CN211526198U

CN211526198U - Angle-adjustable double-open type LED working lamp

Info

Publication number: CN211526198U
Application number: CN202020353128.7U
Authority: CN
Inventors: 陈建锋; 黄辉
Original assignee: Cixi Zhongfa Lamps Co ltd
Current assignee: Cixi Zhongfa Lamps Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-09-18
Anticipated expiration: 2030-03-19

Abstract

The utility model provides a double open type LED working lamp with adjustable angle, which comprises a driving device and a lamp body, wherein the lamp body is symmetrically arranged at the two ends of the driving device; one end of the lamp body is arranged on the driving device through an adjusting structure, the other end of the lamp body is provided with a clamping head, and the driving device is provided with a buckle switch matched with the clamping head; the adjusting structure comprises a first rotating body and a second rotating body which are vertically arranged, one end of the first rotating body is rotatably arranged on the driving device through a straight shaft, the other end of the first rotating body is provided with a shaft hole, and the driving device is provided with a connecting column matched with the shaft hole; the lamp body is fixed on a second rotating body, and the second rotating body is rotatably arranged on the first rotating body. The utility model provides a pair of double open type LED work lamp with adjustable angle has overcome the defect that current LED work lamp can not angle regulation, the flexibility is poor, application scope limits.

Description

Angle-adjustable double-open type LED working lamp

Technical Field

The utility model relates to a LED lamp field especially relates to a double open type LED work lamp with adjustable angle.

Background

An LED work lamp is a solid state semiconductor device that converts electrical energy into visible light, which can directly convert electricity into light. Because the LED working lamp has the characteristics of low power consumption, long service life, environmental protection and the like, the LED working lamp is widely applied to the life and work of people, and brings convenience to the life and work of people.

The existing LED working lamp generally comprises a single lamp body and a lamp holder, wherein the lamp body is fixed on the lamp holder, and the lamp holder is fixed on a bracket or a wall when in use. The lamp body is single, so that the irradiation range is limited, and the applicable scene is limited; and because lamp body and lamp stand are relatively fixed, can only pull down the base when the direction of illumination that needs change work lamp, fix again after adjusting suitable angle, the flexibility is lower, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problem that a double open type LED work light with adjustable angle is provided to overcome the defect that current LED work light can not angle regulation, flexibility are poor, application scope limits.

(II) technical scheme

In order to solve the technical problem, the utility model provides an angle-adjustable double-open type LED working lamp, wherein the lamp body is arranged on the driving device; one end of the lamp body is arranged on the driving device through an adjusting structure, and the other end of the lamp body is clamped with the driving device through a clamping device; the adjusting structure comprises a first rotating body and a second rotating body which are vertically arranged, one end of the first rotating body is rotatably arranged on the driving device through a straight shaft, the other end of the first rotating body is provided with a shaft hole, and the driving device is provided with a connecting column matched with the shaft hole; the lamp body is fixed on a second rotating body, and the second rotating body is rotatably arranged on the first rotating body. Through the cooperation of first rotor and second rotor, the lamp body can rotate round first rotor and also can rotate round second rotor, and then can realize lamp body multi-angle and multi-directional regulation.

Furthermore, the clamping device comprises a clamping head and a buckle switch, the clamping head is arranged at the lower end of the lamp body, and the buckle switch matched with the clamping head is arranged on the driving device; the two lamp bodies are respectively and symmetrically arranged on the driving device; adopt double open type LED work light, it is higher to set up two lamp body flexibilities, can be suitable for different occasions.

Furthermore, the upper end of the driving device is symmetrically provided with a convex part, and the first rotating body is rotatably mounted on the convex part; the first rotating body comprises an upper box body and a lower box body which are fixed with each other, and the straight shaft is fixed on the lower box body through a screw; and the middle part of the lower box body is provided with a connecting seat used for connecting the second rotating body. The first rotating body is arranged on the driving device through the matching of the straight shaft, the connecting column and the shaft hole, and the second rotating body is arranged on the first rotating body through the connecting seat, so that the structure is simple, and the stability and reliability are realized.

