CN112879872A - Lamp body and combined lamp - Google Patents

Abstract

The invention provides a lamp body and a combined lamp, wherein the lamp body comprises a lamp holder and a luminous element arranged in the lamp holder, wherein the luminous element is provided with a first connecting part and a first conductive component; the lamp holder is provided with a second connecting part and a second conductive assembly connected with the lead; the second connecting portion is detachably and fixedly connected with the first connecting portion, and when the first connecting portion is fixedly connected with the second connecting portion, the first conductive assembly is electrically connected with the second conductive assembly. According to the invention, the first connecting part and the second connecting part are detachably and fixedly connected, so that the detachable connection between the luminous element and the lamp holder is realized, when the luminous element is damaged, the luminous element can be detached, the luminous element can be directly replaced, and the service life of the lamp body is prolonged.

Description

Lamp body and combined lamp

Technical Field

The invention relates to the technical field of lighting equipment, in particular to a lamp body and a combined lamp.

Background

With the development of the lighting industry, the variety of combined lamps is more and more, such as: suspended ceilings, ceiling lamps, wall lamps, movable light fixtures, and the like. The existing combination lamp is generally formed by connecting a plurality of lamp bodies in series or in parallel, wherein adjacent lamp bodies are generally connected together by welding.

The lamp body generally comprises a lampshade, a light-emitting component fixedly connected in the lampshade and a lead for providing power for the light-emitting component, wherein the lead is welded with the light-emitting component, and the light-emitting component is electrified through a conductive structure so as to emit light.

However, when the light emitting component is damaged, the light emitting component cannot be replaced, so that the whole lamp body cannot be normally used, and the service life of the lamp body is shortened.

Disclosure of Invention

The embodiment of the invention provides a lamp body and a combined lamp, and aims to solve the technical problems that a light-emitting component cannot be replaced and the service life of the lamp body cannot be prolonged in the prior art.

In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:

the embodiment of the invention provides a lamp body, which comprises a luminous piece, wherein the luminous piece is used for emitting light beams, and a first connecting part and a first conducting assembly are arranged on the luminous piece.

A lamp holder enclosing an accommodating space for accommodating the light emitting member; the lamp holder is provided with a second connecting part and a second conductive assembly connected with the lead; the second connecting portion is detachably and fixedly connected with the first connecting portion, and when the first connecting portion is fixedly connected with the second connecting portion, the first conductive assembly is electrically connected with the second conductive assembly.

The lamp body comprises a lamp shade and a support piece detachably and fixedly connected in the lamp shade; the inner cavity of the lampshade forms the accommodating space, and the accommodating space is provided with a first opening and a second opening which are oppositely arranged; the support piece is provided with a through hole, the lead penetrates through the through hole, and the second conductive assembly is electrically connected with the lead.

The lamp body as above, wherein the lamp shade includes a first lamp shade and a second lamp shade; the first lampshade and the second lampshade are fixed on the supporting piece through 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.

The lamp body is characterized in that the light emitting piece is clamped on one end of the support piece, which is far away from the first opening.

The lamp body as described above, wherein the wire includes a first wire and a second wire arranged in parallel;

a first conductive terminal and a second conductive terminal are oppositely arranged in the through hole, the first conductive terminal is electrically connected with the first lead, the second conductive terminal is electrically connected with the second lead, and the first conductive terminal, the second conductive terminal and the support piece are all electrically insulated; the first conductive terminal and the second conductive terminal constitute the second conductive assembly.

The lamp body comprises a first conductive terminal and a second conductive terminal, wherein the first conductive terminal comprises a first insulating section, a first conductive section connected with the first insulating section, and a first protrusion arranged at the joint of the first conductive section and the first insulating section, and the first protrusion points to the center of the through hole.

The first insulating section is connected with the supporting piece through a screw, and the screw is fastened to drive the first bulge to move along the direction pointing to the center of the through hole, so that the first bulge penetrates through the insulating layer of the first lead and is electrically connected with the first lead.

The second conductive terminal comprises a second insulating section, a second conductive section connected with the second insulating section and a second bulge arranged at the joint of the second conductive section and the second insulating section, and the second bulge points to the center of the through hole.

The second insulating section is connected with the supporting piece through a screw, and the screw is fastened to drive the second protrusion to move in a direction pointing to the center of the through hole, so that the second protrusion penetrates through the insulating layer of the second lead and is electrically connected with the second lead.

The lamp body is characterized in that a side surface of the light emitting element, which is away from the second opening, and/or a side surface of the light emitting element, which is close to the second opening, is provided with a first conductive layer, and the first conductive segment is inserted into the first conductive hole after penetrating through the first conductive layer;

the side surface of the light-emitting piece, which deviates from the second opening, and/or the side surface close to the second opening is also provided with a second conductive layer, and the second conductive section is inserted in the second conductive hole after penetrating through the second conductive layer; the first conductive section and the second conductive section are both sleeved with springs.

