CN217362047U - Connection structure, electric device and electric system - Google Patents

Abstract

The utility model discloses a connecting structure, an electric device and an electric system, which comprises a main body, an adsorption part and a conductive part; the adsorption part and the conductive part are fixed on the main body; the main body is provided with a clamping groove for accommodating the adsorption part, and two sides of the clamping groove are oppositely provided with first clamping parts; the two sides of the main body are also provided with clamping arms extending outwards; the conductive member includes a plurality of tabs located at an upper end of the body. By arranging the first clamping part and the clamping arm, the main body can be used for quickly and accurately connecting the guide rail and the electric device, so that the connection stability of the connection structure is improved; through setting up adsorption element and conductive parts, guaranteed the stability of being connected and the electric conductivity of main part and guide rail, effectively improve electric device's job stabilization nature, improve electric system's stability and installation convenience.

Description

Connection structure, electric device and electric system

Technical Field

The utility model belongs to the technical field of the lighting technology and specifically relates to a connection structure, electrical device and electrical system.

Background

At present, with the increasing demand of indoor lighting, the guide rail lamp which saves more space and is 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 existing guide rail lamp is limited by the structure, the thickness and the size of the guide rail lamp are difficult to control, and the position is required to be reserved before installation, so that the installation convenience and the flexibility of the guide rail lamp are influenced. In addition, the existing guide rail lamp also has the problems of inaccurate positioning and insecure connection, thereby not only influencing the positioning accuracy of the electric device, but also bringing about potential safety hazards.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, an object of the utility model is to provide a connection structure, electric device and electric system, through connection structure and guide rail fixed mounting, guarantee electric device's connection stability and the accurate nature in location, improve electric system's stability and installation convenience.

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

in a first aspect of the present invention, a connection structure includes a main body, an adsorption member, and a conductive member; the adsorption part and the conductive part are fixed on the main body; the main body is provided with a clamping groove for accommodating the adsorption part, and two sides of the clamping groove are oppositely provided with first clamping parts; clamping arms extending outwards are further arranged on the two sides of the main body; the conductive member includes a plurality of tabs located at an upper end of the body.

The connecting structure at least has the following beneficial effects: by arranging the first clamping part and the clamping arm, the main body can be used for quickly and accurately connecting the guide rail and the electric device, so that the connection stability of the connection structure is improved; through setting up adsorption element and conductive parts, guaranteed the stability of being connected and the electric conductivity of main part and guide rail, effectively improve electric device's job stabilization nature, improve electric system's stability and installation convenience.

Further, the conductive member is also provided with a wire connecting portion which is fitted with the joint; the lower extreme of main part is equipped with second joint portion, wiring portion pass through second joint portion with main part fixed connection. Through setting up wiring portion and second joint portion, effectively improve the stability and the installation convenience of lead wire between electric device and the joint.

Further, the upper end of the main body is provided with a mounting hole, and the joint is inserted into the mounting hole and fixedly connected with the main body. Through setting up the mounting hole, improve the stability of being connected between joint and the main part, also guarantee the accurate nature in location that connects, avoid connecting the condition that takes place the displacement.

Further, the wiring portion is provided with a fixing hole matched with the second clamping portion and a pressing block matched with the mounting hole. Through setting up fixed orifices and briquetting, guaranteed the lead wire stability between joint and the electric installation, the briquetting plays the guard action to the lead wire, avoids the lead wire to take place the condition that the pine takes off, improves connection structure's life.

Further, the two sides of the adsorption part are provided with mounting tables, and the adsorption part is inserted into the clamping groove through the mounting tables and is fixedly connected with the main body. Through setting up mount table and draw-in groove, guaranteed the connection stability between adsorption element and the main part, avoid adsorption element to take place the condition that drops or even drop, improve connection structure's an organic whole nature.

Furthermore, the lower end of the clamping arm is provided with a pressing platform. Through setting up the platform of pressing, be convenient for through the position of pressing platform control card arm, and then make card arm and electric device be in the chucking or the state that takes off, improve connection structure's convenience of use.

