CN220892045U

CN220892045U - Lamp connecting assembly and lighting fixture

Info

Publication number: CN220892045U
Application number: CN202322622550.4U
Authority: CN
Inventors: 刘新功
Original assignee: Paulmann China Co ltd
Current assignee: Paulmann China Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-03
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses a lamp connecting assembly and a lighting lamp, comprising a lamp holder, wherein the lamp holder is provided with a first thread structure and a first clamping body, and the first thread structure is used for being in threaded connection with the lamp body; the electric connecting component is arranged in the lamp cap and is used for being electrically connected with the lamp body; the lamp holder is provided with a second thread structure, a clamping hook and an outgoing line part, the clamping hook is in clamping connection with the first clamping body, so that the lamp cap is assembled and fixed with the lamp holder, the second thread structure is used for being in threaded connection with the lighting seat body, and a connecting wire of the electric connecting part penetrates out of the outgoing line part to be electrically connected with the lighting seat body. Thus, the lamp body is assembled and connected with the lighting seat body through the lamp connecting assembly. Above-mentioned each part equipment simple operation is laborsaving, and satisfies lamp body and the electrical apparatus of illumination pedestal simultaneously and be connected with the mechanical connection demand, and check-up when being applicable to the product development detects lamp work content, has improved work and use validity and experience greatly and has felt.

Description

Lamp connecting assembly and lighting fixture

Technical Field

The utility model relates to the technical field of lamps, in particular to a lamp connecting assembly and a lighting lamp.

Background

At present, various lighting lamps are widely applied to various occasions of life, study, work and entertainment lamps of people, and the life quality and office study efficiency of people are greatly improved. In some lighting fixtures with replaceable lamp bodies, the lamp bodies are assembled and connected with the lighting base body through lamp connecting assemblies, the lamp connecting assemblies are composed of lamp caps and lamp holders, the existing lamp caps and the existing lamp holders have structural design defects, so that the lamp bodies and the lamp caps, the lamp holders and the lighting base body are inconvenient to mount and dismount, are not suitable for product development, and cannot meet the requirements of electric connection and mechanical connection at the same time.

Disclosure of utility model

In view of the above, the present utility model provides a lamp connection assembly and a lighting fixture, which are used for solving the problems of inconvenient installation and operation, inapplicability to product development, and inapplicability to simultaneously meeting the requirements of electrical connection and mechanical connection in the prior art.

To achieve one or some or all of the above or other objects, the present utility model provides a lamp connection assembly, comprising:

The lamp cap is provided with a first thread structure and a first clamping body, and the first thread structure is used for being in threaded connection with the lamp body;

The electric connecting component is arranged in the lamp cap and is used for being electrically connected with the lamp body; and

The lamp stand, the lamp stand is equipped with second helicitic texture, trip and wire portion of being qualified for next round of competitions, the trip with first card body buckle is connected, with the lamp holder with the lamp stand equipment is fixed, second helicitic texture is used for with illumination pedestal spiro union, the connecting wire of electric connection part by wire portion of being qualified for next round of competitions wears out with illumination pedestal electric connection.

In one embodiment, the lamp holder comprises an extending section and a plugging section which are coaxially connected, the first thread structure is arranged on the peripheral wall of the extending section, the first clamping body is arranged on the peripheral wall of the plugging section, a plugging cavity is formed in the lamp holder, the plugging section is plugged in the plugging cavity, and the extending section is located outside the plugging cavity.

In one embodiment, the first clamping bodies are arranged in a plurality, the first clamping bodies are uniformly spaced along the circumferential direction of the plugging section, the clamping hooks are arranged in a plurality, the clamping hooks are uniformly spaced along the circumferential direction of the inner wall of the plugging cavity, and the clamping hooks are buckled and fixed in one-to-one correspondence with the first clamping bodies.

In one embodiment, a first step and a second step are arranged on the inner wall of the lamp cap at radial intervals, the electric connection part comprises a first pin and a second pin, the first pin is provided with a third step, the second pin is provided with a fourth step, the third step is fixed with the first step hasp, and the fourth step is fixed with the second step hasp.

In one embodiment, the electrical connection component further comprises a connection body, one end of the connection body is connected with the first pin in a bending manner, the other end of the connection body is connected with the second pin in a bending manner, and the connection body is axially abutted to the first clamping body for positioning.

In one embodiment, the lamp holder further comprises a positioning baffle column, the positioning baffle column is arranged on the end face, far away from the extending section, of the plugging section, the lamp holder is provided with a through hole, the positioning baffle column is inserted into the through hole, and the end part of the positioning baffle column is used for being in butt joint and positioning with the lighting seat body.

