CN220038346U - Lamp set - Google Patents

Abstract

The utility model provides a lamp. The lamp comprises a base, a lamp post and a lamp cap, wherein the lamp post comprises a first hollow rod and a second hollow rod, a first connector and a second connector are arranged at the joint of the first hollow rod and the second hollow rod, the first connector comprises a first connector and a second connector which are detachably connected, the first connector is electrically connected with a power supply wire penetrating through the first hollow rod, and the second connector is electrically connected with a power supply wire penetrating through the second hollow rod. The second connector comprises a first connecting piece, a second connecting piece and a clamping piece. The first connecting piece is connected with the first hollow rod, and a clamping part is arranged on the first connecting piece; the second connecting piece is connected with the second hollow rod; the clamping piece is rotatably connected with the second connecting piece through the rotating shaft, and can be clamped and separated with the clamping part when rotating relative to the second connecting piece through the rotating shaft, so that the first hollow rod and the second hollow rod can be detachably connected. The lamp provided by the utility model is more rapid and convenient to assemble and disassemble, and the safety risk is lower.

Description

Lamp set

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to a lamp.

Background

With the development of lighting technology, various lamps are visible everywhere in the life of people, and the lamps such as floor lamps, table lamps and the like have simple lighting effect and sometimes have attractive decorative effects no matter in home decoration, markets and shops.

In order to reduce packaging cost and facilitate transportation, a lamp post of a large-size lamp is generally split into a plurality of sections, particularly a floor lamp with a higher height, and a user needs to install the lamp posts of the sections when using the floor lamp, and the connection of the lamp posts is generally realized in a threaded connection mode.

Disclosure of Invention

The inventor of the utility model realizes that the sectional lamp post of the traditional lamp needs to rotate the lamp post when being installed and disassembled, the operation is complex, cables in the lamp post are easy to twist, tie and even break when the lamp post is rotated, the lamp post after the installation is easy to loosen once being rotated, and certain electric shock risks and potential safety hazards exist. The embodiment of the utility model aims to provide a lamp which is used for solving the problems of difficult installation and disassembly and safety risk of the lamp in the related technology.

The inventor of the present utility model has proposed the basic idea to change the structure of the connector between the segmented poles so that the user can quickly complete the installation and removal of the lamp without rotating the poles.

The embodiment of the utility model provides a lamp, which comprises a base, a lamp post arranged on the base, and a lamp cap connected to the lamp post, wherein the lamp post comprises a first hollow rod and a second hollow rod, a first connector and a second connector are arranged at the joint of the first hollow rod and the second hollow rod, the first connector comprises a first connector and a second connector which are detachably connected, the first connector is electrically connected with a power supply wire penetrating through the first hollow rod, and the second connector is electrically connected with a power supply wire penetrating through the second hollow rod. The second connector comprises a first connecting piece, a second connecting piece and a clamping piece. The first connecting piece is connected with the first hollow rod, and a clamping part is arranged on the first connecting piece; the second connecting piece is connected with the second hollow rod; the clamping piece is rotatably connected with the second connecting piece through the rotating shaft, and can be clamped and separated with the clamping part when rotating relative to the second connecting piece through the rotating shaft, so that the first hollow rod and the second hollow rod can be detachably connected.

According to the lamp provided by the embodiment of the utility model, the lamp post can be quickly installed and disassembled through the rotation of the clamping piece, the lamp post does not need to be rotated any more, and the detachable connector is used for keeping electrical connection without redundant cables, so that the safety risk is reduced, and the wiring difficulty is overcome.

In some embodiments, the clamping piece is in a lever structure, the rotating shaft is a fulcrum of the clamping piece, the clamping piece comprises a power end and a clamping end, and the clamping end can move in a direction away from the clamping part when the power end receives a pressing force so as to be separated from the clamping part; the clamping piece is connected with an elastic piece, and the elastic piece is configured to apply a reset force to the clamping piece, so that the clamping end can move towards the direction close to the clamping portion to be clamped with the clamping portion.

By adopting the technical scheme, the operation steps are simplified, and the clamping and separating of the clamping end and the clamping part are better realized.

In some embodiments, the second connector is a sleeve-like structure and has a receptacle into which the first connector is inserted; the second connector is inserted into the second hollow rod; the outer wall of the second connecting piece is provided with an avoidance opening at a position corresponding to the clamping part, and the clamping end stretches into the avoidance opening to be clamped with the clamping part.

