CN212056817U - Lamp fitting - Google Patents

Abstract

The utility model provides a lamp relates to lighting apparatus technical field. The lamp comprises: the bracket is provided with at least two light sources protruding out of the outer surface of the bracket, and the at least two light sources are arranged at intervals along the length direction of the bracket; the first bushing is sleeved outside the part of the bracket between two adjacent light sources; the second bush is clamped between the first bush and the support, is annular and is provided with a notch along the length direction of the support. The embodiment of the utility model provides a lamps and lanterns make and hardly have installation clearance between first bush and the support, and first bush and support are reliably fixed, and then reliably hoist whole lamps and lanterns.

Description

Lamp fitting

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to a lamp.

Background

A luminaire is an appliance that can transmit light, distribute and change the light distribution of a lamp source, including all the parts necessary for fixing and protecting the lamp source, as well as the line accessories necessary for connection to the power supply. The lamp can be used in places such as city squares, traffic roads, newly-repaired communities, family decorations, malls, office buildings and the like.

The existing lamp comprises a support, wherein the support is rod-shaped, at least two lamp sources are arranged on the outer peripheral wall of the support along the length direction of the support, a first bushing used for hoisting the lamp is arranged on the outer peripheral wall of the support between every two adjacent lamp sources, the first bushing is annular, and the first bushing is sleeved on the support from one end of the support.

However, because the lamp source protrudes from the outer peripheral wall of the bracket, the first bushing is installed between the two lamp sources from one end of the bracket, and after the first bushing is installed on the bracket, an installation gap exists between the first bushing and the bracket, so that the first bushing and the bracket cannot be reliably fixed, and further, after the lamp is hoisted, the lamp shakes and may even fall.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides a lamp to solve the problem that lamp rocked, dropped even.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

an embodiment of the utility model provides a lamp, it includes: the bracket is provided with at least two light sources protruding out of the outer surface of the bracket, and the at least two light sources are arranged at intervals along the length direction of the bracket; the first bushing is sleeved outside the part of the bracket between two adjacent light sources; the second bush is clamped between the first bush and the support, is annular and is provided with a notch along the length direction of the support.

Compared with the prior art, the utility model provides a lamps and lanterns have following advantage:

the embodiment of the utility model provides an among the lamps and lanterns, the second bush has the breach along the length direction of support, and during the installation of second bush, can follow the radial surface of installing at the support of support, and then make the second bush can laminate on the surface of support, later, install first bush on the surface of second bush from the one end of support again, so, make and hardly have the installation clearance between first bush and the support, first bush and support are reliably fixed, and then reliably hoist whole lamps and lanterns.

In a possible embodiment, the second bushing is provided with a plurality of indentations along the circumference of the bracket.

In a possible embodiment, the number of the second bushings is at least two, and the at least two second bushings are nested from inside to outside between the first bushing and the bracket.

In a possible embodiment, the number of the light sources is more than three, and the more than three light sources are arranged in parallel; the lamp source anode end closest to the power source anode is connected with the lamp source anode end farthest from the power source anode through a wire, and the lamp source cathode end closest to the power source cathode is connected with the lamp source cathode end farthest from the power source cathode through a wire.

In a possible embodiment, a first bushing is sleeved on the part of the bracket between every two adjacent light sources.

In a possible embodiment, the outer surface of the first bushing is provided with a mounting groove for hoisting the lamp.

In a possible embodiment, the bracket is provided with a wiring groove corresponding to the second bushing, the wiring groove extending in the length direction of the bracket for electrically connecting the wires of any two light sources.

In a possible embodiment, a plurality of wire groove assemblies are arranged along the circumferential direction of the second bushing, and each wire groove assembly is composed of two wire grooves with the same shape and used for clamping the positive lead and the negative lead respectively; the wiring grooves of each wiring groove assembly have different groove widths and groove depths.

In a possible embodiment, the bracket is tubular, and a first wire passing hole and a second wire passing hole which penetrate through the pipe wall are arranged on the bracket; the anti-pull buckle is arranged in the cavity of the bracket and is provided with an inner hole; the middle part of the power line is arranged in an inner hole of the anti-pull buckle, and two ends of the power line respectively penetrate through the first wire passing hole and the second wire passing hole to extend out of the bracket.

In a possible embodiment, a tubular protective sleeve is arranged in the inner hole of the anti-pulling buckle, and the power line passes through the protective sleeve.