The lamp body as described above, wherein a reinforcing portion is further provided between the first lead and the second lead. The lamp body as described above, wherein the light emitting member includes a holder, and a light emitting plate; the fixer is provided with an accommodating groove deviating from the first opening, and the light-emitting plate is connected in the accommodating groove through a fastener; the fixer is further provided with a connecting hole communicated with the accommodating groove, the connecting hole is sleeved outside the supporting piece, and the wire penetrates through the connecting hole.

The lamp body comprises a substrate and at least one light emitting unit, wherein the substrate is provided with a first through hole and a first gap communicated with the first through hole, and the first gap penetrates through the substrate along a direction perpendicular to the axis of the substrate; the light emitting unit is arranged on the side face, close to the second opening, of the substrate and/or the side face, away from the second opening, of the substrate.

The lamp body is characterized in that the holder is provided with a plurality of first light holes, and the first light holes correspond to the light emitting units one to one.

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

The lamp body is characterized in that a cover plate is further arranged in the accommodating groove, and the cover plate is arranged on the side surface of the substrate, which is far away from the first opening; the cover plate is provided with a second through hole and a second notch communicated with the second through hole, and the second notch penetrates through the cover plate along the direction vertical to the axis of the cover plate; the cover plate is further provided with a plurality of second light holes, and the second light holes correspond to the light emitting units one to one.

The lamp body is characterized in that an extension portion is arranged at one end, close to the first opening, of the support member, the extension portion protrudes out of the first opening, an external thread is formed on the extension portion, and a nut is screwed on the external thread.

The lamp body as described above, wherein the inner surface of the first cover and/or the second cover is provided with a plurality of light processing surfaces sequentially connected in the axial direction of the cover.

The embodiment of the invention also provides a combined lamp which comprises the lamp bodies, wherein the adjacent lamp bodies are connected with the reinforcing part through the conducting wire.

In the combined lamp, the nut of one lamp body can penetrate through the second opening of the other adjacent lamp body to abut against the luminous element, so that the axes of the two adjacent lamp bodies have a preset included angle.

The embodiment of the invention provides a lamp body and a combined lamp, wherein the lamp body comprises a lamp holder and a luminous piece arranged in the lamp holder, wherein the luminous piece is provided with a first connecting part and a first conductive component; the lamp holder is provided with a second connecting part and a second conductive assembly connected with the lead; the second connecting portion is detachably and fixedly connected with the first connecting portion, and when the first connecting portion is fixedly connected with the second connecting portion, the first conductive assembly is electrically connected with the second conductive assembly. According to the invention, the first connecting part and the second connecting part are detachably and fixedly connected, so that the detachable connection between the luminous element and the lamp holder is realized, when the luminous element is damaged, the luminous element can be detached, the luminous element can be directly replaced, and the service life of the lamp body is prolonged.

In addition to the technical problems solved by the embodiments of the present invention, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems that can be solved by the lamp body and the combined lamp provided by the embodiments of the present invention, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail in the detailed description.

Drawings

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 disclosure.

Fig. 1 is an exploded view of a lamp body provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a lamp body provided in an embodiment of the invention;

fig. 3 is a schematic structural diagram of a combination lamp provided in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a light-emitting panel provided by an embodiment of the invention;

FIG. 5 is a schematic structural diagram of a fastener provided in an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a cover plate according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a conductive terminal according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a support member provided in an embodiment of the present invention;

fig. 9 is a partially enlarged schematic view of the region a shown in fig. 1.

Description of reference numerals:

1: a light emitting member; 11: a holder; 111: a first light-transmitting hole; 12: a light emitting panel; 121: a substrate; 122: a light emitting unit; 123: a first through hole; 124: a first gap; 13: a cover plate; 131: a second through hole; 132: a second gap; 133: a second light-transmitting hole; 14: a first conductive via; 15: a first conductive layer; 16: a second conductive via; 17: a fastener; 18: a second conductive layer; 2: a lamp socket; 21: a lamp shade; 211: a first lamp shade; 212: a second lamp shade; 213: a bolt; 22: a support member; 221: a through hole; 23: an accommodating space; 231: a first opening; 232: a second opening; 24: a first conductive terminal; 241: a first insulating section; 242: a first conductive segment; 2421: a boss portion; 243: a first protrusion; 244: a spring; 25: an extension portion; 26: a nut; 27: a screw; 28: a decorative spring; 29: a second conductive terminal; 3: a wire; 31: a first conductive line; 32: a second conductive line; 4: a light-treated surface; 5: a reinforcing portion; 6: and (5) fastening the screw.

Detailed Description

In order to make the objects, 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 with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

The embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Fig. 1 is an exploded view of a lamp body provided by an embodiment of the present invention; fig. 2 is a schematic structural diagram of a lamp body provided in an embodiment of the invention; fig. 3 is a schematic structural diagram of a combination lamp provided in the embodiment of the present invention; fig. 4 is a schematic structural diagram of a light-emitting panel provided by an embodiment of the invention; FIG. 5 is a schematic structural diagram of a fastener provided in an embodiment of the present invention; FIG. 6 is a schematic structural diagram of a cover plate according to an embodiment of the present invention; fig. 7 is a schematic structural diagram of a conductive terminal according to an embodiment of the present invention; FIG. 8 is a schematic structural diagram of a support member provided in an embodiment of the present invention; fig. 9 is a partially enlarged schematic view of the region a shown in fig. 1.

