CN108288809B - Rail middle position installation electricity taking device - Google Patents

Abstract

The application discloses a median mounting electricity taking device of a track, which comprises a power supply assembly, a power supply assembly and a power supply assembly, wherein the power supply assembly comprises a positioning piece and a locking piece; the guide component is arranged below the guide piece; the electricity taking component is connected with the guide and conveying component; the application has reasonable design and compact structure, the conductive part is arranged in the middle of the bearing component through the supporting part, is skillfully locked by combining the power supply component and is matched with the power supply, meanwhile, the power supply seat is utilized to obtain power through the power supply holes on the bearing component, so that the messy and scattered power supply wiring distribution can be avoided, the use is safe, the maintenance is convenient, the power supply is convenient and quick, the plugging is firm, the goods shelf space is effectively utilized, goods shelf goods are better displayed, a warm and comfortable shopping environment is created for customers, and the application can adapt to the display shelf pipe fittings with different shapes.

Description

Rail middle position installation electricity taking device

Technical Field

The application relates to the technical field of power application, in particular to a power taking device installed in a middle position of a track.

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 illumination of goods shelves district belongs to a necessary part of the illumination of a sales place, the messy scattered power connection mode leads to unsafe use and inconvenient maintenance, according to the trend of international market development, the design of a multifunctional display rack built-in track for low-voltage illumination and a convenient and tidy electricity taking mode thereof become necessary, and particularly the convenient electricity taking requirement of a charged track in the middle position inside a display rack pipe fitting is required to be solved.

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-described problems with the conventional track in which the power take-off device is installed.

Therefore, the application aims to provide the electricity taking device for the middle position installation of the track, which utilizes the electricity taking seat to take electricity through the electricity taking hole on the bearing component, can avoid the messy scattered power connection distribution, is safe in use, convenient to maintain, convenient and quick to take electricity and firm in plug-in connection.

In order to solve the technical problems, the application provides the following technical scheme: the power supply assembly comprises a positioning piece and a locking piece, wherein the locking piece is arranged on the positioning piece; the guide component is arranged below the positioning piece; and the electricity taking component is connected with the guide and conveying component.

As a preferable scheme of the power taking device arranged in the middle of the track, the power taking device comprises the following components: the guide assembly comprises a supporting piece and a conductive piece, wherein the conductive piece is fixed in a notch of the supporting piece, and passes through a positioning hole of the positioning piece to be connected with a fastening knob of the locking piece.

As a preferable scheme of the power taking device arranged in the middle of the track, the power taking device comprises the following components: the support piece is of a 'well' -shaped structure.

As a preferable scheme of the power taking device arranged in the middle of the track, the power taking device comprises the following components: the conductive piece comprises a protective guide rail and a copper wire, and the copper wire is arranged in a groove of the protective guide rail.

As a preferable scheme of the power taking device arranged in the middle of the track, the power taking device comprises the following components: the protective guide rail is made of non-conductive materials.

As a preferable scheme of the power taking device arranged in the middle of the track, the power taking device comprises the following components: the locking piece further comprises a top cover and an adjusting knob, the adjusting knob penetrates through the top cover to be connected with the fastening hole of the positioning piece, the top cover is provided with a wiring hole, and the fastening knob is arranged on two sides of the top cover.

As a preferable scheme of the power taking device arranged in the middle of the track, the power taking device comprises the following components: the power taking assembly comprises a plug connector, a power transmission piece and a power taking seat, wherein the power taking seat and the power transmission piece are arranged in the plug connector, and one end of a conveying body of the power transmission piece is connected with the power taking seat.

As a preferable scheme of the power taking device arranged in the middle of the track, the power taking device comprises the following components: the power transmission piece further comprises an elastic body, wherein the elastic body is arranged at the other end of the conveying body, and the elastic body penetrates through the through hole of the plug connector and is connected with the copper wire.

As a preferable scheme of the power taking device arranged in the middle of the track, the power taking device comprises the following components: the elastomer and the conveying body are made of copper materials.

