CN108199242B - Built-in track electricity taking device - Google Patents

Abstract

The application discloses a built-in track electricity taking device which comprises a bearing assembly, a power supply module and a power supply module, wherein the bearing assembly comprises a supporting pipe and a cover plate, and the supporting pipe is arranged at the bottom end of the cover plate; the charging assembly is arranged in the supporting tube; the electricity taking assembly penetrates through the electricity taking hole of the supporting tube and is connected with the electrified assembly; the application has reasonable design and compact structure, the conductive piece is hidden and fixed in the supporting tube, the electricity taking assembly is utilized to take electricity through the electricity taking holes on the supporting tube, so that the electricity taking can be realized conveniently and quickly, the messy and scattered power wiring distribution can be avoided, the use safety performance is ensured, meanwhile, the goods shelf space can be effectively utilized, goods on the goods shelf can be better displayed, a warm and comfortable shopping environment is created for customers, and the use requirement is met.

Description

Built-in track electricity taking device

Technical Field

The application relates to the technical field of power application, in particular to a built-in 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 and/or problems occurring in the prior art.

Therefore, the application aims to provide the built-in track electricity taking device which utilizes the electricity taking component to take electricity through the electricity taking holes on the supporting tube, can realize convenient and quick electricity taking, can avoid messy scattered power connection distribution, ensures the use safety performance and can effectively utilize the shelf space.

In order to solve the technical problems, the application provides the following technical scheme: the built-in track electricity taking device comprises a bearing assembly, a power supply module and a power supply module, wherein the bearing assembly comprises a supporting tube and a cover plate, and the supporting tube is arranged at the bottom end of the cover plate; the charging assembly is arranged in the supporting tube; and the electricity taking assembly penetrates through the electricity taking hole of the supporting tube and is connected with the electrified assembly.

As a preferable scheme of the built-in track electricity taking device, the application comprises the following steps: the charging assembly comprises a supporting piece and a conductive piece, and the conductive piece is embedded into a clamping groove of the supporting piece.

As a preferable scheme of the built-in track electricity taking device, the application comprises the following steps: the conductive piece comprises a protective guide rail and a copper wire, and the copper wire is arranged in a notch of the protective guide rail.

As a preferable scheme of the built-in track electricity taking device, the application comprises the following steps: the power taking assembly comprises a power transmission piece, wherein the power transmission piece comprises a power taking plug, a wire and a power receiving body, and the power taking plug is connected with the power receiving body through the wire.

As a preferable scheme of the built-in track electricity taking device, the application comprises the following steps: the electric connector is a copper sheet.

As a preferable scheme of the built-in track electricity taking device, the application comprises the following steps: the electricity taking assembly further comprises a protective shell, and the protective shell is arranged on the periphery of the power transmission piece.

As a preferable scheme of the built-in track electricity taking device, the application comprises the following steps: the protection casing one end is provided with the recess, the recess card is in on the support piece, just all be provided with the through-hole on the recess parallel surface.

As a preferable scheme of the built-in track electricity taking device, the application comprises the following steps: the elastic head of the electric connector passes through the through hole and is connected with the copper wire.

As a preferable scheme of the built-in track electricity taking device, the application comprises the following steps: the other end of the protective shell is provided with a power taking hole, and the power taking hole is connected with the power taking plug.

As a preferable scheme of the built-in track electricity taking device, the application comprises the following steps: and the cover plate is provided with a wiring hole.

The application has the beneficial effects that: the application has reasonable design and compact structure, the conductive piece is hidden and fixed in the supporting tube, the electricity taking assembly is utilized to take electricity through the electricity taking holes on the supporting tube, so that the electricity taking can be realized conveniently and quickly, the messy and scattered power wiring distribution can be avoided, the use safety performance is ensured, meanwhile, the goods shelf space can be effectively utilized, goods on the goods shelf can be better displayed, a warm and comfortable shopping environment is created for customers, and the use requirement is met.

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 a built-in 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 built-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 built-in track power-taking device of the present application.

Fig. 4 is a schematic cross-sectional view of a protection track according to a first embodiment of the built-in track power taking device of the present application.

Fig. 5 is a schematic structural diagram of a power taking assembly according to a second embodiment of the built-in track power taking device of the present application.

Fig. 6 is a schematic partial structure of a built-in track power take-off device according to a second embodiment of the present application.

Fig. 7 is a schematic structural diagram of a portable connector according to a third embodiment of the power take-off device with built-in track of the present application.

Fig. 8 is a schematic structural view of a fixing member according to a third embodiment of the built-in track power taking device of the present application.

Fig. 9 is a schematic structural view of a connecting member according to a third embodiment of the built-in track power taking device of the present application.

Fig. 10 is a schematic top view of a fixing member according to a third embodiment of the built-in track power taking device of the present application.

Fig. 11 is a schematic view of a part of a rotating member according to a third embodiment of the built-in track power take-off device of the present application.

