CN212408370U

CN212408370U - LED (light-emitting diode) spotlight

Info

Publication number: CN212408370U
Application number: CN202020642333.5U
Authority: CN
Inventors: 杨爱珠; 杨炳长
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2021-01-26
Anticipated expiration: 2030-04-25

Abstract

The utility model provides a LED spotlight, which comprises a lamp body, a mounting plate, a sliding chute, a positioning mechanism, a fixing plate, a semicircular plate, a first spring, a protective shell, a magnet, a positioning hole, a bolt, a limiting column, a second spring, a threaded hole and a sliding rod, wherein the lamp body is movably connected with the mounting plate, the mounting plate is provided with the sliding chute, the positioning mechanism is arranged at the front side and the rear side of the lamp body, one side of the lamp body is fixedly connected with the fixing plate, the fixing plate and the semicircular plate are in threaded connection through the positioning hole and the bolt and the threaded hole, the lower end of the semicircular plate is contacted with the bottom end of the mounting plate, the bottom end of the mounting plate is placed on the semicircular plate, the side edge of the mounting plate is fixedly connected with the limiting column and the second spring, the lower end of the semicircular plate, through adjusting positioning mechanism and locating hole, the position and the angle of adjustable lamp body, the practicality is strong.

Description

LED (light-emitting diode) spotlight

Technical Field

The utility model relates to a technical field of lamp, concretely relates to LED shot-light field.

Background

As is well known, LEDs, as a new generation of green illumination light source, have many advantages such as high lighting efficiency, long lifetime, safety, energy saving, environmental protection, and bright color, and are widely used in the fields of indoor and outdoor illumination, backlight, medical care, and traffic, so that the LED spot lamp has important and positive significance.

Among the prior art, the technique of LED shot-light is ripe relatively, but when using the LED shot-light, generally directly place the LED projection lamp on table surface, but use the LED shot-light in some limited spaces that have slight vibrations, because vibrations can cause light to rock, make operating personnel's unable normal work, still unable direction of adjusting the lamp makes the operating personnel make a round trip to adjust the mounted position of lamp, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at in the technical problem who solves the direction of current LED shot-light easy vibrations, unable regulation lamp to a LED shot-light is provided.

The technical scheme of the utility model as follows: comprises a lamp body, a mounting plate, a sliding chute, a positioning mechanism, a fixing plate, a semicircular plate, a first spring, a protective shell, a magnet, a positioning hole, a bolt, a limiting column, a second spring, a threaded hole and a sliding rod, wherein the lamp body is movably connected with the mounting plate, the sliding chute is arranged on the mounting plate, the positioning mechanism is arranged at the front side and the rear side of the lamp body, one side of the lamp body is fixedly connected with the fixing plate, the positioning hole is arranged on the semicircular plate, the threaded hole is arranged on the fixing plate, the fixing plate and the semicircular plate are in threaded connection through the positioning hole and the bolt and the threaded hole, the lower end of the semicircular plate is contacted with the bottom end of the mounting plate, the bottom end of the mounting plate is placed on the semicircular plate, the side edge of the mounting plate is fixedly connected with the limiting, the slide bar is provided with a first spring outside, the upper end of the first spring is fixedly connected with the semicircular plate, the lower end of the first spring is fixedly connected with the protective shell, the protective shell is arranged outside the first spring and the semicircular plate, the slide bar extends into the protective shell and is in sliding clamping connection with the protective shell, and the bottom end of the protective shell is fixedly connected with the magnet.

Further, the positioning mechanism comprises an outer guard plate, a first elliptical groove, an I-shaped block, a second elliptical groove, a clamping block, a third spring and a movable column, the outer guard plate is arranged on the outermost side of the positioning mechanism, the first elliptical groove is formed in the outer guard plate, the outer guard plate is fixedly connected with the I-shaped block, the I-shaped block is fixedly connected to the lamp body, the second elliptical groove is formed in the I-shaped block, the clamping block is movably connected to two sides of the I-shaped block, the third spring is arranged between the I-shaped block and the clamping block, one end of the third spring is fixedly connected with the I-shaped block, the other end of the third spring is fixedly.

Furthermore, spacing post one end fixedly connected with button head, be provided with the pit on the position that faces spacing post on the semicircle board, the pit sets up with the button head is supporting, pit fixed surface is connected with the one deck buffer layer, and button head and buffer layer material are elastic rubber.

Further, the bolt is matched with the threaded hole, and the sliding block is matched with the arc-shaped sliding groove.

Furthermore, both sides of the sliding groove and one side of the clamping block are fixedly connected with protrusions, the protrusions of the sliding groove and the protrusions of the clamping block are arranged in a matched mode, and the protrusions are in an isosceles trapezoid shape.

Furthermore, the movable column is in a T-shaped column shape, knurling is arranged on the head of the movable column, and the movable column can move in the first elliptical groove and the second elliptical groove and is fixedly connected with the clamping block.