As a preferable scheme of the power taking device arranged in the middle of the track, the power taking device comprises the following components: the electric guide device further comprises a bearing assembly, wherein the bearing assembly is arranged on the periphery of the guide assembly, and the electricity taking hole of the bearing assembly is aligned with the notch of the supporting piece.

The application has the beneficial effects that: the application has reasonable design and compact structure, the conductive part is arranged in the middle of the bearing component through the supporting part, is skillfully locked by combining the power supply component and is matched with the power supply, meanwhile, the power supply seat is utilized to obtain power through the power supply holes on the bearing component, so that the messy and scattered power supply wiring distribution can be avoided, the use is safe, the maintenance is convenient, the power supply is convenient and quick, the plugging is firm, the goods shelf space is effectively utilized, goods shelf goods are better displayed, a warm and comfortable shopping environment is created for customers, and the application can adapt to different shapes of display shelf pipe fittings and meet the use requirements.

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 centrally mounted power take-off device in a track according to the present application.

Fig. 2 is a schematic structural diagram of a power supply assembly according to a first embodiment of the centrally installed power taking device in the track of the present application.

Fig. 3 is a schematic view of the overall explosive structure of a first embodiment of the centrally installed power take-off device in the track of the present application.

Fig. 4 is a schematic structural diagram of a power taking assembly according to a second embodiment of the centrally installed power taking device in the track of the present application.

Fig. 5 is a schematic overall cross-sectional structure of a second embodiment of a centrally mounted power extraction device in a track according to the present application.

Fig. 6 is a schematic structural view of a portable connector component according to a third embodiment of the centrally installed power take-off device in the track of the present application.

Fig. 7 is a schematic structural view of a fixing member according to a third embodiment of the median mounting power taking device in the track of the present application.

Fig. 8 is a schematic structural view of a connecting member according to a third embodiment of the centrally installed power take-off device in the track of the present application.

Fig. 9 is a schematic top view of a fixing member according to a third embodiment of the median mounting power taking device in the track of the present application.

Fig. 10 is a schematic view of a part of a rotating member according to a third embodiment of the centrally installed power take-off device in a track according to the present application.

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

FIG. 12 is a schematic view of a third embodiment of a track mounted power take-off device for a portable terminal assembly according to the present application.

Fig. 13 is a schematic view showing two structures of a portable connector component of a third embodiment of a centrally installed power take-off device in a track according to 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 and 2, for a first embodiment of the present application, an overall structure schematic diagram of a track neutral position installation power taking device is provided, as shown in fig. 1, where the track neutral position installation power taking device includes a power supply assembly 100, including a positioning member 101 and a locking member 102, where the locking member 102 is disposed on the positioning member 101; the guide assembly 200 is arranged below the positioning piece 101; and, a power take-off assembly 300 connected with the guide assembly 200; the electric power supply device further comprises a bearing assembly 400, wherein the bearing assembly 400 is arranged on the periphery of the guide assembly 200, and the power supply hole 401 of the bearing assembly 400 is aligned with the notch 201a of the supporting piece 201.

Specifically, the main structure of the application comprises a power supply assembly 100, a guide assembly 200, a power taking assembly 300 and a bearing assembly 400, which are mutually matched, so that the effects of conveniently taking power and avoiding messy and scattered power wiring distribution can be realized, and further, the power supply assembly 100 plays the roles of supplying power, skillfully locking and matching with power supply access, and comprises a positioning piece 101 and a locking piece 102, wherein the locking piece 102 is arranged on the positioning piece 101; a guide assembly 200 for supporting and conducting electricity, which is disposed below the positioning member 101; and a power take-off assembly 300 connected to the power guide assembly 200 for taking off power; the carrying assembly 400 plays a role of carrying, protecting and assembling the goods shelf according to the present application, and is disposed at the periphery of the guiding assembly 200, and the power taking holes 401 of the carrying assembly 400 are aligned with the notch 201a of the supporting member 201, that is, the power taking assembly 300 may pass through the power taking holes 401 of the carrying assembly 400 and be connected with the copper wires 202b of the conductive member 202, where the carrying assembly 400 may have a cylindrical shape, a rectangular shape, and the number of the power taking holes 401 is n, where n is greater than or equal to 1, for being suitable for power taking of a plurality of electric devices.

