CN215596757U

CN215596757U - Projector with voice recognition function

Info

Publication number: CN215596757U
Application number: CN202120014631.4U
Authority: CN
Inventors: 严国华; 何忠明
Original assignee: Shenzhen Saijin Zhitou Electronics Co ltd
Current assignee: Shenzhen Saijin Zhitou Electronics Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2022-01-21
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a projector with a voice recognition function, which comprises a projector, wherein the lower end of the projector is fixedly connected with a connecting plate, two symmetrical rotating blocks are fixedly connected onto the connecting plate, a vertical rod is rotatably sleeved on the outer side of each rotating block, a fixing ring is fixedly connected onto each rotating block and is in contact with the vertical rod, the lower end of each vertical rod is fixedly connected with a bottom plate, four threaded sleeves are fixedly connected onto the bottom plate, threaded rods are connected into the threaded sleeves through threads, and rotating rings are fixedly connected onto the upper ends of the threaded rods. According to the projector, the rotating block is connected with the rotating groove in a rotating mode, so that the projector can rotate, the projector can be positioned under the action of the supporting rod, the supporting rod is connected with the limiting groove in a sliding mode, the angle of the projector can be adjusted due to the movement of the supporting rod, and the adjusting mode is more convenient and faster.

Description

Projector with voice recognition function

Technical Field

The utility model relates to the technical field of projectors, in particular to a projector with a voice recognition function.

Background

The projector, also known as a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, and the like through different interfaces to play corresponding video signals, and the projector can perform display control on the video signals in a voice recognition mode.

When the projector with the voice recognition function is used, the angle of the projector is not convenient to adjust, and the use mode of the projector is not convenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a projector with a voice recognition function, and solves the problem that the angle of the projector is inconvenient to adjust.

In order to achieve the purpose, the utility model provides the following technical scheme: a projector with a voice recognition function comprises a projector, wherein the lower end of the projector is fixedly connected with a connecting plate, two symmetrical rotating blocks are fixedly connected onto the connecting plate, a vertical rod is sleeved on the outer side of each rotating block in a rotating mode, a fixing ring is fixedly connected onto each rotating block and is in contact with the vertical rod, the lower end of each vertical rod is fixedly connected with a bottom plate, four thread sleeves are fixedly connected onto the bottom plate, threaded rods are connected into the thread sleeves through threads, rotating rings are fixedly connected onto the upper ends of the threaded rods, the threaded rods are in sliding connection with the bottom plate, suckers are fixedly connected onto the lower ends of the threaded rods, sliding grooves are formed in the bottom plate, fixing rods are arranged inside the sliding grooves, supporting rods are in sliding connection with the fixing rods, springs are arranged on the outer sides of the fixing rods, and limiting seats are in sliding connection with the supporting rods, the limiting seat is fixedly connected with the connecting plate, the upper end of the bottom plate is fixedly connected with the positioning seat, the positioning seat is internally connected with a positioning rod through threads, and the positioning rod is in contact with the supporting rod.

Preferably, a rotating groove is formed in the vertical rod, and a rotating block is rotatably connected to the inside of the rotating groove.

Preferably, four through holes are formed in the bottom plate, and a threaded rod is connected to the inside of each through hole in a sliding mode.

Preferably, one end of the spring is in contact with the bottom plate, and the other end of the spring is in contact with the support rod.

Preferably, a limiting groove is formed in the limiting seat, and a supporting rod is connected to the inside of the limiting groove in a sliding mode.

Preferably, the positioning rod is fixedly connected with a positioning ring, and the positioning ring is made of a rubber material.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the projector, the rotating block is connected with the rotating groove in a rotating mode, so that the projector can rotate, the projector can be positioned under the action of the supporting rod, the supporting rod is connected with the limiting groove in a sliding mode, the angle of the projector can be adjusted due to the movement of the supporting rod, and the adjusting mode is more convenient and faster.

2. According to the utility model, through designing the threaded connection between the threaded sleeve and the threaded rod, the threaded rod can rotate to enable the threaded rod and the threaded sleeve to move up and down relatively, so that the effect of adjusting the height of the projector is achieved, the adjusting mode is more convenient and faster, and the positioning of the projector is more stable through the action of the sucking disc.

Drawings

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

FIG. 2 is a left side view of the structure of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention.

In the figure: 1. a projector; 2. a connecting plate; 3. rotating the block; 4. a vertical rod; 5. a rotating groove; 6. a fixing ring; 7. a base plate; 8. a threaded sleeve; 9. a threaded rod; 10. rotating the ring; 11. a suction cup; 12. a through hole; 13. a chute; 14. fixing the rod; 15. a support bar; 16. a spring; 17. a limiting seat; 18. a limiting groove; 19. positioning seats; 20. positioning a rod; 21. a retaining ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1, 2 and 3, a projector with a voice recognition function includes a projector 1, a connecting plate 2 is fixedly connected to a lower end of the projector 1, two symmetrical rotating blocks 3 are fixedly connected to the connecting plate 2, a vertical rod 4 is rotatably sleeved on an outer side of each rotating block 3, a fixing ring 6 is fixedly connected to each rotating block 3, the fixing ring 6 is in contact with the vertical rod 4, a bottom plate 7 is fixedly connected to a lower end of the vertical rod 4, four thread sleeves 8 are fixedly connected to the bottom plate 7, a threaded rod 9 is connected to an inner portion of each thread sleeve 8 through a thread, a rotating ring 10 is fixedly connected to an upper end of each threaded rod 9, the threaded rod 9 is slidably connected to the bottom plate 7, a suction cup 11 is fixedly connected to a lower end of each threaded rod 9, a chute 13 is formed in the bottom plate 7, a fixing rod 14 is arranged in the chute 13, a supporting rod 15 is slidably connected to the fixing rod 14, and a spring 16 is arranged on an outer side of the fixing rod 14, the support rod 15 is connected with a limiting seat 17 in a sliding mode, the limiting seat 17 is fixedly connected with the connecting plate 2, the upper end of the bottom plate 7 is fixedly connected with a positioning seat 19, a positioning rod 20 is connected inside the positioning seat 19 through threads, and the positioning rod 20 is in contact with the support rod 15.