Through adopting above-mentioned technical scheme, effectively reduced first connector and second connector along the epaxial size of second cavity pole to avoid external impurity, water etc. to cause the influence to the junction of first cavity pole and second cavity pole, be favorable to improving the security performance and the increase of service life of lamps and lanterns.

In some embodiments, the elastic member is an elastic ring structure surrounding the second connecting member, the clamping member is inserted into the elastic member, and the elastic member is located at the clamping end.

Through adopting above-mentioned technical scheme, not only can apply reset force to the joint spare, can also make joint end and joint portion keep in the joint state steadily, be favorable to improving the connection stability between first connecting piece and the second connecting piece.

In some embodiments, the clamping member is provided with a first groove at the clamping end, the outer wall of the second connecting member is provided with a second groove at the clamping end, the second groove extends along the circumferential direction of the second connecting member and is communicated with the avoidance opening, and the elastic member is arranged in the first groove and the second groove.

Through adopting above-mentioned technical scheme, can avoid the elastic component protrusion in the outer wall of second connecting piece, can make simultaneously keep stable the connection between elastic component and the joint piece, be favorable to guaranteeing the normal work of joint piece.

In some embodiments, the outer wall of the second hollow rod is provided with a through hole at a position corresponding to the power end, the through hole being configured for a tool to extend into the interior of the second hollow rod to apply the pressing force to the power end.

Through adopting above-mentioned technical scheme, can avoid the user to touch the power end by mistake and make joint end and joint portion separate mutually, be favorable to improving connection stability and holistic reliability of product.

In some embodiments, a mounting groove is formed in the outer wall of the second connecting piece, the mounting groove extends along a direction perpendicular to the axial direction of the second connecting piece, and the rotating shaft is in rotatable fit with the mounting groove.

Through adopting above-mentioned technical scheme, can avoid the pivot protrusion to produce collision or friction with the second cavity pole in the outer wall of second connecting piece, be favorable to guaranteeing the steady rotation of pivot.

In some embodiments, the receptacle has an insertion end into which the first connector is inserted, the clamping end of the clamping member being disposed proximate to the insertion end, the power end of the clamping member being disposed distal to the insertion end; the clamping part is a clamping hole, a clamping protrusion which can be clamped with the clamping hole is arranged at the clamping end, a guide inclined plane is arranged on one side, close to the insertion end, of the clamping protrusion, and the guide inclined plane is obliquely arranged relative to the length direction of the clamping piece.

Through adopting above-mentioned technical scheme, the setting of direction inclined plane leaves certain avoidance space when inserting for first connecting piece, avoids the joint end to cause the hindrance to the insertion of first connecting piece, is favorable to realizing fast that the joint of joint arch and joint portion is fixed.

In some embodiments, the second connecting piece comprises a first sleeve section and a second sleeve section which are connected, the outer diameter of the second sleeve section is smaller than that of the first sleeve section, the clamping piece is rotatably connected with the first sleeve section through the rotating shaft, the power end and the second sleeve section are oppositely arranged, and a movement space for the power end to move is formed between the power end and the outer wall of the second sleeve section.

Through adopting above-mentioned technical scheme, be favorable to the motion that power end is normal, avoid making power end and second connecting piece produce the collision or make the unable normal work of joint spare because of the space is not enough.

In some embodiments, a plurality of rib plates are arranged on the outer wall of the second sleeve section, the rib plates are distributed along the circumferential direction of the second sleeve section and are all abutted against the inner wall of the second hollow rod, and the movement space is located between two rib plates.

Through adopting above-mentioned technical scheme, can effectively strengthen the stability of second connecting piece, avoid producing when first connecting piece is connected or the separation with the second connecting piece and rock or misplace, be favorable to improving the connection reliability.

In some embodiments, a first stop is provided at an end of the second connector adjacent to the first hollow rod, the first stop stopping at an end edge of the second hollow rod to prevent insertion of the second connector into the second hollow rod; and a second stop part is arranged at one end of the first connecting piece, which is close to the first hollow rod, and is stopped at the edge of the jack so as to prevent the first connecting piece from being inserted into the jack.