Furthermore, the second rotating body is a rotating shaft, one end of the second rotating body is provided with a limiting part, and the other end of the second rotating body is in threaded connection with a limiting nut; the second rotor is located spacing portion with overlap in proper order between the stop nut and be equipped with first fixed plate, axle sleeve and second fixed plate, first fixed plate is fixed on the connecting seat, the second fixed plate is fixed on the lamp body. A plurality of spring gaskets are arranged between the second fixing plate and the limiting nut, and the spring gaskets are sleeved on the second rotating body; the first fixing plate and the second fixing plate are identical in structure.

Further, the lamp body comprises a lamp shell, a mounting groove is formed in the lamp shell, an LED lamp assembly and a reflecting plate are mounted in the mounting groove, and a glass plate used for covering the mounting groove is glued and fixed on the lamp shell. The driving device is provided with a first switch and a second switch which are used for controlling the lamp body. And a base pipe for supporting the driving device is fixedly inserted at the lower end of the driving device. The top of the driving device is provided with a handle, and the bottom of the driving device is provided with a connecting plate for fixing the driving device on a large support and a hook hole for hooking the driving device on a wall.

(III) advantageous effects

The utility model provides a double open type LED work light with adjustable angle, through the cooperation of first rotor and second rotor, the lamp body can rotate around first rotor and also can rotate around the second rotor, and then can realize the multi-angle of lamp body and multidirectional regulation; when the lamp body is pressed during adjustment, the lamp body can be rotated after the clamping head is separated from the buckle switch, and the adjustment is simple and convenient; the double-open type LED working lamp is adopted, the flexibility of arranging the two lamp bodies is higher, and the double-open type LED working lamp can be suitable for different occasions; the first rotating body is arranged on the driving device through the matching of the straight shaft, the connecting column and the shaft hole, and the second rotating body is arranged on the first rotating body through the connecting seat, so that the structure is simple, and the stability and reliability are realized; the LED working lamp overcomes the defects that the angle of the existing LED working lamp cannot be adjusted, the flexibility is poor and the application range is limited.

Drawings

Fig. 1 is a perspective view of the angle-adjustable double-open type LED work lamp of the present invention when it is turned off;

FIG. 2 is a perspective view of the angle-adjustable double-open LED working lamp after the single lamp body is adjusted;

FIG. 3 is a perspective view of the angle-adjustable double-open LED working lamp with the upper box removed;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a perspective view of an angle-adjustable double-open type LED work lamp adjusting structure of the present invention;

FIG. 6 is a perspective view of a second rotor of the angle-adjustable double-open LED working lamp of the present invention;

FIG. 7 is an exploded view of the angle-adjustable double-open LED working lamp body of the present invention;

fig. 8 is a schematic structural view of the bottom of the angle-adjustable double-open type LED work lamp of the present invention;

fig. 9 is a perspective view of the angle-adjustable double-open type LED working lamp of the present invention after two lamp bodies are adjusted;

the corresponding part names for the various reference numbers in the figures are: 1. a drive device; 2. a lamp body; 3. A first rotating body; 4. a second rotating body; 5. a straight axis; 6. a first fixing plate; 7. a shaft sleeve; 8. a second fixing plate; 9. a spring washer; 10. a first switch; 11. a second switch; 12. a base tube; 13. a connecting plate; 14. a hooking hole; 15. a limit nut; 21. a lamp housing; 22. An LED lamp assembly; 23. a reflector; 24. a glass plate; 101. a buckle switch; 102. connecting columns; 103. a boss portion; 104. a handle; 201. clamping a head; 211. mounting grooves; 301. a shaft hole; 302. an upper box body; 303. a lower box body; 304. a connecting seat; 401. a limiting part.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 9, the present invention provides an angle-adjustable double-open LED working lamp, which includes a driving device 1 and a lamp body 2; the driving device 1 is provided with two lamp bodies 2, and the two lamp bodies 2 are respectively and symmetrically arranged on the driving device 1; adopt double open type LED work light, it is higher to set up two lamp body flexibilities, can be suitable for different occasions. Referring to fig. 7, the lamp body 2 includes a lamp housing 21, a mounting groove 211 is formed in the lamp housing 21, the LED lamp assembly 22 and the reflective plate 23 are mounted in the mounting groove 211, and a glass plate 24 for covering the mounting groove 211 is glued to the lamp housing 21. The driving device 1 is provided with a first switch 10 and a second switch 11 for controlling the lamp body 2, and the two switches are arranged to enable each lamp body to be independently switched to control lighting, so that the flexibility is higher, and the use is more convenient.