In a possible embodiment, one end of the support is provided with a first adapter with an external thread, the other end of the support is provided with a second adapter with an internal thread, the second adapter being threadably connectable to the first adapter to deform the support into a closed ring shape.

In a possible embodiment, the two ends of the bracket are respectively provided with a first adapter with an external thread, and the first adapter is in threaded connection with a decorative piece.

In addition to the technical problems, technical features constituting technical solutions, and advantageous effects brought by the technical features of the technical solutions described above, the present invention provides other technical problems that a lamp can solve, other technical features included in the technical solutions, and advantageous effects brought by the technical features, which will be described in further detail in the following detailed description.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a ceiling lamp assembly of the present embodiment;

FIG. 2 is a cross-sectional view of the connector of FIG. 1;

FIG. 3 is a cross-sectional view of the lamp of the present embodiment;

FIG. 4 is a first perspective cross-sectional view of the bracket of FIG. 3;

FIG. 5 is a schematic view of the lamp source of FIG. 3;

FIG. 6 is a schematic view of the first bushing of FIG. 3;

FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;

FIG. 8 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 9 is a second perspective cross-sectional view of the bracket of FIG. 3;

FIG. 10 is a first perspective structural view of the second bushing of FIG. 3;

FIG. 11 is a second perspective view of the second bushing of FIG. 3;

FIG. 12 is a cross-sectional view of the anti-snap fastener of FIG. 3;

FIG. 13 is a cross-sectional view of the protective sheath of FIG. 3;

figure 14 is a cross-sectional view of the second adapter of figure 3;

FIG. 15 is a cross-sectional view of a trim piece engaged with the first adapter of FIG. 3;

FIG. 16 is a first molding of the lamp body of FIG. 3;

FIG. 17 is a second molding of the lamp body of FIG. 3;

FIG. 18 is a third configuration of the lamp body of FIG. 3;

FIG. 19 is a cross-sectional view of the lamp enclosure of FIG. 3;

FIG. 20 is a cross-sectional view of the third bushing of FIG. 3;

FIG. 21 is a cross-sectional view of another embodiment of the first bushing of FIG. 3;

fig. 22 is a schematic structural view of the first bushing of fig. 21.

Description of reference numerals:

100: a lamp body hanging part; 101: a ram section;

102: a hook; 200: a connector;

201: connecting holes; 202: threading holes;

203: hanging wires; 204: a first fastening hole;

300: a lamp body; 301: a support;

302: wiring grooves; 303: a first wire passing hole;

304: a second wire passing hole; 305: a pull-out prevention buckle;

306: a protective sleeve; 307: a first adapter;

308: a second adapter; 309: a first thread segment;

310: a second thread segment; 311: fastening a nut;

312: an inner convex edge; 313: a screw;

314: a third fastening hole; 315: a decorative member;

400: a light source; 401: a lamp bead;

402: a wiring terminal; 500: a first bushing;

501: mounting grooves; 502: a second fastening hole;

503: opening the gap; 600: a wire;

601: a power line; 700: a second bushing;

701: a notch; 800: a lamp shade;

801: mounting holes; 900: and a third bushing.

Detailed Description

In order to make the above objects, features and advantages of the embodiments of the present invention more obvious and understandable, 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. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In order to solve the existing lamp, the first bushing is installed between two lamp sources from one end of the support, the first bushing is installed on the support, and an installation gap exists between the first bushing and the support, so that the first bushing and the support cannot be reliably fixed, after the lamp is hoisted, the lamp shakes, and even drops.

As shown in fig. 3, 8, 10 and 11, the present embodiment provides a lamp, which includes a bracket 301, a first bushing 500 and a second bushing 700, where the bracket 301 is provided with at least two light sources 400 protruding from an outer surface of the bracket 301, the number of the light sources 400 is, for example, three, four, etc., and the at least two light sources 400 are arranged at intervals along a length direction of the bracket. The first bushings 500 are fitted around portions of the bracket 301 between two adjacent light sources 400, for example, every two adjacent light sources 400 are spaced apart from one first bushing 500 along the length direction of the bracket 301.

The second bush 700 is interposed between the first bush 500 and the holder 301, that is, the holder 301 has an outer circumferential wall around which the second bush 700 is disposed, and the outer circumferential wall of the second bush 700 surrounds the first bush 500. The second bush 700 is annular and has a notch 701 along the longitudinal direction of the holder 301, that is, the notch 701 is provided to penetrate the entire longitudinal direction of the side wall of the second bush 700, and the second bush 700 is attached to the outer circumferential wall of the holder 301 from the notch 701 in the radial direction of the holder 301, thereby attaching the second bush 700.