Through adopting above-mentioned technical scheme, can play certain spacing effect to first connecting piece and second connecting piece, be favorable to avoiding connecting unsuccessful or connect the phenomenon of infirm.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a lamp according to some embodiments of the present utility model;

FIG. 2 is an exploded view of a luminaire in some embodiments of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at C;

FIG. 4 is a side view of a luminaire in some embodiments of the present utility model;

FIG. 5 is a cross-sectional view of the luminaire of some embodiments of the present utility model of FIG. 4 at A-A;

FIG. 6 is a partial enlarged view at D in FIG. 5;

FIG. 7 is a schematic diagram of a second connector and a clip according to some embodiments of the present utility model;

FIG. 8 is a schematic structural view of a clip according to some embodiments of the present utility model;

FIG. 9 is a schematic view of a first connector according to some embodiments of the utility model;

FIG. 10 is a rear view of a luminaire in some embodiments of the present utility model;

FIG. 11 is a cross-sectional view of the luminaire of some embodiments of the present utility model of FIG. 10 at B-B;

fig. 12 is a partial enlarged view at E in fig. 11.

Reference numerals: a base 1; a lamp post 2; a first hollow rod 21; a second hollow rod 22; a lamp base 3; a first connector 4; a first connector 41; a second connector 42; a second connector 5; a first connection member 51; a locking portion 511; a second stop 512; a second connector 52; a relief opening 521; a mounting slot 522; a second groove 523; a first stop 524; a movement space 525; a gusset 526; jack 527; an insertion end 5271; a first sleeve segment 53; a second set of segments 54; a clamping piece 6; a clamping end 61; a clamping protrusion 611; a power end 62; a rotating shaft 63; a first groove 64; a guide slope 65; an elastic member 7; a through hole 8; and a power supply wire 9.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "side," "inner," "outer," and the like indicate an orientation or a positional relationship based on installation, and are merely for convenience of description and simplification of the description, but do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of the present utility model, it should be noted that the term "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone.

It should be further noted that, in the embodiments of the present utility model, the same reference numerals denote the same components or the same parts, and for the same parts in the embodiments of the present utility model, reference numerals may be given to only one of the parts or the parts in the drawings, and it should be understood that, for other same parts or parts, the reference numerals are equally applicable.

Fig. 1 to 3 show a schematic structural diagram of a lamp according to some embodiments of the present utility model, fig. 2 is an exploded view of the lamp according to some embodiments of the present utility model, and fig. 3 is a partial enlarged view at C in fig. 2. The lamp comprises a base 1, a lamp post 2 arranged on the base 1 and a lamp cap 3 connected to the lamp post 2, wherein the lamp post 2 comprises a first hollow rod 21 and a second hollow rod 22.

The lamp in the embodiment of the utility model may be a floor lamp or a desk lamp, which is not particularly limited herein. In addition, the lamp post 2 is not limited to include only the first hollow pole 21 and the second hollow pole 22, that is: the number of segments of the lamp post 2 may be greater than 2, and may be specific according to practical situations.

By way of example, the first hollow rod 21 and the second hollow rod 22 may be coaxially arranged, that is: the central axes of the first hollow rod 21 and the second hollow rod 22 are in the axial direction Z of the second hollow rod 22, but not limited thereto, for example, a hinge may be provided between the first hollow rod 21 and the second hollow rod 22 to enable the angle of the first hollow rod 21 relative to the second hollow rod 22 to be rotatably adjusted.

As shown in fig. 2 and 3, in the lamp provided by the embodiment of the utility model, a first connector 4 and a second connector 5 are arranged at the joint of the first hollow rod 21 and the second hollow rod 22, the first connector 4 comprises a first connector 41 and a second connector 42 which are detachably connected, the first connector 41 is electrically connected with a power supply wire 9 penetrating through the first hollow rod 21, and the second connector 42 is electrically connected with the power supply wire 9 penetrating through the second hollow rod 22.

The second connector 5 includes a first connecting member 51, a second connecting member 52, and a clip 6. The first connecting piece 51 is connected with the first hollow rod 21, and a clamping part 511 is arranged on the first connecting piece 51; the second connector 52 is connected to the second hollow rod 22; the clamping piece 6 is rotatably connected with the second connecting piece 52 through the rotating shaft 63, and the clamping piece 6 can be clamped and separated with the clamping part 511 when rotating relative to the second connecting piece 52 through the rotating shaft 63, so that the first hollow rod 21 and the second hollow rod 22 can be detachably connected. That is: when the first connector 4 and the second connector 5 are connected, the mechanical connection and the electrical connection between the first hollow rod 21 and the second hollow rod 22 are simultaneously realized, and thus, the installation of the lamp is completed; similarly, when both the first connector 4 and the second connector 5 are disconnected, the mechanical connection and the electrical connection between the first hollow rod 21 and the second hollow rod 22 are simultaneously disconnected, so as to realize the sectional storage of the lamp.

