CN214580618U

CN214580618U - Connecting piece and lighting system

Info

Publication number: CN214580618U
Application number: CN202023336678.7U
Authority: CN
Inventors: 董小康
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-02
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a connecting piece and lighting system, connecting piece have be used for with the first connecting portion of first external member connection and be used for the second connecting portion of being connected with the second external member, the second connecting portion are the joint structure, second external member joint is in on the second connecting portion. The connecting piece still has a body, a hole groove has in the body, first connecting portion locate the periphery of body, the second connecting portion are located in the hole groove. The connecting piece makes lamps and lanterns with the lens module is closely installed, realizes inboard auto-lock, and waterproof performance is better, also can avoid the phenomenon that middle part appears bulging when meetting high temperature by a large scale lens module simultaneously.

Description

Connecting piece and lighting system

Technical Field

The utility model relates to an illumination lamps and lanterns field, concretely relates to connecting piece and lighting system.

Background

At present, the lighting system on the market mainly comprises a lens module and a lamp, and the installation mode is that a lamp shell and a lens frame are provided with threaded holes and fixed through bolts or directly fixed by structures such as buckles.

But due to the presence of heat generating components in the luminaire, such as light sources and the like. When using, the lens module inevitably can absorb partial heat, and when the area of lens module is great moreover, each region must cause the heat absorption uneven, and under the general condition, lamps and lanterns middle part heat gives off slowly, therefore correspondingly, the middle part absorbed heat of lens module is more than lens module peripheral zone absorbed heat, the heat dissipation is slow. When the temperature is too high or the service time is too long, the lens module or the lamp can deform due to heat absorption because of the existing fixing mode adopted by the lens module and the lamp. When the lens module is deformed, the lens module or the lamp generates a bulge phenomenon, which inevitably affects the performance of the lens module and the service life of the lamp and the lens module.

Moreover, in the existing design, the lamp shell and the lens frame are fixed by bolts or by directly utilizing structures such as buckles, the visual perception of the lighting system is influenced, and the aesthetic feeling is greatly reduced.

How to solve these problems in the prior art is a subject that needs to be studied.

Disclosure of Invention

An embodiment of the utility model provides a connecting piece and lighting system can solve the outside locking structure of lens among the prior art and lead to its prevent bulging, the not good problem of waterproof performance.

An embodiment of the utility model provides a connecting piece has the first connecting portion that are used for being connected with first external member and the second connecting portion that are used for being connected with second external member, the second connecting portion are the joint structure, second external member joint is in on the second connecting portion.

Furthermore, the connecting piece still has a body, a hole groove has in the body, first connecting portion locate the periphery of body, the second connecting portion locate in the hole groove.

Further, the first connection portion is a threaded structure formed around the body.

Furthermore, one end side of the body is provided with a hole edge surrounding the hole groove, the hole edge is in a spiral shape, and the thread structures are distributed along the hole edge.

Further, the thread structure is continuous or discontinuous, and when the thread structure is discontinuous, the thread structure is divided into a plurality of sections.

Further, the joint structure includes at least three or above joint strip, the one end of joint strip is connected on the pore wall of hole groove, and centers on the central axis of hole groove forms a week, the other end of joint strip encloses into one and holds the through-hole that the outer component of second passed.

Further, the aperture of the through hole is smaller than the diameter of the second outer member, which is smaller than the aperture of the hole groove.

An embodiment of the utility model provides a still provide a lighting system, include the connecting piece.

Further, the lighting system also comprises a lamp and a lens module; the connecting piece is used for connecting the lamp and the lens module.

Further, the lamp is provided with a lamp shell, the lens module is provided with a lens frame, one side of the lamp shell facing the lens frame is provided with a third connecting portion, one side of the lens frame facing the lamp shell is provided with a fourth connecting portion, the third connecting portion is connected with the first connecting portion, and the fourth connecting portion is connected with the second connecting portion.

