CN211118910U

CN211118910U - Modular assembly structure of adjustable-focus spot lamp

Info

Publication number: CN211118910U
Application number: CN201922271439.9U
Authority: CN
Inventors: 王鹏睿
Original assignee: E Lite Lighting Co ltd
Current assignee: Shenzhen Nairui Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-28
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to an L ED lamps and lanterns technical field specifically indicates a modular assembly structure of adjustable focus shot-light, including fixing base and COB subassembly, be equipped with the adapter in the last port of fixing base, the COB subassembly locate the lower port of fixing base in and with adapter fixed connection, be equipped with on the COB subassembly and connect the electricity subassembly, the utility model discloses rational in infrastructure, L ED module passes through COB mold insert and mold insert support body and installs on the fixing base, is connected the bottom surface parallel and level that makes COB mold insert and fixing base with the adapter, and copper bullet needle protrusion sets up to realize fixing base and radiator unit's the electricity of dismantling and being connected, and guarantee L ED module accessible COB mold insert and to the radiator unit conduction heat dissipation.

Description

Modular assembly structure of adjustable-focus spot lamp

Technical Field

The utility model relates to an L ED lamps and lanterns technical field specifically indicates a modularization assembly structure of spotlight of can focusing.

Background

L ED is a solid semiconductor device capable of directly converting electric energy into visible light, has the characteristics of high efficiency, low energy consumption, good light quality, safe use, long service life, environmental protection, flexible control and the like, and has been widely used as a main lighting device in household lamps instead of a traditional light source.

The LED spotlight has the advantages that L ED spotlight is different in irradiation range and irradiation angle in different application occasions, so that a L ED spotlight has the function of adjustable irradiation angle and range.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a but the focusing shot-light modular assembly structure rational in infrastructure, convenient assembling, be convenient for change control range.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses a modular assembly structure of a focus-adjustable spotlight, which comprises a fixed seat and a COB assembly, wherein an adapter is arranged in the upper port of the fixed seat, and the COB assembly is arranged in the lower port of the fixed seat and is fixedly connected with the adapter; and the COB assembly is provided with an electric connection assembly.

According to the scheme, the COB assembly comprises a COB insert, an L ED module and an insert support, wherein the L ED module is fixed on the upper end face of the COB insert through screws, a profiled groove is formed in the insert support, the COB insert is arranged in the profiled groove and fixedly connected with the insert support through screws, the insert support is fixedly connected with an adapter through screws, and an electric connection assembly connected with the L ED module is arranged on the insert support.

According to the scheme, the power connection assembly comprises two copper elastic needles, omega-shaped jaw clamps are arranged on two sides of an insert support, the lower end of an opening of each jaw clamp penetrates through the insert support, the upper end opening of the opening of each jaw clamp is sealed by the insert support, the copper elastic needles penetrate through the opening of each jaw clamp, and the copper elastic needles are electrically connected with the L ED module through leads.

According to the scheme, the lower end of the fixing seat is provided with a threaded interface used for connecting the radiating assembly.

According to the scheme, the adapter is of a ring structure, the adapter and the fixing seat are concentric and arranged at intervals, two groups of partition pieces are arranged between the adapter and the fixing seat, each group of partition pieces comprises two end blocks arranged at intervals, the two ends of each end block are respectively connected with the adapter and the fixing seat, threaded holes are formed in the end blocks at two symmetrical positions, and the two ends of the insert support are connected with fixing holes in the corresponding end blocks through screws.

The utility model has the beneficial effects of the utility model discloses rational in infrastructure, L ED module passes through on COB mold insert and the integrative fixing base of installing of mold insert support, is connected the bottom surface parallel and level that makes COB mold insert and fixing base with the adapter, and copper bullet needle protrusion sets up to realize fixing base and radiator unit's the electricity of dismantling and be connected, and guarantee L ED module accessible COB mold insert and to the radiator unit conduction heat dissipation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of another perspective of the present invention;

fig. 3 is a schematic view of the exploded structure of the present invention.

In the figure:

1. the fixture comprises a fixed seat, a COB assembly, a fixture insert support, an adapter, a threaded interface.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in FIGS. 1-3, a modular assembly structure of shot-light can focus, including fixing base 1 and COB subassembly 2, be equipped with adapter 11 in fixing base 1's the upper port, COB subassembly 2 locate fixing base 1's lower port and with adapter 11 fixed connection, be equipped with on COB subassembly 2 and connect the electricity subassembly, fixing base 1 is connected with the focusing subassembly of shot-light through adapter 11, and COB subassembly 2 sets up in fixing base 1 and then can install on the radiator unit rather than an organic whole, wherein L ED module 22 sets up on COB subassembly 2, and then constitutes the electricity through connecing the electricity subassembly with the interior power of radiator unit and connect the cooperation, the utility model discloses a fixing base 1 has realized the electricity of dismantling between COB subassembly and the radiator unit and has been connected to guarantee L ED module accessible COB mold insert and to the radiator unit conduction heat dissipation.

