CN2809416Y

CN2809416Y - Electronic ballast and lamp holder detachable device

Info

Publication number: CN2809416Y
Application number: CNU2005200178509U
Authority: CN
Inventors: 张崇敏
Original assignee: Rhine Electronic Co Ltd
Current assignee: Rhine Electronic Co Ltd
Priority date: 2005-05-11
Filing date: 2005-05-11
Publication date: 2006-08-23
Anticipated expiration: 2015-05-11

Abstract

The utility model relates to an electronic ballast and lamp holder detachable device. Inserting pieces are arranged outside an electron ballast body, the inserting pieces are inserted into an inserting piece fixing section of a lamp holder during combination so that the lamp holder is combined with the electron ballast body, besides, a containing slot for electric conductive pieces and a clamping fixing section are arranged inside the lamp holder so as to fix the electric conductive pieces; an elastic body is arranged between the electric conductive pieces and the lamp holder, and the lamp holder is provided with an arc-shaped combined slot. When an electric conductive section of the electron ballast body is inserted into the arc-shaped combined slot of the lamp holder, the electron ballast body is rotated to make the electric conductive section contact the electric conductive pieces because of rotation; meanwhile, the electric conductive pieces press backwards the elastic body so that the elastic body generates reaction force to press and clamp the electric conductive section of the electron ballast body, energizing the electric conductive section; besides, the lamp holder is provided with a locking forcing section which utilizes a forcing piece inclined lock to make a forcing piece clamp closely a combined section of a lamp bracket and the lamp bracket so as not to generate disengagement because of vibration. As a complete unit, a structure for mutual current conduction and fastening is arranged between the electron ballast body and the lamp holder; therefore, when inner elements fail and are damaged, the inner elements can be quickly dismounted and replaced.

Description

The separable device of electric ballast and lamp socket

Technical field

The utility model relates to a kind of electric ballast and the separable device of lamp socket, refers to a kind of technical field that is applied to lighting especially.

Background technology

Press, the tool electric ballast lamp socket of commonly using at present, as shown in Figure 7, lie in fixture 90 tops and set firmly a lamp bracket 10, in fixture 90, establish an electronic ballast body 60 in addition, and be that the front end of electronic ballast body 60 connects a lamp body 70 in the bottom of fixture 100, and for mutually combining with lampshade 110, right this tool electric ballast lamp socket is though can reach existing effect in fixture 100 peripheral hardware screw threads, but still have its inconvenience and shortcoming existence, such as:

1, electronic ballast body system is incorporated in the fixture, so the user if need to change the interior member of electric ballast, then needs to put in order the group fitting structure and removed, causes the inconvenience in the use.

2, be incorporated in the fixture because of electronic ballast body system,, cause unnecessary waste and do not conform with the notion of environmental protection if the structural failure of fixture then need be changed the electronic ballast body simultaneously.

3, lampshade directly is locked on fixture with screw thread, easily causes the damage of lampshade because of the application of force is excessive, and causes the injured danger peace factor of user.

Summary of the invention

The purpose of this utility model provides a kind of electric ballast and the separable device of lamp socket, it lies in the structure that is provided with mutual conduction electric current and blocking between electric ballast and lamp socket, so when the inner body fault is damaged, quick release is changed, to reach the convenience in the use and the purpose of high practicability.

For achieving the above object, the utility model is taked following design: the separable device of a kind of electric ballast and lamp socket, it is by lamp bracket, upper cover body, conjunction, forcing piece, lamp socket, the electronic ballast body, lamp body, lampshade fixture and lampshade constitute, the locking part of lamp bracket is incorporated into the set lamp bracket joint portion of upper cover body, and tiltedly establish a sealed clamping part in the lamp bracket joint portion, conjunction is locked in the last combined hole of upper cover body and the following combined hole of lamp socket in addition, and establish conducting strip storage tank and the conducting strip blocking fixed part of using fixed-conductive film in the lamp socket, between conducting strip and lamp socket, establish an elastomer in addition, lamp socket is provided with the arc engagement groove, in electronic ballast body peripheral hardware inserted sheet.

Wherein, establish a sealed clamping part on the lamp socket, lamp bracket is closely engaged with the lamp bracket joint portion with a forcing piece.

Wherein, lamp socket is provided with for the inserted sheet fixed part that inserted sheet is pushed lamp socket when lamp socket is inserted in the electronic ballast body.

The utility model has the advantages that: be difficult for getting loose because of vibrations produce; When the inner body fault was damaged, quick release was changed as a complete unit.

