CN218005802U - Track terminal box and lamp area track - Google Patents

Abstract

The utility model provides a track terminal box and lamp area track relates to lamps and lanterns technical field, and this track terminal box includes wiring board, lamp source drive plate and binding post, and the wiring board is used for setting up in orbital one end of electric power, and lamp source drive plate and binding post interval set up on the wiring board, and lamp source drive plate and binding post electricity are connected, and wherein lamp source drive plate and wiring terminal looks parallel and level. Compared with the prior art, the utility model discloses set up lamp source drive plate and binding post interval on the wiring board for can not direct contact between the surperficial circuit of lamp source drive plate and the binding post, thereby avoided the short circuit phenomenon between binding post and the circuit layer. Meanwhile, the lamp source driving board and the wiring terminal are parallel and level, and the stacking height can be greatly reduced by combining the interval arrangement mode, so that the height of the whole wiring box can be reduced, the occupied space can be reduced, the structure is simple, no interference exists between the wiring box and the wiring terminal, and the installation is very convenient.

Description

Track terminal box and lamp area track

Technical Field

The utility model relates to the technical field of lamps and lanterns, particularly, relate to a track terminal box and lamp area track.

Background

To the electric power track that has the lamp area, present electric power track's drive plate and terminal box are located orbital both ends respectively for the structure is complicated, and the equipment is inconvenient. Further, there is a technique in which the driving board and the terminal block are provided together, that is, the terminal block is provided on the driving board and overlapped with each other. This kind of mode of setting up makes the high rising of whole terminal box on the one hand for its occupation space is big, is unfavorable for the installation of terminal box, and on the other hand, the surperficial direct contact of binding post and drive plate makes the short circuit phenomenon appear easily between the circuit layer of binding post and drive plate, consequently needs additionally to set up insulation system and realizes binding post's isolation, makes the structure of whole terminal box tend to the complicated, and the installation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a track terminal box and lamp area track, its height that can reduce the terminal box reduces the occupation space of terminal box, can realize the electrical isolation between binding post and the drive plate well simultaneously, avoids appearing the short circuit phenomenon, simple structure, simple to operate.

The embodiment of the utility model is realized like this:

in a first aspect, the utility model provides a track terminal box, including wiring board, lamp source drive plate and binding post, the wiring board is used for setting up the one end at the electric power track, the lamp source drive plate with the binding post interval sets up on the wiring board, just the lamp source drive plate with the binding post electricity is connected, wherein the lamp source drive plate with the binding post looks parallel and level.

In an optional embodiment, binding post includes zero line terminal and live wire terminal, be provided with terminal connection area on the wiring board, zero line terminal with the live wire terminal interval sets up in the terminal connection area, the live wire terminal is connected with the live wire plug bush, the live wire plug bush is close to lamp source drive plate sets up, and with the lamp source drive plate is connected, zero line terminal is connected with the zero line plug bush, the zero line plug bush is connected with connecting wire, the connecting wire with the lamp source drive plate is connected.

In an optional embodiment, the live wire plug bush is provided with a live wire connecting hook extending outwards, and the live wire connecting hook is welded on the lamp source driving plate; the zero line plug bush is provided with a zero line wiring hook which extends outwards, and the zero line wiring hook is connected with the connecting wire.

In an optional implementation manner, the wiring board is further provided with a wire fixing groove, the wire fixing groove is arranged around the terminal connection region, the connection wire is accommodated in the wire fixing groove, and the wire fixing groove and the lamp source driving board are arranged at intervals.

In an optional embodiment, a wire fixing buckle is further arranged on the wire fixing groove, and the wire fixing buckle is clamped on the connecting lead to prevent the connecting lead from falling out of the wire fixing groove.

In an optional implementation mode, the lamp source driving board is arranged on one side of the live wire terminal far away from the zero line terminal, and is arranged in parallel with the live wire terminal, a wiring area is arranged on one side of the lamp source driving board close to the live wire terminal, and the live wire plug bush and the connecting lead are connected with the wiring area.

