CN218386095U

CN218386095U - Rail type power socket

Info

Publication number: CN218386095U
Application number: CN202222447061.5U
Authority: CN
Inventors: 陈杰聪; 张现涛
Original assignee: Wulian Intelligent Shandong Group Co ltd
Current assignee: Wulian Intelligent Shandong Group Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-24
Anticipated expiration: 2032-09-15

Abstract

The application discloses rail mounted supply socket includes: the power supply comprises a power supply track and a socket, wherein the power supply track is provided with a sliding groove along the length direction, and a plurality of bus bars are arranged in the sliding groove; the socket comprises a socket body and a sliding seat connected to the bottom of the socket body, wherein part of the sliding seat can be inserted into the sliding groove and electrically connected with the conductive bar, and the sliding seat can slide along the sliding groove; the sliding seat is internally provided with a plurality of electric conductors, one end of each electric conductor is electrically connected with the jack of the socket body, the other end of each electric conductor is exposed out of the sliding seat and electrically contacted with the conductive bar, and the other end of at least one electric conductor is elastically contacted with the conductive bar, so that the plurality of electric conductors can be in close contact with the plurality of conductive bars respectively corresponding to the electric conductors. The rail-mounted power socket can avoid the phenomenon that sparks happen to the rail-mounted power socket, and the safety of the rail-mounted power socket is improved.

Description

Rail type power socket

Technical Field

The application relates to the technical field of sockets, in particular to a rail type power socket.

Background

In the related art, when the rail-type power socket is used, a sliding seat of the socket can be inserted into a power rail and slides, and the sliding seat is provided with a conductive plate which is respectively in electrical contact with a socket jack and a conductive bar in the power rail, so that the socket and the power rail are electrically conducted. However, the conducting strips on the sliding seat and the conducting strips in the power supply track have loose contact, so that the phenomena of heating and electric sparks are easily caused during power-on operation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the rail-mounted power socket can avoid the phenomenon of sparking of the rail-mounted power socket.

According to the utility model discloses a rail mounted supply socket of first aspect embodiment includes: the power supply comprises a power supply track and a socket, wherein the power supply track is provided with a sliding groove along the length direction, and a plurality of bus bars are arranged in the sliding groove; the socket comprises a socket body and a sliding seat connected to one side of the socket body, the sliding seat is used for being inserted into the sliding groove, and the sliding seat can slide along the sliding groove; the sliding seat is internally provided with a plurality of electric conductors, one end of each electric conductor is electrically connected with the conductive contact in the jack of the socket body, the other end of each electric conductor is exposed out of the sliding seat and is electrically contacted with the conductive strip, and at least one electric conductor is elastically contacted with the conductive strip, so that each electric conductor can be closely contacted with the corresponding conductive strip.

According to the utility model discloses rail mounted supply socket has following beneficial effect at least: the power track is provided with a sliding groove, a plurality of bus bars are arranged in the sliding groove, the socket matched with the power track for use comprises a socket body and a sliding seat, the part of the sliding seat can be inserted into the sliding groove and slides along the sliding groove, the sliding seat is provided with electric conductors, one end of each electric conductor is electrically connected with the conductive contact plate in the jack of the socket body, the other end of each electric conductor is exposed out of the sliding seat and electrically contacted with the bus bar, and at least one electric conductor is in elastic contact with the bus bar, so that after the socket is inserted into the power track, each electric conductor in the socket can be in close contact with the corresponding bus bar in the power track, the phenomenon that the track type power socket sparks is generated is avoided, and the safety of the track type power socket is improved.

According to some embodiments of the present invention, the opposite slot walls in the sliding slot are respectively provided with a first conductive strip and a second conductive strip, the sliding seat is perpendicular to the longitudinal section of the sliding slot is T-shaped, and includes a connecting portion and a bottom plate sequentially connected to the socket body, and the electrical conductors include a first electrical conductor and a second electrical conductor respectively exposed on two opposite sides of the bottom plate, so as to respectively abut against the first conductive strip and the second conductive strip.

According to some embodiments of the present invention, the first conductive body includes a contact portion and an elastic portion, the contact portion is exposed to a side of the bottom plate away from the socket body to electrically contact with the first conductive strip, and the elastic portion is used for pressing the contact portion against the first conductive strip.

According to some embodiments of the invention, the contact portion is a ball, the first conductive strip is provided with an arc-shaped groove adapted to the contact portion.

According to some embodiments of the present invention, the second conductive body is exposed at a side of the bottom plate close to the socket body, and is in elastic contact with the second conductive strip.

