CN2930022Y

CN2930022Y - Switching lamp holder

Info

Publication number: CN2930022Y
Application number: CN 200620013405
Authority: CN
Inventors: 杨辉雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-04
Filing date: 2006-04-04
Publication date: 2007-08-01
Anticipated expiration: 2016-04-04

Abstract

The utility model relates to a transfer lamp-socket, which comprises a long scaffold base and two transfer groups, wherein an end socket with a lug portion is respectively equipped at the two ends of the scaffold base, an accommodation space with a relative opening is equipped on the end face which is relative to the lug portion of the end socket, two pins are threaded on the external end of the two end socket, the two transfer groups are separately arranged in the two accommodation spaces which separately comprise a housing and a conducting strip which is equipped in the hosing, two jacks are arranged on the relative end faces of the two housings, the conducting strip is electric connect with the pins of the end socket. The utility model is arranged on the T8 socket by the two ends pins, the pins of the T5 tube are inserted into the housing jack to contact with the conducting strip and electric connect to the power circuit of the T8 socket, there is no need to replace the original T8 socket.

Description

Changeover campholder

Technical field

The utility model is about a kind of lamp socket, refers in particular to a kind of Changeover campholder that is used between the different bore fluorescent tubes.

Background technology

At present, fluorescent tube be a kind of extensively and go deep into human lives's kind electrical appliance, in the kind occasion of mankind's activity such as family, school, company ... Deng, can find that all ceiling is provided with lamp socket, the confession fluorescent tube is settled wherein and is provided fluorescent tube required electric power; Fluorescent tube can be divided into numerous species according to its caliber size, and wherein, what be widely used most is the T8 fluorescent tube, and the exhausted major part of the lamp socket of being installed in family, school or the company as at present all is the T8 lamp socket of installing for the T8 fluorescent tube; For the different fluorescent tube of bore, it is in lamp tube ends, also just different in order to the distance that fluorescent tube is installed between the pin on the lamp socket, when therefore people change the fluorescent tube of different bores as if desire, just must replace together with whole lamp socket, this is not only installing the quite inconvenience that seems, and caused installation cost to improve and the waste of resource, this situation nineteen ninety-five high-power T5 fluorescent tube especially come into one's own after coming out.

Not only volume is little for high power T5 fluorescent tube, color rendering is good, luminous efficiency is good, power consumption is few, and T5 fluorescent tube per second stroboscopic 30,000-50,000 time, and general T8 fluorescent tube per second stroboscopic 120 times only, so human naked eyes can be said the flicker of almost discovering less than the T5 fluorescent tube, this can alleviate the burden of eyesight greatly; Therefore yet the bore of T5 fluorescent tube is 15.5mm, less than the bore of T8 fluorescent tube 25.5mm, if when wanting to be installed in the T5 fluorescent tube on the T8 lamp socket that is widely used at present, as previously mentioned, just must connect whole lamp socket and replace together, is not inconsistent economic benefit.

Summary of the invention

At foregoing, the utility model purpose provides a kind of Changeover campholder, and the fluorescent tube with different bores can be installed on the same lamp socket.

The purpose of this utility model is achieved through the following technical solutions:

A kind of Changeover campholder of the utility model, it comprises: a microscler stand base and two end seats that are separately positioned on these stand base two ends, each end seat includes a protruding pinna that protrudes from stand base, this protruding pinna is provided with accommodation space, the accommodation space opening of these two protruding pinnas is relative shape, and the outer face of these two end seats also respectively is equipped with two pins; And two switching groups, be separately positioned in the accommodation space of two protruding pinnas, each switching group includes housing and is arranged on conducting strip group in this housing, and these two housings are separately positioned in the accommodation space of this protruding pinna, and its opposing end faces is formed with two jacks again separately; This conducting strip group includes two conducting strips and is disposed in this housing, and electrically connects with the pin that is located on the end seat accordingly.

On the basis of the above, wherein:

Wherein, the accommodation space opening periphery of the protruding pinna of this end seat is concaved with slot, and this housing wears groove also being formed with corresponding to this slot place, and this is worn groove and extends along the end face that housing is provided with jack, and is communicated with this two jack.

On above-mentioned basis, further:

This stand base is the both ends open shape, and this end seat one end still comprises a group connecting part that protrudes, and this two ends seat is inserted in this stand base openings at two ends with its group connecting part correspondence.On this basis, this end seat is formed with two relative protuberances at the inwall root edge of its protruding pinna accommodation space, and the root edge of this housing is connected on this two protuberance.These two conducting strips are being formed with concave-arc part separately corresponding to housing jack place; Further these two conducting strips are being formed with concave-arc part separately corresponding to housing jack place.

