CN210197069U

CN210197069U - Multi-color temperature LED lighting lamp

Info

Publication number: CN210197069U
Application number: CN201921162205.4U
Authority: CN
Inventors: Lidong Lu; 卢立东; Xiuni Lu; 卢秀妮; Bin Lu; 卢斌
Original assignee: HANGZHOU JK ENERGY SAVING TECHNOLOGY Co Ltd
Current assignee: HANGZHOU JK ENERGY SAVING TECHNOLOGY Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-03-27
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a polychrome temperature LED illumination lamps and lanterns, including lamps and lanterns shell, dead lever and mobile jib, the left end movable mounting of lamps and lanterns shell has the turn-round, the inside fixed mounting of lamps and lanterns shell has the circuit board, the right-hand member of circuit board is provided with red LED lamp, green LED lamp and blue LED lamp, the bottom fixed mounting of lamps and lanterns shell has the connecting rod, and the bottom of connecting rod openly has seted up the through-hole, the bottom outer wall of connecting rod has cup jointed the axle bed, and the inner wall fixed mounting of axle bed has the straight-bar, the outer wall that the dead lever runs through the axle bed extends to the inside of axle bed, the outer wall. The utility model discloses be provided with the turn-button and multiunit LED lamp, the turn-button can adjusting resistance's size, changes the luminance of LED lamp, changes the colour temperature of lamps and lanterns, and the axle bed can make lamps and lanterns carry out angle modulation, and the base can conveniently be fixed simple operation, convenient to use to lamps and lanterns.

Description

Multi-color temperature LED lighting lamp

Technical Field

The utility model relates to an illumination lamps and lanterns technical field specifically is polychrome temperature LED illumination lamps and lanterns.

Background

Along with the continuous development of society, the continuous progress of instrument, the illumination lamps and lanterns are the most common instrument among people's daily life, and the LED lamp is present mainstream lamps and lanterns, and some students need use some lamps and lanterns when studying, and the LED lamps and lanterns contain the colour temperature, can make human eyes have the comfort more.

However, the color temperature of the existing LED lighting fixture is single, which is inconvenient for different people to use, and the lighting fixture is troublesome to fix on a desktop, so that it is inconvenient to use, and therefore, a multi-color temperature LED lighting fixture is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multiple color temperature LED illumination lamps and lanterns to the illumination lamps and lanterns color temperature that proposes in solving above-mentioned background is single, uses inconveniently, and illumination lamps and lanterns fix comparatively trouble scheduling problem on the desktop.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-color temperature LED illuminating lamp comprises a lamp shell, a fixed rod and a main rod, wherein a knob is movably arranged at the left end of the lamp shell, a circuit board is fixedly arranged inside the lamp shell, a red LED lamp, a green LED lamp and a blue LED lamp are arranged at the right end of the circuit board, a connecting rod is fixedly arranged at the bottom end of the lamp shell, a through hole is formed in the front surface of the bottom end of the connecting rod, an axle seat is sleeved on the outer wall of the bottom end of the connecting rod, a straight rod is fixedly arranged on the inner wall of the axle seat, the fixed rod penetrates through the outer wall of the axle seat and extends into the axle seat, a spring is sleeved on the outer wall of the fixed rod, a second sliding groove is formed in the outer wall of the axle seat, a sleeve is sleeved on the outer wall of the axle seat, a second sliding block and a fixed block are sequentially, the second runner and fixed slot have been seted up to the top outer wall of mobile jib, the bottom fixed mounting of mobile jib has the base, and the bottom fixed mounting of base has the foam-rubber cushion, first spout has been seted up to the outer wall of base, and the inner wall of first spout is inserted and is equipped with first slider, and the outer wall of base has cup jointed and has changeed the cover, and changes the right-hand member fixed mounting of cover and have the bracing piece.

Preferably, the output end of the knob is electrically connected with the input end of the resistor through a wire, the resistor is provided with three groups, and the output ends of the resistors are respectively electrically connected with the input ends of the red LED lamp, the green LED lamp and the blue LED lamp through wires.

