CN217356810U

CN217356810U - Lamp connection structure

Info

Publication number: CN217356810U
Application number: CN202221085317.6U
Authority: CN
Inventors: 李辉; 王敏
Original assignee: Jiangmen Lubanni Industrial Development Co ltd
Current assignee: Jiangmen Lubanni Industrial Development Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-02
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a lamp connecting structure, which comprises a shell, a connecting part and a conductive part; the shell comprises an upper shell and a lower shell, the upper shell and the lower shell are covered to form a cavity, and the connecting part and the conductive part are both positioned in the cavity; the connecting part comprises a top block and a plurality of groups of buckles which are oppositely arranged, and the buckles are movably connected with the top block; the conductive part comprises a junction block and a plurality of joints, and the joints are electrically connected with the junction block; the upper shell is provided with a plurality of through holes, and the buckle and the joint penetrate through the through holes and extend out of the cavity. By arranging the shell and the connecting part, the shell can be fixedly connected with the guide rail through the buckle on the connecting part, so that the connection stability of the lamp and the guide rail is improved; by arranging the connecting part and the conducting part, the conducting part is kept connected with the power supply when the connecting part is fixedly connected with the guide rail, normal power supply of the lamp connecting structure to the lamp is ensured, and the installation convenience of the lamp connecting structure is improved.

Description

Lamp connection structure

Technical Field

The utility model belongs to the technical field of the lighting technology and specifically relates to a lamps and lanterns connection structure.

Background

At present, with the increasing demand of indoor lighting, the guide rail lamp which is more space-saving and more flexible to install is widely applied. The guide rail lamp is characterized in that a lamp is embedded into a guide rail, and the lamp can move, change the position and adjust the light projection angle on the guide rail so as to realize the key illumination of a target. The guide rail is connected through the mode that magnet adsorbs to most of current lamps and lanterns, has the problem that the location is inaccurate, connect insecure, has influenced the installation convenience of lamps and lanterns.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, an object of the present invention is to provide a lamp connecting structure, which ensures the connection stability between the lamp and the guide rail and improves the installation convenience of the lamp.

The utility model provides a technical scheme that its problem adopted is:

a lamp connecting structure comprises a shell, a connecting part and a conductive part; the shell comprises an upper shell and a lower shell, the upper shell and the lower shell are covered to form a cavity, and the connecting part and the conductive part are both positioned in the cavity; the connecting part comprises a top block and a plurality of groups of buckles which are oppositely arranged, and the buckles are movably connected with the top block; the conductive part comprises a junction block and a plurality of joints, and the joints are electrically connected with the junction block; the upper shell is provided with a plurality of through holes, and the buckle and the joint penetrate through the through holes and extend out of the cavity.

The lamp connecting structure at least has the following beneficial effects: by arranging the shell and the connecting part, the shell can be fixedly connected with the guide rail through the buckle on the connecting part, so that the connection stability of the lamp and the guide rail is improved; by arranging the connecting part and the conducting part, the conducting part is kept connected with the power supply when the connecting part is fixedly connected with the guide rail, normal power supply of the lamp connecting structure to the lamp is ensured, and the installation convenience of the lamp connecting structure is improved.

Furthermore, a plurality of sliding grooves are formed in the top block, and the lower end of the buckle is inserted into the sliding grooves and movably connected with the top block. Through setting up the spout, can effectively improve the flexibility of being connected between buckle and the kicking block, avoid the buckle to take place the dead condition of card, improve lamps and lanterns connection structure's life.

Further, the connecting part also comprises a connecting block; the top block and the buckle are located in the connecting block. Through setting up the connecting block, guaranteed the stability of being connected between buckle and the kicking block, avoid buckle and kicking block to take place the condition that the pine takes off and drops, improve lamps and lanterns connection structure's stability.

Furthermore, one end of the top block is provided with a pressing part extending outwards, and the other end of the top block is provided with a clamping groove; and a spring is arranged between the clamping groove and the connecting block. By arranging the pressing part and the spring, the position of the buckle is conveniently controlled by pressing the pressing part in the installation process, and the installation convenience of the lamp connection structure is improved; the spring can stably exert thrust to the ejector pad, makes buckle automatic re-setting, guarantees the installation convenience of lamps and lanterns.

