CN215371943U

CN215371943U - Projector for video conference

Info

Publication number: CN215371943U
Application number: CN202121324817.6U
Authority: CN
Inventors: 徐超
Original assignee: Shenzhen Toumei Technology Co ltd
Current assignee: Shenzhen Toumei Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-31
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a projector for a video conference, which belongs to the technical field of projectors, and adopts the technical scheme that the projector comprises a projector body, wherein mounting pieces are fixed on the outer walls of two sides of the projector body, the inner wall of each mounting piece is connected with a rack in a rotating manner, the top of each rack is sleeved with a sleeve, a bottom plate is fixed at the bottom end of each sleeve, a height adjusting mechanism is arranged on the outer wall of one side of each sleeve, and an angle adjusting mechanism is arranged on the outer wall of one side of the projector body; the utility model provides a projecting apparatus for video conference, through being provided with high knob, gear and rack, after the position of projecting apparatus body is confirmed, drives gear revolve through rotating high knob, and then drives the rack displacement from top to bottom, carries out altitude mixture control to the projecting apparatus body, and the tooth mouth of gear is little, makes it controllable at the range of variation when height-adjusting, only needs to rotate high knob in one side simultaneously and can realize altitude mixture control, need not to move the projecting apparatus, and it is convenient to adjust.

Description

Projector for video conference

Technical Field

The utility model belongs to the technical field of projectors, and particularly relates to a projector for a video conference.

Background

In the future, the use of the video conference system will further permeate into various industries, the proportion of users using the video conference by the government of China reaches about 30%, the use proportion of important industry organizations such as finance, energy, communication, traffic, medical treatment, education and the like is continuously improved, but still a huge development space exists, the government video conference network covers the villages and towns, and the industries such as finance, telecommunication, energy and the like also start to manage finer markets, so that the video conference system market can be promoted to be developed more quickly.

The projector can be used in the video conference, the projector needs to be fixed on a desktop before the video conference, the height and the angle of the projector need to be adjusted in the fixing process, the projector is generally heightened by the conventional height adjusting measure, the projector needs to be moved in the heightening process, and therefore the projector can be subjected to position offset when being replaced again, the angle needs to be adjusted again after being placed, the adjusting step and the adjusting difficulty are increased, and therefore the projector for the video conference is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a projector for a video conference, which has the advantages that the height can be adjusted by rotating a height knob, and the projector is convenient and quick.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a projecting apparatus for video conferencing, includes the projecting apparatus body, the both sides outer wall of projecting apparatus body is fixed with the installed part, the inner wall of installed part is connected with the rack through rotating, the sleeve has been cup jointed at the top of rack, telescopic bottom mounting has the bottom plate, and telescopic one side outer wall is provided with height adjusting mechanism, the sucking disc is installed to the top outer wall of bottom plate, one side outer wall of projecting apparatus body is provided with angle adjusting mechanism.

Preferably, the height adjusting mechanism comprises a fixing plate, an opening is formed in the outer wall of one side of the sleeve, and the fixing plate is fixed to the outer wall of the sleeve, which penetrates through the opening, of the side of the sleeve.

Preferably, the outer wall of the fixed plate is connected with a rotating shaft through a bearing, the outer wall of the rotating shaft is connected with a gear through a flat key, the gear is meshed with a rack, and a height knob is fixed at one end of the rotating shaft.

Preferably, the angle adjusting mechanism comprises a base block, the base block is fixed on the outer wall of one side of the projector body, a threaded hole is formed in the outer wall of the top of the base block, the inner wall of the threaded hole is connected with a lead screw through threads, the bottom end of the lead screw is connected with a pulley through a bearing, and an angle knob is fixed at the top end of the lead screw.

Preferably, the outer wall of the top of the bottom plate is provided with a magnetic groove, and the magnetic groove is connected with the tire of the pulley in an inserting manner.

Preferably, supporting rods are fixed to the outer walls of the two sides of the projector body, and a baffle is fixed to one end of each supporting rod.