In an optional implementation mode, a yielding notch is formed in the lamp source driving board, the terminal connecting area is located in the yielding notch, so that the lamp source driving board surrounds the live wire terminal and the zero line terminal in an annular mode, the lamp source driving board is close to one side of the live wire terminal and is provided with a wiring area, and the live wire plug bush and the connecting wire are connected with the wiring area.

In an optional embodiment, an induction circuit board is further disposed at an edge of the wiring board, and an induction wire is disposed at an edge of the lamp source driving board and connected to the induction circuit board, so that the induction circuit board and the lamp source driving board are electrically connected.

In an optional embodiment, still be provided with the isolation barricade on the wiring board, the isolation barricade sets up zero line terminal with between the live wire terminal.

In a second aspect, the present invention provides a light strip track, including shell, electric power track and as in any one of the preceding embodiments the track terminal box, the electric power track with the track terminal box all holds in the shell, the wiring board sets up the orbital one end of electric power, binding post with the electric power track electricity is connected.

The utility model discloses beneficial effect includes:

the embodiment of the utility model provides a track terminal box, it sets up the wiring board in the orbital one end of electric power, and lamp source drive plate and binding post all set up on the wiring board, and lamp source drive plate and binding post interval set up simultaneously, and wherein lamp source drive plate is connected with the binding post electricity to lamp source drive plate and binding post looks parallel and level. Compared with the prior art, the utility model discloses set up lamp source drive plate and binding post interval on the wiring board for can not direct contact between the surperficial circuit of lamp source drive plate and the binding post, thereby avoided the short circuit phenomenon between binding post and the circuit layer. Meanwhile, the lamp source driving board and the wiring terminal are parallel and level, an interval arrangement mode is combined, an overlapping scheme in the conventional technology is replaced, the stacking height can be greatly reduced, the height of the whole wiring box can be reduced, the occupied space can be reduced, the structure is simple, the lamp source driving board and the wiring terminal are respectively installed during installation, interference does not exist between the lamp source driving board and the wiring terminal, and the installation is very convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a track junction box provided in a first embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic structural diagram of a track junction box provided in a first embodiment of the present invention at a second viewing angle;

fig. 3 is a schematic structural view of a track junction box according to a second embodiment of the present invention;

fig. 4 is a schematic structural view of a lamp strip track provided by the third embodiment of the present invention.

Icon:

100-track junction box; 110-patch panel; 111-wire fixing grooves; 113-fixing a wire buckle; 115-isolation retaining wall; 117-sensing circuit board; 130-a light source driver board; 150-a terminal; 151-neutral terminal; 153-fire wire terminals; 155-neutral wire plug bush; 1551-a zero line wiring hook; 157-live wire plug bush; 1571-live wire hook; 170-connecting wires; 200-lamp band track; 210-a housing; 230-power rail;

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As disclosed in the background art, in the prior art, the driving board and the terminal box of the power track are usually installed at two ends of the track respectively, and the split arrangement undoubtedly makes the structure more complicated, and makes the volume of the light strip track increased, which is not favorable for miniaturization of the product. Furthermore, the technology that the drive board and the junction box are arranged together also appears in the prior art, and the connecting terminal is usually directly overlapped on the drive board, so that the connecting terminal or a wire can be directly contacted with a circuit layer on the surface of the drive board during wiring, and short circuit or electric leakage phenomenon easily appears to influence product safety. Meanwhile, the whole height is higher due to the overlapping arrangement, the occupied volume of the junction box is larger, the structure is complex, and the installation is inconvenient.

Moreover, in the prior art, the electrical connection of the wiring terminal is realized through the power line, and the wiring space in the wiring box is narrow, so that the problems of difficult wire arrangement, troublesome end point welding of the power line and the like easily occur.