In one embodiment, the second thread structure comprises a first thread part and a second thread part which are oppositely arranged on the peripheral wall of the lamp holder at intervals, wherein the first thread part and the second thread part comprise a first thread section, a blank section and a second thread section, and the blank section is positioned between the first thread section and the second thread section.

In one embodiment, the lamp socket further includes two second clamping bodies, and the two second clamping bodies, the first threaded portion and the second threaded portion are alternately arranged on the outer peripheral wall of the lamp socket along the circumferential direction.

In one embodiment, the wire outlet portion includes at least two groups of wire outlet holes, and the at least two groups of wire outlet holes are arranged on the end face of the lamp holder far away from the lamp cap at intervals along the circumferential direction and are arranged around the periphery of the through hole.

A lighting fixture comprising a lamp connection assembly as described above.

The implementation of the embodiment of the utility model has the following beneficial effects:

When the lamp connecting assembly of the scheme is used, the lamp cap and the lamp holder are assembled and connected into a whole through the first clamping body and the clamping hook in a clamping manner, the lamp holder is fixed to the lighting base body through the second thread structure in a screwed manner, then the lamp body is fixed to the lamp cap through the first thread structure in a screwed manner in a fast manner, the lamp body is electrically connected with the electric connecting component, and meanwhile, the connecting wire of the electric connecting component penetrates out of the wire outlet portion to be synchronously electrically connected with the lighting base body, so that the lamp body is assembled and connected with the lighting base body through the lamp connecting assembly. Above-mentioned each part equipment simple operation is laborsaving, and satisfies lamp body and the electrical apparatus of illumination pedestal simultaneously and be connected with the mechanical connection demand, and check-up when being applicable to the product development detects lamp work content, has improved work and use validity and experience greatly and has felt.

Drawings

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

Wherein:

FIG. 1 is an assembled block diagram of a lamp attachment assembly of the present application;

FIG. 2 is a bottom view of the structure of FIG. 1;

FIG. 3 is a top view of the block diagram of FIG. 1;

FIG. 4 is an exploded view of the lamp attachment assembly of FIG. 1;

Fig. 5 is a block diagram of another view of fig. 4.

Reference numerals illustrate:

100. A lamp connection assembly; 10. a lamp base; 11. a first thread structure; 12. a first card body; 13. an extension section; 14. a plug section; 15. a first step bit; 16. a second step bit; 17. positioning a baffle column; 20. an electrical connection member; 21. a first pin; 21a, third step bit; 22. a second pin; 22a, fourth step bit; 23. a connection body; 30. a lamp holder; 31. a second thread structure; 31a, a first thread segment; 31b, blank section; 31c, a second thread segment; 32. a hook; 33. a wire outlet part; 33a, wire outlet holes; 34. a plug cavity; 35. a through hole; 36. and the second clamping body.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, 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 implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. 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.

As shown in fig. 1 to 5, a lamp connection assembly 100 according to an embodiment includes a lamp cap 10, an electrical connection member 20, and a lamp socket 30, wherein the lamp cap 10 is provided with a first screw structure 11 and a first clamping body 12, and the first screw structure 11 is used for being screwed with the lamp body; the electric connection part 20 is arranged in the lamp cap 10 and is used for being electrically connected with the lamp body; the lamp holder 30 is provided with a second thread structure 31, a hook 32 and a wire outlet portion 33, the hook 32 is in snap connection with the first clamp body 12 to assemble and fix the lamp cap 10 and the lamp holder 30, the second thread structure 31 is in threaded connection with the lighting seat body, and a connecting wire of the electric connecting component 20 is penetrated out of the wire outlet portion 33 to be electrically connected with the lighting seat body.

The implementation of the embodiment of the utility model has the following beneficial effects: when the lamp connecting assembly 100 of the above scheme is used, the first clamping body 12 is firstly in snap connection with the clamping hook 32 to quickly assemble and connect the lamp cap 10 and the lamp holder 30 into a whole, then the lamp holder 30 is screwed and fixed on the lighting base body through the second thread structure 31, then the lamp body is quickly installed and fixed on the lamp cap 10 through being screwed and connected with the first thread structure 11, at this time, the lamp body is electrically connected with the electric connecting component 20, and meanwhile, the connecting wire of the electric connecting component 20 penetrates out from the wire outlet portion 33 to be synchronously electrically connected with the lighting base body, so that the lamp body is assembled and connected with the lighting base body through the lamp connecting assembly 100. Above-mentioned each part equipment simple operation is laborsaving, and satisfies lamp body and the electrical apparatus of illumination pedestal simultaneously and be connected with the mechanical connection demand, and check-up when being applicable to the product development detects lamp work content, has improved work and use validity and experience greatly and has felt.

