CN211010887U

CN211010887U - L ED straight strip lamp tube for double-sided advertising lamp box

Info

Publication number: CN211010887U
Application number: CN201921898573.5U
Authority: CN
Inventors: 王彦辉; 马仲萍
Original assignee: Kunshan Luliang Electronic Polytron Technologies Inc
Current assignee: Kunshan Luliang Electronic Polytron Technologies Inc
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-14
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses an L ED vertical stripe fluorescent tube for two-sided advertising light boxes, including main body cover, adhesive pad, stable structure, anti-astigmatism fluorescent tube and heat transfer structure, the inside central point department of putting of main body cover is provided with anti-astigmatism fluorescent tube, and prevents that the both sides of astigmatism fluorescent tube all evenly are provided with stable structure to one side of stable structure is provided with the adhesive pad, one side on main body cover surface evenly is fixed with heat transfer structure, the turning position department of main body cover one side all installs protruding post, fixed chamber is all installed at the both ends of main body cover one side, and the location box surface of reset spring one side is provided with the support frame, the one end of T shape stopper is fixed with toper rubber piece, the utility model discloses not only improve the convenient degree when vertical stripe fluorescent tube uses, strengthened the light effect when vertical stripe fluorescent tube uses, reduced the danger coefficient when vertical stripe fluorescent tube uses moreover.

Description

L ED straight strip lamp tube for double-sided advertising lamp box

Technical Field

The utility model relates to a vertical stripe fluorescent tube technical field specifically is an L ED vertical stripe fluorescent tube for two-sided advertising light boxes.

Background

With the continuous development of society, various products and technologies need to carry out advertising, and the inside of outdoor common bill-board all needs to be decorated with various fluorescent tubes, wherein the L ED straight strip fluorescent tube of two-sided advertising light boxes is indispensable.

The straight strip lamp tubes on the market are various in types and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points.

(1) The traditional straight strip lamp tube is not easy to replace and disassemble when in use, thereby increasing the operation difficulty of the straight strip lamp tube when in use;

(2) when the traditional straight strip lamp tube is used, internal shaking is easy to occur, so that light emission is unstable, and the lighting effect of the traditional straight strip lamp tube is poor;

(3) when the traditional straight strip lamp tube is used, a large amount of heat is easily dissipated from the interior of the straight strip lamp tube, so that the danger coefficient of the straight strip lamp tube is increased when the straight strip lamp tube is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an L ED vertical stripe fluorescent tube for two-sided advertising light boxes to solve the poor, big and the low problem of degree of safety of the effect that provides the vertical stripe fluorescent tube among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a L ED straight strip fluorescent tube for two-sided advertising light boxes, including main body cover, bonding pad, stable structure, anti-astigmatism fluorescent tube and heat transfer structure, the inside central point department of position of main body cover is provided with anti-astigmatism fluorescent tube, and the both sides of preventing astigmatism fluorescent tube all evenly are provided with stable structure to one side of stable structure is provided with the bonding pad, one side on main body cover surface evenly is fixed with heat transfer structure, the turning position department of main body cover one side all installs protruding post, fixed chamber is all installed at the both ends of main body cover one side, and the inside in fixed chamber is provided with the shifting chute, one side in fixed chamber is fixed with the location box, and the inside of location box is fixed with T shape stopper to the one end of T shape stopper extends to the outside of location box, the surface cover of location box is equipped with reset spring, and the location box surface of reset spring one side is provided with the support frame, the one end of T shape stopper is fixed with the toper rubber piece, and the one end of toper rubber piece extends to the inside of fixed chamber, the equidistant support bar of main body cover one side of location box.

Preferably, both sides of the interior of the main body shell are provided with buffer seats, and one side of each buffer seat is provided with a connecting shaft.

Preferably, the two ends inside the main body casing are both fixed with fixing clamping tables, one end of each fixing clamping table is provided with a fastening bolt, one side of each fastening bolt is fixed with a metal core, and one end of each metal core is fixedly connected with one end of the anti-scattering lamp tube.

Preferably, firm structure's inside has set gradually usually board, protection spring, U-shaped platform and film, protection spring is evenly installed to one side of usually board, and one side of protection spring is fixed with the U-shaped platform.

Preferably, the two ends of the U-shaped table, which are far away from the side of the common plate, are both fixed with a soft sheet, and one side of the soft sheet is matched with the surface of the anti-diffusion lamp tube.

Preferably, a glass cover is fixed on one side of the surface of the main body shell at the position of the metal core, and a fastening pressing strip is installed at the edge position of the glass cover.

