CN212565381U

CN212565381U - Foldable multi-angle luminous LED working lamp

Info

Publication number: CN212565381U
Application number: CN202021171925.XU
Authority: CN
Inventors: 陈天荣; 陈静安; 李阳
Original assignee: Zhejiang Yankon Group Co Ltd; Zhejiang Yankon Mega Lighting Co Ltd
Current assignee: Zhejiang Yankon Group Co Ltd; Zhejiang Yankon Mega Lighting Co Ltd; Zhejiang Yangguang Meijia Lighting Co Ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-19
Anticipated expiration: 2030-06-22

Abstract

A foldable multi-angle luminous LED working lamp belongs to the technical field of LED working lamps. The utility model discloses a two lamp bodies, one side of one of them lamp body is equipped with first connecting piece, one side of another lamp body is equipped with the second connecting piece, cup joint first connecting piece through the second connecting piece between the lamp body and link to each other, adjust out light angle through the normal running fit of first connecting piece and second connecting piece between the lamp body, first connecting piece includes pivot and hollow first cylinder, the second connecting piece includes sleeve and second cylinder, the surface of pivot is established to the muffjoint, and rotate and connect the pivot, the second cylinder passes through the retaining member and links to each other with first cylinder. The utility model discloses a normal running fit of first connecting piece and second connecting piece can realize the regulation of light-emitting angle at 0-180 within range, increases the light emitting area.

Description

Foldable multi-angle luminous LED working lamp

Technical Field

The utility model belongs to the technical field of the LED work lamp, specifically be relate to a luminous LED work lamp of collapsible multi-angle.

Background

An LED work light is a light fixture that can be used for indoor or outdoor lighting. The existing LED working lamp generally installs an LED light source on a bracket, and the light-emitting angle of the LED light source is adjusted by folding the bracket. However, such an LED work lamp has the following problems: 1. the range of adjusting the light-emitting angle through the bracket is small, and the light-emitting angle can be adjusted between 0 and 90 degrees generally; 2. the LED light source can only emit light in the forward direction, the light emitting angle is generally within 180 degrees, and a dark area is easily formed on the back surface to influence work.

Disclosure of Invention

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a luminous LED work light of collapsible multi-angle.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a luminous LED work lamp of collapsible multi-angle, includes two lamp bodies, one of them one side of lamp body is equipped with first connecting piece, another one side of lamp body is equipped with the second connecting piece, cup joint first connecting piece through the second connecting piece between the lamp body and link to each other, adjust out light angle through the normal running fit of first connecting piece and second connecting piece between the lamp body.

As preferred, first connecting piece includes pivot and hollow first cylinder, the second connecting piece include with pivot assorted sleeve, with first cylinder assorted second cylinder, the surface of pivot is established to the muffjoint, just the muffjoint rotates the connection pivot, the first cylinder of second cylinder butt, second cylinder spiro union has the retaining member to link to each other with first cylinder through the retaining member.

Preferably, the locking piece comprises a flat washer, an elastic washer and a screw, the screw penetrates through the first cylinder and then is in threaded connection with the second cylinder, and the flat washer and the elastic washer are sleeved with the screw.

Preferably, the top end of the sleeve and the bottom end of the first cylinder are sleeved with silica gel plugs.

Preferably, the bottom end of the rotating shaft and the top end of the second cylinder are both provided with first support mounting holes.

As preferred, the lamp body includes lid, radiator, photovoltaic module board, reflector, light-passing board and face frame, be equipped with the bellied first boss that makes progress on the inner wall of lid, the radiator be equipped with first boss assorted second boss, cup joint first boss through the second boss between radiator and the lid and link to each other, the photovoltaic module board is installed on the convex surface of second boss, the photovoltaic module board is established to the reflector cover, the light-passing board is installed on the reflector, face frame joint lid, be equipped with the switch that is used for opening or closes the photovoltaic module board on the lid.

Preferably, the outer wall of the cover body is provided with a buckle.

Preferably, the outer wall of the cover body is provided with a second support mounting hole, the support is mounted in the second support mounting hole, and the support is detachably connected with the second support mounting hole.