Further, on one surface of the lamp housing facing the lens frame, the third connecting portion is a threaded hole recessed in the lamp housing, and when the first connecting portion is of a threaded structure, when the lens frame is mounted on the lamp housing, the screw structure is screwed into the threaded hole.

Further, the fourth connecting portion is a columnar body protruding from the lens frame on a surface of the lens frame facing the lamp housing.

Furthermore, a plurality of cylindrical bodies are arranged on the lens frame, the cylindrical bodies are arranged at intervals along the edge of the lens frame, and the connecting pieces are arranged at corresponding positions of the lamp shell.

The utility model has the advantages that: the utility model provides a connecting piece makes the connecting piece can be in the inboard auto-lock through the first connecting portion that sets up helicitic texture and the second connecting portion of joint structure, and waterproof performance is better. The utility model also provides a lighting system, through setting up the connecting piece is installed lamps and lanterns and lens module, and lamps and lanterns itself only need possess corresponding screw hole can realize with the inseparable installation of lens module, simple structure, convenient operation, because lens module and lamps and lanterns adopt the connecting piece of the invention to connect fixedly, when the temperature is too high or live time overlength, when lens module area is great, lens module or lamps and lanterns produce deformation because of the heat absorption. When deformation, the columnar body of lens module will change in the position of the joint structure of connecting piece, and the columnar body can carry out small removal in the joint structure promptly, and the joint structure has a plurality of joint strips to constitute moreover, and the joint strip has elasticity, and the columnar body can make the joint strip take place elastic deformation to make the relative position between lens module and the lamps and lanterns change, reduced effectively or avoided the middle part of lens module takes place "bulging" phenomenon when meetting high temperature. After the installation is finished, the connecting piece is hidden in the lamp shell, and the connecting structure cannot be seen from the outside, so that the appearance of the whole lighting system is further beautified by the design, and the waterproof effect can be achieved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a connecting member according to an embodiment of the present invention;

fig. 2 is a top view of a connector according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an illumination system provided by an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a third connecting portion and a fourth connecting portion of the lighting system according to the embodiment of the present invention.

Description of reference numerals:

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention. Furthermore, it is to be understood that the description herein of specific embodiments is for purposes of illustration and explanation only and is not intended to limit the present disclosure. In the present invention, unless otherwise specified, the use of directional terms such as "upper" and "lower" generally means upper and lower in the actual use or operation of the device, and specifically, the direction of the drawing in the drawings; while "inner" and "outer" are with respect to the outline of the device.

The embodiment of the present invention provides a connecting member 100 and a lighting system 200, which are described in detail below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.

As shown in fig. 1 and fig. 2, the present embodiment provides a connecting piece 100, which includes a first connecting portion 10, a second connecting portion 20 and a body 30. First connecting portion 10 is used for being connected with first external component, second connecting portion 20 is used for being connected with second external component, second connecting portion 20 is the joint structure, second external component joint is in on the second connecting portion 20. For convenience of manufacture, one end side of the body 30 is provided with a hole edge 3011 surrounding the hole slot 301, the hole edge 3011 is in a spiral shape, and the thread structures are distributed along the hole edge 3011. The hole edge 3011 ensures that the thread structure has a spiral hole edge capable of being connected with an external member, so that the thread structure is connected with the external member.

The first connecting portion 10 is provided at the outer circumference of the body 30, and the first connecting portion 10 provided at the outer circumference of the body 30 allows the first connecting portion 10 to be connected to the first exterior member. In this embodiment, the first connecting portion 10 is a threaded structure formed around the body 30. The thread structure ensures that the first connection portion 10 can be tightly connected with the first external member and is not easy to fall off.

The thread formation may be continuous or discontinuous. When the thread structure is continuous, the first connecting part 10 has more threads, the self-locking capability is better, the preparation process is integrally formed, and the process is simpler; when the thread form is discontinuous, the thread form is divided into segments, which saves material. A plurality of sections of the thread structure are equidistantly distributed in the first connecting part 10, the thread lead is large, the thread structure is screwed more easily, and the tight connection of the first connecting part 10 and the first external component is ensured.

