CN210440989U

CN210440989U - Multifunctional LED lamp

Info

Publication number: CN210440989U
Application number: CN201921215868.8U
Authority: CN
Inventors: 李重阳
Original assignee: Chengdu Daye Photoelectric Lighting Engineering Co Ltd
Current assignee: Chengdu Daye Photoelectric Lighting Engineering Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-01
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a multifunctional LED lamp, including first casing, the first antifriction bearing of fixedly connected with in the recess of first shells inner wall right side bottom. The utility model discloses a first casing, first antifriction bearing, first threaded rod, the first in command, first thread piece, the bracing piece, the second casing, second antifriction bearing, the second threaded rod, the second in command, the second thread piece, the rack, the opening, the dead lever, the swinging arms, sector gear, the second spacing groove, the draw-in groove, the LED lamp body, the installation piece, the slot, the fixture block, the roof, reset spring, the fixed block, first fixed axle, the second fixed axle, connecting rod and first spacing groove mutually support, common LED lamp function singleness's problem has been solved, not only can adjust the angle of shining of LED lamp, can also adjust the height of LED lamp, still dismantle the LED lamp body in order to dismantle fast simultaneously, thereby conveniently carry, bring very big facility for the user, the practicality of LED lamp has been improved.

Description

Multifunctional LED lamp

Technical Field

The utility model relates to a LED lamp technical field specifically is a multi-functional LED lamp.

Background

The basic structure of the LED light-emitting diode is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a support, then the chip and a circuit board are connected by silver wires or gold wires, then the periphery of the chip and the circuit board are sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed, so that the LED lamp is good in anti-seismic performance. The application field relates to the production aspects of daily household appliances and machinery, such as mobile phones, table lamps, household appliances and the like.

At present, the common LED lamp function singleness can not adjust the angle of shining of LED lamp, can not adjust the height of LED lamp, and portable, can't satisfy modern user demand, brings very big inconvenience for the user, has reduced the practicality of LED lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional LED lamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional LED lamp comprises a first shell, wherein a first rolling bearing is fixedly connected in a groove at the bottom of the right side of the inner wall of the first shell, a first threaded rod is movably connected in the first rolling bearing, the left end of the first threaded rod sequentially penetrates through the first rolling bearing and the first shell from right to left and extends to the outside of the first shell, a first handle is fixedly connected in the outer part of the first shell, two first threaded blocks are symmetrically arranged on the surface of the first threaded rod and positioned in the first shell, the thread directions of the two first threaded blocks are opposite, a support rod is movably connected at the midpoint of the top of the first shell, an adjusting component is fixedly connected at the top of the support rod, an LED lamp body is arranged on the right side of the adjusting component, an installation block is fixedly connected on the left side of the LED lamp body, an insertion groove is formed in the left side of the installation block, and a fixture block is movably connected, the top of the clamping block is fixedly connected with a top plate, the left side and the right side of the bottom of the top plate are fixedly connected with return springs, the bottoms of the return springs are fixedly connected with the top of the mounting block, the bottom of the supporting rod penetrates through the first shell and extends into the first shell, the bottoms of the left side and the right side of the supporting rod are fixedly connected with fixed blocks, the front side of each fixed block is fixedly connected with a first fixed shaft, the top of the front side of each first thread block is fixedly connected with a second fixed shaft, the first fixed shaft and the second fixed shaft which are positioned on the same side are movably connected through a connecting rod, the left side and the right side of the bottom of the inner wall of the first shell are respectively provided with a first limiting groove, and the bottom of;

