CN201795435U

CN201795435U - Led safety lamp tube structure

Info

Publication number: CN201795435U
Application number: CN2010202454612U
Authority: CN
Inventors: 林景峰; 韩扬
Original assignee: JADE YANG CO Ltd
Current assignee: JADE YANG CO Ltd
Priority date: 2010-07-02
Filing date: 2010-07-02
Publication date: 2011-04-13
Anticipated expiration: 2020-07-02

Abstract

An LED safety lamp tube structure comprises a lampshade, a seat, a circuit board and two electric connectors. The semicircular hollow lampshade is made of plastics for forming, two sides of the lampshade are inwardly recessed into grooved rails, the semicircular seat is made of plastics for forming, two barb strips are arranged on the lower portion of the seat in a projecting manner and used for being butted to the grooved rails on the two sides of the lampshade in a slidably fastened manner, convex ribs are arranged at the opposite positions of the inner lateral ledges of the two barb strips, a plurality of fins are arranged on the upper portion of the seat in a connected manner, the circuit board is used for being inlaid into the convex ribs at the inner lateral edges of the barb strips on the lower half portion of the seat, light-emitting diodes are arranged on the circuit board, the electric connectors are arranged on two sides of the seat and electrically connected onto the circuit board, and pole terminals are arranged on the electric connectors and used for contacting with a power supply. Accordingly, the formed lamp tube structure has the advantages of energy conservation, electricity economization, fine heat dissipation effect, high illumination and high safety.

Description

LED safety lamp tubular construction

Technical field

The utility model relates to a kind of LED safety lamp tubular construction, especially refer to a kind of design that sees through lampshade, pedestal, circuit board and electrical joint, seeing through lampshade and pedestal is that plastic is shaped, wherein, the pedestal first half is the fin structure that is provided with plural number, combined circuit plate and electrical joint, with form energy saving, radiating effect is good, illumination bright and the higher lamp tube structure of security, and be applicable to and can replace or compatible fluorescent tube or the similar fluorescent tube commonly used.

Background technology

Early stage fluorescent lamp is to adopt airtight gas-discharge tube, and main gas is argon gas (Argon) in the pipe, and other includes neon (Neon) or krypton (Krypton) etc., and intraductal atmospheric pressure is about 0.3% of atmosphere.And, form the gas discharge state, and send light by managing the electric current (electronics is accelerated) of interior conducting.

The material of the fluorescent tube of this fluorescent lamp mostly is glass greatly in addition, and a spot of mercury is contained in fluorescent tube inside, so, take or install need very careful, because of breaking the words of fluorescent tube because of carelessness, its inner mercury outflow meeting damages environment, and human body touches because of carelessness or be adsorbed onto, and also can cause intoxicating phenomenon; Though and traditional fluorescent lamp is cheap, its discarded object has mercury pollution or shortcoming such as frangible.

So, the improvement of present fluorescent lamp a new generation, it is luminous to adopt light emitting diode (LED), be that the body of closed is different also on its structure with early stage fluorescent lamp, this body is because heat dissipation problem mostly adopts with the molding mode of aluminium and makes, because of adopting the relation of aluminium, so utilize inconvenience on reclaiming, and in assembling, be not easy driving fit, because aluminium section bar easily makes the lampshade flexible type than heat usually with lampshade.

Therefore, the utility model people is because above-mentioned disappearance, phase can propose a kind ofly to see through simple and easy assembling mode and form that radiating effect is good, illumination bright and the higher LED safety lamp tubular construction of security, desires to grind the utility model motivation of wound for the present utility model people.

Summary of the invention

Main purpose of the present utility model, a kind of LED safety lamp tubular construction is being provided, design by lampshade, pedestal, circuit board and electrical joint, the both sides of this lampshade respectively set to the concave into grooved rail, this pedestal bottom is to be convexly equipped with two overhead kick bars, for docking with the both sides grooved rail slide fastener of lampshade, wherein the opposite position of this two overhead kicks bar inner side edge is provided with fin, circuit board is on the fin for the overhead kick bar inner side edge that embeds the pedestal bottom, form assembling easily, and increase the higher effect of security, and then increase whole practicality.

An of the present utility model purpose; a kind of LED safety lamp tubular construction is being provided, and seeing through lampshade and pedestal is for plastic is shaped, the different color of convenient collocation conversion; make lampshade printing opacity color can produce multiple variation, and then increase whole convenience and plastic environmental protection recovery use is provided.

A purpose more of the present utility model, a kind of LED safety lamp tubular construction is being provided, further be provided with projection and pothole by circuit board, make between circuit board and circuit board and can establish for group, and the specification that can cooperate fluorescent tube length or illumination is provided with circuit board or increases LED quantity, and then promotes whole practicality and functional.

Another purpose of the present utility model is providing a kind of LED safety lamp tubular construction, by on the pedestal being the fin that is provided with plural number, with the formation great heat radiation effect, and then increasing whole practicality and increases the service life.