Referring to fig. 2, one end of the lamp body 2 is mounted on the driving device 1 through the adjusting structure, and the other end is clamped with the driving device through the clamping device; in this embodiment, the clamping device includes a clamping head 201 and a buckle switch 101, the clamping head 201 is disposed at the lower end of the lamp body 2, the buckle switch 101 matched with the clamping head 201 is disposed on the driving device 1, and the clamping head 201 is disposed in the buckle switch 101 in a normal state; buckle switch 101 adopts the mechanical switch auto-lock, only needs to press lamp body 2 during the use just can make dop 201 and buckle switch 101 break away from, and easy operation is convenient. Referring to fig. 3 to 5, the adjusting structure includes a first rotating body 3 and a second rotating body 4 which are vertically arranged, one end of the first rotating body 3 is rotatably mounted on the driving device 1 through a straight shaft 5, the other end is provided with a shaft hole 301, and the driving device 1 is provided with a connecting column 102 which is matched with the shaft hole 301; the straight shaft 5 can be directly purchased from the market, has a damping effect, can support different products and can realize the function of random rotation pause by adopting the straight shaft. The upper end of the driving device 1 is symmetrically provided with a convex part 103, and the first rotating body 3 is rotatably arranged on the convex part 103; the first rotating body 3 comprises an upper box body 302 and a lower box body 303 which are fixed with each other, and the straight shaft 5 is fixed on the lower box body 303 through a screw; the middle portion of the lower case 303 is provided with a coupling seat 304 for coupling the second rotating body 4.

Referring to fig. 6, the lamp body 2 is fixed to the second rotating body 4, and the second rotating body 4 is rotatably mounted on the coupling seat 304 of the first rotating body 3. The second rotating body 4 is a rotating shaft, one end of the second rotating body 4 is provided with a limiting part 401, and the other end of the second rotating body 4 is in threaded connection with a limiting nut 15; the second rotor 4 is sequentially sleeved with a first fixing plate 6, a shaft sleeve 7 and a second fixing plate 8 between the limiting part 401 and the limiting nut 15, the first fixing plate 6 is fixed on the connecting seat 304, and the second fixing plate 8 is fixed on the lamp body 2. A plurality of spring washers 9 are installed between the second fixing plate 8 and the limiting nut 15, and the spring washers 9 are all sleeved on the second rotating body 4. Increase spring washer 9, can increase the frictional force between stop nut 15 and second rotor 4, prevent that vibrations from causing stop nut 15 not hard up increase of service life. The first fixing plate 6 and the second fixing plate 8 have the same structure. In order to limit the lamp body, a limit bump is arranged on the second fixing plate 8, and a groove matched with the limit bump is arranged on the second rotating body 4.

Referring to fig. 1 and 8, a base tube 12 for supporting the driving device 1 is fixedly inserted into the lower end of the driving device 1; the top of the driving device 1 is provided with a handle 104, and the bottom is provided with a connecting plate 13 for fixing the driving device 1 on a large support and a hook hole 14 for hooking the driving device 1 on a wall. The base tube 12, the connecting plate 13 and the hook hanging hole 14 are arranged, so that the driving device 1 is convenient to mount, and the mounting flexibility is improved.

Referring to fig. 9, during the use, press lamp body 2 and make dop 201 break away from with buckle switch 101, manually rotate lamp body 2 and make lamp body 2 rotate round first rotor 3, also can manually rotate lamp body 2 again and make lamp body 2 rotate round second rotor 4, adjust simple and conveniently, can realize multi-angle and multi-direction shining, it is very convenient to use.