Preferably, first spout is circular shape groove, the outer wall diameter of first slider equals with the inner wall diameter size of first spout, first slider constitutes the rotary type structure with first spout.

Preferably, the diameter of the outer wall of the fixing rod is the same as that of the inner wall of the through hole, the fixing rod is inserted into the through hole, and the fixing rod and the through hole form an embedded structure.

Preferably, one end of the spring is fixedly welded with the fixing rod, the other end of the spring is fixedly welded with the shaft seat, and the fixing rod and the spring form an elastic structure.

Preferably, the second rotary groove is a transverse groove, the fixing groove is a vertical groove, and the second rotary groove is communicated with the fixing groove.

Compared with the prior art, the beneficial effects of the utility model are that: this polychrome temperature LED illumination lamps and lanterns is provided with the turn knob and multiunit LED lamp, and the turn knob can adjusting resistor's size, changes the luminance of LED lamp, changes the colour temperature of lamps and lanterns, and the axle bed can make lamps and lanterns carry out angle modulation, and the base can conveniently fix lamps and lanterns, easy operation, convenient to use.

(1) Be provided with the turn button and multiunit LED lamp, through the size of turn button adjusting resistor, change the size of electric current to make the luminance of LED lamp adjust, the light through multiunit LED lamp mixes, thereby change the colour temperature of lamps and lanterns illumination, easy operation, convenient to use.

(2) Be provided with the axle bed, the pulling fixed rod, make the fixed rod break away from the inside of through-hole, make the lamps and lanterns shell can carry out the front and back regulation, loosen the fixed rod, the spring drives the inside that the fixed rod imbeds another group through-hole and fixes, the sleeve pipe that upwards slides, the sleeve pipe drives the fixed block and rises, when the fixed block slides to the second turn trough, can control the regulation to the lamps and lanterns shell, loosen the sleeve pipe, make the sleeve pipe whereabouts, thereby make the fixed block imbed the inside of another group fixed slot and fix, the operation is simple, and the use is convenient.

(3) Be provided with the base, press the base, make the foam-rubber cushion shrink to make the inside air escape of base, make the base produce suction to the desktop, rotate the bracing piece, make the bracing piece can support the desktop, further promoted the stability of lamps and lanterns, convenient to use.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the lamp housing, the connecting rod and the shaft seat;

fig. 3 is a schematic top view of the shaft seat and the main rod of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1;

fig. 5 is a schematic control flow diagram of the present invention.

In the figure: 1. a lamp housing; 2. turning; 3. a circuit board; 4. a red LED lamp; 5. a green LED lamp; 6. a blue LED lamp; 7. a connecting rod; 8. a through hole; 9. a shaft seat; 10. a straight rod; 11. rotating the block; 12. a first rotary groove; 13. a base; 14. rotating the sleeve; 15. a first slider; 16. a first chute; 17. a sponge cushion; 18. a support bar; 19. fixing the rod; 20. a spring; 21. a sleeve; 22. a second chute; 23. a second slider; 24. a second rotary groove; 25. fixing grooves; 26. a fixed block; 27. the main pole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: multi-color temperature LED illumination lamp, including lamp housing 1, dead lever 19 and mobile jib 27, the left end movable mounting of lamp housing 1 has the turn knob 2, the inside fixed mounting of lamp housing 1 has circuit board 3, the right-hand member of circuit board 3 is provided with red LED lamp 4, green LED lamp 5 and blue LED lamp 6, the output of turn knob 2 passes through the wire and is connected with the input electricity of resistance, resistance is provided with three groups, the output of three groups of resistance passes through the wire respectively with red LED lamp 4, the input electricity of green LED lamp 5 and blue LED lamp 6 is connected, through turning knob 2 adjusting resistance's size, resistance change electric current's size, thereby adjust red LED lamp 4, the luminance of green LED lamp 5 and blue LED lamp 6, through red LED lamp 4, the light between green LED lamp 5 and the blue LED lamp 6 mixes, thereby change the color temperature of lamp illumination, and is easy to operate, high durability and convenient use, the LED lamp is

