Lamp body and combination lamps

Abstract

The present invention provides a lamp body and a combined lamp. The lamp body includes a lamp holder and a light-emitting element disposed within the lamp holder. The light-emitting element is provided with a first connecting portion and a first conductive component; the lamp holder is provided with a second connecting portion and a second conductive component connected to a wire; the second connecting portion is detachably fixedly connected to the first connecting portion, and when the first connecting portion is fixedly connected to the second connecting portion, the first conductive component is electrically connected to the second conductive component. The present invention achieves a detachable connection between the light-emitting element and the lamp holder through the detachable fixed connection between the first connecting portion and the second connecting portion. When the light-emitting element is damaged, the light-emitting element can be removed and directly replaced, thereby extending the service life of the lamp body.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting equipment, and in particular to a lamp body and a combined lamp. Background Art

[0002] With the development of the lighting industry, there are more and more types of combination lamps, such as ceiling lamps, ceiling lamps, wall lamps, and movable lamps, etc. Existing combination lamps are usually composed of multiple lamp bodies connected in series or in parallel, where adjacent lamp bodies are usually connected together by welding.

[0003] The lamp body usually includes a lampshade, a light-emitting component fixedly connected in the lampshade, and a wire that provides power to the light-emitting component. The wire is welded to the light-emitting component and energizes the light-emitting component through the conductive structure to make the light-emitting component emit light.

[0004] However, when the light emitting component is damaged, it is impossible to replace the light emitting component, which causes the entire lamp body to be unable to be used normally, thereby reducing the service life of the lamp body. Summary of the Invention

[0005] The embodiments of the present invention provide a lamp body and a combined lamp to solve the technical problem in the prior art that the light-emitting component cannot be replaced and the service life of the lamp body is shortened.

[0006] In order to achieve the above objectives, the embodiments of the present invention adopt the following technical solutions:

[0007] An embodiment of the present invention provides a lamp body, comprising a light-emitting element, wherein the light-emitting element is used to emit a light beam, and a first connecting portion and a first conductive component are provided on the light-emitting element.

[0008] A lamp holder, the lamp holder enclosing a storage space for accommodating the light-emitting element; the lamp holder is provided with a second connecting portion and a second conductive component connected to the wire; the second connecting portion is detachably fixedly connected to the first connecting portion, and when the first connecting portion is fixedly connected to the second connecting portion, the first conductive component is electrically connected to the second conductive component.

[0009] The lamp body as described above, wherein the lamp holder includes a lampshade and a support member that is detachably fixedly connected to the lampshade; the inner cavity of the lampshade constitutes the accommodating space, and the accommodating space has a first opening and a second opening that are relatively arranged; the support member has a through hole, the wire passes through the through hole, and the second conductive component is electrically connected to the wire.

[0010] The lamp body as described above, wherein the lampshade includes a first lampshade and a second lampshade; the first lampshade and the second lampshade are both fixed to the support member by bolts; the first opening is enclosed between one end of the first lampshade and one end of the second lampshade; the second opening is enclosed between the other end of the first lampshade and the other end of the second lampshade.

[0011] In the lamp body as described above, the light-emitting member is engaged with an end of the support member facing away from the first opening.

[0012] The lamp body as described above, wherein the wire comprises a first wire and a second wire arranged in parallel;

[0013] A first conductive terminal and a second conductive terminal are arranged opposite to each other in the through hole, the first conductive terminal is electrically connected to the first wire, and the second conductive terminal is electrically connected to the second wire. The first conductive terminal, the second conductive terminal and the support member are all electrically insulated; the first conductive terminal and the second conductive terminal constitute the second conductive component.

[0014] The lamp body as described above, wherein the first conductive terminal includes a first insulating segment, a first conductive segment connected to the first insulating segment, and a first protrusion arranged at the connection between the first conductive segment and the first insulating segment, and the first protrusion points to the center of the through hole.

[0015] The first insulating section is connected to the support member by a screw. By tightening the screw, the first protrusion is driven to move in a direction pointing to the center of the through hole, so that the first protrusion passes through the insulating layer of the first wire and is electrically connected to the first wire.

[0016] The second conductive terminal includes a second insulating segment, a second conductive segment connected to the second insulating segment, and a second protrusion arranged at the connection between the second conductive segment and the second insulating segment, wherein the second protrusion points to the center of the through hole.

[0017] The second insulating section is connected to the support member by a screw. By tightening the screw, the second protrusion is driven to move in a direction pointing to the center of the through hole, so that the second protrusion passes through the insulating layer of the second wire and is electrically connected to the second wire.

[0018] The lamp body as described above, wherein a first conductive layer is provided on a side of the light-emitting element facing away from the second opening and / or a side close to the second opening, and the first conductive segment penetrates the first conductive layer and is inserted into the first conductive hole;

[0019] A second conductive layer is further provided on the side of the light-emitting component facing away from the second opening, and / or on the side close to the second opening. The second conductive segment passes through the second conductive layer and is inserted into the second conductive hole. A spring is sleeved on both the first conductive segment and the second conductive segment.