The body 30 has a hole 301 therein, and the second connecting portion 20 is disposed in the hole 301. The hole groove 301 may receive the second connection part 20, facilitating the connection of the second connection part 20 to the second external member.

The clamping structure comprises at least three or more clamping strips 201. One end of the clamping bar 201 is connected to the hole wall of the hole groove 301, a circle is formed around the central axis of the hole groove 301, and the other end of the clamping bar 201 surrounds a through hole 202 for the second external component to pass through. The clamping structure enables the second connecting portion 20 to be clamped to the second external member, and the clamping strips 201 are distributed on the second connecting portion 20 at equal intervals, so that the degree of freedom of the second external member in 6 directions is limited, and the second connecting portion 20 is connected with the second external member more tightly. The through hole 202 allows the second external member to be connected to the second external member through the second connection portion 20.

The position of the second external member on the second connecting portion 20 can be adjusted in real time, in other words, because the clamping structure itself has a certain deformation capability, that is, a certain elasticity, when the relative position between the first external member or the second external member moves, or the first external member or the second external member deforms, the second external member connected to the second connecting portion 20 can make the clamping structure elastically deform, so that the relative position of the second external member on the second connecting portion 20 is changed, and thus the phenomenon of "bulging" of the first external member or the second external member can be effectively reduced or avoided.

The aperture of the through hole 202 is smaller than the diameter of the second outer member, which is smaller than the aperture of the hole groove 301. The size of the hole diameter is set to ensure that the second external member can pass through the hole groove 301 and be fastened into the through hole 202, so that the self-locking function of the connecting piece 100 is realized.

As shown in fig. 3 and 4, an embodiment of the present invention further provides a lighting system 200, which includes the connecting member 100, the lamp 40, and the lens module 50. The connecting member 100 is used for connecting the lamp 40 and the lens module 50. As described above, the lamp 40 may be understood as the first exterior member described above, and the lens module 50 may be understood as the second exterior member described above.

The lamp 40 has a lamp housing 401, the lens module 50 has a lens frame 501, a third connecting portion 60 is provided on a side of the lamp housing 401 facing the lens frame 501, a fourth connecting portion 70 is provided on a side of the lens frame 501 facing the lamp housing 401, the third connecting portion 60 is connected to the first connecting portion 10, and the fourth connecting portion 70 is connected to the second connecting portion 20. The third connecting portion 60 and the fourth connecting portion 70 are disposed to connect the lamp 40 and the lens module 50 together, so as to form the lighting system 200.

In this embodiment, on a surface of the lamp housing 401 facing the lens frame 501, the third connecting portion 60 is a threaded hole recessed in the lamp housing 401, and when the first connecting portion 10 is a threaded structure, when the lens frame 501 and the lamp housing 401 are mounted, the threaded structure is screwed into the threaded hole. The connecting member 100 can be adjusted in position in the threaded hole of the lamp housing 401 according to the depth of the screw-in the threaded hole. The third connecting portion 60 is designed to be a threaded hole so that it can be tightly connected to the first connecting portion 10, and thus, the lamp housing 401 can be assembled with the lens frame 501 to achieve the function of the lighting system 200. On the other hand, the threaded hole is disposed inside the third connecting portion 60, so that the lighting system 200 has no screws outside, and is beautiful in appearance and better in waterproof performance.

In this embodiment, the fourth connecting portion 70 is a cylindrical body protruding from the lens frame on a surface of the lens frame 501 facing the lamp housing 401. The cylindrical bodies enable the lens frame 501 to be tightly clamped to the lamp housing 401, and the self-locking function of the lighting system 200 is achieved, and the clamping structure only needs the clamping pieces 100 which are as many as the cylindrical bodies and are arranged on the lamp housing 401, and no extra screws are needed.