LED safety lamp tubular construction of the present utility model is to include: a lampshade, a pedestal, a circuit board and two electrical joints; This lampshade is to be shaped for the semicircle ducted body and with plastic, and wherein both sides respectively set to the concave into grooved rail; This pedestal is to be shaped for semicircular body and with plastic, its underpart is to be convexly equipped with two overhead kick bars, for docking with the both sides grooved rail slide fastener of lampshade, wherein the opposite position of this two overhead kicks bar inner side edge is provided with fin, and pedestal top is the fin that is provided with plural number, this circuit board is on the fin of overhead kick bar inner side edge that is embedded in the pedestal bottom, and circuit board is provided with light emitting diode, this electrical joint is the both sides of being located at pedestal, and be electrically connected on the circuit board, and electrically joint is provided with the polarity terminal, for the contact power supply.

By this, but form that energy saving, radiating effect are good, the bright environmental protection recovery of illumination and safe lamp tube structure.

Description of drawings

Fig. 1 is the schematic appearance for the utility model embodiment;

Fig. 2 is the element decomposing schematic representation for the utility model embodiment;

Fig. 3 is the fin aspect generalized section for the utility model embodiment;

Fig. 4 is another aspect generalized section of fin for the utility model embodiment;

Fig. 5 is the circuit board combination schematic diagram for the utility model embodiment;

Fig. 6 is another combination schematic diagram of circuit board for the utility model embodiment.

Description of reference numerals:

The 10-lampshade; The 11-grooved rail; The 20-pedestal; 21-overhead kick bar; The 22-fin; The 23-fin; The 30-circuit board; The 31-projection; The 32-pothole; The electrical joint of 40-; 41-polarity terminal; The 50-light emitting diode.

The specific embodiment

See also Fig. 1 to 6, be the schematic diagram of the utility model embodiment, the utility model is a kind of LED safety lamp tubular construction, a lampshade 10, a pedestal 20, a circuit board 30 and two electrical joints 40; This lampshade 10 is to be shaped for the semicircle ducted body and with plastic, wherein both sides respectively set to the concave into grooved rail 11, this pedestal 20 is to be shaped for semicircular body and with plastic, and the bottom is to be convexly equipped with two overhead kick bars 21, for docking with both sides grooved rail 11 slide fasteners of lampshade 10, wherein the opposite position of these two overhead kicks bar, 21 inner side edges is provided with fin 22, and pedestal 20 tops are the fins 23 that are provided with plural number, this circuit board 30 is on the fin 22 for overhead kick bar 21 inner side edges that embed pedestal 20 bottoms, and circuit board 30 is provided with light emitting diode 50, this electrical joint 40 is both sides of being located at pedestal 20, and be electrically connected on the circuit board 30, and electrically joint 40 is provided with polarity terminal 41, for the contact power supply; By this, but form that energy saving, radiating effect are good, the bright environmental protection recovery of illumination and safe lamp tube structure.

Wherein the plastic of this lampshade 10 and pedestal 20 is color to show; And the plastic of this lampshade 10 and pedestal 20 is to be plastic cement material; Further be provided with projection 31 and pothole 32 on this circuit board 30,, can cooperate the flexible combination of fluorescent tube length adjustment, or light emitting diode 50 quantity on the circuit board 30 are set according to the specification of illumination for butt joint circuit board 30; And 30 of this circuit board 30 and circuit boards are provided with wire conductors, for electric connection; The fin 23 on these pedestal 20 tops is integrally formed, and vertical type extends downwards; The fin 23 of these pedestal 20 Lower Halves is integrally formed in addition, and uprightly prolongs to two lateral bendings.