Referring to fig. 1 to 9, an embodiment of the invention provides a lamp body, including: the light emitting component comprises a light emitting component 1, wherein the light emitting component 1 is used for emitting light beams, and a first connecting part and a first conductive component are arranged on the light emitting component 1.

The lamp base 2 encloses an accommodating space 23 for accommodating the luminous element 1; the lamp holder 2 is provided with a second connecting part and a second conductive component connected with a lead; the second connecting portion is detachably and fixedly connected with the first connecting portion, and when the first connecting portion is fixedly connected with the second connecting portion, the first conductive assembly is electrically connected with the second conductive assembly.

Specifically, the lamp body can be applied to the fields of indoor and outdoor illumination, or exhibition halls and the like.

The lamp body may include a lamp socket 2, and a luminous element 1 disposed in the lamp socket 2, the lamp socket 2 may be a part allowing light to pass through, and may be a transparent member such as glass or plastic, and an accommodating space 23 for accommodating the luminous element 1 is provided in the lamp socket 2, wherein the shape of the accommodating space 23 may be selected from various shapes, such as a cone, a sphere, a gourd, etc.

The luminous element 1 can be accommodated in the accommodating space 23, and the lamp holder 2 should be provided with the wires 3 therein, and the wires 3 can provide power for the luminous element 1, so that the luminous element 1 emits light beams, wherein the luminous element 1 can be an LED light emitting board.

Be provided with first connecting portion on the illuminating part 1, be provided with the second connecting portion on the lamp stand 2, through the dismantlement between first connecting portion and the second connecting portion being connected, can realize the separation between illuminating part 1 and the lamp stand 2, when the damage takes place for illuminating part 1, change illuminating part 1 that can be timely prolongs the life of illuminating part 1, wherein, the connected mode of first connecting portion and second connecting portion can have multiple selection, for example: first connecting portion can be for setting up the external screw thread on illuminating part 1, and the second connecting portion can be for setting up the internal thread on lamp stand 2, realizes dismantling through threaded connection and is connected between illuminating part 1 and lamp stand 2. For another example, the first connecting portion may be a receiving groove disposed on the light emitting element 1, and the lamp holder 2 is provided with a protrusion engaged with the receiving groove, and the protrusion is engaged with the receiving groove to realize the engaging connection between the light emitting element 1 and the lamp holder 2. As to the connection mode between the light emitting element 1 and the lamp holder 2, which is detachable, the present embodiment is not limited herein, as long as the detachable connection between the light emitting element 1 and the lamp holder 2 can be satisfied.

In addition, the illuminating part 1 is provided with a first conductive component, the lamp holder 2 is provided with a second conductive component, when the first connecting part is fixedly connected with the second connecting part, the first conductive component is communicated with the second conductive component to supply power to the illuminating part 1, so that the illuminating part 1 emits light beams, and the first conductive component, the second conductive component and the lamp holder are detachably connected, for example, the first conductive component can be a conductive film layer or a conductive block or a conductive hole arranged on the illuminating part 1, the second conductive component can be of a conductive structure, positive and negative electricity on a wire is conducted to the first conductive component through the second conductive component, so that the illuminating part 1 emits light beams, wherein the first conductive component and the second conductive component can be connected through a screw 27 and can also be spliced. Compared with the technical scheme that the wire 3 is fixedly connected with the luminous piece 1 in the prior art, the luminous piece 1 and the wire 3 are detachably connected through the second conductive component, so that the luminous piece 1 is convenient to replace and maintain, and the production cost is saved.

When the lamp body does not emit light, the power supply is turned off, the first connecting part and the second connecting part are separated, the connection relation between the first conductive component and the second conductive component is removed, the light-emitting part 1 and the lead 3 are detached, then the light-emitting part is detached from the lamp holder 2, and the light-emitting part 1 and the lamp holder 2 are separated.

The embodiment of the invention provides a lamp body and a combined lamp, wherein the lamp body comprises a lamp holder and a luminous piece arranged in the lamp holder, wherein the luminous piece is provided with a first connecting part and a first conductive component; the lamp holder is provided with a second connecting part and a second conductive assembly connected with the lead; the second connecting portion is detachably and fixedly connected with the first connecting portion, and when the first connecting portion is fixedly connected with the second connecting portion, the first conductive assembly is electrically connected with the second conductive assembly. According to the invention, the first connecting part and the second connecting part are detachably and fixedly connected, so that the detachable connection between the luminous element and the lamp holder is realized, when the luminous element is damaged, the luminous element can be detached, the luminous element can be directly replaced, and the service life of the lamp body is prolonged.

As a possible embodiment of the present embodiment, please refer to fig. 2, the lamp holder 2 includes a lamp housing 21 and a supporting member 22 detachably and fixedly connected in the lamp housing 21; the inner cavity of the lamp housing 21 forms an accommodating space 23, and the accommodating space 23 has a first opening 231 and a second opening 232 which are oppositely arranged; the supporting member 22 has a through hole 221, the conductive wire penetrates through the through hole 221, and the second conductive element is electrically connected to the conductive wire 3.

