CN2353063Y

CN2353063Y - Non-switch type lamp holder

Info

Publication number: CN2353063Y
Application number: CN 98234793
Authority: CN
Inventors: 杨文和
Original assignee: Goldweal Far East Ltd
Current assignee: Dongguan Dalang Jinzhun Electric Appliance Plant
Priority date: 1998-08-04
Filing date: 1998-08-04
Publication date: 1999-12-08
Anticipated expiration: 2008-08-04

Abstract

The utility model relates to a non-switch type lamp cap, particularly a non-switch type lamp cap which utilizes the plugging end of a power conductor wire for plugging and positioning. The utility model is characterized in that a main body is provided with a wire frame which can provide the wire body of a power conductor wire to erect an area isolation, when the power conductor wire is subjected to an improper tension, the tension of the power conductor wire is resisted by the wire frame and can not be directly transmitted to the plugging end of the power conductor wire of the main body. Therefore, the utility model can prevent the plugging end of the power conductor wire from falling off or generating poor contact and guarantee the power conductor wire have favorable power transmission quality, protect the safety of people when people light a lamp or utilize the power, etc.

Description

No switching regulator lamp holder

The utility model relates to no switching regulator lamp holder, particularly a kind ofly prevents to be connected on the no switching regulator lamp holder that the power lead of locating on this light fixture comes off or loose contact produces.

Traditional no switching regulator lamp holder, its structure are combined by body 1 and lamp socket 2 as shown in Figure 1; Wherein body 1 is the insulation material, and its side is provided with two terminals 11,12 with spiral shell spare interlocking location, and is affixed in order to the power lead that supplies the single-phase-two-wire formula respectively.Lamp socket 2 is a lead material, and it is provided with the screw thread light trough, uses for bulb and screws in location usefulness.

, above-mentioned traditional no switching regulator lamp holder has the function that switching is lit a lamp though can utilizing the external diverter switch of backguy, but because of its terminals 11 by spiral shell spare interlocking location, 12 is affixed for this power lead, so that when spiral shell spare gets loose or this power lead when being subjected to improperly pulling force, the end points that is easy to cause this power lead to be fixed on its light fixture comes off, just in case this power lead does not come off on the contrary and its terminals 11, during 12 formation loose contacts, then easier generation load current inequality, influence transmission of electricity quality, the excessive electric wire of generation load cocks off and leads to the loss that can not expect.

The purpose of this utility model is exactly at above-mentioned the deficiencies in the prior art part, and a kind of no switching regulator lamp holder that the power lead of locating on this light fixture comes off or loose contact produces that prevents to be connected on is provided.

The purpose of this utility model is achieved in that a kind of no switching regulator lamp holder, the body of this light fixture is provided with the wiring hole of two plug-in type location, and be provided with coil holder, but coil holder is the line body of power supply source lead to be set up and separates, make when power lead is subjected to improperly pulling force, the pulling force of this power lead can be subjected to stopping of coil holder, and can directly not be communicated on the power lead inserted terminal on the body.

The purpose of this utility model also can be achieved like this: it includes a body, body is provided with two terminals, lamp socket is fixed on the body, and be provided with a screw thread light trough, it is characterized in that: the terminals on the body are wiring holes of plug-in type location, and body is provided with a coil holder, but the line body of this coil holder power supply source lead sets up and separates, make when power lead is subjected to improperly pulling force, the pulling force of this power lead can be subjected to stopping of coil holder, is not plugged on the inserted terminal on the body and can directly not be communicated to power lead on the body; The two structure that is constituted of coil holder and body can be the shape structure; Wiring hole on coil holder and the body can be ipsilateral and adjacent setting; Coil holder can be established a coil holder at least according to the setting up needs of practical power lead; Lamp socket can be inserted in and be the sheath that hollow and inboard tool be provided with the insulation material in one and be separated; Can be inserted in one on the body and have the dustproof cap frame in line hole with coating person.

The drawing of accompanying drawing is described as follows:

Fig. 1 is the outside drawing of prior art,

Fig. 2 is a plane of the present utility model decomposing schematic representation,

Fig. 3 is a schematic top plan view of the present utility model,

Fig. 4 is the connect with the mains outside drawing of lead of the utility model,

Fig. 5 is the outside drawing that the utility model unloads dustproof cap.