The COB assembly 2 comprises a COB insert 21, a L ED module 22 and an insert support 3, L ED module 22 is fixed on the upper end face of COB insert 21 through screws, a shaped groove 31 is formed on the insert support 3, the COB insert 21 is arranged in the shaped groove 31 and fixedly connected with the insert support 3 through screws, the insert support 3 is fixedly connected with an adapter 11 through screws, an electric connection assembly connected with L ED module 22 is arranged on the insert support 3, the COB insert 21 is of a modular forming structure and is matched with the shaped groove 31 on the insert support 3, the COB insert 21 is embedded into the shaped groove 31 from the lower side of the insert support 3 and fixed through screws, the L ED module faces a focusing assembly on the fixing seat 1, and then the insert support 3 is similarly installed from the lower side of the fixing seat 1 and fixedly connected with the adapter 11 through screws, the bottom face of the COB insert 21 is flush with the bottom face of the fixing seat 1 or protrudes out of the fixing seat 1, when the fixing seat 1 is installed on a heat dissipation assembly, the COB insert 22 and the heat dissipation assembly can be in contact with the COB insert 21, so that the COB insert can generate heat dissipation assembly and the COB insert 21 and the COB insert can generate heat dissipation assembly when the COB.

The power connection assembly comprises two copper elastic needles 32, omega-shaped jaw clamps 33 are arranged on two sides of an insert support 3, the lower end of the opening of the jaw clamp 33 penetrates through the insert support 3, the upper end opening of the jaw clamp 33 is sealed by the insert support 3, the copper elastic needles 32 penetrate through the opening of the jaw clamp 33, the copper elastic needles 32 are electrically connected with the L ED module 22 through leads, the jaw clamp 33 is used for fixedly mounting the copper elastic needles 32, and the opening structure of the jaw clamp 33 is arranged to ensure that the lower ends of the copper elastic needles 32 are in contact with the heat dissipation assembly when the fixing base 1 is in butt joint with the heat dissipation assembly, so that the L ED module 22 is electrically connected with a power supply on the heat dissipation assembly.

The lower end of the fixed seat 1 is provided with a threaded interface 12 for connecting a heat dissipation assembly, the utility model preferably adopts the threaded interface 12 to be connected with the heat dissipation assembly, and can ensure the position matching between the fixed seat 1 and the COB assembly 2 thereon and the heat dissipation assembly in a screw connection mode, namely the contact electric connection of the copper spring needle 22 and the contact heat conduction connection of the COB insert 21; meanwhile, the fixed seat 1 can be conveniently detached and assembled in a threaded connection mode, so that the focusing assembly is more convenient and faster to replace and configure.

The adapter 11 is of a ring structure, the adapter 11 and the fixed seat 1 are concentric and arranged at intervals, two groups of partition pieces are arranged between the adapter 11 and the fixed seat 1, each group of partition pieces comprises two end blocks 13 arranged at intervals, two ends of each end block 13 are respectively connected with the adapter 11 and the fixed seat 1, fixing holes 14 are formed in the end blocks 13 at two symmetrical positions, and two ends of the insert support 3 are connected with the corresponding fixing holes 14 in the end blocks 13 through screws; adapter 11 has constituted focusing subassembly and COB subassembly 2's intermediate structure, and wherein the mold insert support 21 on COB subassembly 2 constitutes fixed connection through end block 13, and focusing subassembly constitutes the cooperation with adapter 11 and is connected, and on the basis of realizing focus adjustment, adapter 11 can guarantee the accuracy of the concentric and light-emitting circuit of above-mentioned subassembly.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a modularization assembly structure of shot-light can focus, includes fixing base (1) and COB subassembly (2), its characterized in that: an adapter (11) is arranged in an upper port of the fixed seat (1), and the COB assembly (2) is arranged in a lower port of the fixed seat (1) and is fixedly connected with the adapter (11); be equipped with on COB subassembly (2) and connect the electric subassembly.

2. The modular assembling structure of the focusable spot light according to claim 1, wherein the COB assembly (2) comprises a COB insert (21), an L ED module (22) and an insert support (3), the L ED module (22) is fixed on the upper end face of the COB insert (21) through screws, a groove (31) is formed on the insert support (3), the COB insert (21) is arranged in the groove (31) and fixedly connected with the insert support (3) through screws, the insert support (3) is fixedly connected with the adapter (11) through screws, and an electric connection assembly connected with the L ED module (22) is arranged on the insert support (3).

3. The modular assembly structure of the focusable spot light according to claim 2, wherein the electrical connection assembly comprises two copper elastic needles (32), two sides of the insert support (3) are respectively provided with an omega-shaped jaw clamp (33), the lower end of an opening of the jaw clamp (33) penetrates through the insert support (3), the upper port of the opening of the jaw clamp (33) is sealed by the insert support (3), the copper elastic needles (32) penetrate through the opening of the jaw clamp (33), and the copper elastic needles (32) are electrically connected with the L ED module (22) through leads.

4. The modular assembly structure of the focusable spot light of claim 1, wherein: the lower end of the fixed seat (1) is provided with a threaded interface (12) for connecting a heat dissipation assembly.

5. The modular assembly structure of the focusable spot light of claim 1, wherein: adapter (11) are the ring structure, and adapter (11) and fixing base (1) are concentric and the interval sets up, be equipped with two sets of separators between adapter (11) and fixing base (1), every group separator all includes end block (13) that two intervals set up, and adapter (11) and fixing base (1) are connected respectively at end block (13) both ends, are equipped with fixed orifices (14) on end block (13) on two symmetric positions wherein, and insert support (3) both ends are passed through the screw and are connected with fixed orifices (14) on end block (13) that correspond.