Furthermore, the other side of the fixed plate is fixedly connected with a sliding block, and the semicircular plate is fixedly connected with an arc-shaped sliding chute.

The beneficial effects are that:

1. the utility model discloses in set up first spring and second spring, can use in some special occasions, for example have the confined space of slight vibrations.

2. The utility model discloses in set up positioning mechanism and locating hole, can realize adjusting the position and the angle of lamp body, make light appear in the position that needs.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural view of the arc-shaped chute and the positioning hole of the present invention.

Fig. 3 is a schematic view of the connection relationship between the fixing plate and the semicircular plate of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 5 is a schematic view of the sliding chute structure of the present invention.

Fig. 6 is a schematic view of the external structure of the positioning mechanism of the present invention.

Fig. 7 is a schematic view of the i-shaped block structure of the present invention.

Fig. 8 is a schematic diagram of the structure of the fixture block of the present invention.

In the figure: 1. a lamp body; 2. mounting a plate; 3. a chute; 4. a positioning mechanism; 401. an outer shroud; 4011. a first elliptical trough; 402. an I-shaped block; 4021. a second elliptical trough; 403. a clamping block; 404. a third spring; 405. moving the column; 5. a fixing plate; 6. a semicircular plate; 7. a first spring; 8. a protective shell; 9. a magnet; 10. an arc-shaped chute; 11. positioning holes; 12. a bolt; 13. a limiting column; 14. a second spring; 15. a slider; 16. a threaded hole; 17. a slide bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 8 of the embodiments of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution:

an LED spot light comprises a light body 1, a mounting plate 2, a sliding groove 3, a positioning mechanism 4, a fixing plate 5, a semicircular plate 6, a first spring 7, a protective shell 8, a magnet 9, an arc-shaped sliding groove 10, a positioning hole 11, a bolt 12, a limiting column 13, a second spring 14, a sliding block 15, a threaded hole 16 and a sliding rod 17, wherein the positioning mechanism 4 comprises an outer protective plate 401, a first elliptical groove 4011, an I-shaped block 402, a second elliptical groove 4021, a clamping block 403, a third spring 404 and a moving column 405, the light body 1 is movably connected with the mounting plate 2, the sliding groove 3 is arranged on the mounting plate 2, the positioning mechanism 4 is arranged on the front side and the rear side of the light body 1, the outer protective plate 401 is arranged on the outer protective plate 401, the outer protective plate 401 is fixedly connected with the I-shaped block 402, the I-shaped block 402 is fixedly connected with the light body 1, the second elliptical groove 4021 is arranged on the I-, a third spring 404 is arranged between the I-shaped block 402 and the fixture block 403, one end of the third spring 404 is fixedly connected with the I-shaped block 402, the other end is fixedly connected with the fixture block 403, a moving column 405 is fixedly connected on the fixture block 403, the moving column 405 vertically passes through the second elliptical groove 4021 and is positioned in the first elliptical groove 4011, one side of the lamp body 1 is fixedly connected with a fixing plate 5, a positioning hole 11 is formed on the semicircular plate 6, a threaded hole 16 is formed on the fixing plate 5, the fixing plate 5 and the semicircular plate 6 are in threaded connection with the threaded hole 16 through the positioning hole 11 and a bolt 12, the other side of the fixing plate 5 is fixedly connected with a slide block 15, an arc-shaped chute 10 is fixedly connected on the semicircular plate 6, the lower end of the semicircular plate 6 is contacted with the bottom end of the mounting plate 2, the bottom end of the mounting plate 2 is placed on the semicircular plate 6, the side, 14 one end of second spring and mounting panel 2 fixed connection, the other end and 6 fixed connection of semicircle board, 6 lower extreme fixedly connected with slide bar 17 of semicircle board, the slide bar 17 outside is provided with first spring 7, first spring 7 upper end and 6 fixed connection of semicircle board, first spring 7 lower extreme and 8 fixed connection of protective housing, protective housing 8 sets up in first spring 7 and 6 outsides of semicircle board, slide bar 17 stretch into to protective housing 8 in and with 8 slip joints of protective housing, 8 bottom of protective housing and magnet 9 fixed connection.

The utility model discloses in, spacing post 13 one end fixedly connected with button head is provided with the pit on the position that faces spacing post 13 on the semicircle board 6, and the pit sets up with the button head is supporting, and pit fixed surface is connected with the one deck buffer layer, and the button head is elastic rubber with buffer layer material, and the setting of spacing post 13 can prevent that the volume of second spring 14 compressed is too much, and the button head can play the cushioning effect when spacing post 13 touches semicircle board 6 with the buffer layer.

The utility model discloses in, the supporting setting of bolt 12 and screw hole 16, the supporting setting of slider 15 and arc spout 10, cooperation locating hole 11 can realize the regulation to fixed plate 5 positions.