In order to solve the problem, the utility model provides a novel track terminal box and lamp area track, its height that can reduce the terminal box reduces the occupation space of terminal box, can realize the electrical isolation between binding post and the drive plate well simultaneously, avoids appearing the short circuit phenomenon, simple structure, simple to operate. It is to be noted that features in the embodiments of the present invention may be combined with each other without conflict.

First embodiment

Referring to fig. 1 and 2, the present embodiment provides a track junction box 100, which can reduce the height of the junction box, reduce the occupied space of the junction box, and simultaneously can well realize the electrical isolation between a terminal 150 and a driving board, thereby avoiding the occurrence of a short circuit phenomenon, and has a simple structure and convenient installation. Meanwhile, the wiring is convenient, and the welding is convenient.

The present embodiment provides a track terminal box 100, which includes a terminal block 110, a lamp driving board 130 and a terminal block 150, wherein the terminal block 110 is configured to be disposed at one end of a power track 230, the lamp driving board 130 and the terminal block 150 are disposed on the terminal block 110 at intervals, and the lamp driving board 130 and the terminal block 150 are electrically connected, wherein the lamp driving board 130 and the terminal block 150 are flush with each other.

In the present embodiment, the track junction box 100 is suitable for a light strip track 200 (see fig. 3 in combination), the light strip track 200 is provided with a power track 230, the wiring board 110 is disposed at one end of the power track 230, and the wiring terminal 150 can be electrically connected with the light strip track 200 through an external plug. The specific electrical connection configuration thereof may be referred to a conventional tape track 200 and will not be described in detail herein.

It should be noted that, in this embodiment, an upper cover is further disposed on the wiring board 110, and the upper cover is fastened to the wiring board 110, so as to enclose and form an accommodating inner cavity, and the lamp source driving board 130 and the wiring terminal 150 are both fixedly disposed in the accommodating inner cavity. In addition, in the present embodiment, the lamp driving board 130 and the connection terminal 150 are disposed on the wiring board 110 at intervals, so that the surface circuit of the lamp driving board 130 and the connection terminal 150 are not in direct contact with each other, thereby preventing a short circuit between the connection terminal 150 and a circuit layer. Meanwhile, the lamp source driving board 130 and the wiring terminal 150 are parallel and level with each other, and an interval arrangement mode is combined, so that an overlapping scheme in the conventional technology is replaced, the stacking height can be greatly reduced, the height of the whole wiring box can be reduced, the occupied space can be reduced, the structure is simple, the lamp source driving board 130 and the wiring terminal 150 are respectively installed during installation, interference does not exist between the lamp source driving board and the wiring terminal 150, and the installation is very convenient.

It should be noted that, in the present embodiment, the fact that the connection terminal 150 is flush with the lamp driving board 130 means that the height of the connection terminal 150 relative to the wiring board 110 is the same as the height of the lamp driving board 130 relative to the wiring board 110, that is, the mounting surfaces of the connection terminal 150 and the lamp driving board 130 are flush and mounted on the same plane, and the planes are arranged side by side.

In this embodiment, the connection terminal 150 includes a neutral terminal 151 and a live terminal 153, a terminal connection area is disposed on the connection board 110, the neutral terminal 151 and the live terminal 153 are disposed in the terminal connection area at intervals, the live terminal 153 is connected with a live plug sleeve 157, the live plug sleeve 157 is disposed near the lamp source driving board 130 and connected to the lamp source driving board 130, the neutral terminal 151 is connected with a neutral plug sleeve 155, the neutral plug sleeve 155 is connected with a connection wire 170, and the connection wire is connected to the lamp source driving board 130. Specifically, binding post 150 can also include the ground terminal, and the ground terminal also sets up in the terminal connection region to ground terminal, zero line terminal 151 and live wire terminal 153 are the triangular distribution, and unanimous with conventional terminal overall arrangement, through rationally arranging binding post 150, can realize the function of working a telephone switchboard, and the overall arrangement is more reasonable.

