CN218209204U

CN218209204U - LED lamp capable of adjusting irradiation angle

Info

Publication number: CN218209204U
Application number: CN202222651078.2U
Authority: CN
Inventors: 张敬东
Original assignee: Shenzhen Snoowel Technology Co ltd
Current assignee: Shenzhen Snoowel Technology Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-03
Anticipated expiration: 2032-10-09

Abstract

The utility model provides a LED lamp capable of adjusting the irradiation angle, which relates to the technical field of LED lamps.A seat is movably provided with an angle adjusting mechanism at the upper end, and the upper end of the angle adjusting mechanism is connected with a connecting frame; the LED bulb that is used for carrying out the illumination is installed to the one end of link, the lamp shade is installed through complementary unit in the outside of LED bulb, complementary unit installs the outside at the link. The utility model discloses well user is when needs carry out angular adjustment to the LED bulb, can drive the carousel through lamp shade and link and use first dead lever to rotate as the axle center, then when the carousel is rotating, can drive first tooth and promote second tooth, let constantly carry out block and separation work through the fillet between second tooth and the first tooth, let the carousel more convenient rotate, then after the angular adjustment that shines at the LED bulb is accomplished, through the promotion of spring to the promotion frame, let the promotion frame drive second tooth card through first movable block and go into between the first tooth, realize the limit work to the carousel, let the carousel more stable carry out the support work to the LED bulb, it is more simple convenient.

Description

LED lamp capable of adjusting irradiation angle

Technical Field

The utility model relates to a LED lamps and lanterns technical field particularly, relates to a can adjust LED lamps and lanterns that shine angle.

Background

The LED lighting lamp is a general term for LED lighting fixtures, and refers to a fixture capable of transmitting light, distributing and changing light distribution of LED light sources, including all parts and components required for fixing and protecting the LED light sources except the LED light sources, and circuit accessories necessary for connecting with a power supply. When the LED lamp is used, most of LED lamps are fixedly installed, so that the LED lamps can be always irradiated towards one direction after the LED lamps are installed, the irradiation angle required by a user can not be adjusted at will, the practicability of the LED lamps is reduced, the LED lamps capable of adjusting the irradiation angle are provided, the problem is solved, and more convenience is brought to users.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a LED lamp capable of adjusting the illumination angle, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

an LED lamp capable of adjusting an irradiation angle comprises a base, wherein an angle adjusting mechanism is movably mounted at the upper end of the base, and the upper end of the angle adjusting mechanism is connected with a connecting frame;

the LED bulb that is used for carrying out the illumination is installed to the one end of link, the lamp shade is installed through complementary unit in the outside of LED bulb, complementary unit installs the outside at the link.

Preferably, the angle adjusting mechanism comprises a support column, a rotating block used for assisting the LED bulb to rotate left and right is fixedly mounted at the lower end of the support column, and the lower end of the rotating block is movably mounted inside the upper end of the base;

the upper end movable mounting of support column has and is used for assisting the LED bulb to carry out the carousel of rotation from top to bottom.

Preferably, the turntable is movably mounted in a first movable groove, the first movable groove is formed in the upper end of the support column, a first fixed rod is fixedly mounted in the first movable groove, and the turntable movably penetrates through the outer side of a rod body of the first fixed rod;

one end of the rotary disc is fixedly connected with the connecting frame.

Preferably, a plurality of first teeth are fixedly arranged on the outer side of the rotary table, and the intervals among the first teeth are the same;

the inside lower extreme in first activity groove is equipped with first recess, the inside movable mounting of first recess has first movable block, the upper end fixed mounting of first movable block has second tooth, and the meshing is connected between second tooth and the first tooth, the fillet is established respectively to the one end of first tooth and second tooth.

Preferably, a second movable groove is formed in the lower end of the first groove, a pushing frame is movably installed in the second movable groove in a penetrating mode, the upper end of the pushing frame is connected with the first movable block, and a spring is arranged between the lower end of the pushing frame and the second movable groove.

As preferred, the complementary unit is including the second recess, the second recess is located inside the upper and lower both ends of lamp shade, the inside movable mounting respectively of second recess has the second movable block, run through respectively in the middle of the inside of second movable block and be equipped with first guiding groove, the inside activity through mounting of first guiding groove has the second dead lever, second dead lever fixed mounting is in the inside of second recess.