Preferably, the inside of heat exchange structure has set gradually orifice plate, heat exchange membrane, adsorption net and glues the piece, the inside of orifice plate is fixed with the heat exchange membrane.

Preferably, the inside of the orifice plate is provided with an adsorption net, and one side of the adsorption net, which is far away from the heat exchange film, is provided with an adhesive sheet.

Preferably, the fixed intracavity portion of toper rubber piece both sides all is provided with the installation movable strip, and the both ends of installation movable strip all are fixed with the connecting teeth board.

Compared with the prior art, the L ED straight strip lamp tube for the double-sided advertising lamp box has the advantages that the L ED straight strip lamp tube not only improves the convenience degree of the straight strip lamp tube when in use, enhances the light effect of the straight strip lamp tube when in use, but also reduces the danger coefficient of the straight strip lamp tube when in use;

(1) the T-shaped plug is lifted through the T-shaped plug, the reset spring, the support frame, the conical rubber block, the connecting toothed plate and the mounting movable strip, the T-shaped plug is driven by the support frame to be compressed, the conical rubber block is further driven to move in the fixed cavity, the distance from the mounting movable strip to one side of the moving groove can be changed through the movement of the conical rubber block, the connecting toothed plate is meshed with the mounting plate of the advertising board, the straight strip lamp tube is convenient to install and detach, and therefore the convenience degree of the straight strip lamp tube in use is improved;

(2) through the common plate, the protection spring, the U-shaped table and the film, the anti-scattering lamp tube can be contacted with the outer side wall of the anti-scattering lamp tube due to shaking, meanwhile, the U-shaped table can compress the protection spring to reduce the distance between the anti-scattering lamp tube and the common plate, and a reverse acting force is generated to enable the anti-scattering lamp tube to be stabilized within a certain range integrally, so that the phenomenon that the emitted light is fuzzy due to too large shaking repetition is avoided, the anti-shaking of the straight lamp tube is realized, and the light effect of the straight lamp tube during use is enhanced;

(3) through at the small opening board, the heat transfer membrane, adsorb the net and glue the piece, the inside temperature rise of main body cover makes it have certain difference in temperature with the external world, the air of inside and outside can be exchanged through the small opening board business turn over, outside air can be filtered miscellaneous at the dust absorption through the adsorption net when getting into through the cooling of heat transfer membrane this moment and is entered into the main body cover on anti-radiation lamp pipe surface through gluing the piece at last inside, make its temperature on every side keep unanimous with the external world, the long-pending heat of preventing of straight strip fluorescent tube has been realized, thereby the danger coefficient when having reduced straight strip fluorescent tube and using.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 5 is the schematic view of the cross-sectional structure of the side wall of the heat exchange structure of the present invention.

In the figure: 1. a main body housing; 2. a buffer seat; 3. a connecting shaft; 4. fixing the clamping table; 5. fastening bolts; 6. an adhesive pad; 7. a stable structure; 701. a generally plate; 702. a guard spring; 703. a U-shaped table; 704. a flexible sheet; 8. an anti-light-scattering lamp tube; 9. a metal core; 10. a glass cover; 11. a raised post; 12. fastening a pressing strip; 13. a heat exchange structure; 1301. a perforated plate; 1302. a heat exchange film; 1303. an adsorption net; 1304. sticking the adhesive sheet; 14. a fixed cavity; 15. a supporting strip; 16. a moving groove; 17. a positioning box; 18. a T-shaped plug; 19. a return spring; 20. a support frame; 21. a conical rubber block; 22. a connecting toothed plate; 23. and (6) installing a movable 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. 1-5, an embodiment of the present invention provides an L ED straight strip lamp tube for a double-sided advertisement lamp box, including a main body case 1, an adhesive pad 6, a fixing structure 7, an anti-scattering lamp tube 8 and a heat exchange structure 13, wherein the anti-scattering lamp tube 8 is disposed at a central position inside the main body case 1, buffer bases 2 are disposed at two sides inside the main body case 1, a connecting shaft 3 is installed at one side of each buffer base 2, fixing clip tables 4 are fixed at two ends inside the main body case 1, and one end of each fixing clip table 4 is provided with a fastening bolt 5, and one side of each fastening bolt 5 is fixed with a metal core 9, a glass cover 10 is fixed at one side of the surface of the main body case 1 at the position of the metal core 9, and a fastening bead 12 is installed at an edge position of the glass cover 10, so as to enhance the stability effect thereof, one end of the metal core 9 is fixedly connected with one end of the anti-scattering lamp tube 8 for connecting the anti-scattering lamp tube 8, and the fixing structure 7 is;

