CN210662743U

CN210662743U - Outdoor adjustable LED projection lamp

Info

Publication number: CN210662743U
Application number: CN201922098929.3U
Authority: CN
Inventors: 谭本国
Original assignee: Chongqing Kaizhou District Back Photoelectric Technology Co ltd
Current assignee: Chongqing Kaizhou District Back Photoelectric Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-06-02
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an it is outdoor with adjustable LED profection lamp, comprising a base plate, the upper end of bottom plate is rotated through the pivot and is connected with the rotor plate, two cardboards of upper end bilateral symmetry fixedly connected with of rotor plate, rotate through the bull stick between two cardboard in opposite directions one side lateral wall and be connected with same supporting shoe, the upper end fixedly connected with profection lamp body of supporting shoe, the outer wall fixedly connected with driving motor of the cardboard that is located the right side, driving motor's output shaft run through the lateral wall of cardboard and with the one end fixed connection of bull stick, the positioning mechanism fixed connection who sets up through two symmetries between bottom plate and the rotor. The utility model discloses can realize carrying out the quick adjustment to the relative angle and the position of profection lamp body, the adjustment of the large-scale profection lamp of being convenient for is used.

Description

Outdoor adjustable LED projection lamp

Technical Field

The utility model relates to a LED profection lamp technical field especially relates to an it is outdoor with adjustable LED profection lamp.

Background

The LED projection lamp is called a linear LED projection lamp, and the like, because the LED projection lamp is in a strip shape, the LED linear lamp is also called an LED linear lamp, is mainly used for architectural decoration and illumination, and is also used for outlining large buildings, the technical parameters of the LED linear lamp are similar to those of the LED projection lamp, and compared with the circular structure of the LED projection lamp, the heat dissipation device of the strip structure of the LED projection lamp is more beneficial to the processing.

Present large-scale LED profection lamp extensively is used for various stages to build and architectural decoration illumination usefulness, present large-scale LED profection lamp is mostly through the fixed profection lamp of support, it is comparatively inconvenient to the removal of large-scale profection lamp, some large-scale profection lamps install the universal wheel additional through the bottom and remove, nevertheless on the road surface of jolting, jolt and can make the profection lamp produce vibrations and cause the damage of profection lamp easily, it is comparatively inconvenient to remove, and present profection lamp only carries out the regulation to the profection lamp angle through simple bolt mechanism, it is inconvenient and do not to profection lamp position pivoted regulation to adjust, it is comparatively inconvenient to the rotation of large-scale profection lamp in the use of large-scale profection lamp, the regulation of large-scale profection lamp of not.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art some large-scale profection lamps and installing the universal wheel additional through the bottom and remove, nevertheless on the road surface of jolting, jolting can make the profection lamp produce vibrations and cause the damage of profection lamp easily, it is comparatively inconvenient to remove, and present profection lamp only carries out the regulation to the profection lamp angle through simple bolt mechanism, adjust inconvenient and do not have to profection lamp position pivoted regulation, it is comparatively inconvenient to the rotation of large-scale profection lamp in the use of large-scale profection lamp, the problem of the regulation use of large-scale profection lamp of not being convenient for, and the outdoor adjustable LED profection lamp of proposing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an outdoor adjustable LED projection lamp comprises a bottom plate, wherein the upper end of the bottom plate is rotatably connected with a rotating plate through a rotating shaft, the upper end of the rotating plate is bilaterally and symmetrically and fixedly connected with two clamping plates, the side wall of one opposite side of the two clamping plates is rotatably connected with the same supporting block through a rotating rod, the upper end of the supporting block is fixedly connected with a projection lamp body, the outer wall of the clamping plate positioned on the right side is fixedly connected with a driving motor, an output shaft of the driving motor penetrates through the side wall of the clamping plate and is fixedly connected with one end of the rotating rod, and the bottom plate and the rotating plate are fixedly connected through two;

two lower extremes of the lower extreme bilateral symmetry fixedly connected with of bottom plate are opened and are established to the open-ended set casing, the extension board has been cup jointed to the set casing internalization, a plurality of buffer spring of even fixedly connected with between the upper end of extension board and the top inner wall of set casing, two universal wheels of symmetry fixedly connected with around the lower extreme of extension board, two stop gear joints that set up through the symmetry between set casing and the extension board.

Preferably, the positioning mechanism comprises an L-shaped positioning plate hinged to the side wall of the bottom plate, a jack is formed in the horizontal portion of the L-shaped positioning plate, a positioning pin is inserted into the jack, a plurality of positioning grooves which are correspondingly inserted into the positioning pins are uniformly formed in the upper end of the rotating plate, and two elastic belts are symmetrically and fixedly connected between the upper end of the positioning pin and the upper end of the horizontal portion of the L-shaped positioning plate.