Fig. 12 is a schematic view of a part of two structures of a rotating member according to a third embodiment of the built-in track power taking device of the present application.

Fig. 13 is a schematic diagram of a third embodiment of a built-in track power take-off device according to the present application.

Fig. 14 is a schematic view showing two structures of the portable terminal assembly according to the third embodiment of the built-in track power take-off 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.

Further, in describing the embodiments of the present application in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Referring to fig. 1 to 4, for a first embodiment of the present application, an overall structure schematic diagram of a built-in track power taking device is provided, as shown in fig. 1, the built-in track power taking device includes a carrier assembly 100, including a support tube 101 and a cover plate 102, where the support tube 101 is disposed at a bottom end of the cover plate 102; a charging assembly 200 disposed within the support tube 101; and a power taking assembly 300 connected to the charging assembly 200 through a power taking hole 101a of the support pipe 101.

Specifically, the main structure of the application comprises a bearing component 100, a charging component 200 and a power taking group 300, which are mutually matched, so that the disorder distribution of power lines can be avoided, and the convenient power taking can be realized, and further, the bearing component 100 plays the roles of bearing the charging component 200 and the power taking component 300 and supporting a goods shelf, and comprises a supporting tube 101 and a cover plate 102, wherein the supporting tube 101 is arranged at the bottom end of the cover plate 102, at least one power taking hole 101a is arranged on the supporting tube 101 and used for realizing the power taking, the number in the figure is only used as a reference, and a wiring hole 102a is arranged on the cover plate 102 and used for the access of a convenient control joint component Z; the charging assembly 200 is used for conducting electricity, and is arranged on the clamping body in the supporting tube 101, so that electric leakage is avoided, and the use safety performance is ensured; the power taking assembly 300 is a power taking mechanism, and is connected with the charging assembly 200 through a power taking hole 101a of the supporting tube 101, so as to achieve power taking.

Further, the charging assembly 200 includes a supporting member 201 and a conductive member 202, wherein two sides of the supporting member 201 are symmetrically provided with a clamping groove 201a, and the conductive member 202 is embedded in the clamping groove 201a of the supporting member 201; the mounting grooves at two ends of the supporting piece 201 are clamped on the clamping bodies of the supporting pipe 101, namely the supporting piece 201 can be stably mounted in the supporting pipe 101, the conductive piece 202 comprises a protective guide rail 202a and a copper wire 202b, the copper wire 202b is arranged in a notch 202a-1 of the protective guide rail 202a, the protective guide rail 202a is made of a non-conductive material, the non-conductive material is ceramic, plastic, foam and the like, the protective guide rail 202a is preferably made of a ceramic material according to use requirements, and the ceramic has the characteristics of impact resistance, moisture resistance, fire resistance and the like.

Referring to fig. 5 to 6, a second embodiment of the present application is different from the first embodiment in that: the power extraction assembly 300 includes a power transmission member 301 and a protective housing 302. Specifically, referring to fig. 1, the main structure of the portable electric power device comprises a bearing component 100, an electrification component 200 and an electricity taking component 300, wherein the bearing component 100, the electrification component 200 and the electricity taking component 300 are mutually matched, so that disorder distribution of a power line can be avoided, convenient electricity taking can be realized, further, the bearing component 100 plays a role in bearing the electrification component 200 and the electricity taking component 300 and supporting a goods shelf, the portable electric power device comprises a supporting tube 101 and a cover plate 102, the supporting tube 101 is arranged at the bottom end of the cover plate 102, at least one electricity taking hole 101a is formed in the supporting tube 101 and used for realizing electricity taking, the number of the drawing is only used as a reference, and a wiring hole 102a is formed in the cover plate 102 and used for accessing a controllable joint component Z; the charging assembly 200 is used for conducting electricity, is arranged in the supporting tube 101, avoids electric leakage, and ensures the use safety performance; the power taking assembly 300 is a power taking mechanism, and is connected with the charging assembly 200 through a power taking hole 101a of the supporting tube 101, so as to achieve power taking. The electricity taking assembly 300 comprises an electricity transmission member 301, and a main structure for realizing convenient electricity taking, wherein the electricity transmission member 301 comprises an electricity taking plug 301a, a lead 301b and an electricity receiving body 301c, the electricity taking plug 301a is connected with the electricity receiving body 301c through the lead 301b, wherein the electricity receiving body 301c is a copper sheet, when in use, a first lead 501c-12 of a convenient joint component Z passes through a wiring hole 102a to be connected with a copper wire 202b of the electricity conducting member 202, namely, current is led to the copper wire 202b, the copper wire 202b is contacted with the electricity receiving body 301c, so that the current is transmitted to the electricity receiving body 301c from the copper wire 202b, and the electricity receiving body 301c is connected with the electricity taking plug 301a, and the electricity taking plug 301a is electrified;