According to the lamp provided by the embodiment of the utility model, the clamping and separation between the first connecting piece 51 and the second connecting piece 52 are realized through the rotation of the clamping piece 6, so that the lamp post 2 is driven to realize quick installation and disassembly without rotating the lamp post 2, and the electric connection is kept through the detachable first connecting head 41 and the detachable second connecting head 42, so that no redundant cable exists, and the lamp is beneficial to reducing the safety risk and overcoming the wiring difficulty.

The first connection member 51 and the first hollow rod 21, and the second connection member 52 and the second hollow rod 22 may be fixedly connected by fastening means (screws, bolts, etc.), fastening means, and the like, and are not particularly limited herein.

It should be noted that: the first connector 41 and the second connector 42, which are detachably connected, are used to make or break the electrical connection of the power supply wire 9, that is: when the first connector 41 and the second connector 42 are connected together, the power supply wire 9 in the first hollow rod 21 and the power supply wire 9 in the second hollow rod 22 are electrically connected; when the first connector 41 and the second connector 42 are separated, the electrical connection between the power supply wire 9 in the first hollow rod 21 and the power supply wire 9 in the second hollow rod 22 is disconnected accordingly.

In addition, the first connector 41 and the second connector 42 may be fixedly connected (e.g. by screw connection) with the first connector 51 and the second connector 52, so that the first connector 51 and the second connector 52 can directly drive the first connector 41 and the second connector 42 to connect or disconnect synchronously when being connected or disconnected with each other, thereby saving operation steps. The first connector 41 and the second connector 42 may be male ends and female ends of plug-in type, but are not limited thereto, for example, the first connector 41 and the second connector 42 may be magnetic connectors, and may be specific according to practical situations.

Fig. 4 to 8 show, fig. 4 is a side view of a lamp according to some embodiments of the present utility model, fig. 5 is a cross-sectional view of the lamp according to some embodiments of the present utility model at A-A in fig. 4, fig. 6 is a partial enlarged view at D in fig. 5, fig. 7 is a schematic structural view of a second connecting member and a clamping member according to some embodiments of the present utility model, and fig. 8 is a schematic structural view of a clamping member according to some embodiments of the present utility model.

In some embodiments, as shown in fig. 6 to 8, the clamping member 6 is in a lever structure, the rotating shaft 63 is a fulcrum of the clamping member 6, the clamping member 6 includes a power end 62 and a clamping end 61, and the clamping end 61 can move away from the clamping portion 511 when the power end 62 receives a pressing force so as to be separated from the clamping portion 511. The clamping member 6 is connected with an elastic member 7, and the elastic member 7 is configured to apply a restoring force to the clamping member 6, so that the clamping end 61 can move towards the clamping portion 511 to be clamped with the clamping portion 511. That is: when the power end 62 receives the pressing force, the clamping end 61 is separated from the clamping portion 511 due to the leverage, and when the pressing force applied to the power end 62 is removed, the clamping end 61 is clamped with the clamping portion 511 under the action of the restoring force of the elastic member 7, so that the restoring force is not required to be applied to the clamping end 61 alone.

Through such setting, when installing and dismantling first cavity pole 21 and second cavity pole 22, the user only need apply the compressive force to power end 62, and the setting of elastic component 7 can make joint spare 6 automatic re-setting, is favorable to simplifying the operation step, realizes joint and the separation of joint end 61 and joint portion 511 better.

In some embodiments, as shown in fig. 6 and 7, second connector 52 is a sleeve-like structure with receptacles 527 into which first connector 51 is inserted. The second connector 52 is inserted into the interior of the second hollow rod 22. The outer wall of the second connecting member 52 is provided with an avoidance opening 521 at a position corresponding to the clamping portion 511, and the clamping end 61 extends into the avoidance opening 521 to be clamped with the clamping portion 511.

