CN108336620B

CN108336620B - Externally hung track electricity taking device

Info

Publication number: CN108336620B
Application number: CN201810272408.2A
Authority: CN
Inventors: 陆佳平; 陈建忠
Original assignee: Jiangnan University
Current assignee: Jiangnan University
Priority date: 2018-03-29
Filing date: 2018-03-29
Publication date: 2023-09-22
Anticipated expiration: 2038-03-29
Also published as: CN108336620A

Abstract

The application discloses an externally hung track electricity taking device which comprises an electrified assembly, a first power supply module and a second power supply module, wherein the electrified assembly comprises a conductive piece and a mounting piece, and two ends of the conductive piece are clamped in a first notch of the mounting piece; the bearing assembly is arranged at the periphery of the charging assembly; and the electricity taking assembly passes through the assembly hole of the bearing assembly and is connected with the conductive piece. The application has reasonable design and compact structure, and the arranged electrified assembly is hidden and fixed in the branch pipe, thereby being convenient for the electricity taking assembly to take electricity, avoiding the messy distribution of the power line, further improving the safety performance of electric power use, simultaneously, the electricity taking assembly is an electricity taking head and a cargo carrying frame plate, effectively utilizing the space of the goods shelf, better displaying goods on the goods shelf, creating a warm and comfortable shopping environment for customers and meeting the use requirement.

Description

Externally hung track electricity taking device

Technical Field

The application relates to the technical field of power application, in particular to an externally hung track power taking device.

Background

The modern market lighting creates a comfortable, quick and clear shopping environment for customers, can promote the shopping desire of the customers, and enables the customers to see as many and all commodities and relevant information in the desire naturally, thereby meeting the requirements of relevant commercial lighting facilities.

The lighting of the goods shelf area belongs to a necessary part of the lighting of a sales place, and in order to avoid a messy and scattered power connection mode, the lighting application of the goods shelf is provided by utilizing the track to take electricity according to the market development requirement. Therefore, the novel design of the built-in track convenient and reliable electricity taking technical mode for low-voltage illumination of the multifunctional display rack and the hanging and taking of the display rack support are important in application value.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.

The present application has been made in view of the above-mentioned problems with the existing external rail power supply device.

Therefore, the application aims to provide the externally hung track electricity taking device which can facilitate electricity taking of the electricity taking component, can avoid messy distribution of power lines, further improve the safety performance of electric power use, and can effectively utilize the shelf space by using the electricity taking component as the electricity taking head and the goods carrying shelf plate.

In order to solve the technical problems, the application provides the following technical scheme: the externally hung track electricity taking device comprises an electrified assembly, wherein the electrified assembly comprises a conductive piece and a mounting piece, and two ends of the conductive piece are clamped in a first notch of the mounting piece; the bearing assembly is arranged at the periphery of the charging assembly; and the electricity taking assembly passes through the assembly hole of the bearing assembly and is connected with the conductive piece.

As a preferable scheme of the externally hung track electricity taking device, the application comprises the following steps: the electric conduction piece comprises a protection guide rail and a first electric conductor, and the first electric conductor is arranged in a first groove of the protection guide rail.

As a preferable scheme of the externally hung track electricity taking device, the application comprises the following steps: the protective guide rail is also provided with a second groove, the second groove and the first groove are symmetrically arranged, and the second groove is clamped at the periphery of the protrusion of the first notch.

As a preferable scheme of the externally hung track electricity taking device, the application comprises the following steps: the mounting piece further comprises a second notch, the second notch is arranged on the same side as the first notch, and the second notch is perpendicular to the assembly hole.

As a preferable scheme of the externally hung track electricity taking device, the application comprises the following steps: the bearing assembly further comprises a branch pipe, and the assembly holes are formed in the branch pipe.

As a preferable scheme of the externally hung track electricity taking device, the application comprises the following steps: the mounting piece is clamped in the branch pipe.

As a preferable scheme of the externally hung track electricity taking device, the application comprises the following steps: the electricity taking assembly comprises an electricity transmission piece and a supporting piece, and the electricity transmission piece is arranged on the supporting piece.

