CN221040452U

CN221040452U - Luminous logo subassembly

Info

Publication number: CN221040452U
Application number: CN202323100734.0U
Authority: CN
Inventors: 蒲彪; 马克克; 王仑; 陈艳女
Original assignee: Shenzhen Zhidexing Industrial Materials Co ltd
Current assignee: Shenzhen Zhidexing Industrial Materials Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-05-28
Anticipated expiration: 2033-11-15

Abstract

The utility model discloses a luminous logo component, which comprises a base and an LED luminous module which are assembled in a combined way, wherein the LED luminous module is embedded and arranged on the inner side of the base, and a light guide plate is arranged on the outer side of the base; further comprises: the utility model provides a light guide plate, including the light guide plate, first gum, paste in the upper surface of light guide plate, the top of first gum bonds there is the logo lens, and the upper surface of logo lens bonds one by one has second gum, PET from the type membrane, the through-hole has been seted up to the lower surface of base, just the cross-section of hole is L font structure setting to the lower extreme opening of hole is towards the side of base, the storage tank has been seted up to the left and right sides of base, just the inner wall integration of storage tank is provided with the card to the card is the arc structure setting, and the card is elastic material and outstanding in the inner wall of base simultaneously. The luminous logo component can be assembled conveniently and stably, can realize effective heat dissipation, and avoids influence on service life due to overhigh working temperature.

Description

Luminous logo subassembly

Technical Field

The utility model relates to the technical field of logo identification, in particular to a luminous logo assembly.

Background

Logo is an effective and clear market image of an enterprise, logo marks are fast in transmission and convenient to identify and popularize, and the luminous logo can further improve attractiveness and identification degree, but the existing luminous logo component still has some defects.

In the prior art, like the full luminous LOGO marker light of publication number CN208848543U, including LOGO lamp shade, black welt, interior lamp shade, the circuit board, lamp body and car LOGO LOGO, wherein the circuit board is fixed on the lamp body, and the inside LED light source that arranges of circuit board, the LED light source arranges the shape and car LOGO LOGO the same, black welt, LOGO lamp shade and the lamp body that is fixed with the circuit board loop through hot plate welding connection, be applicable to various figures or characters car LOGO, daytime effect is pleasing to the eye, the luminous back LOGO marker light of night has the stereoscopic effect, and can realize that car LOGO LOGO openly and side are luminous equally, guarantee that whole is luminous even, three-dimensional, improve the anti-seismic performance of LOGO marker light simultaneously, but its in the use, adopt welding and screw fixation's mode to realize the assembly of LOGO sign for assembly and follow-up maintenance are comparatively loaded down with trivial details, there is certain practical defect.

Disclosure of utility model

The utility model aims to provide a luminous logo component so as to solve the problem that the assembly efficiency of the logo component on the market is limited in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the light-emitting logo assembly comprises a base and an LED light-emitting module which are assembled in a combined mode, wherein the LED light-emitting module is embedded and installed on the inner side of the base, and a light guide plate is installed on the outer side of the base;

Further comprises: the first back glue is adhered to the upper surface of the light guide plate, the logo lenses are adhered to the upper side of the first back glue, and the second back glue and the PET release film are adhered to the upper surface of the logo lenses one by one.

Preferably, the lower surface of the base is provided with a through type radiating hole, the section of the radiating hole is in an L-shaped structure, and the lower end of the radiating hole is opened towards the side surface of the base.

Through adopting above-mentioned technical scheme for logo subassembly still can effectively dispel the heat from the side of base through the louvre when laminating object installation, avoids LED light emitting module operating temperature too high.

Preferably, the storage tank has been seted up to the left and right sides of base, just the inner wall integration of storage tank is provided with the card to the card is the arc structure setting, and the card is elastic material and outstanding in the inner wall of base simultaneously, the locating hole has been seted up to the both sides of light guide plate moreover, the base is fixed the light guide plate through the joint of card and locating hole.

