CN212960979U

CN212960979U - Lamp fitting

Info

Publication number: CN212960979U
Application number: CN202021508222.1U
Authority: CN
Inventors: 侯守强; 苏智伟; 刘斌; 伍旭
Original assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Current assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-13
Anticipated expiration: 2030-07-27

Abstract

The utility model provides a lamp, which belongs to the technical field of lighting equipment and comprises a DOB photoelectric component, a color mixing component, a wire, a back plate component and a light-transmitting cover, wherein the DOB photoelectric component is provided with a first female terminal and a second female terminal; the first female terminal and the second female terminal are respectively electrically connected with the DOB photoelectric component; the color matching component is provided with a wiring terminal; the color matching component is inserted on the first female terminal by means of the wiring terminal and connected with the first female terminal; the wire is inserted on the second female terminal and is electrically connected with the second female terminal; the backboard component is fixedly connected with the DOB photoelectric component and is provided with a mounting hole; the printing opacity cover is established on DOB photoelectric component, with backplate subassembly fixed connection, the utility model provides a lamps and lanterns can use automatic installation when the installation mixing of colors subassembly, and equipment such as manipulator grip mixing of colors subassembly and peg graft on first female terminal, great improvement the installation effectiveness of lamps and lanterns, avoid artificial maloperation, improve the reliability of product.

Description

Lamp fitting

Technical Field

The utility model belongs to the technical field of lighting apparatus, more specifically say, relate to a lamp.

Background

At present, manual welding wires are mostly adopted for mounting the lamp, automatic production cannot be realized, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp to solve the lower technical problem of installation effectiveness of the lamps and lanterns that exist among the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a lamp including:

the DOB photoelectric component is provided with a first female terminal and a second female terminal; the first female terminal and the second female terminal are electrically connected with the DOB photoelectric component respectively;

the color matching component is provided with a wiring terminal; the color matching component is plugged on the first female terminal by virtue of the wiring terminal and is connected with the first female terminal;

the wire is inserted on the second female terminal and is electrically connected with the second female terminal;

the backboard component is fixedly connected with the DOB photoelectric component and is provided with a mounting hole for mounting the color matching component and the wire;

and the light-transmitting cover is covered on the DOB photoelectric component and is fixedly connected with the backboard component.

As another embodiment of the present application, the DOB optoelectronic assembly includes:

a substrate provided with a drive circuit and a light source; the substrate is provided with two first connecting holes, and the first female terminal and the second female terminal respectively penetrate through the corresponding first connecting holes from one side of the substrate where the light source is installed; the substrate is fixedly connected with the back plate assembly.

As another embodiment of this application, be equipped with the through-hole on the base plate, be equipped with the screw hole that corresponds with the through-hole on the backplate subassembly, the base plate with the backplate subassembly passes through bolt fixed connection.

As another embodiment of the present application, the back plate assembly includes:

a heat sink having a receiving groove for receiving the DOB optoelectronic component; the bottom of the accommodating groove is provided with a long hole for the dial switch on the color matching component to move; the radiator is also provided with a second connecting hole corresponding to the second female terminal;

the mounting back plate is arranged at one end, far away from the DOB photoelectric component, of the radiator and is used for being connected with a ceiling; the mounting back plate is provided with at least two clamping parts, and the radiator is provided with a clamping groove clamped with the clamping parts; the mounting hole is formed in the mounting back plate and corresponds to the strip hole and the second connecting hole.

As another embodiment of the present application, a protruding block is disposed on one side of the heat sink away from the receiving groove, and a hollow structure communicated with the receiving groove is disposed in the protruding block; the color matching component is positioned in the hollow structure; the strip hole is arranged on the convex block.

As another embodiment of this application, be equipped with spacing breach on the base plate, be equipped with on the tank bottom surface of holding tank with spacing arch of spacing breach looks adaptation.