According to the angle-adjustable double-open type LED working lamp provided by the embodiment, the double-open type LED working lamp is provided with the two lamp bodies, so that the multi-angle and multi-direction adjustment of the lamp bodies can be realized, the application range is enlarged, and the flexibility is higher; the first rotating body and the second rotating body are simple in connecting structure, stable, reliable and long in service life; the base pipe, the connecting plate and the hook holes are matched, so that the driving device is convenient to mount, and the mounting flexibility is improved; the LED working lamp overcomes the defects that the angle of the existing LED working lamp cannot be adjusted, the flexibility is poor and the application range is limited.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a double open type LED work light with adjustable angle which characterized in that: the lamp comprises a driving device (1) and a lamp body (2), wherein the lamp body (2) is installed on the driving device (1); one end of the lamp body (2) is arranged on the driving device (1) through an adjusting structure, and the other end of the lamp body is clamped with the driving device through a clamping device; the adjusting structure comprises a first rotating body (3) and a second rotating body (4) which are vertically arranged, one end of the first rotating body (3) is rotatably installed on the driving device (1) through a straight shaft (5), the other end of the first rotating body is provided with a shaft hole (301), and the driving device (1) is provided with a connecting column (102) matched with the shaft hole (301); the lamp body (2) is fixed on a second rotating body (4), and the second rotating body (4) is rotatably arranged on the first rotating body (3).

2. The angularly adjustable, dual open LED worklight of claim 1, wherein: the clamping device comprises a clamping head (201) and a buckle switch (101), the clamping head (201) is arranged at the lower end of the lamp body (2), and the buckle switch (101) matched with the clamping head (201) is arranged on the driving device (1); the number of the lamp bodies (2) is two, and the two lamp bodies are respectively and symmetrically arranged on the driving device (1).

3. The angularly adjustable, dual open LED worklight of claim 1, wherein: the upper end of the driving device (1) is symmetrically provided with a boss (103), and the first rotating body (3) is rotatably mounted on the boss (103); the first rotating body (3) comprises an upper box body (302) and a lower box body (303) which are fixed with each other, and the straight shaft (5) is fixed on the lower box body (303) through a screw; the middle part of the lower box body (303) is provided with a connecting seat (304) used for connecting the second rotating body (4).

4. The angularly adjustable, dual open LED worklight of claim 3, wherein: the second rotating body (4) is a rotating shaft, one end of the second rotating body (4) is provided with a limiting part (401), and the other end of the second rotating body is in threaded connection with a limiting nut (15); second rotor (4) are lieing in spacing portion (401) with first fixed plate (6), axle sleeve (7) and second fixed plate (8) are overlapped in proper order between stop nut (15), first fixed plate (6) are fixed on connecting seat (304), second fixed plate (8) are fixed on lamp body (2).

5. The angularly adjustable, dual open LED worklight of claim 4, wherein: second fixed plate (8) with install a plurality of spring shim (9) between stop nut (15), spring shim (9) all suit is in on second rotor (4).

6. The angularly adjustable, dual open LED worklight of claim 4, wherein: the first fixing plate (6) and the second fixing plate (8) are identical in structure.

7. The angularly adjustable, dual open LED worklight of claim 1, wherein: the LED lamp is characterized in that the lamp body (2) comprises a lamp shell (21), a mounting groove (211) is formed in the lamp shell (21), an LED lamp assembly (22) and a reflecting plate (23) are mounted in the mounting groove (211), and a glass plate (24) used for covering the mounting groove (211) is glued and fixed on the lamp shell (21).

8. The angularly adjustable, dual open LED worklight of claim 1, wherein: the driving device (1) is provided with a first switch (10) and a second switch (11) which are used for controlling the lamp body (2).

9. The angularly adjustable, dual open LED worklight of claim 1, wherein: the lower end of the driving device (1) is fixedly provided with a base pipe (12) for supporting the driving device (1) in an inserting manner.

10. The angularly adjustable, dual open LED worklight of claim 1, wherein: the top of the driving device (1) is provided with a handle (104), and the bottom of the driving device (1) is provided with a connecting plate (13) for fixing the driving device (1) on a large support and a hook hole (14) for hooking the driving device (1) on a wall.