Referring to fig. 1 and 3, a rotating groove 5 is formed in the vertical rod 4, and a rotating block 3 is rotatably connected to the inside of the rotating groove 5. The turning block 3 is rotatable in the turning groove 5 by designing the turning groove 5.

Referring to fig. 1, four through holes 12 are formed in the bottom plate 7, and a threaded rod 9 is slidably connected to the through holes 12. The through hole 12 is designed such that the threaded rod 9 can slide in the through hole 12.

Referring to fig. 1 and 2, one end of the spring 16 contacts the bottom plate 7, and the other end of the spring 16 contacts the support rod 15. The spring 16 is designed such that the force of the spring 16 acts on the support rod 15.

Referring to fig. 1, a limiting groove 18 is formed in the limiting seat 17, and the supporting rod 15 is slidably connected to the limiting groove 18. The limiting groove 18 is designed to allow the support rod 15 to slide in the limiting groove 18.

Referring to fig. 1 and 2, a positioning ring 21 is fixedly connected to the positioning rod 20, and the positioning ring 21 is made of a rubber material. By designing the positioning ring 21, the positioning ring 21 can drive the positioning rod 20 to rotate.

The specific implementation process of the utility model is as follows: during the use, when needs are adjusted projector 1's angle, rotational positioning ring 21, positioning ring 21 drives locating lever 20 and rotates, threaded connection through locating lever 20 and positioning seat 19, make locating lever 20 can drive bracing piece 15 with the 15 contacts of bracing piece and remove, bracing piece 15 can extrude spring 16, bracing piece 15 can slide in spacing groove 18 simultaneously, bracing piece 15 can drive spacing seat 17 upwards to rotate spacing seat 17 and drive connecting plate 2 and rotate, connecting plate 2 can drive turning block 3 at 5 rotations in the rotation groove, connecting plate 2 can drive projector 1 and rotate, thereby reach the effect of adjusting projector 1 angle, the regulative mode is more convenient. When the height of projecting apparatus 1 is adjusted to needs, swivel 10 rotates, swivel 10 drives threaded rod 9 and rotates, threaded connection through threaded rod 9 and thread bush 8, threaded rod 9 and bottom plate 7's sliding connection, make threaded rod 9 slide in bottom plate 7, make threaded rod 9 can take place relative movement with thread bush 8, threaded rod 9 can drive sucking disc 11 and remove, thereby reach the effect of adjusting the height of projecting apparatus 1, the control mode is more convenient, and the effect through sucking disc 11, make the location of projecting apparatus 1 more stable.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A projector with a voice recognition function, comprising a projector (1), characterized in that: the lower end of the projector (1) is fixedly connected with a connecting plate (2), the connecting plate (2) is fixedly connected with two symmetrical rotating blocks (3), the outer sides of the rotating blocks (3) are rotated to be sleeved with vertical rods (4), the rotating blocks (3) are fixedly connected with fixing rings (6), the fixing rings (6) are in contact with the vertical rods (4), the lower end of each vertical rod (4) is fixedly connected with a bottom plate (7), the bottom plate (7) is fixedly connected with four thread sleeves (8), the insides of the thread sleeves (8) are connected with threaded rods (9) through threads, the upper ends of the threaded rods (9) are fixedly connected with rotating rings (10), the threaded rods (9) are connected with the bottom plate (7) in a sliding manner, the lower ends of the threaded rods (9) are fixedly connected with suckers (11), and sliding grooves (13) are formed in the bottom plate (7), the inside of spout (13) is provided with dead lever (14), sliding connection has bracing piece (15) on dead lever (14), the outside of dead lever (14) is provided with spring (16), sliding connection has spacing seat (17) on bracing piece (15), spacing seat (17) and connecting plate (2) fixed connection, the upper end fixedly connected with positioning seat (19) of bottom plate (7), there is locating lever (20) inside of positioning seat (19) through threaded connection, locating lever (20) and bracing piece (15) contact.

2. The projector with a voice recognition function according to claim 1, characterized in that: the inside of montant (4) has seted up and has rotated groove (5), the inside rotation in rotation groove (5) is connected with turning block (3).

3. The projector with a voice recognition function according to claim 1, characterized in that: four through holes (12) are formed in the bottom plate (7), and a threaded rod (9) is connected to the inside of each through hole (12) in a sliding mode.

4. The projector with a voice recognition function according to claim 1, characterized in that: one end of the spring (16) is in contact with the bottom plate (7), and the other end of the spring (16) is in contact with the supporting rod (15).

5. The projector with a voice recognition function according to claim 1, characterized in that: a limiting groove (18) is formed in the limiting seat (17), and a supporting rod (15) is connected to the inside of the limiting groove (18) in a sliding mode.

6. The projector with a voice recognition function according to claim 1, characterized in that:

the positioning rod (20) is fixedly connected with a positioning ring (21), and the positioning ring (21) is made of rubber.