Conductive connection structure of connector and guide rail and track lamp applying conductive connection structure

Abstract

The utility model relates to a conductive connection structure of a connector and a guide rail and a track lamp applying the conductive connection structure. The guide rail comprises an insulator framework and two conductive copper bars. The joint comprises a main body part and a cover body part, the main body part is provided with a groove, the top of the groove is provided with a notch for a guide rail to enter and exit from the groove, and the cover body part covers and seals the notch of the groove when being mounted on the main body part; the two conductive copper bars are positioned on the same side surface of the insulator framework; one side wall of the groove is provided with two conductive elastic sheets, and each conductive elastic sheet is provided with an elastic contact pin extending into the groove; wherein the elastic contact pin of the conductive elastic sheet at a relatively high position tightly presses the conductive copper bar at a relatively high position, and the elastic contact pin of the conductive elastic sheet at a relatively low position tightly presses the conductive copper bar at a relatively low position. According to the utility model, the elastic contact pins of the two conductive elastic sheets are used for tightly pressing the conductive copper bar on the guide rail, so that the main body part overcomes gravity and is combined on the guide rail without being held by hands, one hand is released, and the disassembly and assembly are convenient.

Description

Technical Field

[0001] The utility model relates to a conductive connection structure of a joint and a guide rail and a track light using the same. Background Art

[0002] Chinese utility model patent specification CN 217082348 U discloses a lamp that can be slidably suspended on a conductive rail. The lamp is suspended on the rail by the cooperation of a main body and a cover. A groove is provided on the main body for the rail to pass through. When installing, in order to prevent the main body from detaching from the rail under the action of gravity, one hand is required to support the main body and the other hand to operate the cover. This installation process of operating with both hands at the same time is relatively inconvenient. Summary of the invention

[0003] The utility model aims to provide a conductive connection structure between a joint and a guide rail; the guide rail comprises an insulator frame and two conductive copper strips mounted on the insulator frame, each conductive copper strip extending along the length direction of the insulator frame; the joint comprises a main body and a cover body mounted on the main body in a detachable manner; the main body is provided with a groove for the guide rail to pass through, the top of the groove is a notch for the guide rail to enter and exit the groove, and the cover body is installed on the main body to cover the notch of the groove; the two conductive copper strips are located on the same side of the insulator frame, and the two conductive copper strips are arranged in parallel and spaced apart in a high-low manner; two conductive springs are arranged on one side wall of the groove, each conductive spring has an elastic contact foot extending into the groove, and the elastic contact feet of the two conductive springs are arranged in a high-low manner; wherein the elastic contact foot of the conductive spring at a higher position is pressed against the conductive copper strip at a higher position, and the elastic contact foot of the conductive spring at a lower position is pressed against the conductive copper strip at a lower position.

[0004] The utility model utilizes the elastic contact feet of two conductive springs to press the conductive copper strip on the guide rail, so that the main body can overcome gravity and be combined on the guide rail without hand support, thereby releasing one hand and facilitating disassembly and assembly.

[0005] Another object of the utility model is to provide a track light using the conductive connection structure of the joint and the guide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 and Figure 2 Two stereograms of different angles of the first embodiment of the utility model are shown respectively;

[0007] Figure 3 and Figure 4 Two exploded perspective views of the first embodiment of the present invention at different angles are shown respectively;

[0008] Figure 5The front view of the first embodiment of the utility model is shown;

[0009] Figure 6 The right side view of the first embodiment of the utility model is shown;

[0010] Figure 7 Shown in Figure 6 A schematic diagram of the guide rail, the main body and the cover body being separated on the basis of FIG.

[0011] Figure 8 The right side view of the conductive spring sheet of the first embodiment of the utility model is shown;

[0012] Fig. 9 The right side view of the guide rail of the first embodiment of the utility model is shown;

[0013] Fig.10 The schematic diagram of the structure of the second embodiment of the present utility model is shown. DETAILED DESCRIPTION

[0014] The present application scheme is further described below in conjunction with the accompanying drawings.

[0015] Embodiment 1

[0016] like Figures 1 to 9 A conductive connection structure between a connector and a guide rail is shown;

[0017] The guide rail 10 includes an insulator frame 101 and two conductive copper strips 102 mounted on the insulator frame 101, and each conductive copper strip 102 extends along the length direction of the insulator frame 101;

[0018] The connector 20 includes a main body 201 and a cover 202 detachably mounted on the main body 201;

[0019] The main body 201 is provided with a groove 203 for the guide rail 10 to pass through, and the top of the groove 203 is a notch 204 for the guide rail 10 to enter and exit the groove 203. When the cover 202 is installed on the main body 201, the notch 204 of the groove is covered to prevent the guide rail from escaping from the notch 204, thereby allowing the connector 20 to be suspended on the guide rail 10;

[0020] The two conductive copper strips 102 are located on the same side of the insulator frame 101, and the two conductive copper strips 102 are arranged in parallel and spaced apart in a manner of one high and one low. The technical solution arranges all the copper strips on the same side of the insulator frame, and the other side of the insulator frame can be vacated. When installing the guide rail, the vacated side is used as the outer surface, and the side provided with the copper strips is used as the inner surface, thereby reducing the influence of the copper strips on the appearance of the conductive guide rail; the two conductive copper strips are arranged in a manner of one high and one low to achieve mutual insulation;

[0021] Two conductive springs 206 are disposed on a side wall 205 of the groove 203. Each conductive spring 206 has an elastic contact pin 207 extending into the groove 203. The elastic contact pins 207 of the two conductive springs are arranged in a high and low manner.