Through such setting, first connecting piece 51 can stretch into to inside the second connecting piece 52 to all be located the inside of second cavity pole 22 with second connecting piece 52, effectively reduced the size on the axial Z of first connector 4 and second connector 5 along second cavity pole 22, and make the junction of first cavity pole 21 and second cavity pole 22 can not expose outside, avoid external impurity, water etc. to cause the influence to the junction, be favorable to improving the security performance and the increase of service life of lamps and lanterns.

It should be noted that: at this time, the first and second links 51 and 52 are disposed coaxially with the second hollow rod 22, and the directions of the central axes are all Z-directions.

In some embodiments, as shown in fig. 7, the elastic member 7 is an elastic ring structure surrounding the second connecting member 52, the clamping member 6 is disposed through the elastic member 7, and the elastic member 7 is located at the clamping end 61.

In this way, by providing the elastic member 7 with an elastic ring structure, the elastic member 7 not only can apply a restoring force to the clamping member 6, but also can stably maintain the clamping end 61 and the clamping portion 511 in the clamped state, which is beneficial to improving the connection stability between the first connecting member 51 and the second connecting member 52.

The elastic member 7 may be an elastic ring structure formed by encircling a metal wire, or may be made of plastic, rubber or other materials, and the elastic ring structure may be an unsealed encircling structure, or may be provided as a closed ring shape, which may be specific according to practical situations.

In some embodiments, as shown in fig. 6 to 8, the clamping member 6 is provided with a first groove 64 at the clamping end 61, the outer wall of the second connecting member 52 is provided with a second groove 523 at the clamping end 61, the second groove 523 extends along the circumferential direction of the second connecting member 52 and is communicated with the avoiding opening 521, and the elastic member 7 is disposed in the first groove 64 and the second groove 523.

Through setting up the elastic component 7 inside first recess 64 and second recess 523, like this, can avoid elastic component 7 protrusion in the outer wall of second connecting piece 52, can restrict the elastic component 7 simultaneously along the axial Z reciprocates of second connecting piece 52, can make between elastic component 7 and the joint spare 6 keep stable connection, be favorable to guaranteeing the normal work of joint spare 6.

In some embodiments, as shown in fig. 7, a mounting groove 522 is formed on an outer wall of the second connecting member 52, the mounting groove 522 extends in a direction perpendicular to an axial direction of the second connecting member 52, and the rotating shaft 63 is rotatably engaged with the mounting groove 522.

By positioning the rotating shaft 63 in the mounting groove 522, the rotating shaft 63 can be prevented from protruding out of the outer wall of the second connecting piece 52 to collide or rub with the second hollow rod 22, which is beneficial to ensuring the stable rotation of the rotating shaft 63.

In some embodiments, as shown in fig. 6, the outer wall of the second hollow rod 22 is provided with a through hole 8 at a position corresponding to the power end 62, the through hole 8 being configured for a tool to extend into the interior of the second hollow rod 22 to apply a pressing force to the power end 62.

By such arrangement, the user can be prevented from touching the power end 62 by mistake to separate the clamping end 61 from the clamping portion 511, which is advantageous for improving the connection stability and the reliability of the whole product.

The tool that protrudes into the through hole 8 to apply the pressing force may be a simple tool such as a screwdriver or a ballpoint pen, for example, and is not particularly limited herein.

In some embodiments, as shown in fig. 6 to 9, fig. 9 is a schematic structural diagram of a first connector according to some embodiments of the present utility model. The insertion hole 527 has an insertion end 5271 into which the first connector 51 is inserted, and the engaging end 61 of the engaging piece 6 is disposed near the insertion end 5271, and the power end 62 of the engaging piece 6 is disposed away from the insertion end 5271. The clamping portion 511 is a clamping hole, a clamping protrusion 611 capable of being clamped with the clamping hole is arranged at the clamping end 61, a guiding inclined plane 65 is arranged on one side of the clamping protrusion 611 close to the insertion end 5271, and the guiding inclined plane 65 is obliquely arranged relative to the length direction of the clamping piece 6.

Through such setting, can be with first connecting piece 51 directly by inserting end 5271 insert inside the second connecting piece 52 during the installation, the setting of direction inclined plane 65 leaves certain dodge space when inserting for first connecting piece 51, avoids joint end 61 to cause the hindrance to first connecting piece 51's the insertion, is favorable to realizing fast that joint protruding 611 and joint portion 511's joint is fixed.

