CN201439928U - Rail lamp connector conversion device - Google Patents

Abstract

The utility model relates to the technical field of lamps, in particular to a track lamp connector conversion device for connecting between a track lamp connector and a track lamp guide groove, which comprises a conversion device body, wherein the conversion device body is a convex structure formed by locking a front shell and a rear shell, and is fixedly connected with the guide groove through a convex part at the upper part of the convex structure; the lower half base of the convex structure is connected with the connector in a buckling mode, and the conversion device body is respectively in conductive connection with the connector and the guide groove. When the lamp is required to be installed in the lamp guide groove which is not matched with the rail lamp connector, the rail lamp connector of the lamp is not required to be replaced, the lamp is directly connected through the conversion connecting device, other auxiliary tools are not required, and the lamp is simple and convenient to operate, fast and feasible.

Description

A track lamp connector conversion device

technical field

The utility model relates to the technical field of lamps, in particular to a track lamp connector conversion device which installs a lamp in a guide groove of a lamp which cannot be adapted to the original connector through conversion connection without replacing the original connector.

Background technique

At present, some track luminaires in the domestic lighting market are equipped with track luminaire connectors. If you want to install the track luminaires in the guide grooves that match the track luminaire connectors, the installation process is relatively simple and fast, but To install the lamps in the guide grooves that are not compatible with the original connectors, it is necessary to replace the old track lamp connectors, which makes the operation cumbersome and inconvenient.

Utility model content

The purpose of this utility model is to overcome the shortcomings of the above-mentioned prior art, to provide a lamp that does not need to replace the original power connector, and can install the lamp in the lamp guide groove that is not compatible with the original power connector through conversion connection. A conversion device for track lighting connectors that makes operation simple and convenient.

The purpose of this utility model can be achieved through the following measures:

This track lamp connector conversion device is used to connect between the track lamp connector and the track lamp guide groove, and its special feature is that the track lamp connector conversion device includes a conversion device body, and the conversion device body is A convex structure composed of two front and rear shells locked together, wherein the conversion device body is fixedly connected to the guide groove through the upper part of the convex part of the convex structure; the conversion device body is fixed through the convex structure The lower half of the base is snap-connected with the connector; the conversion device body is conductively connected with the connector and the guide groove respectively.

The purpose of this utility model can also be achieved through the following measures:

The cross-sections of the front shell and the rear shell of the convex structure are both L-shaped.

The bottom of the convex structure base is respectively provided with a first clamping hole and a second clamping hole at the position of the buckle and the boss at both ends of the upper surface of the connector, and the first clamping hole is fixedly connected with the buckle to realize the conversion device body It is fixedly connected with the connector; the boss is nested in the second clamping hole, and the first live wire piece, the first neutral wire piece and the first ground wire piece set in the second clamping hole are respectively connected with the The live wire piece, the neutral wire piece and the ground wire piece on the boss are conductively connected.

One end of the base is provided with a first knob, and the center of the first knob is provided with a first rotating shaft, and the first positioning block sleeved on the first rotating shaft can protrude from the two side walls of the protrusion through the first knob. And the ferrule is located in the grooves on both sides of the lower end of the guide groove to realize the positioning connection between the conversion device body and the guide groove.

One end of the protruding member is provided with a first safety pin, the upper end of the first safety pin protrudes from the top of the protruding member, and the lower end is connected with a first spring that makes the first safety pin retractable up and down; After the guide groove, the first safety pin is in contact with the top of the guide groove and controls the rotation of the first knob through the first stop piece arranged at the lower end of the first safety pin.

A disc-shaped second knob is arranged in the middle of the bottom of the base, and the center of the second knob is connected with a second rotating shaft that passes through the middle of the raised member longitudinally, and the second positioning block sleeved on the second rotating shaft passes through the second rotating shaft. The two knobs can protrude from the two side walls of the protruding part and are clamped in the grooves on both sides of the lower end of the guide groove to realize the positioning of the conversion device body in the guide groove.

