Lamp holder assembly and lamp

Abstract

The utility model provides a lamp holder assembly and a lamp. The lamp holder assembly comprises a mounting piece and a plurality of lamp holders. And the mounting piece is provided with an adapter plate. And the plurality of lamp caps are mounted on the mounting piece. The lamp holder comprises a light source plate. The adapter plate is provided with a plurality of first electrical connecting pieces corresponding to the plurality of lamp holders. And a second electrical connecting piece is arranged on the light source plate. The light source plate is configured to be electrically connected with the adapter plate through the second electrical connecting pieces and the corresponding first electrical connecting pieces. Compared with a traditional welding mode, the light source plate and the adapter plate are electrically connected through connection of the second electrical connecting pieces and the corresponding first electrical connecting pieces, the complex step of welding branch lines is omitted, and the assembling process is simple and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a lamp holder assembly and a lamp. Background Art

[0002] In existing technology, soldering leads is a common method for wiring lamps. If a single lamp holder has multiple input wires, soldering leads becomes more complex and tedious. Therefore, this method is often used when the number of lamp holders is small and installation space is ample. However, with the increasing diversification and complexity of lighting designs, the drawbacks of traditional wiring methods are becoming increasingly apparent in scenarios requiring a high density of lamp holders or where wiring space is extremely limited.

[0003] Specifically, the presence of multiple branching nodes in branch lines leads to a dramatic increase in the number of wires, making the threading process extremely difficult and time-consuming. If the threading space is particularly narrow, the wires can easily become intertwined, making it difficult to determine the polarity of the wires, increasing the risk of installation errors.

[0004] In view of this, it is indeed necessary to improve the existing lighting wiring method to solve the above problems. Utility Model Content

[0005] To achieve the above objectives, one object of the present invention is to provide a lamp holder assembly that is convenient for electrical connection, and another object is to provide a lamp including the lamp holder assembly.

[0006] To this end, the technical solution of the utility model provides a lamp holder assembly, including:

[0007] A mounting piece, provided with an adapter plate;

[0008] A plurality of lamp holders are mounted on the mounting member, and the lamp holders include light source panels;

[0009] Among them, the adapter board is provided with multiple first electrical connectors corresponding to multiple lamp heads, and the light source board is provided with a second electrical connector. The light source board is configured to complete the electrical connection with the adapter board through the second electrical connector and the corresponding first electrical connector.

[0010] Optionally, the mounting member is provided with a receiving cavity for receiving the adapter plate, and an opening communicating with the receiving cavity is provided at the mounting position corresponding to the lamp holder, and the first electrical connector is exposed in the opening.

[0011] Optionally, the adapter plate is slidably connected to the card slot in the receiving cavity.

[0012] Optionally, a plurality of first electrical connectors are provided on the upper and lower sides of the adapter plate.

[0013] Optionally, at least some of the multiple lamp heads are arranged at equal intervals and / or staggered relative to the mounting member.

[0014] Optionally, one of the first electrical connecting member and the second electrical connecting member is a socket connector, and the other is a pin connector, or both the first electrical connecting member and the second electrical connecting member are socket connectors and are electrically connected by a pin connector.

[0015] Optionally, the socket connector comprises an insulating body and a socket end embedded on the insulating body, the insulating body is provided with a boss, and the socket connector is fixed on the corresponding adapter board by the boss.

[0016] Optionally, the adapter board is provided with a power supply line, and the plurality of first electrical connecting members are electrically connected by the power supply line; the light source board is provided with a light emitting member, and the light emitting member is configured to be powered by the adapter board through the electrical connection of the first electrical connecting member and the second electrical connecting member.

[0017] The utility model also provides a lamp, including hanging device and above-mentioned lamp head subassembly, lamp head subassembly completes installation through hanging device.

[0018] Optionally, the hanging device comprises a cable, and the cable is electrically connected with the adapter board and used for bearing the lamp head subassembly.