In a second aspect of the present invention, an electrical device includes a housing, an electrical component, and a plurality of connection structures as described above, wherein the electrical component and the main body are both fixed to the housing; the upper end of the shell is provided with a connecting through hole, and the first clamping part and the joint penetrate through the connecting through hole and extend outwards; the main body is fixedly connected with the shell through the clamping arm.

The electric device at least has the following beneficial effects: by arranging the shell and the connecting structure, the main body can be quickly and accurately connected with the guide rail and the shell, so that the connection stability of the electric device is improved; through setting up connect the through-hole, adsorption element and conductive parts, guaranteed the stability of being connected and the electric conductivity of shell with the guide rail, effectively improve electric device's job stabilization nature, improve electric system's stability and installation convenience.

Further, the upper end of shell still be equipped with adsorption component complex adsorbs the through-hole. Through setting up the absorption through-hole, effectively reduce the distance between adsorption element and the guide rail, improve the stability of being connected between adsorption element and the guide rail.

Further, the electrical assembly comprises a power drive and a socket for connecting a power supply, and the joint and the socket are electrically connected with the power drive. Through setting up power drive and socket, the external power source of power drive ability carries out the conversion, has guaranteed the stability of being connected of electrical device and external power source, improves electrical components's security.

Furthermore, a first cavity used for accommodating the power supply drive and a second cavity used for accommodating the socket are arranged in the shell; the second cavity is located on a side of the first cavity. Through setting up second cavity and second cavity, carry out effectual isolation to power drive and socket, avoid the heat that power drive during operation produced to exert an influence to the socket, improve electrical components's life.

Further, the electrical component comprises an illumination component and a light guide component, the connector is electrically connected with the illumination component, and a connecting hole matched with the light guide component is formed in the lower end of the shell. Through setting up lighting component and leaded light subassembly, guarantee that electrical components can send light steadily, improve electrical components's illuminating effect.

Further, the main body is located at both ends of the housing. The structure ensures that the main body can be stably connected with the shell and the guide rail, avoids the situation that the shell falls off due to uneven stress, and improves the stability and the safety of the electric device.

A third aspect of the present invention is an electrical system, comprising a guide rail, a connecting member and an electrical device as described above; a connecting table, a magnetic body matched with the adsorption part and a third cavity for accommodating the conductive strip are arranged in the guide rail; the guide rail is inserted between the first clamping parts through the connecting table and is fixedly connected with the main body; the connector is inserted into the third cavity and is electrically connected with the conductive strip; the conductive strips of adjacent guide rails are connected through connecting pieces.

The electrical system has at least the following beneficial effects: by arranging the shell and the connecting structure, the main body can be quickly and accurately connected with the guide rail and the shell, so that the stability of the electric device is improved; by arranging the connecting table and the magnetic body, the first clamping part can be stably fixed on the connecting table, and the adsorption part can stably adsorb the magnetic body, so that the connection stability between the guide rail and the electrical device is ensured; through setting up guide rail and connecting piece, guaranteed that the guide rail can lay according to the actual demand, effectively improve electrical system installation flexibility.

Further, a fourth cavity for accommodating a magnetic body is arranged between the third cavities, and an insulator is arranged between the third cavity and the conductive strip. Through setting up fourth cavity and insulator, guaranteed the stability of being connected between magnetic substance and busbar and the guide rail, avoid magnetic substance and busbar to take place the pine and take off the condition that drops, influence electric system's stability and wholeness.

Further, a protection block is arranged on the side surface of the guide rail; and a first interface and a clamping block connected with the conductive strip are arranged in the protective block, and the clamping block is electrically connected with the first interface. Through setting up the protection piece, avoid the staff direct touch busbar, also be convenient for link to each other with other guide rails through first interface, improve the security and the installation convenience of guide rail.

Furthermore, a plurality of second interfaces matched with the first interfaces are arranged in the connecting piece, and the second interfaces are connected through conductive blocks. Through setting up second interface and conducting block, guaranteed that a plurality of guide rails can pass through connecting piece electric connection, avoid electric system to take place the unstable condition of power supply.