A second safety pin whose top end protrudes from the top of the protrusion is provided above the second knob in the protrusion, and the lower end of the second safety pin is connected with a second spring that makes the second safety pin scalable up and down; After the conversion device body is inserted into the guide groove, the safety pin contacts with the top of the guide groove and controls the rotation of the second knob through the second stop plate arranged at the lower end of the second safety pin.

The first live wire piece, the first neutral wire piece and the first ground wire piece are respectively connected with the second live wire piece, the second neutral wire piece and the upper part which are arranged above the second knob in the raised part and are arranged on the raised part. The second ground piece wire connection on the top of the part; the first conductive piece, the third live wire piece, the second conductive piece and the third neutral wire piece for conductive communication are arranged in sequence on the second rotating shaft, and the third live wire The piece and the third zero line piece are located on the same side of the second rotating shaft and can extend out of the two side walls of the protrusion at the same time through the second knob; the second live line piece is electrically connected to the third live line piece through the first conductive piece; the second The neutral piece is electrically connected to the third neutral piece through the second conductive piece.

The panel on one side of the base is provided with an orientation boss, and the orientation boss is nested in an orientation groove provided at the bottom of one side of the guide groove.

After the conversion device body is inserted into the guide groove, the second ground piece is in contact with the top of the guide groove; the fourth ground piece, which is bare at the lower end of one side of the protruding part of the convex structure, fits and connects with the inner side wall of the orientation groove ; The third zero wire piece and the third live wire piece are respectively connected to the fifth zero wire piece and the fifth live wire piece arranged on the side of the guide groove through the second knob; or the third neutral wire piece and the third live wire piece are passed through the first The two rotary knobs are respectively connected to the sixth zero wire piece and the sixth live wire piece on the other side of the guide groove.

Compared with the prior art, the utility model has the following advantages: when the lamp needs to be installed in the guide groove of the lamp that is not compatible with the connector of the rail lamp, the rail lamp connector of the lamp does not need to be replaced, and the connection is directly made through the conversion connection device , no other auxiliary tools are needed, the operation is simple, convenient, fast and feasible.

Description of drawings

Fig. 1 is a schematic diagram of the connector of the original type track light fixture.

Fig. 2 is the schematic diagram of the utility model structure.

Fig. 3 is the internal structure diagram (front) after the structure of the utility model is connected with the connector of the track lamp.

Fig. 4 is the internal structure diagram (rear) after the structure of the utility model is connected with the connector of the track lamp.

Fig. 5 is a schematic diagram of the external structure of the utility model.

Fig. 6 is the front view of the connection between the structure of the utility model and the track guide groove.

Fig. 7 is a side view of the structure of the utility model connected with the track guide groove.

Fig. 8 is a front view of the connection between the structure of the utility model and the track guide groove after the second knob is rotated counterclockwise as shown in Fig. 6 .

Fig. 9 is a side view of the structure of the utility model after the second knob is rotated counterclockwise as shown in Fig. 6 .

Fig. 10 is a side view of the structure of the utility model after the second knob is rotated clockwise as shown in Fig. 6 .

Fig. 11 is a front view of the connection between the structure of the utility model and the track guide groove after the second knob is rotated clockwise as shown in Fig. 6 .

Fig. 12 is an exploded schematic view of the structure of the utility model connected with the connector of the track lamp and the track guide groove.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings:

As shown in Figure 1, Figure 2, Figure 3, Figure 4, Figure 5, Figure 6, Figure 7, Figure 8, Figure 9, Figure 10, Figure 11, and Figure 12, the track lamp connector provided by the utility model The conversion device is used to connect between the track lamp connector 1 and the track lamp guide groove 3. The track lamp connector conversion device includes a conversion device body 2; Composed convex structure, wherein, the conversion device body 2 is fixedly connected with the guide groove 3 through the convex part 222 of the upper part of the convex structure; It is snap-connected with the connector 1; the conversion device body 2 is conductively connected with the connector 1 and the guide groove 3 respectively.