[0019] Compared with the prior art, the technical scheme of the embodiment of the utility model has the following beneficial effects:

[0020] The utility model discloses a plurality of first electrical connecting members corresponding to the lamp head are arranged on the adapter board, and a second electrical connecting member is arranged on the light source board, so that when the lamp head is installed on the mounting member, the electrical connection between the light source board and the adapter board can be realized through the connection between the second electrical connecting member and the corresponding first electrical connecting member. Compared with the traditional welding or screw fixing mode, the utility model has better contact performance and vibration resistance, improves the reliability and stability of the electrical connection, reduces the electrical failure caused by poor contact or looseness. In addition, compared with the traditional welding mode, the utility model also saves the step of complex welding branch line, makes the assembly process simple and fast, reduces the internal wiring node, avoids the threading difficulty caused by the disorder of the wire harness, and facilitates the wiring and electrical connection in a narrow space. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is the structure schematic diagram of the lamp in accordance with the preferred embodiment of the utility model;

[0022] Figure 2 is the structure schematic diagram of the lamp in accordance with another embodiment of the utility model;

[0023] Figure 3 is Figure 1 the installation explosion map of the lamp head subassembly in the;

[0024] Figure 4 is Figure 3 is a sectional view of the lamp head assembly at A in the figure;

[0025] Figure 5 is an installation explosion view of the first electrical connecting member and the second electrical connecting member according to an embodiment of the present application;

[0026] Figure 6 is a sectional view of the first electrical connecting member and the second electrical connecting member according to an embodiment of the present application.

[0027] The labels of the components in the drawings are as follows:

[0028] mounting member 1, adapter plate 11, first electrical connecting member 111, socket connector 113, insulating body 1131, socket end 1132, plug-in slot 1133, boss 1134, plug-in part 1135, first part 1136, second part 1137, pin connector 114, pin body 1141, connecting member 1142, accommodating slot 112, ring 12, accommodating cavity 13, opening 14;

[0029] lamp head 2, light source plate 21, second electrical connecting member 211, butt joint connector 2111, light emitting member 212, optical assembly 22, lampshade 23;

[0030] lamp head assembly 100;

[0031] suspension device 110, suspension rod 120;

[0032] lamp 200. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be described in detail below with reference to the drawings and specific embodiments.

[0034] Here, it needs to be explained that, in order to avoid the present application being obscured by unnecessary details, only the structures and / or processing steps closely related to the scheme of the present application are shown in the drawings, and other details not closely related to the present application are omitted.

[0035] In addition, it also needs to be explained that the term “comprise”, “include” or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0036] Please refer to Figures 1 to 6As shown in the drawings, the embodiment of the utility model provides a lamp 200, lamp 200 is decorative lamp, ceiling lamp, tube lamp and other lighting products. Lamp 200 includes hanging device 110, boom 120 and lamp holder assembly 100. In the embodiment, hanging device 110 is ceiling box assembly. In other embodiments, hanging device 110 can also be other components with hoisting function, not limited here. Hanging device 110 is used to install to installation base, and installation base is wall or ceiling. Lamp holder assembly 100 is installed through hanging device 110.

[0037] In some embodiments, hanging device 110 includes cable (not shown). One end of the cable is used to fixedly connect lamp holder assembly 100. The cable and adapter board 11 in lamp holder assembly 100 are electrically connected, and bear the weight of lamp holder assembly 100.

[0038] In the embodiment, hanging device 110 includes boom 120, and cable is arranged in boom 120, and boom 120 is electrically connected with adapter board 11 in lamp holder assembly 100 through the cable and is used to bear lamp holder assembly 100. One end of boom 120 is fixedly connected with hanging device 110, and the other end is fixedly connected with mounting piece 1. That is, lamp holder assembly 100 is fixedly connected with hanging device 110 through boom 120 to realize the installation of lamp holder assembly 100.

[0039] Please refer to Figures 2 to 3 As shown in the drawings, lamp holder assembly 100 includes mounting piece 1 and a plurality of lamp holders 2 mounted on mounting piece 1. In the embodiment, mounting piece 1 is lamp arm, and mounting piece 1 is fixedly provided with clamping ring 12. Lamp holder 2 is rotationally clamped with clamping ring 12, that is, lamp holder 2 is mounted on mounting piece 1 through clamping ring 12.

[0040] In some embodiments, a plurality of lamp holders 2 are mounted on the opposite sides of mounting piece 1, which can realize double-sided light emission and is suitable for scenes of all-around lighting, and can significantly improve the brightness and uniformity of the lighting area.