[0020] The lamp body as described above, wherein a reinforcement portion is further provided between the first and second wires. The lamp body as described above, wherein the light-emitting element includes a holder and a light-emitting board; the holder has a receiving groove facing away from the first opening, the light-emitting board being connected to the receiving groove via a fastener; the holder also has a connecting hole communicating with the receiving groove, the connecting hole being sleeved on the exterior of the support member, and the wire passing through the connecting hole.

[0021] The lamp body as described above, wherein the light-emitting board includes a substrate and at least one light-emitting unit, the substrate is provided with a first through hole and a first notch connected to the first through hole, the first notch passes through the substrate in a direction perpendicular to the axis of the substrate; the light-emitting unit is arranged on the side of the substrate close to the second opening, and / or on the side away from the second opening.

[0022] In the lamp body as described above, the fixture is provided with a plurality of first light-transmitting holes, and the first light-transmitting holes correspond one-to-one to the light-emitting units.

[0023] The lamp body as described above, wherein the support member is provided with a fastening screw, the fastening screw is passed through the through hole and abuts against the reinforcing portion.

[0024] The lamp body as described above, wherein a cover plate is further provided in the accommodating groove, and the cover plate is provided on the side of the substrate away from the first opening; the cover plate has a second through hole and a second notch connected to the second through hole, and the second notch passes through the cover plate in a direction perpendicular to the axis of the cover plate; a plurality of second light-transmitting holes are also provided on the cover plate, and the second light-transmitting holes correspond one-to-one to the light-emitting units.

[0025] In the lamp body as described above, the support member has an extension portion at one end close to the first opening, the extension portion protrudes from the outside of the first opening, and an external thread is formed on the extension portion, and a nut is screwed onto the external thread.

[0026] The lamp body as described above, wherein the inner surface of the first lampshade and / or the second lampshade is provided with a plurality of light processing surfaces sequentially connected along the axis direction of the lampshade.

[0027] An embodiment of the present invention further provides a combined lamp, comprising the lamp body described above, wherein adjacent lamp bodies are connected via a wire and a reinforcement portion.

[0028] In the combined lamp as described above, the nut of one of the lamp bodies can pass through the second opening of another adjacent lamp body and abut against the light-emitting component, so that the axes of the two adjacent lamp bodies have a preset angle.

[0029] Embodiments of the present invention provide a lamp body and a combination lamp. The lamp body includes a lamp holder and a light-emitting element disposed within the lamp holder. The light-emitting element is provided with a first connecting portion and a first conductive component; the lamp holder is provided with a second connecting portion and a second conductive component connected to a wire; the second connecting portion is detachably fixedly connected to the first connecting portion, and when the first connecting portion is fixedly connected to the second connecting portion, the first conductive component is electrically connected to the second conductive component. The present invention achieves a detachable connection between the light-emitting element and the lamp holder through a detachable fixed connection between the first connecting portion and the second connecting portion. If the light-emitting element is damaged, it can be removed and directly replaced, thereby extending the service life of the lamp body.

[0030] In addition to the technical problems solved by the embodiments of the present invention described above, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions, other technical problems that can be solved by the lamp body and combination lamp provided by the embodiments of the present invention, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0032] Figure 1 This is a schematic diagram of an explosion of a lamp body provided by an embodiment of the present invention;

[0033] Figure 2 is a schematic structural diagram of a lamp body provided by an embodiment of the present invention;

[0034] Figure 3 is a structural diagram of a combined lamp provided by an embodiment of the present invention;

[0035] Figure 4 is a structural schematic diagram of a light-emitting panel provided by an embodiment of the present invention;

[0036] Figure 5 is a schematic structural diagram of a fixator provided by an embodiment of the present invention;

[0037] Figure 6 is a structural schematic diagram of a cover plate provided by an embodiment of the present invention;

[0038] Figure 7 is a schematic structural diagram of a conductive terminal provided by an embodiment of the present invention;

[0039] Figure 8 is a schematic structural diagram of a support member provided by an embodiment of the present invention;

[0040] Figure 9 yes Figure 1 A partial enlarged schematic diagram of area A is shown.

[0041] Description of reference numerals:

[0042] 1: Light-emitting element; 11: Fixer; 111: First light-transmitting hole; 12: Light-emitting board; 121: Base plate; 122: Light-emitting unit; 123: First through hole; 124: First notch; 13: Cover plate; 131: Second through hole; 132: Second notch; 133: Second light-transmitting hole; 14: First conductive hole; 15: First conductive layer; 16: Second conductive hole; 17: Fastener; 18: Second conductive layer; 2: Lamp holder; 21: Lampshade; 211: First lampshade; 212: Second lampshade; 213: Screw Bolt; 22: Support member; 221: Through hole; 23: Accommodation space; 231: First opening; 232: Second opening; 24: First conductive terminal; 241: First insulating segment; 242: First conductive segment; 2421: Protrusion; 243: First protrusion; 244: Spring; 25: Extension portion; 26: Nut; 27: Screw; 28: Decorative spring; 29: Second conductive terminal; 3: Wire; 31: First wire; 32: Second wire; 4: Light treatment surface; 5: Reinforcement portion; 6: Fastening screw. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention.