Furthermore, a positioning column matched with the ejecting block is arranged in the connecting block, and the spring is sleeved on the positioning column. Through setting up the reference column, the spring can be fixed steadily between kicking block and connecting block, avoids taking place the condition that the spring pine takes off, improves lamps and lanterns connection structure's life.

Furthermore, the two sides of the top block are provided with convex blocks, and limit grooves matched with the convex blocks are arranged in the connecting blocks. Through setting up lug and spacing groove, avoid taking place the condition that the kicking block excessively removed, improve lamps and lanterns connection structure's stability.

Further, the distance of the sliding groove gradually increases along a direction approaching the pressing portion. This kind of structure has guaranteed that the buckle can be close to each other steadily or keep away from the removal each other, and then the chucking or loosen the guide rail, improves lamps and lanterns connection structure's convenience of use.

Furthermore, a plurality of grooves for wiring are arranged on the wiring block. Through setting up the recess, the power cord of the lamps and lanterns of being convenient for can be fixed on the terminal block steadily, avoids taking place the power cord pine and takes off and lead to the unable normal work of lamps and lanterns, improves lamps and lanterns connection structure's stability.

Further, still be equipped with the absorption portion in the casing, the absorption portion passes through the apron to be fixed the upper end of cavity. Through setting up the absorption portion, be convenient for fix the casing on metal guide rail fast, steadily, improve lamps and lanterns connection structure's installation convenience.

Further, the lower shell is provided with a mounting hole for connecting a lamp. Through setting up the mounting hole, the inferior valve of being convenient for carries out stable being connected with lamps and lanterns, avoids taking place the condition that lamps and lanterns pine takes off, improves lamps and lanterns connection structure's stability.

The beneficial effects of the lamp connecting structure are that: by arranging the shell and the connecting part, the shell can be fixedly connected with the guide rail through the buckle on the connecting part, so that the connection stability of the lamp and the guide rail is improved; by arranging the connecting part and the conductive part, the conductive part is ensured to be connected with the power supply when the connecting part is fixedly connected with the guide rail, the normal power supply of the lamp connecting structure to the lamp is ensured, and the installation convenience of the lamp connecting structure is improved; by arranging the sliding groove, the connection flexibility between the buckle and the top block can be effectively improved, the situation that the buckle is blocked is avoided, and the service life of the lamp connection structure is prolonged; through setting up lug and spacing groove, avoid taking place the condition that the kicking block excessively removed, improve lamps and lanterns connection structure's stability.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a lamp connection structure according to an embodiment of the present invention;

fig. 2 is an exploded view of a lamp connection structure according to an embodiment of the present invention;

FIG. 3 is a structural view of the connection part of FIG. 2;

fig. 4 is an exploded view of a lamp connection structure according to another embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 4, an embodiment of the present invention provides a lamp connection structure, including a housing 100, a connection portion 200, and a conductive portion 300; the housing 100 includes an upper shell 110 and a lower shell 120, the upper shell 110 and the lower shell 120 cover to form a cavity 130, and the connecting portion 200 and the conductive portion 300 are located in the cavity 130; the connecting part 200 comprises a top block 210 and a plurality of groups of buckles 220 which are oppositely arranged, and the buckles 220 are movably connected with the top block 210; the conductive part 300 includes a junction block 310 and a plurality of contacts 320, the contacts 320 being electrically connected to the junction block 310; the upper shell 110 is provided with a plurality of through holes 111, and the buckle 220 and the joint 320 pass through the through holes 111 and extend out of the cavity 130.

By arranging the shell 100 and the connecting part 200, the shell 100 can be fixedly connected with the guide rail through the buckle 220 on the connecting part 200, so that the connection stability of the lamp and the guide rail is improved; by arranging the connecting part 200 and the conducting part 300, the conducting part is kept connected with the power supply when the connecting part 200 is fixedly connected with the guide rail, normal power supply of the lamp connecting structure to the lamp is ensured, and the installation convenience of the lamp connecting structure is improved.

