CN211011001U

CN211011001U - L ED shot-light of angularly adjustable

Info

Publication number: CN211011001U
Application number: CN201922305658.4U
Authority: CN
Inventors: 简勇
Original assignee: Foshan Nanhai Huangle Lighting Co ltd
Current assignee: Foshan Nanhai Huangle Lighting Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-07-14
Anticipated expiration: 2029-12-19

Abstract

The utility model provides an angularly adjustable L ED shot-light, it is including casing, printed circuit board and install L ED shot-light on the printed circuit board, L ED shot-light is still including fixed mounting the lamp holder connecting seat of casing front end, install windshield, the setting of lamp holder connecting seat front end department are in radiator unit, the setting of casing terminal department are in thermal conductivity components between printed circuit board and the radiator unit and setting are in the angle modulation subassembly of casing bottom department, it is provided with angle modulation subassembly through the bottom department at the casing to angularly adjustable L ED shot-light in this scheme, through the rotation to rotating the piece during use, and then realize the angle modulation to L ED shot-light, whole regulation structure is simple reasonable, adjusts convenient and fast, L ED shot-light in this scheme in addition still realizes the heat dissipation function to the L DE shot-light through the thermal conductivity components and the radiator unit that are provided with, guarantees the normal illumination operation of whole lamps and lanterns.

Description

L ED shot-light of angularly adjustable

Technical Field

The utility model relates to a lighting apparatus technical field, concretely relates to L ED shot-light of angularly adjustable.

Background

L ED spot light is a spot light using LED as light source, which is far superior to the traditional lighting lamp in the aspects of light emitting principle, energy saving and environmental protection, and the spot light has various kinds, multiple purposes for manufacturing effect, decorating atmosphere, pure white, beige, light gray, gold, silver, black and other color tones, rectangular and round shape, different sizes, and exquisite and delicate shape, so the spot light is generally placed in places with extremely strong decoration in various combination forms, but in some occasions, the irradiation angle of the spot light is temporarily adjusted according to the actual use condition, for example, in entertainment places such as dance halls, or in some outdoor occasions (for example, sea side entertainment places), the irradiation angle of the spot light needs to be adjusted according to the specific use condition of the places, although some spot lights have the function of angle adjustment, the structure is complex, and the adjustment angle is limited.

Disclosure of Invention

To the defect that exists among the prior art, the utility model aims to provide an angle-adjustable's L ED shot-light, its simple structure of this L ED shot-light can effectively adjust its angle of illumination.

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

the utility model provides an angularly adjustable L ED shot-light, L ED shot-light is including casing, printed circuit board and installing L ED shot-light on the printed circuit board, L ED shot-light is still including fixed mounting in the lamp holder connecting seat of casing front end, install windshield, the setting of lamp holder connecting seat front end department are in radiator unit, the setting of casing terminal department are in thermal-conductive component and setting between printed circuit board and the radiator unit are in the angle modulation subassembly of casing bottom department, wherein angle modulation subassembly including with casing bottom end fixed connection rotate piece, connecting piece, articulate rotate the pivot between piece and the connecting piece and with the base that the connecting piece bottom end fixed connection links to each other.

Furthermore, the L ED shot-light still includes the protection casing, wherein the protection casing sets up on casing and lamp holder connecting seat top.

Further, the heat dissipation assembly comprises a sealing plate which is vertically arranged and fixedly connected at the tail end of the shell, an assembly pipe which is horizontally connected with the sealing plate, a plurality of heat dissipation plates which are vertically and fixedly connected on the assembly pipe at intervals, and a horizontal connecting piece which is used for fixedly connecting the heat conduction assembly and the sealing plate at intervals.

Furthermore, the heat conducting assembly comprises a heat conducting sleeve with one end horizontally and fixedly connected with one side of the printed circuit board and a heat conducting rod horizontally arranged in an inner cavity of the heat conducting sleeve, wherein the other end of the heat conducting sleeve is horizontally and fixedly connected to a fixing plate, one end of the heat conducting rod is fixedly connected to the inner cavity of the heat conducting sleeve, and the other end of the heat conducting rod horizontally penetrates through the fixing plate and is fixedly connected with the assembling pipe.