further, the power taking assembly 300 further comprises a protective shell 302, the protective shell 302 is arranged on the periphery of the power transmission piece 301, the power taking plug 301a, the conducting wire 301b and the power receiving body 301c are correspondingly clamped in the clamping body of the protective shell 302 respectively, the power transmission piece 301 is protected, preferably, the protective shell 302 is made of polycarbonate materials, and the polycarbonate materials have the advantages of being strong in plasticity, high in hardness, high in strength, high in temperature resistance and the like; wherein, a groove 302a is provided at one end of the protective housing 302, the groove 302a is clamped on the supporting member 201, and fifth through holes 302a-1 are provided on parallel surfaces of the groove 302a, the elastic head 301c-1 of the power connector 301c passes through the groove 302a to be connected with the copper wire 202b, so as to realize connection and power taking, and a power taking hole 302b is provided at the other end of the protective housing 302, and the power taking hole 302b is connected with the power taking plug 301 a.

In the use process, the electricity taking assembly 300 is inserted into the electricity taking hole 101a of the supporting tube 101, electricity taking is completed through the elastic contact between the elastic head 301c-1 of the electricity receiving body 301c and the copper wire 202b in the protective guide rail 202a, and in the insertion process of the electricity taking assembly 300, the notch 202a-1 of the protective guide rail 202a plays a role in positioning the elastic head 301c-1 of the electricity receiving body 301 c; meanwhile, the electricity taking hole 101a of the supporting tube 101 contacts with the outer wall of the protective shell 302 of the electricity taking component 300 to be positioned, when the electricity receiving body 301c contacts with the copper wire 202b in the protective guide rail 202a, the elastic head 301c-1 has elastic deformation function, so that the electricity taking component 300 is ensured to be in close contact with the copper wire 202b, and reliable electricity taking is achieved.

Referring to fig. 7 to 14, a third embodiment of the present application is different from the above embodiments in that: one end of the copper wire 202b is connected to a controlled connector member Z passing through the wire connection hole 102b-1, which is adapted to facilitate quick connection of 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 groove 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 a copper wire 202 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 copper wire 202b 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 modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered by the scope of the claims of the present application.

Claims (7)

1. An electricity device is got to built-in track, its characterized in that: comprising the steps of (a) a step of,

the bearing assembly (100) comprises a supporting tube (101) and a cover plate (102), wherein the supporting tube (101) is arranged at the bottom end of the cover plate (102), and wiring holes (102 a) are formed in the cover plate (102);

the charging assembly (200) is arranged in the supporting tube (101), the charging assembly (200) comprises a supporting piece (201) and a conductive piece (202), the conductive piece (202) is embedded into a clamping groove (201 a) of the supporting piece (201), the conductive piece (202) comprises a protective guide rail (202 a) and a copper wire (202 b), and the copper wire (202 b) is arranged in a notch (202 a-1) of the protective guide rail (202 a); the method comprises the steps of,

the electricity taking assembly (300) is connected with the electrified assembly (200) through an electricity taking hole (302 b) of the supporting tube (101);

one end of the copper wire (202 b) is connected with a convenient joint component (Z) passing through the wiring hole (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 of a T-shaped structure, the fixing part (401) is divided into a front face (A) and a back face (B), a first accommodating space (C) is formed by recessing from the front face (A) to the back face (B), the first accommodating space C comprises a first side face (401 a) and a second side face (401C), a third groove (401 a-1) is formed in the first side face (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 face (401C), the first baffle (401C-1) is parallel to the surface of the second side face (401C), a copper sheet (401C) is arranged on the first side face (401 a) and the first copper sheet (401C) is connected with a first conducting wire (401-11) in turn, and the first conducting wire (401) penetrates through the first baffle (401C) and the first conducting wire (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 in-track power take-off of claim 1, wherein: the electricity taking assembly (300) comprises an electricity transmission piece (301), the electricity transmission piece (301) comprises an electricity taking plug (301 a), a conducting wire (301 b) and an electricity receiving body (301 c), and the electricity taking plug (301 a) is connected with the electricity receiving body (301 c) through the conducting wire (301 b).

3. The built-in track power take-off device of claim 2, wherein: the electric connector (301 c) is a copper sheet.

4. A built-in track power take-off as in claim 3, wherein: the electricity taking assembly (300) further comprises a protective shell (302), and the protective shell (302) is arranged on the periphery of the electricity transmission piece (301).

5. The in-track power take-off of claim 4, wherein: one end of the protective shell (302) is provided with a groove (302 a), the groove (302 a) is clamped on the supporting piece (201), and fifth through holes (302 a-1) are formed in parallel surfaces of the groove (302 a).

6. The in-track power take-off of claim 5, wherein: the elastic head (301 c-1) of the electricity receiving body (301 c) penetrates through the groove (302 a) to be connected with the copper wire (202 b).

7. The in-track power take-off of claim 6, wherein: the other end of the protective shell (302) is provided with a power taking hole (302 b), and the power taking hole (302 b) is connected with the power taking plug (301 a).