By adopting the technical scheme, when the light guide plate is embedded and installed in the base, the clamping piece can be elastically deformed and clamped into the clamping hole, so that the base and the light guide plate are spliced and positioned.

Preferably, the upper surface of the light guide plate is symmetrically provided with positioning columns, the lower surface of the logo lens is symmetrically provided with positioning holes, and the positioning columns are in clearance fit with the positioning holes.

Through adopting above-mentioned technical scheme for reference column and locating hole can play the guide effect, ensure that light guide plate and logo lens are neatly assembled, and improve the connection stability of both.

Preferably, the first gum is transparent, and the first gum is in an annular structure, and the first gum is located on the outer side of the positioning column.

By adopting the technical scheme, the first back glue can be used for stably bonding the light guide plate and the logo lens.

Preferably, the bump is formed on the upper surface of the logo lens in a protruding mode to form a logo mark, through holes are formed in the second back adhesive and the PET release film, the bump penetrates through the through holes in the second back adhesive and the PET release film, and meanwhile the second back adhesive is black.

Through adopting above-mentioned technical scheme for the second gum can cover the logo lens of non logo department, ensures that logo can show conspicuously.

Compared with the prior art, the utility model has the beneficial effects that: this luminous logo subassembly can carry out convenient stable and assemble, and can realize effectual heat dissipation, avoids operating temperature too high and influences life, and the concrete content is as follows:

1. The light guide plate is embedded into the inner side of the base, so that the card is elastically deformed and clamped into the clamping hole on the side wall of the light guide plate, the light guide plate is fixed, the positioning column above the light guide plate can be clamped into the positioning hole formed in the lower surface of the logo lens, the light guide plate and the logo lens are in orderly butt joint, and the assembly stability between the structural layers is improved;

2. Be provided with the louvre, through the louvre of seting up the intercommunication in the bottom and the lateral wall of base, can make logo subassembly multidirectional heat dissipation, even if laminating object installs, still can effectively dispel the heat through the louvre of side direction, and then avoid logo subassembly inside operating temperature too high and influence life.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a split structure of the present utility model;

FIG. 3 is a schematic diagram of the main cross-sectional structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of a splice structure of a light guide plate and logo lens according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present utility model;

Fig. 7 is a schematic perspective view of a light guide plate according to the present utility model.

In the figure: 1. a base; 101. a heat radiation hole; 102. a receiving groove; 103. a card; 2. an LED light emitting module; 3. a light guide plate; 301. a clamping hole; 302. positioning columns; 4. a first back adhesive; 5. logo lenses; 501. positioning holes; 502. a bump; 6. a second back adhesive; 7. PET release film.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 7, the present utility model provides a technical solution: the luminous logo component comprises a base 1 and an LED luminous module 2 which are assembled in a combined mode, wherein the LED luminous module 2 is embedded and installed on the inner side of the base 1, and a light guide plate 3 is installed on the outer side of the base 1;

Further comprises: the first back glue 4 is adhered to the upper surface of the light guide plate 3, the logo lenses 5 are adhered to the upper side of the first back glue 4, and the second back glue 6 and the PET release film 7 are adhered to the upper surface of the logo lenses 5 one by one.

The holding groove 102 has been seted up to the left and right sides of base 1, and the inner wall integration of holding groove 102 is provided with card 103 to card 103 is the arc structure setting, and card 103 is the elasticity material simultaneously and outstanding in the inner wall of base 1, and locating hole 501 has been seted up to the both sides of light guide plate 3 moreover, and base 1 fixes light guide plate 3 through the joint of card 103 and locating hole 501.

As shown in fig. 1-4, the LED light emitting module 2 is mounted on the inner side of the base 1, and then the light guide plate 3 is embedded and mounted on the inner side of the base 1, so that the card 103 on the base 1 is elastically deformed and is clamped into the card hole 301, thereby positioning the light guide plate 3 and positioning the LED light emitting module 2.

