CN202629931U

CN202629931U - Lamp body

Info

Publication number: CN202629931U
Application number: CN201220174057XU
Authority: CN
Inventors: 李家茂
Original assignee: Individual
Current assignee: Taiwan China Light Giant Electric Ltd By Share Ltd
Priority date: 2012-04-23
Filing date: 2012-04-23
Publication date: 2012-12-26
Anticipated expiration: 2022-04-23

Abstract

The utility model discloses a lamp body. The lamp body is provided with a lamp holder, wherein at least one circuit board provided with a light-emitting diode is combined with the lamp holder; a combination surface for combining the circuit board is arranged on the lamp holder; and two opposite side walls are arranged on the combination surface. Therefore, the circuit board and the lamp holder are combined into a whole stably through the compression joint of the two side walls.

Description

Lamp body

Technical field

The utility model is relevant for a kind of lamp socket and lamp body that evenly combine firm with light emitting diode that make.

Background technology

Advantages such as LED (Light Emitting Diode, light emitting diode) has power saving, long service life, volume is little, reaction speed is fast, be used in lighting field at large today.Relevant dealer has been developed the LED fluorescent tube that alternative fluorescent tube at present.

General LED fluorescent tube be provided with one supply the LED module to be provided with the strip pedestal, and one be arranged at the strip lampshade that pedestal and cover cover the LED module, the two ends of pedestal and lampshade are plugged in two joint chairs to accept the required power supply supply of LED module through two end seats.Yet the LED module of traditional LED fluorescent tube and the syndeton of pedestal are also built on the sand, and modal mode is the coating through adhesive for additional, pass through adhesive for additional to external diffusion with the heat of the two being binded simultaneously and let the LED module given birth to.Though this kind mode can reach the order ground of combination; But the situation that possibly have too much or very few crawling when adhesive for additional is coated the LED module produces, and when the adhesive for additional crawling, then can't reach firmly when the LED module combines with pedestal and fits tightly; So when the LED fluorescent tube meets with vibrations, rocks or collides; The LED module becomes flexible easily or comes off, and causes structural damage, is to be its topmost shortcoming.

The inventor is because the shortcoming that existing LED fluorescent tube haves much room for improvement; Phase can provide a kind of lamp socket and lamp body that evenly combine firm with light emitting diode that make; Be think of, the design team's system of grinding with great concentration, consumption is popular to be used to provide, and desires to grind the creation motivation of wound for the utility model.

The utility model content

The main purpose of the utility model is to provide a kind of combination glue that need not to use, and can reach lamp socket and lamp body that evenly combine firm with light emitting diode.

The secondary objective of the utility model is to provide a kind of lamp body of heat dissipation of effectively light emitting diode being given birth to.

For reaching above-mentioned purpose, the lamp body of the utility model is provided with a lamp socket, and this lamp socket combines to be provided with the circuit board of at least one light emitting diode, and wherein this lamp socket is provided with the faying face of a combined circuit plate, and this faying face is provided with two relative side walls; Whereby, circuit board and lamp socket firmly are combined into one through the crimping of two side walls.

Aforesaid lamp body, the aluminium extruded type radiative material that this lamp socket is formed in one.

Aforesaid lamp body, the distance between the both walls on this lamp socket faying face is made as the width that is slightly larger than circuit board.

Aforesaid lamp body, two outboard ends on this lamp socket faying face further respectively be provided with one be used to combine lampshade the fastening draw-in groove.

Aforesaid lamp body, two side wall tops on this lamp socket faying face are made as camber angle.

Aforesaid lamp body, the cross section of this lamp socket is "working"-shaped, and should be formed with this fastening draw-in groove in " worker " font lamp socket both sides.

Aforesaid lamp body, this lamp socket fasten in contrast to this faying face and in both sides and are provided with a connection arc between the draw-in groove, the whole semicircle that forms of this lamp socket.

The utility model compared to the outstanding advantage of prior art is:

1, the circuit board that is combined with light emitting diode places between two side walls of lamp socket faying face, to the two side wall application of forces, makes circuit board firmly be crimped on the lamp socket through anchor clamps, improves tradition and uses and combine the even shortcoming of crawling that glue produced.

2, the top of relative two side walls is provided with camber angle, makes the anchor clamps application of force insert and put Shi Buhui and produces the awkward situation that anchor clamps break away from side wall.

3, utilize two side walls that circuit board and lamp socket crimping are integral, make lamp socket faying face and circuit board be close to identity element, make the thermal conductivity of lamp socket more good.

Other characteristics of the utility model and specific embodiment can further be understood in the detailed description of following conjunction with figs..

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model embodiment.

Fig. 2 is the element exploded view of the utility model embodiment.