Furthermore, a positioning hole is formed in the side face of the first interface, and a positioning block matched with the positioning hole is arranged on the connecting piece. Through setting up locating hole and locating piece, improved the accurate nature in location between connecting piece and the protection piece, avoid connecting piece and protection piece to take place the condition of dislocation, influence the connection stability between first interface and the second interface, improve electrical system's an organic whole nature.

Furthermore, a first through hole is correspondingly arranged on the guide rail and the magnetic body; and a second through hole communicated with the fourth cavity is formed in the upper end of the guide rail. The first through hole is arranged, so that the guide rail can be conveniently and fixedly arranged on a ceiling or a wall, and the installation convenience and the stability of an electric system are improved; through setting up the second through-hole, be convenient for insert the second through-hole through the screw and carry out fixed mounting to the magnetic substance, improve the wholeness of guide rail.

The electric system has the advantages that: by arranging the shell and the connecting structure, the main body can be quickly and accurately connected with the guide rail and the shell, so that the stability of the electric device is improved; by arranging the connecting table and the magnetic body, the first clamping part can be stably fixed on the connecting table, and the adsorption part can stably adsorb the magnetic body, so that the connection stability between the guide rail and the electrical device is ensured; by arranging the guide rail and the connecting piece, the guide rail can be laid according to actual requirements, and the installation flexibility of an electrical system is effectively improved; by arranging the fourth cavity and the insulator, the connection stability between the magnetic body and the conductive strip and the guide rail is ensured, and the situation that the magnetic body and the conductive strip are loosened and fall off to influence the stability and the integrity of an electric system is avoided; through setting up the protection piece, avoid the staff direct touch busbar, also be convenient for link to each other with other guide rails through first interface, improve the security and the installation convenience of guide rail.

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 diagram of a connection structure according to an embodiment of the present invention;

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

fig. 3 is a schematic structural diagram of an electrical device according to an embodiment of the present invention;

fig. 4 is an exploded view of an electrical device according to an embodiment of the present invention;

fig. 5 is an exploded view of an electrical device according to another embodiment of the present invention;

fig. 6 is a schematic structural diagram of an electrical system according to an embodiment of the present invention;

FIG. 7 is an enlarged view of the structure of the guide rail of FIG. 6;

FIG. 8 is an exploded view of the guide rail of FIG. 6;

FIG. 9 is a cross-sectional view of the guide rail of FIG. 6;

FIG. 10 is a cross-sectional view of the connection structure and guide rail of FIG. 6;

FIG. 11 is an enlarged view of the structure of the connector of FIG. 6;

FIG. 12 is an exploded view of the connector of FIG. 6;

FIG. 13 is a schematic structural view of a connector according to another embodiment;

FIG. 14 is a schematic structural view of a connector in another embodiment;

FIG. 15 is a schematic structural view of a connector in another embodiment;

fig. 16 is a schematic structural view of a connector in another embodiment.

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 and 2, an embodiment of the present invention provides a connection structure, which includes a main body 100, an adsorption part 200, and a conductive part 300; the adsorption member 200 and the conductive member 300 are fixed to the body 100; a clamping groove 110 for accommodating the adsorption part 200 is formed on the main body 100, and first clamping portions 120 are oppositely arranged at two sides of the clamping groove 110; the main body 100 is further provided at both sides thereof with outwardly extending latch arms 130; the conductive member 300 includes a plurality of tabs 310, and the tabs 310 are located at the upper end of the body 100.

By arranging the first clamping portion 120 and the clamping arm 130, the main body 100 can be quickly and accurately connected with the guide rail 600 and the electrical device, and the connection stability of the connection structure is improved; by arranging the adsorption part 200 and the conductive part 300, the connection stability and the conductivity of the main body 100 and the guide rail 600 are ensured, the working stability of the electric device is effectively improved, and the stability and the installation convenience of an electric system are improved.

In another embodiment, the conductive member 300 is further provided with a wire connecting portion 320 to be fitted with the connector 310; the lower end of the main body 100 is provided with a second clamping portion 140, and the wiring portion 320 is fixedly connected with the main body 100 through the second clamping portion 140. By providing the wire connecting portion 320 and the second engaging portion 140, the stability and the installation convenience of the lead between the electrical device and the connector 310 are effectively improved.