[0044] In the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0045] Figure 1 This is a schematic diagram of an explosion of a lamp body provided by an embodiment of the present invention; Figure 2 is a schematic structural diagram of a lamp body provided by an embodiment of the present invention; Figure 3 is a structural diagram of a combined lamp provided by an embodiment of the present invention; Figure 4 is a structural schematic diagram of a light-emitting panel provided by an embodiment of the present invention; Figure 5 is a schematic structural diagram of a fixator provided by an embodiment of the present invention; Figure 6 is a structural schematic diagram of a cover plate provided by an embodiment of the present invention; Figure 7 is a schematic structural diagram of a conductive terminal provided by an embodiment of the present invention; Figure 8 is a schematic structural diagram of a support member provided by an embodiment of the present invention; Figure 9 yes Figure 1 A partial enlarged schematic diagram of area A is shown.

[0046] Please refer to Figures 1 to 9 An embodiment of the present invention provides a lamp body, comprising: a light-emitting element 1, the light-emitting element 1 is used to emit a light beam, and a first connecting portion and a first conductive component are provided on the light-emitting element 1.

[0047] The lamp holder 2 forms an accommodating space 23 for accommodating the light-emitting element 1; the lamp holder 2 is provided with a second connecting portion and a second conductive component connected to the wire; the second connecting portion is detachably fixedly connected to the first connecting portion, and when the first connecting portion is fixedly connected to the second connecting portion, the first conductive component is electrically connected to the second conductive component.

[0048] Specifically, the lamp body can be used in indoor and outdoor lighting, exhibition halls and other fields.

[0049] The lamp body may include a lamp holder 2 and a light-emitting component 1 arranged in the lamp holder 2. The lamp holder 2 may be a component that allows light to pass through, which may be a transparent component such as glass or plastic. The lamp holder 2 has a receiving space 23 for receiving the light-emitting component 1. The shape of the receiving space 23 may have a variety of options, such as conical, spherical, gourd-shaped, and other shapes.

[0050] The light emitting element 1 can be accommodated in the accommodation space 23 , and a wire 3 should be provided in the lamp holder 2 , which can provide power to the light emitting element 1 so that the light emitting element 1 emits a light beam, wherein the light emitting element 1 can be an LED light emitting panel.

[0051] The light-emitting element 1 is provided with a first connecting portion, and the lamp holder 2 is provided with a second connecting portion. The detachable connection between the first connecting portion and the second connecting portion allows the light-emitting element 1 and the lamp holder 2 to be separated. When the light-emitting element 1 is damaged, the light-emitting element 1 can be promptly replaced, thereby extending the service life of the light-emitting element 1. The connection method between the first connecting portion and the second connecting portion can be selected in a variety of ways. For example, the first connecting portion can be an external thread provided on the light-emitting element 1, and the second connecting portion can be an internal thread provided on the lamp holder 2, with the threaded connection achieving a detachable connection between the light-emitting element 1 and the lamp holder 2. For another example, the first connecting portion can be a receiving groove provided on the light-emitting element 1, and the lamp holder 2 can be provided with a protrusion that cooperates with the receiving groove. The protrusion engages with the receiving groove, achieving an engaging connection between the light-emitting element 1 and the lamp holder 2. This embodiment does not limit the detachable connection method between the light-emitting element 1 and the lamp holder 2; as long as the detachable connection between the light-emitting element 1 and the lamp holder 2 is achieved, it can be used.

[0052] In addition, the light-emitting element 1 is provided with a first conductive component, and the lamp holder 2 is provided with a second conductive component. When the first connecting portion and the second connecting portion are fixedly connected, the first conductive component and the second conductive component are connected to each other to realize power supply to the light-emitting element 1, so that the light-emitting element 1 emits a light beam. The first conductive component and the second conductive component are also detachably connected to the lamp holder. For example, the first conductive component can be a conductive film layer, a conductive block, or a conductive hole provided on the light-emitting element 1, and the second conductive component can be a conductive structure. The positive and negative electricity on the wire is conducted to the first conductive component through the second conductive component, so that the light-emitting element 1 emits a light beam. The first and second conductive components can be connected by screws 27 or by plugging. Compared with the technical solution in the prior art in which the wire 3 is fixedly connected to the light-emitting element 1, the detachable connection between the light-emitting element 1 and the wire 3 is achieved through the second conductive component, which facilitates the replacement and maintenance of the light-emitting element 1 and saves production costs.

[0053] When the lamp body does not emit light, turn off the power supply, separate the first connecting part and the second connecting part, and remove the connection relationship between the first conductive component and the second conductive component to achieve the disassembly between the light-emitting component 1 and the wire 3. Then, remove the light-emitting component from the lamp holder 2 to achieve the separation between the light-emitting component 1 and the lamp holder 2.

[0054] Embodiments of the present invention provide a lamp body and a combination lamp. The lamp body includes a lamp holder and a light-emitting element disposed within the lamp holder. The light-emitting element is provided with a first connecting portion and a first conductive component; the lamp holder is provided with a second connecting portion and a second conductive component connected to a wire; the second connecting portion is detachably fixedly connected to the first connecting portion, and when the first connecting portion and the second connecting portion are fixedly connected, the first conductive component and the second conductive component are electrically connected. The present invention achieves a detachable connection between the light-emitting element and the lamp holder through a detachable fixed connection between the first connecting portion and the second connecting portion. If the light-emitting element is damaged, it can be removed and directly replaced, thereby extending the service life of the lamp body.