This end seat is formed with two relative protuberances at the inwall root edge of its protruding pinna accommodation space, and the root edge of this housing is connected on these two protuberances.On this basis, these two conducting strips are being formed with concave-arc part separately corresponding to housing jack place.

The utility model compared with prior art, use the most general T8 lamp socket to be example with present, substitute the T8 fluorescent tube with the T5 fluorescent tube, spacing between two pins on the utility model end seat outer face, and the spacing between two jacks on the housing, can correspond respectively to the spacing between T fluorescent tube 8 and T5 fluorescent tube pin, institute's the utility model can be plugged on the pin of its end seat outer face on the T8 lamp socket, and supply the pin of T5 fluorescent tube to be plugged in the jack of housing, and then be installed on the pedestal of the present utility model, and the pin of this T5 fluorescent tube also connects with conducting strip and is electrically connected on the power circuit of T8 lamp socket, so the utility model can make the T5 fluorescent tube be installed on the lamp socket of general T8 fluorescent tube, solved the fluorescent tube of other different bores in the past if when wanting to be installed on the T8 lamp socket, must connect whole lamp socket replaces together, the wasting of resources that causes, the problem that economic benefit is not good and construction bothers, and the utility model can also change the pin spacing on its end seat, and the jack spacing on the housing, and then be applied in conversion between other bore fluorescent tube.Certainly, at other the lamp socket of fluorescent tube, design thinking of the present utility model is suitable for too if needed.

Description of drawings

In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.

Fig. 1 is the perspective exploded view of a preferred embodiment of the utility model Changeover campholder.

Fig. 2 is the schematic perspective view of Changeover campholder shown in Figure 1.

The enforcement state schematic side view of the Changeover campholder that Fig. 3 is shown in Figure 1.

Fig. 4 is that the side-looking generalized section is amplified in the part of Changeover campholder shown in Figure 1, is used for representing that fluorescent tube is installed in the situation on this Changeover campholder.

Fig. 5 is a generalized section shown in Figure 4, is used for representing that fluorescent tube is installed in the situation on this Changeover campholder.

Fig. 6 is that the side-looking generalized section is amplified in the part of Changeover campholder shown in Figure 1, is used for representing that this Changeover campholder finishes the situation that fluorescent tube is installed.

Fig. 7 is a profile shown in Figure 6, is used for representing that this Changeover campholder finishes the situation that fluorescent tube is installed.

Embodiment

Seeing also Fig. 1 and Fig. 2, is a preferred embodiment of the utility model Changeover campholder 10, and it comprises:

Stand base 21, and two end seats 22 that are separately positioned on these stand base 21 two ends, this stand base 21 is to be microscler, this end seat 22 includes the protruding pinna 221 that is higher than stand base 21, this protruding pinna 221 is provided with accommodation space, the accommodation space opening of described two protruding pinnas 221 is relative shape, and the outer face of these two end seats 22 also respectively is equipped with two pins 23; And

Two switching groups, these two switching groups are arranged on respectively in the accommodation space of two protruding pinnas 221, each switching group includes housing 31 and conducting strip group 32, this conducting strip group 32 is arranged in this housing 31, these two housings 31 are separately positioned in the accommodation space of these two protruding pinnas 221, and its opposing end faces respectively forms two jacks 311; This conducting strip group 32 includes two conducting strips 321 that are arranged on spaced reciprocally in this housing 31, and these two conducting strips 321 also electrically connect with two pins 23 that are located on the end seat 22 accordingly.

The distance that the utility model is arranged on 311 of two jacks on the housing 31 is different from the end seat 22 distance of 23 of two pins, so fluorescent tube can be plugged in the jack 311 of housing 31 of the present utility model by the pin at its two ends, and then be installed on the utility model Changeover campholder 10, and the utility model can be installed in by the pin 23 at its two ends on the lamp socket of Different Diameter mouth fluorescent tube, therefore has the effect of Changeover campholder, in this preferred embodiment, the distance that two jacks on this housing 31 are 311 is corresponding to the distance between T5 fluorescent tube two pins, the distance that two pins on this end seat 22 are 23 is corresponding to the distance between two pins of T8 fluorescent tube, so this preferred embodiment can be transferred the T5 fluorescent tube on the T8 lamp socket, it is the Changeover campholder that changes the T8 fluorescent tube at the T5 fluorescent tube, as shown in Figure 3, T5 fluorescent tube 91 is plugged on the utility model, therefore can be installed on the lamp socket 92 of T8 fluorescent tube.