As another embodiment of this application, be equipped with a plurality of limit stop on the groove lateral wall of holding tank, limit stop has the inclined plane, the outer disc joint of base plate in limit stop.

As another embodiment of the present application, the heat sink has an annular flange extending outward and for increasing the heat dissipation area.

As another embodiment of this application, the light source is a plurality of, is circular or rectangle equipartition setting.

The utility model provides a beneficial effect of lamps and lanterns lies in: compared with the prior art, the utility model firstly installs the first female terminal and the second female terminal on the DOB photoelectric component, the DOB photoelectric component is further arranged on the backboard component, so that the first female terminal and the second female terminal respectively correspond to the mounting holes on the backboard component, when the color matching component is installed, the connection can be completed by plugging a connecting terminal on the color matching component on the first female terminal, the installation of the color matching component can be completed automatically, then a worker manually installs the wire into the second female terminal, and finally the DOB photoelectric component is covered by the light-transmitting cover to complete the assembly, can use automatic installation when the installation mixing of colors subassembly, equipment such as manipulator grip the mixing of colors subassembly and peg graft on first female terminal, great improvement the installation effectiveness of lamps and lanterns, avoid artificial maloperation, improve the reliability of product.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 an exploded schematic view of a lamp according to an embodiment of the present invention;

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

fig. 3 is a schematic structural diagram of a lamp according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a heat sink according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a DOB photovoltaic element; 11. a first female terminal; 12. a second female terminal; 13. a substrate; 131. a drive circuit; 132. a light source; 133. a first connection hole; 134. a through hole; 135. a limiting notch; 2. a color-adjusting component; 21. a wiring terminal; 3. a wire rod; 4. a back plate assembly; 41. mounting holes; 42. a threaded hole; 43. a heat sink; 431. accommodating grooves; 432. a strip hole; 433. a second connection hole; 434. a card slot; 435. a limiting bulge; 436. a limit stop block; 437. an inclined surface; 44. mounting a back plate; 441. a clamping part; 45. a raised block; 451. a hollow structure; 46. an annular flange; 5. and a light-transmitting cover.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, a lamp provided by the present invention will now be described. A lamp comprises a DOB photoelectric component 1, a color mixing component 2, a wire 3, a backboard component 4 and a light-transmitting cover 5, wherein the DOB photoelectric component 1 is provided with a first female terminal 11 and a second female terminal 12; the first female terminal 11 and the second female terminal 12 are respectively electrically connected with the DOB optoelectronic component 1; the toning component 2 has a connection terminal 21; the color matching component 2 is plugged on the first female terminal 11 by a connecting terminal 21 and connected with the first female terminal 11; the wire 3 is inserted into the second female terminal 12 and electrically connected with the second female terminal 12; the backboard component 4 is fixedly connected with the DOB photoelectric component 1 and is provided with a mounting hole 41 for mounting the color modulation component 2 and the wire 3; the light-transmitting cover 5 covers the DOB photoelectric component 1 and is fixedly connected with the backboard component 4.

Compared with the prior art, the lamp provided by the utility model, firstly, the first female terminal 11 and the second female terminal 12 are installed on the DOB photoelectric component 1, and then the DOB photoelectric component 1 is installed on the backboard component 4, so that the first female terminal 11 and the second female terminal 12 respectively correspond to the installation hole 41 on the backboard component 4, when the color mixing component 2 is installed, the connection can be completed by inserting the wiring terminal 21 on the color mixing component 2 on the first female terminal 11, the installation of the color mixing component 2 can be completed automatically, then the worker manually installs the wire 3 to the second female terminal 12, finally the DOB photoelectric component 1 is covered by the light-transmitting cover 5 to complete the assembly, by this way, the automatic installation can be used when the color mixing component 2 is installed, the color mixing component 2 is held by a device such as a manipulator and inserted on the first female terminal 11, the installation efficiency of the lamp is greatly improved, avoid artificial maloperation, improve the reliability of product.