[0055] As a feasible specific implementation of this embodiment, please refer to Figure 2 The lamp holder 2 includes a lampshade 21 and a support member 22 that is detachably fixedly connected to the lampshade 21; the inner cavity of the lampshade 21 constitutes an accommodating space 23, and the accommodating space 23 has a first opening 231 and a second opening 232 that are relatively arranged; the support member 22 has a through hole 221, the wire passes through the through hole 221, and the second conductive component is electrically connected to the wire 3.

[0056] The lampshade 21 can provide a mounting carrier for the light emitting element 1 and the supporting element 22 and can also increase the irradiation range of the light beam. The lampshade 21 can be made of a light-transmitting material, such as glass or plastic.

[0057] In addition, the accommodating space 23 has a first opening 231 and a second opening 232 arranged opposite to each other. The first opening 231 and the second opening 232 facilitate the installation of the light-emitting element 1. As for the sizes of the first opening 231 and the second opening 232, this embodiment does not make any specific restrictions here.

[0058] Please refer to Figure 8 The support member 22 has a through hole 221, which can facilitate the insertion of the wire 3, wherein the two ends of the wire 3 can be connected to the mains power through the first opening 231 and the second opening 232 respectively, and the first conductive component and the second conductive component are both electrically connected to the wire to transfer the power on the wire to the light-emitting component 1, thereby enabling the light-emitting component 1 to realize the light-emitting function.

[0059] As an optional embodiment of the lampshade, the lampshade 21 may include a first lampshade 211 and a second lampshade 212; the first lampshade 211 and the second lampshade 212 are both fixed to the support 22 by bolts 213; a first opening 231 is enclosed between one end of the first lampshade 211 and one end of the second lampshade 212; a second opening 232 is enclosed between the other end of the first lampshade 211 and the other end of the second lampshade 212.

[0060] The lampshade 21 is a split structure, including a first lampshade 211 and a second lampshade 212. When the light-emitting element 1 is damaged, the first lampshade 211 and the second lampshade 212 can be separated first, which facilitates the operator to remove the light-emitting element 1. The first lampshade 211 and the second lampshade 212 can be fixed to the support member 22. For example, the first lampshade 211 and the second lampshade 212 are each provided with a first bolt hole, and the support member 22 is provided with two second bolt holes corresponding to the first bolt holes. The bolt 213 can pass through the first bolt hole and then be threaded into one of the second bolt holes.

[0061] A first opening 231 is formed between one end of the first lampshade 211 and one end of the second lampshade 212; a second opening 232 is formed between the other end of the first lampshade 211 and the other end of the second lampshade 212. Since in this embodiment, the support member 22 and the light-emitting member 1 are installed by a split lampshade, the size of the first opening 231 and the second opening 232 can be slightly larger than the diameter of the wire.

[0062] Furthermore, the inner surface of the first lampshade 211 and / or the second lampshade 212 is provided with a plurality of light processing surfaces 4 sequentially connected along the axis direction of the lampshade.

[0063] The light processing surface is used to reflect or refract the light beam emitted by the light-emitting component 1 in different directions to enhance the lighting effect of the lamp body, wherein the light processing surface is a step surface formed along the axial direction of the lampshade 21, wherein the diameter of the step surface can decrease in sequence from the direction away from the first opening 231 to the direction close to the first opening 231; or it can increase in sequence from the direction away from the first opening 231 to the direction close to the first opening 231.

[0064] In order to enhance the reflection or refraction function of the light processing surface on the light beam, each light processing surface may extend along the circumferential direction of the lampshade to form an annular light processing surface.

[0065] As an optional embodiment of the connection method between the light-emitting component and the support component, the light-emitting component 1 is engaged with the end of the support component 22 away from the first opening 231. For example, a connecting hole is provided on the light-emitting component 1, and the end of the support component 22 away from the first opening 231 is interference fit with the connecting hole, which facilitates the assembly between the light-emitting component 1 and the support component 22.

[0066] In a feasible specific embodiment, the wire 3 includes a first wire 31 and a second wire 32, and a first conductive terminal 24 and a second conductive terminal 29 are arranged opposite to each other in the through hole 221. The first conductive terminal 24 is electrically connected to the first wire 31, and the second conductive terminal 29 is electrically connected to the second wire 32. The first conductive terminal 24, the second conductive terminal 29 and the support member 22 are all electrically insulated; the first conductive terminal 24 and the second conductive terminal 29 constitute a second conductive component.

[0067] Among them, the wire 3 is a component that connects the lamp body 1 to the mains power, which can include a first wire 31 and a second wire 32. The first wire 31 and the second wire 32 can be arranged in parallel or have a certain angle, and the electrical properties of the first wire 31 and the second wire 32 can be freely designed.

[0068] Taking the first wire 31 as the positive electrode and the second wire 32 as the negative electrode as an example for description, the first wire 31 and the second wire 32 are passed through the through hole 221 .

[0069] A first conductive terminal 24 and a second conductive terminal 29 are disposed within the through-hole 221. The first conductive terminal 24 is electrically connected to the first conductive wire 31, thereby imparting a positive charge to the first conductive terminal 24. The second conductive terminal 29 is electrically connected to the second conductive wire 32, thereby imparting a negative charge to the second conductive terminal 29. Furthermore, the first and second conductive terminals 24, 29 are insulated from the support member 22 to prevent the first and second conductive terminals 24, 29 from transferring positive and negative charges to the support member 22. This would create a series circuit between the first conductive wire 31, the support member 22, the second conductive wire 32, and the mains electricity supply, preventing power from being supplied to the light-emitting element 1, causing it to fail to emit light and affecting normal operation of the lamp.

