Lamp wiring structure and series lamp

Abstract

The utility model provides a lamp wiring structure and series lamps, and relates to the technical field of illumination, the lamp wiring structure comprises a lamp body and a wiring, the lamp body is provided with a lamp interface, the wiring is provided with a plug, and the wiring is internally provided with positive and negative wire cores; the lamp interface comprises a lamp interface positive electrode and a lamp interface negative electrode; the front surface of the plugboard is provided with a positive electrode power connection circuit and a negative electrode power connection circuit. One end of the positive electrode power connection circuit is communicated with a positive electrode wire core of the wiring, and the other end corresponds to a lamp interface positive electrode of the lamp interface; one end of the cathode power connection circuit is communicated with the cathode wire core of the wiring, and the other end corresponds to the cathode of the lamp interface; a positive electrode auxiliary power connection circuit and a negative electrode auxiliary power connection circuit are arranged on the back surface of the plug board, are respectively communicated with the positive electrode power connection circuit and the negative electrode power connection circuit in a crossed manner, and respectively correspond to the lamp interface positive electrode and the lamp interface negative electrode. And the positive and negative plugging of the plug does not influence the work of the lamp.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting technical technical field, concretely is a kind of lamp wiring structure and series connection lamps and lanterns. BACKGROUND

[0002] With the development of lighting technology, various different lamps and lanterns are more and more applied in various different occasions, for example, for the occasions such as cabinet, exhibition hall, stage, thin lamps need to be installed. In use, the lamp connection mode is basically uniform two-wire or multi-wire connection, and the lamp wiring connection requires not to be inserted reversely. If the lamp power input is inserted reversely, the lamp cannot work normally, or the lamp is directly burned out, or the electrical appliance is short-circuited and burned out, causing an accident. Moreover, the wiring of such thin lamps can only be made small and flat, and it is difficult to set obvious marks and limiting structures, so the wiring is easily inserted reversely. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a lamp wiring structure and series connection lamps and lanterns, which solve the problems in the background art.

[0004] To achieve the above purpose, the utility model realizes the following technical scheme: a lamp wiring structure, comprising a lamp body and a wire, the lamp body is provided with a lamp interface, the wire is provided with a plug, the wire is internally provided with a positive wire core and a negative wire core, characterized in that:

[0005] The lamp interface comprises a lamp interface negative pole on one side of the lamp interface and a lamp interface positive pole on the other side of the lamp interface.

[0006] The plug comprises a plug plate, and the front surface of the plug plate is provided with a positive power connection line and a negative power connection line.

[0007] One end of the positive power connection line is in communication with the positive wire core of the wire, and the other end of the positive power connection line corresponds to the lamp interface positive pole of the lamp interface.

[0008] One end of the negative power connection line is in communication with the negative wire core of the wire, and the other end of the negative power connection line corresponds to the lamp interface negative pole.

[0009] The back surface of the plug plate is provided with a positive auxiliary power connection line and a negative auxiliary power connection line, the positive auxiliary power connection line and the negative auxiliary power connection line are respectively in cross communication with the positive power connection line and the negative power connection line, and correspond to the lamp interface positive pole and the lamp interface negative pole respectively.

[0010] Preferably, the front surface of the plug plate is provided with a reserved power connection line, and the lamp interface is provided with a reserved lamp interface correspondingly.

[0011] Preferably, the back of the plug is provided with an auxiliary reserved power line, which is connected to the reserved power line.

[0012] Preferably, the reserved power connection line is located between the positive power connection line and the negative power connection line, and the auxiliary reserved power connection line is located between the positive auxiliary power connection line and the negative auxiliary power connection line.

[0013] Preferably, the insert is a PCB board.

[0014] A series-connected luminaire comprises several luminaires and series connectors connected in series. The starting luminaire utilizes a luminaire wiring structure according to claim 1: both sides of the luminaire are provided with lamp interfaces, and both sides of the series connector are provided with plug plates. The lamp interfaces and plug plates adopt the lamp interfaces and plug plates of the luminaire wiring structure according to claim 1.

[0015] This utility model provides a wiring structure for lamps and a series connection of lamps. It has the following beneficial effects:

[0016] 1. The wiring structure of this lamp allows for cross-connection between the positive and negative terminals on the front of the plug's socket and the positive and negative auxiliary terminals on the back of the socket. This ensures that the lamp can function normally regardless of whether it is plugged in correctly or incorrectly, thus improving the applicability of the lamp plug.