the adjusting component comprises a second shell, the bottom of the second shell is fixedly connected with the top of the supporting rod, a second rolling bearing is fixedly connected in a left groove at the bottom of the inner wall of the second shell, a second threaded rod is movably connected in the second rolling bearing, the top of the second threaded rod sequentially penetrates through the second rolling bearing and the second shell from bottom to top and extends to the outside of the second shell, a second handle is fixedly connected in the middle of the surface of the second threaded rod, a second threaded block is connected in a threaded manner in the middle of the surface of the second threaded rod, a rack is fixedly connected on the right side of the second threaded block, an opening is formed in the middle of the right side of the second shell, a fixed rod is fixedly connected on the inner wall of the opening, a swing rod is rotatably connected on the surface of the fixed rod, and a sector gear is fixedly connected in the inner portion of the second shell, the left centre point department of second shells inner wall has seted up the second spacing groove, the left side of second screw thread piece runs through the second spacing groove and extends to inside it, the right-hand member of swinging arms runs through opening and slot and extends to the inside rather than swing joint of slot from a left side to the right side in proper order, the draw-in groove rather than the looks adaptation is seted up to the position of swinging arms top and corresponding fixture block, the bottom of fixture block is from last to running through installation piece, slot and draw-in groove in proper order down and extend to the inside rather than swing joint of draw-in groove.

Preferably, the first thread block is in threaded connection with the first threaded rod.

Preferably, the surface of the first thread block and the inner wall of the first limit groove are in contact with each other.

Preferably, the rack and the sector gear are meshed with each other.

Preferably, the surface of the second thread block is in contact with the inner wall of the second limit groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a first casing, first antifriction bearing, first threaded rod, the first in command, first thread piece, the bracing piece, adjusting part, the second casing, second antifriction bearing, the second threaded rod, the second in command, the second thread piece, the rack, the opening, the dead lever, the swinging arms, sector gear, the second spacing groove, the draw-in groove, the LED lamp body, the installation piece, the slot, the fixture block, the roof, reset spring, the fixed block, first fixed axle, the second fixed axle, connecting rod and first spacing groove mutually support, the problem of common LED lamp function singleness has been solved, not only can adjust the angle of shining of LED lamp, can also adjust the height of LED lamp, still dismantle the LED lamp body in order to dismantle fast simultaneously, thereby conveniently carry, bring very big facility for the user, the practicality of LED lamp has been improved.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: the LED lamp comprises a first shell 1, a first rolling bearing 2, a first threaded rod 3, a first handle 4, a first threaded block 5, a supporting rod 6, an adjusting component 7, a second shell 701, a second rolling bearing 702, a second threaded rod 703, a second handle 704, a second threaded block 705, a rack 706, a through opening 707, a fixed rod 708, a swinging rod 709, a sector gear 710, a second limiting groove 711, a clamping groove 712, an LED lamp body 8, a mounting block 9, a slot 10, a clamping block 11, a top plate 12, a return spring 13, a fixed block 14, a first fixed shaft 15, a second fixed shaft 16, a connecting rod 17 and a first limiting groove 18.

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. 1-2, a multifunctional LED lamp comprises a first housing 1, a first rolling bearing 2 fixedly connected in a groove at the bottom of the right side of the inner wall of the first housing 1, a first threaded rod 3 movably connected in the first rolling bearing 2, a first handle 4 fixedly connected to the outside of the first housing 1 and extending from the first rolling bearing 2 to the first housing 1 sequentially, two first threaded blocks 5 symmetrically arranged on the surface of the first threaded rod 3 and located in the first housing 1, two first threaded blocks 5 having opposite thread directions, the first threaded block 5 and the first threaded rod 3 in threaded connection, a support rod 6 movably connected to the midpoint of the top of the first housing 1, an adjusting assembly 7 fixedly connected to the top of the support rod 6, an LED lamp body 8 arranged on the right side of the adjusting assembly 7, and an installation block 9 fixedly connected to the left side of the LED lamp body 8, slot 10 has been seted up in the left side of installation piece 9, the top swing joint of installation piece 9 has fixture block 11, the top fixedly connected with roof 12 of fixture block 11, the equal fixedly connected with reset spring 13 in the left and right sides of roof 12 bottom, reset spring 13 bottom and the top fixed connection of installation piece 9, the bottom of bracing piece 6 runs through first casing 1 and extends to inside it, the equal fixedly connected with fixed block 14 in the bottom of the bracing piece 6 left and right sides, the first fixed axle 15 of front side fixedly connected with of fixed block 14, the top fixedly connected with second fixed axle 16 of first thread piece 5 front side, lie in through connecting rod 17 swing joint between the first fixed axle 15 of homonymy and the second fixed axle 16, first spacing groove 18 has all been seted up to the left and right sides of first casing 1 inner wall bottom, the bottom of first thread piece 5 runs through first spacing groove 18 and extends to inside it, mutual contact between the surface of first thread piece 5 and the inner wall of first spacing groove 18.