a general plate 701, a protection spring 702, a U-shaped table 703 and a film 704 are sequentially arranged in the stabilizing structure 7, the protection spring 702 is uniformly arranged on one side of the general plate 701, the U-shaped table 703 is fixed on one side of the protection spring 702, the film 704 is fixed on both ends of one side of the U-shaped table 703, which is far away from the general plate 701, and one side of the film 704 is matched with the surface of the anti-radiation lamp tube 8;

when the anti-scattering lamp tube is used, the outer side wall of the anti-scattering lamp tube 8 can be in contact with the film 704 due to shaking, meanwhile, the U-shaped platform 703 can compress the protective spring 702 to reduce the distance between the protective spring and the common plate 701, and a reverse acting force is generated to enable the anti-scattering lamp tube 8 to be integrally stabilized within a certain range, so that the problem that the brightness emitted due to too large shaking and repeated reading is blurred is avoided, the anti-shaking of the straight lamp tube is realized, and the light effect of the straight lamp tube during use is enhanced;

an adhesive pad 6 is arranged on one side of the stable structure 7, a heat exchange structure 13 is uniformly fixed on one side of the surface of the main body shell 1, a perforated plate 1301, a heat exchange membrane 1302, an adsorption net 1303 and an adhesive sheet 1304 are sequentially arranged in the heat exchange structure 13, the heat exchange membrane 1302 is fixed in the perforated plate 1301, the adsorption net 1303 is arranged in the perforated plate 1301, and the adhesive sheet 1304 is arranged on one side, far away from the heat exchange membrane 1302, of the adsorption net 1303;

when the straight strip lamp tube is used, air inside and outside can enter and exit through the perforated plate 1301 for exchange, at the moment, the air outside enters the main body shell 1 on the surface of the anti-radiation lamp tube 8 through the heat exchange film 1302, the adsorption net 1303 reduces dust and impurities, and finally the air enters the main body shell through the sticky pieces 1304, so that the surrounding temperature is kept consistent with the outside, the heat accumulation prevention of the straight strip lamp tube is realized, and the danger coefficient of the straight strip lamp tube during use is reduced;

the corner positions at one side of the main body casing 1 are all provided with a convex column 11, the two ends at one side of the main body casing 1 are both provided with a fixed cavity 14, and a moving groove 16 is arranged in the fixed cavity 14, a positioning box 17 is fixed on one side of the fixed cavity 14, a T-shaped plug 18 is fixed in the positioning box 17, and one end of the T-shaped plug 18 extends to the outside of the positioning box 17, the surface of the positioning box 17 is sleeved with a return spring 19, and the surface of the positioning box 17 at one side of the return spring 19 is provided with a supporting frame 20, one end of the T-shaped plug 18 is fixed with a conical rubber block 21, the fixed cavities 14 at the two sides of the conical rubber block 21 are internally provided with installation movable strips 23, and the two ends of the mounting movable strip 23 are both fixed with connecting toothed plates 22, which is convenient for connection, installation and disassembly, and one end of the conical rubber block 21 extends to the inside of the fixing cavity 14, and the supporting strips 15 with equal intervals are fixed on one side of the positioning box 17 on the surface of the main body shell 1.