In another embodiment, the upper end of the main body 100 is provided with a mounting hole 150, and the connector 310 is inserted into the mounting hole 150 to be fixedly connected with the main body 100. Through setting up mounting hole 150, improve the stability of being connected between joint 310 and main part 100, also guarantee to connect 310 the location precision, avoid connecting 310 the condition of taking place the displacement.

In another embodiment, the wire connecting portion 320 is provided with a fixing hole 321 matching with the second clamping portion 140 and a pressing block 322 matching with the mounting hole 150. Through setting up fixed orifices 321 and briquetting 322, guaranteed the lead wire stability between joint 310 and the electric installation, briquetting 322 plays the guard action to the lead wire, avoids the lead wire to take place the condition that the pine takes off, improves connection structure's life.

In another embodiment, mounting platforms 210 are disposed at both sides of the suction member 200, and the suction member 200 is fixedly connected to the main body 100 by inserting the mounting platforms 210 into the slots 110. Through setting up mount table 210 and draw-in groove 110, guaranteed the connection stability between adsorption element 200 and main part 100, avoid adsorption element 200 to take place the condition that drops even, improve connection structure's an organic whole nature.

In another embodiment, the lower end of the clamp arm 130 is provided with a pressing platform 131. Through setting up and pressing platform 131, be convenient for through pressing the position of platform 131 control card arm 130, and then make card arm 130 be in the chucking or the state of taking off with electric installation, improve connection structure's convenience of use.

Referring to fig. 3 to 5, an embodiment of the present invention further provides an electrical apparatus, which includes a housing 400, an electrical component 500, and a plurality of connection structures as described above, wherein the electrical component 500 and the main body 100 are both fixed on the housing 400; the upper end of the housing 400 is provided with a connection through hole 410, and the first clamping portion 120 and the joint 310 pass through the connection through hole 410 and extend outwards; the main body 100 is fixedly coupled to the housing 400 by the latch arm 130.

By providing the housing 400 and the connection structure, the main body 100 can quickly and accurately connect the guide rail 600 and the housing 400, improving the connection stability of the electrical device; through setting up connect through-hole 410, adsorption element 200 and electrically conductive part 300, guaranteed the stability of being connected and the electric conductivity of shell 400 with guide rail 600, effectively improved electric device's job stabilization nature, improved electric system's stability and installation convenience.

In this embodiment, a protrusion 460 engaged with the latch arm 130 is disposed on the inner side of the housing 400, and the main body 100 is fixed to the housing 400 by the latch arm 130 being latched on the protrusion 460. By providing the protrusion 460, not only the connection stability of the main body 100 and the housing 400 is improved, but also the detachment convenience of the main body 100 is ensured.

In another embodiment, the upper end of the housing 400 is further provided with a suction through hole 420 to be engaged with the suction member 200. Through setting up absorption through-hole 420, effectively reduce the distance between adsorption element 200 and the guide rail 600, improve the stability of being connected between adsorption element 200 and the guide rail 600.

In another embodiment, the electrical assembly 500 includes a power drive 510 and a socket 520 for connecting to a power source, and the connector 310 and the socket 520 are electrically connected to the power drive 510. Through setting up power drive 510 and socket 520, power drive 510 can carry out the conversion to external power supply, has guaranteed the stability of being connected of electrical device and external power supply, improves electrical components 500's security.

In another embodiment, a first cavity 430 for accommodating a power driver 510 and a second cavity 440 for accommodating a socket 520 are formed in the housing 400; the second cavity 440 is located at a side of the first cavity 430. Through setting up second cavity 440 and second cavity 440, carry out effectual isolation to power drive 510 and socket 520, avoid the heat that power drive 510 during operation produced to produce the influence to socket 520, improve electrical components 500's life. In this embodiment, by providing the power driver 510 and the socket 520 in the housing 400, the space occupied by the power driver 510 can be reduced, and the integrity of the electrical apparatus can be improved.

