CN201093388Y

CN201093388Y - Lamp socket of LED lamp

Info

Publication number: CN201093388Y
Application number: CNU200720172160XU
Authority: CN
Inventors: 王树全; 程继金
Original assignee: KINGHAND AEROTECH Co Ltd
Current assignee: KINGHAND AEROTECH Co Ltd
Priority date: 2007-09-28
Filing date: 2007-09-28
Publication date: 2008-07-30
Anticipated expiration: 2017-09-28

Abstract

The utility model relates to a lamp holder of an LED lamp, a lamp holder body includes a horizontal sliding block, and a dynamic block which is provided with a dynamic block inclined plane and a conducting bar; the horizontal sliding block is provided with a left guide pad, a right guide pad, a sliding guide block and more than two contact blocks. The dynamic block inclined plane is contacted with the sliding block, thereby ensuring that both the left guide pad and the right guide pad slide in a left guide trough and a right guide trough in a rear panel. One front panel is provided with a contact in-and-out trough; one end of an elastomer is connected with the base, while the other end of the elastomer is connected with the horizontal sliding block; more than two conducting wafers are arranged under the horizontal sliding block. The lamp holder of the utility model is mechanically and electrically connected with a contact head fixedly and reliably, so as to meet the high standards in fields such as aviation, etc. the utility model ensures that a lamp panel is conveniently dismantled from the lamp holder.

Description

A kind of lamp socket of LED light fixture

Technical field the utility model relates to the parts of lighting, particularly the parts of LED lighting; Relate in particular to the lamp socket when being connected with the LED lamp bracket.

In the background technology prior art, existing various LED light fixtures, its envelope shape form also varies, and in different application scenarios, different structures should be arranged.

For example Chinese utility model patent ZL200620056938.6, the technical scheme of disclosed a kind of " LED lighting " by name, this scheme is to substitute traditional fluorescent lamp with the LED lamp, and the also form of inheriting tradition fluorescent lamp of external form, lamp socket, the technical scheme of this patent all is encapsulated in all parts in the airtight glass lamp, be unfavorable for very much heat radiation, its drawback is that electronic devices and components are at high temperature old and feeble easily.

The more important thing is that the contact of prior art fluorescent tube, the lamp socket that connects with it generally are not with the contact locking mechanism, fluorescent tube is packed into after the lamp socket, and as easy as rolling off a log because of external force or vibrations break away from again, this kind connection does not meet field high standard requirements such as aviation.

Utility model content the technical problems to be solved in the utility model is, avoid above-mentioned the deficiencies in the prior art part and propose a kind of lamp socket of LED light fixture, lamp socket band contact locking mechanism of the present utility model, fluorescent tube is packed into after the lamp socket, can because of external force or vibrations break away from lamp socket, lamp socket reliably with contact mechanical connection and being electrically connected, and when changing lamp plate, as long as press the pressing piece, contact is just swimmingly by ejecting in the lamp socket, makes very easy that the operation of disassembling, assembling and replacing lamp plate becomes from the lamp socket.

The utility model is realized by adopting following technical scheme:

Manufacture and design a kind of lamp socket of LED light fixture, described lamp socket comprises:

One pedestal, comprise horizontal sliding shoe and pressing piece in the described pedestal, pressing piece inclined-plane and vertical sliver are arranged on described pressing piece, laterally also having left guide pad and right guide pad on the sliding shoe, guide block in addition slides on horizontal sliding shoe, described pressing piece inclined-plane contacts with the slip guide block, also has the contact block more than two on the described horizontal sliding shoe;

One rear board has left gathering sill and right gathering sill on the described rear board, described left guide pad and right guide pad slide in left gathering sill and right gathering sill;

One front panel has contact turnover groove on the described front panel;

One elastomer, described elastomer one end connects with pedestal, and the other end connects with horizontal sliding shoe;

Conductive contact blade more than two is below horizontal sliding shoe.

Described horizontal sliding shoe is pressed to the left side by elastomer, and laterally the contact block on the sliding shoe just in time is positioned at the top of conductive contact blade.