Preferably, positioning blocks are fixedly mounted at one ends of the second movable blocks close to the connecting frame respectively, and the positioning blocks are connected with the limiting blocks in a clamping manner;

the upper and lower both sides of link are equipped with the second guiding groove respectively, the inside fixed mounting of second guiding groove has a plurality of stoppers, and the interval is the same between the stopper.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) The utility model discloses well user is when needs carry out angular adjustment to the LED bulb, can drive the carousel through lamp shade and link and use first dead lever to rotate as the axle center, then when the carousel is rotating, can drive first tooth and promote second tooth, let constantly carry out block and separation work through the fillet between second tooth and the first tooth, let the carousel more convenient rotate, then after the angular adjustment that shines at the LED bulb is accomplished, through the promotion of spring to the promotion frame, let the promotion frame drive second tooth card through first movable block and go into between the first tooth, realize the limit work to the carousel, let the carousel more stable carry out the support work to the LED bulb, it is simple more convenient.

(2) The utility model discloses well user can come to stimulate the locating piece through the cooperation between first guiding groove and the second movable block to let and separate between locating piece and the stopper, then the user can stimulate the lamp shade, adjusts the irradiation range of LED bulb, and the cooperation angle is adjusted, and more convenient to use person uses it, thereby greatly increased the illuminating effect and the result of use of LED bulb.

Drawings

Fig. 1 is a schematic view of an overall structure of an LED lamp capable of adjusting an illumination angle according to the present invention;

fig. 2 is a schematic front view of an LED lamp capable of adjusting an illumination angle according to the present invention;

fig. 3 isbase:Sub>A schematic cross-sectional view ofbase:Sub>A portionbase:Sub>A-base:Sub>A of fig. 2 of an LED lamp capable of adjusting an illumination angle according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a LED lamp with adjustable illumination angle shown in fig. 3B according to the present invention;

fig. 5 is an enlarged schematic structural diagram of C in fig. 3 of the LED lamp capable of adjusting the illumination angle of the present invention.

In the figure: 1. a base; 2. an angle adjusting mechanism; 201. a support pillar; 202. rotating the block; 203. a first movable slot; 204. a turntable; 205. a first fixing lever; 206. a first tooth; 207. a first groove; 208. a first movable block; 209. a second tooth; 210. a second movable slot; 211. a pushing frame; 212. a spring; 3. a lamp shade; 4. a connecting frame; 5. an LED bulb; 6. an auxiliary mechanism; 601. a second groove; 602. a second fixing bar; 603. a second movable block; 604. a first guide groove; 605. positioning blocks; 606. a limiting block; 607. a second guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than 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.

Examples

As shown in fig. 1, in an LED lamp capable of adjusting an irradiation angle, an angle adjusting mechanism 2 is movably mounted at an upper end of a base 1, and the upper end of the angle adjusting mechanism 2 is connected with a connecting frame 4; an LED bulb 5 for illumination is installed at one end of the connecting frame 4, a lampshade 3 is installed on the outer side of the LED bulb 5 through an auxiliary mechanism 6, and the auxiliary mechanism 6 is installed on the outer side of the connecting frame 4.

As shown in fig. 3, the angle adjusting mechanism 2 includes a supporting column 201, a rotating block 202 for assisting the LED bulb 5 to rotate left and right is fixedly installed at the lower end of the supporting column 201, and the lower end of the rotating block 202 is movably installed inside the upper end of the base 1; the upper end of the supporting column 201 is movably provided with a turntable 204 for assisting the LED bulb 5 to rotate up and down.

