CN208997772U

CN208997772U - A kind of moveable LED projector lamp

Info

Publication number: CN208997772U
Application number: CN201822231585.4U
Authority: CN
Inventors: 张永强
Original assignee: Guangzhou Pinzhuo Lighting Co Ltd
Current assignee: Guangzhou Pinzhuo Lighting Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2019-06-18
Anticipated expiration: 2028-12-28

Abstract

The utility model discloses a kind of moveable LED projector lamps, including pedestal, the upper end of the pedestal be equipped with can horizontal direction rotation U-shaped frame, the inside of the U-shaped frame is equipped with the lamp body of vertical direction rotation, the pedestal is hollow structure, the inner horizontal of the pedestal is equipped with movable plate, the lower end four corners of the movable plate are fixed with sleeve, the lower end of four sleeves is equipped with universal wheel, the lower end of the pedestal and the position corresponding position of four universal wheels offer through-hole, the upper end two sides of the movable plate are fixed with the first U-shaped block, the inner transverse of the pedestal is rotatably connected to Bidirectional-screw, the side wall of the pedestal is fixed with motor housing, the inside of the motor housing is fixed with motor.The utility model moves LED projector lamp convenient for people, reduces the labour of people.

Description

A kind of moveable LED projector lamp

Technical field

The utility model relates to LED projector lamp technical field more particularly to a kind of moveable LED projector lamps.

Background technique

In recent years, the cost of illuminating LED consumptive material gradually decreases, and performance is further developed, with conventional light source phase Than there is advantage in service life, starting time, stability, the everyways such as safe and environment-friendly, therefore it is widely used and a Completely instead of conventional light source in other lighting area.

With the exploitation and progress of great power LED technology, there are more and more LED projector lamps to be used in various photographs Bright field, traditional LED projector lamp are mainly made of lamp body and pedestal, and are furnished with simple regulating device and radiator, but Traditional LED projector lamp understructure is too simple, and when use need to be transported to designated position, labor intensive and is inconvenient to move.

Utility model content

Purpose of the utility model is to solve LED projector lamp understructure traditional in the prior art is too simple, Designated position need to be transported to when use, labor intensive and being inconvenient to moves problem, and a kind of moveable LED light projector proposed Lamp.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of moveable LED projector lamp, including pedestal, the upper end of the pedestal be equipped with can horizontal direction rotation U-shaped Frame, the inside of the U-shaped frame are equipped with the lamp body of vertical direction rotation, and the pedestal is hollow structure, the internal water of the pedestal Flat to be equipped with movable plate, the lower end four corners of the movable plate are fixed with sleeve, and the lower end of four sleeves is equipped with ten thousand To wheel, the position corresponding position of the lower end of the pedestal and four universal wheels offers through-hole, the upper end of the movable plate Two sides are fixed with the first U-shaped block, and the inner transverse of the pedestal is rotatably connected to Bidirectional-screw, and the side wall of the pedestal is solid Surely it is equipped with motor housing, the inside of the motor housing is fixed with motor, and pedestal and motor housing are run through in one end of the Bidirectional-screw Junction and be fixedly connected with the output end of motor, the bar wall two sides of the Bidirectional-screw respectively pass through two hand of spiral Opposite threaded hole is threaded with movable block, and the lower end of two movable blocks is fixed with the second U-shaped block, described in two The opposite inner sidewall of second U-shaped block passes through the first pivot pin and is rotatably connected to swingle, and the other end of two swingles is equal Inner sidewall rotation connection opposite with two the first U-shaped blocks respectively is rotated by the second pivot pin.

Preferably, the top for being internally located at Bidirectional-screw of the pedestal is laterally fixedly connected with slide bar, two shiftings The upper end of motion block is fixed with sliding block, and the side wall of two sliding blocks passes through slide opening and the bar wall of slide bar is slidably connected.

Preferably, the one end of the Bidirectional-screw far from motor is rotatablely connected by the inner sidewall of rolling bearing and pedestal.

Preferably, square pole is fixed at the lower end inner wall center of the pedestal vertically, in the upper end of the movable plate It is slidably connected at the heart by the bar wall of square hole and square pole.

Preferably, the internal slide of the sleeve is connected with mobile bar, and the upper end of the mobile bar is fixed with spring, institute The other end for stating spring is fixedly connected with the inner top of sleeve, the lower end of the mobile bar extend to the lower section of sleeve and with it is universal Wheel is fixedly connected.