Referring to fig. 1 and 4, as an embodiment of the lamp provided by the present invention, the DOB optoelectronic device 1 includes a substrate 13, the substrate 13 is provided with a driving circuit 131 and a light source 132; two first connection holes 133 are formed in the substrate 13, and the first female terminal 11 and the second female terminal 12 respectively penetrate through the corresponding first connection holes 133 from the side of the substrate 13 where the light source 132 is installed; the substrate 13 is fixedly connected to the backplane assembly 4, the driving circuit 131 and the light source 132 are integrally mounted on the substrate 13 to form the DOB optoelectronic assembly 1, the first female terminal 11 and the second female terminal 12 respectively pass through the corresponding first connecting hole 133 and are electrically connected to the driving circuit 131 and the light source 132 on the substrate 13, and the first connecting hole 133 functions as a pad. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to fig. 1 and fig. 4, as a specific embodiment of the lamp provided by the present invention, the through hole 134 is disposed on the substrate 13, the threaded hole 42 corresponding to the through hole 134 is disposed on the back plate assembly 4, the substrate 13 and the back plate assembly 4 are fixedly connected by a bolt, the connection is convenient to detach and install, and the installation operation is simplified. And also facilitates maintenance and removal of the base plate 13.

Referring to fig. 1 to 4, as a specific embodiment of the lamp provided by the present invention, the back plate assembly 4 includes a heat sink 43 and a mounting back plate 44, the heat sink 43 has a receiving groove 431 for receiving the DOB optoelectronic assembly 1; the bottom of the accommodating groove 431 is provided with a long hole 432 for the movement of a dial switch on the color matching component 2; the heat sink 43 is further provided with a second connection hole 433 corresponding to the second female terminal 12; the mounting back plate 44 is arranged at one end of the radiator 43 far away from the DOB optoelectronic component 1 and is used for being connected with a ceiling; the mounting back plate 44 is provided with at least two clamping parts 441, and the radiator 43 is provided with a clamping groove 434 clamped with the clamping parts 441; the mounting holes 41 are disposed on the mounting backplate 44 and correspond to the elongated holes 432 and the second connecting holes 433, the substrate 13 is mounted in the receiving groove 431 in the heat sink 43, the light source 132, the driving circuit 131 and the color modulation component 2 are all received in the receiving groove 431, the substrate 13 is fixedly connected with the heat sink 43, then the mounting backplate 44 is fixed on one side of the heat sink 43 away from the substrate 13, the clamping portions 441 on the mounting backplate 44 are mounted in the corresponding clamping grooves 434, and then the mounting backplate 44 is rotated to enable the clamping portions 441 to extend into the clamping grooves 434 in a clamping manner. The wire 3 is connected to the second female terminal 12 through the mounting hole 41 in the mounting back plate 44. The dial switch of the color matching component 2 passes through the accommodating groove 431 and the strip hole 432 and leaks out of the mounting hole 41, so that the color matching component 2 is controlled conveniently, and the color temperature of the light source 132 is adjusted by the aid of the DOB photoelectric component 1.

Referring to fig. 1, fig. 2 and fig. 4, as a specific embodiment of the lamp provided by the present invention, a protrusion block 45 is disposed on one side of the heat sink 43 away from the receiving groove 431, and a hollow structure 451 communicated with the receiving groove 431 is disposed in the protrusion block 45; toning component 2 is located within hollow structure 451; the strip-shaped hole 432 is formed in the protruding block 45, and since the color matching component 2 is mounted on the substrate 13, when the substrate 13 is mounted in the accommodating groove 431, the color matching component 2 enters the hollow structure 451 in the protruding block 45, so that the depth of the accommodating groove 431 can be effectively reduced, that is, the thickness of the heat sink 43 can be reduced, and only the protruding block 45 corresponding to the size of the color matching component 2 needs to be arranged on the back of the heat sink 43.

