CN212584825U

CN212584825U - LED searchlight convenient to adjust

Info

Publication number: CN212584825U
Application number: CN202020412374.5U
Authority: CN
Inventors: 许迎树
Original assignee: Individual
Current assignee: Beijing Starlight Electronics Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-02-23
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a LED searchlight convenient to adjust, including the mounting panel, the upside fixed mounting of mounting panel has first support column, and the inside fixed mounting of first support column has first backup pad, and the downside fixed mounting of first backup pad has first motor, the output fixedly connected with threaded rod of first motor, and the outside threaded connection of threaded rod has the second support column, second support column and first support column sliding connection, and the upside fixed mounting of second support column has the protecting crust. The utility model discloses a setting of first motor and threaded rod realizes the regulation to second support column height, through the setting of second motor, first bevel gear, second bevel gear and pivot, drives the fixed plate rotation through controlling the second motor, and the regulation of montant and searchlight body angle is realized to the setting of cooperation pneumatic cylinder, hydraulic stem, slider and second slide bar to the convenience carries out the omnidirectional to the searchlight body and adjusts, has promoted the practicality of device.

Description

LED searchlight convenient to adjust

Technical Field

The utility model relates to a LED technical field specifically is a LED searchlight convenient to adjust.

Background

Light emitting diodes are referred to as LEDs for short. Is made of a compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), etc. When electrons and holes are recombined, visible light is radiated, so that the light-emitting diode can be manufactured. In circuits and instruments as indicator lights or to form text or numerical displays. Gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and gallium nitride diodes emit blue light. Organic light emitting diodes OLED and inorganic light emitting diodes LED are classified by their chemical properties.

Most searchlights at present all adopt LED, and the most simple structure of current LED searchlight, inconvenient height and the illumination angle to the searchlight are adjusted, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a LED searchlight convenient to adjust.

In order to achieve the above object, the utility model provides a following technical scheme: an LED searchlight convenient to adjust comprises a mounting plate, wherein a first supporting column is fixedly mounted on the upper side of the mounting plate, a first supporting plate is fixedly mounted inside the first supporting column, a first motor is fixedly mounted on the lower side of the first supporting plate, a threaded rod is fixedly connected to the output end of the first motor, a second supporting column is in threaded connection with the outer side of the threaded rod, the second supporting column is in sliding connection with the first supporting column, a protective shell is fixedly mounted on the upper side of the second supporting column, a second supporting plate is fixedly mounted inside the protective shell, a second motor is fixedly mounted on one side of the second supporting plate, a first bevel gear is fixedly connected to the output end of the second motor, a second bevel gear is meshed with the surface of the first bevel gear, a rotating shaft is connected to one side of the second bevel gear in a fixed manner, and a fixing plate is fixedly connected to the, one side of fixed plate articulates there is the montant, the upside fixed mounting of montant has the fixing base, the upside fixed mounting of fixing base has the searchlight body.

Preferably, the both sides of second support column are fixed mounting has the connecting block, the first slide bar of fixedly connected with between the top of first support column and first support column, connecting block and first slide bar sliding connection.

Preferably, the upside fixed mounting of fixed plate has the third backup pad, one side fixed mounting of third backup pad has the pneumatic cylinder, one side that has the pneumatic cylinder is provided with the hydraulic stem, the other end of hydraulic stem articulates there is the slider, one side of montant is seted up flutedly, the inside fixed mounting of recess has the second slide bar, slider and second slide bar sliding connection.

Preferably, the upside fixed mounting of first support column has a spacing section of thick bamboo, the inside of a spacing section of thick bamboo is provided with the gag lever post, the one end of gag lever post extends to the upside of a spacing section of thick bamboo, and the one end of gag lever post is connected with the lower fixed surface of protecting crust, the other end fixed mounting of gag lever post has the limiting plate, the outside of gag lever post is provided with the spring, the spring sets up between the top of limiting plate and a spacing section of thick bamboo.

Preferably, the two ends of the limiting plate are fixedly provided with limiting blocks, the two sides of the inner wall of the limiting cylinder are provided with limiting grooves, and the limiting blocks are connected with the limiting grooves in a sliding mode.

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

1. the utility model discloses a setting of first motor and threaded rod realizes the regulation to second support column height, through the setting of second motor, first bevel gear, second bevel gear and pivot, drives the fixed plate rotation through controlling the second motor, and the regulation of montant and searchlight body angle is realized to the setting of cooperation second support column, pneumatic cylinder, hydraulic stem, slider and second slide bar to the convenience carries out the omnidirectional regulation to the searchlight body, has promoted the practicality of device.