In another embodiment, the electrical component 500 includes a lighting component 530 and a light guide component 540, the connector 310 is electrically connected to the lighting component 530, and the lower end of the housing 400 is provided with a connection hole (not shown) to be coupled to the light guide component 540. By arranging the lighting assembly 530 and the light guide assembly 540, the electrical appliance assembly 500 can stably emit light, and the lighting effect of the electrical appliance assembly 500 is improved. In this embodiment, the illumination assembly 530 includes a light emitting component such as a bulb or an LED strip, and the light guiding assembly 540 includes a light guiding component such as a reflector or a reflector, which all belong to the prior art and are not described herein again.

In another embodiment, the body 100 is positioned at both ends of the housing 400. This kind of structure has guaranteed that main part 100 can connect shell 400 and guide rail 600 steadily, avoids shell 400 to take place the condition that drops because of the atress inequality, improves electrical apparatus's stability and security.

Referring to fig. 6 to 10, embodiments of the present invention also provide an electrical system including a rail 600, a connector 700, and an electrical device as described above; a connecting table 620, a magnetic body 610 matched with the adsorption part 200 and a third cavity 640 for accommodating a conductive bar 630 are arranged in the guide rail 600; the guide rail 600 is inserted between the first clamping parts 120 through the connection table 620 and fixedly connected with the main body 100; the contact 310 is inserted into the third cavity 640 to electrically connect with the conductive strip 630; the conductive strips 630 of the adjacent guide rails 600 are connected by the connection member 700.

By arranging the housing 400 and the connection structure, the main body 100 can quickly and accurately connect the guide rail 600 and the housing 400, thereby improving the stability of the electrical device; by arranging the connection table 620 and the magnetic body 610, the first clamping portion 120 can be stably fixed on the connection table 620, and the adsorption part 200 can stably adsorb the magnetic body 610, so that the connection stability between the guide rail 600 and the electrical device is ensured; through setting up guide rail 600 and connecting piece 700, guaranteed that guide rail 600 can lay according to the actual demand, effectively improve electrical system installation flexibility.

In another embodiment, a fourth cavity 650 for accommodating the magnetic body 610 is disposed between the third cavities 640, and an insulator 660 is disposed between the third cavities 640 and the conductive strips 630. Through setting up fourth cavity 650 and insulator 660, guaranteed the stability of being connected between magnetic substance 610 and conducting strip 630 and the guide rail 600, avoid magnetic substance 610 and conducting strip 630 to take place the condition that the pine takes off and drop, influence electric system's stability and wholeness.

In another embodiment, the side of the guide rail 600 is provided with a guard block 670; the guard block 670 has a first interface 671 and a clamping block 672 connected to the conductive strip 630, and the clamping block 672 is electrically connected to the first interface 671. Through setting up the protection piece 670, avoid the direct touching conducting strip 630 of staff, also be convenient for link to each other with other guide rails 600 through first interface 671, improve the security and the installation convenience of guide rail 600.

In another embodiment, a plurality of second connectors 710 are disposed in the connector 700 and are coupled to the first connectors 671, and the second connectors 710 are connected by conductive bumps 720. Through setting up second interface 710 and conducting block 720, guaranteed that a plurality of guide rails 600 can pass through connecting piece 700 electric connection, avoided the unstable condition of power supply to take place for electrical system.

In another embodiment, the first interface 671 has a positioning hole 673 on a side surface thereof, and the connecting member 700 has a positioning block 730 engaged with the positioning hole 673. Through setting up locating hole 673 and locating piece 730, improved the location accuracy between connecting piece 700 and the protection piece 670, avoid connecting piece 700 and the condition that the protection piece 670 takes place the dislocation, influence the connection stability between first interface 671 and the second interface 710, improve electrical system's an organic whole nature.