Described horizontal sliding shoe is pressed to the right by external force, the top that the contact block on the horizontal sliding shoe shifts out conductive contact blade.

Described elastomer is a sheet shell fragment, also can be spring.

Described contact block has the contact sliding bevel.

Compared with prior art, holder structure of the present utility model can contact the lamp plate contact solid and reliablely with own conductive contact blade, the contact locking can be able to not broken away from simultaneously, satisfy the high standard requirement of field mobile devices such as aviation, simultaneously, structure of the present utility model is as long as flicking pressing piece just can make the lamp plate contact break away from from lamp socket very easily.

Description of drawings Fig. 1 is that the master that the pressing piece was pressed after the lamp socket embodiment front panel of the utility model LED light fixture was removed looks schematic diagram;

Fig. 2 is that the lamp socket embodiment front panel of the utility model LED light fixture is removed the schematic perspective view that back pressing piece is pressed;

Fig. 3 is that the lamp socket embodiment front panel of the utility model LED light fixture is removed the master that the back contact packs on the pressing piece bullet and looked schematic diagram;

Fig. 4 is that the lamp socket embodiment front panel of the utility model LED light fixture is removed pack into schematic perspective view on the pressing piece bullet of back contact;

Fig. 5 is that the lamp socket embodiment rear board of the utility model LED light fixture is removed on the pressing piece bullet of back, laterally the schematic perspective view of sliding shoe and the effect of pressing piece;

Fig. 6 is the decomposing schematic representation of left guide pad, right guide pad rigging position on left gathering sill and right gathering sill and the horizontal sliding shoe on the lamp socket embodiment rear board of the utility model LED light fixture;

Fig. 7 is the schematic diagram that left guide pad, right guide pad cooperate on left gathering sill and right gathering sill and the horizontal sliding shoe on the lamp socket embodiment rear board of the utility model LED light fixture;

Fig. 8 be the utility model LED light fixture lamp socket embodiment with it will with the schematic diagram of own matching used lamp bracket, the contact among the figure can be inserted on the conductive contact blade of the utility model lamp socket;

Fig. 9 is that the lamp socket embodiment front panel of the utility model LED light fixture installs, and contact is packed into, the schematic perspective view on the pressing piece bullet;

The specific embodiment is further described in detail the utility model below in conjunction with embodiment shown in the drawings.

Manufacture and design a kind of lamp socket of LED light fixture, with reference to the most preferred embodiment of Fig. 1～Fig. 9, described lamp socket comprises:

One pedestal 1, comprise horizontal sliding shoe 30 and pressing piece 10 in the described pedestal 1, pressing piece inclined-plane 15 and vertical sliver 16 are arranged on described pressing piece 10, the effect of vertical sliver 16 is when pressing piece 10 is pressed, the direction of motion of a pressing piece is provided, this direction is exactly vertical sliver 16, axis direction.

Laterally also having left guide pad 32 and right guide pad 33 on the sliding shoe 30, guide block 35 in addition slides on horizontal sliding shoe 30, described pressing piece inclined-plane 15 contacts with slip guide block 35, when pressing piece 10 is pressed, pressing piece inclined-plane 15 extruding slip guide blocks 35, make it to flank movement, again because of left guide pad 32 and right guide pad 33 limited the moving in left gathering sill 22 and right gathering sill 23, so laterally sliding shoe (30) is moving horizontally of standard.

Also has the contact block 31 more than two on the described horizontal sliding shoe 30; Be 3 in most preferred embodiment, can accomplish 4,5 or more certainly in other embodiments.

As shown in Figure 6, pedestal 1 also comprises a rear board 2, and described left gathering sill 22 and right gathering sill 23 are arranged on the rear board 2.

In other embodiments, the gathering sill of slip guide block 35 can be set also on the rear board 2,, also can play the effect identical with left guide pad 32 and right guide pad 33 because slip guide block 35 also is a flat pattern.

As shown in Figure 1, pedestal 1 also comprises an elastomer 20, and described elastomer 20 1 ends connect with pedestal 1, and the other end connects with horizontal sliding shoe 30.