The utility model discloses beneficial effect who has: the utility model discloses a normal running fit of first connecting piece and second connecting piece can realize the regulation of light-emitting angle at 0-180 within range, increases the light emitting area. Simultaneously, utilize the support, the cooperation of first support mounting hole and second support mounting hole, multiplicable the utility model discloses a use the scene.

Drawings

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

fig. 2 is an exploded view of the first and second connectors of the present invention;

fig. 3 is a schematic view of an explosion structure of the lamp body of the present invention;

fig. 4 is a schematic view of a connection structure of the bracket and the second bracket mounting hole of the present invention;

fig. 5 is a schematic view of a connection structure of the bracket and the first bracket mounting hole of the present invention;

fig. 6 is a use state diagram of the present invention;

fig. 7 is another usage state diagram of the present invention.

In the figure: 1. a lamp body; 2. a rotating shaft; 3. a first cylinder; 4. a sleeve; 5. a second cylinder; 6. a flat washer; 7. an elastic washer; 8. a screw; 9. a silica gel plug; 10. a first bracket mounting hole; 11. a cover body; 12. a heat sink; 13. a photovoltaic module board; 14. a reflector; 15. a light-transmitting plate; 16. a face frame; 17. a first boss; 18. a second boss; 19. a switch; 20. buckling a handle; 21. a second bracket mounting hole; 22. and (4) a bracket.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): the utility model provides a luminous LED work light of collapsible multi-angle, as shown in fig. 1-7, includes two lamp bodies 1, one of them one side of lamp body 1 is equipped with first connecting piece, and another one side of lamp body 1 is equipped with the second connecting piece, cup joint first connecting piece through the second connecting piece between the lamp body 1 and link to each other, the first connecting piece is connected in the rotation of second connecting piece, adjust out light angle through the normal running fit of first connecting piece and second connecting piece between the lamp body 1.

The first connecting piece comprises a rotating shaft 2 and a first cylinder 3, the first cylinder 3 is of a hollow structure, the second connecting piece comprises a sleeve 4 and a second cylinder 5, the sleeve 4 is matched with the rotating shaft 2, the second cylinder 5 is matched with the first cylinder 3, the sleeve 4 is sleeved on the outer surface of the rotating shaft 2, the sleeve 4 is rotatably connected with the rotating shaft 2, the second cylinder 5 is positioned above the first cylinder 3, the bottom end of the second cylinder 5 is abutted against the top end of the first cylinder 3, and a locking piece is screwed on the second cylinder 5 and connected with the first cylinder 3 through the locking piece; the retaining member includes plain washer 6, elastic washer 7 and screw 8, spiro union second cylinder 5 behind screw 8 passed first cylinder 3, second cylinder 5 passes through screw 8 and links to each other with first cylinder 3, just first cylinder 3 can rotate for second cylinder 5, second cylinder 5 can rotate for first cylinder 3, plain washer 6 and elastic washer 7 cover are established on screw 8. The lamp body 1 can adjust the light-emitting angle within the range of 0-180 degrees through the rotating matching of the first connecting piece and the second connecting piece. In order to make the LED work lamp beautiful, the top end of the sleeve 4 and the bottom end of the first cylinder 3 are sleeved with a silica gel plug 9.

The lamp body 1 comprises a cover body 11, a heat sink 12, a photoelectric module board 13, a reflecting shade 14, a light-transmitting plate 15 and a face frame 16, a first boss 17 protruding upwards is arranged on the inner wall of the cover body 11, a second boss 18 matched with the first boss 17 is arranged on the radiator 12, the radiator 12 and the cover 11 are connected by a second boss 18 sleeved on the first boss 17, i.e. the concave surface of the second boss 18 abuts the convex surface of the first boss 17, the photovoltaic module panel 13 is arranged on the convex surface of the second boss 18, the photoelectric module plate 13, the radiator 12 and the cover body 11 are fixedly connected together through bolts, the reflecting shade 14 is covered on the photoelectric module plate 13, the light-transmitting plate 15 is arranged on the reflecting shade 14, the face frame 16 is clamped with the cover body 11, and the radiator 12, the photovoltaic module board 13, the reflecting cover 14 and the light-transmitting plate 15 are fixed in the cover body 11 through the clamping matching of the face frame 16 and the cover body 11. The cover 11 is provided with a switch 19 for turning on or off the optoelectronic module board 13, and the switch 19 is electrically connected with the optoelectronic module board 13. The switches 19 on each cover 11 are independent and do not affect each other, that is, each switch 19 can only control the optoelectronic module board 13 on which the switch 19 is installed. The outer wall of the cover body 11 is provided with a buckle 20, so that a user can conveniently carry the LED work lamp.