In another embodiment, the top block 210 is provided with a plurality of sliding slots 211, and the lower end of the buckle 220 is inserted into the sliding slots 211 to be movably connected with the top block 210. Through setting up spout 211, can effectively improve the flexibility of being connected between buckle 220 and the kicking block 210, avoid buckle 220 to take place the dead condition of card, improve lamps and lanterns connection structure's life.

In another embodiment, the connection portion 200 further includes a connection block 230; the top block 210 and the catch 220 are located within the connection block 230. Through setting up connecting block 230, guaranteed the stability of being connected between buckle 220 and the kicking block 210, avoid buckle 220 and kicking block 210 to take place to loosen and take off the condition that drops, improve lamps and lanterns connection structure's stability. In this embodiment, the connecting block 230 includes an upper cover 233 and a lower cover 234, and the top block 210 and the clip 220 are mounted between the upper cover 233 and the lower cover 234.

In another embodiment, one end of the top block 210 is provided with a pressing portion 212 extending outward, and the other end of the top block 210 is provided with a clamping groove 213; a spring 240 is arranged between the clamping groove 213 and the connecting block 230. By arranging the pressing part 212 and the spring 240, the position of the buckle 220 is conveniently controlled by pressing the pressing part 212 in the installation process, and the installation convenience of the lamp connection structure is improved; the spring 240 can stably apply thrust to the top block 210, so that the buckle 220 automatically resets, and the installation convenience of the lamp is ensured.

In another embodiment, a positioning post 231 is disposed in the connecting block 230 and is engaged with the top block 210, and the spring 240 is disposed on the positioning post 231. Through setting up reference column 231, spring 240 can be fixed steadily between top piece 210 and connecting block 230, avoids taking place the condition that spring 240 pine takes off, improves lamps and lanterns connection structure's life.

Referring to fig. 4, in another embodiment, the top block 210 and the latch 220 are directly latched between the upper case 110 and the lower case 120; the positioning post 231 is located in the slot 213. This structure further simplifies the structure of the connection part 200, and improves the integrity and the convenience of mounting and dismounting of the lamp connection structure.

In another embodiment, the top block 210 has two protrusions 214 on two sides thereof, and the connecting block 230 has a limiting groove 232 therein for engaging with the protrusions 214. Through setting up lug 214 and spacing groove 232, avoid taking place the condition that top piece 210 excessively removed, improve lamps and lanterns connection structure's stability.

In another embodiment, the distance of the sliding groove 211 gradually increases in a direction approaching the pressing portion 212. This kind of structure has guaranteed that buckle 220 can be steadily close to each other or keep away from the removal each other, and then the chucking or loosen the guide rail, improves lamps and lanterns connection structure's convenience of use.

In another embodiment, the terminal block 310 is provided with a plurality of grooves 311 for wiring. Through setting up recess 311, the power cord of the lamps and lanterns of being convenient for can be fixed on lug 310 steadily, avoids taking place the power cord pine and takes off and lead to the unable normal work of lamps and lanterns, improves lamps and lanterns connection structure's stability.

In another embodiment, the housing 100 further includes an absorption portion 140, and the absorption portion 140 is fixed to the upper end of the cavity 130 through a cover plate 150. By arranging the adsorption part 140, the shell 100 can be fixed on the metal guide rail quickly and stably, and the installation convenience of the lamp connection structure is improved.

In another embodiment, the lower case 120 is provided with a mounting hole 121 for connecting a lamp. Through setting up mounting hole 121, be convenient for inferior valve 120 and lamps and lanterns carry out stable being connected, avoid taking place the condition that lamps and lanterns pine takes off, improve lamps and lanterns connection structure's stability.

The working principle of the present invention will be further explained below.