In most preferred embodiment, described elastomer 20 is sheet shell fragments.In other embodiments, elastomer (20) can be designed as spring.

Pedestal 1 also comprises the conductive contact blade 40 more than two, and described conductive contact blade (40) is below horizontal sliding shoe 30.In the most preferred embodiment be 3, can accomplish 4,5 or more certainly in other embodiments.

Described horizontal sliding shoe 30 is pressed to the left side by elastomer 20, and laterally the contact block 31 on the sliding shoe 30 just in time is positioned at the top of conductive contact blade 40.Be exactly the position of contact 100 between the two, described contact block 31 has contact sliding bevel 311.When contact 100 was packed into from outside to inside, contact 100 was pressed on the contact sliding bevel 311, and laterally sliding shoe (30) is oppressed laterally moves, and will overcome the elastic force of elastomer (20) this moment.

Laterally sliding shoe (30) moves to after the end, contact 100 landing from the contact sliding bevel 311 is got off, drop on the conductive contact blade (40), laterally sliding shoe (30) loses pressure, bounce back into initial position by elastomer (20), laterally the contact block 31 on the sliding shoe 30 just in time is positioned at the top of conductive contact blade 40, and contact 100 is locked.

When needs take out lamp plate, press pressing piece 10, described horizontal sliding shoe 30 is pressed to the right by external force, the top that the contact block 31 on the horizontal sliding shoe 30 shifts out conductive contact blade 40.As shown in Figure 8, the contact 100 that connects lamp bracket 200 is deviate from.

Begin as Fig. 9, pedestal 1 also comprises a front panel 3, and contact turnover groove 4 is arranged on the described front panel 3.

Holder structure of the present utility model can be with lamp plate, lamp bracket solid and reliablely with the lamp socket mechanical connection be electrically connected, satisfy field high standard requirements such as aviation, structure of the present utility model also makes the dismounting from the lamp socket very easily of lamp plate, lamp bracket.

The embodiment that the utility model exemplified not is the qualification to oneself, every content that does not break away from technical solutions of the utility model,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.

Claims

1. the lamp socket of a LED light fixture is characterized in that, described lamp socket comprises:

One pedestal (1), comprise horizontal sliding shoe (30) and pressing piece (10) in the described pedestal (1), pressing piece inclined-plane (15) and vertical sliver (16) are arranged on described pressing piece (10), laterally also having left guide pad (32) and right guide pad (33) on the sliding shoe (30), guide block (35) in addition slides on horizontal sliding shoe (30), described pressing piece inclined-plane (15) contacts with slip guide block (35), and described horizontal sliding shoe (30) is gone up the contact block (31) that also has more than two;

One rear board (2) has left gathering sill (22) and right gathering sill (23) on the described rear board (2), described left guide pad (32) and right guide pad (33) slide in left gathering sill (22) and right gathering sill (23);

One front panel (3) has contact turnover groove (4) on the described front panel (3);

One elastomer (20), described elastomer (20) one ends connect with pedestal (1), and the other end connects with horizontal sliding shoe (30);

Conductive contact blade more than two (40) is arranged on the below of horizontal sliding shoe (30).

2. the lamp socket of LED light fixture according to claim 1 is characterized in that:

Described horizontal sliding shoe (30) is pressed to the left side by elastomer (20), and laterally the contact block (31) on the sliding shoe (30) just in time is positioned at the top of conductive contact blade (40).

3. the lamp socket of LED light fixture according to claim 1 is characterized in that:

Described horizontal sliding shoe (30) is pressed to the right by external force, and laterally the contact block (31) on the sliding shoe (30) shifts out the top of conductive contact blade (40).

4. the lamp socket of LED light fixture according to claim 1 is characterized in that:

Described elastomer (20) is a sheet shell fragment.

5. the lamp socket of LED light fixture according to claim 1 is characterized in that:

Described elastomer (20) is a spring.

6. the lamp socket of LED light fixture according to claim 1 is characterized in that:

Described contact block (31) has contact sliding bevel (311).