As a preferable scheme of the externally hung track electricity taking device, the application comprises the following steps: the power transmission piece comprises a power taking plug, a wire and a second conductor, wherein the power taking plug is connected with the second conductor through the wire.

As a preferable scheme of the externally hung track electricity taking device, the application comprises the following steps: the second conductor is fixed on one side of the hanger of the support piece, and the contact of the second conductor is connected with the first conductor.

As a preferable scheme of the externally hung track electricity taking device, the application comprises the following steps: the elastic body of the second electric conductor is clamped in the second notch.

The application has the beneficial effects that: the application has reasonable design and compact structure, and the arranged electrified assembly is hidden and fixed in the branch pipe, thereby being convenient for the electricity taking assembly to take electricity, avoiding the messy distribution of the power line, further improving the safety performance of electric power use, simultaneously, the electricity taking assembly is an electricity taking head and a cargo carrying frame plate, effectively utilizing the space of the goods shelf, better displaying goods on the goods shelf, creating a warm and comfortable shopping environment for customers and meeting the use requirement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic overall structure of a first embodiment of an externally hung track power taking device of the present application.

Fig. 2 is a schematic diagram of an overall explosion structure of a first embodiment of the plug-in track power take-off device of the present application.

Fig. 3 is a schematic structural diagram of a conductive member according to a first embodiment of the externally hung track power taking device of the present application.

Fig. 4 is a schematic cross-sectional structure of a conductive member according to a first embodiment of the externally hung track power-taking device of the present application.

Fig. 5 is a schematic structural diagram of a mounting member according to a first embodiment of the externally hung track power take-off device of the present application.

Fig. 6 is a schematic structural diagram of a power taking assembly according to a second embodiment of the externally hung track power taking device of the present application.

Fig. 7 is a schematic diagram of a second electrical conductor structure of a second embodiment of the externally hung track power take-off device of the present application.

Fig. 8 is a schematic top view of a second embodiment of the power take-off device for the external rail according to the present application.

Fig. 9 is a schematic diagram of an overall assembly structure of a second embodiment of the plug-in track power take-off device of the present application.

Fig. 10 is a schematic structural diagram of a portable connector according to a third embodiment of the externally hung track power take-off device of the present application.

Fig. 11 is a schematic structural view of a fixing member according to a third embodiment of the externally hung track power taking device of the present application.

Fig. 12 is a schematic structural diagram of a connector according to a third embodiment of the externally hung track power take-off device of the present application.

Fig. 13 is a schematic top view of a fixing member according to a third embodiment of the externally hung track power take-off device of the present application.

Fig. 14 is a schematic view of a part of a rotating member of a third embodiment of an externally hung track power take-off device according to the present application.

Fig. 15 is a schematic view of a part of two structures of a rotating member according to a third embodiment of the externally hung track power take-off device of the present application.

Fig. 16 is a schematic diagram illustrating a structure of a portable connector component according to a third embodiment of the externally hung track power take-off device of the present application.

Fig. 17 is a schematic diagram of two structures of the portable connector component according to the third embodiment of the externally-hung track power taking device of the present application.

Detailed Description

In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Referring to fig. 1, in a first embodiment of the present application, an overall structure schematic diagram of an externally hung track power taking device is provided, as shown in fig. 1, the externally hung track power taking device includes a charging assembly 100, including a conductive member 101 and a mounting member 102, where two ends of the conductive member 101 are engaged in a first notch 102a of the mounting member 102; the bearing component 200 is arranged at the periphery of the charging component 100; and the power taking assembly 300 passes through the assembly hole 201 of the bearing assembly 200 and is connected with the conductive piece 101.