Referring to fig. 11 to 16, it is possible to select connectors 700 having non-uniform shapes to connect the guide rails 600 according to the field environment. Illustratively, as shown in fig. 11 and 12, the connecting member 700 has a cross shape, and four second connectors 710 are provided in the connecting member 700, so as to be capable of connecting the guide rails 600 in four different directions in a horizontal direction. As shown in fig. 13, the connector 700 is in a straight shape, and two second connectors 710 are provided in the connector 700 to connect the guide rails 600 having the same direction in the horizontal direction. As shown in fig. 14, the connector 700 is t-shaped, and three second connectors 710 are provided in the connector 700 to connect the guide rails 600 in three different directions in a horizontal direction. As shown in fig. 15, the connector 700 is L-shaped in the horizontal direction, and two second connectors 710 are provided in the connector 700 to connect two guide rails 600 perpendicular to each other in the horizontal direction. As shown in fig. 16, the connector 700 is L-shaped in the vertical direction, and two second connectors 710 are provided in the connector 700 to connect two guide rails 600 perpendicular to each other in the vertical direction in the horizontal direction. It can be understood that the installation convenience of the electrical system is greatly improved by providing the connectors 700 having different shapes so that the guide rails 600 can be arbitrarily laid in the horizontal direction and the vertical direction.

In another embodiment, the guide rail 600 and the magnetic body 610 are provided with a first through hole 611 at corresponding positions; the upper end of the guide rail 600 is provided with a second through hole 680 communicated with the fourth cavity 650. The first through hole 611 is arranged, so that the guide rail 600 can be conveniently and fixedly arranged on a ceiling or a wall, and the installation convenience and the stability of an electrical system are improved; by providing the second through hole 680, the magnetic body 610 can be easily fixed and mounted by inserting a screw into the second through hole 680, thereby improving the integrity of the guide rail 600.

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

In the installation process, since the structure of the guide rail 600 is sufficiently flat, the guide rail 600 does not need to be reserved in position before interior decoration, and can be directly laid on a ceiling and a wall where decoration is completed. Firstly, according to the lighting requirements of the field, the guide rails 600 are laid at the corresponding positions by the connecting members 700 shown in fig. 11 to 16, and the positioning blocks 730 are inserted into the positioning holes 673 and connected with the first interfaces 671 and the second interfaces 710, so that the situation that the connecting members 700 and the protective blocks 670 are dislocated can be effectively avoided, and the connection stability between the two guide rails 600 is ensured; then the rail 600 is fixed to the ceiling or the wall by passing screws through the first through holes 611 on the rail 600 and the magnetic body 610; then, an electrical device with a built-in connection structure is mounted on the guide rail 600, wherein the electrical device has at least one built-in power driver 510 and a socket 520, so that an electrical system can be connected with an external power supply; the main body 100 is fixedly connected with the guide rail 600 by inserting the first clamping part 120 into the connecting table 620; in addition, the absorption part 200 and the magnetic body 690 are mutually attracted to generate an absorption force, thereby further ensuring the connection stability between the main body 100 and the guide rail 600; meanwhile, the connector 310 is inserted into the third cavity 640 to electrically connect with the conductive strip 630, and since the connector 310 and the socket 520 are electrically connected to the power driver 510 and the connector 310 and the lighting assembly 530, the electrical assembly 500 with the power driver 510 and the electrical assembly 500 with the lighting assembly 530 can be connected through the conductive strip 630; when the socket 520 is connected to an external power source, the power driver 510 can provide a stable operating voltage for the lighting assembly 530, so as to ensure the normal operation of the whole electrical system.

As can be seen from the above description, the connection structure, the electrical device and the electrical system of the present invention can connect the guide rail 600 and the housing 400 quickly and accurately by providing the housing 400 and the connection structure, so as to improve the stability of the electrical device; by arranging the connection table 620 and the magnetic body 610, the first clamping portion 120 can be stably fixed on the connection table 620, and the adsorption part 200 can stably adsorb the magnetic body 610, so that the connection stability between the guide rail 600 and the electrical device is ensured; by arranging the guide rail 600 and the connecting piece 700, the guide rail 600 can be laid according to actual requirements, and the installation flexibility of an electrical system is effectively improved; by arranging the fourth cavity 650 and the insulator 660, the connection stability between the magnetic body 610 and the conductive strip 630 and the guide rail 600 is ensured, and the situation that the magnetic body 610 and the conductive strip 630 are loosened and fall off to influence the stability and the integrity of an electrical system is avoided; through setting up protection piece 670, avoid the direct contact conducting strip 630 of staff, also be convenient for link to each other with other guide rails 600 through first interface 671, improve the security and the installation convenience of guide rail 600.