Fig. 3 makes up preceding profile for the utility model embodiment.

Fig. 4 is the profile after the utility model embodiment combination.

Fig. 5 is the stereo appearance figure of the utility model second embodiment.

[main element symbol description]

1, LED fluorescent tube 11, lamp socket 12, faying face

13, side wall 14, camber angle 15, fastening draw-in groove

16, circuit board 17, light emitting diode 2, LED fluorescent tube

21, lamp socket 22, faying face 23, side wall

24, camber angle 25, fastening draw-in groove 26, circuit board

27, light emitting diode.

The specific embodiment

With specific embodiment the utility model is further described below:

Please refer to Fig. 1-Fig. 2; The LED fluorescent tube 1 of the utility model is provided with a lamp socket 11, and this lamp socket 11 is combined with at least one circuit board 16 that is provided with light emitting diode 17; Wherein this lamp socket 11 is provided with the faying face 12 of a combined circuit plate 16; Relative two sides of this faying face 12 are provided with the side wall 13 of a top tool camber angle 14, and two outside ora terminalis of this faying face 12 be provided with one combine lampshade fastening draw-in groove 15, moreover; The lamp socket 11 of present embodiment is provided with a connection arc in contrast to faying face 12 and in 15 of draw-in grooves of two sides fastening, makes lamp socket 11 whole half circular lamp receptacle that form.

Please join Fig. 3, the circuit board that is combined with light emitting diode 17 16 placed on the faying face 12 of 13 of lamp socket 11 2 side walls, make the bottom of circuit board 16 and faying face 12 top layers be in contact with one another; Place the outside of two side walls 13 with anchor clamps this moment, and to the anchor clamps application of force, makes anchor clamps that two side walls 13 are executed an inside thrust; As shown in Figure 4, make two side walls 13 respectively to two sides of circuit board 16 by supporting, and anchor clamps are because of the restriction of the camber angle 14 on two side walls 13; So in the application of force, be difficult for breaking away from side wall 13; Whereby, through extruding about two side walls 13, further circuit board 16 firmly is incorporated on the lamp socket 11.

Moreover, please join Fig. 5, be second embodiment of the utility model; This LED fluorescent tube 2 is provided with the lamp socket 21 that a cross section is "working"-shaped, and the groove that is somebody's turn to do " worker " word shape lamp socket 21 2 sides forms as the fastening draw-in groove 25 that combines lampshade; And relative two sides of these lamp socket 21 1 side planes are provided with the side wall 23 of a top tool camber angle 24; And then form the faying face 22 of combined circuit plate 26 between two side walls 23, the circuit board that is combined with light emitting diode 27 26 is placed on the faying face 22 of lamp socket 21, make the bottom of circuit board 26 and faying face 22 top layers be in contact with one another; Anchor clamps are placed the outside of two side walls 23 and to the anchor clamps application of force; Make anchor clamps that two side walls 23 are executed an inside thrust, make two side walls 23 respectively to two sides of circuit board 26 by supporting, make circuit board 26 under the situation of not using adhesive for additional, promptly firmly be incorporated into lamp socket 21.

The above is merely the preferred embodiment of the utility model, when can not be in order to limiting the enforceable scope of the utility model, all personages who is well known in industry technology variation and the modification that obviously can do, flesh and blood from the utility model all should be regarded as not being contrary to.

Claims

1. a lamp body is provided with a lamp socket, and this lamp socket combines to be provided with the circuit board of at least one light emitting diode, it is characterized in that:

This lamp socket is provided with the faying face that combines this circuit board, and both sides are provided with two relative side walls on this faying face; This circuit board and lamp socket are firmly to be combined into one through the crimping of this both walls.

2. lamp body as claimed in claim 1 is characterized in that: the aluminium extruded type radiative material that this lamp socket is formed in one.

3. lamp body as claimed in claim 1 is characterized in that: the distance between this both walls on this lamp socket faying face is made as the width that is slightly larger than this circuit board.

4. lamp body as claimed in claim 1 is characterized in that: two outboard ends on this lamp socket faying face further respectively are provided with the fastening draw-in groove that is used to combine lampshade.

5. like each described lamp body of claim 1-4, it is characterized in that: this both walls top on this lamp socket faying face is made as camber angle.

6. lamp body as claimed in claim 4 is characterized in that: the cross section of this lamp socket is "working"-shaped, and should be formed with this fastening draw-in groove in " worker " font lamp socket both sides.

7. lamp body as claimed in claim 4 is characterized in that: this lamp socket fastens in contrast to this faying face and in both sides and is provided with a connection arc between the draw-in groove, the whole semicircle that forms of this lamp socket.