CN210244055U

CN210244055U - LED micro projector with support

Info

Publication number: CN210244055U
Application number: CN201921367536.1U
Authority: CN
Inventors: Hai Li; 李海
Original assignee: Shenzhen Xunguang Intelligent Technology Co ltd
Current assignee: Shenzhen Xunguang Intelligent Technology Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-03
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses an LED micro projector with a bracket, which comprises a machine body, a swinging plate and a U-shaped bracket, the two sides of the machine body are both provided with mounting grooves, the mounting grooves are both connected with a swinging plate through a rotating shaft, the two ends of the U-shaped bracket are provided with sliding chutes, one end of the swinging plate is connected in the sliding chutes in a sliding way, springs are arranged in the sliding chutes, the two ends of the spring are respectively connected with the swinging plate and the U-shaped bracket, the bottom of the U-shaped bracket is provided with an accommodating groove, the holding tank is rotatably connected with a supporting plate through a rotating shaft, one side of the machine body is provided with a limiting groove, the LED micro projector with the bracket supports the LED micro projector with the bracket through the supporting plate and two ends of the bottom of the U-shaped bracket, the LED micro projector with the support is lifted through the U-shaped support and the support plate, so that an image projected by the LED micro projector with the support is prevented from irradiating a desk.

Description

LED micro projector with support

Technical Field

The utility model relates to a projector technical field specifically is a LED miniature projector with support.

Background

The LED micro projector in the prior art has a small volume, the supporting height of the supporting structure arranged on the LED micro projector is low, the adjustable height of the supporting structure is limited, if the micro projector is directly placed on a desktop, an image projected by the LED micro projector is easily irradiated onto the desktop, and the LED micro projector is often required to be heightened to project. Therefore, an LED micro projector with a support is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED miniature projector with support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED micro projector with support, includes organism, pendulum plate and U-shaped support, the corresponding both sides of organism all are equipped with the mounting groove, all rotate through the pivot in the mounting groove and be connected with the pendulum plate, the both ends of U-shaped support all are equipped with the spout, the one end sliding connection of pendulum plate is in the spout, be equipped with the spring in the spout, the both ends of spring respectively with pendulum plate and U-shaped support fixed connection, the bottom of U-shaped support is equipped with the holding tank, rotate through the pivot in the holding tank and be connected with the backup pad, the organism is equipped with the spacing groove that is used for holding U-shaped support and backup pad with one side that the mounting groove is adjacent.

Preferably, when the supporting plate is completely accommodated in the accommodating groove, the sum of the thicknesses of the U-shaped bracket and the supporting plate is equal to the thickness of the limiting groove.

The middle part of the machine body, which is opposite to the limiting groove, is provided with an easy-to-pull groove.

Preferably, four corners of the bottom of the machine body are provided with support columns.

Preferably, the bottom supporting surface of the supporting plate and the bottom supporting surface of the U-shaped bracket are on the same horizontal plane.

Preferably, the thickness of both ends of the U-shaped bracket is equal to the thickness of the mounting groove.

Preferably, a rubber pad is arranged between the swing plate and the machine body, the rotating shaft penetrates through the rubber pad, and two sides of the rubber pad are respectively in contact with the swing plate and the machine body.

Preferably, the inner side of the spring is provided with a telescopic rod, and two ends of the telescopic rod are respectively fixedly connected with the swinging plate and the U-shaped support.

Compared with the prior art, the beneficial effects of the utility model are that: the process of expansion U-shaped support, at first pull out the U-shaped support from the spacing inslot through easy pull groove, rotate U-shaped support and pendulum plate along the pivot afterwards, secondly, shift out the backup pad along the pivot from holding the groove, make U-shaped support and backup pad constitute a cruciform structure, the LED micro projector who should have the support is supported through the bottom both ends of backup pad and U-shaped support, raise this LED micro projector who has the support through U-shaped support and backup pad, the image that the LED micro projector who avoids having the support throws shines on the desktop.

Drawings

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

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a third schematic view of the overall structure of the present invention;

FIG. 4 is a right side view of the present invention;

fig. 5 is a rear view of the present invention.

In the figure: 1. a body; 2. mounting grooves; 3. a rotating shaft; 4. a swinging plate; 5. a U-shaped bracket; 6. a chute; 7. a spring; 8. accommodating grooves; 9. a support plate; 10. a limiting groove; 11. an easy-to-draw groove; 12. a support pillar; 13. a rubber pad; 14. a telescopic rod.

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. 1-5, the present invention provides a technical solution: the utility model provides a LED micro projector with support, includes organism 1, pendulum plate 4 and U-shaped support 5, organism 1's the both sides that correspond all are equipped with mounting groove 2, all rotate through pivot 3 in the mounting groove 2 and be connected with pendulum plate 4, the both ends of U-shaped support 5 all are equipped with spout 6, the one end sliding connection of pendulum plate 4 is in spout 6, be equipped with spring 7 in the spout 6, spring 7's both ends respectively with pendulum plate 4 and U-shaped support 5 fixed connection, spring 7 is used for the pulling U-shaped support 5 to the direction slip of pivot 3, the bottom of U-shaped support 5 is equipped with holding tank 8, rotate through pivot 3 in the holding tank 8 and be connected with backup pad 9, organism 1 is equipped with the spacing groove 10 that is used for holding U-shaped support 5 and backup pad 9 with the adjacent one side of mounting groove 2.