In a possible embodiment, the second bushing 700 is provided with a plurality of notches 701 along the circumferential direction of the bracket 301, that is, the second bushing 700 is composed of a plurality of gasket units, and the plurality of gasket units are arranged on the outer surface of the bracket 301 along the circumferential direction of the bracket 301, and the gaps between the adjacent gasket units form the notches 701. It will be appreciated that in this embodiment, the spacer elements may be simply secured to the frame, for example by adhesive bonding, and then secured by the first bushing 500 over the second bushing 700. The use of a plurality of substrate monomers filled between the first bushing 500 and the bracket 301 also allows for a reliable suspension of the lamp and saves material. Of course, the second bushing 700 may also be composed of a single gasket unit, in this case, the single gasket unit is annular, and a gap 701 is formed between two end portions of the single gasket unit, it can be understood that the single gasket unit has certain elasticity, for example, the single gasket unit is made of rubber material, and the second bushing 700 is installed on the bracket 301 from one radial side of the bracket 301 by expanding two ends of the single gasket unit, and at this time, the installation of the single gasket unit forming the second bushing is more convenient.

In a possible embodiment, the number of the second bushings 700 is at least two, and at least two second bushings 700 are sleeved between the first bushing 500 and the bracket 301 from inside to outside in a stacked manner, so that the lamp can be suspended reliably, and the size of the gap between the first bushing 500 and the bracket 301 can be adjusted conveniently, so that the lamp can be suspended more reliably.

In a possible embodiment, the number of the lamp sources 400 is three or more, and the three or more lamp sources 400 are arranged in parallel, wherein the positive terminal of the lamp source 400 closest to the positive power supply and the positive terminal of the lamp source 400 farthest from the positive power supply are connected by a wire, and the negative terminal of the lamp source 400 closest to the negative power supply and the negative terminal of the lamp source 400 farthest from the negative power supply are connected by a wire, so that the light decay on the lamp source 400 caused by the voltage drop is reduced. For example, in the view shown in fig. 3, the positive terminal of the first lamp source from left to right is connected to the positive terminal of the fourth lamp source, and the negative terminal of the first lamp source from left to right is connected to the negative terminal of the fourth lamp source. It should be noted that the positive terminal of the lamp 400 closest to the positive terminal of the power supply and the positive terminal of the lamp 400 farthest from the positive terminal of the power supply are connected by a wire, and the negative terminal of the lamp 400 closest to the negative terminal of the power supply and the negative terminal of the lamp 400 farthest from the negative terminal of the power supply are connected by a wire, which is an optional connection method rather than a necessary connection method, and may be specifically selected according to the magnitude of the voltage drop.

In a possible embodiment, the number of the light sources 400 is multiple, a first bushing 500 is sleeved outside a part of the bracket 301 between every two adjacent light sources 400, and a second bushing 700 is arranged between each first bushing 500 and the bracket 301. It can be understood that the first bushing 500 is used for hoisting the lamp, and the lamp can be hoisted at a plurality of positions by arranging the plurality of first bushings 500, so that different hoisting effects can be presented by changing the hoisting position. Meanwhile, the second bushings 700 are arranged between each first bushing 500 and the support 301, so that the lamps can be reliably hoisted by any first bushing 500, that is, different hoisting effects can be realized, and the lamps can be reliably hoisted.

As shown in fig. 1, 2 and 3, the lamp of the present embodiment further includes a lamp body hanger 100 and a connector 200, the connector 200 is movably connected to the lamp body hanger 100, and the connector 200 is configured to be able to adaptively adjust the relative position of the connector 200 with respect to the lamp body hanger 100 according to the change of the center of gravity of the lamp body 300. The lamp body hanger 100 is used for being connected with the lamp body 300 capable of emitting light, after the center of gravity of the lamp body 300 is changed, the center of gravity of the whole of the lamp body 300 and the lamp body hanger 100 is changed, the connector 200 is movably connected with the lamp body hanger 100, and the relative position between the connector 200 and the lamp body hanger 100 is adjusted under the action of gravity.

It should be noted that, the lamp body 300 includes the bracket 301, and the connector 200 is configured to be able to adaptively adjust the relative position of the connector 200 with respect to the lamp body hanger 100 according to the change of the center of gravity of the lamp body 300, which should be understood as follows: before and after the center of gravity of the lamp body 300 changes, the distance or the orientation between the connector 200 and any specific position on the lamp body hanger 100 changes, in other words, before and after the center of gravity of the lamp body 300 changes, any specific position on the lamp body hanger 100 can slide or rotate relative to the connector 200.