In this embodiment, the live wire plug 157 is provided with a live wire hook 1571 extending outwards, and the live wire hook 1571 is welded on the light source driving board 130; the neutral wire insert 155 is provided with a neutral wire hook 1551 extending outwards, and the neutral wire hook 1551 is connected with the connecting wire 170. Specifically, the end of the live wire wiring hook 1571 is directly welded on the lamp source driving board 130, so that the live wire terminal 153 is electrically connected with the lamp source driving board 130, one end of the connecting wire 170 is connected to the neutral wire wiring hook 1551, and the other end of the connecting wire is welded on the lamp source driving board 130, so that the neutral wire terminal 151 is electrically connected with the lamp source driving board 130. Through setting up live wire wiring and colluding 1571 to collude 1571 the welding with live wire wiring on lamp source drive plate 130, make only need a connecting wire 170 just can realize the electricity and connect, thereby reduce the quantity of wire, avoid walking the line difficulty.

In this embodiment, the wiring board 110 is further provided with a wire fixing groove 111, the wire fixing groove 111 is disposed around the terminal connection region, the connection wire 170 is accommodated in the wire fixing groove 111, and the wire fixing groove 111 and the lamp source driving board 130 are disposed at an interval. Specifically, the wiring board 110 is provided with an inner partition board and an outer partition board at intervals, the inner partition board and the outer partition board are arranged at intervals in parallel and are arranged around the terminal connection area, a wire fixing groove 111 is formed between the inner partition board and the outer partition board, the connecting wires 170 are accommodated between the inner partition board and the outer partition board, a good isolation effect can be achieved, the connecting wires 170 are prevented from directly contacting with a circuit layer on the lamp source driving board 130, and the short circuit phenomenon is avoided.

In this embodiment, the wire fixing groove 111 is further provided with a wire fixing buckle 113, and the wire fixing buckle 113 is clamped on the connecting wire 170 to prevent the connecting wire 170 from falling out of the wire fixing groove 111. Specifically, the wire fixing buckle 113 is integrally disposed on the inner partition or the outer partition, and is used for limiting the connecting wire 170, so as to prevent the connecting wire 170 from coming off the wire fixing groove 111. In actual installation, the connecting wire 170 may be pressed into the wire retention groove 111.

In this embodiment, the terminal block 110 is further provided with a separation wall 115, and the separation wall 115 is disposed between the neutral terminal 151 and the live terminal 153. Specifically, the isolation dam 115 is integrally disposed on the wiring board 110, the wiring board 110 and the isolation dam 115 are made of insulating materials, and short circuit between the neutral terminal 151 and the live terminal 153 can be prevented by disposing the isolation dam 115.

In this embodiment, a yielding notch is formed in the lamp source driving board 130, and the terminal connection area is located in the yielding notch, so that the lamp source driving board 130 annularly surrounds the live wire terminal 153 and the neutral wire terminal 151, and a connection area is formed on one side of the lamp source driving board 130 close to the live wire terminal 153, and the live wire plug 157 and the connection wire 170 are both connected with the connection area. Specifically, live wire wiring collude 1571 and connecting wire 170 all weld in this wiring region, and lamp source drive board 130 is the font of type in bashing on the setting of binding post 150, through the shape design to lamp source drive board 130, guaranteed lamp source drive board 130's wiring area on the one hand for it can realize drive function, and on the other hand makes binding post 150 can set up with lamp source drive board 130 interval, and whole overall layout is compacter.

In this embodiment, the edge of the wiring board 110 is further provided with an induction circuit board 117, and the edge of the lamp source driving board 130 is provided with an induction wire, which is connected to the induction circuit board 117, so that the induction circuit board 117 and the lamp source driving board 130 are electrically connected.