Bottom fixed mounting of lamps and lanterns shell 1 has connecting rod 7, and the bottom of connecting rod 7 openly has seted up through-hole 8, axle bed 9 has been cup jointed to the bottom outer wall of connecting rod 7, and the inner wall fixed mounting of axle bed 9 has straight-bar 10, dead lever 19 runs through the inside that the outer wall of axle bed 9 extends to axle bed 9, the outer wall diameter of dead lever 19 is the same with the inner wall diameter size of through-hole 8, dead lever 19 inserts the inside of establishing at through-hole 8, dead lever 19 constitutes embedded structure with through-hole 8, pulling dead lever 19, make dead lever 19 break away from the inside of through-hole 8, make connecting rod 7 can rotate, connecting rod 7 drives lamps and lanterns shell 1 and rotates, thereby realize adjusting around.

Spring 20 has been cup jointed to the outer wall of dead lever 19, and spring 20's one end and dead lever 19 fixed weld, spring 20's the other end and axle bed 9 fixed weld, and dead lever 19 constitutes elastic construction with spring 20, and after 1 angular adjustment of lamps and lanterns shell, unclamp dead lever 19, spring 20 stimulates dead lever 19 to contract, makes dead lever 19 imbed into the inside of through-hole 8 and fixes easy operation, convenient to use.

The outer wall of the shaft seat 9 is provided with a second sliding groove 22, the outer wall of the shaft seat 9 is sleeved with a sleeve 21, the inner wall of the sleeve 21 is sequentially and fixedly provided with a second sliding block 23 and a fixed block 26 from top to bottom, the bottom end of the shaft seat 9 is fixedly provided with a rotating block 11, the top end of the main rod 27 is provided with a first rotating groove 12, the outer wall of the top end of the main rod 27 is provided with a second rotating groove 24 and a fixed groove 25, the second rotating groove 24 is a transverse groove, the fixed groove 25 is a vertical groove, the second rotating groove 24 is communicated with the fixed groove 25, the sleeve 21 slides upwards to the sleeve 21, the sleeve 21 drives the fixed block 26 to ascend, when the fixed block 26 slides to the intersection point of the fixed groove 25 and the second rotating groove 24, the sleeve 21 rotates, the sleeve 21 drives the connecting rod 7 to rotate, the connecting rod 7 drives the lamp shell 1 to rotate, so that the lamp shell 1 can be adjusted left and, simple operation and convenient use.

The bottom fixed mounting of mobile jib 27 has base 13, and the bottom fixed mounting of base 13 has foam-rubber cushion 17, first spout 16 has been seted up to the outer wall of base 13, and the outer wall that first spout 16's inner wall was inserted and is equipped with first slider 15 base 13 has cup jointed and changes cover 14, and the right-hand member fixed mounting who changes cover 14 has the first spout 16 of bracing piece 18 to be circular shape groove, the outer wall diameter of first slider 15 equals with the inner wall diameter size of first spout 16, first slider 15 constitutes the rotary type structure with first spout 16, press down base 13, make foam-rubber cushion 17 contract, thereby make the inside air escape of base 13, make base 13 produce suction to the desktop, rotation bracing piece 18, bracing piece 18 drives and changes cover 14 and rotates, can make bracing piece 18 support the desktop, the stability of lamps and lanterns has further been promoted, high durability and convenient use.

The working principle is as follows: when the lamp is used, a lamp is placed on a table top to be pressed downwards, so that the spongy cushion 17 is contracted, air at the bottom end of the base 13 is exhausted, the bottom end of the base 13 can suck the table top, the stability of the lamp is improved, when the lamp is inclined, the supporting rod 18 can be rotated to enable the supporting rod 18 to support the lamp, the stability of the lamp is further improved, the sleeve 21 slides upwards to enable the sleeve 21 to drive the fixing block 26 to move upwards, when the fixing block 26 is positioned at the intersection point of the fixing groove 25 and the second rotary groove 24, the sleeve 21 is rotated, the sleeve 21 drives the shaft seat 9 to rotate, the shaft seat 9 drives the lamp shell 1 to rotate, so that the lamp can be adjusted left and right, the sleeve 21 is loosened, the sleeve 21 descends through the self weight of the sleeve 21, the sleeve 21 drives the fixing block 26 to descend, and the fixing block 26 is embedded into the other group of, simple operation, convenient to use stimulates dead lever 19, makes dead lever 19 break away from the inside of through-hole 8, makes connecting rod 7 rotate, has made things convenient for lamp housing 1 to carry out the front and back regulation, loosens dead lever 19, and spring 20 rebounds, makes spring 20 beat the inside that dead lever 19 was embedded into another group of through-hole 8, easy operation.