Preferably, stop gear includes the dead lever of fixed connection at the set casing outer wall, the limiting plate has been cup jointed in the dead lever outer activity, the downside lateral wall of limiting plate has been seted up trepanning and the activity of trepanning has been cup jointed the gag lever post, the through-hole that the one end of gag lever post was seted up through the set casing lateral wall stretches into in the set casing, the spacing groove that corresponds with the gag lever post is seted up to the lateral wall of extension board, the other end fixedly connected with arm-tie of gag lever post, the same reset spring of fixedly connected with between the lateral wall of one side of arm-tie and limiting plate in opposite directions.

Preferably, one end of the fixing rod is fixedly connected with a baffle plate positioned outside the limiting plate.

Preferably, the lower end of the rotating plate is uniformly and fixedly connected with a plurality of rollers which are distributed in an annular shape, and the upper end of the bottom plate is provided with an annular wheel groove matched with the plurality of rollers.

Compared with the prior art, the utility model discloses possess following beneficial effect: through the arranged bottom plate and the rotating plate, when the relative position of the projection lamp body needs to be adjusted, the rotating plate is rotated through the rotating connection effect between the rotating plate and the bottom plate, so that the projection lamp body is driven to rotate to a proper position, the L-shaped positioning plate is turned over, the horizontal part of the L-shaped positioning plate is turned over to the upper end of the rotating plate, the positioning pin is inserted into the positioning groove through the positioning pin pulled downwards by the elastic belt, so that the rotating plate can be stably limited, the projection lamp body can be stably limited, the driving motor is started again, the driving motor drives the supporting block to rotate, so that the projection lamp body is driven to rotate, the angle of the projection lamp body can be quickly and conveniently adjusted, the relative angle and the position of the projection lamp body can be quickly adjusted, and the large; through the universal wheel that is equipped with, can be convenient for the removal of profection lamp body, the resilience force that produces through buffer spring atress deformation can carry out effectual buffering shock attenuation to the profection lamp body when removing, the cushioning to the profection lamp body is good, and when the profection lamp body is placed to needs stability, the activity through dead lever and limiting plate cup joints the effect and rotates the limiting plate, make the gag lever post aim at spacing groove department, reset spring pullback arm-tie, it is spacing to impel the relative firm of extension board in the set casing to realize with the gag lever post in the spacing groove, avoid buffer spring's rocking influence the firm problem of placing of profection lamp body, and convenient to use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can realize carrying out quick adjustment to the relative angle and the position of profection lamp body, the adjustment of the large-scale profection lamp of being convenient for is used.

Drawings

Fig. 1 is a schematic structural view of an outdoor adjustable LED projection lamp according to the present invention;

fig. 2 is a schematic structural diagram of a part a of an outdoor adjustable LED projection lamp according to the present invention;

fig. 3 is a schematic structural diagram of a part B of an outdoor adjustable LED projection lamp.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an outdoor adjustable LED projection lamp comprises a base plate 1, wherein the upper end of the base plate 1 is rotatably connected with a rotating plate 2 through a rotating shaft, the upper end of the rotating plate 2 is bilaterally and symmetrically and fixedly connected with two clamping plates 3, a same supporting block 4 is rotatably connected between the opposite side walls of the two clamping plates 3 through a rotating rod, the upper end of the supporting block 4 is fixedly connected with a projection lamp body 5, the outer wall of the clamping plate 3 on the right side is fixedly connected with a driving motor 6, the output shaft of the driving motor 6 penetrates through the side walls of the clamping plates 3 and is fixedly connected with one end of the rotating rod, and the base plate 1 and the rotating plate 2;

the lower end of the bottom plate 1 is fixedly connected with two fixed shells 8 with the lower ends opened as openings in a bilateral symmetry mode, an extension plate 9 is movably sleeved in each fixed shell 8, a plurality of buffer springs 10 are uniformly and fixedly connected between the upper end of each extension plate 9 and the inner wall of the top of each fixed shell 8, the lower ends of the extension plates 9 are fixedly connected with two universal wheels 11 in a front-back symmetry mode, and the fixed shells 8 and the extension plates 9 are clamped through two limiting mechanisms 12 which are symmetrically arranged;