In summary, the present embodiment provides a track terminal box 100, which arranges a terminal block 110 at one end of a power track 230, a lamp driving board 130 and a terminal block 150 are both arranged on the terminal block 110, and the lamp driving board 130 and the terminal block 150 are arranged at intervals, wherein the lamp driving board 130 is electrically connected to the terminal block 150, and the lamp driving board 130 is flush with the terminal block 150. In the present embodiment, the lamp driving board 130 and the connection terminal 150 are disposed on the wiring board 110 at intervals, so that the surface circuit of the lamp driving board 130 and the connection terminal 150 do not directly contact each other, thereby preventing a short circuit between the connection terminal 150 and a circuit layer. Meanwhile, the lamp source driving board 130 and the wiring terminal 150 are parallel and level with each other, and an interval arrangement mode is combined, so that an overlapping scheme in the conventional technology is replaced, the stacking height can be greatly reduced, the height of the whole wiring box can be reduced, the occupied space can be reduced, the structure is simple, the lamp source driving board 130 and the wiring terminal 150 are respectively installed during installation, interference does not exist between the lamp source driving board and the wiring terminal 150, and the installation is very convenient. Meanwhile, the live wire terminal 153 is welded on the lamp source driving board 130 through the live wire wiring hook 1571 in a direct welding mode, and therefore the use of wires is avoided, the number of the wires is reduced, internal wiring is more reasonable, and the situation of wiring difficulty is avoided.

Second embodiment

Referring to fig. 3, the present embodiment provides a track junction box 100, the basic structure and principle thereof and the technical effects thereof are the same as those of the first embodiment, and for the sake of brief description, no part of the present embodiment is mentioned, and reference may be made to the corresponding contents of the first embodiment.

In this embodiment, the lamp source driving board 130 is disposed on a side of the live wire terminal 153 away from the neutral wire terminal 151, and is disposed in parallel with the live wire terminal 153, and a connection area is disposed on a side of the lamp source driving board 130 close to the live wire terminal 153, and the live wire bushing 157 and the connection wire 170 are both connected to the connection area. Specifically, the lamp source driving board 130 is distributed only on one side of the terminal connection area, and it can be electrically connected to the live terminal 153 by welding with the live wire hook 1571 and electrically connected to the neutral terminal 151 by the connection wire 170.

Further, in the embodiment, by reducing the coverage area of the light source driving board 130, more installation space can be reserved, which is convenient for wiring or installing other components, so that the whole junction box is more compact.

Third embodiment

Referring to fig. 4, the present embodiment provides a light strip rail 200, which includes a housing 210, a power rail 230 and a rail junction box 100, wherein the basic structure and principle of the rail junction box 100 and the resulting technical effects are the same as those of the first embodiment, and for the sake of brief description, reference may be made to corresponding contents in the first embodiment where no part is mentioned in the present embodiment.

In the present embodiment, the light strip track 200 includes a housing 210, a power track 230, and a track junction box 100, wherein the power track 230 and the track junction box 100 are both accommodated in the housing 210, the track junction box 100 includes a wiring board 110, a light source driving board 130, and a wiring terminal 150, the wiring board 110 is disposed at one end of the power track 230, the light source driving board 130 and the wiring terminal 150 are disposed on the wiring board 110 at intervals, the light source driving board 130 and the wiring terminal 150 are electrically connected, and the wiring terminal 150 is electrically connected to the power track 230, wherein the light source driving board 130 and the wiring terminal 150 are flush with each other.

In this embodiment, the lamp driving board 130, the connection terminal 150, and the power rail 230 are flush with each other, so that the assembly can be further facilitated.