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

In addition, the accommodating space 23 has a first opening 231 and a second opening 232 disposed opposite to each other, the first opening 231 and the second opening 232 facilitate the installation of the light emitting element 1, and as for the size of the first opening 231 and the second opening 232, the embodiment is not limited in this respect.

Referring to fig. 8, the supporting member 22 has a through hole 221, the through hole 221 is convenient for the wire 3 to pass through, wherein two ends of the wire 3 can be connected to the commercial power after passing through the first opening 231 and the second opening 232, respectively, and the first conductive element and the second conductive element are electrically connected to the wire to transmit the power on the wire to the light emitting element 1, so that the light emitting element 1 can emit light.

As an alternative embodiment of the lamp cover, the lamp cover 21 may include a first lamp cover 211, a second lamp cover 212; the first lamp shade 211 and the second lamp shade 212 are fixed on the support member 22 through bolts 213; a first opening 231 is enclosed between one end of the first lamp shade 211 and one end of the second lamp shade 212; a second opening 232 is enclosed between the other end of the first lamp cover 211 and the other end of the second lamp cover 212.

The lamp shade 21 is of a split structure and comprises a first lamp shade 211 and a second lamp shade 212, when the luminescent piece 1 is damaged, the first lamp shade 211 and the second lamp shade 212 can be detached firstly, and therefore the operator can conveniently detach the luminescent piece 1. The first lamp cover 211 and the second lamp cover 212 may be fixed on the support 22, for example: first bolt holes are formed in the first lamp shade 211 and the second lamp shade 212, two second bolt holes corresponding to the first bolt holes are formed in the supporting piece 22, and the bolt 213 can penetrate through the first bolt holes and then is connected to one of the second bolt holes in a threaded mode.

A first opening 231 is enclosed between one end of the first lamp shade 211 and one end of the second lamp shade 212; the second opening 232 is enclosed between the other end of the first cover 211 and the other end of the second cover 212, and in this embodiment, the support member 22 and the light emitting member 1 are installed by a split cover, so the sizes of the first opening 231 and the second opening 232 may be slightly larger than the diameter of the wires.

Further, the inner surface of the first lamp cover 211 and/or the second lamp cover 212 is provided with a plurality of light processing surfaces 4 sequentially connected in the axial direction of the lamp covers.

The light processing surface is used for reflecting or refracting light beams emitted by the light emitting element 1 in different directions so as to enhance the light effect of the lamp body, wherein the light processing surface is a step surface formed along the axial direction of the lampshade 21, and the diameters of the step surfaces can be sequentially reduced from the direction departing from the first opening 231 to the direction approaching the first opening 231; or may increase in order from the first opening 231 to the direction approaching the first opening 231.

In order to enhance the reflection or refraction function of the light treatment surface towards the light beam, each light treatment surface may extend in the circumferential direction of the lamp shade to form an annular light treatment surface.

As an alternative embodiment of the connection of the luminous element to the support element, the luminous element 1 is snapped onto the end of the support element 22 facing away from the first opening 231, for example: be provided with the connecting hole on the illuminating part 1, support piece 22 deviates from the one end and the connecting hole interference fit of first opening 231, the equipment between illuminating part 1 and the support piece 22 of being convenient for.

In a possible embodiment, the conductive wire 3 includes a first conductive wire 31 and a second conductive wire 32, a first conductive terminal 24 and a second conductive terminal 29 are oppositely disposed in the through hole 221, the first conductive terminal 24 is electrically connected to the first conductive wire 31, the second conductive terminal 29 is electrically connected to the second conductive wire 32, and the first conductive terminal 24, the second conductive terminal 29 and the support 22 are electrically insulated from each other; the first conductive terminal 24 and the second conductive terminal 29 constitute a second conductive assembly.

The lead 3 is used as a component of the lamp body 1 communicating with the commercial power, and may include a first lead 31 and a second lead 32, wherein the first lead 31 and the second lead 32 may be disposed in parallel or have a certain included angle, and the charging properties of the first lead 31 and the second lead 32 may be freely designed.

Taking the first conductive line 31 as the positive electrode and the second conductive line 32 as the negative electrode as an example, the first conductive line 31 and the second conductive line 32 are inserted into the through hole 221.

The through hole 221 is provided with a first conductive terminal 24 and a second conductive terminal 29, and the first conductive terminal 24 is electrically connected to the first conductive wire 31, so that the first conductive terminal 24 is positively charged. The second conductive terminal 29 is electrically connected to the second conductive line 32, so that the second conductive terminal 29 is negatively charged. And the first conductive terminal 24, the second conductive terminal 29 and the support member 22 are arranged in an insulating manner, so that the first conductive terminal 24 and the second conductive terminal 29 are prevented from transmitting positive electricity and negative electricity to the support member 22, and a series loop is formed among the first wire 31, the support member 22, the second wire 32 and the mains supply, so that power cannot be supplied to the luminous element 1, the luminous element 1 cannot emit light, and the normal operation of the lamp body is influenced.