See also Fig. 1, Fig. 2 and Fig. 4, in this preferred embodiment, the accommodation space opening periphery of the protruding pinna 221 of this end seat 22 is arranged with and is equipped with slot 222, and this housing 31 also is formed with corresponding to these slot 222 places wears groove 312, the inner face extension that this is worn groove 312 and is provided with jack 311 to housing 31, and be communicated with these two jacks 311, make the user that the pin 911 of T5 fluorescent tube 91 is being inserted wearing in the groove 312 of housing 31 by the slot 222 of this protruding pinna 221, and after rotation one angle, can correspondence insert in two jacks 311, as Figure 6 and Figure 7, the installation steps of T5 fluorescent tube 91 have been simplified, the pin of this T5 fluorescent tube 91 and with housing 31 in two conducting strips, 321 butts, work as this preferred embodiment when being installed on the T8 lamp socket 92, T5 fluorescent tube 91 just can be electrically connected on the power circuit by the pin on conducting strip 321 and the end seat 22.

See also Fig. 1 and Fig. 6, in this preferred embodiment, this stand base 21 is the tubuloses that are both ends open, and these end seat 22 1 ends also comprise a group connecting part 223 that protrudes, this two ends seat 22 is plugged in these stand base 21 openings at two ends with its group connecting part 223 correspondences, and then being combined into a complete Changeover campholder 10, therefore this stand base 21 has the advantage of light weight, material-saving owing to be the tubulose that is hollow.

See also Fig. 7 again, in this preferred embodiment, this end seat 22 is at the inwall root edge of its protruding pinna 221 accommodation spaces, form two relative protuberances 224, when this housing 31 inserts in accommodation spaces, its root edge can with these two protuberance 224 butts, and firmly be arranged in the housing 31.

See also Fig. 5 again, in this preferred embodiment, these two conducting strips 321 respectively are formed with concave-arc part 322 corresponding to jack 311 places of housing 31, and therefore when the pin 911 of T5 fluorescent tube 91 was plugged in the jack 311, pin 911 can be fitted on the concave-arc part 322 that is connected to conducting strip 321 quietly.

The utility model Changeover campholder 10 can be installed on the fluorescent tube lamp socket of specified caliber, be installed on it for other different bore fluorescent tubes again, reach the effect of fluorescent tube switching with this, for example the utility model can be installed on the T8 lamp socket 92, if the user wants to install 91 need of T5 fluorescent tube and T5 fluorescent tube 91 is plugged in the utility model gets final product, and if user's original T 8 fluorescent tubes of wanting to migrate, then the utility model need only be pulled down from T8 lamp socket 92, the T8 fluorescent tube can be installed on original T 8 lamp sockets 92, solved when wanting the fluorescent tube of different bores is installed in the past, must be related whole lamp socket is replaced, so that installation process trouble and cause problem such as the wasting of resources.

Claims

1. Changeover campholder, include a microscler stand base and two switching groups, it is characterized in that: be respectively arranged with two end seats at the two ends of this microscler stand base, each end seat includes a protruding pinna that protrudes from stand base, this protruding pinna is provided with accommodation space, the accommodation space opening of these two protruding pinnas is relative shape, and the outer face of these two end seats also respectively is equipped with two pins; And two switching groups, be separately positioned in the accommodation space of two protruding pinnas, each switching group includes housing and is arranged on conducting strip group in this housing, and these two housings are separately positioned in the accommodation space of this protruding pinna, and its opposing end faces is formed with two jacks again separately; This conducting strip group includes two conducting strips and is disposed in this housing, and electrically connects with the pin that is located on the end seat accordingly.

2. Changeover campholder as claimed in claim 1, it is characterized in that: the accommodation space opening periphery of the protruding pinna of this end seat is concaved with slot, and this housing is worn groove also being formed with corresponding to this slot place, and this is worn groove and extends along the end face that housing is provided with jack, and is communicated with this two jack.

3. Changeover campholder as claimed in claim 1 or 2 is characterized in that: this stand base is the both ends open shape, and this end seat one end still comprises a group connecting part that protrudes, and this two ends seat is inserted in this stand base openings at two ends with its group connecting part correspondence.

4. Changeover campholder as claimed in claim 1 or 2 is characterized in that: this end seat is formed with two relative protuberances at the inwall root edge of its protruding pinna accommodation space, and the root edge of this housing is connected on these two protuberances.

5. Changeover campholder according to claim 3 is characterized in that: this end seat is formed with two relative protuberances at the inwall root edge of its protruding pinna accommodation space, and the root edge of this housing is connected on this two protuberance.

6. Changeover campholder according to claim 1 and 2 is characterized in that this two conducting strip is being formed with concave-arc part separately corresponding to housing jack place.

7. Changeover campholder according to claim 3 is characterized in that: these two conducting strips are being formed with concave-arc part separately corresponding to housing jack place.

8. Changeover campholder according to claim 4 is characterized in that: these two conducting strips are being formed with concave-arc part separately corresponding to housing jack place.

9. Changeover campholder according to claim 5 is characterized in that: these two conducting strips are being formed with concave-arc part separately corresponding to housing jack place.