In this embodiment, the cross-sections of the front shell 231 and the rear shell 232 of the convex structure are both L-shaped. The two ends of the bottom of the base 221 are respectively provided with a first clamping hole 213 and a second clamping hole 212 at the positions of the buckle 101 and the boss 108 which are arranged at both ends of the upper surface of the connector 1, and the first clamping hole 213 is fixed to the buckle 101. The connection realizes the fixed connection between the conversion device body 2 and the connector 1 ; the boss 108 is nested in the second locking hole 212 . The first live wire piece 209, the first neutral wire piece 207 and the first ground wire piece 208 arranged in the second locking hole 212 are respectively connected with the live wire piece 103, the neutral wire piece 102 and the ground wire piece arranged on the boss 108. 107 is conductively connected.

The fixed connection between the conversion device body 2 and the connector 1 is as follows: as shown in Figure 11, an adjustment button 105 is provided in the button conversion groove (not shown in the figure) on the lower end side of the connector 1, when the button 105 is in the button conversion groove At the position of the left end 104, the buckle 101 does not protrude from the top surface of the connector 1, and the conversion device body 2 is not fixedly connected with the connector 1; On the top end surface of the head 1 , the conversion device body 2 is fixedly connected to the connecting head 1 by being buckled in the first buckle hole 213 by the buckle 101 .

As shown in Fig. 3, Fig. 4 and Fig. 11, in a further embodiment, a first knob 216 is provided on one end side of the base 221, and a first rotating shaft 229 is provided in the center of the first knob 216, which is sleeved on the first The first positioning block 224 on the rotating shaft 229 can protrude from the two side walls of the protrusion 222 through the first knob 216 and be inserted into the groove 308 on both sides of the lower end of the guide groove 3 to realize the conversion device body 2 and the guide groove. 3 positioning connection.

One end of the protruding member 222 is provided with a first safety pin 203, the upper end of the first safety pin 203 protrudes from the top of the protruding member 222, and the lower end is connected with a first spring 206 that enables the first safety pin 203 to be stretched up and down. After the conversion device body 2 is inserted into the guide groove 3, the first safety pin 203 contacts with the top of the guide groove 3 and controls the rotation of the first knob 216 through the first stop piece 227 arranged at the lower end of the first safety pin 203 .

The middle of the bottom of the base 221 is provided with a disc-shaped second knob 204, and the center of the second knob 204 is connected with a second rotating shaft 230 that passes through the middle of the protruding member 222 longitudinally. The two positioning stoppers 226 can protrude from the side walls of the protruding part 222 through the second knob 204 and are inserted into the grooves 308 on both sides of the lower end of the guide groove 3 to realize the fixing of the conversion device body 2 in the guide groove 3 .

Above the second knob 204 in the protruding part 222, there is a second safety pin 201 whose top end protrudes from the top of the protruding part 222. The second spring 223; the second safety pin 201 is in contact with the top of the guide groove 3 after the conversion device body 2 is inserted into the guide groove 3 and controls the rotation of the second knob 204 through the second stop piece 228 arranged at the lower end of the second safety pin 201 .

The first live wire piece 209 , the first neutral wire piece 207 and the first ground wire piece 208 are respectively connected with the second live wire piece 211 and the second neutral wire piece 210 arranged above the second knob 204 in the protrusion 222 . And the second ground wire sheet 202 that the upper part is bare on the top of the protruding part 222 is connected with a wire; the second rotating shaft 230 is sequentially provided with a first conductive sheet 219, a third live wire sheet 214, and a second conductive sheet for conductive communication. 225 and the third zero wire piece 220, the third live wire piece 214 and the third zero wire piece 220 are located on the same side of the second rotating shaft 230 and can simultaneously protrude from the two side walls of the protrusion 222 through the second knob 204; The second live line 211 is electrically connected to the third live line 214 through the first conductive plate 219 ; the second neutral plate 210 is electrically connected to the third neutral plate 220 through the second conductive plate 225 .

An orientation boss 215 is provided on one side panel of the base 221 , and the orientation boss 215 is nested in an orientation groove 303 provided at the bottom of one side of the guide groove 3 .

After the conversion device body 2 is inserted into the guide groove 3, the second ground wire 202 is in contact with the top of the guide groove 3; the fourth ground wire 205, which is bare at the lower end of one side of the protrusion 222, and the inner side of the orientation groove 303 The wall is attached and connected; the third neutral piece 220 and the third live piece 214 are respectively connected to the fifth neutral piece 302 and the fifth live piece 305 provided on the side of the guide groove 3 through the second knob 204; or the third The neutral wire piece 220 and the third live wire piece 214 are respectively connected to the sixth neutral wire piece 306 and the sixth live wire piece 307 on the other side of the guide groove 3 through the second knob 204 .