As an alternative embodiment of the first conductive terminal 24 and the second conductive terminal 29, referring to fig. 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 disposed at a connection position of the first conductive segment 242 and the first insulating segment 241, wherein the first protrusion 243 points to a center of the through hole 221; the first insulating section 241 is connected to the supporting member 22 through a screw 27, and the first protrusion is driven to move in a direction pointing to the center of the through hole by fastening the screw, so that the first protrusion passes through the insulating layer of the first conductive line and is electrically connected to the first conductive line;

the second conductive terminal 29 comprises a second insulating segment, a second conductive segment connected with the second insulating segment, and a second protrusion arranged at the joint of the second conductive segment and the second insulating segment, wherein the second protrusion points to the center of the through hole; the second insulating section is connected with the supporting piece through a screw, and the second bulge is driven to move along the direction pointing to the center of the through hole through the fastening screw, so that the second bulge penetrates through the insulating layer of the second lead and is electrically connected with the second lead.

Taking the first conductive terminal 24 as an example, the structure of the first conductive terminal 24 is described, the first insulating section 241 is movably connected to the supporting member 22 through the screw 27, and the fastening screw 27 drives the first protrusion to move along the direction pointing to the center of the through hole 221, so that the first protrusion 243 penetrates through the insulating layer of the first wire 31 to be electrically connected with the first wire 31, when the first wire 31 is energized, the first conductive terminal 24 has positive electricity, and further the first conductive terminal 24 conducts the positive electricity to the light emitting member 1, and similarly, the second conductive terminal 29 conducts the negative electricity to the light emitting member, so that the light emitting member 1 emits light.

In this embodiment, the screw 27 is used to detachably connect the first conductive terminal 24 and the first conductive wire 31, rather than directly welding the first conductive segment 242 to the first conductive line 31 as in the conventional manner, the first conductive segment, on the one hand, if the first conductive terminal 24 is damaged, the screw 27 can be loosened to move the first conductive terminal in a direction away from the center of the supporting member 22, so as to separate the conductive first conductive terminal 24 from the first conductive wire, then, the screw 27 is continuously unscrewed to separate the first conductive terminal 24 from the support 22, and finally, the first conductive terminal 24 is manually pulled to move along the axial direction of the support 22, so that the first conductive terminal moves out of the opening of the through hole 221 to the outside of the support 22, the first conductive terminal 24 can be repaired and replaced, and after the repair is finished, the first conductive terminal can be installed in the supporting member 22 in the opposite steps; on the other hand, since the first conductive terminal 24 and the first conductive wire are separated, in the actual application process, the relative position between the first conductive terminal 24 and the first conductive wire can be adjusted at will, so as to improve the convenience of assembly.

The structure and the operation principle of the second conductive terminal 29 are the same as those of the first conductive terminal 24, and the description thereof is omitted here.

As an embodiment of the first conductive assembly, the light emitting element 1 is provided with a first conductive hole 14 and a second conductive hole 16, an end of the first conductive segment 242 away from the first insulating segment is inserted into the first conductive hole 14, and an end of the second conductive segment away from the second insulating segment is inserted into the second conductive hole 16; the first conductive via 14 and the second conductive via 16 constitute a first conductive component.

The shapes of the first conductive via 14 and the second conductive via 16 may be circular or other shapes, and since the substrate of the light emitting panel is usually an insulating material, the light emitting panel needs to be provided with the first conductive via and the second conductive via, wherein a conductive film layer may be disposed in the first conductive via 14 and the second conductive via 16, so that the first conductive via and the second conductive via constitute a first conductive component.

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, the first conductive assembly and the second conductive assembly are electrically connected.

On the basis of the above embodiment, please refer to fig. 9, a side surface of the light emitting element 1 away from the second opening 232 and/or a side surface close to the second opening 232 is provided with the first conductive layer 15, and the first conductive segment 242 is inserted into the first conductive hole 14 after penetrating through the first conductive layer 15; a second conductive layer 18 is further arranged on the side surface of the light emitting element 1 departing from the second opening and/or the side surface close to the second opening, and the second conductive segment is inserted in the second conductive hole 16 after penetrating through the second conductive layer 18; the first conductive segment 242 and the second conductive segment are both sleeved with a spring 244.

In order to ensure the conductive capability of the first conductive segment 242 and the first conductive hole 14, at least one first conductive layer 15 may be disposed on the light emitting element, the first conductive layer 15 may be a metal layer and disposed on the light emitting element 1 by electrodeposition, and the first conductive layer 15 is disposed with a connecting hole communicated with the first conductive hole 14, after the end of the first conductive segment 24 departing from the first opening is penetrated through the connecting hole, the first conductive segment is detachably connected with the first conductive hole, so as to transmit the positive electricity on the first conductive segment to the first conductive hole, and similarly, the second conductive segment transmits the negative electricity to the second conductive hole, so that the light emitting element 1 has positive electricity and negative electricity, so as to make the light emitting element 1 emit light.