Specifically, the main structure of the application comprises a charging assembly 100, a bearing assembly 200 and a power taking assembly 300, which are mutually matched, so that the application is convenient for taking power and unsafe accidents caused by messy distribution of power lines can be avoided, and further, the charging assembly 100 is used for being connected with an external power line to realize the effect of electric conduction, and is an essential mechanism of the application, and comprises a conductive piece 101 and a mounting piece 102, wherein the two ends of the conductive piece 101 are correspondingly clamped in first notch 102a of the two mounting pieces 102 in a distributed manner, namely, the mounting piece 102 can play a role of stabilizing the conductive piece 101; the bearing assembly 200, which plays a role in protecting the charging assembly 100 and bearing the electricity taking assembly 300, is arranged at the periphery of the charging assembly 100, so that the mounting piece 102 can be clamped in the branch pipe 202 of the bearing assembly 200, and the branch pipe 202 is provided with an assembly hole 201; the electricity taking assembly 300 is an electricity taking head and a carrying frame plate, and the electricity taking assembly 300 penetrates through the assembly holes 201 of the carrying assembly 200 to be connected with the conductive piece 101, so that electricity taking process is realized, and the carrying frame plate is positioned on the two horizontal electricity taking assemblies 300.

The conductive member 101 includes a protection guide rail 101a and a first conductive body 101b, the first conductive body 101b is disposed in a first groove 101a-1 of the protection guide rail 101a, a second groove 101a-2 is further disposed on the protection guide rail 101a, the second groove 101a-2 is symmetrically disposed with the first groove 101a-1, and the second groove 101a-2 is clamped on the periphery of a protrusion 102a-1 of the first notch 102a, that is, the protection guide rail 101a is fixed with the bearing assembly 200 through the mounting member 102, further, the protection guide rail 202a is made of a non-conductive material, the non-conductive material is made of ceramic, plastic, foam, etc., preferably, the protection guide rail 202a is made of a ceramic material, the ceramic has the characteristics of anti-collision, dampproof, fireproof, etc., preferably, the first conductive body 101b is a copper wire, and one end of the copper wire is connected with the controllable joint component Z.

The mounting member 102 further includes a second notch 102b, the second notch 102b is disposed on the same side as the first notch 102a, and the second notch 102b is disposed perpendicular to the assembly hole 201, preferably, the mounting member 102 has a cross-shaped structure, and the number of the second notch 102b and the first notch 102a can be set according to the use requirement, and the number in the figure is only referred to.

Referring to fig. 6 to 9, a second embodiment of the present application is different from the above embodiments in that: the power extraction assembly 300 includes a power transmission member 301 and a support member 302. Specifically, referring to fig. 1, the main structure of the electric power device comprises an electric charging assembly 100, a bearing assembly 200 and an electric power taking assembly 300, which are mutually matched, so that the electric power device can realize that the electric power device is convenient to take electricity and unsafe accidents caused by messy distribution of power lines can be avoided, and further, the electric charging assembly 100 is used for being connected with an external power line to realize the electric conduction function, and is an essential mechanism of the electric power device, and the electric power device comprises an electric conduction piece 101 and an installation piece 102, wherein two ends of the electric conduction piece 101 are correspondingly clamped in first notch 102a of the two installation pieces 102 in a distribution manner, namely the installation piece 102 can play a role in stabilizing the electric conduction piece 101; the bearing assembly 200, which plays a role in protecting the charging assembly 100 and bearing the electricity taking assembly 300, is arranged at the periphery of the charging assembly 100, so that the mounting piece 102 can be clamped in the branch pipe 202 of the bearing assembly 200, and the branch pipe 202 is provided with an assembly hole 201; the electricity taking assembly 300 is an electricity taking head and a carrying frame plate, and the electricity taking assembly 300 penetrates through the assembly holes 201 of the carrying assembly 200 to be connected with the conductive piece 101, so that electricity taking process is realized, and the carrying frame plate is positioned on the two horizontal electricity taking assemblies 300. The electricity taking assembly 300 comprises an electricity transmission member 301 and a supporting member 302, wherein the supporting member 302 is used for bearing the electricity transmission member 301, and therefore the electricity transmission member 301 is installed on the supporting member 302; further, the power transmission member 301 includes a power taking plug 301a, a wire 301b and a second conductor 301c, the power taking plug 301a is connected with the second conductor 301c through the wire 301b, the second conductor 301c is fixed on one side of a hook 302a of the support member 302, the wire 301b is embedded in the support member 302, the power taking plug 301a is located on the lower side of the support member 302, preferably, the second conductor 301c is a copper sheet, the hook 302a is in an L-shaped structure, the support member 302 is a double-layer triangular plate, a contact 301c-1 of the second conductor 301c is connected with the first conductor 101b, electric transmission from the first conductor 301b to the second conductor 301c is achieved, the contact 301c-1 is in an F-shaped structure, an elastic body 301c-2 of the second conductor 301c is clamped in the second notch 102b, the elastic body 301c-2 is in a V-shaped structure, the contact of the second conductor 301c is in contact with the first conductor 101b, and the number of the electric transmission member is only an integral number of the electric transmission member is provided, and the number of the electric transmission member is only 300 a whole number of the electric transmission member is provided.