[0041] In other embodiments, a plurality of lamp holders 2 are mounted on the same side of mounting piece 1, so that light can be highly concentratedly projected to a specific area, which is suitable for scenes requiring key lighting or high-brightness display.

[0042] Please refer to Figure 3 As shown in the drawings, lamp holder 2 includes light source plate 21, optical assembly 22 and lampshade 23 covering the outside of light source plate 21 and optical assembly 22. Lamp holder 2 covers light source plate 21 and optical assembly 22 through lampshade 23, to avoid dust or water vapor from entering the inside, so as to protect light source plate 21 and optical assembly 22 from external interference. Optical assembly 22 is used to adjust the light emitted by light source plate 21, to ensure that the light is uniformly and softly emitted from lampshade 23.

[0043] In the embodiment, the optical component 22 is a lens. The light source board 21 is provided with a second electrical connector 211 and a light emitting component 212. The second electrical connector 211 is used to electrically connect the lamp holder 2 with the mounting member 1. The second electrical connector 211 is a mating connector 2111, such as a female connector. The mounting member 1 transmits current to the light source board 21 to power the light source board 21, so that the light emitting component 212 is powered to emit light. The light emitted by the light emitting component 212 is processed by the lens and then emitted from the lampshade 23.

[0044] In some embodiments, the second electrical connector 211 can also be a socket connector 113 or a pin connector 114.

[0045] Referring to Figures 2 to 4 As shown, the mounting member 1 is internally provided with a conversion board 11 and a receiving cavity 13 for receiving the conversion board 11. In the embodiment, the conversion board 11 is a circuit board or a wiring board having a power supply and wiring function. The conversion board 11 is provided with a wiring (not shown) having a power supply function, and a plurality of first electrical connectors 111 are electrically connected through the wiring. The receiving cavity 13 is provided with a clamping groove (not shown), and the conversion board 11 is slidably connected with the clamping groove in the receiving cavity 13. The conversion board 11 can be inserted into the receiving cavity 13 along the length direction thereof. Preferably, the mounting member 1 is provided in a flat plate shape. The mounting member 1 is provided with an opening 14 corresponding to the installation position of the lamp holder 2, and the opening 14 is in communication with the receiving cavity 13.

[0046] In the embodiment, the conversion board 11 is externally connected with a power supply through a wire, i.e., the wire and a cable are electrically connected, so as to achieve the electrical connection between the cable and the conversion board 11, and to transmit current from the conversion board 11 to the light source board 21.

[0047] The conversion board 11 is provided with a plurality of first electrical connectors 111 and a plurality of receiving grooves 112 for limiting the first electrical connectors 111.

[0048] The plurality of first electrical connectors 111 respectively correspond to the plurality of lamp holders 2. The conversion board 11 is slidably connected with the clamping groove in the receiving cavity 13, so that the conversion board 11 can slide in the receiving cavity 13, and the first electrical connectors 111 are exposed to the opening 14. When the lamp holder 2 is installed on the mounting member 1, the second electrical connector 211 can be inserted into the corresponding first electrical connector 111 to establish electrical connection, so that the light source board 21 in the lamp holder 2 is electrically connected with the conversion board 11, and the conversion board 11 transmits current to the light source board 21 to power the light emitting component 212. In this way, the cumbersome welding process is omitted, and the branch wire is not needed, which facilitates the wiring of the lamp 200 in a narrow space.

[0049] In the embodiment, the adapter plate 11 is provided with a plurality of first electrical connectors 111 on each of the upper and lower sides, and the mounting member 1 is provided with a plurality of lamp holders 2 on each of the upper and lower sides. Optionally, the lamp holders 2 on the upper and lower sides of the mounting member 1 are arranged in alignment, facilitating the electrical connection between the first electrical connectors 111 and the second electrical connectors 211.

[0050] In other embodiments, the first electrical connectors 111 can be arranged on the same side of the adapter plate 11, and the lamp holders 2 can be arranged on the same side of the mounting member 1. The lamp holders 2 can be arranged at equal intervals or at unequal intervals, which is not limited herein.

[0051] In some embodiments, the lamp holders 2 on the upper and lower sides of the mounting member 1 can be arranged in misalignment, so as to provide more changes in light and shadow and enhance the visual level and aesthetic sense.