Furthermore, the heat conduction sleeve and the heat conduction rod are made of copper materials.

Further, the L ED shot-light still is provided with convex lens at its front end, wherein convex lens through the fastener that is provided with fixed mounting on the outer terminal surface of heat conduction sleeve front end.

Furthermore, the windshield is fixedly installed at the front end of the lamp holder connecting seat through a thread sleeve, wherein a groove for installing the windshield is formed in the inner end face of the thread sleeve.

Further, the windshield is made of tempered glass.

Compared with the prior art, the L ED spotlight with the adjustable angle has the advantages that the angle adjusting assembly is arranged at the bottom end of the shell, the rotating part is rotated during use, so that the angle of the L ED spotlight is adjusted, the whole adjusting structure is simple and reasonable, the adjustment is convenient and rapid, in addition, the L ED spotlight further realizes the heat dissipation function of the L DE spotlight through the arranged heat conduction assembly and the heat dissipation assembly, and the normal lighting operation of the whole lamp is ensured.

Drawings

Fig. 1 is a schematic perspective view of an L ED spotlight in this embodiment;

fig. 2 is a schematic front view of the L ED spotlight of this embodiment;

FIG. 3 is a schematic longitudinal sectional view of an L ED spotlight in this embodiment;

fig. 4 is a partially enlarged structural diagram of a portion a in fig. 3.

The reference numerals in the figures illustrate:

the LED lamp comprises a lamp cap connecting seat, a windshield, a thread bushing, a protective cover, a shell, a convex lens, a fastening piece, a heat conducting component, a heat conducting sleeve, a heat conducting rod, a heat radiating component, a horizontal connecting piece, a sealing plate, a mounting pipe, a heat radiating plate, a fixing plate, an angle adjusting component, a rotating shaft, a rotating component, a connecting component, a base, a 12-L ED spotlight and a printed circuit board, wherein the lamp cap connecting seat is 1, the windshield is 2, the thread bushing is 3, the protective cover is 4, the shell is 5, the convex lens is 6, the fastening piece is 7, the heat conducting.

Detailed Description

The present invention will be described in further detail with reference to the drawings and the following detailed description.

The scheme aims at solving the problems that the conventional spot lamp has an angle adjusting function, but is often complex in structure and limited in adjusting angle, and further provides the angle-adjustable L ED spot lamp, wherein the L ED spot lamp is simple in structure and can effectively adjust the irradiation angle.

Referring to fig. 1 to 4, the L ED spotlight with adjustable angle in this embodiment includes a housing 5, a printed circuit board 13, and a L ED spotlight 12 mounted on the printed circuit board 13, and the L ED spotlight further includes a base connector 1 fixedly mounted on the front end of the housing 5, a windshield 2 mounted on the front end of the base connector 1, a heat dissipation assembly 9 disposed at the end of the housing 5, a heat conduction assembly 8 disposed between the printed circuit board 13 and the heat dissipation assembly 9, and an angle adjustment assembly 11 disposed on the bottom end of the housing 5, wherein the angle adjustment assembly 11 includes a rotation member 111 fixedly connected to the bottom end of the housing 5, a connection member 113, a rotation shaft 112 hinged between the rotation member 111 and the connection member 113, and a base 114 fixedly connected to the bottom end of the connection member 113, preferably, the windshield 2 in this embodiment is fixedly mounted on the front end of the base connector 1 by a threaded sleeve 3, and the threaded sleeve 3 is provided with a groove for mounting the windshield 2.

In order to protect the spotlight and prolong the service life of the spotlight, the L ED spotlight in the embodiment further comprises a protective cover 4, wherein the protective cover 4 is arranged on the top end of the shell 5 and the lamp holder connecting base 1.