Referring to fig. 1-2, the adjusting assembly 7 includes a second housing 701, a bottom of the second housing 701 is fixedly connected to a top of the supporting rod 6, a second rolling bearing 702 is fixedly connected to a groove on a left side of a bottom of an inner wall of the second housing 701, a second threaded rod 703 is movably connected to an inside of the second rolling bearing 702, a top of the second threaded rod 703 sequentially penetrates through the second rolling bearing 702 and the second housing 701 from bottom to top and extends to an outside of the second housing 701, a second handle 704 is fixedly connected to an outside of the second housing 701, a second threaded block 705 is threadedly connected to a midpoint of a surface of the second threaded rod 703, a rack 706 is fixedly connected to a right side of the second threaded block 705, a through opening 707 is formed at a midpoint of a right side of the second housing 701, a fixing rod 708 is fixedly connected to an inner wall of the through opening 707, a surface of the fixing rod 708 is rotatably connected to a swinging rod 709, a left end of, the rack 706 and the sector gear 710 are engaged with each other, a second limit groove 711 is formed in the middle point of the left side of the inner wall of the second shell 701, the left side of the second thread block 705 penetrates through the second limit groove 711 and extends to the inside of the second limit groove 711, the surface of the second thread block 705 and the inner wall of the second limit groove 711 are in contact with each other, the right end of the swing rod 709 sequentially penetrates through the through opening 707 and the slot 10 from left to right and extends to the inside of the slot 10 to be movably connected with the inside of the slot 10, the top of the swing rod 709 and the position corresponding to the fixture block 11 are provided with a clamping groove 712 matched with the swing rod, and the bottom of the fixture block 11 sequentially penetrates through the mounting block 9, the slot 10 and the clamping groove.