The shape of the engaging portion 511, that is, the shape of the engaging hole may be square as shown in fig. 9, but of course, may also be rectangular, circular, oblong, etc., and the shape profile of the engaging protrusion 611 should be set corresponding to the shape of the engaging hole, which may be specific according to practical situations.

In some embodiments, as shown in fig. 6 and 7, the second connecting member 52 includes a first sleeve segment 53 and a second sleeve segment 54 that are connected, the outer diameter of the second sleeve segment 54 is smaller than that of the first sleeve segment 53, the clamping member 6 is rotatably connected to the first sleeve segment 53 through a rotating shaft 63, the power end 62 is disposed opposite to the second sleeve segment 54, and a movement space 525 for moving the power end 62 is formed between the power end 62 and the outer wall of the second sleeve segment 54.

By the provision of the movement space 525, the normal movement of the power end 62 is facilitated, that is: when the power end 62 receives the pressing force, the movement space 525 can avoid the collision between the power end 62 and the second connector 52 caused by insufficient space, or the power end 62 can not drive the clamping end 61 to be separated from the clamping part 511, which is beneficial to realizing the normal clamping and separation of the clamping part 6 and the clamping part 511 and ensuring the normal operation of the second connector 5.

As shown in fig. 10-12, fig. 10 is a rear view of a lamp in some embodiments of the utility model, fig. 11 is a cross-sectional view of the lamp at B-B in some embodiments of the utility model in fig. 10, and fig. 12 is a partial enlarged view at E in fig. 11.

In some embodiments, as shown in fig. 7 and 12, a plurality of rib plates 526 are disposed on the outer wall of the second sleeve segment 54, and the plurality of rib plates 526 are arranged along the circumferential direction of the second sleeve segment 54 and each abut against the inner wall of the second hollow rod 22, and the movement space 525 is located between two rib plates 526 therein.

By making the rib plate 526 abut against the inner wall of the second hollow rod 22, the stability of the second connecting member 52 can be effectively enhanced, and the occurrence of shaking or dislocation when the first connecting member 51 is connected or separated from the second connecting member 52 is avoided, which is advantageous for improving the connection reliability.

Wherein, a plurality of rib plates 526 can be integrated with the second sleeve section 54, and can be integrally formed during production and processing to improve production efficiency.

In some embodiments, as shown in fig. 6 and 12, a first stop 524 is provided at an end of the second connector 52 adjacent to the first hollow rod 21, the first stop 524 stopping at an end edge of the second hollow rod 22 to prevent the second connector from being inserted into the second hollow rod 22. The first connector 51 is provided with a second stop portion 512 at one end near the first hollow rod 21, and the second stop portion 512 stops at the edge of the insertion hole 527 to prevent the first connector 51 from being inserted into the insertion hole 527.

In this way, by setting the first stop portion 524 and the second stop portion 512, a certain limiting effect can be achieved on the first connecting piece 51 and the second connecting piece 52, so that when the first connecting piece 51 and the second connecting piece 52 are connected with each other, the clamping piece 6 and the clamping portion 511, and the first connecting head 41 and the second connecting head 42 can reach an accurate position to achieve interconnection, which is beneficial to avoiding the phenomenon of unsuccessful connection or unstable connection.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a lamps and lanterns, includes base (1), set up in lamp pole (2) on base (1), and connect in lamp holder (3) on lamp pole (2), lamp pole (2) include first cavity pole (21) and second cavity pole (22), first cavity pole (21) with the junction of second cavity pole (22) is equipped with first connector (4) and second connector (5), first connector (4) including first connector (41) and second connector (42) of detachable connection, first connector (41) are connected with power supply wire (9) electricity of wearing to locate in first cavity pole (21), second connector (42) are connected with power supply wire (9) electricity of wearing to locate in second cavity pole (22), a serial communication port, second connector (5) include:

the first connecting piece (51) is connected with the first hollow rod (21), and a clamping part (511) is arranged on the first connecting piece (51);

a second connector (52) connected to the second hollow rod (22);

the clamping piece (6) is rotatably connected with the second connecting piece (52) through a rotating shaft (63), and the clamping piece (6) can be clamped and separated with the clamping part (511) when rotating relative to the second connecting piece (52) through the rotating shaft (63), so that the first hollow rod (21) and the second hollow rod (22) are detachably connected.