In a possible embodiment, the connector 200 is movably connected to the lamp body hanger 100 in such a manner that the connector 200 is rotatably connected to the lamp body hanger 100. It is possible, connector 200 includes two connecting blocks, two connecting blocks set up relatively each other, and set up hemispherical installation cavity on two connecting block lateral walls relative to each other, the installation cavity sets up to the direction of keeping away from another connecting block, still be provided with the half bore with the installation cavity intercommunication on the connecting block, two connecting blocks are connected the back, two half bore concatenations form and dodge the hole, two installation cavity concatenations form spherical cavity, dodge hole and spherical cavity intercommunication, it is corresponding, lamp body suspender member 100 includes spherical installation piece and the installation pole of protrusion setting on the installation piece, the installation piece is installed in spherical cavity, the dress is worn in dodging the hole to the installation pole, and the rod diameter of installation pole is less than the aperture of dodging the hole. After the center of gravity of the lamp body 300 hung on the lamp body hanger 100 changes, the lamp body hanger 100 adjusts the relative position between the mounting block and the spherical cavity in a self-adaptive manner under the action of gravity, that is, the relative angle between any determined position on the mounting block and any determined position on the mounting cavity changes.

In another possible embodiment, as shown in fig. 1 and 2, the connector 200 is movably connected to the lamp body hanger 100 in such a manner that the connector 200 is slidably connected to the lamp body hanger 100 to conveniently adjust the relative position of the connector 200 with respect to the lamp body hanger 100. Possibly, the connector 200 is, for example, a column, a connection hole 201 is provided on the connector 200, the connection hole 201 is disposed at an acute angle or a right angle, specifically, for example, at a right angle, with respect to the length direction of the connector 200, and correspondingly, the lamp body hanger 100 includes a rod-shaped slide rod section 101, and the slide rod section 101 is slidably inserted into the connection hole 201. The sliding rod section 101 is slidably inserted into the connecting hole 201, so that the connector 200 and the lamp body hanger 100 can be slidably connected, and the connecting structure is simple and reliable. The sliding rod section 101 may be, for example, an arc shape, so that when the connector 200 and the lamp body hanger 100 adaptively adjust the relative positions of the two, the connector 200 and the lamp body hanger 100 can not only perform relative movement in a plane, but also perform relative movement in space, for example, when the sliding rod section 101 is an arc, the connector 200 and the lamp body hanger 100 can perform relative movement in a plane where the arc is located, and when the sliding rod section 101 includes two arc sections, and planes of the two arc sections intersect, the connector 200 and the lamp body hanger 100 can perform relative movement in space.

As shown in fig. 1, 2 and 3, the connector 200 is further provided with a threading hole 202 and a first fastening hole 204 communicated with the threading hole 202, a depth direction of the threading hole 202 is a length direction of the connector 200, the threading hole 202 is used for inserting a suspension wire 203 or a suspension chain, the depth direction of the first fastening hole 204 is arranged along a length direction perpendicular to the connector 200, and the depth direction of the first fastening hole 204 may be parallel to or perpendicular to a depth direction of the connecting hole 201 or may be arranged at an acute angle with the depth direction of the connecting hole 201. The hole wall of the first fastening hole 204 is provided with an internal thread, and a first fastening member inserted into the first fastening hole 204 is used for fastening the suspension wire 203 or the suspension chain in the threading hole 202, and the first fastening member is, for example, a hexagon socket head cap screw.

As shown in fig. 1 and 3, the lamp body hanger 100 further includes a hook 102 connected to the sliding rod section 101, and the hook 102 hooks the lamp body 300, so that the lamp body hanger 100 is simply and reliably connected to the lamp body 300. Further, at least two hooks 102 are provided, and at least two hooks 102 have opposite openings, so as to prevent the lamp body 300 from slipping out of the hooks 102, thereby allowing the hooks 102 to reliably hook the lamp body 300, for example, the number of the hooks 102 is two, and the openings of the two hooks 102 have opposite directions. It is possible that the hook 102 is formed by bending a bar to simplify the manufacturing of the hook 102, and the slider section 101 of the lamp body hanger 100 and the hook 102 are a single piece to simplify the manufacturing of the lamp body hanger 100 and to make the strength of the lamp body hanger 100 reliable. Of course, the rod section 101 of the lamp body hanger 100 and the hook 102 may be connected by welding or the like.