Still be equipped with second support mounting hole 21 on the outer wall of lid 11, support 22 is installed to second support mounting hole 21, adopt the detachable mode to link to each other between support 22 and the second support mounting hole 21, support 22 is the metal pole that has elastic U-shaped structure, and two free ends of user's accessible extrusion support 22 make it be close to each other, and when the user was loose hand, two free ends of support 22 are the reconversion under the effect of self elastic recovery power. Meanwhile, the bottom end of the rotating shaft 2 and the top end of the second cylinder 5 are both provided with first bracket mounting holes 10, and the bracket 22 can be detached from the second bracket mounting holes 21 and mounted in the first bracket mounting holes 10.

Above-mentioned LED work lamp can carry out multiple putting according to the work demand, vertically place after folding, transversely place after folding, install support 22 and incline in second support mounting hole 21 and place, install support 22 and hang in first support mounting hole 10 and place and realize that the multi-angle is luminous. Meanwhile, the LED working lamp can independently light one of the lamp bodies 1 or simultaneously light two lamp bodies 1 according to working requirements.

To sum up, the utility model discloses a normal running fit of first connecting piece and second connecting piece can realize the regulation of light-emitting angle at 0-180 within range, increases the light emitting area. Simultaneously, utilize the support, the cooperation of first support mounting hole and second support mounting hole, multiplicable the utility model discloses a use the scene.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a luminous LED work lamp of collapsible multi-angle, includes two lamp bodies, its characterized in that, one of them one side of lamp body is equipped with first connecting piece, another one side of lamp body is equipped with the second connecting piece, cup joint first connecting piece through the second connecting piece between the lamp body and link to each other, adjust out light angle through the normal running fit of first connecting piece and second connecting piece between the lamp body.

2. The LED working lamp capable of being folded and emitting light in multiple angles as claimed in claim 1, wherein the first connecting piece comprises a rotating shaft and a hollow first cylinder, the second connecting piece comprises a sleeve matched with the rotating shaft and a second cylinder matched with the first cylinder, the sleeve is sleeved on the outer surface of the rotating shaft, the sleeve is rotatably connected with the rotating shaft, the second cylinder is abutted against the first cylinder, and the second cylinder is screwed with a locking piece and connected with the first cylinder through the locking piece.

3. The foldable multi-angle light-emitting LED working lamp as claimed in claim 2, wherein the locking member comprises a flat washer, an elastic washer and a screw, the screw passes through the first cylinder and then is screwed with the second cylinder, and the flat washer and the elastic washer are sleeved with the screw.

4. The foldable multi-angle luminous LED working lamp as claimed in claim 2, wherein silica gel plugs are sleeved on the top end of the sleeve and the bottom end of the first cylinder.

5. The foldable multi-angle light-emitting LED working lamp as claimed in claim 2, wherein the bottom end of the rotating shaft and the top end of the second cylinder are provided with first bracket mounting holes.

6. The LED working lamp capable of being folded and emitting light in multiple angles is characterized in that the lamp body comprises a cover body, a radiator, a photoelectric module board, a reflecting cover, a light-transmitting board and a face frame, a first boss protruding upwards is arranged on the inner wall of the cover body, the radiator is provided with a second boss matched with the first boss, the first boss is connected with the cover body in a sleeved mode through the second boss, the photoelectric module board is installed on the convex surface of the second boss, the photoelectric module board is arranged on the reflecting cover, the light-transmitting board is installed on the reflecting cover, the face frame is connected with the cover body, and a switch used for opening or closing the photoelectric module board is arranged on the cover body.

7. The foldable multi-angle luminous LED working lamp as claimed in claim 6, wherein a buckle is arranged on the outer wall of the cover body.

8. The foldable multi-angle luminous LED working lamp as claimed in claim 6, wherein a second bracket mounting hole is formed in the outer wall of the cover body, a bracket is mounted in the second bracket mounting hole, and the bracket is detachably connected with the second bracket mounting hole.