According to the utility model discloses a some embodiments, the second electric conductor establishes section, first bending section and electric shock section including the embedding that connects gradually, it establishes the section and inlays and locates inside the socket, the electric shock section expose in the bottom plate is close to one side of socket ontology, the electric shock section with it establishes the section and passes through to inlay first bending section bending connection, so that the electric shock section with it establishes to inlay and is formed with the confession between the section electric shock section elastic deformation's clearance.

According to some embodiments of the utility model, first bending section with the section of touching electricity is followed the length direction of spout sets gradually.

According to the utility model discloses a some embodiments, the section of touching the electricity is kept away from the one end of first section of bending still is equipped with the orientation the second section of bending that the bottom plate is buckled.

According to some embodiments of the present invention, the first conductive strip is a ground wire, the second conductive strip is two and is a live wire and a zero wire respectively, and the second conductive body is provided with two conductors to be used for respectively with the live wire with the zero wire electrical contact.

According to some embodiments of the invention, the power track comprises a housing and an insulator arranged in the housing along a length direction of the housing, the bus bars being arranged in accommodating cavities in the insulator.

Additional aspects and advantages of the present application 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 present application.

Drawings

The invention is further described with reference to the following figures and examples, in which:

fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

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

fig. 4 is a schematic structural diagram of another view angle of the socket according to the embodiment of the present invention;

fig. 5 is a schematic structural view of the embodiment of the present invention with the sliding seat hidden;

fig. 6 is a partially enlarged view of fig. 5 at B.

Reference numerals are as follows:

100. a power supply rail; 110. a housing; 111. a flexible member; 120. an insulator; 121. a chute; 130. a first conductive strip; 140. a second conductive strip; 160. a communication line; 200. a socket; 210. a socket body; 220. a sliding seat; 221. a connecting portion; 222. a base plate; 230. a first electrical conductor; 231. a contact portion; 232. an elastic portion; 240. a second electrical conductor; 241. an embedding section; 242. a first bending section; 243. a first electric contact portion; 244. a second bending section; 260. a third electrical conductor; 270. a fourth electrical conductor.

Detailed Description

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

In the description of the present application, it should be understood that the positional descriptions referred to, for example, the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present application.

In the description of the present application, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and larger, smaller, larger, etc. are understood as excluding the present number, and larger, smaller, inner, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present application, unless otherwise expressly limited, terms such as set, mounted, connected and the like should be construed broadly, and those skilled in the art can reasonably determine the specific meaning of the terms in the present application by combining the detailed contents of the technical solutions.

In the description of the present application, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

A track-mounted power outlet according to an embodiment of the present invention will be described with reference to fig. 1 to 6.

As shown in fig. 1 to 3, the rail-mounted power socket according to the embodiment of the present invention includes: the power supply comprises a power supply rail 100 and a socket 200, wherein the power supply rail is provided with a sliding groove 121 along the length direction, and a plurality of conductive strips are arranged in the sliding groove 121; the socket 200 includes a socket body 210 and a sliding seat 220 connected to one side of the socket body 210, the sliding seat 220 is used for being inserted into the sliding slot 121, and the sliding seat 220 can slide along the sliding slot 121; the sliding seat 220 is provided with a plurality of conductors, one end of each conductor is electrically connected to the conductive contact in the insertion hole of the socket body 210, the other end of each conductor is exposed out of the sliding seat 220 and electrically connected to the conductive strip, and at least one conductor is in elastic contact with the conductive strip, so that each conductor can be in close contact with the corresponding conductive strip.

It can be understood that the power track 100 is provided with the sliding groove 121, the sliding groove 121 is provided with a plurality of bus bars, the socket 200 used in cooperation with the power track 100 comprises a socket body 210 and a sliding seat 220, a part of the sliding seat 220 can be inserted into the sliding groove 121 and slide along the sliding groove 121, the sliding seat 220 is provided with a conductive body, one end of the conductive body is electrically connected with the conductive contact plate in the jack of the socket body 210, the other end of the conductive body is exposed out of the sliding seat 220 and electrically connected with the bus bars, and at least one conductive body is in elastic contact with the bus bars, so that after the socket 200 is inserted into the power track 100, each conductive body in the socket 200 can be in close contact with the corresponding bus bar in the power track 100, thereby preventing the track-type power socket from sparking, and improving the safety of the track-type power socket.

It should be understood that a circuit board is provided in the socket body 210, and the conductive strips and the conductive contacts in the receptacles of the socket body 210 are electrically connected through the circuit board.