In a possible embodiment, the connector 200 may be slidably connected to the lamp body hanger 100 in such a manner that a sliding protrusion is provided on the connector 200, a sliding groove is provided on the lamp body hanger 100, and the sliding protrusion on the connector 200 is slidably disposed in the sliding groove, specifically, the lamp body hanger 100 includes a rod-shaped base body, for example, and the length direction of the sliding groove is disposed along the axial direction of the base body.

As shown in fig. 3, 6, 7 and 8, the first bushing 500 is, for example, a closed ring shape, a mounting groove 501 for hoisting the lamp is provided on the outer peripheral wall of the first bushing 500, a notch of the mounting groove 501 faces the outer peripheral side of the first bushing 500, and the hook 102 of the pendant can be hooked in the mounting groove 501, so that the hook 102 of the pendant can reliably hook the first bushing 500, and further fix the lamp body 300, thereby preventing the lamp body 300 from moving in the axial direction of the lamp body pendant 100 after the lamp body pendant 100 hooks the lamp body 300. Possibly, the opening of the hook 102 of the lamp body hanger 100 is less than or equal to half of the whole circumferential direction of the hook 102, and the hook 102 limits the lamp body 300 to move in the plane of the circumferential direction of the hook 102 relative to the lamp body hanger 100, so that the lamp body hanger 100 can reliably hook the lamp body 300.

In a possible embodiment, the number of the first bushings 500 is multiple, and the multiple first bushings 500 are arranged along the length direction of the bracket 301, wherein the mounting grooves 501 of any at least two different first bushings 500 are matched with different hooks 102, so that the hooks 102 are matched with the mounting grooves 501 of the first bushings 500 at different positions on the bracket 301, and further the position of the lamp body hanger 100 relative to the lamp body 300 is changed, after the center of gravity of the lamp body 300 is changed, and the lamp body 300 is hung by using the pendant lamp assembly, the hung lamp body 300 can accurately present the designed overall shape of the lamp body 300, and meanwhile, the conductive elements in the lamp body 300 can reliably work. Specifically, for example, the number of the first bushings 500 is four, the number of the hooks 102 on the lamp body hanger 100 is two, and two hooks 102 are simultaneously connected to the first bushing 500 and the second first bushing 500 from left to right, and obviously, the two hooks 102 may also be selectively connected to the second first bushing 500 and the third first bushing 500 from left to right.

As shown in fig. 6 and 7, the first bushing 500 is further provided with a second fastening hole 502, the second fastening hole 502 penetrates through a sidewall of the first bushing 500, and a second fastening member installed in the second fastening hole 502 is used to fix the first bushing 500 to the bracket 301, preventing the first bushing 500 from rotating relative to the bracket 301 in a circumferential direction of the bracket 301. Further, a notch 503 is further formed in one end of the opening of the first bushing 500, when the first bushing 500 is mounted on the support 301, the first bushing 500 is inserted from one end of the support 301 in the axial direction from the opening end where the notch 503 is formed, the radial size of the inside of the opening end where the notch 503 is formed in the first bushing 500 is adjustable through the notch 503, and therefore the first bushing 500 is mounted on the support 301 more conveniently.

As shown in fig. 3, 4, 5, 8, 9, 10, and 11, the bracket 301 is, for example, a rod, the light source 400 is, for example, a patch LED, and the patch LED specifically includes a light bead 401 shown in fig. 5 and a connection terminal 402 electrically connected to the light bead 401. Any two light sources 400 are electrically connected through a wire 600, for example, the connection terminals 402 on two adjacent light sources 400 are electrically connected through the wire 600. It is possible that the bracket 301 has a wiring groove 302 extending along the length direction, the wire 600 for electrically connecting to the light source 400 is clamped in the wiring groove 302, and the wire 600 is accommodated in the wiring groove 302. The position of the wiring groove 302 corresponds to the position of the second bushing 700, the notch of the wiring groove 302 is located corresponding to the position of the channel 701 of the second bushing 700, and the second bushing 700 and the wiring groove 302 are matched to further facilitate the protection and the fixation of the lead 600. Further, a plurality of wire groove assemblies are arranged along the circumferential direction of the second bushing 700, each wire groove assembly is composed of two wiring grooves 302 with the same shape for clamping the positive wire and the negative wire, the groove depth and the groove width of the two wiring grooves 302 in each wire groove assembly are substantially the same, and the wiring grooves 302 of each wire groove assembly have different groove widths and groove depths to adapt to wires 600 with different specifications, wherein the specification of the wire 600 can be selected according to the specification of the lamp source 400, and then the adapted group of wiring grooves 302 is selected to fix the wire 600. The wires 600 can be effectively fixed in the wiring groove 302 by arranging the plurality of wire groove assemblies, and therefore extrusion and rubbing of the wiring groove 302 on the wires 600 with large circumferential sizes are avoided, and even normal installation is avoided.