Referring to fig. 2 to 4 in combination, the heat dissipating module 9 of the present embodiment includes a sealing plate 92 fixedly attached to the end of the housing 5 in a vertical arrangement, a mounting tube 93 horizontally connected to the sealing plate 92, a plurality of heat dissipating plates 94 fixedly attached to the mounting tube 93 in a vertical interval, and a horizontal coupling member 91 for fixedly attaching the plurality of heat conducting modules 8 and the sealing plate 92 in a horizontal interval.

The heat conducting assembly 8 in this embodiment includes a heat conducting sleeve 81 with one end horizontally and fixedly connected to one side of the printed circuit board 13, and a heat conducting rod 82 horizontally installed in an inner cavity of the heat conducting sleeve 81, wherein the other end of the heat conducting sleeve 81 is horizontally and fixedly connected to the fixing plate 10, one end of the heat conducting rod 82 is fixedly connected to the inner cavity of the heat conducting sleeve 81, and the other end of the heat conducting rod horizontally penetrates through the fixing plate 10 and is fixedly connected to the assembling pipe 93.

In order to improve the high thermal performance, the heat conducting sleeve 81 and the heat conducting rod 82 in the embodiment are preferably made of copper.

In order to provide better irradiation effect, the L ED spotlight in the present embodiment is further provided with a convex lens 6 at the front end surface, wherein the convex lens 6 is fixedly mounted on the outer end surface of the front end of the heat conducting sleeve 81 through the provided fastener 7.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalent technologies, the present invention is also intended to include such modifications and variations.

Claims

1. An angle-adjustable L ED spotlight, wherein the L ED spotlight comprises a shell, a printed circuit board and a L ED spotlight mounted on the printed circuit board, and is characterized in that the L ED spotlight further comprises a lamp holder connecting seat fixedly mounted at the front end of the shell, a windshield mounted at the front end of the lamp holder connecting seat, a heat dissipation assembly arranged at the tail end of the shell, a heat conduction assembly arranged between the printed circuit board and the heat dissipation assembly and an angle adjustment assembly arranged at the bottom end of the shell, wherein the angle adjustment assembly comprises a rotating part fixedly connected with the bottom end of the shell, a connecting part, a rotating shaft hinged between the rotating part and the connecting part and a base fixedly connected with the bottom end of the connecting part.

2. An angularly adjustable L ED spotlight as claimed in claim 1, wherein the L ED spotlight further comprises a shield, wherein the shield is disposed on top of the housing and the base connector.

3. An angularly adjustable L ED spotlight according to claim 1 or 2, wherein the heat sink assembly comprises a sealing plate fixedly connected to the end of the housing in a vertical arrangement, an assembly tube horizontally connected to the sealing plate, a plurality of heat sinks vertically and fixedly connected to the assembly tube at intervals, and a plurality of horizontal connectors horizontally and fixedly connected between the heat conducting assembly and the sealing plate.

4. An L ED spotlight with adjustable angle as claimed in claim 3, wherein the heat conducting assembly comprises a heat conducting sleeve with one end horizontally and fixedly connected to one side of the PCB and a heat conducting rod horizontally mounted in the inner cavity of the heat conducting sleeve, wherein the other end of the heat conducting sleeve is horizontally and fixedly connected to the fixing plate, one end of the heat conducting rod is fixedly connected to the inner cavity of the heat conducting sleeve, and the other end of the heat conducting rod horizontally penetrates through the fixing plate and is fixedly connected to the assembling tube.

5. The L ED spotlight of claim 4, wherein the heat conducting sleeve and the heat conducting rod are made of copper.

6. An angularly adjustable L ED spotlight as claimed in claim 4 or 5, wherein the L ED spotlight further comprises a convex lens at the front end thereof, wherein the convex lens is fixedly mounted on the outer end surface of the front end of the heat conducting sleeve by means of a fastener.

7. An L ED spotlight with adjustable angle as claimed in claim 1, wherein the windscreen is tightly fixed to the front end of the base connector by means of a threaded sleeve, and a groove for fixing the windscreen is formed on the inner end surface of the threaded sleeve.

8. An L ED spotlight with adjustable angle as claimed in claim 7, wherein the windscreen is made of toughened glass.