The specific adjustment process of the first knob 216 is as follows: the first safety pin 203 is compressed by the top 301 of the guide groove 3 after the conversion device body 2 is inserted into the guide groove 3 and contacts the inner surface of the top 301. At this time, the first spring is compressed, and the first knob Rotatable (before the first spring 206 is compressed, the first knob 216 is restricted by the first stopper 227 and cannot be rotated) to the position 217 at the arc opening of the first knob 216, and the first positioning stopper 224 is stretched out by the first knob 216 And ferrule in the grooves on both sides of the lower end of the guide groove 3 to realize the positioning connection between the conversion device body 2 and the guide groove 3 .

The specific adjustment process of the second knob 204 is as follows: after the conversion device body 2 is inserted into the guide groove 3, the second knob 204 is in the state 0 position, as shown in Fig. Compressed and in contact with the inner surface of the top 301 of the guide groove 3, the second spring 223 is compressed, and the second knob 204 is not limited by the second stop piece 228 at the lower end of the second safety pin 201 and can rotate (before the second spring 223 is compressed , the second knob 204 is restricted by the second stop piece 228 and cannot rotate), before the second knob 204 rotates, the third neutral piece 220 and the third liveline piece 214 are controlled by the second knob 204 and do not protrude from the two protrusions 222 any of the sides. When the second knob 204 is rotated to the right (counterclockwise) as shown in FIG. 6 to position 2 as shown in FIG. One side of the wire piece 302 and the fifth live wire piece 305 protrudes out (as shown in FIG. 9 ), and they are conductively connected with the fifth neutral wire piece 302 and the fifth live wire piece 305 respectively to form a first loop. When the second knob 204 is rotated to the left (clockwise) as shown in FIG. 6 to position 1 as shown in FIG. One side of the wire piece 306 and the sixth live wire piece 307 protrude (as shown in FIG. 10 ), and are electrically connected with the sixth neutral wire piece 306 and the sixth live wire piece 307 respectively to form a second loop. Therefore, the conductive connection between the conversion device body 2 and the guide groove 3 can be completed selectively through one of the two loops.

The assembly process of the track lamp connector conversion device body 2 provided by the utility model, the track lamp connector 1 and the track lamp guide groove 3 is as follows:

First, align the second clamping hole 212 at the bottom of the bottom half of the base 221 of the convex structure of the conversion device body 2 with the position of the boss 108 of the connector 1, clamp the boss 108 in the second clamping hole 212, and rotate the conversion device body 2 Align the first card hole 213 with the buckle 101 of the connector 1, and then adjust the button 105 at the lower end of the connector 1 to the right end 106 of the button conversion slot, so that the connector 1 is locked on the conversion device body 2. Then put the conversion device body 2 into the guide groove 3 of the track lamp, ensure that the orientation boss 215 and the orientation groove 303 are on the same side, and then rotate the first knob 216 to the position 217 at the arc mouth, so that the connector will be connected The conversion device body 2 of 1 is fixed on the guide groove 3 of the track lamp, and finally the electrical connection between the lamp and the guide groove 3 is realized by adjusting the second knob 204 . In this way, the function of connecting and converting the track lighting connector 1 to the track lighting guide groove 3 that is not suitable for it is realized. The operation is convenient and simple, easy to understand.

The above descriptions are only preferred embodiments of the present utility model, and all equivalent changes and modifications made according to the claims of the present utility model shall fall within the scope of the claims of the present utility model.

Claims (10)

1. track lamp connector conversion equipment, be used to be connected between track lamp connector and the track lamp guide groove, it is characterized in that: described track lamp connector conversion equipment comprises the conversion equipment body, described conversion equipment body is the convex structure of the sealed composition of former and later two shells, wherein

Described conversion equipment body is fixedlyed connected with described guide groove by described convex structure the first half projection piece;

Described conversion equipment body is connected with described connector buckle by described convex structure the latter half base;

Described conversion equipment body is connected with described connector and described guide groove conduction respectively.