[0052] In other embodiments, some of the lamp holders 2 on the upper and lower sides of the mounting member 1 can be arranged at equal intervals relative to the mounting member 1, so as to enhance the visual level.

[0053] In other embodiments, some of the lamp holders 2 on the upper and lower sides of the mounting member 1 can be arranged at equal intervals relative to the mounting member 1, and the others can be arranged in misalignment. In this way, more changes in light and shadow can be provided, and the visual level and aesthetic sense can be enhanced.

[0054] Please refer to Figures 5 to 6 In some embodiments, the mounting member 1 can be provided in a split structure and assembled by means of upper and lower buckling. In this case, the first electrical connectors 111 are socket connectors 113, such as bidirectional or unidirectional sockets, and the second electrical connectors 211 are pin connectors 114 corresponding to the first electrical connectors 111. Of course, the first electrical connectors 111 can be pin connectors 114, such as pins, and the second electrical connectors 211 can be socket connectors 113 corresponding to the first electrical connectors 111, such as bidirectional or unidirectional sockets. The electrical connection between the lamp holders 2 and the adapter plate 11 can be achieved by the insertion of the pins and the sockets.

[0055] In other embodiments, the first electrical connectors 111 and the second electrical connectors 211 can be both socket connectors 113. In this case, the first electrical connectors 111 and the second electrical connectors 211 can be connected by pin connectors 114, and the electrical connection between the lamp holders 2 and the adapter plate 11 can be achieved.

[0056] In the embodiment, the first electrical connector 111 comprises a socket connector 113 and a pin connector 114 which is mated with the socket connector 113. The socket connector 113 is a female header, and the pin connector 114 is a male pin. The female header can be fixed on the adapter board 11 in a patch type, or can be welded on the adapter board 11 through PCB perforation. The socket connector 113 and the mating connector 2111 can adopt the same structure. The pin connector 114 can be electrically connected with the socket connector 113 and the mating connector 2111.

[0057] The socket connector 113 comprises an insulating body 1131 and a socket end 1132 embedded on the insulating body 1131. The insulating body 1131 is provided with a mating slot 1133 and a protrusion 1134 protruding towards the adapter board 11. The protrusion 1134 is limitedly accommodated in the accommodating slot 112, so as to limit and fix the socket connector 113 on the adapter board 11, thereby saving installation space and making the structure compact. In this way, displacement of the socket connector 113 during use is effectively prevented, thereby ensuring the stability of the connection between the pin and the female header.

[0058] The socket end 1132 is provided with a mating portion 1135 protruding into the mating slot 1133. The pin connector 114 is inserted into the mating slot 1133 and electrically connected with the mating portion 1135. The mating portion 1135 comprises a first portion 1136 and a second portion 1137. The pin connector 114 is in contact with the first portion 1136 and the second portion 1137 respectively.

[0059] Preferably, the distance between the first portion 1136 and the second portion 1137 is wider at both ends and narrower in the middle. The first portion 1136 and the second portion 1137 integrally form a V-shaped structure or an S-shaped structure, so that the pin connector 114 is in the closest contact in the middle region. The natural guiding property of the V-shaped or S-shaped structure makes the pin connector 114 more easily and accurately inserted into the mating slot 1133, and can be closely attached to the mating portion 1135, thereby effectively reducing the signal attenuation or connection interruption problem caused by poor contact, and realizing stable electrical connection between the pin connector 114 and the mating portion 1135.

[0060] The pin connector 114 comprises a pin body 1141 and a connector 1142 fixed on the pin body 1141. The pin connector 114 penetrates through the socket connector 113 and the mating connector 2111, so as to realize electrical connection between the lamp cap 2 and the adapter board 11, without the need of welding wire harness, thereby greatly reducing internal wiring nodes and facilitating wiring in narrow space. In this way, the circuit of the adapter board 11 is simple and clear, thereby facilitating management and subsequent maintenance.