As shown in fig. 3 and 4, the bracket 301 is tubular, the sidewall of the bracket 301 is further provided with a first wire passing hole 303 and a second wire passing hole 304 which penetrate through the tube wall of the bracket 301, the first wire passing hole 303 and the second wire passing hole 304 are arranged along the length direction of the bracket 301, a part of the power cord 601 is arranged in the internal cavity of the bracket 301, two ends of the power cord 601 respectively penetrate through the first wire passing hole 303 and the second wire passing hole 304 and extend out of the bracket 301, one end of the power cord 601 is connected with an external power supply, and the other end of the power cord 601 is connected with at least one of the plurality of light sources 400.

As shown in fig. 3 and 12, the lamp further includes a pull-preventing buckle 305 located in the inner cavity of the bracket 301, and the pull-preventing buckle 305 is matched with the power line 601, so that two ends of the power line 601 are respectively in reliable contact with the external power source and the lamp source 400, and further the power source can reliably supply power to the lamp source 400, thereby avoiding poor contact at two ends of the power line 601 caused by pulling the power line 601, and preventing the lamp source 400 from normally emitting light. In a possible embodiment, the anti-pulling buckle 305 is tubular, the power line 601 disposed in the internal cavity of the bracket 301 is inserted into the internal hole of the anti-pulling buckle 305, and the power line 601 and the anti-pulling buckle 305 are relatively fixed by, for example, interference fit, when one end of the power line 601 is pulled, the power line 601 acts on the anti-pulling buckle 305 to move, the anti-pulling buckle 305 abuts against the internal cavity of the bracket 301, so that when the power line 601 is pulled, the power line 601 is fixed relative to the bracket 301, and thus, two ends of the power line 601 are respectively in reliable contact with the power source and the lamp source 400, so that the lamp source 400 emits light normally. Possibly, the first wire through hole 303 on the bracket 301 is defined as a round hole which does not allow the anti-pulling buckle 305 to pass through, and the second wire through hole 304 is defined as a long-strip-shaped hole which allows the anti-pulling buckle 305 to pass through, so that the anti-pulling buckle 305 is installed into the inner cavity of the bracket 301 from the second wire through hole 304, and the inner end surface of the first wire through hole 303 is effectively abutted to the anti-pulling buckle 305.

As shown in fig. 3 and 13, a protective sleeve 306 is further disposed inside the anti-pull buckle 305, and the protective sleeve 306 is used for protecting the power line 601 to prevent the end of the anti-pull buckle 305 from damaging the power line 601. In a possible embodiment, the protective sheath 306 is tubular, the protective sheath 306 is sleeved in the inner hole of the pull-out prevention button 305, the power line 601 arranged in the inner cavity of the bracket 301 is penetrated inside the protective sheath 306, the power line 601 and the protective sheath 306 are relatively fixed by means of interference fit, for example, and the protective sheath 306 and the pull-out prevention button 305 are relatively fixed by means of interference fit, for example. The protective sheath 306 is specifically, for example, a rubber sheath or a latex sheath.

As shown in fig. 3 and 14, one end of the bracket 301 is provided with a first adapter 307 having an external thread, the other end of the bracket 301 is provided with a second adapter 308 having an internal thread, and the second adapter 308 is threadably connected to the first adapter 307 to deform the bracket 301 into a closed ring shape. In a possible embodiment, the first adapter 307 includes a first thread section 309 and a second thread section 310, wherein the first thread section 309 is in threaded connection with one end of the bracket 301, and the second thread section 310 is in threaded connection with the second adapter 308, and it should be noted that, in order to avoid the threaded connection between the first thread section 309 and one end of the bracket 301 being loosened when the second thread section 310 is installed with the second adapter 308, a fastening nut 311 is further disposed on the first thread section 309, so that the first thread section 309 is in reliable threaded connection with one end of the bracket 301 when the second thread section 310 is installed with the second adapter 308. Meanwhile, the inner wall of the second adapter 308 is further provided with an inner convex edge 312, a nut of a screw 313 penetrating through the inside of the second adapter 308 abuts against the inner convex edge 312, and the second adapter 308 is mounted at one end of the bracket 301 through the screw 313. It should be noted that the second adapter 308 is further provided with a third fastening hole 314 penetrating through the sidewall, and a third fastening member inserted in the third fastening hole 314 enables the second threaded section 310 and the second adapter 308 to be reliably threaded, that is, the second threaded section 310 and the second adapter 308 are prevented from rotating relatively to each other, which results in the second threaded section 310 and the second adapter 308 being loosened.