[0070] As an optional implementation of the first conductive terminal 24 and the second conductive terminal 29, please refer to Figure 7 The first conductive terminal 24 includes a first insulating segment 241, a first conductive segment 242 connected to the first insulating segment 241, and a first protrusion 243 provided at the connection between the first conductive segment 242 and the first insulating segment 241. The first protrusion 243 points toward the center of the through-hole 221. The first insulating segment 241 is connected to the support member 22 via a screw 27. By tightening the screw, the first protrusion moves toward the center of the through-hole, so that the first protrusion passes through the insulation layer of the first wire and is electrically connected to the first wire.

[0071] The second conductive terminal 29 includes a second insulating segment, a second conductive segment connected to the second insulating segment, and a second protrusion arranged at the connection between the second conductive segment and the second insulating segment, and the second protrusion points to the center of the through hole; the second insulating segment is connected to the support member by a screw, and by tightening the screw, the second protrusion is driven to move in the direction pointing to the center of the through hole, so that the second protrusion passes through the insulating layer of the second wire and is electrically connected to the second wire.

[0072] Taking the first conductive terminal 24 as an example, the structure of the first conductive terminal 24 is explained. The first insulating section 241 is movably connected to the support member 22 by a screw 27. By tightening the screw 27, the first protrusion is driven to move in the direction pointing to the center of the through hole 221, so that the first protrusion 243 passes through the insulating layer of the first wire 31 and is electrically connected to the first wire 31. When the first wire 31 is energized, the first conductive terminal 24 has positive electricity, and then, the first conductive terminal 24 conducts the positive electricity to the light-emitting component 1. Similarly, the second conductive terminal 29 conducts the negative electricity to the light-emitting component, causing the light-emitting component 1 to emit light.

[0073] In this embodiment, the first conductive terminal 24 and the first conductive wire 31 are detachably connected by a screw 27, rather than by directly welding the first conductive segment 242 to the first conductive wire 31 as in conventional methods. If the first conductive terminal 24 is damaged, the screw 27 can be loosened to move the first conductive terminal away from the center of the support member 22, thereby separating the first conductive terminal 24 from the first conductive wire. The screw 27 can then be further loosened to separate the first conductive terminal 24 from the support member 22. Finally, the first conductive terminal 24 can be manually pulled along the axis of the support member 22 to move from the opening of the through hole 221 to the outside of the support member 22, thereby repairing or replacing the first conductive terminal 24. After repair, the first conductive terminal can be reinstalled into the support member 22 by following the reverse steps described above. Furthermore, since the first conductive terminal 24 and the first conductive wire are separate components, the relative position of the first conductive terminal 24 and the first conductive wire can be adjusted in actual use, thereby improving assembly convenience.

[0074] The structure and working principle of the second conductive terminal 29 are the same as those of the first conductive terminal 24 , and are not further described herein.

[0075] As an embodiment of the first conductive component, a first conductive hole 14 and a second conductive hole 16 are provided on the light-emitting part 1, and the end of the first conductive segment 242 facing away from the first insulating segment is inserted into the first conductive hole 14, and the end of the second conductive segment facing away from the second insulating segment is inserted into the second conductive hole 16; the first conductive hole 14 and the second conductive hole 16 constitute the first conductive component.

[0076] The shapes of the first conductive hole 14 and the second conductive hole 16 can be circular or other shapes. Since the substrate of the light-emitting panel is usually made of insulating material, it is necessary to set the first conductive hole and the second conductive hole on the light-emitting panel. A conductive film layer can be set in the first conductive hole 14 and the second conductive hole 16 so that the first conductive hole and the second conductive hole constitute a first conductive component.

[0077] When the end of the first conductive segment 242 away from the first insulating segment 241 is inserted into the first conductive hole 14 and the end of the second conductive segment away from the second insulating segment is inserted into the second conductive hole 16 , electrical connection between the first conductive component and the second conductive component is achieved.

[0078] Based on the above examples, please refer to Figure 9 A first conductive layer 15 is provided on the side of the light-emitting element 1 facing away from the second opening 232 and / or on the side close to the second opening 232, and the first conductive segment 242 is inserted into the first conductive hole 14 after passing through the first conductive layer 15; a second conductive layer 18 is also provided on the side of the light-emitting element 1 facing away from the second opening and / or on the side close to the second opening, and the second conductive segment is inserted into the second conductive hole 16 after passing through the second conductive layer 18; a spring 244 is sleeved on both the first conductive segment 242 and the second conductive segment.

[0079] In order to ensure the conductivity of the first conductive segment 242 and the first conductive hole 14, at least one first conductive layer 15 can be provided on the light-emitting element. The first conductive layer 15 can be a metal layer and is provided on the light-emitting element 1 by electrodeposition. At the same time, the first conductive layer 15 is provided with a connection hole connected to the first conductive hole 14. After the end of the first conductive segment 24 facing away from the first opening is penetrated by the connection hole, it is detachably connected to the first conductive hole, thereby transferring the positive charge on the first conductive segment to the first conductive hole. Similarly, the second conductive segment transfers the negative charge to the second conductive hole, so that the light-emitting element 1 has positive and negative charges, so that the light-emitting element 1 emits light.