Turn round 2 through rotating to make the turn round 2 adjust resistance, make the electric current pass through behind the resistance, the size of electric current changes, thereby change the luminance of LED lamp, make three LED lamps of group change, thereby change the illumination colour temperature of lamps and lanterns, it is more convenient to let personnel use, and can play a guard action to eyes, makes things convenient for different personnel's use, and it is more convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Multi-color temperature LED illumination lamps and lanterns, including lamps and lanterns shell (1), dead lever (19) and mobile jib (27), its characterized in that: a rotating knob (2) is movably mounted at the left end of the lamp shell (1), a circuit board (3) is fixedly mounted inside the lamp shell (1), a red LED lamp (4), a green LED lamp (5) and a blue LED lamp (6) are arranged at the right end of the circuit board (3), a connecting rod (7) is fixedly mounted at the bottom end of the lamp shell (1), a through hole (8) is formed in the front bottom end of the connecting rod (7), a shaft seat (9) is sleeved on the outer wall of the bottom end of the connecting rod (7), a straight rod (10) is fixedly mounted on the inner wall of the shaft seat (9), the fixed rod (19) penetrates through the outer wall of the shaft seat (9) and extends into the shaft seat (9), a spring (20) is sleeved on the outer wall of the fixed rod (19), a second sliding chute (22) is formed in the outer wall of the shaft seat (9), and a sleeve (, and the inner wall of sleeve pipe (21) from the top down fixed mounting in proper order has second slider (23) and fixed block (26), the bottom fixed mounting of axle bed (9) has commentaries on classics piece (11), first turn trough (12) have been seted up on the top of mobile jib (27), second turn trough (24) and fixed slot (25) have been seted up to the top outer wall of mobile jib (27), the bottom fixed mounting of mobile jib (27) has base (13), and the bottom fixed mounting of base (13) has foam-rubber cushion (17), first spout (16) have been seted up to the outer wall of base (13), and the inner wall of first spout (16) is inserted and is equipped with first slider (15), and the outer wall of base (13) has cup jointed and has changeed cover (14), and the right-hand member fixed mounting who changes cover (14) has bracing piece (18).

2. The multi-color-temperature LED lighting fixture of claim 1, wherein: the output end of the knob (2) is electrically connected with the input end of the resistor through a wire, the resistor is provided with three groups, and the output end of the resistor is electrically connected with the input ends of the red LED lamp (4), the green LED lamp (5) and the blue LED lamp (6) through wires respectively.

3. The multi-color-temperature LED lighting fixture of claim 1, wherein: first spout (16) are the circular shape groove, the outer wall diameter of first slider (15) equals with the inner wall diameter size of first spout (16), first slider (15) and first spout (16) constitute the rotary type structure.

4. The multi-color-temperature LED lighting fixture of claim 1, wherein: the diameter of the outer wall of the fixing rod (19) is the same as that of the inner wall of the through hole (8), the fixing rod (19) is inserted into the through hole (8), and the fixing rod (19) and the through hole (8) form an embedded structure.

5. The multi-color-temperature LED lighting fixture of claim 1, wherein: one end of the spring (20) is fixedly welded with the fixed rod (19), the other end of the spring (20) is fixedly welded with the shaft seat (9), and the fixed rod (19) and the spring (20) form an elastic structure.

6. The multi-color-temperature LED lighting fixture of claim 1, wherein: the second rotary groove (24) is a transverse groove, the fixing groove (25) is a vertical groove, and the second rotary groove (24) is communicated with the fixing groove (25).