Railway luminaire with quick coupling

Abstract

The utility model discloses a track lamp of quick -joint, include: lamp structure, the lamp structure includes drive box, the bottom of drive box is provided with the lamp body. The utility model, is equipped with the joint, the butt joint seat, the clamping block, the card slot, the transmission block and the transmission groove, under the tangential structure of butt joint and clamping block end section cut surface, can make butt joint directly insert into butt joint seat, and the limiting piece plays the limiting effect, and the clamping block will automatically move outward after contacting with butt joint and will not hinder the insertion installation of butt joint, and then under the elastic force of spring no.

Description

Technical Field

[0001] This utility model relates to the field of track lighting technology, specifically to a track lighting fixture with a quick-connect connector. Background Technology

[0002] Track lights are lights installed on a track-like surface, allowing for adjustable illumination angles. They are typically used as spotlights in areas requiring focused lighting. Track lights generally consist of a driver box and a lighting fixture connected to it via a connecting structure. Currently, track lights typically use a threaded connection between the lights and the driver box. This threaded connection cannot effectively control the final installation angle of the lights, and it is not quick or convenient to assemble or disassemble. Utility Model Content

[0003] The purpose of this utility model is to provide a track lighting fixture with a quick-connect coupling to solve the problems mentioned in the background section. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a track lighting fixture with a quick-connect connector, comprising: A lighting fixture structure, the lighting fixture structure including a driver box, the bottom of which is provided with a lamp body; The quick-connect structure includes a mating seat, a mating joint, a button, a transmission groove, a connecting rod, a tension spring, a transmission block, a locking block, a spring, and a limiting block. The docking seat is located at the bottom of the drive box. The locking block is embedded inside the docking seat. The limiting block is fixedly connected to the surface of the locking block. The spring is located on the side of the locking block. The transmission groove is opened inside the locking block. The button is embedded inside the docking seat. The connecting rod is fixedly connected to the surface of the button. The transmission block is fixedly connected to the side end of the transmission block. The tension spring is fixedly connected between the transmission block and the docking seat. The connector is located at the top of the lamp body. The locking groove is opened on the surface of the connector. There are two locking blocks.

[0004] Furthermore, the card block and the card slot are connected by a snap-fit ​​structure, the side end of the card block has a slit structure, and the top of the connector is tangent to the end slit of the card block.

[0005] Furthermore, the inner grooves of the corresponding locking blocks and limiting blocks inside the docking seat have a T-shaped structure, and the surface of the locking block is in close contact with the inner groove wall of the limiting block.

[0006] Furthermore, there are two connecting rods, the transmission block has a right-angled trapezoidal structure, and the end of the transmission block is tangent to the surface of the transmission groove.

[0007] Furthermore, it also includes auxiliary components; The auxiliary components include a sleeve, a positioning groove, a control block, a through groove, a positioning rod, and a second spring. The through groove is opened inside the mating seat, the second spring is set inside the through groove, the control block is fixedly connected to the bottom of the second spring, the positioning rod is fixedly connected to the bottom of the control block, the sleeve is set on the surface of the mating joint, the positioning groove is opened on the surface of the sleeve, and the slot is in the form of a ring structure.

[0008] Furthermore, the positioning grooves are arranged in a ring shape on the surface of the sleeve, and the positioning rod and the positioning grooves are connected by a plug-in connection.

[0009] Furthermore, the through groove has an L-shaped structure, and the surface of the control block is in close contact with the inner wall of the through groove.

[0010] This utility model has the following beneficial effects: This utility model includes a connector, a mating seat, a locking block, a locking groove, a transmission block, and a transmission groove. With the connector and locking block having tangential end faces, the connector can be directly inserted into the mating seat. The limiting block acts as a limit, and the locking block automatically moves outward after contacting the connector, without obstructing the insertion. Then, under the elastic force of spring one, the locking block resets and engages with the locking groove, completing the connection and fixation between the connector and the mating seat. Pressing the button drives two transmission blocks to move via a connecting rod. The two transmission blocks, tangential to the transmission groove, can push the locking block outward, separating the locking block from the locking groove, thus disassembling the connector and the mating seat. This process allows for quick assembly and disassembly, saving time and effort, and making it more convenient to use. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is the front view of the present invention; Figure 2 This is a split front view of the present invention; Figure 3 This is a front view of the quick-connect structure of this utility model; Figure 4 This is a front view of the auxiliary component of this utility model.