Further, the locking member 102 includes a fastening knob 102a, a top cover 102b and an adjusting knob 102c, the adjusting knob 102c passes through the top cover 102b and is connected with the fastening hole 101b of the positioning member 101, so that the positioning member 101 is installed with the top cover 102b, the top cover 102b is provided with a wiring hole 102b-1, the first wire 301c-12 of the joint control component Z is convenient to access, and is a basis for realizing power supply, the fastening knob 102a is arranged at two sides of the top cover 102b and is used for positioning the guiding assembly 200, preferably, the diameter of the positioning member 101 is equal to the diameter of the bearing assembly 400, and the positioning member 101 is clamped on the bearing assembly 400, so that the connection of the two is realized.

The guide assembly 200 comprises a supporting member 201 and a conductive member 202, wherein the conductive member 202 is installed in a notch 201a of the supporting member 201, one end of the conductive member 202 passes through a positioning hole 101a of the positioning member 101 to be connected with a fastening knob 102a of the locking member 102, and when the guide assembly is installed, the conductive member 202 passes through the positioning hole 101a to extend to the inner side of the top cover 102b, and the fastening knob 102a is rotated to enable the fastening knob 102a to be abutted to the conductive member 202, so that further locking is realized; preferably, the supporting element 201 is of a "groined" structure, and can be made of polyvinyl chloride material, so that conduction can be avoided, further protection can be realized, and safety performance in use is guaranteed, further, the conducting element 202 comprises a protection guide rail 202a and a copper wire 202b, the cross section of the protection guide rail 202a is of a "concave" structure, namely the copper wire 202b can be arranged in a groove of the protection guide rail 202a, preferably, the protection guide rail 202a is made of a non-conductive material, the non-conductive material is ceramic, plastic and the like, and the protection 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, so that the use requirements are met.

Referring to fig. 4 and 5, a second embodiment of the present application is different from the above embodiment in that: the power taking assembly 300 comprises a plug connector 301, a power transmission member 302 and a power taking seat 303. Specifically, referring to fig. 1, the main structure of the power supply assembly comprises a power supply assembly 100, a guide assembly 200, a power taking assembly 300 and a bearing assembly 400, which are matched with each other, so that the effects of conveniently taking power and avoiding messy and scattered power wiring distribution can be realized, and further, the power supply assembly 100 plays the roles of supplying power, skillfully locking and matching with an access power supply, and comprises a positioning piece 101 and a locking piece 102, wherein the locking piece 102 is arranged on the positioning piece 101; a guide assembly 200 for supporting and conducting electricity, which is disposed below the positioning member 101; and a power take-off assembly 300 connected to the power guide assembly 200 for taking off power; the carrying assembly 400 plays a role of carrying, protecting and assembling the goods shelf according to the present application, and is disposed at the periphery of the guiding assembly 200, and the power taking holes 401 of the carrying assembly 400 are aligned with the notch 201a of the supporting member 201, that is, the power taking assembly 300 may pass through the power taking holes 401 of the carrying assembly 400 and be connected with the copper wires 202b of the conductive member 202, where the carrying assembly 400 may have a cylindrical shape, a rectangular shape, and the number of the power taking holes 401 is n, where n is greater than or equal to 1, for being suitable for power taking of a plurality of electric devices. The electricity taking assembly 300 comprises a plug connector 301, a power transmission piece 302 and an electricity taking seat 303, the plug connector 301 plays a role in protection, the power transmission piece 302 plays a role in power transmission, the electricity taking seat 303 is an electricity receiving socket, electricity taking holes 401 on the bearing assembly 400 can be used for taking electricity through the electricity taking seat 303, the power wiring distribution capable of avoiding messy dispersion can be realized, the use is safe, the maintenance is convenient, the electricity taking can be conveniently and quickly carried out, the shelf space is effectively utilized, goods on the shelf are better displayed, a warm and comfortable shopping environment is built for customers, the electricity taking seat 303 is embedded into one end of the interior of the plug connector 301, the power transmission pieces 302 are all arranged in the interior of the plug connector 301, one end of a conveying body 302a of the power transmission piece 302 is connected with the electricity taking seat 303, and meanwhile the plug connector 301 is made of a non-conductive material.