2. A light fixture as recited in claim 1, wherein,

the clamping piece (6) is of a lever structure, the rotating shaft (63) is a fulcrum of the clamping piece (6), the clamping piece (6) comprises a power end (62) and a clamping end (61), and the clamping end (61) can move in a direction away from the clamping part (511) when the power end (62) receives a pressing force so as to be separated from the clamping part (511); the clamping piece (6) is connected with an elastic piece (7), and the elastic piece (7) is configured to apply a reset force to the clamping piece (6) so that the clamping end (61) can move towards the direction close to the clamping portion (511) to be clamped with the clamping portion (511).

3. A light fixture as recited in claim 2, wherein,

the second connecting piece (52) is of a sleeve-shaped structure and is provided with a jack (527) for the first connecting piece (51) to be inserted into; the second connector (52) is inserted inside the second hollow rod (22); the outer wall of the second connecting piece (52) is provided with an avoidance opening (521) at a position corresponding to the clamping part (511), and the clamping end (61) stretches into the avoidance opening (521) to be clamped with the clamping part (511).

4. A light fixture as recited in claim 3, wherein,

the elastic piece (7) is of an elastic ring structure surrounding the second connecting piece (52), the clamping piece (6) is arranged in the elastic piece (7) in a penetrating mode, and the elastic piece (7) is located at the clamping end (61).

5. A light fixture as recited in claim 4, wherein,

the clamping piece (6) is provided with a first groove (64) at the clamping end (61), the outer wall of the second connecting piece (52) is provided with a second groove (523) at the clamping end (61), the second groove (523) extends along the circumference of the second connecting piece (52) and is communicated with the avoidance opening (521), and the elastic piece (7) is arranged in the first groove (64) and the second groove (523).

6. A lamp as recited in any one of claims 3-5, wherein,

the outer wall of the second hollow rod (22) is provided with a through hole (8) at a position corresponding to the power end (62), and the through hole (8) is configured for a tool to extend into the second hollow rod (22) so as to apply the pressing force to the power end (62);

and/or, a mounting groove (522) is formed in the outer wall of the second connecting piece (52), the mounting groove (522) extends along the direction perpendicular to the axial direction of the second connecting piece (52), and the rotating shaft (63) is in rotatable fit with the mounting groove (522).

7. A lamp as recited in any one of claims 3-5, wherein,

the jack (527) has an insertion end (5271) into which the first connector (51) is inserted, the clamping end (61) of the clamping member (6) being disposed proximate to the insertion end (5271), the power end (62) of the clamping member (6) being disposed distal to the insertion end (5271); the clamping part (511) is a clamping hole, a clamping protrusion (611) capable of being clamped with the clamping hole is arranged at the clamping end (61), a guide inclined surface (65) is arranged on one side, close to the insertion end (5271), of the clamping protrusion (611), and the guide inclined surface (65) is obliquely arranged relative to the length direction of the clamping piece (6).

8. A lamp as recited in any one of claims 3-5, wherein,

the second connecting piece (52) comprises a first sleeve section (53) and a second sleeve section (54) which are connected, the outer diameter of the second sleeve section (54) is smaller than that of the first sleeve section (53), the clamping piece (6) is rotatably connected with the first sleeve section (53) through the rotating shaft (63), the power end (62) is oppositely arranged with the second sleeve section (54), and a movement space (525) for the power end (62) to move is formed between the outer walls of the power end (62) and the second sleeve section (54).

9. A light fixture as recited in claim 8, wherein,

the outer wall of the second sleeve section (54) is provided with a plurality of rib plates (526), the rib plates (526) are distributed along the circumferential direction of the second sleeve section (54) and are all abutted to the inner wall of the second hollow rod (22), and the movement space (525) is located between the two rib plates (526).

10. A lamp as recited in any one of claims 3-5, wherein,

a first stop part (524) is arranged at one end of the second connecting piece (52) close to the first hollow rod (21), and the first stop part (524) stops at one end edge of the second hollow rod (22) so as to prevent the second connecting piece (52) from being inserted into the second hollow rod (22);

a second stop part (512) is arranged at one end of the first connecting piece (51) close to the first hollow rod (21), and the second stop part (512) is stopped at the edge of the jack (527) so as to prevent the first connecting piece (51) from being inserted into the jack (527).