utility model is to provide the New LED luminescent characters that a kind of structure setting is reasonable and stability in use is good.

The technical scheme for realizing the utility model purpose is a kind of New LED luminescent characters, including light penetrating object, in the printing opacity There is the LED caulking groove of backside openings in vivo, LED is provided with the LED caulking groove, on the inwall of the LED caulking groove Be arranged with dovetail draw-in groove, be additionally provided with reflective panel, on the symmetrical sides of the reflective panel integrally formed with the swallow The dovetail fixture block that tail draw-in groove is engaged, is provided with the hole that compresses being connected with dovetail draw-in groove in the light penetrating object, described to compress hole Outboard end extend to the back side of light penetrating object, be additionally provided with L-shaped to post, the corner that the L-shaped supports post is connected to by rotary shaft The outer side edges in hole are compressed along upper, the L-shaped is supported between the outboard end and the back of the body of the light penetrating object of post spring, and the L-shaped supports post Medial extremity snapped in the presence of the spring in dovetail draw-in groove and be pressed on the surface of dovetail fixture block.

Caulking gum layer is enclosed with the edge of the reflective panel.

LED is uniformly fixed with the front of the reflective panel and fixes mast, have scattered at the back side of the reflective panel Hot fin, the heat conductive silica gel filling cylinder being connected with radiating fin is embedded with LED fixation mast center.

Anti-skidding groove is provided with the inner side end that the L-shaped supports post.

The cavity of backside openings is provided with the light penetrating object, controller is fixed with the cavity, in the cavity Opening at seal cover board is fixed with by screw.

The utility model has positive effect：Rationally, it opens up LED to structure setting of the present utility model on light penetrating object Lamp caulking groove, can reduce the use of frame, and so as to save cost, and reflective panel coordinates dovetail draw-in groove to enter by dovetail fixture block Row connection, and positioning is compressed to post by L-shaped, so as to the efficiency for substantially increasing the convenience of installation and install, use stabilization Property good and strong applicability, practicality is good.

Brief description of the drawings

In order that content of the present utility model is more likely to be clearly understood, below according to specific embodiment and with reference to attached Figure, is described in further detail to the utility model, wherein：

Fig. 1 is structural representation of the present utility model.

Specific embodiment

（Embodiment 1）

Fig. 1 shows a kind of specific embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model Figure.

See Fig. 1, a kind of New LED luminescent characters, including light penetrating object 1, there is the LED of backside openings in the light penetrating object 1 Caulking groove 2, LED 3 is provided with the LED caulking groove 2, and dovetail draw-in groove 4 is arranged with the inwall of the LED caulking groove 2, Reflective panel 5 is additionally provided with, integrally formed with being engaged with the dovetail draw-in groove 4 on the symmetrical sides of the reflective panel 5 Dovetail fixture block 6, be provided with the light penetrating object 1 be connected with dovetail draw-in groove 4 compress hole 7, the outboard end for compressing hole 7 prolongs The back side of light penetrating object 1 is extended, L-shaped is additionally provided with to post 8, the L-shaped is connected to by rotary shaft 9 to the corner of post 8 and compresses hole 7 Outer side edges along upper, the L-shaped is supported between the outboard end and the back of the body of the light penetrating object 1 of post 8 spring 10, and the L-shaped supports post Medial extremity is snapped in dovetail draw-in groove in the presence of the spring and is pressed on the surface of dovetail fixture block.

Caulking gum layer 11 is enclosed with the edge of the reflective panel.

LED is uniformly fixed with the front of the reflective panel and fixes mast 12, have at the back side of the reflective panel Radiating fin 13, the heat conductive silica gel filling cylinder 14 being connected with radiating fin is embedded with LED fixation mast center.

Anti-skidding groove 15 is provided with the inner side end that the L-shaped supports post.

The cavity 16 of backside openings is provided with the light penetrating object, controller 17, controller are fixed with the cavity It is the conventional structure of in the market, it is only necessary to be attached use according to corresponding explanation, lead at the opening of the cavity Cross screw 19 and be fixed with seal cover board 18.In the present embodiment, there are cable passage, the cable of LED between LED caulking groove and cavity It is connected with controller through cable passage, controller connection external power source.

Rationally, it opens up LED caulking groove to structure setting of the present utility model on light penetrating object, can reduce the use of frame, So as to save cost, and reflective panel coordinates dovetail draw-in groove to be attached by dovetail fixture block, and is compressed to post by L-shaped Positioning, so as to the efficiency for substantially increasing the convenience of installation and install, stability in use is good and strong applicability, and practicality is good.

Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and It is not the restriction to implementation method of the present utility model.For those of ordinary skill in the field, in described above On the basis of can also make other changes in different forms.There is no need and unable to give all of implementation method It is exhaustive.And these belong to obvious change that connotation of the present utility model extends out or variation still falls within this practicality New protection domain.

Claims

1. a kind of New LED luminescent characters, including light penetrating object, the LED caulking groove for having backside openings in the light penetrating object, described LED is provided with LED caulking groove, it is characterised in that：Dovetail draw-in groove is arranged with the inwall of the LED caulking groove, is also set There is reflective panel, integrally formed with the dovetail card being engaged with the dovetail draw-in groove on the symmetrical sides of the reflective panel Block, is provided with the hole that compresses being connected with dovetail draw-in groove in the light penetrating object, and the outboard end for compressing hole extends to light penetrating object The back side, be additionally provided with L-shaped to post, the corner that the L-shaped supports post is connected to the outer side edges for compressing hole by rotary shaft along upper, institute State L-shaped has spring between the outboard end and the back of the body of the light penetrating object of post, and the L-shaped supports the work of the medial extremity in the spring of post Snapped under in dovetail draw-in groove and be pressed on the surface of dovetail fixture block.

2. a kind of New LED luminescent characters according to claim 1, it is characterised in that：In the edge of the reflective panel It is enclosed with caulking gum layer.

3. a kind of New LED luminescent characters according to claim 2, it is characterised in that：It is equal in the front of the reflective panel The even LED that is fixed with fixes mast, has radiating fin at the back side of the reflective panel, and mast center is fixed in the LED It is embedded with the heat conductive silica gel filling cylinder being connected with radiating fin.

4. a kind of New LED luminescent characters according to claim 3, it is characterised in that：The inner side end of post is supported in the L-shaped It is provided with anti-skidding groove.

5. a kind of New LED luminescent characters according to claim 4, it is characterised in that：The back side is provided with the light penetrating object The cavity of opening, controller is fixed with the cavity, and seal cover board is fixed with by screw at the opening of the cavity.