During installation, the hook 302a of the electricity taking assembly 300 is inserted into the assembly hole 201 of the branch pipe 202 in a horizontal state at a proper position of the branch pipe 202, when the second conductor 301c at one side of the hook 302a completely passes through the wall of the branch pipe 202, the angle of the support 302 is adjusted and then released in a natural state, the support 302 is in a sagging state under the action of gravity, the hook 302a is clamped with the assembly hole 201 and fixed on the branch pipe 202, meanwhile, the contact 301c-1 of the second conductor 301c is pressed and contacted with the first conductor 101b of the conductor 101 to conduct current, the elastomer 301c-2 of the second conductor 301c is clamped in the second notch 102b to be positioned, and electricity taking is completed through the electricity taking plug 301a at the lower side of the support 302, when the rack is assembled, a rack plate can be directly put on the support 302, so that the rack space can be effectively utilized, the good display of a goods rack can be used, a warm and comfortable shopping environment can be created for customers, and the use requirements can be met.

Referring to fig. 10 to 17, a third embodiment of the present application is different from the above embodiments in that: one end of the first electrical conductor 101b is connected to a controllable joint member Z passing through the wiring hole 102b-1, which can realize a convenient and quick connection to a power source. Specifically, just, accuse joint component Z includes locating component 400 and disconnected power supply module 500, and disconnected power supply module 500 has two kinds of position states, one is the horizontality, another is the vertical state, the horizontality represents the switch-on, the vertical state represents the switch-off, easy operation, and convenience, and convenient disassembly, the equipment, the security performance is high, satisfy the user demand, further, locating component 400 includes mounting 401 and guard piece 402, guard piece 402 sets up on mounting 401, guard piece 402 includes safety cover plate and soft apron, soft apron can take place the deformation, be used for the service condition of difference, safety cover plate is concave structure, soft apron sets up in safety cover plate's recess, preferably, safety cover plate adopts pvc material to make, and soft apron adopts the rubber material to make.

The fixing piece 401 is in a T-shaped structure, the fixing piece 401 is divided into a front face A and a back face B, and the front face A is recessed to the back face B to form a first accommodating space C. The first accommodating space C includes a first side 401a and a second side 401C, the first side 401a is provided with a third groove 401a-1, and the first side 401a is provided with a first barb 401b in the opposite direction to the third groove 401 a-1. It should be noted that the meaning of providing the third groove 401a-1 in the present embodiment is that: the first barb 401b has a certain elastic potential energy, and because one end of the first barb 401b is fixed, the other end is suspended, and the whole of the first barb 401b is sheet-shaped and not block-shaped, after the third groove 401a-1 exists, the first barb 401b can have a bending space, so that the first barb 401b has a certain elastic potential energy.

Preferably, the hook of the first barb 401b and the bottom end of the third groove 401a-1 are staggered to form a bayonet with a central angle larger than 270 degrees, and the bayonet is limited by the connecting piece 501. The "circular arc" formed by the "dislocation" here means that the circular arc at the bottom end of the third groove 401a-1 and the circular arc formed at the barb of the first barb 401b are formed in the front view, and the central angle of the circular arc is greater than 270 ° in order to limit the disconnected power module 500.

In the first accommodating space C, a first baffle 401C-1 is arranged 2-3 mm away from the second side surface 401C, the first baffle 401C-1 is parallel to the surface where the second side surface 401C is located, a first conductive copper sheet 401C-11 is arranged on the first baffle 401C-1, one end of the first conductive copper sheet 401C-11 is connected with a first lead 401C-12 which sequentially penetrates through a through hole L of the fixing piece 401 and the first baffle 401C-1, and the other end of the first lead 401C-12 is connected with the first conductor 101 b. It should be noted that, in the present embodiment, a distance of 2-3 mm exists between the first plate 401c-1 and the second side 401c, so that the first plate 401c-1 has elastic potential energy to some extent. Similar to the first barb 401b, since one end of the first baffle 401c-1 is fixed and the other end is suspended, and the first baffle 401c-1 is in a sheet shape, not in a block shape, a distance of 2-3 mm is provided between the first baffle 401c-1 and the second side 401c, so that the first baffle 401c-1 has elastic potential energy to a certain extent.