As shown in fig. 3 and 15, the two ends of the bracket 301 may be respectively provided with a first adapter 307 having external threads, and the first adapter 307 is screwed with a decorative member 315 so that the bracket 301 has a non-closed shape. In a possible embodiment, the decoration 315 is a ball, and the decoration 315 is provided with an internally threaded hole therein, and the internally threaded hole of the decoration 315 is threadedly connected with the second thread segments 310 of the first adapter 307. The decorative member 315 not only can decorate the bracket 301, but also can close the openings at the two ends of the bracket 301 to prevent dust from entering the internal cavity of the bracket 301. In addition, the decoration 315 is spherical, which not only has beautiful appearance, but also can protect human skin even if people touch the bracket 301 when the lamp is installed, in other words, compared with the case of directly touching the bracket 301, the circular decoration 315 is not easy to cause strain on human skin tissue.

In the lamp of this embodiment, the support 301 is composed of multiple base segments, for example, the two ends of each base segment are respectively provided with the first joint structure and the second joint structure, and the two adjacent base segments are connected by the cooperation of the first joint structure and the second joint structure. It is possible that the first joint structure has, for example, a spherical joint space and the second joint structure has, for example, a joint piece that can be inserted into the joint space, so that a movable connection between adjacent segments is achieved, and thus a change in shape of the carrier 301 and thus a DIY shaping of the lamp body 300 are achieved. The DIY shape of the lamp body 300 may be a closed irregular figure, such as the shape shown in fig. 16, a closed regular figure, such as the shape shown in fig. 17, a non-closed regular figure, such as the shape shown in fig. 18, and the like.

As shown in fig. 3, 19 and 20, a lamp cover 800 is further provided on the outer peripheral side of the holder 301, and the lamp cover 800 is provided on the outer peripheral side of the lamp source 400 to protect the lamp source 400. The lampshade 800 may be made of a transparent material, such as plastic or glass. In a possible embodiment, two third bushings 900 are circumferentially arranged on the outer circumferential side of the first bushing 500, and the two third bushings 900 are axially arranged along the first bushing 500, correspondingly, the lampshade 800 is substantially in a spherical shell shape, and two coaxially arranged mounting holes 801 penetrating through the shell wall are arranged on the lampshade 800, one mounting hole 801 of the same lampshade 800 is circumferentially arranged on the third bushing 900 on one first bushing 500 of the two adjacent first bushings 500, the other mounting hole 801 of the same lampshade 800 is circumferentially arranged on the third bushing 900 on the other first bushing 500 of the two adjacent first bushings 500, that is, the same lampshade 800 is arranged across the two third bushings 900 opposite to each other on the two adjacent first bushings 500, for example, as shown in fig. 3, from right to left, three first bushings 500 are arranged on the bracket 301, two third bushings 900 axially arranged on the outer circumferential sides of the three first bushings 500, the second lamp housing 800 counted from right to left is spanned over the two opposite third bushings 900 of the second first bushing 500 and the third first bushing 500 counted from right to left.

In a possible embodiment, when the bracket 301 is in a closed ring shape by the first adapter 307 and the second adapter 308, the third bushing 900 is also provided on the outer circumferential side of the second adapter 308, and the two third bushings 900 on the second adapter 308 are arranged along the axis of the second adapter 308, correspondingly, the two lampshades 800 at the two ends of the bracket 301 respectively span the two third bushings 900 opposite to each other between the second adapter 308 and the first bushing 500 adjacent to the second adapter 308, as shown in fig. 3, the first lamp shade 800 counted from left to right is spanned over the third bushing 900 on the right of the second adapter 308 and the third bushing 900 on the left of the first bushing 500 counted from left to right, and similarly, the first lamp shade 800 counted from right to left is spanned over the third bushing 900 on the left of the second adapter 308 (not shown in the figure) and the third bushing 900 on the right of the first bushing 500 counted from right to left.