The embodiment of the utility model provides a lamp area track 200, it sets up wiring board 110 in the one end of power track 230, and lamp source drive plate 130 and binding post 150 all set up on wiring board 110, and lamp source drive plate 130 and binding post 150 interval set up simultaneously, and wherein lamp source drive plate 130 is connected with binding post 150 electricity to lamp source drive plate 130 and binding post 150 looks parallel and level. In the present embodiment, the lamp driving board 130 and the connection terminal 150 are disposed on the wiring board 110 at intervals, so that the surface circuit of the lamp driving board 130 and the connection terminal 150 do not directly contact each other, thereby preventing a short circuit between the connection terminal 150 and a circuit layer. Meanwhile, the lamp source driving board 130 and the wiring terminal 150 are parallel and level with each other, and an interval arrangement mode is combined, so that an overlapping scheme in the conventional technology is replaced, the stacking height can be greatly reduced, the height of the whole wiring box can be reduced, the occupied space can be reduced, the structure is simple, the lamp source driving board 130 and the wiring terminal 150 are respectively installed during installation, interference does not exist between the lamp source driving board and the wiring terminal 150, and the installation is very convenient.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A track junction box is characterized by comprising a wiring board (110), a lamp source driving board (130) and a junction terminal (150), wherein the wiring board (110) is used for being arranged at one end of a power track (230), the lamp source driving board (130) and the junction terminal (150) are arranged on the wiring board (110) at intervals, the lamp source driving board (130) is electrically connected with the junction terminal (150), and the lamp source driving board (130) is flush with the junction terminal (150).

2. The track junction box according to claim 1, wherein the wiring terminal (150) comprises a neutral terminal (151) and a live terminal (153), a terminal connection area is arranged on the wiring board (110), the neutral terminal (151) and the live terminal (153) are arranged in the terminal connection area at intervals, the live terminal (153) is connected with a live plug bush (157), the live plug bush (157) is arranged close to the lamp source driving board (130) and connected with the lamp source driving board (130), the neutral terminal (151) is connected with a neutral plug bush (155), the neutral plug bush (155) is connected with a connecting wire (170), and the connecting wire (170) is connected with the lamp source driving board (130).

3. The railway junction box according to claim 2, wherein the live wire sleeve (157) is provided with an outwardly protruding live wire hook (1571), the live wire hook (1571) being welded to the light source driving plate (130); and the zero line plug bush (155) is provided with a zero line wiring hook (1551) extending outwards, and the zero line wiring hook (1551) is connected with the connecting wire (170).

4. The track junction box according to claim 2, wherein a wire fixing groove (111) is further formed on the terminal block (110), the wire fixing groove (111) is formed around the terminal connection region, the connection wire (170) is accommodated in the wire fixing groove (111), and the wire fixing groove (111) is spaced from the light source driving plate (130).

5. The rail junction box of claim 4, wherein a wire fixing buckle (113) is further disposed on the wire fixing groove (111), and the wire fixing buckle (113) is clamped on the connecting wire (170) to prevent the connecting wire (170) from falling out of the wire fixing groove (111).

6. The track junction box of claim 2, wherein the light source drive board (130) is disposed on a side of the hot terminal (153) remote from the neutral terminal (151) and juxtaposed with the hot terminal (153), and wherein a terminal area is disposed on a side of the light source drive board (130) proximate to the hot terminal (153), the hot plug sleeve (157) and the connecting wire (170) both being connected to the terminal area.

7. The track junction box according to claim 2, wherein a recess is provided on the lamp source driving board (130), the terminal connection area is located in the recess, so that the lamp source driving board (130) annularly surrounds the live wire terminal (153) and the neutral wire terminal (151), a connection area is provided on a side of the lamp source driving board (130) close to the live wire terminal (153), and the live wire sleeve (157) and the connection wire (170) are both connected to the connection area.

8. The track junction box according to claim 2, wherein an edge of the wiring board (110) is further provided with a sensing circuit board (117), and an edge of the lamp source driving board (130) is provided with a sensing wire connected to the sensing circuit board (117) to electrically connect the sensing circuit board (117) and the lamp source driving board (130).

9. The track junction box according to claim 2, wherein an isolation wall (115) is further disposed on the wiring board (110), the isolation wall (115) being disposed between the neutral terminal (151) and the live terminal (153).

10. A light strip track (200) comprising a housing (210), a power track (230) and a track junction box according to any of claims 1 to 9, both the power track (230) and the track junction box being housed within the housing (210), the terminal block (110) being provided at one end of the power track (230), the terminal block (150) being electrically connected to the power track (230).

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