Below in conjunction with accompanying drawing or embodiment the utility model is described in further detail:

Body 1, lamp socket 2, terminals 11,12, body 3, lamp socket 4,

wiring hole

31,32, coil holder 33, power lead 5, inserted terminal 51, sheath 6, clamping rod wall 61, block holder 62, dustproof cap 63, line hole 64.

As Fig. 2, shown in Figure 3, a kind of no switching regulator lamp holder, it is by body 3, lamp socket 4 constitutes, it is characterized in that: the wiring hole 31 that on body 3, is provided with two plug-in type location, 32, to replace the terminals of the spiral shell spare interlocking in the prior art, the inserted terminal 51 of power supply source lead 5 inserts the location, body 3 is provided with a coil holder 33 (as shown in Figure 5), but coil holder 33 is line bodies of power supply source lead 5 to be set up and separates, make that the pulling force of this power lead 5 can be subjected to stopping of coil holder 33 when power lead 5 is subjected to improperly pulling force, and can directly not be communicated on power lead 5 inserted terminals 51 on the body 3.Coil holder 32 is a  shape structure with body 3 the two structure that constituted, and the line body frame setting that is beneficial to power lead 5 is by the person of separating;

Wiring hole

31,32 on coil holder 33 and the body 3 can be ipsilateral and adjacent setting again, sets up with the line body that makes things convenient for power lead 5 to separate, and body 3 can be established a coil holder person at least according to the setting up needs of practical power lead.

As shown in Figure 4, because this lamp socket 4 is a conductive material, in order to prevent other people the not very false touch generation of being got an electric shock and hitting, can be inserted in and be the sheath 6 that hollow and inboard tool be provided with the insulation material in one and be separated, with the safety of guaranteeing that personnel use, its sheath 6 is set in the outward appearance on the lamp socket 4, simultaneously, for the end face that makes body 3 has dustproof effect, to guarantee the quality of transmitting electricity, can establish the clip thumb 61 that several male and fomale(M﹠F)s are provided with separately at the running-on peristoma outer wall of this sheath 6, dustproof cap 63 lid that utilizes an internal face also to establish corresponding block holder 62 is established clip with the Dacca locating effect of pulling, in addition, the caping centre of being somebody's turn to do dustproof cap 63 is provided with a line hole 64, but the line body of power supply source lead 5 passes, direction of pull with restriction power lead 5, make body 3 and have the dustproof effect except that the coating that is subjected to dustproof cap 63 separates, because of being subjected to the coating of dustproof cap 63, the coil holder on the body 3 33 separates again, so that when power lead 5 is subjected to external broach, this power lead 5 is this pulling force will not be communicated on power lead 5 inserted terminals 51 that are plugged on the body 3, the inserted terminal 51 of guaranteeing this power lead 5 can be from the wiring hole on the body 3 31, come off on 32, and have the good Electrical Safety result of use of lighting a lamp.

The utility model has following advantage compared to existing technology: can protect to be plugged on this body Even still can not come off when the power lead of upper location is subjected to improper pulling force, can prevent other people false touch lamp Seat is got an electric shock, and also has the result of use of the Electrical Safety of lighting a lamp, and adopts the lid of dustproof cap to establish, Can prevent dust and can prevent that the winged insect mosquito from intruding on its body, guarantee that this power lead has well The transmission of electricity quality have the electricity consumption of turning off the light and use safety.

Claims

1, a kind of no switching regulator lamp holder includes a body, and body is provided with two terminals, and lamp socket is fixed on the body, and is provided with a screw thread light trough, and its characteristics are: the terminals on the body are wiring holes of plug-in type location, and body is provided with a coil holder.

2, no switching regulator lamp holder as claimed in claim 1, its characteristics are that coil holder and the two structure that is constituted of body can be  shape structure,

3. no switching regulator lamp holder as claimed in claim 1, its characteristics are that the wiring hole on coil holder and the body can be ipsilateral and adjacent setting.

4. no switching regulator lamp holder as claimed in claim 1, its characteristics are that coil holder can need and establish a coil holder at least according to setting up of practical power lead.

5. no switching regulator lamp holder as claimed in claim 1, its characteristics are that lamp socket can be inserted in and are the sheath that hollow and inboard tool be provided with the insulation material in one and are separated.

6. no switching regulator lamp holder as claimed in claim 1, its characteristics are can be inserted on the body one and have the dustproof cap frame in line hole with coating person.