[0017] 2. This series-connected lighting fixture consists of several lighting fixtures and series connectors connected in series. The starting lighting fixture utilizes the lighting fixture wiring structure, and both sides of the lighting fixture are provided with lighting interfaces. Both sides of the series connector are provided with plug plates. The lighting interfaces and plug plates adopt the lighting fixture wiring structure, realizing the detachable connection of multiple lighting fixtures, which is convenient for use in more scenarios. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the circuit connection on the front of the plug in this utility model;

[0020] Figure 3 This is a schematic diagram of the circuit connection on the back of the plug in this utility model;

[0021] Figure 4 This is a schematic diagram of the circuit connection of the front and back of the plug-in board in this utility model;

[0022] Figure 5 This is a schematic diagram of the series-connected lamp of this utility model.

[0023] In the diagram: 100, lamp body; 111, negative terminal of lamp interface; 112, positive terminal of lamp interface; 200, wiring; 210, positive wire core; 220, negative wire core; 300, plug; 400, socket; 410, positive connection line; 420, negative connection line; 440, positive auxiliary connection line; 450, negative auxiliary connection line; 460, reserved connection line; 470, reserved lamp interface; 480, auxiliary reserved connection line; 500, series connector. Detailed Implementation

[0024] This utility model embodiment provides a lamp wiring 200 structure and a series lamp, such as Figure 1 As shown, it includes a lamp body 100 and a wiring 200. The lamp body 100 is provided with a lamp interface, and the wiring 200 is provided with a plug 300. The wiring 200 has a built-in positive wire core 210 and a negative wire core.

[0025] The lamp interface includes a negative terminal 111 located on one side of the lamp interface and a positive terminal 112 located on the other side of the lamp interface, forming a -+ sequence wiring 200 structure of the lamp interface.

[0026] Reference Figure 2 The plug 300 includes a socket plate 400. The front of the socket plate 400 is provided with a positive terminal connection line 410 and a negative terminal connection line 420, forming a -+ sequence wiring 200 structure of the plug 300, which corresponds to the lamp interface.

[0027] One end of the positive terminal connection line 410 is connected to the positive terminal core 210 of the wiring 200, and the other end of the positive terminal connection line 410 corresponds to one of the positive terminals 112 of the lamp interface.

[0028] One end of the negative terminal wiring 420 is connected to the negative terminal core of the wiring 200, and the other end of the negative terminal wiring 420 corresponds to the negative terminal 111 of the lamp interface.

[0029] Reference Figure 3 The back of the plug plate 400 is provided with a positive auxiliary power line and a negative auxiliary power line 450. The positive auxiliary power line and the negative auxiliary power line 450 are respectively connected to the positive power line 410 and the negative power line 420, and respectively correspond to the positive terminal 112 and the negative terminal 111 of the lamp interface.

[0030] Regardless of whether the plug 300 is connected correctly or incorrectly, the positive terminal 410 of the plug 300 is always connected to the positive terminal 112 of the lamp interface, while the negative terminal 420 of the plug 300 is always connected to the negative terminal 111 of the lamp interface. In this way, the lamp can function normally whether the plug 300 is connected correctly or incorrectly.

[0031] likeFigure 5 As shown, a series-connected lamp includes several lamps and a series connector 500 connected in series. The starting lamp utilizes a lamp wiring 200 structure: lamp interfaces are provided on both sides of the lamp, and plug plates 400 are provided on both sides of the series connector. The lamp interfaces and plug plates 400 adopt the lamp interfaces and plug plates 400 of the lamp wiring 200 structure described in the claim.

[0032] Example 1: The plug-in board 400 is a PCB board. The plug-in board 400 can be made very small and thin to match thin lamps.

[0033] The circuits of the positive terminal connection line 410, negative terminal connection line 420, positive auxiliary connection line, negative auxiliary connection line 450, etc. on the plug-in board 400 are made of copper.

[0034] In embodiment 2, a reserved power line 460 is provided on the front side of the plug plate 400, and a reserved lamp interface 470 is provided in the corresponding lamp interface; preferably, an auxiliary reserved power line 480 is provided on the back side of the plug plate 400, and the auxiliary reserved power line 480 is connected to the reserved power line 460; the reserved power line 460 is located between the positive power line 410 and the negative power line 420, and the auxiliary reserved power line 480 is located between the positive auxiliary power line and the negative auxiliary power line 450.