It can be understood that the opposing slot walls in the sliding slot 121 are respectively provided with a first conductive strip 130 and a second conductive strip 140, the sliding seat 220 has a T-shaped longitudinal section perpendicular to the length of the sliding slot 121 and includes a connecting portion 221 and a bottom plate 222 sequentially connected to the socket body 210, and the plurality of conductors include a first conductor 230 and a second conductor 240 respectively exposed at two opposing sides of the bottom plate 222 to respectively abut against the first conductive strip 130 and the second conductive strip 140. For example, as shown in fig. 2 to 4, in the present embodiment, a longitudinal section of the sliding seat 220 perpendicular to the length of the sliding slot 121 is T-shaped, and includes a connecting portion 221 connected to the socket body 210 and a bottom plate 222 connected to the connecting portion 221 and far away from the socket body 210, where the conductors include a first conductor 230 and a second conductor 240 respectively exposed at two opposite sides of the bottom plate 222, so that at least one of the first conductor 230 and the second conductor 240 can elastically contact with a corresponding bus bar, that is, the other side of the bottom plate 222 can be pressed against the other side of the sliding slot 121, so that the other conductor is pressed against the corresponding bus bar, and at the same time, the other conductor is tightly contacted.

It is understood that the first conductive body 230 includes a contact portion 231 and an elastic portion 232, the contact portion 231 is exposed at a side of the base plate 222 away from the socket body 210 to electrically contact the first conductive strip 130, and the elastic portion 232 is used for pressing the contact portion 231 against the first conductive strip 130. For example, as shown in fig. 5 to 6, in the present embodiment, the first conductive body 230 includes a contact portion 231 and an elastic portion 232, one end of the elastic portion 232 is fixed inside the socket 200, and the other end of the elastic portion is capable of pressing the contact portion 231 against the first conductive strip 130, so as to achieve close contact.

It will be appreciated that the contact 231 is a ball and the first conductive strip 130 is provided with an arc-shaped slot that fits the contact 231. For example, as shown in fig. 5 to 6, in the present embodiment, the contact portion 231 is provided as a ball, and the first conductive bar 130 is provided with an arc-shaped groove, so that the socket 200 converts static friction between the first conductive body 230 and the first conductive bar 130 into rolling friction during sliding along the power rail 100, thereby reducing friction between each other and reducing wear of the rail-type sliding seat, and improving service life.

It is understood that the second conductive body 240 is exposed at a side of the base plate 222 close to the socket body 210 and is in elastic contact with the second conductive strip 140. For example, as shown in fig. 2 to 4, in the present embodiment, the second conductive body 240 and the second conductive strip 140 are also in elastic contact, so that the potential risk of elastic failure after long-term use due to the elastic contact only arranged on one side of the bottom plate 222 is reduced, and the safety can be further improved.

It can be understood that, the exposed second conductor 240 includes the embedding section 241, the first bending section 242 and the electric shock section which are connected in sequence, the embedding section 241 is embedded inside the socket 200, the electric shock section is exposed out of one side of the bottom plate 222 close to the socket body 210, and the electric shock section and the embedding section 241 are connected in a bending mode through the first bending section 242, so that a gap for elastic deformation of the electric shock section is formed between the electric shock section and the embedding section 241. For example, as shown in fig. 5 to 6, in the present embodiment, since the contact section and the embedding section 241 exposed on the bottom plate 222 are bent, after the socket 200 is inserted into the power rail 100, the contact section can be elastically deformed toward the embedding section 241, so that the contact section has elasticity, and the contact section can be in close contact with the second conductive bar 140.

It can be understood that the first bending section 242 and the contact section are sequentially disposed along the length direction of the sliding chute 121. For example, as shown in fig. 5 to 6, in the present embodiment, the first bending section 242 and the electric contact section exposed out of the bottom plate 222 are sequentially disposed along the length direction of the sliding slot 121, so that when the socket 200 slides along the power rail 100, the second conductive strip 140 can be pressed against the electric contact section exposed out of the bottom plate 222 along the sliding direction of the socket 200.

It is understood that the end of the contact section away from the first bending section 242 is further provided with a second bending section 244 bending toward the bottom plate 222. For example, as shown in fig. 6, in the present embodiment, the end of the contact section away from the first bending section 242 is further provided with a second bending section 244, and the second bending section 244 bends toward the bottom plate 222, so that the base does not get stuck in the process of sliding back and forth in the sliding groove 121.

It should be understood that the connection between the contact section and the first bending section 242 is a smooth curved surface, and the connection between the contact section and the second bending section 244 is also a smooth curved surface.