When the supporting plate 9 is completely received in the receiving groove 8, the sum of the thicknesses of the U-shaped bracket 5 and the supporting plate 9 is equal to the thickness of the limiting groove 10.

An easy-pull groove 11 is arranged in the middle of the machine body 1, which is opposite to the limiting groove 10.

Four corners of the bottom of the machine body 1 are provided with support columns 12.

As shown in fig. 2, the bottom supporting surface of the supporting plate 9 and the bottom supporting surface of the U-shaped bracket 5 are in the same horizontal plane, so that after the supporting plate 9 is unfolded and forms a cross-shaped structure with the U-shaped bracket 5, the supporting plate 9 and the U-shaped bracket 5 can jointly play a supporting role and can be stably placed on a desktop.

The thickness of the two ends of the U-shaped bracket 5 is equal to that of the mounting groove 2.

A rubber pad 13 is arranged between the swing plate 4 and the machine body 1, the rotating shaft 3 penetrates through the rubber pad 13, and two sides of the rubber pad 13 are respectively in contact with the swing plate 4 and the machine body 1.

The inner side of the spring 7 is provided with a telescopic rod 14, and two ends of the telescopic rod 14 are fixedly connected with the swinging plate 4 and the U-shaped bracket 5 respectively.

The working principle is as follows: when the U-shaped bracket 5 is stored, firstly, the supporting plate 9 is rotated into the containing groove 8, then the U-shaped bracket 5 is pulled, the swinging plate 4 slides out of the chute 6 by a distance, the spring 7 is in a tension state, then, the U-shaped bracket 5 and the swinging plate 4 are rotated, when the U-shaped bracket 5 is just opposite to the limiting groove 10, the U-shaped bracket 5 is loosened under the action force of the spring 7, the U-shaped bracket 5 and the supporting plate 9 are stored into the limiting groove 10 together, and when the U-shaped bracket 5 is positioned in the limiting groove 10, the spring 7 is in the tension state, so that the U-shaped bracket 5 is stably connected into the limiting groove 10;

the process of unfolding the U-shaped support 5 comprises the steps of firstly pulling the U-shaped support 5 out of a limiting groove 10 through an easy-to-pull groove 11, then rotating the U-shaped support 5 and a swing plate 4 along a rotating shaft 3, secondly moving a supporting plate 9 out of an accommodating groove 8 along the rotating shaft 3, enabling the U-shaped support 5 and the supporting plate 9 to form a cross structure, supporting the LED micro projector with the support through the supporting plate 9 and two ends of the bottom of the U-shaped support 5, lifting the LED micro projector with the support through the U-shaped support 5 and the supporting plate 9, and avoiding the projection image of the LED micro projector with the support from irradiating a desk.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a LED micro projector with support, includes organism (1), pendulum board (4) and U-shaped support (5), its characterized in that: the machine body (1) is provided with mounting grooves (2) on two corresponding sides, the mounting grooves (2) are rotatably connected with a swing plate (4) through a rotating shaft (3), both ends of the U-shaped bracket (5) are provided with sliding chutes (6), one end of the swinging plate (4) is connected in the sliding chutes (6) in a sliding way, a spring (7) is arranged in the sliding groove (6), two ends of the spring (7) are respectively and fixedly connected with the swinging plate (4) and the U-shaped bracket (5), the spring (7) is used for pulling the U-shaped bracket (5) to slide towards the rotating shaft (3), the bottom of the U-shaped bracket (5) is provided with a holding groove (8), a supporting plate (9) is rotatably connected in the holding groove (8) through a rotating shaft (3), and one side of the machine body (1) adjacent to the mounting groove (2) is provided with a limiting groove (10) for accommodating the U-shaped bracket (5) and the supporting plate (9).

2. The LED micro-projector with the bracket as claimed in claim 1, wherein: when the supporting plate (9) is completely accommodated in the accommodating groove (8), the sum of the thicknesses of the U-shaped bracket (5) and the supporting plate (9) is equal to the thickness of the limiting groove (10).

3. The LED micro-projector with the bracket as claimed in claim 1, wherein: an easy-pulling groove (11) is formed in the middle of the machine body (1) opposite to the limiting groove (10).

4. The LED micro-projector with the bracket as claimed in claim 1, wherein: four corners of the bottom of the machine body (1) are provided with support columns (12).

5. The LED micro-projector with the bracket as claimed in claim 1, wherein: the bottom supporting surface of the supporting plate (9) and the bottom supporting surface of the U-shaped bracket (5) are positioned on the same horizontal plane.

6. The LED micro-projector with the bracket as claimed in claim 1, wherein: the thickness of the two ends of the U-shaped support (5) is equal to that of the mounting groove (2).

7. The LED micro-projector with the bracket as claimed in claim 1, wherein: a rubber pad (13) is arranged between the swing plate (4) and the machine body (1), the rotating shaft (3) penetrates through the rubber pad (13), and two sides of the rubber pad (13) are respectively in contact with the swing plate (4) and the machine body (1).

8. The LED micro-projector with the bracket as claimed in claim 1, wherein: the inner side of the spring (7) is provided with a telescopic rod (14), and two ends of the telescopic rod (14) are fixedly connected with the swinging plate (4) and the U-shaped support (5) respectively.