This embodiment can realize the dismantlement between wire and the illuminating part 1 and be connected, is convenient for maintain and change illuminating part 1 through the dismantlement connection between first electrically conductive hole and the first electrically conductive terminal, the dismantlement connection between second electrically conductive hole and the second electrically conductive terminal.

First conductive segment 242, all the cover is equipped with spring 244 on the second conductive segment, utilize the spring to play auxiliary function to the conductive capability of first conductive segment 242 and second conductive segment, two springs can be respectively with electric power transmission to the conducting layer on first conductive segment 242 and the second conductive segment, and then transmit respectively to first electrically conductive hole and second electrically conductive hole, avoid appearing because of the contact failure that the clearance is too big to cause between first conductive segment 242 and the first electrically conductive hole and between second conductive segment and the second electrically conductive hole, influence the light emitting function of illuminating part 1. In addition, the arrangement of the two springs can also protect the first conductive segment and the second conductive segment.

Taking the first conductive segment 242 and the spring disposed on the first conductive segment as an example for detailed description, a protrusion may be disposed on the first conductive segment 242, and the protrusion is configured to abut against an end of the spring away from the first opening, that is, an end of the spring close to the first opening abuts against the protrusion 2421, and the other end abuts against the first conductive layer; the shape of the protruding portion may be selected from various shapes, such as a plate-shaped body or a cylinder extending along the circumferential direction of the first conductive segment. In addition, the connection manner of the other spring and the second conductive segment is the same as that of the spring and the first conductive segment, and further description is omitted in this embodiment.

In addition to the above embodiments, a reinforcing portion 5 is further disposed between the first conductive wire 31 and the second conductive wire 32, wherein the reinforcing portion may be used to reinforce the strength of the first conductive wire and the second conductive wire, and the reinforcing portion 5 may be integrated with the first conductive wire and the second conductive wire or may be three relatively independent components. In addition, the reinforcing part can be a steel rope which has certain strength and flexibility and can play a role in supporting the lamp body.

As an alternative embodiment of the luminous element 1, please refer to fig. 5, the luminous element 1 may comprise a holder 11, and a light emitting plate 12; the holder 11 has a receiving groove deviating from the first opening 231, and the light-emitting plate 12 is connected in the receiving groove by a fastener 17; the fixer 11 further has a connecting hole communicated with the accommodating groove, the connecting hole is sleeved outside the supporting member 22, and the wire penetrates through the connecting hole. The holder 11 is used as a connection carrier between the light-emitting panel 12 and the support 22, which can increase the connection strength between the light-emitting panel 12 and the support 22, wherein the holder 11 has a receiving groove pointing to the first opening 231, and the light-emitting panel 12 can be fixed in the receiving groove by a fastening screw; in addition, the fixing device 11 further has a connecting hole communicated with the receiving groove, and the connecting hole is sleeved outside the supporting member 22 so that an interference fit is formed between the connecting hole and the supporting member 22, so as to install the fixing device 11 on the supporting member 22. When a plurality of lamp bodies form the combined lamp, the conducting wire can also penetrate through the connecting hole to extend into another lamp body, so that the connection between the adjacent lamp bodies is realized. It will be appreciated that in this embodiment the holder constitutes the first connecting portion of the lighting element and the support constitutes the second connecting portion of the lamp holder.

Further, referring to fig. 4, the light-emitting panel 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 slit 124 communicated with the first through hole 123, and the first slit 124 penetrates through the substrate 121 along a direction perpendicular to an axis of the substrate 121; the light emitting unit 122 is disposed on a side of the substrate 121 close to the second opening 231 and/or a side facing away from the second opening 231.

The light emitting plate 12 may include a substrate 121, the substrate 121 is a bearing body of the light emitting unit 122, the substrate 121 is provided with a first through hole 123 and a first notch 124 communicated with the first through hole 123, the first notch 124 penetrates the substrate 121 along a direction perpendicular to an axis of the substrate 121, the first through hole 123 is convenient for a wire to pass through, in this embodiment, the first notch 124 communicated with the first through hole 123 is provided on the substrate 121, when the light emitting element 1 is damaged, the light emitting element 1 is firstly separated from the fixing device 11, then, the fastening device is unscrewed, the light emitting plate 12 is directly moved along the first notch 124, the connection between the wire and the mains supply is not required to be disconnected, the detachment of the light emitting plate 12 is realized, and the convenience of maintenance and replacement is increased.

The arrangement of the light emitting units 122 on the substrate 121 can be selected in many ways, for example, the light emitting units 122 can be disposed on the side of the substrate 121 close to the second opening 231, for example, the light emitting units 122 can be disposed on the side of the substrate 121 away from the second opening 231, and furthermore, the light emitting units 122 can be disposed on both sides of the substrate 121, so as to improve the brightness of the lamp body.

The number of the light emitting units 122 may be plural, and the plural light emitting units 122 may be distributed on the light emitting panel 12 at intervals along the circumferential direction of the substrate 121. Instead, the shape of the light emitting panel 12 can be chosen in many ways, such as: circular or square.