Because the lens module and the lamp adopt the fixing mode of the embodiment, when the temperature is too high or the service time is too long, and when the area of the lens module 50 is large, the lens module or the lamp deforms due to heat absorption. When deformation, the columnar body is in the position of joint structure will change, promptly the columnar body can small removal in the joint structure, moreover the joint structure has a plurality of joint strips to constitute, and the joint strip has elasticity, the columnar body can make the joint strip take place elastic deformation, thereby makes lens module 50 with relative position between lamps and lanterns 40 changes, reduces effectively or has avoided the middle part of lens module 50 takes place to bulge when meetting high temperature.

The lens frame 501 is provided with a plurality of cylindrical bodies, the cylindrical bodies are arranged at intervals along the edge of the lens frame 501, and the connecting piece 100 is arranged at a corresponding position of the lamp housing 401. In order to ensure that the lamp 40 and the lens module 50 are stressed uniformly in all directions and are not easy to damage when being installed, the installed illumination system 200 can obtain better waterproof performance and anti-bulging effect, and beautifies the overall appearance of the illumination system 200, in the embodiment, a plurality of cylindrical bodies are equidistantly distributed on the edge of the lens frame 501.

The connecting piece and the lighting system provided by the embodiment of the present invention are described in detail above, and the principle and the implementation of the present invention are explained by applying a specific example, and the description of the above embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be some changes in the specific implementation and application scope, and to sum up, the content of the present specification should not be understood as a limitation to the present invention.

Claims

1. The utility model provides a connecting piece, its characterized in that has the first connecting portion that are used for being connected with first external member and the second connecting portion that are used for being connected with second external member, the second connecting portion are the joint structure, the joint of second external member is in on the second connecting portion.

2. A connector according to claim 1, further comprising a body having a bore therein, wherein the first connecting portion is disposed at an outer periphery of the body and the second connecting portion is disposed in the bore.

3. The connector of claim 2, wherein the first connection portion is a threaded structure formed around the body.

4. A coupling according to claim 3, wherein said body has an edge at one end thereof, said edge being helical, said thread formation being distributed along said edge.

5. A connection according to claim 3, wherein the thread formation is continuous or discontinuous, and when the thread formation is discontinuous, the thread formation is divided into segments.

6. The connecting piece of claim 5, wherein the clamping structure comprises at least three or more clamping strips, one end of each clamping strip is connected to the wall of the hole groove and surrounds the central axis of the hole groove to form a circle, and the other end of each clamping strip is surrounded to form a through hole for the second external component to pass through.

7. The connector according to claim 6, wherein the through hole has a diameter smaller than a diameter of the second outer member, and the diameter of the second outer member is smaller than a diameter of the hole groove.

8. A lighting system comprising a connector as claimed in any one of claims 1 to 7.

9. The lighting system of claim 8, further comprising a light fixture and a lens module; the connecting piece is used for connecting the lamp and the lens module.

10. The lighting system according to claim 9, wherein the light fixture has a light fixture housing, the lens module has a lens frame, a side of the light fixture housing facing the lens frame has a third connecting portion, a side of the lens frame facing the light fixture housing has a fourth connecting portion, the third connecting portion is connected to the first connecting portion, and the fourth connecting portion is connected to the second connecting portion.

11. The lighting system according to claim 10, wherein the third connecting portion is a threaded hole recessed in the lamp housing on a side of the lamp housing facing the lens frame, and the first connecting portion is a threaded structure that is screwed into the threaded hole when the lens frame and the lamp housing are mounted.

12. The lighting system according to claim 10, wherein the fourth connecting portion is a cylindrical body protruding from the lens frame on a surface of the lens frame facing the lamp housing.

13. The lighting system according to claim 12, wherein the lens frame is provided with a plurality of the cylindrical bodies, the cylindrical bodies are arranged at intervals along the edge of the lens frame, and the connecting member is arranged at a corresponding position of the lamp housing.