CN212644347U

CN212644347U - LED lamp with irradiation angle adjusting structure

Info

Publication number: CN212644347U
Application number: CN202021490969.9U
Authority: CN
Inventors: 余新梅; 苏秀玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-26
Filing date: 2020-07-26
Publication date: 2021-03-02
Anticipated expiration: 2030-07-26

Abstract

The utility model relates to a LED lamp technical field specifically is a LED lamp with shine angle regulation structure, including the LED lamp body, the left side fixed mounting of LED lamp body has adjustment mechanism, adjustment mechanism is including connecting the shell, annular spout has been seted up on the left side surface of LED lamp body, and the inside of annular spout is inserted and is equipped with the connection shell, the surface of connecting the shell is opened and is equipped with annular spout. The utility model discloses a be provided with adjustment mechanism, through rotating the LED lamp body when using, the LED lamp body drives the connecting axle in rotating and rotates at first stopper inside, drive the tooth surface removal of second stopper at first stopper in the connecting axle rotation, the crotch design of second stopper is inconsistent with the right-angle side of tooth, avoid the second stopper at first stopper surface antiport, influence connecting axle pivoted stability, change the angle of shining of LED lamp body through this kind of mode, thereby satisfy people's demand.

Description

LED lamp with irradiation angle adjusting structure

Technical Field

The utility model relates to a LED lamp technical field specifically is a LED lamp with shine angle modulation structure.

Background

The LED lamp is a lamp using a light emitting diode as a light source, a semiconductor LED is generally solidified on a support by using silver glue or white glue, then a chip and a circuit board are connected by using silver wires or gold wires, the periphery of the chip and the circuit board is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed.

Adopt the LED lamp to carry out auxiliary lighting in some present galleries, but the illumination angle often need adjust it when the installation, need change the base installation angle of light during angle modulation, need use appurtenance to dismantle the regulation to it, the mode of regulation is comparatively troublesome, for this reason we have proposed an LED lamp that has illumination angle and adjust the structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a LED lamp with shine angle regulation structure to adopt the LED lamp to carry out auxiliary lighting in solving some present galleries that propose in the above-mentioned background art, but illumination angle often need adjust it when the installation, need change the base installation angle of light during angle modulation, need use appurtenance to dismantle the regulation to it, the comparatively troublesome problem of the mode of regulation.

In order to achieve the above object, the utility model provides a following technical scheme: an LED lamp with an irradiation angle adjusting structure comprises an LED lamp body, wherein an adjusting mechanism is fixedly installed on the left side of the LED lamp body and comprises a connecting shell, an annular chute is formed in the surface of the left side of the LED lamp body, the connecting shell is inserted into the annular chute, an annular chute is formed in the surface of the connecting shell, a rotating shaft is inserted into the annular chute, a first limiting block is sleeved on the surface of the rotating shaft, the connecting shell is fixedly connected to the left side of the first limiting block, teeth are fixedly connected to the surface of the right side of the first limiting block and uniformly distributed on the surface of the first limiting block in a surrounding mode at equal intervals, a connecting shaft is fixedly connected to the right side of the rotating shaft, a limiting sleeve is fixedly connected to the surface of the connecting shaft, a second limiting block is hinged to the inside of the limiting sleeve, and a fixing block is fixedly connected to the bottom end of the second, the left side fixedly connected with dead lever of connecting the shell, and the left side fixedly connected with mount pad of dead lever.

Preferably, the bottom fixed mounting of LED lamp body cleans the mechanism, clean the mechanism and include the protection network, the top left and right sides fixedly connected with slider of protection network, and the slider inserts and establishes the bottom surface at LED lamp body.

Preferably, a scraper is fixedly connected to the center of the top end of the protective net, and the top end surface of the scraper is in contact with the bottom end surface of the LED lamp body.

Preferably, an annular groove is formed in the inner side of the connecting shell, a ball is arranged in the annular groove in a transmission mode, and the ball is arranged on the surface of the LED lamp body in a transmission mode at a position corresponding to the ball.

Preferably, the surface of the connecting shaft is fixedly connected with a limiting rod, an annular sliding groove is formed in the position, corresponding to the limiting rod, of the surface of the connecting shell, and the limiting rod is inserted into the annular sliding groove.