Please refer to fig. 1, as a specific embodiment of the lamp provided by the present invention, the substrate 13 is provided with the spacing notch 135, the bottom surface of the accommodating groove 431 is provided with the spacing protrusion 435 adapted to the spacing notch 135, when the mounting substrate 13 is mounted in the accommodating groove 431 of the heat sink 43, the spacing notch 135 of the substrate 13 is matched with the spacing protrusion 435 of the bottom surface of the accommodating groove 431, so as to limit the substrate 13, the rotation does not occur, the through hole 134 of the substrate 13 is always corresponding to the threaded hole 42 of the heat sink 43, which is convenient for the substrate 13 to be fixedly connected to the heat sink 43. The plurality of limit notches 135 are provided, and the plurality of limit protrusions 435 are also provided.

Please refer to fig. 1 and fig. 4, as a specific embodiment of the present invention, a plurality of limit stops 436 are disposed on the side wall of the receiving groove 431, the limit stops 436 have an inclined surface 437, the outer circular surface of the substrate 13 is clamped in the limit stops 436, when the mounting substrate 13 is in the receiving groove 431 of the heat sink 43, the outer circular surface or the edge of the substrate 13 enters one side of the limit stop 436 close to the bottom surface of the receiving groove 431 through the inclined surface 437, and then the substrate 13 is lapped on the limit stops 436, thereby achieving the purpose of limiting the substrate 13. The inclined surfaces 437 of the plurality of limit stoppers 436 form an annular inclined surface whose cross-sectional area gradually increases from bottom to top.

Referring to fig. 1 to 4, as a specific embodiment of the lamp provided by the present invention, the heat sink 43 has an annular flange 46 extending outward and used for increasing a heat dissipation area, the heat sink 43 is of a circular structure, the annular flange 46 extends outward along a direction away from the center of the heat sink 43 to form, the contact area between the heat sink 43 and the outside air is increased by the annular flange 46, when the light source 132 and the substrate 13 emit more heat, the heat can exchange with the outside through the annular flange 46, so as to achieve a heat dissipation purpose. The annular flange 46 can be arranged in an inclined manner, so that the heat dissipation area of the annular flange 46 is increased and the heat dissipation efficiency is higher without increasing the occupied width of the annular flange 46.

Referring to fig. 1, as a specific embodiment of the lamp provided by the present invention, the light sources 132 are multiple and are disposed in a circular or rectangular uniform manner, and the light sources 132 are disposed in a circular or rectangular manner, so that the effect of the whole lamp can be changed, and the flexibility is high. The light source 132 may be LED lamp beads, and a plurality of pads are disposed on the substrate 13 for welding and mounting the LED lamp beads, and forming a circular or rectangular structure.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A light fixture, comprising:

2. A lamp as recited in claim 1, wherein said DOB photovoltaic module comprises:

3. The lamp as claimed in claim 2, wherein the base plate has a through hole, the back plate assembly has a threaded hole corresponding to the through hole, and the base plate and the back plate assembly are fixedly connected by a bolt.

4. The luminaire of claim 2, wherein the back plate assembly comprises:

5. The lamp as claimed in claim 4, wherein a protrusion is disposed on a side of the heat sink away from the receiving groove, and a hollow structure is disposed in the protrusion and communicates with the receiving groove; the color matching component is positioned in the hollow structure; the strip hole is arranged on the convex block.

6. The lamp as claimed in claim 4, wherein the base plate is provided with a limiting notch, and a limiting protrusion adapted to the limiting notch is provided on a bottom surface of the accommodating groove.

7. The lamp as claimed in claim 4, wherein a plurality of position-limiting stoppers are disposed on the side walls of the receiving groove, the position-limiting stoppers have inclined surfaces, and the outer circumferential surface of the base plate is engaged with the position-limiting stoppers.

8. The luminaire of claim 4 wherein said heat sink has an annular flange extending outwardly and for increasing heat dissipation area.

9. The lamp of claim 2, wherein the light source is a plurality of light sources arranged in a circular or rectangular pattern.