2. The utility model discloses a setting of a spacing section of thick bamboo, gag lever post, limiting plate and spring, when first support column removed, the spring atress produced elastic deformation, and stability when reinforcing means adjusted, the setting of cooperation connecting block and first slide bar plays and carries out spacing effect to the second support column, stability when reinforcing second support column removed to stability when further reinforcing means adjusted.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a mounting plate 1, a first supporting column 2, a first supporting plate 3, a first motor 4, a threaded rod 5, a second supporting column 6, a connecting block 7, a first sliding rod 8, a protective shell 9, a second supporting plate 10, a second motor 11, a first bevel gear 12, a second bevel gear 13, a fixing plate 14, a vertical rod 15, a fixed seat 16, a searchlight body 17, a third supporting plate 18, a hydraulic cylinder 19, a hydraulic rod 20, a sliding block 21, a groove 22, a second sliding rod 23, a limiting cylinder 24, a limiting rod 25, a limiting plate 26, a limiting block 27, a limiting groove 28, a spring 29 and a rotating shaft 30.

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. 1-3, an LED searchlight convenient to adjust comprises a mounting plate 1, a first support column 2 is fixedly mounted on the upper side of the mounting plate 1, a first support plate 3 is fixedly mounted inside the first support column 2, a first motor 4 is fixedly mounted on the lower side of the first support plate 3, a threaded rod 5 is fixedly connected to the output end of the first motor 4, a second support column 6 is connected to the outer side of the threaded rod 5 in a threaded manner, the second support column 6 is slidably connected with the first support column 2, connecting blocks 7 are fixedly mounted on both sides of the second support column 6, a first slide bar 8 is fixedly connected between the first support plate 3 and the top of the first support column 2, the connecting blocks 7 are slidably connected with the first slide bar 8, the first slide bar 8 is fixedly connected between the first support plate 3 and the top of the first support column 2 by fixedly mounting the connecting blocks 7 on both sides of the second support column 6, the connecting block 7 is connected with the first sliding rod 8 in a sliding manner, so that the function of limiting the second supporting column 6 is achieved, the stability of the second supporting column 6 during movement is enhanced, the protective shell 9 is fixedly arranged on the upper side of the second supporting column 6, the second supporting plate 10 is fixedly arranged inside the protective shell 9, the second motor 11 is fixedly arranged on one side of the second supporting plate 10, the output end of the second motor 11 is fixedly connected with the first bevel gear 12, the surface of the first bevel gear 12 is meshed with the second bevel gear 13, the rotating shaft 30 is fixedly connected into one side of the second bevel gear 13, the other end of the rotating shaft 30 is fixedly connected with the fixing plate 14, the vertical rod 15 is hinged to one side of the fixing plate 14, the fixing seat 16 is fixedly arranged on the upper side of the vertical rod 15, the searchlight body 17 is fixedly arranged on the upper side of the fixing seat 16, the threaded rod 5 is, the second support column 6 drives the protective shell 9 and the fixing plate 14 to move, so as to drive the searchlight body 17 to move, the upper side of the fixing plate 14 is fixedly provided with a third support plate 18, one side of the third support plate 18 is fixedly provided with a hydraulic cylinder 19, one side with the hydraulic cylinder 19 is provided with a hydraulic rod 20, the other end of the hydraulic rod 20 is hinged with a slide block 21, one side of the vertical rod 15 is provided with a groove 22, a second slide rod 23 is fixedly arranged inside the groove 22, the slide block 21 is in sliding connection with the second slide rod 23, the hydraulic rod 20 is driven by the hydraulic cylinder 19 to extend and retract, the slide block 21 rotates along the hinged point of the slide block and the hydraulic rod 20, the slide block 21 is driven to slide along the second slide rod 23, further the vertical rod 15 rotates along the hinged point of the vertical rod and the fixing plate 14, the first bevel gear 12 is driven to rotate by the second motor 11, thereby drive searchlight body 17 and rotate, the regulation to searchlight body 17 height and angle has been realized to the aforesaid setting, has made things convenient for the use of searchlight, has promoted the practicality of device.