When the LED lamp is used, when the irradiation angle of the LED lamp body 8 needs to be adjusted, a user rotates the second handle 704 forward or backward, so as to drive the second threaded rod 703 to rotate forward or backward, so that the second threaded block 705 drives the rack 706 to move upward or downward, so that the rack 706 drives the sector gear 710, the swinging rod 709, the mounting block 9 and the LED lamp body 8 to deflect upward or downward along the fixing rod 708 in sequence, until the LED lamp body 8 is adjusted to a proper angle, the second handle 704 is loosened, when the height of the LED lamp body 8 needs to be adjusted, the user rotates the first handle 4 forward or backward, so as to drive the first threaded rod 3 to rotate forward or backward, so as to enable the two first threaded blocks 5 to move oppositely or move oppositely, so that the first threaded block 5 drives the support rod 6, the adjusting component 7 and the LED lamp body 8 to move upward or downward in sequence through the connecting rod 17, adjust to suitable height until LED lamp body 8, then loosen the first in command 4 can, when needs carry LED lamp body 8, user pulling roof 12 upward movement to drive fixture block 11 upward movement, tensile reset spring 13 simultaneously, after the fixture block 11 breaks away from draw-in groove 712 completely, then can take off installation piece 9, thereby can dismantle LED lamp body 8 get off, thereby the person of facilitating the use carries.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-functional LED lamp, includes first casing (1), its characterized in that: the inner wall of the first shell (1) is fixedly connected with a first rolling bearing (2) in a groove at the bottom of the right side of the inner wall, the inner part of the first rolling bearing (2) is movably connected with a first threaded rod (3), the left end of the first threaded rod (3) sequentially penetrates through the first rolling bearing (2) and the first shell (1) from right to left and extends to the outer part of the first shell (1) to be fixedly connected with a first handle (4), two first threaded blocks (5) are symmetrically arranged on the surface of the first threaded rod (3) and positioned in the first shell (1), the thread directions of the two first threaded blocks (5) are opposite, a support rod (6) is movably connected at the midpoint of the top of the first shell (1), an adjusting component (7) is fixedly connected at the top of the support rod (6), and an LED lamp body (8) is arranged on the right side of the adjusting component (7), the LED lamp comprises an LED lamp body (8), wherein a mounting block (9) is fixedly connected to the left side of the LED lamp body (8), a slot (10) is formed in the left side of the mounting block (9), a clamping block (11) is movably connected to the top of the mounting block (9), a top plate (12) is fixedly connected to the top of the clamping block (11), return springs (13) are fixedly connected to the left side and the right side of the bottom of the top plate (12), the bottoms of the return springs (13) are fixedly connected to the top of the mounting block (9), the bottom of a supporting rod (6) penetrates through a first shell (1) and extends into the first shell, fixed blocks (14) are fixedly connected to the bottoms of the left side and the right side of the supporting rod (6), a first fixed shaft (15) is fixedly connected to the front side of each fixed block (14), a second fixed shaft (16) is fixedly connected to the top of the front side of a first threaded block (5), and the first fixed shaft, the left side and the right side of the bottom of the inner wall of the first shell (1) are both provided with a first limiting groove (18), and the bottom of the first thread block (5) penetrates through the first limiting groove (18) and extends into the first limiting groove;

the adjusting assembly (7) comprises a second shell (701), the bottom of the second shell (701) is fixedly connected with the top of the supporting rod (6), a second rolling bearing (702) is fixedly connected in a groove in the left side of the bottom of the inner wall of the second shell (701), a second threaded rod (703) is movably connected in the second rolling bearing (702), the top of the second threaded rod (703) sequentially penetrates through the second rolling bearing (702) and the second shell (701) from bottom to top and extends to the outside of the second shell (701) to be fixedly connected with a second handle (704), a second threaded block (705) is in threaded connection with the middle point of the surface of the second threaded rod (703), a rack (706) is fixedly connected to the right side of the second threaded block (705), a through hole (707) is formed in the middle point of the right side of the second shell (701), and a fixing rod (708) is fixedly connected to the inner wall of the through hole (707), a swing rod (709) is rotatably connected to the surface of the fixed rod (708), the left end of the swing rod (709) penetrates through the through hole (707) and extends to the inside of the second shell (701) to be fixedly connected with a sector gear (710), a second limit groove (711) is arranged at the middle point of the left side of the inner wall of the second shell (701), the left side of the second thread block (705) penetrates through the second limit groove (711) and extends to the inside of the second limit groove, the right end of the swing rod (709) penetrates through the through opening (707) and the slot (10) from left to right in sequence and extends to the inside of the slot (10) to be movably connected with the slot, a clamping groove (712) matched with the swinging rod (709) is arranged at the top of the swinging rod (709) and corresponding to the clamping block (11), the bottom of the clamping block (11) penetrates through the mounting block (9), the slot (10) and the clamping groove (712) from top to bottom in sequence and extends to the inside of the clamping groove (712) to be movably connected with the clamping groove.

2. The multifunctional LED lamp of claim 1, wherein: the first thread block (5) is in threaded connection with the first threaded rod (3).

3. The multifunctional LED lamp of claim 1, wherein: the surface of the first thread block (5) is contacted with the inner wall of the first limit groove (18).

4. The multifunctional LED lamp of claim 1, wherein: the rack (706) and the sector gear (710) are meshed with each other.

5. The multifunctional LED lamp of claim 1, wherein: the surface of the second thread block (705) is contacted with the inner wall of the second limit groove (711).