[0080] This embodiment realizes a detachable connection between the wire and the light-emitting element 1 through the detachable connection between the first conductive hole and the first conductive terminal, and the detachable connection between the second conductive hole and the second conductive terminal, thereby facilitating the maintenance and replacement of the light-emitting element 1.

[0081] Springs 244 are sleeved around both the first and second conductive segments 242 and 244. These springs assist in improving the electrical conductivity of the first and second conductive segments. The two springs transfer electricity from the first and second conductive segments to the conductive layer, and then to the first and second conductive vias, respectively. This prevents poor contact caused by excessive gaps between the first and second conductive vias, respectively, and prevents poor contact between the first and second conductive vias, which could affect the light-emitting function of the light-emitting element 1. Furthermore, the two springs protect the first and second conductive segments.

[0082] Taking the first conductive segment 242 and the spring disposed thereon as an example for detailed description, the first conductive segment 242 can be provided with a raised portion, which is configured to abut against the end of the spring facing away from the first opening. That is, the end of the spring closest to the first opening abuts against the raised portion 2421, while the other end abuts against the first conductive layer. The raised portion can have a variety of shapes, such as a plate or a cylinder extending circumferentially along the first conductive segment. Furthermore, the connection method between the other spring and the second conductive segment is similar to the connection method between the spring and the first conductive segment described above, and this embodiment will not be further described here.

[0083] Based on the above embodiment, a reinforcement portion 5 is further provided between the first and second conductors 31, 32. The reinforcement portion 5 serves to increase the strength of the first and second conductors. The reinforcement portion 5 may be integral with the first and second conductors, or may be three relatively independent components. Furthermore, the reinforcement portion may be a steel cord, which has a certain strength and flexibility to support the lamp body.

[0084] As an optional embodiment of the light emitting element 1, please refer to Figure 5 The light-emitting element 1 may include a holder 11 and a light-emitting board 12; the holder 11 has a receiving groove facing away from the first opening 231, and the light-emitting board 12 is connected to the receiving groove by a fastener 17; the holder 11 also has a connecting hole connected to the receiving groove, the connecting hole is sleeved on the outside of the support 22, and the wire is passed through the connecting hole. The holder 11 serves as a connection carrier between the light-emitting board 12 and the support 22, which can increase the connection strength between the light-emitting board 12 and the support 22, wherein the holder 11 has a receiving groove pointing to the first opening 231, and the light-emitting board 12 can be fixed in the receiving groove by a fastening screw; in addition, the holder 11 also has a connecting hole connected to the receiving groove, the connecting hole is sleeved on the outside of the support 22 so that an interference fit is formed between the connecting hole and the support 22, so that the holder 11 is installed on the support 22. When multiple lamp bodies form a combined lamp, the wire can also pass through the connecting hole and extend into another lamp body to achieve connection between adjacent lamp bodies. It can be understood that in this embodiment, the fixer constitutes the first connecting portion of the light-emitting element, and the support constitutes the second connecting portion of the lamp holder.

[0085] For further information, please refer to Figure 4 The light-emitting board 12 includes a substrate 121 and at least one light-emitting unit 122. The substrate 121 is provided with a first through hole 123 and a first notch 124 connected to the first through hole 123. The first notch 124 penetrates the substrate 121 in a direction perpendicular to the axis of the substrate 121. The light-emitting unit 122 is provided on the side of the substrate 121 close to the second opening 231, and / or on the side away from the second opening 231.

[0086] The light-emitting board 12 may include a substrate 121, which is the supporting body of the light-emitting unit 122. A first through hole 123 and a first notch 124 connected to the first through hole 123 are provided on the substrate 121. The first notch 124 passes through the substrate 121 in a direction perpendicular to the axis of the substrate 121. The first through hole 123 is convenient for passing the wire. In this embodiment, a first notch 124 connected to the first through hole 123 is opened on the substrate 121. When the light-emitting component 1 is damaged, the light-emitting component 1 is first separated from the fixture 11, and then the fastener is loosened to directly move the light-emitting board 12 along the first notch 124. The light-emitting board 12 can be disassembled without disconnecting the connection between the wire and the mains, which increases the convenience of maintenance and replacement.

[0087] There are multiple options for the arrangement of the light-emitting unit 122 on the substrate 121. For example, the light-emitting unit 122 can be arranged on the side of the substrate 121 close to the second opening 231. For another example, the light-emitting unit 122 can be arranged on the side of the substrate 121 away from the second opening 231. Furthermore, the light-emitting unit 122 can be arranged on both sides of the substrate 121 at the same time, which can improve the brightness of the lamp body.

[0088] There may be multiple light emitting units 122, and the multiple light emitting units 122 may be spaced apart and distributed on the light emitting board 12 along the circumference of the substrate 121. The shape of the light emitting board 12 may be selected in a variety of ways, such as circular or square.