The working principle is as follows: during the use, at first place main body cover 1 whole in the inside suitable position department of bill-board, carry and draw T shape stopper 18, make it drive reset spring 19 through support frame 20 and compress, and then drive toper block rubber 21 and remove in the inside of fixed chamber 14, the removal of toper block rubber 21 can change the distance that installation activity strip 23 extends to shifting chute 16 one side, make the mounting panel intermeshing of connection pinion rack 22 and bill-board, the ann of being convenient for of straight strip fluorescent tube is torn open has been realized, thereby the convenience when having improved straight strip fluorescent tube and using. Then, when the straight strip lamp tube is continuously used outdoors for a long time, a large amount of heat is generated to accumulate in the main body shell 1, at the moment, the temperature in the main body shell 1 rises to enable the straight strip lamp tube to have a certain temperature difference with the outside, the air inside and outside can enter and exit through the perforated plate 1301 for exchange, at the moment, the air outside enters the main body shell 1 through the heat exchange film 1302, the air is cooled through the adsorption net 1303, filtered and filtered, and finally enters the main body shell 1 on the surface of the anti-diffusion lamp tube 8 through the sticky sheet 1304, so that the surrounding temperature of the main body shell is consistent with the outside, the heat accumulation prevention of the straight strip lamp tube is realized, the danger coefficient of the straight strip lamp tube during use is reduced, and finally, when the billboard is impacted by the outside, the straight strip lamp tube inside can generate light diffusion wind force to shake, or the outdoor billboard is slightly shaken, the shake of the anti-diffusion lamp tube 8 can enable the outer side, meanwhile, the U-shaped platform 703 can compress the protection spring 702 to reduce the distance from the common plate 701, and reverse acting force is generated to enable the whole anti-scattering lamp tube 8 to be stabilized inside a certain range, so that the phenomenon that the emitted light is fuzzy due to the fact that the straight lamp tube is rocked and read repeatedly is avoided, and the anti-rocking of the straight lamp tube is achieved, so that the light effect of the straight lamp tube during use is enhanced, and the work of the straight lamp tube is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an L ED straight strip fluorescent tube for two-sided advertising light boxes, includes main body cover (1), bonding pad (6), stable structure (7), prevents astigmatic fluorescent tube (8) and heat transfer structure (13), its characterized in that main body cover (1) inside central point department of putting is provided with prevents astigmatic fluorescent tube (8), and the both sides of preventing astigmatic fluorescent tube (8) all evenly are provided with stable structure (7), and one side of stable structure (7) is provided with bonding pad (6), one side on main body cover (1) surface is evenly fixed with heat transfer structure (13), the turning position department of main body cover (1) one side all installs protruding post (11), fixed cavity (14) are all installed to the both ends of main body cover (1) one side, and the inside of fixed cavity (14) is provided with shifting chute (16), one side of fixed cavity (14) is fixed with location box (17), and the inside of location box (17) is fixed with T shape stopper (18) to the one end of T shape stopper (18) extends to the outside of location box (17), the surface of location box (17) is fixed spring block (19) and the one side of the fixed spring block (17) is provided with the rubber block (21), the fixed support frame (21) that the fixed spring block (17) is overlapped and the fixed spring block (17) is equipped with the one side of the fixed spring block (21), the fixed support frame (21) that the fixed spring block (17) is equipped with the rubber block (21).

2. The L ED straight strip lamp tube for the double-sided advertising lamp box as claimed in claim 1, wherein the main body housing (1) is provided with buffer bases (2) at both sides thereof, and one side of the buffer base (2) is provided with a connecting shaft (3).

3. The L ED straight strip lamp tube for the double-sided advertising lamp box as claimed in claim 1, wherein the main body housing (1) has fixed clamping platforms (4) at both ends, and one end of the fixed clamping platform (4) is provided with a fastening bolt (5), and one side of the fastening bolt (5) is fixed with a metal core (9), one end of the metal core (9) is fixedly connected with one end of the light scattering preventing lamp tube (8).

4. The L ED straight strip lamp tube for the two-sided advertising lamp box of claim 1, wherein the inside of the stabilizing structure (7) is sequentially provided with a normal plate (701), a protection spring (702), a U-shaped platform (703) and a film (704), the protection spring (702) is uniformly installed on one side of the normal plate (701), and the U-shaped platform (703) is fixed on one side of the protection spring (702).

5. An L ED straight strip lamp tube for two-sided advertisement lamp box according to claim 4, wherein the U-shaped platform (703) has a flexible sheet (704) fixed to both ends of the side away from the normal board (701), and one side of the flexible sheet (704) is matched with the surface of the light scattering preventing lamp tube (8).

6. An L ED straight strip lamp tube for a two-sided advertisement lamp box as claimed in claim 3, characterized in that a glass cover (10) is fixed on one side of the surface of the main body housing (1) at the position of the metal core (9), and a fastening bead (12) is installed at the edge position of the glass cover (10).

7. The L ED straight strip lamp tube for the double-sided advertising lamp box of claim 1, wherein a perforated plate (1301), a heat exchange film (1302), an adsorption net (1303) and an adhesive sheet (1304) are sequentially arranged inside the heat exchange structure (13), and the heat exchange film (1302) is fixed inside the perforated plate (1301).

8. The L ED straight strip lamp tube for the double-sided advertising lamp box as claimed in claim 7, wherein the perforated plate (1301) is internally provided with an adsorption net (1303), and the side of the adsorption net (1303) far away from the heat exchange film (1302) is provided with an adhesive sheet (1304).

9. The L ED straight strip lamp tube for the two-sided advertising lamp box of claim 1, wherein the fixed cavities (14) at both sides of the conical rubber block (21) are provided with movable installation strips (23), and both ends of the movable installation strips (23) are fixed with the connecting toothed plates (22).