Referring to fig. 1-3, a limiting cylinder 24 is fixedly mounted on the upper side of the first support column 2, a limiting rod 25 is disposed inside the limiting cylinder 24, one end of the limiting rod 25 extends to the upper side of the limiting cylinder 24, one end of the limiting rod 25 is fixedly connected to the lower surface of the protective shell 9, a limiting plate 26 is fixedly mounted at the other end of the limiting rod 25, limiting blocks 27 are fixedly mounted at both ends of the limiting plate 26, limiting grooves 28 are formed on both sides of the inner wall of the limiting cylinder 24, the limiting blocks 27 are slidably connected to the limiting grooves 28, a spring 29 is disposed on the outer side of the limiting rod 25, the spring 29 is disposed between the limiting plate 26 and the top of the limiting cylinder 24, and through the arrangement of the limiting cylinder 24, the limiting rod 25, the limiting plate 26 and the spring 29, when the first support column 2 moves, the protective shell 9 drives the limiting rod 25 to move, the limiting rod 25 drives the limiting, stability when reinforcing device regulation, the setting of cooperation connecting block 7 and first slide bar 8 plays and carries out spacing effect to second support column 6, stability when reinforcing second support column 6 removes to stability when further reinforcing device regulation.

The working principle is as follows: when the LED searchlight convenient to adjust is used, the first motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the second support column 6 in threaded connection with the threaded rod to move, the second support column 6 drives the protective shell 9 and the fixing plate 14 to move, thereby driving the searchlight body 17 to move, driving the hydraulic rod 20 to extend and retract through the hydraulic cylinder 19, enabling the slide block 21 to rotate along the hinged point of the slide block and the hydraulic rod 20, driving the slide block 21 to slide along the second slide rod 23, thereby driving the vertical rod 15 to rotate along the hinge point with the fixed plate 14, driving the first bevel gear 12 to rotate through the second motor 11, the first bevel gear 12 driving the second bevel gear 13 engaged therewith to rotate, the second bevel gear 13 driving the rotating shaft 30 and the fixed plate 14 to rotate, thereby drive searchlight body 17 and rotate, realized the regulation to searchlight body 17 height and angle, all consumer all carry out the power supply through external power supply in this scheme.

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 searchlight convenient to adjust, includes mounting panel (1), its characterized in that: the upper side of the mounting plate (1) is fixedly provided with a first supporting column (2), the inside of the first supporting column (2) is fixedly provided with a first supporting plate (3), the lower side of the first supporting plate (3) is fixedly provided with a first motor (4), the output end of the first motor (4) is fixedly connected with a threaded rod (5), the outer side of the threaded rod (5) is in threaded connection with a second supporting column (6), the second supporting column (6) is in sliding connection with the first supporting column (2), the upper side of the second supporting column (6) is fixedly provided with a protective shell (9), the inside of the protective shell (9) is fixedly provided with a second supporting plate (10), one side of the second supporting plate (10) is fixedly provided with a second motor (11), the output end of the second motor (11) is fixedly connected with a first bevel gear (12), the surface of the first bevel gear (12) is engaged with a second bevel gear (13), the fixed in-connection in one side of second bevel gear (13) has pivot (30), the other end fixedly connected with fixed plate (14) of pivot (30), one side of fixed plate (14) articulates there is montant (15), the upside fixed mounting of montant (15) has fixing base (16), the upside fixed mounting of fixing base (16) has searchlight body (17).

2. An adjustable LED searchlight of claim 1, wherein: the equal fixed mounting in both sides of second support column (6) has connecting block (7), first slide bar (8) of fixedly connected with between the top of first support column (3) and first support column (2), connecting block (7) and first slide bar (8) sliding connection.

3. An adjustable LED searchlight of claim 1, wherein: the upside fixed mounting of fixed plate (14) has third backup pad (18), one side fixed mounting of third backup pad (18) has pneumatic cylinder (19), one side that has pneumatic cylinder (19) is provided with hydraulic stem (20), the other end of hydraulic stem (20) articulates there is slider (21), recess (22) are seted up to one side of montant (15), the inside fixed mounting of recess (22) has second slide bar (23), slider (21) and second slide bar (23) sliding connection.

4. An adjustable LED searchlight of claim 1, wherein: the upside fixed mounting of first support column (2) has a spacing section of thick bamboo (24), the inside of a spacing section of thick bamboo (24) is provided with gag lever post (25), the one end of gag lever post (25) extends to the upside of a spacing section of thick bamboo (24), and the lower fixed surface of the one end of gag lever post (25) and protecting crust (9) is connected, the other end fixed mounting of gag lever post (25) has limiting plate (26), the outside of gag lever post (25) is provided with spring (29), spring (29) set up between the top of limiting plate (26) and a spacing section of thick bamboo (24).

5. An adjustable LED searchlight according to claim 4, wherein: the equal fixed mounting in both ends of limiting plate (26) has stopper (27), spacing groove (28) have all been seted up to the both sides of a spacing section of thick bamboo (24) inner wall, stopper (27) and spacing groove (28) sliding connection.