Further, in order to ensure the transmission of the light beam, a plurality of first light-transmitting holes 111 may be provided on the holder 11, and the first light-transmitting holes 111 correspond to the light-emitting units 122 one to one. The shape and size of the first light hole 111 are the same as those of the light emitting unit 122, so that the first light hole 111 is prevented from being smaller than the light emitting unit 122 and blocking part of the light beam from being emitted.

As a possible specific implementation manner, please refer to fig. 6, a cover plate 13 is further disposed in the accommodating groove, and the cover plate 13 is disposed on a side surface of the substrate 121 away from the first opening 231; the cover plate 13 is provided with a second through hole 131 and a second gap 132 communicated with the second through hole 131, and the second gap 132 penetrates through the cover plate 13 along the direction vertical to the axial direction of the cover plate 13; the cover plate 13 is further provided with a plurality of second light holes 133, and the second light holes 133 correspond to the light emitting units 122 one to one.

The cover plate 13 is disposed on a side of the substrate 121 away from the first opening 231, and can protect the substrate 121 from an object in an external environment colliding with the substrate 121. The cover plate 13 is provided with a second through hole 131 and a second notch 132 communicated with the second through hole 131, the second notch 132 penetrates through the cover plate 13 along the direction perpendicular to the axis of the cover plate 13, the second through hole 131 is convenient for the wire to pass through, the cover plate 13 can be directly moved along the second notch 132 through the second notch 132, the connection between the wire and the mains supply is not required to be disconnected, the cover plate 13 can be detached, and the convenience of maintenance and replacement is improved.

In addition, in order to prevent the cover plate 13 from affecting the light emission of the light emitting unit 122, a plurality of second light holes 133 are further disposed on the cover plate 13, and the second light holes 133 correspond to the light emitting units 122 one to one, so that the light beams emitted by the light emitting unit 122 can be emitted to the external space along the second light holes 133.

As a possible embodiment, one end of the supporting member 22 near the first opening 231 has an extending portion 25, the extending portion 25 protrudes outside the first opening 231, and the extending portion 25 has an external thread, and the nut 26 is screwed on the external thread. The nut 26 is arranged to increase the connection strength between the support member 22 and the lampshade 21, wherein the threaded hole of the nut 26 is also provided with a decoration spring 28 to decorate the wire, thereby increasing the overall aesthetic property of the lamp body.

The embodiment of the invention also provides a combined lamp which comprises a plurality of lamp bodies as described above, wherein the adjacent lamp bodies are connected through the lead 3 and the reinforcing part 5.

Specifically, combination lamps and lanterns can be arranged in exhibition room or indoor ceiling lamp, connect through wire 3 between the adjacent lamp body, realize the connection of dismantling of single lamp body, and in traditional combination lamps and lanterns, adopt the welded connection mode between the adjacent lamp body, it is when a lamp body takes place to damage, can not maintain single lamp body, and in this embodiment, establish ties through the wire between the single lamp body of combination lamps and lanterns, and single lamp body can dismantle alone again, when a lamp body damages like this, can directly dismantle the lamp body that damages, when having increased the convenience of maintenance, the life of combination lamps and lanterns has also been increased.

Furthermore, the support member 22 is provided with a fastening screw 6, which is inserted into the through hole and abuts against the reinforcement portion. Through exerting effort for binding screw 6 for the part that rib 5 and binding screw 6 contacted is buckled along the direction that deviates from binding screw 6, with the shape that changes rib 5, and then, when a plurality of lamp bodies are established ties, through the angle of buckling of adjusting the rib, can adjust the angle between the adjacent lamp body, change the shape of combination lamps and lanterns.

Further, the nut 26 of one of the lamp bodies can penetrate through the second opening 232 of the other adjacent lamp body to abut against the light emitting element 1, so that the axes of the two adjacent lamp bodies have a preset included angle.

When a plurality of lamp bodies are assembled into a combined lamp, the included angle can be preset between the axes of the adjacent lamp bodies through the nut 26, as shown in fig. 3, when the nut 26 of one lamp body penetrates through the second opening 232 of the other adjacent lamp body to abut against the luminous element 1, the wire can be bent by a certain angle, and the angle is fixed, so that the bending angle of the wire can be changed through the screwing-out length of the nut 26, and the shape of the combined lamp is changed.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description above, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (18)

1. A lamp body, comprising:

the light-emitting piece is used for emitting light beams, and a first connecting part and a first conductive assembly are arranged on the light-emitting piece;

a lamp holder enclosing an accommodating space for accommodating the light emitting member; the lamp holder is provided with a second connecting part and a second conductive assembly connected with the lead; the second connecting portion is detachably and fixedly connected with the first connecting portion, and when the first connecting portion is fixedly connected with the second connecting portion, the first conductive assembly is electrically connected with the second conductive assembly.

2. The lamp body of claim 1, wherein the lamp holder comprises a lamp cover and a support member detachably and fixedly connected in the lamp cover;

the inner cavity of the lampshade forms the accommodating space, and the accommodating space is provided with a first opening and a second opening which are oppositely arranged;

the supporting piece is provided with a through hole which is convenient for the lead to penetrate through.