In the installation process, according to the lighting requirement on the spot and the size of the guide rail, the shell 100 and the connecting part 200 with corresponding specifications are selected to ensure that the buckle 220 can be stably fixed on the guide rail, and the joint 320 can be electrically connected with the guide rail; then, the lamp is fixed on the lower shell 120 through the mounting hole 121, and the power line of the lamp is fixedly connected with the wiring block 310 through the groove 311; next, the connection part 200 and the conductive part 300 are mounted between the upper case 110 and the lower case 120; finally, the buckle 220 is installed on the guide rail, and the magnetic adsorption part 140 is directly adsorbed on the metal guide rail to complete the primary positioning and fixing of the shell 100; then, the connecting portion 200 is fixed to the guide rail, the oppositely arranged buckles 220 move away from each other along the direction of the sliding groove 211, until the buckles 220 are installed in place, the springs 240 stably apply pushing force to the top block 210, the buckles 220 move close to each other along the direction of the sliding groove 211, and finally, the two buckles 220 can be stably clamped on the guide rail. When lamps and lanterns need be dismantled, only need press down and press the splenium 212, buckle 220 keeps away from the removal each other along the direction of spout 211, and two buckles 220 no longer centre gripping guide rails, can easily take off lamps and lanterns connection structure this moment, maintain the operation to parts such as lamps and lanterns. Whole dismouting process is high-efficient, orderly, and lamps and lanterns connection structure can be through buckle 220 stable, fast chucking or loosen the track, has guaranteed the stability of being connected of lamps and lanterns and guide rail, improves the installation convenience of lamps and lanterns.

As can be seen from the above description, by providing the housing 100 and the connecting portion 200, the housing 100 can be fixedly connected to the guide rail through the buckle 220 on the connecting portion 200, so as to improve the connection stability between the lamp and the guide rail; by arranging the connecting part 200 and the conducting part 300, the conducting part is ensured to be kept connected with a power supply when the connecting part 200 is fixedly connected with the guide rail, the normal power supply of the lamp connecting structure to the lamp is ensured, and the installation convenience of the lamp connecting structure is improved; by arranging the sliding groove 211, the connection flexibility between the buckle 220 and the top block 210 can be effectively improved, the situation that the buckle 220 is blocked is avoided, and the service life of the lamp connection structure is prolonged; through setting up lug 214 and spacing groove 232, avoid taking place the condition that top piece 210 excessively removed, improve lamps and lanterns connection structure's stability.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. A lamp connecting structure is characterized by comprising a shell, a connecting part and a conductive part; the shell comprises an upper shell and a lower shell, the upper shell and the lower shell are covered to form a cavity, and the connecting part and the conductive part are both positioned in the cavity; the connecting part comprises a top block and a plurality of groups of buckles which are oppositely arranged, and the buckles are movably connected with the top block; the conductive part comprises a junction block and a plurality of joints, and the joints are electrically connected with the junction block; the upper shell is provided with a plurality of through holes, and the buckle and the joint penetrate through the through holes and extend out of the cavity.

2. A lamp connecting structure as claimed in claim 1, wherein the top block is provided with a plurality of sliding grooves, and the lower ends of the fasteners are inserted into the sliding grooves to be movably connected with the top block.

3. A lamp connecting structure as defined in claim 2, wherein said connecting portion further comprises a connecting block; the top block and the buckle are located in the connecting block.

4. A lamp connecting structure as claimed in claim 3, wherein one end of the top block is provided with a pressing portion extending outward, and the other end of the top block is provided with a slot; and a spring is arranged between the clamping groove and the connecting block.

5. A lamp connecting structure as claimed in claim 4, wherein a positioning column is disposed in the connecting block and engaged with the top block, and the spring is sleeved on the positioning column.

6. A lamp connection structure as claimed in claim 4, wherein projections are provided on both sides of the top block, and a limiting groove is provided in the connection block for engaging with the projections.

7. A lamp connecting structure according to claim 4, wherein a distance of the sliding groove gradually increases in a direction approaching the pressing portion.

8. A lamp connecting structure as claimed in claim 1, wherein said terminal block is provided with a plurality of grooves for wiring.

9. A lamp connecting structure as claimed in claim 1, wherein an absorption portion is further provided in the housing, and the absorption portion is fixed to an upper end of the cavity through a cover plate.

10. The lamp connecting structure of claim 1, wherein the lower casing is provided with a mounting hole for connecting a lamp.