[0089] Furthermore, to ensure the transmission of the light beam, a plurality of first light-transmitting holes 111 can be provided on the holder 11, and the first light-transmitting holes 111 correspond one-to-one with the light-emitting units 122. The shape and size of the first light-transmitting holes 111 are the same as those of the light-emitting units 122, to avoid the situation where the first light-transmitting holes 111 are smaller than the light-emitting units 122, thereby preventing the emission of part of the light beam from being blocked.

[0090] As a feasible specific implementation, please refer to Figure 6 A cover plate 13 is also provided in the accommodating groove, and the cover plate 13 is provided on the side of the substrate 121 away from the first opening 231; the cover plate 13 has a second through hole 131 and a second notch 132 connected to the second through hole 131, and the second notch 132 passes through the cover plate 13 in a direction perpendicular to the axis of the cover plate 13; a plurality of second light-transmitting holes 133 are also provided on the cover plate 13, and the second light-transmitting holes 133 correspond one-to-one to the light-emitting units 122.

[0091] The cover plate 13 is disposed on the side of the substrate 121 facing away from the first opening 231, protecting the substrate 121 from objects in the external environment. The cover plate 13 has a second through hole 131 and a second notch 132 communicating with the second through hole 131. The second notch 132 extends through the cover plate 13 perpendicular to the axis of the cover plate 13. The second through hole 131 also facilitates the insertion of wires. The second notch 132 allows the cover plate 13 to be moved directly along the second notch 132, allowing the cover plate 13 to be removed without disconnecting the wires from the mains, thus increasing the convenience of maintenance and replacement.

[0092] In addition, in order to prevent the cover 13 from affecting the light emission of the light emitting unit 122, a plurality of second light-transmitting holes 133 are provided on the cover 13. The second light-transmitting holes 133 correspond one-to-one to the light emitting unit 122, so that the light beam emitted by the light emitting unit 122 can be emitted into the external space along the second light-transmitting holes 133.

[0093] As a feasible embodiment, the support member 22 has an extension portion 25 at one end near the first opening 231. The extension portion 25 protrudes from the outside of the first opening 231 and is formed with an external thread, onto which a nut 26 is screwed. The provision of the nut 26 can enhance the connection strength between the support member 22 and the lampshade 21. The threaded hole of the nut 26 can also be provided with a decorative spring 28 to decorate the wires and enhance the overall aesthetics of the lamp.

[0094] An embodiment of the present invention further provides a combined lamp, comprising a plurality of lamp bodies as described above, wherein adjacent lamp bodies are connected via a wire 3 and a reinforcement portion 5 .

[0095] Specifically, the combination lamp can be used in an exhibition hall or indoor chandeliers. Adjacent lamp bodies are connected by wires 3 to achieve detachable connection of a single lamp body. In traditional combination lamps, adjacent lamp bodies are connected by welding. When a lamp body is damaged, the single lamp body cannot be repaired. In this embodiment, the single lamp bodies of the combination lamp are connected in series by wires, and the single lamp body can be removed individually. When a lamp body is damaged, the damaged lamp body can be directly removed, which increases the convenience of maintenance and also increases the service life of the combination lamp.

[0096] Furthermore, a fastening screw 6 is provided on the support member 22. The fastening screw 6 is inserted into the through hole and abuts the reinforcement portion. By applying a force to the fastening screw 6, the portion of the reinforcement portion 5 that contacts the fastening screw 6 is bent in a direction away from the fastening screw 6, thereby changing the shape of the reinforcement portion 5. Furthermore, when multiple lamp bodies are connected in series, the angle between adjacent lamp bodies can be adjusted by adjusting the bending angle of the reinforcement portion, thereby changing the shape of the combined lamp.

[0097] Furthermore, the nut 26 of one lamp body can pass through the second opening 232 of another adjacent lamp body and abut against the light-emitting element 1, so that the axes of the two adjacent lamp bodies have a preset angle.

[0098] When multiple lamp bodies are assembled into a combined lamp, the preset angle between the axes of adjacent lamp bodies can be adjusted by the nut 26, such as Figure 3 As shown, when the nut 26 of one lamp body passes through the second opening 232 of another adjacent lamp body and abuts against the light-emitting component 1, the wire can be bent at a certain angle and the angle can be fixed. In this way, the bending angle of the wire can be changed by the length of the nut 26 being unscrewed, thereby changing the shape of the combined lamp.

[0099] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0100] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0101] In the present invention, unless otherwise specified or limited, the terms "mounted," "connected," "connect," "fixed," and the like should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections, electrical connections, or communication between them; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0102] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0103] In the above description, reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and integrate different embodiments or examples described in this specification, as well as features of different embodiments or examples, unless they are mutually inconsistent.