The power transmission component 302 further includes an elastic body 302b, the elastic body 302b is disposed at the other end of the conveying body 302a, and the elastic body 302b passes through a through hole 301a at the outer side of the groove of the plug component 301 to be connected with the copper wire 202b, so that the power transmission component 200 is used for transmitting power to the power transmission component 300, and a power transmission process is completed.

During installation, the protective guide 202a with the copper wire 202b is fixedly installed on the support 201, the support 201 is integrally installed in the bearing assembly 400, the notch 201a of the support 201 is aligned with the power taking hole 401 of the bearing assembly 400, the power supply assembly 100 is fastened on the bearing assembly 400 by using the positioning piece 101, the protective guide 202a is aligned with the top cover 102b of the power supply assembly 100, the protective guide 202a is locked by the fastening knob 102a at the side of the top cover 102b, the protective guide 202a is pulled in by the adjusting knob 102c, and during use, the power taking assembly 300 is inserted into the protective guide 202a and contacts with the copper wire 202b in the protective guide 202a through the elastic body 302b, so that the power taking purpose is achieved. During the insertion process of the power transmission piece 302, the notch 201a of the support piece 201 and the groove of the protection guide rail 202a are matched with each other, so that the power taking assembly 300 is guided and positioned, and the position of the power transmission piece 302 can accurately correspond to the groove; when the elastic body 302b of the power transmission member 302 contacts with the copper wire 202b, the elastic body 302b will elastically deform, so that the elastic body 302b contacts with the copper wire 202b, and the purpose of reliable power taking is achieved.

Referring to fig. 6 to 13, 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 500 and disconnected power supply module 600, and disconnected power supply module 600 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 500 includes mounting 501 and guard 502, guard 502 sets up on mounting 501, guard 502 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 501 is in a T-shaped structure, and the fixing piece 501 is divided into a front face a and a back face B, and is recessed from the front face a to the back face B to form a first accommodating space C. The first accommodating space C includes a first side 501a and a second side 501C, the first side 501a is provided with a first groove 501a-1, and the first side 501a is provided with a first barb 501b in a direction opposite to that in which the first groove 501a-1 is provided. It should be noted that the meaning of providing the first groove 501a-1 in the present embodiment is: the first barb 501b has a certain elastic potential energy, because one end of the first barb 501b is fixed, the other end is suspended, and the whole of the first barb 501b is sheet-shaped and not block-shaped, so after the first groove 501a-1 exists, the first barb 501b can have a bending space, so that the first barb 501b has a certain elastic potential energy.

Preferably, the hook of the first barb 501b and the bottom end of the first groove 501a-1 are "misplaced" to form a bayonet with a central angle larger than 270 °, and the bayonet is a limiting connector 601. The "circular arc" formed by the "dislocation" here refers to a circular arc formed by the bottom of the first groove 501a-1 and the inverted hook of the first inverted hook 501b, and the central angle of the circular arc is greater than 270 ° in order to limit the disconnected power module 600 in front view.

In the first accommodating space C, a first baffle plate 501C-1 is arranged 2-3 mm away from the second side face 501C, the first baffle plate 501C-1 is parallel to the surface where the second side face 501C is located, a first conductive copper sheet 501C-11 is arranged on the first baffle plate 501C-1, one end of the first conductive copper sheet 501C-11 is connected with a first lead wire 501C-12 which sequentially penetrates through a through hole L of the fixing piece 501 and the first baffle plate 501C-1, and the other end of the first lead wire 501C-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 baffle 501c-1 and the second side 501c, so that the first baffle 501c-1 has a certain elastic potential energy. Similar to the first barb 501b, since one end of the first baffle 501c-1 is fixed and the other end is suspended, and the first baffle 501c-1 is in a sheet shape, not in a block shape, a distance of 2-3 mm is provided between the first baffle 501c-1 and the second side 501c, so that the first baffle 501c-1 has elastic potential energy to a certain extent.