The user can control LED bulb 5 through rotatory piece 202 and carry out the rotation about, then through the cooperation between carousel 204 and first dead lever 205, control LED bulb 5 reciprocates to more person of facilitating the use adjusts the angle of illumination of LED bulb 5 at will according to required angle of illumination, more simple convenient

As shown in fig. 3 and 5, in specific setting, the turntable 204 is movably mounted inside the first movable groove 203, the first movable groove 203 is disposed at the upper end of the supporting column 201, the first fixing rod 205 is fixedly mounted inside the first movable groove 203, and the turntable 204 is movably mounted outside the first fixing rod 205 in a penetrating manner; one end of the turntable 204 is fixedly connected with the connecting frame 4, a plurality of first teeth 206 are fixedly arranged on the outer side of the turntable 204, and the intervals between the first teeth 206 are the same; the inside lower extreme in first activity groove 203 is equipped with first recess 207, the inside movable mounting of first recess 207 has first movable block 208, the upper end fixed mounting of first movable block 208 has second tooth 209, and the meshing is connected between second tooth 209 and the first tooth 206, first tooth 206 is established respectively to the fillet with the one end of second tooth 209, the lower extreme of first recess 207 is equipped with second activity groove 210, the inside activity of second activity groove 210 is run through and is installed and is pushed movable frame 211, interconnect between the upper end of pushing movable frame 211 and the first movable block 208, be equipped with spring 212 between the lower extreme of pushing movable frame 211 and the second activity groove 210.

When the user needs to adjust the angle of the LED bulb 5 up and down, the lamp shade 3 and the connecting frame 4 are used for driving the rotating disc 204 to rotate, thereby the rotating disc 204 rotates by taking the first fixing rod 205 as the axis, the angle adjustment of the LED bulb 5 is realized, and when the rotating disc 204 rotates, the first tooth 206 is driven to push the second tooth 209 through the round angle, the first tooth 206 and the second tooth 209 are repeatedly clamped and separated, then after the angle adjustment of the LED bulb 5 is completed, the user only needs to loosen the lamp shade 3, the second tooth 209 and the first movable block 208 are pushed by the spring 212 and the pushing frame 211, the second tooth 206 is tightly attached to the first tooth 206, the second tooth 209 is used for positioning the first tooth 206 and the rotating disc 204, the user can adjust the angle of the LED bulb 5 more conveniently, and the angle of the LED bulb 5 can be adjusted, the condition of automatic deviation can not be generated, and the LED bulb 5 can be irradiated more stably.

As shown in fig. 4, the auxiliary mechanism 6 includes a second groove 601, the second groove 601 is disposed inside the upper and lower ends of the lampshade 3, a second movable block 603 is movably mounted inside the second groove 601, a first guide slot 604 is respectively disposed in the middle of the inside of the second movable block 603, a second fixed rod 602 is movably mounted inside the first guide slot 604 in a penetrating manner, the second fixed rod 602 is fixedly mounted inside the second groove 601, a positioning block 605 is fixedly mounted at one end of the second movable block 603 close to the connecting frame 4, and the positioning block 605 and the positioning block 606 are connected by clamping; the upper and lower both sides of link 4 are equipped with second guide groove 607 respectively, and the inside fixed mounting of second guide groove 607 has a plurality of stopper 606, and the interval is the same between the stopper 606.

When the irradiation range of the LED lamp 5 needs to be adjusted, the user pulls the second movable block 603 through the cooperation between the first guide groove 604 and the second fixing rod 602, and the second movable block 603 is pulled outwards, so that the second movable block 603 drives the positioning block 605 and the limiting block 606 to be separated from each other, and then the user only needs to pull the lampshade 3 through the second movable block 603, adjust the position of the lampshade 3, and adjust the irradiation range of the LED lamp 5, and then after the adjustment is completed, the positioning block 605 is only needed to be connected with the limiting block 606 in a clamping manner again, so that the positioning work of the lampshade 3 is realized, and the operation is simple and convenient.

The working principle of the LED lamp capable of adjusting the irradiation angle is as follows:

when the LED bulb 5 is used, firstly, when a user needs to adjust the vertical angle of the LED bulb 5, the lamp shade 3 and the connecting frame 4 are used for driving the rotating disc 204 to rotate, so that the rotating disc 204 rotates by taking the first fixing rod 205 as an axis, the angle adjustment of the LED bulb 5 is realized, and when the rotating disc 204 rotates, the first tooth 206 is driven to push the second tooth 209 through a round angle, the first tooth 206 and the second tooth 209 are repeatedly clamped and separated, then after the angle adjustment of the LED bulb 5 is completed, the user only needs to loosen the lamp shade 3, the second tooth 209 and the first movable block 208 are pushed by the pushing frame 211 through the spring 212, the second tooth 206 is tightly attached to the first tooth 206, the second tooth 209 is used for positioning the first tooth 206 and the rotating disc 204, and then the user can control the LED bulb 5 to rotate left and right through the rotating block 202;