It will be appreciated that the first conductive strip 130 is a ground, the second conductive strip 140 includes two strips, a line and a neutral, respectively, and the second conductor 240 is provided in two strips for electrical contact with the line and neutral, respectively. For example, as shown in fig. 6, in this embodiment, the first conductive strip 130 is a ground, the second conductive strip 140 includes a live and neutral conductor, and the second conductive body 240 is provided in two so as to be capable of making electrical contact with the live and neutral conductors, respectively.

It will be appreciated that the first conductor 230 is electrically connected to the conductive contacts in the ground jack of the jack body 210, and the two second conductors 240 are electrically connected to the conductive contacts in the live jack and the neutral jack of the jack body 210, respectively.

It should be understood that it is also possible to arrange for the first conductive strip 130 to be arranged as a live or neutral wire and for the second conductive strip 140 to comprise a ground wire and a neutral or live wire.

It will be appreciated that the power track 100 includes a housing 110 and an insulator 120 disposed within the housing 110 along the length of the housing 110, with the conductive strips each being disposed in a receiving cavity within the insulator 120. For example, as shown in fig. 2, in the present embodiment, an insulator 120 is disposed in the housing 110 of the power rail 100, and the conductive strips are disposed in the insulator 120 for good insulation protection.

Specifically, the housing 110 is made of aluminum alloy, has light weight and high strength, and is conveniently arranged on the wall.

It should be understood that, the sliding slot 121 is respectively provided with the communication line 160 at two sides in the width direction, the sliding seat 220 is provided with the third conductor 260 and the fourth conductor 270, one end of the fourth conductor 270 and one end of the third conductor 260 are electrically connected to the circuit board in the socket body 210, and the other end of the fourth conductor 270 and the other end of the third conductor 260 are respectively exposed at two sides of the bottom plate 222 and electrically connected to the communication line 160.

The embodiments of the present application have been described in detail with reference to the drawings, but the present application is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application. Furthermore, the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

Claims

1. A track-mounted power outlet, comprising:

the power supply rail is provided with a sliding groove along the length direction, and a plurality of conductive bars are arranged in the sliding groove;

the socket comprises a socket body and a sliding seat communicated with one side of the socket body, the sliding seat is used for being inserted into the sliding groove, and the sliding seat can slide along the sliding groove;

the sliding seat is internally provided with a plurality of electric conductors, one end of each electric conductor is electrically connected with the conductive contact sheet in the jack of the socket body, the other end of each electric conductor is exposed out of the sliding seat and is electrically contacted with the conductive strip, and at least one electric conductor is elastically contacted with the conductive strip, so that each electric conductor can be in close contact with the corresponding conductive strip.

2. The track-type power socket as claimed in claim 1, wherein the sliding seat has a T-shaped longitudinal section perpendicular to the length of the sliding slot and includes a connecting portion and a bottom plate sequentially connected to the socket body, and the plurality of conductors include a first conductor and a second conductor respectively exposed at two opposite sides of the bottom plate for abutting against the first conductor bar and the second conductor bar, respectively.

3. The track-type power socket as claimed in claim 2, wherein the first conductor includes a contact portion and a resilient portion, the contact portion is exposed at a side of the base plate away from the socket body for electrically contacting the first conductive strip, and the resilient portion is configured to press the contact portion against the first conductive strip.

4. The track-type power outlet of claim 3, wherein the contact portion is a ball, and the first conductive strip has an arc-shaped slot adapted to the contact portion.

5. The track-type power socket as claimed in claim 3, wherein the second conductor is exposed at a side of the base plate close to the socket body and is in elastic contact with the second conductive strip.

6. The track-type power socket as claimed in claim 5, wherein the second electrical conductor comprises an embedded section, a first bending section and an electric shock section, the embedded section is embedded in the socket, the electric shock section is exposed out of the bottom plate near the socket body, and the electric shock section and the embedded section are connected by bending the first bending section, so that a gap for elastic deformation of the electric shock section is formed between the electric shock section and the embedded section.

7. The track-type power socket as claimed in claim 6, wherein the first bending section and the electric contact section are sequentially arranged along the length direction of the sliding groove.

8. The track-type power socket as claimed in claim 7, wherein the end of the contact section away from the first bending section is further provided with a second bending section bending towards the bottom plate.

9. The track-type electrical outlet of claim 8, wherein said first conductive strip is a ground strip, said second conductive strip includes two strips, a live strip and a neutral strip, and said second conductive strip includes two strips for making electrical contact with said live strip and said neutral strip, respectively.

10. The track-mounted electrical power outlet of any one of claims 1 to 9, wherein the power track includes a housing and an insulator disposed within the housing along a length of the housing, the conductive strips each being disposed in a receiving cavity within the insulator.