when the projector lamp is used, the rotating plate is rotated through the rotating connection action between the rotating plate and the bottom plate through the arranged bottom plate and the rotating plate when the relative position of the projector lamp body needs to be adjusted, so that the projector lamp body is driven to rotate to a proper position, the L-shaped positioning plate is overturned, the horizontal part of the L-shaped positioning plate is overturned to the upper end of the rotating plate, the positioning pin is downwards pulled by the elastic belt to be inserted into the positioning groove, so that the rotating plate can be stably limited, the projector lamp body can be stably limited, the driving motor is started again, the driving motor drives the supporting block to rotate, so that the projector lamp body is driven to rotate, the angle of the projector lamp body can be quickly and conveniently adjusted, the relative angle and the position of the projector lamp body can be quickly adjusted, the large-scale projector lamp can be conveniently adjusted and used, and the movement of, the resilience force that produces through buffer spring atress deformation can carry out effectual buffering shock attenuation to the profection lamp body in the removal, the cushioning nature to the profection lamp body is good, and when the profection lamp body is placed to needs stability, the activity through dead lever and limiting plate cup joints the effect and rotates the limiting plate, make the gag lever post aim at spacing groove department, reset spring pull-back arm-tie, it is spacing to promote the relative firm of extending plate in the set casing in the spacing inslot can be realized to gag lever post 123, avoid buffer spring's the problem that influences the profection lamp body and stabilize and place, and convenient to use.

The positioning mechanism 7 comprises an L-shaped positioning plate 71 hinged on the side wall of the bottom plate 1, a jack is formed in the horizontal part of the L-shaped positioning plate 71, a positioning pin 72 is inserted in the jack, a plurality of positioning grooves 73 which are correspondingly inserted with the positioning pins 72 are uniformly formed in the upper end of the rotating plate 2, and two elastic belts 74 are symmetrically and fixedly connected between the upper end of the positioning pin 72 and the upper end of the horizontal part of the L-shaped positioning plate 71.

Stop gear 12 includes the dead lever 121 of fixed connection at the 8 outer walls of set casing, limiting plate 122 has been cup jointed to dead lever 121 outer activity, limiting rod 123 has been cup jointed to trepanning and trepanning internalization has been seted up to limiting plate 122's downside lateral wall, the through-hole that the one end of limiting rod 123 was seted up through the set casing 8 lateral wall stretches into in the set casing 8, the spacing groove 124 that corresponds with limiting rod 123 is seted up to the lateral wall of extension board 9, the other end fixedly connected with arm-tie 125 of limiting rod 123, the same reset spring 126 of fixedly connected with between arm-tie 125 and the limiting plate 122 lateral wall in opposite directions.

One end of the fixing rod 121 is fixedly connected with a baffle plate located outside the limiting plate 122.

The even fixedly connected with of lower extreme of rotor plate 2 is a plurality of gyro wheels that are annular distribution, and the annular race that matches with a plurality of gyro wheels is seted up to the upper end of bottom plate 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An outdoor adjustable LED projection lamp comprises a bottom plate and is characterized in that the upper end of the bottom plate is rotatably connected with a rotating plate through a rotating shaft, the upper end of the rotating plate is bilaterally and symmetrically and fixedly connected with two clamping plates, a same supporting block is rotatably connected between the opposite side walls of the two clamping plates through a rotating rod, the upper end of the supporting block is fixedly connected with a projection lamp body, the outer wall of the clamping plate positioned on the right side is fixedly connected with a driving motor, an output shaft of the driving motor penetrates through the side walls of the clamping plates and is fixedly connected with one end of the rotating rod, and the bottom plate and the rotating plate are fixedly connected through two symmetrically arranged positioning mechanisms;

2. The outdoor adjustable LED projection lamp according to claim 1, wherein the positioning mechanism comprises an L-shaped positioning plate hinged to the side wall of the bottom plate, the horizontal portion of the L-shaped positioning plate is provided with a jack, a positioning pin is inserted into the jack, the upper end of the rotating plate is uniformly provided with a plurality of positioning grooves correspondingly inserted into the positioning pin, and two elastic belts are symmetrically and fixedly connected between the upper end of the positioning pin and the upper end of the horizontal portion of the L-shaped positioning plate.

3. The outdoor adjustable LED projection lamp according to claim 1, wherein the limiting mechanism comprises a fixing rod fixedly connected to the outer wall of the fixing shell, a limiting plate is movably sleeved outside the fixing rod, a sleeve hole is formed in the lower side wall of the limiting plate, a limiting rod is movably sleeved in the sleeve hole, one end of the limiting rod extends into the fixing shell through a through hole formed in the side wall of the fixing shell, a limiting groove corresponding to the limiting rod is formed in the side wall of the extension plate, a pull plate is fixedly connected to the other end of the limiting rod, and the same reset spring is fixedly connected between the pull plate and the side wall of the opposite side of the limiting plate.

4. The outdoor adjustable LED projector as claimed in claim 3, wherein one end of the fixing rod is fixedly connected with a baffle plate located outside the limiting plate.

5. The outdoor adjustable LED projection lamp as claimed in claim 1, wherein a plurality of rollers are uniformly and fixedly connected to the lower end of the rotating plate, and a plurality of annular grooves matched with the plurality of rollers are formed in the upper end of the bottom plate.