then when the irradiation range of the LED bulb 5 needs to be adjusted, the user pulls the second movable block 603 outward through the cooperation between the first guide groove 604 and the second fixed rod 602, thereby allowing the second movable block 603 to drive the positioning block 605 and the limiting block 606 to be separated from each other, and then the user only needs to pull the lampshade 3 through the second movable block 603, adjust the position of the lampshade 3, and adjust the irradiation range of the LED bulb 5, and then after the adjustment is completed, the positioning block 605 only needs to be connected with the limiting block 606 again in a clamping manner, so as to position the lampshade 3.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all embodiments cannot be exhausted here, and all obvious variations or changes introduced by the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. The utility model provides an LED lamps and lanterns that can adjust angle of illumination, includes base (1), its characterized in that: the upper end of the base (1) is movably provided with an angle adjusting mechanism (2), and the upper end of the angle adjusting mechanism (2) is connected with the connecting frame (4);

LED bulb (5) that are used for carrying out the illumination are installed to the one end of link (4), lamp shade (3) are installed through complementary unit (6) in the outside of LED bulb (5), the outside at link (4) is installed in complementary unit (6).

2. The LED lamp capable of adjusting the illumination angle according to claim 1, wherein: the angle adjusting mechanism (2) comprises a supporting column (201), a rotating block (202) used for assisting the LED bulb (5) to rotate left and right is fixedly mounted at the lower end of the supporting column (201), and the lower end of the rotating block (202) is movably mounted inside the upper end of the base (1);

the upper end of the supporting column (201) is movably provided with a turntable (204) used for assisting the LED bulb (5) to rotate up and down.

3. The LED lamp capable of adjusting the illumination angle according to claim 2, wherein: the turntable (204) is movably arranged in a first movable groove (203), the first movable groove (203) is arranged at the upper end of the support column (201), a first fixed rod (205) is fixedly arranged in the first movable groove (203), and the turntable (204) is movably arranged outside a rod body of the first fixed rod (205) in a penetrating manner;

one end of the turntable (204) is fixedly connected with the connecting frame (4).

4. The LED lamp capable of adjusting the illumination angle according to claim 3, wherein: a plurality of first teeth (206) are fixedly arranged on the outer side of the turntable (204), and the intervals between the first teeth (206) are the same;

the inside lower extreme in first activity groove (203) is equipped with first recess (207), the inside movable mounting of first recess (207) has first movable block (208), the upper end fixed mounting of first movable block (208) has second tooth (209), and meshes between second tooth (209) and first tooth (206) and be connected, the fillet is established respectively to the one end of first tooth (206) and second tooth (209).

5. The LED lamp capable of adjusting the illumination angle according to claim 4, wherein: the lower extreme of first recess (207) is equipped with second activity groove (210), the inside activity of second activity groove (210) is run through and is installed propelling movement frame (211), interconnect between the upper end of propelling movement frame (211) and first movable block (208), be equipped with spring (212) between the lower extreme of propelling movement frame (211) and second activity groove (210).

6. The LED lamp capable of adjusting the illumination angle according to claim 1, wherein: the lamp shade is characterized in that the auxiliary mechanism (6) comprises a second groove (601), the second groove (601) is formed in the upper end and the lower end of the lamp shade (3), a second movable block (603) is movably mounted in the second groove (601) respectively, a first guide groove (604) is formed in the middle of the inner portion of the second movable block (603) in a penetrating mode, a second fixing rod (602) is installed in the inner portion of the first guide groove (604) in a penetrating mode, and the second fixing rod (602) is fixedly mounted in the second groove (601).

7. The LED lamp capable of adjusting the illumination angle according to claim 6, wherein: one end of the second movable block (603) close to the connecting frame (4) is fixedly provided with a positioning block (605), and the positioning block (605) is connected with the limiting block (606) in a clamping manner;

the upper side and the lower side of the connecting frame (4) are respectively provided with a second guide groove (607), a plurality of limiting blocks (606) are fixedly arranged inside the second guide grooves (607), and the spacing between the limiting blocks (606) is the same.