CN202196753U

CN202196753U - Automobile halogen bulb

Info

Publication number: CN202196753U
Application number: CN2011202660120U
Authority: CN
Inventors: 张正华
Original assignee: JURONG BAOZHENG LIGHTING ELECTRICAL APPLIANCE CO Ltd
Current assignee: JURONG BAOZHENG LIGHTING ELECTRICAL APPLIANCE CO Ltd
Priority date: 2011-07-26
Filing date: 2011-07-26
Publication date: 2012-04-18
Anticipated expiration: 2021-07-26

Abstract

The utility model discloses an automobile halogen bulb comprising a bulb body and a fixing base which is connected to a tail of the bulb body, wherein two sides of the fixing base are respectively provided with two grooves used for clamping a lamp socket, and positions of the grooves are matched with positions of clamping strips on the lamp socket. The automobile halogen bulb of the utility model has the advantages that: the fixing base is provided with the grooves, thus the bulb can be firmly fixed in the lamp socket without shaking, therefore, the automobile halogen bulb may have a good contact and can work stably and normally for a long time.

Description

A kind of automobile based on halogen bulb

Technical field

The utility model relates to a kind of bulb, is a kind of automobile based on halogen bulb specifically.

Background technology

Based on halogen bulb is a kind of of incandescent lamp, and it is in bulb, to inject halogen gass such as iodine or bromine, at high temperature; The tungsten filament and the halogen of evaporation carry out chemical action, and the tungsten of evaporation can be set on the tungsten filament again, form the circulation of balance; Avoid the tungsten filament premature failure, so based on halogen bulb is more long-lived; But after inserting lamp socket to based on halogen bulb, bulb can rock in lamp socket, and is loosening easily, thereby can cause on the bulb and the lamp socket loose contact, influences the normal use of bulb.

The utility model content

Goal of the invention: the purpose of the utility model is the weak point that exists to prior art, provide a kind of can be in lamp socket the automobile based on halogen bulb of fixed-site.

Technical scheme: in order to solve the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of automobile based on halogen bulb; Comprise bulb body; Be connected the holder of bulb body afterbody, on the two sides of said holder, be respectively equipped with two grooves that are used for blocking lamp socket, the position of said groove is corresponding with the card article position on the lamp socket.

Beneficial effect: compared with prior art; The utility model has the advantages that: be employed in holder and be provided with groove, can make bulb be fixed in the lamp socket no shaking phenomenon firmly; Thereby make the contact of the said bulb of the utility model good, can stably long-time operate as normal.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model technical scheme is elaborated.

As shown in Figure 1, a kind of automobile based on halogen bulb of the utility model comprises bulb body 1 and the holder 2 that is pressed into by two glass plates; This holder 2 is connected the afterbody of bulb body 1, on the two sides of holder 2, is respectively equipped with two grooves 3, and the position of each groove 3 is corresponding with the card article position on the lamp socket; After screwing a lamp into its socket; Card article on the lamp socket just in time is stuck in the groove 3, through the card article on groove 3 and the lamp socket lamp socket and bulb is blocked firmly, makes that bulb does not rock in lamp socket, fixed-site; Bulb just can contact well with lamp socket like this, thereby prolongs the normal useful life of bulb.

Wherein the degree of depth of each groove 3 is that 0.2-0.3mm, length are that 10-12mm, width are 1-1.5mm.The size of each groove 3 can be confirmed according to position, the size of card article on the lamp socket.

Preferred plan adopts this size for the degree of depth of each groove 3 is that 0.2mm, length are that 10mm, width are 1.5mm, can not only lamp socket and bulb be blocked firmly, makes that bulb does not rock in lamp socket, fixed-site, can also the light center of bulb be fixed.Easy to process convenient with system bulb mould in order to make, the top design of groove 3 becomes arrow, and the afterbody of arrow is used for propping up lamp socket and moves forward, thus the fixing light center of bulb.

As stated, although the specific preferred implementation of reference has represented and has explained the utility model that it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the utility model that does not break away from the accompanying claims definition, can make various variations in form with on the details to it.

Claims

1. automobile based on halogen bulb; Comprise bulb body (1), be connected the holder (2) of bulb body (1) afterbody, it is characterized in that; On the two sides of said holder (2), be respectively equipped with two grooves (3) that are used for blocking lamp socket, the position of said groove (3) is corresponding with the card article position on the lamp socket.

2. automobile based on halogen bulb according to claim 1 is characterized in that, the degree of depth of each said groove (3) is that 0.2-0.3mm, length are that 10-12mm, width are 1-1.5mm.

3. automobile based on halogen bulb according to claim 2 is characterized in that, the degree of depth of said groove (3) is that 0.2mm, length are that 10mm, width are 1.5mm.