The upper surface of the light guide plate 3 is symmetrically provided with positioning columns 302, the lower surface of the logo lens 5 is symmetrically provided with positioning holes 501, and the positioning columns 302 and the positioning holes 501 are in clearance fit. The first back glue 4 is transparent, the first back glue 4 is arranged in an annular structure, and the first back glue 4 is located on the outer side of the positioning column 302. The bump 502 is formed on the upper surface of the logo lens 5 in a protruding mode to form logo marks, through holes are formed in the second back adhesive 6 and the PET release film 7, the bump 502 penetrates through the through holes in the second back adhesive 6 and the PET release film 7, and meanwhile the second back adhesive 6 is black. The lower surface of the base 1 is provided with through type heat dissipation holes 101, the cross section of the heat dissipation holes 101 is in an L-shaped structure, and the lower ends of the heat dissipation holes 101 are opened towards the side surface of the base 1.

As shown in fig. 1-2 and fig. 5-7, then the first back glue 4 is adhered to the upper surface of the light guide plate 3, then the logo lens 5 is adhered to the first back glue 4, so that the positioning column 302 on the light guide plate 3 is inserted into the positioning hole 501, accurate assembly is realized, the second back glue 6 is adhered to the outer side of the logo lens 5, then the PET release film 7 is adhered to the outer side of the second back glue 6, and when the logo assembly is used, the heat dissipation hole 101 can dissipate heat generated by the operation of the LED light emitting module 2.

In summary, when the light emitting logo assembly is used, as shown in fig. 1-7, the LED light emitting module 2 is first installed on the inner side of the base 1, and the light guide plate 3 is clamped on the inner side of the base 1, so as to fix the LED light emitting module 2 and the light guide plate 3, and then the first back glue 4, the logo lens 5, the second back glue 6 and the PET release film 7 are bonded one by one, so that when the LED light emitting module 2 works, heat dissipation can be effectively performed through the heat dissipation holes 101.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The light-emitting logo assembly comprises a base (1) and an LED light-emitting module (2) which are assembled in a combined mode, wherein the LED light-emitting module (2) is embedded and installed on the inner side of the base (1), and a light guide plate (3) is installed on the outer side of the base (1);

characterized by further comprising:

the first back adhesive (4) is adhered to the upper surface of the light guide plate (3), the logo lenses (5) are adhered to the upper side of the first back adhesive (4), and the second back adhesive (6) and the PET release film (7) are adhered to the upper surface of the logo lenses (5) one by one.

2. The light emitting logo assembly of claim 1, wherein: the lower surface of the base (1) is provided with a through type radiating hole (101), the section of the radiating hole (101) is in an L-shaped structure, and the lower end of the radiating hole (101) is opened towards the side surface of the base (1).

3. The light emitting logo assembly of claim 1, wherein: the left and right sides of base (1) has seted up accommodation groove (102), just the inner wall integration of accommodation groove (102) is provided with card (103) to card (103) are the arc structure setting, and card (103) are elastic material and outstanding in the inner wall of base (1) simultaneously, locating hole (501) have been seted up in the both sides of light guide plate (3), base (1) is fixed light guide plate (3) through the joint of card (103) and locating hole (501).

4. The light emitting logo assembly of claim 1, wherein: the upper surface symmetry of light guide plate (3) is provided with reference column (302), and locating hole (501) have been seted up to the lower surface symmetry of logo lens (5) to reference column (302) and locating hole (501) clearance fit.

5. The light emitting logo assembly as defined in claim 4, wherein: the first back glue (4) is transparent, the first back glue (4) is arranged in an annular structure, and the first back glue (4) is located on the outer side of the positioning column (302).

6. The light emitting logo assembly of claim 1, wherein: the upper surface protrusion of logo lens (5) is formed with lug (502) in order to form the logo sign, and second gum (6), PET are all offered the through-hole from on type membrane (7), and lug (502) run through second gum (6), PET are from the through-hole on type membrane (7), and second gum (6) are black simultaneously.