The disconnection power supply assembly 500 includes a connection member 501 and a rotation member 502, and the rotation member 502 is disposed in the first receiving space C through the connection member 501. The inside of the connecting piece 501 is hollow, the rotating piece 502 is inserted and placed in the hollow part of the connecting piece, the connecting piece 501 comprises a rotating shaft 501a, a first through hole 501b and a second through hole 501c, the rotating shaft 501a is arranged on two opposite surfaces and is not placed on the surface provided with the first through hole 501b and the second through hole 501c, the rotating shaft 501a is clamped at a bayonet position with a central angle larger than 270 degrees formed by the position of a hook of the first barb 401b and the bottom end of the third groove 401a-1 in a dislocation manner, the first through hole 501b and the second through hole 501c are located on opposite surfaces, the first through hole 501b is matched with the first conductive copper sheet 401c-11, and the connecting piece 501 is limited.

The first accommodating space C further includes a third side surface 401d, and the third side surface 401d is provided with a fourth groove 401d-1 and a first protrusion 401d-2, and when the connecting piece 501 rotates 90 ° counterclockwise around the rotating shaft 501a from the horizontal state position, the first protrusion 401d-2 and the first through hole 501b are mutually buckled.

The fourth groove 401d-1 is provided to allow the baffle plate on the third side 401d to elastically deform. Similar to the first plate 401c-1, one end of the plate on the third side 401d is fixed, the other end is suspended because of the fourth groove 401d-1, and the plate is in a shape of a sheet, not a block, so that the plate has elastic potential energy to a certain extent.

In this embodiment, the swivel member 502 and the connecting member 501 can be easily removed. Specifically, the rotating member 502 of the rotating member 502 is disposed in the first accommodating space C through the connecting member 501, and an L-shaped groove 502a is provided at a port where the rotating member 502 of the rotating member 502 and the connecting member 501 are connected to each other. The second protrusion 501d extends inward from the port of the second through hole 501c, and cooperates with the L-shaped slot 502a to limit the vertical position of the rotating member 502. The rotating member 502 is further provided with a third through hole 502b, wherein when the rotating member 502 is inserted into the connecting member 501, the fourth through hole 501e is communicated with the third through hole 502b, the third side surface 401d is further provided with a fourth protrusion 401d-3, and the fourth protrusion 401d-3 is just inserted into the fourth through hole 501e and the third through hole 502 b.

Preferably, the inside of the rotating member 502 is in a T-shaped hollow shape, a telescopic rod 502c and a stirring block 502d are arranged in the T-shaped hollow shape, the telescopic rod 502c penetrates through the stirring block 502d to be connected with the connecting member 501, and specifically, an external thread of the telescopic rod 502c is connected with an internal thread of the stirring block 502d in a matched manner;

the further telescopic rod 502c comprises a front limit gasket 502c-1 and a rear limit gasket 502c-2, an elastic piece 502c-3 is arranged between the front limit gasket 502c-1 and the rear limit gasket 502c-2, a second conductive copper sheet 502c-4 is arranged at the other end of the front limit gasket 502c-1, and one end of the second conductive copper sheet 502c-4 is connected with a second lead 502c-5 penetrating through the telescopic rod 502 c; wherein, the outer ring of the front limit gasket 502c-1 is embedded and fixed with the inner wall of the rotating piece 502; wherein, the second conductive copper sheet 502c-4 is matched with the first conductive copper sheet 401c-11 to realize power on.