In a possible embodiment, when the bracket 301 is in a non-closed ring shape by two decoration pieces 315, the third bushing 900 is further disposed on the outer periphery side of the decoration piece 315, and one third bushing 900 is disposed on the outer periphery side of the decoration piece 315, accordingly, two lamp housings 800 at both ends of the bracket 301 are disposed across the decoration piece 315 and two third bushings 900 opposite to the first bushing 500 adjacent to the decoration piece 315, that is, the lamp housing 800 at the end of the bracket 301 is disposed across the third bushing 900 of the decoration piece 315 and the third bushing 900 near the end of the first bushing 500 adjacent to the decoration piece 315.

In some possible embodiments, the bracket 301 is provided with a plurality of first bushings 500 along the axial direction, wherein the outer circumferential sides of some of the first bushings 500 may not be provided with the mounting grooves 501, for example, the first bushings 500 shown in fig. 8, 21 and 22, and the outer circumferential sides of some of the first bushings 500 are provided with the mounting grooves 501, for example, the first bushings shown in fig. 6 and 7, and the first bushings 500 provided with the mounting grooves 501 and the first bushings 500 not provided with the mounting grooves 501 are provided on the bracket 301 at the same time, not only can the light body hanger 100 reliably hang the light body 300 through the mounting grooves 501 be realized, but also, the lampshade 800 can be conveniently mounted through the third bushings 900 on the outer circumferential sides of the first bushings 500 on the premise of simplifying the first bushings 500.

The embodiments or implementation modes in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

In the description herein, 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; although the present invention has been described in detail with reference to the foregoing embodiments, it should 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; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. A light fixture, comprising:

the lamp comprises a bracket, a lamp body and a lamp cover, wherein the bracket is provided with at least two lamp sources protruding out of the outer surface of the bracket, and the at least two lamp sources are arranged at intervals along the length direction of the bracket;

the first bushing is sleeved outside the part of the bracket between two adjacent light sources;

the second bush is clamped between the first bush and the support, is annular and is provided with a notch along the length direction of the support.

2. The lamp of claim 1, wherein the second bushing is provided with a plurality of notches along a circumference of the bracket.

3. The lamp according to claim 1, wherein the number of the second bushings is at least two, and at least two of the second bushings are nested between the first bushing and the bracket from inside to outside.

4. A light fixture as recited in any one of claims 1-3, wherein the number of light sources is three or more, and wherein three or more of the light sources are arranged in parallel; the positive end of the lamp source closest to the positive pole of the power supply is connected with the positive end of the lamp source farthest from the positive pole of the power supply through a lead, and the negative end of the lamp source closest to the negative pole of the power supply is connected with the negative end of the lamp source farthest from the negative pole of the power supply through a lead.

5. A lamp as claimed in any one of claims 1 to 3, wherein a portion of the bracket between each two adjacent lamp sources is sleeved with one of the first bushings; and/or the presence of a gas in the gas,

the outer surface of the first bushing is provided with a mounting groove for hoisting a lamp.

6. A light fixture as recited in any one of claims 1-3, wherein the frame defines a wiring channel corresponding to the second sleeve, the wiring channel extending along a length of the frame for electrically connecting wires of any two of the light sources.

7. The lamp as claimed in claim 6, wherein a plurality of wire groove assemblies are arranged along a circumferential direction of the second bushing, each wire groove assembly being composed of two wire grooves of the same shape for clamping a positive wire and a negative wire, respectively; the wiring grooves of each wiring groove assembly have different groove widths and groove depths.

8. A lamp as recited in any one of claims 1-3, wherein the frame is tubular, and wherein the frame defines a first wire hole and a second wire hole extending through a wall of the tubular;

the anti-pulling buckle is arranged in the cavity of the bracket and is provided with an inner hole;

the middle part of the power line is arranged in an inner hole of the anti-pull buckle, and two ends of the power line respectively penetrate through the first wire passing hole and the second wire passing hole and extend out of the bracket.

9. A lamp as recited in claim 8, wherein a tubular protective sleeve is disposed within the interior bore of the anti-pull clasp, the power cord passing through the protective sleeve.

10. A light fixture as recited in any one of claims 1-3, wherein one end of the frame is provided with a first adapter having external threads, and the other end of the frame is provided with a second adapter having internal threads, the second adapter being threadably coupled to the first adapter to deform the frame into a closed loop; alternatively, the first and second electrodes may be,

and two ends of the support are respectively provided with a first adapter with external threads, and the first adapter is in threaded connection with a decorating part.

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