The disconnection power supply assembly 600 includes a connection member 601 and a rotation member 602, and the rotation member 602 is disposed in the first receiving space C through the connection member 601. The inside of the connecting piece 601 is hollow, the rotating piece 602 is inserted and placed in the hollow part of the connecting piece, the connecting piece 601 comprises a rotating shaft 601a, a first through hole 601b and a second through hole 601c, the rotating shaft 601a is arranged on two opposite surfaces and is not placed on the surface provided with the first through hole 601b and the second through hole 601c, the rotating shaft 601a 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 501b and the bottom end of the first groove 501a-1 in a dislocation mode, the first through hole 601b and the second through hole 601c are located on opposite surfaces, the first through hole 601b is matched with the first conductive copper sheet 501c-11, and the connecting piece 601 is limited.

The first accommodating space C further includes a third side 501d, and the third side 501d is provided with a second groove 501d-1 and a first protrusion 501d-2, and when the connector 601 rotates counterclockwise by 90 ° around the rotation shaft 601a from the horizontal position, the first protrusion 501d-2 and the first through hole 601b are buckled with each other.

The second groove 501d-1 is provided to allow the baffle plate on the third side 501d to elastically deform. Similar to the first baffle 501c-1, the third side 501d has one end fixed and the other end suspended by the second groove 501d-1, and the baffle is in a shape of a sheet, not a block, so that the baffle has elastic potential energy to a certain extent.

In this embodiment, the swivel member 602 and the connecting member 601 can be easily removed. Specifically, the rotating member 602 is disposed in the first accommodating space C through the connecting member 601, and an L-shaped groove 602a is disposed at a port where the rotating member 602 and the connecting member 601 are connected to each other. The second protrusion 601d extends inward from the port of the second through hole 601c, and cooperates with the L-shaped groove 602a to limit the vertical positional relationship of the rotating member 602. The rotating member 602 is further provided with a third through hole 602b, wherein when the rotating member 602 is inserted into the connecting member 601, the fourth through hole 601e is communicated with the third through hole 602b, the third side surface 501d is further provided with a fourth protrusion 501d-3, and the fourth protrusion 501d-3 is just inserted into the fourth through hole 601e and the third through hole 602 b.

Preferably, the inside of the rotating member 602 is in a T-shaped hollow shape, a telescopic rod 602c and a stirring block 602d are arranged in the T-shaped hollow shape, the telescopic rod 602c penetrates through the stirring block 602d to be connected with the connecting member 601, and specifically, an external thread of the telescopic rod 602c is in fit connection with an internal thread of the stirring block 602 d;

the further telescopic rod 602c comprises a front limit gasket 602c-1 and a rear limit gasket 602c-2, an elastic piece 602c-3 is arranged between the front limit gasket 602c-1 and the rear limit gasket 602c-2, a second conductive copper sheet 602c-4 is arranged at the other end of the front limit gasket 602c-1, and one end of the second conductive copper sheet 602c-4 is connected with a second lead 602c-5 penetrating through the telescopic rod 602 c; wherein, the outer ring of the front limit gasket 602c-1 is embedded and fixed with the inner wall of the rotating piece 602; wherein, the second conductive copper sheet 602c-4 is matched with the first conductive copper sheet 501c-11 to realize power on.

During installation, the rotating shaft 601a is pressed downwards along the direction from the front surface A to the back surface B, because the first barb 501B can generate elastic deformation, the rotating shaft 601a 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 501B and the bottom end of the first groove 501a-1, and because the barb is bent, the rotating shaft 601a cannot be separated from the bayonet generated by dislocation under the condition of no external force, so that the rotating shaft 601a is limited. The rotating member 602 and the connecting member 601 are connected to each other, so that the rotating shaft 601a is restrained in the moving direction while also performing a rotating motion. In view of this, the first through hole 601b cooperates with the first conductive copper sheet 501c-11 to clamp the disconnected power module 600, and the first conductive copper sheet 501c-11 contacts with the second conductive copper sheet 602c-4, so that the disconnected power module 600 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 602c-5 is electrified, the second conductive wire 602c-5 conducts electricity to the second conductive copper sheet 602c-4, and because the first through hole 601b and the first conductive copper sheet 501c-11 are mutually matched and clamped when in the horizontal position, the rotating piece 602 and the connecting piece 601 are locked in the horizontal position, the first conductive copper sheet 501c-11 is contacted with the second conductive copper sheet 602c-4, so that the first conductive copper sheet 501c-11 is electrified and is conveyed to the copper wire 202b through the first conductive wire 501c-12, and electricity taking is realized.