Description of drawings

Fig. 1 is a three-dimensional assembled state schematic diagram of the present utility model

Fig. 2 is a three-dimensional decomposing state schematic diagram of the present utility model

Fig. 3 is a partial cutaway schematic of the present utility model

Fig. 4 is the view of overlooking of the present utility model

Fig. 5 is a user mode reference diagram of the present utility model

Fig. 6 is another embodiment reference diagram of the present utility model

Fig. 7 is the state reference map of commonly using of the present utility model

The specific embodiment

As shown in Figure 1 and Figure 2, be three-dimensional combination of the separable device of the utility model electric ballast and lamp socket and decomposing state schematic diagram, it comprises:

One lamp bracket 10, this lamp bracket 10 is provided with a locking part 11;

One upper cover body 20, this upper cover body 20 are provided with a lamp bracket joint portion 21, two above combined holes 22, and lamp bracket joint portion 21 is provided with a sealed clamping part 23 (referring to Fig. 3);

One conjunction 30;

One forcing piece 40;

One lamp socket 50, this lamp socket 50 are provided with twice combined holes 51, two conducting strip holding parts, 52, one conducting strip holding fixed parts, 53, two arc engagement grooves 54 (referring to Fig. 4), two elastomer fastening parts 55 and two inserted sheet fixed parts 56;

One electronic ballast body 60, this electronic ballast body 60 is provided with two conductive parts 61, and this two conductive part 61 is the I font, and other is provided with two inserted sheets 62;

One lamp body 70, this lamp body 70 is provided with a power part 71;

One lampshade fixture 80;

One lampshade 110;

By the cooperation of said structure, to finish the separable device of the utility model electric ballast and lamp socket.

Please cooperate and consult Fig. 3 to shown in Figure 5, it is the separable device assembled state of the utility model electric ballast and lamp socket cutaway view, vertical view and user mode reference diagram, the locking part 11 of one lamp bracket 10 is incorporated into the set lamp bracket joint portion 21 of upper cover body 20, and tiltedly establish a sealed clamping part 23 in the lamp bracket joint portion 21, this sealed clamping part 23 closely engages lamp bracket 10 with lamp bracket joint portion 21 with a forcing piece 40, it can because of producing, not got loose in vibrations, conjunction 30 is locked in the last combined hole 22 of upper cover body 20 and the following combined hole 51 of lamp socket 50 in addition, and establish conducting strip storage tank 52 and conducting strip blocking fixed part 53 in the lamp socket 50, use fixed-conductive film 520, between conducting strip 520 (external cord 521) and lamp socket 50, establish an elastomer 550 in addition, and lamp socket 50 is provided with arc engagement groove 54, when the conductive part 61 of electronic ballast body 60 inserts the arc engagement groove 54 of lamp socket 50, using the conductive part 61 that rotates electronic ballast body 60 makes it touch conducting strip 520 because of rotation, conducting strip 520 is suppressed conductive part 61 and the energising that elastomer 550 makes it produce a reaction force and suppresses fixing electronic ballast body 60 backward simultaneously, other is 60 peripheral hardware inserted sheets 62 in the electronic ballast body, this inserted sheet 62 in conjunction with the time insert the inserted sheet fixed part 56 of lamp socket 50, with in conjunction with lamp socket 50 and electronic ballast body 60.

Please cooperate consult shown in Figure 6, it is another embodiment reference diagram of the utility model electric ballast and the separable device of lamp socket, its overall structure is all identical with the utility model, only its upper cover body 20 is adopted discoideus, and which is provided with number perforation 24, other is provided with a lamp bracket conjunction 100, and this lamp bracket conjunction 100 is provided with locking hole 101, by conjunction 30 lamp bracket conjunction 100 is locked in the perforation 24 of upper cover body 20, and the front end of lamp bracket conjunction 100 is established a lamp bracket joint portion 102 in conjunction with lamp bracket 10.

Claims

1, the separable device of a kind of electric ballast and lamp socket, it is by lamp bracket, upper cover body, conjunction, forcing piece, lamp socket, the electronic ballast body, lamp body, lampshade fixture and lampshade constitute, it is characterized in that: the locking part of lamp bracket is incorporated into the set lamp bracket joint portion of upper cover body, and tiltedly establish a sealed clamping part in the lamp bracket joint portion, conjunction is locked in the last combined hole of upper cover body and the following combined hole of lamp socket in addition, and establish conducting strip storage tank and the conducting strip blocking fixed part of using fixed-conductive film in the lamp socket, between conducting strip and lamp socket, establish an elastomer in addition, lamp socket is provided with the arc engagement groove, in electronic ballast body peripheral hardware inserted sheet.

2, the separable device of electric ballast according to claim 1 and lamp socket is characterized in that: wherein, establish a sealed clamping part on the lamp socket, with a forcing piece lamp bracket is closely engaged with the lamp bracket joint portion.

3, the separable device of electric ballast according to claim 1 and lamp socket is characterized in that: wherein, lamp socket is provided with for the inserted sheet fixed part that inserted sheet is pushed lamp socket when lamp socket is inserted in the electronic ballast body.