The utility model discloses in, spout 3 both sides and fixture block 403 equal fixedly connected with on one side are protruding, and protruding supporting setting between them, and protruding shape is isosceles trapezoid, and protruding setting is convenient for block each other, reaches fixed position's effect.

The utility model discloses in, remove post 405 for T type cylindricality, and remove post 405 head and be provided with the annular knurl for the increase friction, remove post 405 can remove in first elliptical trough 4011 and second elliptical trough 4021, with fixture block 403 fixed connection, the accessible removes the position that the fixture block 403 was adjusted in the removal of post 405 in first elliptical trough 4011 and second elliptical trough 4021.

The utility model discloses in, set up first spring 7 and second spring 14 and can use the operation limited space that has vibrations, prevent that lamp body 1 from rocking, light is neglected and neglected, influences the operation, and first spring 7 is used for vertical shock attenuation, and second spring 14 is used for horizontal shock attenuation.

The using method comprises the following steps: one end of the magnet 9 is connected to the ironware, the lamp body 1 is adjusted to the required position and angle by adjusting the positioning mechanism 4 and the bolt 12, then the positioning mechanism 4 is loosened, and the bolt 12 is tightened, so that the work is started.

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. An LED spotlight comprises a lamp body (1), a mounting plate (2), a sliding groove (3), a positioning mechanism (4), a fixing plate (5), a semicircular plate (6), a first spring (7), a protective shell (8), a magnet (9), a positioning hole (11), a bolt (12), a limiting column (13), a second spring (14), a threaded hole (16) and a sliding rod (17), and is characterized in that the lamp body (1) is movably connected with the mounting plate (2), the sliding groove (3) is arranged on the mounting plate (2), the positioning mechanism (4) is arranged at the front side and the rear side of the lamp body (1), one side of the lamp body (1) is fixedly connected with the fixing plate (5), the positioning hole (11) is arranged on the semicircular plate (6), the threaded hole (16) is arranged on the fixing plate (5), the fixing plate (5) and the semicircular plate (6) are in threaded connection through the positioning hole (11, the lower end of a semicircular plate (6) is contacted with the bottom end of a mounting plate (2), the bottom end of the mounting plate (2) is placed on the semicircular plate (6), the side edge of the mounting plate (2) is fixedly connected with a limiting column (13) and a second spring (14), the second spring (14) is wound and sleeved on the limiting column (13), one end of the second spring (14) is fixedly connected with the mounting plate (2), the other end of the second spring is fixedly connected with the semicircular plate (6), the lower end of the semicircular plate (6) is fixedly connected with a sliding rod (17), a first spring (7) is arranged on the outer side of the sliding rod (17), the upper end of the first spring (7) is fixedly connected with the semicircular plate (6), the lower end of the first spring (7) is fixedly connected with a protective shell (8), the protective shell (8) is arranged on the outer side of the first spring (7) and the semicircular plate (6), the sliding rod (17) extends into the, the bottom end of the protective shell (8) is fixedly connected with the magnet (9).

2. An LED spotlight according to claim 1, wherein: the positioning mechanism (4) comprises an outer protection plate (401), a first elliptical groove (4011), an I-shaped block (402), a second elliptical groove (4021), a fixture block (403), a third spring (404) and a movable column (405), the outer protection plate (401) is arranged on the outermost side of the positioning mechanism (4), the first elliptical groove (4011) is arranged on the outer protection plate (401), the outer protection plate (401) is fixedly connected with the I-shaped block (402), the I-shaped block (402) is fixedly connected to the lamp body (1), the second elliptical groove (4021) is arranged on the I-shaped block (402), the fixture block (402) is movably connected to two sides of the I-shaped block (402), the third spring (404) is arranged between the I-shaped block (402) and the fixture block (403), one end of the third spring (404) is fixedly connected with the I-shaped block (402), the other end of the third spring is fixedly connected with the fixture block (403), the movable column (405) is fixedly connected to the fixture block (403), and the movable column, And is located in the first elliptical trough (4011).

3. An LED spotlight according to claim 1, wherein: spacing post (13) one end fixedly connected with button head, be provided with the pit on the position that faces spacing post (13) on semicircle board (6), the pit sets up with the button head is supporting, pit fixed surface is connected with the one deck buffer layer, and the button head is elastic rubber with the buffer layer material.

4. An LED spotlight according to claim 1, wherein: the two sides of the sliding groove (3) and one side of the clamping block (403) are fixedly connected with protrusions, the protrusions of the sliding groove and the protrusions of the clamping block are arranged in a matched mode, and the protrusions are isosceles trapezoids.

5. An LED spotlight according to claim 2, wherein: the movable column (405) is in a T-shaped column shape, knurling is arranged on the head of the movable column (405), and the movable column (405) moves in the first elliptical groove (4011) and the second elliptical groove (4021).

6. An LED spotlight according to claim 1, wherein: the other side of the fixed plate (5) is fixedly connected with a sliding block (15), and the semicircular plate (6) is fixedly connected with an arc-shaped sliding chute (10).