During installation, the rotating shaft 501a is pressed downwards along the direction from the front surface A to the back surface B, because the first barb 401B can generate elastic deformation, the rotating shaft 501a can pass through the barb and is placed at a bayonet with a central angle larger than 270 degrees formed by dislocation between the barb of the first barb 401B and the bottom end of the third groove 401a-1, and because the barb is bent, the rotating shaft 501a cannot be separated from the bayonet generated by dislocation under the condition of no external force, so that the rotating shaft 501a is limited. The rotating member 502 and the connecting member 501 are connected to each other, and thus the rotating shaft 501a is restrained in the moving direction while also performing a rotating motion. In view of this, the first through hole 501b cooperates with the first conductive copper sheet 401c-11 to clamp the disconnected power module 500, and the first conductive copper sheet 401c-11 contacts with the second conductive copper sheet 502c-4, so that the disconnected power module 500 is in a horizontal state and is in a powered condition.

In use, assuming a horizontal position in an initial state, the second conductive wire 502c-5 is electrified, the second conductive wire 502c-5 conducts electricity to the second conductive copper sheet 502c-4, and because the first through hole 501b and the first conductive copper sheet 401c-11 are mutually matched and clamped when in the horizontal position, the rotating piece 502 and the connecting piece 501 are locked in the horizontal position, the first conductive copper sheet 401c-11 is contacted with the second conductive copper sheet 502c-4, so that the first conductive copper sheet 401c-11 is electrified and is conveyed to the first conductive body 101b through the first conductive wire 401c-12, and electricity taking is realized.

When the power is not needed to be disconnected, the poking block 502d protruding on the outer rotating piece 502 is pushed, at this time, because the outer ring of the front limiting gasket 502c-1 is embedded and fixed with the inner wall of the rotating piece 502, the telescopic rod 502c props against the first conductive copper sheet 401c-11, at this time, the disconnection power supply component 500 is rotated anticlockwise, so that the first baffle 401c-1 leaves the first through hole 501b, and because the first baffle 401c-1 has certain elastic potential energy, the first baffle 401c-1 is not broken when in rotation, only a relative resistance is generated, namely the first conductive copper sheet 401c-11 is separated from the second conductive copper sheet 502c-4, so that the power is disconnected, because the elastic piece 502c-3 enables the telescopic rod 502c to reset automatically after the pressed telescopic rod 502c is released, the first protrusion 401d-2 and the first through hole 501b are mutually buckled after the anticlockwise rotation by 90 degrees, and the disconnection power supply component 500 is in a vertical state, and is in a stable power-off condition.

When the device is not in use or is to be removed for storage, the rotary member 502 can be removed from the connector 501 by rotating the disconnect power pack 500 counterclockwise until the fourth protrusion 401d-3 exits the fourth through-hole 501e and the third through-hole 502 b.

It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.

Claims

1. An externally hung track electricity taking device is characterized in that: comprising the steps of (a) a step of,

the charging assembly (100) comprises a conductive piece (101) and a mounting piece (102), wherein two ends of the conductive piece (101) are clamped in a first notch (102 a) of the mounting piece (102);

the bearing assembly (200) is arranged at the periphery of the charging assembly (100); the method comprises the steps of,

the electricity taking assembly (300) is connected with the conductive piece (101) through an assembly hole (201) of the bearing assembly (200);

the conductive piece (101) comprises a protective guide rail (101 a) and a first conductive body (101 b), wherein the first conductive body (101 b) is arranged in a first groove (101 a-1) of the protective guide rail (101 a);

the protective guide rail (101 a) is also provided with a second groove (101 a-2), the second groove (101 a-2) and the first groove (101 a-1) are symmetrically arranged, and the second groove (101 a-2) is clamped at the periphery of the protrusion (102 a-1) of the first notch (102 a);

one end of the first electric conductor (101 b) is connected with a convenient joint component (Z) passing through the first notch (102 a), and the convenient joint component (Z) comprises a positioning component (400) and a disconnection power supply component (500);