[0061] In some embodiments, the lamp holders 2 on opposite sides of the mounting piece 1 are aligned one by one. The adapter plate 11 is provided with first electrical connecting pieces 111 corresponding to the second electrical connectors, and the electrical connection between the lamp holders 2 and the adapter plate 11 is realized by sequentially penetrating and electrically connecting the female connector 113, the adapter connector 2111 and the female connector 113 through the pin connector 114. That is, one pin can penetrate three busses respectively. The connecting piece 1142 is located between the female connector 113 and the adapter connector 2111, which ensures the stable connection between the female connector 113 and the adapter connector 2111.

[0062] In the embodiment, the pin connector 114 includes three pin bodies 1141, which are a positive pin and two negative pins respectively, facilitating the control of multi-color lights.

[0063] In other embodiments, the pin connector 114 can also include two pin bodies 1141, which are a positive pin and a negative pin respectively, for use in the control of single-color lights.

[0064] In summary, the utility model discloses a plurality of first electrical connecting pieces 111 corresponding to the lamp holders 2 are arranged on the adapter plate 11, and the second electrical connecting pieces 211 are arranged on the light source plate 21. When the lamp holder 2 is installed on the mounting piece 1, the electrical connection between the light source plate 21 of the lamp holder 2 and the adapter plate 11 can be realized by the plug-in connection between the second electrical connecting pieces 211 and the corresponding first electrical connecting pieces 111. Compared with the traditional welding or screw fixing mode, the utility model has better contact performance and vibration resistance, improves the reliability and stability of the electrical connection, and reduces the electrical faults caused by poor contact or looseness. In addition, compared with the traditional welding mode, the utility model also saves the step of complex welding branch line, so that the assembly process is simple and fast, the internal wiring nodes are reduced, the threading difficulty caused by the confusion of the wire harness is avoided, and the wiring and electrical connection in a narrow space are facilitated.

[0065] The above embodiments are only used to illustrate the technical solutions of the utility model and not to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the utility model.

Claims

1. A burner head assembly, characterized by The application relates to a lamp head assembly (100) comprising: a mounting member (1) provided with an adapter plate (11); a plurality of lamp heads (2) mounted on the mounting member (1), wherein each lamp head (2) comprises a light source plate (21); wherein the adapter plate (11) is provided with a plurality of first electrical connectors (111) corresponding to the plurality of lamp heads (2), and the light source plate (21) is provided with a second electrical connector (211), and the light source plate (21) is configured to be electrically connected to the adapter plate (11) through the second electrical connector (211) and the corresponding first electrical connector (111).

2. The burner assembly of claim 1, wherein The mounting member (1) is provided with a receiving cavity (13) for receiving the adapter plate (11), and an opening (14) corresponding to the mounting position of the lamp head (2) is provided and communicates with the receiving cavity (13), and the first electrical connector (111) is exposed to the opening (14).

3. The burner assembly of claim 2, wherein, The adapter plate (11) is in sliding connection with a clamping groove in the receiving cavity (13).

4. The burner assembly of claim 1, wherein, The plurality of first electrical connectors (111) are arranged on the upper and lower sides of the adapter plate (11).

5. The burner tip assembly of claim 4, wherein, At least part of the plurality of lamp heads (2) are arranged at equal intervals and / or staggered relative to the mounting member (1).

6. The base assembly of claim 1, wherein, One of the first electrical connector (111) and the second electrical connector (211) is a socket connector (113), and the other is a pin connector (114), or both the first electrical connector (111) and the second electrical connector (211) are socket connectors (113) and are electrically connected through a pin connector (114).

7. The burner assembly of claim 6, wherein, The socket connector (113) comprises an insulating body (1131) and a socket end (1132) embedded in the insulating body (1131), and the insulating body (1131) is provided with a boss (1134), and the socket connector (113) is limited and fixed on the corresponding adapter plate (11) through the boss (1134).

8. The base assembly of claim 1, wherein, The adapter plate (11) is provided with a power supply line, and the plurality of first electrical connectors (111) are electrically connected through the power supply line; the light source plate (21) is provided with a light emitting member (212), and the light emitting member (212) is configured to be electrically connected through the first electrical connector (111) and the second electrical connector (211) to realize power supply of the adapter plate (11).

9. A luminaire characterized by, The lamp head assembly (100) is mounted through a hanging device (110).

10. The luminaire of claim 9, wherein, The hanging device (110) comprises a cable, and the cable is electrically connected to the adapter plate (11) and used for carrying the lamp head assembly (100).

Images