[0022] The elastic contact pins 207 of the higher conductive springs press against the higher conductive copper strips 102 to achieve contact conduction, and the elastic contact pins 207 of the lower conductive springs press against the lower conductive copper strips 102 to achieve contact conduction.

[0023] This technical solution utilizes the elastic contact feet of two conductive springs to press the conductive copper strip on the guide rail, so that the main body can overcome gravity and be combined with the guide rail without hand support, thereby freeing one hand and facilitating disassembly and assembly.

[0024] like Figure 2 As shown, push the main body 201 in the direction of the arrow to allow the guide rail 10 to enter the groove 203 through the notch 204, and then install the cover body 202. In this embodiment, the cover body 202 is threadedly connected to the main body 201, and the cover body 202 can be disassembled and assembled by screwing the cover body 202.

[0025] The two conductive springs 206 are spaced apart from each other in the length direction of the groove 203 .

[0026] The elastic contact foot 207 of each conductive spring sheet has an upper guiding inclined section 208 near the notch 204 for guiding the guide rail 10 to be inserted into the groove 203 from the notch 204, a lower guiding inclined section 209 near the groove bottom 211 for guiding the guide rail 10 to be pulled out of the groove 203, and a middle section 210 connected between the upper guiding inclined section 208 and the lower guiding inclined section 209 for contacting the conductive copper strip 102. The technical solution is designed to push the elastic contact foot of each conductive spring sheet when the guide rail is inserted into and pulled out of the groove, so that the elastic contact foot of each conductive spring sheet can avoid the guide rail, so as to facilitate the insertion and extraction of the guide rail into and out of the groove.

[0027] The guide rail 10 also includes a spring piece 103 embedded in the insulator frame 101 to restore the guide rail 10 to its original shape after bending and deformation;

[0028] The spring piece 103 extends along the length direction of the insulator frame 101 .

[0029] This technical solution can bend the rail into different shapes by setting the spring sheet to adapt to more different installation scenarios. Users can bend the rail into their favorite shapes, which improves the user experience. At the same time, embedding the spring sheet in the insulator frame can not only hide the spring sheet, but also prevent the spring sheet from falling out of the insulator frame when the main body is bent and deformed.

[0030] The side of the insulator frame 101 where the conductive copper strip 102 is mounted is provided with an anti-scratch structure. The technical solution can reduce the risk of scratches on the side of the insulator frame where the conductive copper strip is mounted being scratched by the elastic contact pins by providing the anti-scratch structure.

[0031] The anti-scratch structure comprises a plurality of parallel and spaced convex ribs 104, each of which extends along the length direction of the insulator frame 101. The anti-scratch structure disclosed in the technical solution is simple and easy to implement.

[0032] Embodiment 2

[0033] like Fig.10 A track light is shown, comprising a lamp body 30 provided with a light source and a conductive connection structure between the connector and the guide rail as described in Example 1, wherein the lamp body 30 is mounted on the main body 201 of the connector 20, and the light source of the lamp body 30 is connected to two conductive spring clips 207 of the connector to facilitate power supply.

Claims

1. A conductive connection structure between a joint and a guide rail; The guide rail includes an insulator frame and two conductive copper strips mounted on the insulator frame, each conductive copper strip extending along the length direction of the insulator frame; The joint comprises a main body and a cover body which is detachably mounted on the main body; The main body is provided with a groove for the guide rail to pass through, the top of the groove is a notch for the guide rail to enter and exit the groove, and the cover body is installed on the main body to cover the notch of the groove; Features: The two conductive copper strips are located on the same side of the insulator frame, and the two conductive copper strips are arranged in parallel and spaced apart in a manner of one high and one low; Two conductive springs are disposed on one side wall of the groove, each conductive spring having an elastic contact pin extending into the groove, and the elastic contact pins of the two conductive springs are arranged in a high and low manner; The elastic contact pins of the higher conductive springs are pressed against the higher conductive copper strips, and the elastic contact pins of the lower conductive springs are pressed against the lower conductive copper strips.

2. The conductive connection structure between a connector and a guide rail according to claim 1, characterized in that: The two conductive spring sheets are spaced apart in the length direction of the groove.

3. The conductive connection structure between a connector and a guide rail according to claim 1, characterized in that: The elastic contact foot of each conductive spring sheet has an upper guiding inclined section near the slot for guiding the guide rail to be inserted into the groove from the slot, a lower guiding inclined section near the bottom of the groove for guiding the guide rail to be pulled out of the groove, and a middle section connected between the upper guiding inclined section and the lower guiding inclined section for contacting the conductive copper strip.

4. The conductive connection structure between a connector and a guide rail according to claim 1, characterized in that: An anti-scratch structure is provided on the side of the insulator frame where the conductive copper strip is mounted.

5. The conductive connection structure between a connector and a guide rail according to claim 4, characterized in that: The anti-scratch structure comprises a plurality of parallel and spaced convex ribs, each of which extends along the length direction of the insulator frame.

6. The conductive connection structure of a joint and a guide rail according to any one of claims 1 to 5, characterized in that: The guide rail also includes a spring piece embedded in the insulator frame to restore the guide rail to its original shape after bending and deformation; The spring sheet extends along the length direction of the insulator frame.

7. A track light, comprising a lamp body provided with a light source, characterized in that: It also includes the conductive connection structure of the connector and the guide rail as described in any one of claims 1 to 6, wherein the lamp body is mounted on the main body of the connector, and the light source of the lamp body is connected to two conductive springs of the connector.

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