[0104] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A lamp body, characterized in that: include: A light emitting element, the light emitting element is used to emit a light beam, and the light emitting element is provided with a first connecting portion and a first conductive component; a lamp holder, the lamp holder defining a receiving space for receiving the light-emitting element; the lamp holder being provided with a second connecting portion and a second conductive component connected to the wire; the second connecting portion being detachably fixedly connected to the first connecting portion, and when the first connecting portion and the second connecting portion are fixedly connected, the first conductive component and the second conductive component are electrically connected; The lamp holder includes a lampshade and a support member detachably fixedly connected to the lampshade, the support member is provided with a through hole for facilitating the passage of the wire; a first conductive terminal and a second conductive terminal are oppositely arranged in the through hole; the wires include a first wire and a second wire; The first conductive terminal includes a first insulating segment, a first conductive segment connected to the first insulating segment, and a first protrusion provided at the connection between the first conductive segment and the first insulating segment, wherein the first protrusion points toward the center of the through hole; the first insulating segment is connected to the support member via a screw, and by tightening the screw, the first protrusion is driven to move in a direction pointing toward the center of the through hole, so that the first protrusion passes through the insulating layer of the first wire and is electrically connected to the first wire; The second conductive terminal includes a second insulating segment, a second conductive segment connected to the second insulating segment, and a second protrusion arranged at the connection between the second conductive segment and the second insulating segment, and the second protrusion points to the center of the through hole; the second insulating segment is connected to the support member by a screw, and by tightening the screw, the second protrusion is driven to move in a direction pointing to the center of the through hole, so that the second protrusion passes through the insulating layer of the second wire and is electrically connected to the second wire.

2. The lamp body according to claim 1, characterized in that: The inner cavity of the lampshade forms the accommodating space, and the accommodating space has a first opening and a second opening that are arranged opposite to each other.

3. The lamp body according to claim 2, characterized in that: The lampshade includes a first lampshade and a second lampshade; the first lampshade and the second lampshade are both fixed to the support member by bolts; One end of the first lampshade and one end of the second lampshade form the first opening; The second opening is enclosed between the other end of the first lampshade and the other end of the second lampshade.

4. The lamp body according to claim 3, characterized in that: The light emitting member is engaged with an end of the supporting member facing away from the first opening.

5. The lamp body according to any one of claims 2 to 4, characterized in that: The first conductive terminal is electrically connected to the first conductive wire, the second conductive terminal is electrically connected to the second conductive wire, and the first conductive terminal, the second conductive terminal and the support member are all electrically insulated; The first conductive terminal and the second conductive terminal constitute the second conductive component.

6. The lamp body according to claim 2 or 3, characterized in that: The light emitting element is provided with a first conductive hole and a second conductive hole, wherein an end of the first conductive segment facing away from the first insulating segment is inserted into the first conductive hole, and an end of the second conductive segment facing away from the second insulating segment is inserted into the second conductive hole; The first conductive via and the second conductive via constitute the first conductive component.

7. The lamp body according to claim 6, characterized in that: A first conductive layer is provided on a side of the light-emitting element facing away from the second opening and / or a side close to the second opening, and the first conductive segment penetrates the first conductive layer and is inserted into the first conductive hole; A second conductive layer is further provided on a side of the light-emitting element facing away from the second opening and / or a side close to the second opening, and the second conductive segment penetrates the second conductive layer and is inserted into the second conductive hole; The first conductive segment and the second conductive segment are both sleeved with springs.

8. The lamp body according to claim 7, characterized in that: A reinforcement portion is further provided between the first conductive wire and the second conductive wire.

9. The lamp body according to claim 8, characterized in that: The support member is provided with a fastening screw, which passes through the through hole and abuts against the reinforcement portion.

10. The lamp body according to any one of claims 2 to 4, characterized in that: The light-emitting element includes a fixer and a light-emitting plate; The holder has a receiving groove facing away from the first opening, and the light-emitting board is connected to the receiving groove via a fastener; The fixer also has a connecting hole communicated with the accommodating groove. The connecting hole is sleeved on the outside of the support member, and the wire passes through the connecting hole.

11. The lamp body according to claim 10, characterized in that: The light-emitting board includes a substrate and at least one light-emitting unit. The substrate is provided with a first through hole and a first notch connected to the first through hole. The first notch passes through the substrate in a direction perpendicular to the axis of the substrate. The light-emitting unit is arranged on the side of the substrate close to the second opening, and / or on the side away from the second opening.

12. The lamp body according to claim 11, characterized in that: The fixture is provided with a plurality of first light-transmitting holes, and the first light-transmitting holes correspond to the light-emitting units one by one.

13. The lamp body according to claim 12, characterized in that: A cover plate is further provided in the accommodating groove, and the cover plate is provided on a side of the base plate facing away from the first opening; The cover plate has a second through hole and a second notch communicating with the second through hole, and the second notch penetrates the cover plate in a direction perpendicular to the axis of the cover plate; The cover plate is further provided with a plurality of second light-transmitting holes, and the second light-transmitting holes correspond one-to-one to the light-emitting units.

14. The lamp body according to claim 2, characterized in that An end of the support member close to the first opening has an extension portion, the extension portion protrudes from the outside of the first opening, and an external thread is formed on the extension portion, and a nut is screwed onto the external thread.

15. The lamp body according to claim 3 or 4, characterized in that: The inner surface of the first lampshade and / or the second lampshade is provided with a plurality of light processing surfaces sequentially connected along the axis direction of the lampshade.

16. A combination lamp, characterized in that: The lamp comprises a plurality of lamp bodies according to any one of claims 1 to 14, wherein adjacent lamp bodies are connected via wires and reinforcement parts.

17. The combined lamp according to claim 16, characterized in that: The nut of one of the lamp bodies can pass through the second opening of another adjacent lamp body and abut against the light-emitting component, so that the axes of the two adjacent lamp bodies have a preset angle.

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