Preferably, the vertical section of the rotating shaft is of a T-shaped structure, and the connecting shell is rotatably connected with the rotating shaft.

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

(1) the utility model discloses a through being provided with adjustment mechanism, through rotating the LED lamp body when using, the LED lamp body drives the connecting axle in rotating and rotates in first stopper, drives the second stopper in the connecting axle rotation and moves on the tooth surface of first stopper, and the crotch design of second stopper is inconsistent with the right-angle side of tooth, avoids the second stopper to rotate in first stopper surface reversal, influences the stability of connecting axle rotation, changes the irradiation angle of LED lamp body through this kind of mode to satisfy people's demand;

(2) the utility model discloses a be provided with and clean the mechanism, protect the mosquito through the protection network, avoid the mosquito to pounce on the surface to LED lamp body under the attraction of LED light, simultaneously, when the dismantlement installation with the protection network, the scraper blade is cleared up the mosquito corpse of LED lamp body bottom surface adhesion, avoids the mosquito to glue the surface of gluing at LED lamp body, influences shining and the radiating effect of light.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic perspective view of a first stopper of the present invention;

fig. 4 is a schematic top view of the sweeping mechanism according to the present invention.

In the figure: 1. an LED lamp body; 2. an adjustment mechanism; 21. connecting the shell; 22. a ball bearing; 23. a limiting rod; 24. a rotating shaft; 25. a connecting shaft; 26. a first stopper; 27. a limiting sleeve; 28. a second limiting block; 29. a fixed block; 3. fixing the rod; 4. a mounting seat; 5. a cleaning mechanism; 51. a protective net; 52. a slider; 53. a scraper.

The specific implementation mode is as follows:

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. 1-4, the present invention provides an embodiment: an LED lamp with an irradiation angle adjusting structure comprises an LED lamp body 1, an adjusting mechanism 2 is fixedly installed on the left side of the LED lamp body 1, the adjusting mechanism 2 comprises a connecting shell 21, an annular sliding groove is formed in the left side surface of the LED lamp body 1, the connecting shell 21 is inserted into the annular sliding groove, an annular sliding groove is formed in the surface of the connecting shell 21, a rotating shaft 24 is inserted into the annular sliding groove, a first limiting block 26 is sleeved on the surface of the rotating shaft 24, the left side of the first limiting block 26 is fixedly connected with the connecting shell 21, teeth are fixedly connected to the right side surface of the first limiting block 26, the teeth are uniformly distributed on the surface of the first limiting block 26 in a surrounding mode at equal intervals, a connecting shaft 25 is fixedly connected to the right side of the rotating shaft 24, a limiting sleeve 27 is fixedly connected to the surface of the connecting shaft 25, a second limiting block 28 is hinged to the inside of the limiting sleeve 27, and a fixing, the left side of the connecting shell 21 is fixedly connected with a fixed rod 3, and the left side of the fixed rod 3 is fixedly connected with an installation seat 4;

further, a cleaning mechanism 5 is fixedly mounted at the bottom end of the LED lamp body 1, the cleaning mechanism 5 includes a protective net 51, sliders 52 are fixedly connected to the left and right sides of the top end of the protective net 51, the sliders 52 are inserted into the bottom end surface of the LED lamp body 1, a trapezoidal groove is formed in the bottom end surface of the LED lamp body 1, and when the sliders 52 are mounted, the tightness of the mounting of the protective net 51 can be ensured;

further, a scraper 53 is fixedly connected to the center of the top end of the protective net 51, the top end surface of the scraper 53 is in contact with the bottom end surface of the LED lamp body 1, and when the protective net 51 is mounted or dismounted, the scraper 53 can scrape the bottom end surface of the LED lamp body 1, so that mosquito carcasses adhered to the bottom end surface of the LED lamp body 1 can be cleaned;

furthermore, an annular groove is formed in the inner side of the connecting shell 21, a ball 22 is installed in the annular groove in a transmission mode, the ball 22 is installed on the surface of the LED lamp body 1 in a transmission mode at a position corresponding to the ball 22, and when the LED lamp body 1 rotates on the surface of the ball 22, the ball 22 rotates along with the rotation of the LED lamp body, so that the smoothness of the LED lamp body 1 in the rotation process is improved;