Preferably, the lower end four corners of the pedestal are fixed with supporting block.

Compared with prior art, the utility model provides a kind of moveable LED projector lamp, has following beneficial to effect Fruit:

1, the moveable LED projector lamp, by the motor being set on the base, motor is able to drive Bidirectional-screw and turns Dynamic, Bidirectional-screw, which enables to two movable blocks to be relatively distant from movement, can pass through two swingles when two movable blocks are mobile It pushes movable plate to move down, so as to release universal wheel from the inside of pedestal and prop up pedestal, and then is convenient for people Mobile LED projector lamp enables to the inside of universal wheel retraction pedestal by motor reversal, so as to by LED projector lamp into The stable placement of row.

2, moveable LED projector lamp, by the way that the spring of sleeve inner is arranged in, when LED projector lamp is in mobile mistake Cheng Zhong enables to mobile bar to squeeze spring, so that universal wheel has preferable buffering effect, reduces impact force to LED The influence of Projecting Lamp.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model LED projector lamp is moved convenient for people, reduces the labour of people.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of moveable LED projector lamp structural schematic diagram；

Fig. 2 is the structural schematic diagram that Fig. 1 middle sleeve is connected with mobile bar.

In figure: 1 pedestal, 2 U-shaped frames, 3 lamp bodies, 4 movable plates, 5 sleeves, 6 universal wheels, 7 Bidirectional-screws, 8 motor housings, 9 electricity Machine, 10 movable blocks, 11 swingles, 12 slide bars, 13 sliding blocks, 14 square poles, 15 mobile bars, 16 springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, a kind of moveable LED projector lamp, including pedestal 1, the upper end of pedestal 1 is equipped with can horizontal direction rotation The U-shaped frame 2 turned, the inside of U-shaped frame 2 are equipped with the lamp body 3 of vertical direction rotation, and pedestal 1 is hollow structure, the internal water of pedestal 1 Flat to be equipped with movable plate 4, the lower end four corners of movable plate 4 are fixed with sleeve 5, and the lower end of four sleeves 5 is equipped with universal wheel 6, the position corresponding position of the lower end of pedestal 1 and four universal wheels 6 offers through-hole, and the fixation of the upper end two sides of movable plate 4 is set There is the first U-shaped block, the inner transverse of pedestal 1 is rotatably connected to Bidirectional-screw 7, and the side wall of pedestal 1 is fixed with motor housing 8, electricity The inside of cabinet 8 is fixed with motor 9, and motor 9 is electrically connected by control switch and external power supply, this technology quilt in life Be widely applied, those skilled in the art should know, Gu do not do it is excessive repeat, 1 He of pedestal is run through in one end of Bidirectional-screw 7 The junction of motor housing 8 is simultaneously fixedly connected with the output end of motor 9, and Bidirectional-screw 7 passes through rolling bearing far from one end of motor 9 It is rotatablely connected with the inner sidewall of pedestal 1, the bar wall two sides of Bidirectional-screw 7 pass through the opposite threaded hole of two hand of spiral respectively It is threaded with movable block 10, the lower end of two movable blocks 10 is fixed with the second U-shaped block, and two the second U-shaped blocks are opposite Inner sidewall passes through the first pivot pin and is rotatably connected to swingle 11, and the other end of two swingles 11 passes through the rotation of the second pivot pin The inner sidewall opposite with two the first U-shaped blocks rotation connection respectively.

The top for being internally located at Bidirectional-screw 7 of pedestal 1 is laterally fixedly connected with slide bar 12, the upper end of two movable blocks 10 It is fixed with sliding block 13, the bar wall that the side wall of two sliding blocks 13 passes through slide opening and slide bar 12 is slidably connected, sliding block 13 and cunning The cooperation of bar 12 can increase the mobile stability of movable block 4.

Square pole 14 is fixed at the lower end inner wall center of pedestal 1 vertically, is passed through at the upper end center of movable plate 4 rectangular Hole and the bar wall of square pole 14 are slidably connected, and square pole 14 can increase the stability that movable plate 4 moves up and down.