In an alternative embodiment, the lamp cap 10 comprises an extension section 13 and a socket section 14 which are coaxially connected, the first thread structure 11 is arranged on the peripheral wall of the extension section 13, the first clamping body 12 is arranged on the peripheral wall of the socket section 14, the socket cavity 34 is arranged inside the lamp holder 30, the socket section 14 is inserted into the socket cavity 34, and the extension section 13 is positioned outside the socket cavity 34.

The first clamping body 12 is arranged on the peripheral wall of the plug-in section 14, when the plug-in section 14 is inserted into the plug-in cavity 34, the first clamping body 12 can be directly connected with the clamping hooks 32 in a buckling manner to realize the assembly and fixation of the lamp cap 10 and the lamp holder 30, and the plug-in section 14 and the plug-in cavity 34 are annular matching surfaces at the moment, so that the effect of limiting the radial directions is achieved, and the installation stability of the lamp cap 10 and the lamp holder 30 is further improved.

In addition, after the lamp cap 10 and the lamp socket 30 are assembled, the protruding section 13 provided with the first thread structure 11 is located outside the plugging cavity 34, so that the lamp socket 30 does not interfere with normal connection of the first thread structure 11 and the lamp body.

Further, the first card body 12 is provided with a plurality of first card bodies 12 which are uniformly spaced along the circumferential direction of the plugging section 14, the hooks 32 are provided with a plurality of hooks 32 which are uniformly spaced along the circumferential direction of the inner wall of the plugging cavity 34, and the hooks 32 are buckled and fixed with the first card bodies 12 in a one-to-one correspondence. Therefore, the multi-point clamping and fixing structure can effectively improve the assembly and connection strength of the lamp body and the lamp holder 30, and avoid the damage caused by pulling the electric connection part 20 due to loosening and falling of the lamp cap 10 and the lamp holder 30.

In yet another alternative embodiment, as shown in fig. 4, the inner wall of the lamp cap 10 is provided with a first step 15 and a second step 16 arranged opposite to each other at a radial interval, the electrical connection part 20 comprises a first pin 21 and a second pin 22, the first pin 21 is provided with a third step 21a, the second pin 22 is provided with a fourth step 22a, the third step 21a is snap-fastened with the first step 15, and the fourth step 22a is snap-fastened with the second step 16.

It can be appreciated that the lamp cap 10 is provided with a cavity, the cavity is formed by concavely arranging one end of the lamp cap 10 far away from the lamp holder 30, the electric connection part 20 is installed in the cavity, and the first pins 21 and the second pins 22 are arranged towards the opening direction of the cavity, so that the lamp body and the lamp cap 10 are more convenient to assemble, and the jacks of the lamp body are directly spliced with the first pins 21 and the second pins 22 to realize electric conduction.

Preferably, the electrical connection component 20 adopts a spring plate structure made of metal (such as copper) with excellent conductivity and elasticity, and the first step 15 and the third step 21a and the second step 16 and the fourth step 22a are fastened together to form a positioning effect, and meanwhile, the electrical connection component 20 is forced to generate a certain amplitude of elastic deformation, so that the electrical connection component 20 can be stably and reliably installed, and the electrical connection component 20 does not need to be locked by a punching screw, has lower manufacturing and installation difficulties, does not influence the physical properties of the electrical connection component 20, and is beneficial to improving the electrical connection effect of the lamp body and the lighting seat body.

On the basis of the above embodiment, the electrical connection component 20 further includes a connection body 23, one end of the connection body 23 is connected with the first pin 21 in a bending manner, the other end of the connection body 23 is connected with the second pin 22 in a bending manner, and the connection body 23 is positioned in an axially abutting manner with the first card body 12.

By axially abutting the connecting body 23 with the first clamping body 12, the first clamping body 12 applies axial pressure to the connecting body 23, so that the buckles of the first step 15 and the third step 21a and the buckles of the second step 16 and the fourth step 22a are more stable, and the installation stability of the electric connecting component 20 is improved.

In addition, in a further alternative embodiment, the lamp cap 10 further comprises a positioning stop 17, the positioning stop 17 is arranged on the end surface of the plugging section 14 far away from the extension section 13, the lamp holder 30 is provided with a through hole 35, the positioning stop 17 is inserted into the through hole 35, and the end part of the positioning stop 17 is used for being abutted and positioned with the lighting seat body.

After the lamp holder 30 is assembled and connected with the lighting seat body, the positioning baffle 17 is just abutted with the lighting seat body, and the positioning baffle 17 is used for bearing the extrusion force of the lighting seat body while playing a role in positioning, so that a pre-tightening effect is achieved on a screw pair formed by screwing the second screw structure 31 and the screw structure on the lighting seat body, and the reliability and safety of the assembled and connected lamp holder 30 and the lighting seat body are improved.