furthermore, a limiting rod 23 is fixedly connected to the surface of the connecting shaft 25, an annular sliding groove is formed in the position, corresponding to the limiting rod 23, of the surface of the connecting shell 21, the limiting rod 23 is inserted into the annular sliding groove, the limiting rod 23 slides in the annular sliding groove in the surface of the connecting shell 21, the annular sliding groove limits the limiting rod 23, and the connecting shaft 25 is prevented from shaking during rotation;

furthermore, the vertical section of the rotating shaft 24 is of a T-shaped structure, the connecting shell 21 is rotatably connected with the rotating shaft 24, and the annular sliding groove on the surface of the connecting shell 21 limits the rotating shaft 24, so that the phenomenon that the rotating shaft 25 is loosened when in use and the stability of the rotating shaft 25 is influenced is avoided;

the working principle is as follows: when the cleaning mechanism 5 is installed, as shown in fig. 1 and fig. 4, the sliding block 52 is inserted into the groove on the bottom surface of the LED lamp body 1 to push the protective screen 51 to move, the protective screen 51 drives the scraper 53 to move in the movement, the scraper 53 cleans the mosquito corpse on the bottom surface of the LED lamp body 1, avoid influencing pleasing to the eye and the radiating effect of LED lamp body 1, do above the utility model discloses a whole theory of operation.

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. The utility model provides a LED lamp with shine angle modulation structure, includes LED lamp body (1), its characterized in that: the LED lamp comprises an LED lamp body (1), wherein an adjusting mechanism (2) is fixedly mounted on the left side of the LED lamp body (1), the adjusting mechanism (2) comprises a connecting shell (21), an annular sliding groove is formed in the left side surface of the LED lamp body (1), the connecting shell (21) is inserted into the annular sliding groove, the annular sliding groove is formed in the surface of the connecting shell (21), a rotating shaft (24) is inserted into the annular sliding groove, a first limiting block (26) is sleeved on the surface of the rotating shaft (24), the left side of the first limiting block (26) is fixedly connected with the connecting shell (21), teeth are fixedly connected to the right side surface of the first limiting block (26) and are uniformly distributed on the surface of the first limiting block (26) in an encircling mode at equal intervals, a connecting shaft (25) is fixedly connected to the right side of the rotating shaft (24), and a limiting sleeve (27) is fixedly connected to, the inside of stop collar (27) articulates there is second stopper (28), and the bottom fixedly connected with fixed block (29) of second stopper (28), the left side fixedly connected with dead lever (3) of connecting shell (21), and the left side fixedly connected with mount pad (4) of dead lever (3).

2. The LED lamp having an irradiation angle adjusting structure according to claim 1, wherein: the LED lamp comprises an LED lamp body (1), and is characterized in that a cleaning mechanism (5) is fixedly mounted at the bottom end of the LED lamp body (1), the cleaning mechanism (5) comprises a protective net (51), sliders (52) are fixedly connected to the left side and the right side of the top end of the protective net (51), and the sliders (52) are inserted into the bottom end surface of the LED lamp body (1).

3. The LED lamp having an irradiation angle adjusting structure according to claim 2, wherein: the center of the top end of the protective net (51) is fixedly connected with a scraper (53), and the top end surface of the scraper (53) is in contact with the bottom end surface of the LED lamp body (1).

4. The LED lamp having an irradiation angle adjusting structure according to claim 1, wherein: the LED lamp is characterized in that an annular groove is formed in the inner side of the connecting shell (21), a ball (22) is installed in the annular groove in a transmission mode, and the ball (22) is installed on the surface of the LED lamp body (1) in a transmission mode at a position corresponding to the ball (22).

5. The LED lamp having an irradiation angle adjusting structure according to claim 1, wherein: the surface of the connecting shaft (25) is fixedly connected with a limiting rod (23), an annular sliding groove is formed in the position, corresponding to the limiting rod (23), on the surface of the connecting shell (21), and the limiting rod (23) is inserted into the annular sliding groove.

6. The LED lamp having an irradiation angle adjusting structure according to claim 1, wherein: the vertical section of the rotating shaft (24) is of a T-shaped structure, and the connecting shell (21) is rotatably connected with the rotating shaft (24).