2. according to the described track lamp connector of claim 1 conversion equipment, it is characterized in that the cross section of described convex structure front casing and rear casing is L shaped.

3. according to the described track lamp connector of claim 1 conversion equipment, it is characterized in that, corresponding buckle and the lug boss position that is arranged on connector upper surface two ends in described convex structure base bottom is respectively equipped with first hole clipping and second hole clipping, and described first hole clipping is connected realization conversion equipment body and fixedlys connected with connector with snap fit; Described boss is nested in described second hole clipping, be arranged in this second hole clipping the first live wire sheet, the first zero line sheet and the first ground wire sheet respectively with the live wire sheet, zero line sheet and the ground wire sheet conductive communication that are arranged on the boss.

4. according to the described track lamp connector of claim 3 conversion equipment, it is characterized in that: described base one distolateral first knob that is provided with, this first knob center is provided with first rotating shaft, is set in first locating stop piece in first rotating shaft by first knob extended described projection piece two side and be fastened in the groove of being located at both sides, guide groove lower end and realize that conversion equipment body and guide groove are located by connecting.

5. according to the described track lamp connector of claim 4 conversion equipment, it is characterized in that, be provided with first safety plug in described projection piece one end, the projection piece top is stretched out in this first safety plug upper end, and its lower end is connected with first spring that this first safety plug can be stretched up and down; After the conversion equipment body inserted guide groove, described first safety plug contacted with the guide groove top and controls the rotation of first knob by first stop tab that is arranged on this first safety plug lower end.

6. according to the described track lamp connector of claim 3 conversion equipment, it is characterized in that: described base is provided with disc second knob in the middle of the bottom, this second knob center is connected with second rotating shaft of vertically passing described projection piece middle part, is set in second locating stop piece in second rotating shaft by second knob extended projection piece two side and be fastened in and realize in the groove of being located at both sides, guide groove lower end that the conversion equipment body adds fixed bit in guide groove.

7. according to the described track lamp connector of claim 6 conversion equipment, it is characterized in that, second knob top is provided with second safety plug that the projection piece top is stretched out on the top in the described projection piece, and the described second safety plug lower end is connected with second spring that this second safety plug can be stretched up and down; Second safety plug contacts with the guide groove top after the conversion equipment body inserts guide groove and controls the rotation of second knob by second stop tab that is arranged on this second safety plug lower end.

8. according to the described track lamp connector of claim 7 conversion equipment, it is characterized in that: the described first live wire sheet, the first zero line sheet and the first ground wire sheet respectively be arranged on described projection piece in the naked second ground wire sheet lead that is located at the projection piece top in the second live wire sheet, the second zero line sheet and top of second knob top be connected; Set gradually first conducting strip, the 3rd live wire sheet, second conducting strip and the 3rd zero line sheet that are useful on conductive communication in described second rotating shaft, described the 3rd live wire sheet and the 3rd zero line sheet are positioned at second rotating shaft the same side and can stretch out the projection piece two side simultaneously by second knob; The described second live wire sheet is electrically connected with the 3rd live wire sheet by first conducting strip; The second zero line sheet is electrically connected with the 3rd zero line sheet by second conducting strip.

9. described according to Claim 8 track lamp connector conversion equipment is characterized in that: the panel of described base one side is provided with directed boss, and described directed boss is nested in the guide slot of being located at guide groove one side bottom.

10. according to the described track lamp connector of claim 9 conversion equipment, it is characterized in that: after the conversion equipment body inserted guide groove, the second ground wire sheet contacted with the guide groove top; Naked the 4th ground wire sheet and the guide slot that is located at described convex structure projection piece one side lower end is fitted and connected by lining one sidewall; The 3rd zero line sheet and the 3rd live wire sheet by second knob respectively with the 5th zero line sheet of being located at guide groove one side and the 5th live wire sheet conducting; Perhaps the 3rd zero line sheet and the 3rd live wire sheet by the second rotation knob respectively with the 6th zero line sheet and the 6th live wire sheet conducting of guide groove opposite side.

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