[0013] The attached diagram lists the components represented by each number as follows: 11. Driver box; 12. Lamp body; 21. Connecting seat; 22. Connecting joint; 23. Button; 231. Transmission groove; 232. Connecting rod; 233. Tension spring; 234. Transmission block; 24. Locking block; 25. Spring 1; 26. Limiting block; 27. Locking groove; 31. Sleeve; 32. Positioning groove; 33. Control block; 34. Through groove; 35. Positioning rod; 36. Spring 2. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0016] Please see Figure 1-4 As shown, this utility model is a track lighting fixture with a quick-connect coupling, comprising: The lamp structure includes a driver box 11, and a lamp body 12 is provided at the bottom of the driver box 11. The drive box 11 serves as the main load-bearing structure to drive the lamp body 12 to move on the track. The lamp body 12 is powered on for illumination. The quick-connect structure includes a docking seat 21, a docking connector 22, a button 23, a transmission groove 231, a connecting rod 232, a tension spring 233, a transmission block 234, a locking block 24, a spring 25, and a limiting block 26. The docking seat 21 is located at the bottom of the drive box 11. The locking block 24 is embedded inside the docking seat 21. The limiting block 26 is fixedly connected to the surface of the locking block 24. The spring 25 is located on the side of the locking block 24. The transmission groove 231 is opened inside the locking block 24. The button 23 is embedded inside the docking seat 21. The connecting rod 232 is fixedly connected to the surface of the button 23. The transmission block 234 is fixedly connected to the side end of the transmission block 234. The tension spring 233 is fixedly connected between the transmission block 234 and the docking seat 21. The connector 22 is located at the top of the lamp body 12. The slot 27 is opened on the surface of the connector 22. There are two locking blocks 24. The docking seat 21 is used to cooperate with the docking connector 22 to connect the lamp body 12 and the driver box 11 for power supply. The locking block 24 is used to cooperate with the locking groove 27 to connect and fix the docking seat 21 and the docking connector 22. The limiting block 26 limits the locking block 24. The spring 25 is used to push the locking block 24 to make it stably inserted into the locking groove 27. The transmission groove 231 is used to cooperate with the transmission block 234 to facilitate the control of the movement of the locking block 24. The button 23 is used for pressing operation. The connecting rod 232 is used to connect the transmission block 234 and the button 23. The tension spring 233 is used to pull the transmission block 234 to reset it. The locking block 24 and the locking slot 27 are connected by a snap-fit ​​structure. The side end of the locking block 24 has a cut-out structure, and the top of the connector 22 is tangent to the end cut-out of the locking block 24. The snap-fit ​​connection structure allows the snap block 24 to be inserted into the slot 27 to prevent the connector 22 from falling off, while the cut-out structure allows the connector 22 to be directly inserted into the mating seat 21 to complete the connection and assembly. The inner grooves of the corresponding locking block 24 and limiting block 26 inside the docking seat 21 are T-shaped, and the surface of the locking block 24 is in close contact with the inner groove wall of the limiting block 26. A tight fit makes the engagement between the limiting movement of the card block 24 and the card slot 27 more stable and secure, resulting in higher docking stability of the device. There are two connecting rods 232, and the transmission block 234 has a right trapezoidal structure. The end of the transmission block 234 is tangent to the surface of the transmission groove 231. Pressing button 23 can cause the two connecting rods 232 to drive the transmission block 234 to move. The transmission block 234 and the transmission groove 231 are in contact and press against each other, which can control the two locking blocks 24 to move outward, and then the connector 22 and the docking seat 21 can be separated. Working principle: The drive box 11 serves as the main load-bearing structure to drive the lamp body 12 to move on the track. The lamp body 12 is powered on for illumination. With the tangential structure of the end cut surfaces of the connector 22 and the locking block 24, the connector 22 can be directly inserted into the mating seat 21. The limiting block 26 plays a limiting role. After the locking block 24 contacts the connector 22, it will automatically move outward without hindering the insertion and installation of the connector 22. Then, under the elastic force of the spring 25, the locking block 24 resets and inserts into the slot 27 to complete the connection and fixation of the connector 22 and the mating seat 21. Pressing the button 23 drives the two transmission blocks 234 to move through the connecting rod 232. The two transmission blocks 234 are tangent to the transmission groove 231 and can push the locking block 24 outward respectively. The locking block 24 separates from the slot 27, thus realizing the separation of the connector 22 and the mating seat 21. This step allows for quick assembly and disassembly, saving time and effort and making it more convenient to use.