In another alternative embodiment, the second screw structure 31 includes first and second screw parts disposed at intervals on the outer circumferential wall of the lamp socket 30, each of the first and second screw parts including a first screw section 31a, a blank section 31b, and a second screw section 31c, the blank section 31b being located between the first and second screw sections 31a and 31 c.

When the lamp holder 30 is in threaded installation with the lighting seat body, a processor can conveniently screw the lamp holder 30 by holding the blank section 31b, so that the lamp holder is fast and effectively in threaded connection and fixation with the threaded structure on the lighting seat body through the first threaded section 31a and the second threaded section 31 c.

It should be noted that, instead of the second thread structure 31, the outer peripheral wall of the lamp holder 30 may be designed as a light wall, and in this case, in order to achieve connection and fixation with the lighting base, the lamp holder 30 further includes two second clamping bodies 36, where the two second clamping bodies 36, the first thread portion, and the second thread portion are alternately arranged along the circumferential direction on the outer peripheral wall of the lamp holder 30. The second clamping body 36 can be connected with a clamping buckle designed on the lighting seat body, so that the lamp holder 30 and the lighting seat body are assembled and fixed, compared with the problem that the lamp holder 30 needs to be continuously rotated in a threaded screwing installation mode, the problem that the operation is slightly inconvenient exists is solved, and only the lamp holder 30 and the lighting seat body need to be axially inserted oppositely through the connection of the second clamping body 36 and the clamping buckle, so that the installation mode is faster and more efficient.

Referring to fig. 3, in addition, in another alternative embodiment, the wire outlet portion 33 includes at least two groups of wire outlet holes 33a, and the at least two groups of wire outlet holes 33a are circumferentially spaced on the end surface of the lamp holder 30 away from the lamp cap 10 and are circumferentially arranged around the periphery of the through hole 35.

At least two groups of different wire outlet holes 33a are arranged, and a proper number of wire outlet holes 33a can be selected for connecting wire penetrating arrangement according to development and test requirements of different lamp bodies, so that the electric connection requirements of different products in development are met, and the lamp connection assembly 100 has higher flexibility and suitability.

In addition, the present application also provides a lighting fixture including the lamp connection assembly 100 according to any one of the above embodiments.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A lamp connection assembly, comprising:

2. The lamp connection assembly of claim 1 wherein the lamp head comprises an extension section and a socket section coaxially connected, the first threaded structure is disposed on the outer peripheral wall of the extension section, the first clamping body is disposed on the outer peripheral wall of the socket section, a socket cavity is disposed inside the lamp holder, the socket section is inserted into the socket cavity, and the extension section is located outside the socket cavity.

3. The lamp connecting assembly of claim 2, wherein the first clamping bodies are provided in plurality, the first clamping bodies are uniformly spaced along the circumferential direction of the plugging section, the clamping hooks are provided in plurality, the clamping hooks are uniformly spaced along the circumferential direction of the inner wall of the plugging cavity, and the clamping hooks are buckled and fixed with the first clamping bodies in a one-to-one correspondence.

4. The lamp connection assembly of claim 1 wherein the inner wall of the lamp cap is provided with a first step and a second step disposed opposite each other at radial intervals, the electrical connection member comprises a first pin and a second pin, the first pin is provided with a third step, the second pin is provided with a fourth step, the third step is secured to the first step snap, and the fourth step is secured to the second step snap.

5. The lamp connector assembly of claim 4, wherein said electrical connector further comprises a connector body, one end of said connector body is in bent connection with said first pin, the other end of said connector body is in bent connection with said second pin, and said connector body is positioned in axial abutment with said first clip.

6. The lamp connection assembly of claim 2 wherein the lamp head further comprises a locating stop post disposed on an end face of the plug section remote from the extension section, the lamp base being provided with a through hole, the locating stop post being inserted into the through hole, an end of the locating stop post being adapted to be positioned in abutment with the lighting fixture.

7. The lamp connection assembly of claim 1 wherein the second thread structure comprises first and second thread portions disposed in spaced opposition on the peripheral wall of the lamp socket, the first and second thread portions each comprising a first thread segment, a blank segment, and a second thread segment, the blank segment being located between the first and second thread segments.

8. The lamp connection assembly of claim 7 wherein the lamp socket further comprises two second clamping bodies, the first threaded portion and the second threaded portion being alternately arranged in a circumferential direction on an outer peripheral wall of the lamp socket.

9. The lamp connection assembly of claim 6, wherein the wire outlet portion comprises at least two groups of wire outlet holes, and the at least two groups of wire outlet holes are arranged at intervals along the circumferential direction on the end surface of the lamp holder far from the lamp cap and are arranged around the periphery of the through hole.

10. A lighting fixture comprising a lamp connection assembly as claimed in any one of claims 1 to 9.