Please consult Fig. 1 to 6 again, LED safety lamp tubular construction preferred forms of the present utility model is to represent with a lampshade 10, a pedestal 20, a circuit board 30 and two electrical joints 40, wherein this lampshade 10 is to be shaped for the semicircle ducted body and with plastic, this plastic is to be plastic cement material or similar material, and lampshade 10 both sides are respectively to set to the concave into grooved rail 11, and this grooved rail 11 is to embed pedestal 20 for slide fastener to establish for group; This pedestal 20 is to be shaped for semicircular body and with plastic in addition, be that formation one fluorescent tube is cylindric after this pedestal 20 mutually combines with lampshade 10, wherein this plastic is to be plastic cement material or similar material, and the plastic of pedestal 20 and lampshade 10 can be when ejection formation, add different material looks so that its appearance change color, its lampshade 10 utilization different colours are through the irradiation of light emitting diode 50, and the light that is transmitted through lampshade 10 can increase its purposes because of the color of lampshade 10 produces different lights; And be to be convexly equipped with two overhead kick bars 21 under the pedestal 20, this two overhead kicks bar 21 is for docking with both sides grooved rail 11 slide fasteners of lampshade 10, make pedestal 20 can slip in the grooved rail 11 of lampshade 10 by overhead kick bar 21, make overhead kick bar 21 and the grooved rail 11 can be firmly chimeric mutually in concavo-convex mode, and be the fin 23 that is provided with plural number on the pedestal 20, for increasing heat sinking function; And this fin 23 be with pedestal 20 under adopt integrally formed and can be vertical type and extend upward (as shown in Figure 3), or this fin 23 is to adopt another kind of aspect, with integrally formed under the pedestal 20 and for uprightly prolonging (as shown in Figure 4) to two lateral bendings, above-mentioned aspect is not limited to above-mentioned two kinds and also can adopts other aspects certainly; Again, opposite position in two overhead kick bars, 21 inner side edges under this pedestal 20 is provided with fin 22, embed fixing with power circuit board 30, and circuit board 30 is provided with light emitting diode 50 and other electronics spare parts and stabilizer etc. (figure does not show), this light emitting diode 50 be can cooperate required light source and be provided with the plural number, wherein this light emitting diode 50 is to adopt surface adhesion type (SMT) or other modes of adhering to present light source, further be provided with projection 31 and pothole 32 on this circuit board 30 in addition, wherein projection 31 is ends of being located on the circuit board 30, and pothole 32 is other ends of being located on the circuit board 30, make circuit board 30 be able to dock by projection 31 and pothole 32 with compound mode, and the length of circuit board 30 is can cooperate the specification of fluorescent tube and adjust, its corresponding lampshade 10 and pedestal 20 also are equipped with, and 30 of circuit board 30 and circuit boards are provided with wiring, for electric connection, be provided with electrical joint 40 in the both sides of lampshade 10 and pedestal 20 in addition, this electrical joint 40 is the circumferential body settings that cooperate lampshade 10 and pedestal 20, and effect with lampshade 10 and pedestal 20 lock rings arranged, its lampshade 10 and pedestal 20 can not slided to come off, and electrically joint 40 is provided with polarity terminal 41, these polarity terminal 41 inside are to connect in circuit board 30, and polarity terminal 41 outsides are for the holder that connects fluorescent tube (figure does not show), for the contact power supply, make the power supply can be luminous via the light emitting diode 50 that polarity terminal 41 transmits on the power circuit board 30.

As from the foregoing, LED safety lamp tubular construction of the present utility model is to have following practical advantage:

1, sees through the design that pedestal top is provided with various plural fin, make its fluorescent tube radiating effect good, the collocation light emitting diode is compared to the characteristic of commonly using fluorescent tube low power consumption and lower calorific value, meets energy saving, increases fluorescent tube service life, and then promote practicality of the present utility model.

2, see through lampshade and pedestal and be all plastic, make it can change different colors, reach the dazzling effect of outward appearance; and the group that sees through circuit board is established collocation; make fluorescent tube can meet multiple size or illumination specifications vary, but and fluorescent tube material environmental protection recovery, and then increase of the present utility model functional.

By above detailed description, can make and know this skill and understand that the utility model can reach aforementioned purpose really, the real regulation that has met Patent Law proposes patent application.

The above only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this; So all simple equivalent of being done according to the utility model claim and utility model description change and modify, all should still belong in the scope that the utility model patent contains.

Claims

1. a LED safety lamp tubular construction is characterized in that, includes:

One lampshade, this lampshade are to be shaped for the semicircle ducted body and with plastic, and wherein both sides respectively set to the concave into grooved rail;

One pedestal, this pedestal are to be shaped for semicircular body and with plastic, and the bottom is to be convexly equipped with two overhead kick bars, and for dock with the grooved rail slide fastener of the both sides of lampshade, wherein the opposite position of this two overhead kicks bar inner side edge is provided with fin, and top is to be provided with plural fin;

One circuit board, this circuit board are on the fin for the overhead kick bar inner side edge that embeds the pedestal bottom, and circuit board is provided with light emitting diode; And

Two electrical joints, this electrical joint is the both sides of being located at pedestal, and is electrically connected on the circuit board, and electrically joint is provided with the polarity terminal, for the contact power supply.

2. LED safety lamp tubular construction according to claim 1 is characterized in that the plastic of this lampshade and pedestal is to be plastic cement.

3. LED safety lamp tubular construction according to claim 1 is characterized in that, further is provided with projection and pothole on this circuit board, for the butt joint circuit board, to cooperate the fluorescent tube length specification.

4. LED safety lamp tubular construction according to claim 3 is characterized in that, is provided with the conductor wiring between this circuit board and circuit board, for electric connection.

5. LED safety lamp tubular construction according to claim 1 is characterized in that the fin on this pedestal top is integrally formed, and vertical type extends upward.

6. LED safety lamp tubular construction according to claim 1 is characterized in that the fin on this pedestal top is integrally formed, and uprightly prolongs to two lateral bendings.