the positioning assembly (400) comprises a fixing part (401) and a protecting part (402), the protecting part (402) is arranged on the fixing part (401), the protecting part (402) comprises a safety cover plate and a soft cover plate, the safety cover plate is made of pvc material, the soft cover plate is made of rubber material, the fixing part (401) is in a T-shaped structure, the fixing part (401) is divided into a front surface (A) and a back surface (B), a first accommodating space (C) is formed by recessing from the front surface (A) to the back surface (B), the first accommodating space C comprises a first side surface (401 a) and a second side surface (401C), a third groove (401 a-1) is formed in the first side surface (401 a), a first barb (401B) is arranged in the opposite direction of the third groove (401 a-1), a first baffle (401C-1) is arranged in the first accommodating space (C) and is arranged at a position away from the second side surface (401C), the first baffle (401C-1) is parallel to the surface of the second side surface (401C), a copper sheet (401C) is parallel to the first side surface (401C), and a first conductive wire (401C) penetrates through the first baffle (401C) and a first conductive wire (11) penetrates through the first end (401C) of the first baffle (401C) in turn, and the other end of the first wire (401 c-12) is connected with the first conductor (101 b);

the disconnection power supply component (500) comprises a connecting piece (501) and a rotating piece (502), wherein the rotating piece (502) is arranged in a first accommodating space (C) through the connecting piece (501), the connecting piece (501) is hollow, the rotating piece (502) is inserted and arranged in the hollow part of the connecting piece, the connecting piece (501) comprises a rotating shaft (501 a), a first through hole (501 b) and a second through hole (501C), the rotating shaft (501 a) is arranged on two opposite surfaces and is not arranged on the surface provided with the first through hole (501 b) and the second through hole (501C), the first accommodating space (C) also comprises a third side surface (401 d), a fourth groove (401 d-1) and a first bulge (401 d-2) are arranged on the third side surface (401 d), the rotating piece (502) is arranged in the first accommodating space (C) through the connecting piece (501), an L-shaped groove (502 a) is arranged at a port where the rotating piece (502) and the connecting piece (501) are mutually connected, a second bulge (501 d) is arranged from the second through hole (501C) to the port (502C), the bulge (502 d) is arranged on the third side surface (401 d) and is just matched with the fourth groove (401 d-2), the bulge (401 d) is arranged on the third side surface (401 d) and the fourth bulge (401 d) is arranged on the third side surface (401 d), the inside of the rotating piece (502) is in a T-shaped hollow shape, a telescopic rod (502 c) and a poking block (502 d) are arranged in the T-shaped hollow shape, and the telescopic rod (502 c) penetrates through the poking block (502 d) to be connected with the connecting piece (501);

the telescopic rod (502 c) comprises a front limiting gasket (502 c-1) and a rear limiting gasket (502 c-2), an elastic piece (502 c-3) is arranged between the front limiting gasket (502 c-1) and the rear limiting gasket (502 c-2), a second conductive copper sheet (502 c-4) is arranged at the other end of the front limiting gasket (502 c-1), and one end of the second conductive copper sheet (502 c-4) is connected with a second lead (502 c-5) penetrating through the telescopic rod (502 c).

2. The plug-in track power take-off device of claim 1, wherein: the mounting member (102) further comprises a second notch (102 b), the second notch (102 b) is arranged on the same side as the first notch (102 a), and the second notch (102 b) is arranged perpendicular to the assembly hole (201).

3. The plug-in track power take-off device of claim 2, wherein: the bearing assembly (200) further comprises a branch pipe (202), and the assembly hole (201) is formed in the branch pipe (202).

4. The plug-in track power take-off device of claim 3, wherein: the mounting member (102) is engaged within the branch pipe (202).

5. The plug-in track power take-off device of claim 4, wherein: the electricity taking assembly (300) comprises an electricity transmission piece (301) and a support piece (302), wherein the electricity transmission piece (301) is arranged on the support piece (302).

6. The plug-in track power take-off device of claim 5, wherein: the power transmission piece (301) comprises a power taking plug (301 a), a wire (301 b) and a second electric conductor (301 c), wherein the power taking plug (301 a) is connected with the second electric conductor (301 c) through the wire (301 b).

7. The plug-in track power take-off device of claim 6, wherein: the second conductor (301 c) is fixed to one side of a hook (302 a) of the support member (302), and a contact (301 c-1) of the second conductor (301 c) is connected to the first conductor (101 b).

8. The plug-in track power take-off device of claim 7, wherein: the elastic body (301 c-2) of the second electric conductor (301 c) is clamped in the second notch (102 b).