[0035] In Example 3, the positive and negative terminals of the lamp interface are interchanged. Specifically, the upper part of the diagram shows the positive terminal 112, and the lower part shows the negative terminal 111, forming a +- sequence wiring structure 200 for the lamp interface. Similarly, the positive and negative wires 210 and 210 of the plug 300 are interchanged, meaning the positive and negative terminals of the plug 300 also become a +- sequence wiring structure 200. These modifications do not affect the operation of the plug 300 and do not exceed the protection scope of this utility model.

[0036] Working principle: such as Figure 1 and 2 As shown, when plug 300 is inserted correctly, the positive terminal wiring 410 and the negative terminal wiring 420 are connected to the positive terminal 112 and the negative terminal 111 of the lamp interface, respectively. Figure 3 As shown, when the plug 300 is inserted in reverse, due to the flipping of the entire plug 300, the positive auxiliary power line is located above the negative auxiliary power line 450. The positive auxiliary power line and the negative auxiliary power line 450 are respectively connected to the positive terminal 112 and the negative terminal 111 of the lamp interface. This results in normal operation regardless of whether it is inserted in the right or wrong direction, thus improving the applicability of the lamp plug 300.

[0037] In summary: The wiring structure 200 of this lamp fixture, through the positive terminal connection line 410 and negative terminal connection line 420 on the front of the plug plate 400 of the plug 300, and the positive auxiliary terminal connection line and negative auxiliary terminal connection line 450 on the back of the plug plate 400 respectively, is cross-connected with the positive auxiliary terminal connection line and negative auxiliary terminal connection line 450. In this way, the wiring 200 can work normally regardless of whether it is plugged in correctly or incorrectly, improving the applicability of the lamp plug 300. This series lamp fixture includes several lamp fixtures and series connectors 500 connected in series. The starting lamp fixture utilizes the wiring structure 200, and lamp interfaces are provided on both sides of the lamp fixture. The series connectors are provided on both sides of the plug plate 400. The lamp interfaces and plug plates 400 adopt the lamp interface and plug plate 400 structure of the wiring structure 200, realizing the detachable connection of multiple lamp fixtures, which is convenient for use in more scenarios.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wiring structure for a lighting fixture, characterized in that: The device includes a lamp body (100) and a wiring harness (200). The lamp body (100) is provided with a lamp interface (110), and the wiring harness (200) is provided with a plug (300). The wiring harness (200) contains a positive electrode core (210) and a negative electrode core (220). Its features are: The lamp interface (110) includes a lamp interface negative terminal (111) located on one side of the lamp interface (110) and a lamp interface positive terminal (112) located on the other side of the lamp interface (110); The plug (300) includes a socket (400), and the front side of the socket (400) is provided with a positive terminal wire (410) and a negative terminal wire (420). One end of the positive terminal line (410) is connected to the positive terminal core (210) of the wiring (200), and the other end of the positive terminal line (410) corresponds to the positive terminal (112) of the lamp interface (110). One end of the negative terminal line (420) is connected to the negative terminal core (220) of the wiring (200), and the other end of the negative terminal line (420) corresponds to the negative terminal (111) of the lamp interface; The back of the plug plate (400) is provided with a positive auxiliary power line (440) and a negative auxiliary power line (450). The positive auxiliary power line (440) and the negative auxiliary power line (450) are respectively connected to the positive power line (410) and the negative power line (420), and respectively correspond to the positive terminal (112) and the negative terminal (111) of the lamp interface.

2. The wiring structure for a lamp according to claim 1, characterized in that: The front of the plug (400) is provided with a reserved power line (460), and the corresponding lamp interface (110) is provided with a reserved lamp interface (470).

3. The wiring structure for a lamp according to claim 2, characterized in that: An auxiliary reserved power line (480) is provided on the back of the plug (400), and the auxiliary reserved power line (480) is connected to the reserved power line (460).

4. The wiring structure for a lamp according to claim 3, characterized in that: The reserved power connection line (460) is located between the positive power connection line (410) and the negative power connection line (420), and the auxiliary reserved power connection line (480) is located between the positive auxiliary power connection line (440) and the negative auxiliary power connection line (450).

5. The wiring structure for a lamp according to claim 1, characterized in that: The insert board (400) is a PCB board.

6. A series-connected luminaire, comprising a plurality of luminaires and a series connector (500) connected in series, wherein the starting luminaire utilizes a luminaire wiring structure according to claim 1, characterized in that: The lamp is provided with lamp interfaces (110) on both sides, and the series connector (500) is provided with plug plates (400) on both sides. The lamp interfaces (110) and plug plates (400) adopt the lamp interfaces (110) and plug plates (400) of the lamp wiring structure described in claim 1.

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