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

Claims (18)

1. A connecting structure is characterized by comprising a main body, an adsorption part and a conductive part; the adsorption part and the conductive part are fixed on the main body; the main body is provided with a clamping groove for accommodating the adsorption part, and two sides of the clamping groove are oppositely provided with first clamping parts; clamping arms extending outwards are further arranged on the two sides of the main body; the conductive member includes a plurality of tabs located at an upper end of the body.

2. A connecting structure as set forth in claim 1, wherein said conductive member is further provided with a terminal portion to be fitted with said terminal; the lower extreme of main part is equipped with second joint portion, wiring portion pass through second joint portion with main part fixed connection.

3. A connecting structure as claimed in claim 2, wherein the main body is provided at an upper end thereof with a mounting hole, and the joint is inserted into the mounting hole and fixedly connected to the main body.

4. A connecting structure as claimed in claim 3, wherein the wire connecting portion is provided with a fixing hole engaged with the second engaging portion and a pressing piece engaged with the mounting hole.

5. A connecting structure as claimed in claim 1, wherein mounting platforms are provided on both sides of the suction member, and the suction member is inserted into the slot through the mounting platforms to be fixedly connected to the main body.

6. A coupling structure according to claim 1, wherein a pressing step is provided at a lower end of the clip arm.

7. An electrical device comprising a housing, an electrical component and a plurality of connection structures as claimed in any one of claims 1 to 6, the electrical component and the body being secured to the housing; the upper end of the shell is provided with a connecting through hole, and the first clamping part and the joint penetrate through the connecting through hole and extend outwards; the main body is fixedly connected with the shell through the clamping arm.

8. An electrical device as claimed in claim 7, wherein the upper end of the housing is further provided with suction through holes for engaging with the suction member.

9. An electrical device according to claim 8, wherein the electrical assembly includes a power drive and a socket for connection to a power source, the connector and the socket being electrically connected to the power drive.

10. An electrical device according to claim 9, wherein a first cavity is provided in the housing for receiving the power drive and a second cavity is provided in the housing for receiving the socket; the second cavity is located on a side of the first cavity.

11. The electrical device of claim 8 wherein the electrical assembly comprises a light assembly and a light guide assembly, the connector being electrically connected to the light assembly, the lower end of the housing having a connection hole for mating with the light guide assembly.

12. An electrical device in accordance with claim 9 wherein said body is located at both ends of said housing.

13. An electrical system comprising a rail, a connector and an electrical device according to any one of claims 7 to 12; a connecting table, a magnetic body matched with the adsorption part and a third cavity for accommodating the conductive strip are arranged in the guide rail; the guide rail is inserted between the first clamping parts through the connecting table and is fixedly connected with the main body; the joint is inserted into the third cavity and is electrically connected with the conductive strip; the conductive strips of adjacent guide rails are connected through connecting pieces.

14. An electrical system according to claim 13, wherein a fourth cavity is provided between the third cavities for receiving a magnetic body, and an insulator is provided between the third cavities and the conductive strips.

15. An electrical system according to claim 13, wherein the side of the rail is provided with a guard block; and a first interface and a clamping block connected with the conductive strip are arranged in the protective block, and the clamping block is electrically connected with the first interface.

16. An electrical system according to claim 15, wherein a plurality of second connectors are provided in said connector for mating with said first connectors, said second connectors being connected by conductive bumps.

17. The electrical system according to claim 16, wherein a positioning hole is formed on a side surface of the first interface, and a positioning block engaged with the positioning hole is formed on the connecting member.

18. An electrical system as claimed in claim 14, wherein the rail and the magnetic body are provided with first through holes at positions corresponding to each other; and a second through hole communicated with the fourth cavity is formed in the upper end of the guide rail.

Images