When the power is not needed to be disconnected, the poking block 602d protruding on the rotating member 602 is pushed, at this time, because the outer ring of the front limiting gasket 602c-1 is embedded and fixed with the inner wall of the rotating member 602, the telescopic rod 602c abuts against the first conductive copper sheet 501c-11, at this time, the disconnection power supply assembly 600 is rotated anticlockwise, so that the first baffle 501c-1 leaves the first through hole 601b, and because the first baffle 501c-1 has a certain elastic potential energy, the first baffle 501c-1 is not broken when rotated, only a relative resistance is generated, namely the first conductive copper sheet 501c-11 is separated from the second conductive copper sheet 602c-4, so that power is cut off, because the elastic member 602c-3 is used for automatically resetting the telescopic rod 602c after the telescopic rod 602c is released, the first protrusion 501d-2 is mutually buckled with the first through hole 601b after being rotated anticlockwise by 90 degrees, and the disconnection power supply assembly 600 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 602 can be removed from the connector 601 by rotating the disconnect power pack 600 counter-clockwise until the fourth projection 501d-3 leaves the fourth through hole 601e and the third through hole 602 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 (4)

1. The utility model provides a device is got in installation of track meso position which characterized in that: comprising the steps of (a) a step of,

the power supply assembly (100) comprises a positioning piece (101) and a locking piece (102), wherein the locking piece (102) is arranged on the positioning piece (101);

the guide assembly (200) is arranged below the positioning piece (101); the method comprises the steps of,

the electricity taking assembly (300) is connected with the guide assembly (200);

the guide assembly (200) comprises a supporting piece (201) and a conductive piece (202), wherein the conductive piece (202) is fixed in a notch (201 a) of the supporting piece (201), and the conductive piece (202) passes through a positioning hole (101 a) of the positioning piece (101) to be connected with a fastening knob (102 a) of the locking piece (102);

the conductive piece (202) comprises a protective guide rail (202 a) and a copper wire (202 b), wherein the copper wire (202 b) is arranged in a groove of the protective guide rail (202 a);

the power taking assembly (300) comprises a plug-in connector (301), a power transmission piece (302) and a power taking seat (303), wherein the power taking seat (303) and the power transmission piece (302) are arranged in the plug-in connector (301), and one end of a conveying body (302 a) of the power transmission piece (302) is connected with the power taking seat (303);

the power transmission piece (302) further comprises an elastic body (302 b), the elastic body (302 b) is arranged at the other end of the conveying body (302 a), and the elastic body (302 b) penetrates through a through hole (301 a) of the plug connector (301) to be connected with the copper wire (202 b);

the locking piece (102) further comprises a top cover (102 b) and an adjusting knob (102 c), the adjusting knob (102 c) penetrates through the top cover (102 b) to be connected with a fastening hole (101 b) of the positioning piece (101), a wiring hole (102 b-1) is formed in the top cover (102 b), and the fastening knob (102 a) is arranged on two sides of the top cover (102 b);

the device further comprises a bearing assembly (400), wherein the bearing assembly (400) is arranged on the periphery of the guide assembly (200), and a power taking hole (401) of the bearing assembly (400) is aligned with a notch (201 a) of the supporting piece (201).

2. The track neutral mounting power take-off of claim 1, wherein: the support (201) is of a "well" configuration.

3. The track neutral mounting power take-off of claim 2, wherein: the guard rail (202 a) is made of a non-conductive material.

4. A track-mounted power extraction apparatus as claimed in claim 3, wherein: the elastic body (302 b) and the conveying body (302 a) are made of copper materials.