3. The lamp body as claimed in claim 2, wherein the lamp housing includes a first lamp housing, a second lamp housing; the first lampshade and the second lampshade are fixed on the supporting piece through 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.

4. The lamp body as set forth in claim 3, wherein the luminous element is snapped on an end of the support element facing away from the first opening.

5. The lamp body according to any one of claims 2 to 4, wherein the lead wires include a first lead wire and a second lead wire;

a first conductive terminal and a second conductive terminal are oppositely arranged in the through hole, the first conductive terminal is electrically connected with the first lead, the second conductive terminal is electrically connected with the second lead, and the first conductive terminal, the second conductive terminal and the support piece are all electrically insulated;

the first conductive terminal and the second conductive terminal constitute the second conductive assembly.

6. The lamp body of claim 5, wherein the first conductive terminal comprises a first insulating segment, a first conductive segment connected to the first insulating segment, and a first protrusion disposed at a connection of the first conductive segment and the first insulating segment, the first protrusion being directed toward a center of the through hole;

the first insulating section is connected with the supporting piece through a screw, and the screw is fastened to drive the first bulge to move in a direction pointing to the center of the through hole, so that the first bulge penetrates through the insulating layer of the first lead and is electrically connected with the first lead;

the second conductive terminal comprises a second insulating section, a second conductive section connected with the second insulating section and a second bulge arranged at the joint of the second conductive section and the second insulating section, and the second bulge points to the center of the through hole;

the second insulating section is connected with the supporting piece through a screw, and the screw is fastened to drive the second protrusion to move in a direction pointing to the center of the through hole, so that the second protrusion penetrates through the insulating layer of the second lead and is electrically connected with the second lead.

7. The lamp body as claimed in claim 6, wherein the light emitting element has a first conductive hole and a second conductive hole, an end of the first conductive segment away from the first insulating segment is inserted into the first conductive hole, and an end of the second conductive segment 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.

8. The lamp body as claimed in claim 7, wherein a first conductive layer is disposed on a side of the light emitting element facing away from the second opening and/or a side of the light emitting element adjacent to the second opening, and the first conductive segment is inserted into the first conductive hole after penetrating through the first conductive layer;

the side surface of the light-emitting piece, which deviates from the second opening, and/or the side surface close to the second opening is also provided with a second conductive layer, and the second conductive section is inserted in the second conductive hole after penetrating through the second conductive layer;

the first conductive section and the second conductive section are both sleeved with springs.

9. The lamp body as set forth in claim 8, wherein a reinforcing portion is further disposed between the first lead and the second lead.

10. The lamp body according to claim 9, wherein a fastening screw is provided on the support member, and the fastening screw is inserted into the through hole and abuts against the reinforcing portion.

11. A lamp body as claimed in any one of claims 2 to 4, wherein the light emitting member includes a holder, and a light emitting panel;

the fixer is provided with an accommodating groove deviating from the first opening, and the light-emitting plate is connected in the accommodating groove through a fastener;

the fixer is further provided with a connecting hole communicated with the accommodating groove, the connecting hole is sleeved outside the supporting piece, and the wire penetrates through the connecting hole.

12. The lamp body as claimed in claim 11, wherein the light emitting panel comprises a base plate, at least one light emitting unit, the base plate is provided with a first through hole and a first slit communicated with the first through hole, and the first slit penetrates through the base plate along a direction perpendicular to an axis of the base plate; the light emitting unit is arranged on the side face, close to the second opening, of the substrate and/or the side face, away from the second opening, of the substrate.

13. The lamp body as claimed in claim 12, wherein the holder is provided with a plurality of first light-transmitting holes, and the first light-transmitting holes correspond to the light-emitting units one to one.

14. The lamp body as claimed in claim 13, wherein a cover plate is further disposed in the receiving groove, and the cover plate is disposed on a side of the base plate facing away from the first opening;

the cover plate is provided with a second through hole and a second notch communicated with the second through hole, and the second notch penetrates through the cover plate along the direction vertical to the axis of the cover plate;

the cover plate is further provided with a plurality of second light holes, and the second light holes correspond to the light emitting units one to one.

15. The lamp body as claimed in claim 2, wherein the support member has an extension portion at an end thereof adjacent to the first opening, the extension portion protrudes outside the first opening, and the extension portion has an external thread formed thereon, and a nut is screwed on the external thread.

16. The lamp body according to claim 3 or 4, wherein the inner surface of the first cover and/or the second cover is provided with a plurality of light processing surfaces sequentially connected in the axial direction of the cover.

17. A combination lamp comprising a plurality of lamp bodies as claimed in any one of claims 1 to 15, adjacent lamp bodies being connected by wires and reinforcements.

18. The combination lamp as claimed in claim 17, wherein the nut of one lamp body can be inserted into the second opening of another adjacent lamp body to abut against the light emitting element, so that the axes of the two adjacent lamp bodies have a predetermined included angle.

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