CN204141520U - The conversion of T8 and T5 lamp holder is from card device - Google Patents

Abstract

The utility model discloses the conversion of a kind of T8 and T5 lamp holder from card device, it is characterized in that: comprise groove (1), contact pin (2), female pipe (3) is provided with in groove (1), wherein be provided with contact tube (4) at least one mother's pipe (3), contact tube (4) is connected conducting with contact pin (2) bottom.Female Guan Weiyi to three.Conducting is connected by bus (5) between contact pin (3).The utility model can realize T5 and T8 fluorescent tube and directly replace, and structure is simple, with low cost.

Description

The conversion of T8 and T5 lamp holder is from card device

Technical field

The utility model belongs to lighting technical field, relates in particular to the conversion of a kind of T8 and T5 lamp holder from card device.

Background technology

T8 fluorescent tube is the one of fluorescent lamp (or claiming fluorescent lamp, light pipe, fluorescent tube), and diameter is 1 inch, and fluorescent tube caliber about 25 millimeters, belongs to the one of gas-discharge lamp.It uses electric power to activate mercury vapor in argon or neon, forms plasma and sends short wave ultraviolet, makes phosphorus matter send visible fluorescence with illumination.General fluorescent tube is with glass manufacture, socket is housed to connect lamp holder (device of fixing fluorescent tube) and power supply at two ends, the fluorescent tube need only made good use of when fluorescent tube goes wrong is changed bad, and lamp holder is then without the need to changing, and thus T8 fluorescent tube uses fluorescent tube comparatively widely.

T5 fluorescent tube is the one of fluorescent lamp (or claiming fluorescent lamp, light pipe, fluorescent tube), and diameter is 5/8 inch, and T5 fluorescent tube caliber about 16 millimeters, belongs to the one of low-pressure gaseous discharge lamp.T5 fluorescent tube uses electric field to activate mercury vapor in argon neon mixture (kind peaceful gas), forms plasma discharge and sends short wave ultraviolet, making the three primary colors fluorescent powder of tube inner wall send visible ray.Because technical performance is advanced, energy-conservation, light efficiency is high the T5 light efficiency of the OSRAM (can up to 109LM/W), the technical characteristic such as lighting quality and excellent, T5 fluorescent tube just substitutes T8 fluorescent tube with speed faster.

But, the socket of T5 lamp tube ends is that T5 groove 6 built-in T5 contact pin 7(is shown in Fig. 1), and the socket of T8 lamp tube ends is plane is established contact pin, both shape differences visible are larger, this just makes lamp holder (device of fixing fluorescent tube) that the socket of T5 lamp tube ends cannot be directly supporting with T8 and power supply be connected, this compatibility issue causes T5 fluorescent tube cannot directly replace T8 fluorescent tube, T8 fluorescent tube and lamp holder all can only be changed, use T5 fluorescent tube and supporting lamp holder, this just allows wasting of T8 lamp holder, thus increases the purchase cost of user.

Summary of the invention

The purpose of this utility model is that providing one can realize T5 and T8 fluorescent tube directly replaces, and structure is simple, and T8 and T5 lamp holder conversion with low cost is from card device.

The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions:

T8 and T5 lamp holder conversion of the present utility model, from card device, comprises groove, contact pin, and be provided with female pipe in its further groove, be wherein provided with contact tube at least one female pipe, contact tube is connected conducting with a contact pin bottom.

Above-mentioned T8 and T5 lamp holder is changed from card device, wherein: female Guan Weiyi to three open tube.

Above-mentioned T8 and T5 lamp holder is changed from card device, wherein: connect conducting by bus between contact pin.

The utility model compared with prior art has obvious advantage and beneficial effect.From above technical scheme, the design of the contact pin at female pipe and the groove back side in the utility model groove, female pipe matches with the built-in contact pin of T5 socket, and female pipe can be 1-3 root; Because caliber is little, for reducing contact tube with the assembly difficulty between female pipe and be easier to coordinate with T5 contact pin, female pipe adopts the form of open tube, thus ensure that this conversion equipment effectively fixing and compact certainly linking connect T5 fluorescent tube; Back side contact pin is consistent with the contact pin of T8 fluorescent tube socket, thus realizes being connected with the effective of T8 lamp holder.Female pipe is except being connected and fixed effect, and be wherein provided with contact tube at least one female pipe, contact tube is connected conducting with a contact pin bottom, to realize the conducting of power supply between T5 fluorescent tube and T8 lamp holder.The utility model adopts convexo-concave connection mode to realize being connected with the stable of T8 lamp holder with T5 fluorescent tube, can be used for two-phase (not being with ground wire specification) and three-phase (band ground wire specification).T5 and T8 fluorescent tube can be realized directly replace, make T8 lamp holder now can use the energy-saving illumination product of T5, and structure be simple.That can reduce manufacturer with stock that the is products of different specifications of sale agent, save warehouse area, thus reduce logistics cost; Effectively can ensure the service efficiency of the production equipment of manufacturer, reduce production cost.

Accompanying drawing explanation

Fig. 1 is T5 socket appearance schematic diagram;

Fig. 2 is structural representation of the present utility model;

Fig. 3 is Fig. 2 rearview;

Fig. 4 is female tubular construction schematic diagram of the present utility model;

Fig. 5 is the top view of Fig. 4;

Fig. 6 is using state figure of the present utility model.

Mark in figure:

1, groove; 2, contact pin; 3, female pipe; 4, contact tube; 5, bus; 6, T5 groove; 7, T5 contact pin.

detailed description of the invention:

Below in conjunction with accompanying drawing and preferred embodiment, to according to T8 and T5 lamp holder of the present utility model conversion from the detailed description of the invention of card device, structure, feature and effect thereof, be described in detail as follows.

See the conversion of Fig. 2-5, T8 and T5 lamp holder from card device, comprise groove 1, contact pin 2, be provided with female pipe 3 in its further groove 1, be wherein provided with contact tube 4 at least one female pipe 3, contact tube 4 is connected conducting with contact pin 2 bottom.Female Guan Weiyi root, two or three, female pipe adopts the form of open tube, matches respectively with T5 fluorescent tube socket T5 groove 6 built-in days T5 contact pins 7.Conducting is connected by bus 5 between two contact pins 3.

During use, see Fig. 6, by the T5 contact pin 7 of the socket of T5 lamp tube ends, insert of the present utility model and in the female pipe 3 of T8, contact pin 2 inserts T8 lamp holder.

The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, anyly do not depart from technical solutions of the utility model content, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims (4)

1. a T8 and T5 lamp holder conversion is from card device, it is characterized in that: comprise groove (1), contact pin (2), be provided with female pipe (3) in groove (1), be wherein provided with contact tube (4) at least one mother's pipe (3), contact tube (4) is connected conducting with contact pin (2) bottom.

2. T8 and T5 lamp holder conversion as claimed in claim 1 is from card device, it is characterized in that: female pipe is open tube.

3. T8 and T5 lamp holder conversion as claimed in claim 1 or 2 is from card device, it is characterized in that: female Guan Weiyi to three.

4. T8 and T5 lamp holder conversion as claimed in claim 3 is from card device, it is characterized in that: connect conducting by bus (5) between contact pin (3).