The internal slide of sleeve 5 is connected with mobile bar 15, and the upper end of mobile bar 15 is fixed with spring 16, spring 16 it is another One end is fixedly connected with the inner top of sleeve 5, and the lower end of mobile bar 15, which extends to the lower section of sleeve 5 and fixes with universal wheel 6, to be connected Connect, when LED projector lamp in the process of moving, enable to mobile bar 15 squeeze spring 16 so that universal wheel 6 have compared with Good buffering effect reduces influence of the impact force to LED projector lamp.

The lower end four corners of pedestal 1 are fixed with supporting block.

In the utility model, in use, by the motor 9 being arranged on pedestal 1, motor 9 is able to drive 7 turns of Bidirectional-screw Dynamic, Bidirectional-screw 7, which enables to two movable blocks 10 to be relatively distant from movement, can pass through two when two movable blocks 10 are mobile Swingle 11 pushes movable plate 4 to move down, so as to which universal wheel 6 is released from the inside of pedestal 1 and props up pedestal 1, And then convenient for the mobile LED projector lamp of people, is inverted by motor 9, universal wheel 6 is enabled to be retracted the inside of pedestal 1, so as to It is enough that LED projector lamp is carried out to stable placement, by the way that the spring 16 inside sleeve 5 is arranged in, when LED projector lamp is in mobile mistake Cheng Zhong enables to mobile bar 15 to squeeze spring 16, so that universal wheel 6 has preferable buffering effect, reduces impact force Influence to LED projector lamp.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of moveable LED projector lamp, including pedestal (1), the upper end of the pedestal (1) is equipped with can horizontal direction rotation U-shaped frame (2), the inside of the U-shaped frame (2) are equipped with the lamp body (3) of vertical direction rotation, which is characterized in that the pedestal (1) is The inner horizontal of hollow structure, the pedestal (1) is equipped with movable plate (4), and the fixation of the lower end four corners of the movable plate (4) is set Have sleeve (5), the lower end of four sleeves (5) is equipped with universal wheel (6), the lower end of the pedestal (1) with four described ten thousand Through-hole is offered to the position corresponding position of wheel (6), the upper end two sides of the movable plate (4) are fixed with the first U-shaped block, institute The inner transverse for stating pedestal (1) is rotatably connected to Bidirectional-screw (7), and the side wall of the pedestal (1) is fixed with motor housing (8), The inside of the motor housing (8) is fixed with motor (9), and pedestal (1) and motor housing are run through in one end of the Bidirectional-screw (7) (8) junction is simultaneously fixedly connected with the output end of motor (9), and the bar wall two sides of the Bidirectional-screw (7) pass through two respectively The opposite threaded hole of a hand of spiral is threaded with movable block (10), and the lower end of two movable blocks (10) is fixed with Second U-shaped block, two opposite inner sidewalls of the second U-shaped block pass through the first pivot pin and are rotatably connected to swingle (11), and two The other end of a swingle (11) passes through the second pivot pin and rotates inner sidewall opposite with two the first U-shaped blocks respectively Rotation connection.

2. a kind of moveable LED projector lamp according to claim 1, which is characterized in that the interior position of the pedestal (1) It is laterally fixedly connected with slide bar (12) in the top of Bidirectional-screw (7), the upper end of two movable blocks (10) is fixed with Sliding block (13), the bar wall that the side wall of two sliding blocks (13) passes through slide opening and slide bar (12) are slidably connected.

3. a kind of moveable LED projector lamp according to claim 1, which is characterized in that the Bidirectional-screw (7) is separate One end of motor (9) is rotatablely connected by rolling bearing and the inner sidewall of pedestal (1).

4. a kind of moveable LED projector lamp according to claim 1, which is characterized in that in the lower end of the pedestal (1) It is fixed with vertically at wall center square pole (14), passes through square hole and square pole at the upper end center of the movable plate (4) (14) bar wall is slidably connected.

5. a kind of moveable LED projector lamp according to claim 1, which is characterized in that the inside of the sleeve (5) is sliding Dynamic to be connected with mobile bar (15), the upper end of the mobile bar (15) is fixed with spring (16), the other end of the spring (16) It is fixedly connected with the inner top of sleeve (5), the lower end of the mobile bar (15) extends to the lower section of sleeve (5) and and universal wheel (6) it is fixedly connected.

6. a kind of moveable LED projector lamp according to claim 1, which is characterized in that the lower end four of the pedestal (1) Supporting block is fixed at angle.