[0017] Please see Figure 1-4 As shown, this embodiment, based on the above embodiment, also includes auxiliary components; The auxiliary components include a sleeve 31, a positioning groove 32, a control block 33, a through groove 34, a positioning rod 35, and a second spring 36; The through groove 34 is opened inside the docking seat 21, the second spring 36 is set inside the through groove 34, the control block 33 is fixedly connected to the bottom of the second spring 36, the positioning rod 35 is fixedly connected to the bottom of the control block 33, the sleeve 31 is set on the surface of the docking joint 22, the positioning groove 32 is opened on the surface of the sleeve 31, and the slot 27 has a circular structure. The through slot 34 is used to install spring 2 36, spring 2 36 is used to push the control block 33, the control block 33 is used to control the movement of the positioning rod 35, the positioning rod 35 is used to cooperate with the insertion positioning slot 32 to connect and position the mating seat 21 and the mating joint 22, and the sleeve 31 is used to set the positioning slot 32. The positioning grooves 32 are arranged in a ring shape on the surface of the sleeve 31, and the positioning rod 35 and the positioning grooves 32 are connected by a plug-in connection. The plug-in connection between the annular positioning groove 32 and the positioning rod 35 facilitates manual adjustment of the illumination direction of the lamp body 12. The through groove 34 has an L-shaped structure, and the surface of the control block 33 is in close contact with the inner wall of the through groove 34; The control block 33 drives the positioning rod 35 to move up and down in the L-shaped through groove 34, which is convenient to operate and also makes the connection between the docking seat 21 and the docking joint 22 stable. Working principle: The upward positioning rod 35 separates from the positioning groove 32. Under the rotational connection between the locking block 24 and the annular locking groove 27, the illumination direction of the lamp body 12 can be manually adjusted. When the control block 33 is released, under the elastic force of the spring 36 inside the through groove 34, the positioning rod 35 moves down to reset and inserts into the positioning groove 32, which can complete the adjustment and fixation of the lamp body 12. This step allows for adjustment of the illumination direction of the lamp body 12, which is convenient and provides a better illumination effect.

[0018] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A track lighting fixture with a quick-connect coupling, characterized in that, include: The lamp structure includes a driver box (11), and a lamp body (12) is provided at the bottom of the driver box (11). The quick-connect structure includes a docking seat (21), a docking connector (22), a button (23), a transmission groove (231), a connecting rod (232), a tension spring (233), a transmission block (234), a locking block (24), a spring (25), and a limiting block (26). The docking seat (21) is located at the bottom of the drive box (11). The locking block (24) is embedded inside the docking seat (21). The limiting block (26) is fixedly connected to the surface of the locking block (24). The spring (25) is located on the side of the locking block (24). The transmission groove (231) is opened inside the locking block (24). The button (23) is embedded inside the docking seat (21). The connecting rod (232) is fixedly connected to the surface of the button (23). The transmission block (234) is fixedly connected to the side end of the transmission block (234). The tension spring (233) is fixedly connected between the transmission block (234) and the docking seat (21). The connector (22) is located at the top of the lamp body (12). The slot (27) is opened on the surface of the connector (22). There are two locking blocks (24).

2. The track lighting fixture with a quick-connect coupling according to claim 1, characterized in that, The card block (24) and the card slot (27) are connected by a snap-fit ​​structure. The side end of the card block (24) has a cut-out structure, and the top of the connector (22) is tangent to the end cut-out of the card block (24).

3. A track lighting fixture with a quick-connect coupling according to claim 1, characterized in that, The inner grooves of the corresponding locking block (24) and limiting block (26) inside the docking seat (21) are T-shaped, and the surface of the locking block (24) is closely fitted with the inner groove wall of the limiting block (26).

4. A track lighting fixture with a quick-connect coupling according to claim 1, characterized in that, There are two connecting rods (232), and the transmission block (234) has a right-angled trapezoidal structure. The end of the transmission block (234) is tangent to the surface of the transmission groove (231).

5. A track lighting fixture with a quick-connect coupling according to claim 1, characterized in that, It also includes auxiliary components; The auxiliary components include a sleeve (31), a positioning groove (32), a control block (33), a through groove (34), a positioning rod (35), and a second spring (36). The through groove (34) is opened inside the docking seat (21), the second spring (36) is set inside the through groove (34), the control block (33) is fixedly connected to the bottom of the second spring (36), the positioning rod (35) is fixedly connected to the bottom of the control block (33), the sleeve (31) is set on the surface of the docking joint (22), the positioning groove (32) is opened on the surface of the sleeve (31), and the slot (27) is in the form of a ring structure.

6. A track lighting fixture with a quick-connect coupling according to claim 5, characterized in that, The positioning groove (32) is arranged in a ring shape on the surface of the sleeve (31), and the positioning rod (35) and the positioning groove (32) are connected by a plug-in connection.

7. A track lighting fixture with a quick-connect coupling according to claim 5, characterized in that, The through groove (34) has an L-shaped structure, and the surface of the control block (33) is in close contact with the inner wall of the through groove (34).

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