In summary, the utility model has the following advantages:

1. by arranging the height knob, the gear and the rack, after the position of the projector body is determined, the gear is driven to rotate by rotating the height knob, so that the rack is driven to move up and down, the height of the projector body is adjusted, the tooth opening of the gear is small, the change amplitude of the gear is controllable when the height is adjusted, meanwhile, the height can be adjusted by rotating the height knob on one side, the projector does not need to be moved, and the adjustment is convenient;

2. by arranging the bottom plate and the suckers, the bottom plate is fixed on the conference table top through the suckers arranged at the bottom of the bottom plate when the conference table is used, the number of the suckers is five, the fixing reliability of the conference table top is improved, and the situation that the position of the conference table top deviates due to vibration of the table top is avoided;

3. the angle knob, the magnetic groove and the pulley are arranged, the tire of the pulley slides on the inner wall of the magnetic groove by rotating the angle knob, and the angle of the projector body along with the rotation of the angle knob is adjusted, so that the adjustment is convenient and the control is simple;

drawings

FIG. 1 is a perspective view of the present embodiment;

fig. 2 is a perspective view of a projector body portion in the present embodiment;

fig. 3 is a partially enlarged view of a portion a in fig. 2;

FIG. 4 is a perspective view of a portion of the wire rod in the present embodiment;

FIG. 5 is a perspective view of the rack portion of the present embodiment;

description of reference numerals: 1. a projector body; 2. an angle knob; 3. a base block; 4. a screw rod; 5. a pulley; 6. a strut; 7. a baffle plate; 8. a mounting member; 9. a rack; 10. a sleeve; 11. a fixing plate; 12. opening a hole; 13. a rotating shaft; 14. a base plate; 15. a suction cup; 16. a magnetic groove; 17. a gear; 18. a height knob.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is well within the skill of those in the art to implement, and not to be bound by any theory, the present invention is not limited to the specific details set forth in the specification.

The utility model provides a projecting apparatus for video conferencing, as shown in fig. 1-5, including projecting apparatus body 1, the both sides outer wall of projecting apparatus body 1 is fixed with installed part 8, the inner wall of installed part 8 is connected with rack 9 through rotating, sleeve 10 has been cup jointed at the top of rack 9, the bottom mounting of sleeve 10 has bottom plate 14, and one side outer wall of sleeve 10 is provided with high adjustment mechanism, sucking disc 15 is installed to the top outer wall of bottom plate 14, one side outer wall of projecting apparatus body 1 is provided with angle adjustment mechanism.

Further, the height adjusting mechanism comprises a fixing plate 11, an opening 12 is formed in the outer wall of one side of the sleeve 10, and the fixing plate 11 is fixed to the outer wall of the sleeve 10 on the side penetrating through the opening 12.

Further, the outer wall of the fixing plate 11 is connected with a rotating shaft 13 through a bearing, the outer wall of the rotating shaft 13 is connected with a gear 17 through a flat key, the gear 17 is meshed with the rack 9, and a height knob 18 is fixed at one end of the rotating shaft 13.

By means of the structure, the height knob 18 is rotated to drive the gear 17 to rotate, the rack 9 is further driven to move up and down, the height of the projector body 1 is adjusted, the tooth opening of the gear 17 is small, the change range of the gear 17 is controllable when the height is adjusted, meanwhile, the height adjustment can be realized by rotating the height knob 18 on one side, the adjustment is convenient

Further, angle adjustment mechanism includes base block 3, and base block 3 is fixed in one side outer wall of projecting apparatus body 1, and threaded hole is seted up to the top outer wall of base block 3, and threaded hole's inner wall has lead screw 4 through threaded connection, and the bottom of lead screw 4 is connected with pulley 5 through the bearing, and the top of lead screw 4 is fixed with angle knob 2.

By means of the structure, the angle of the rotating projector body 1 of the angle knob 2 can be adjusted, the adjustment is convenient, and the control is simple

Further, the outer wall of the top of the bottom plate 14 is provided with a magnetic groove 16, and the magnetic groove 16 is connected with the tire of the pulley 5 through insertion.

With the structure, the tyre of the pulley 5 is always kept in the inner wall of the magnetic groove 16, and the material of the tyre of the pulley 5 is an iron block

Furthermore, supporting rods 6 are fixed on the outer walls of two sides of the projector body 1, and a baffle 7 is fixed at one end of each supporting rod 6.

By means of the structure, the baffle 7 can separate heat generated by the projector body 1 during working from two sides, and the heat is prevented from being sprayed out to cause discomfort to nearby participants.

The working process and the beneficial effects of the utility model are as follows: when in use, the bottom plate 14 is fixed on a conference table top through the sucking discs 15 arranged at the bottom of the bottom plate, the number of the sucking discs 15 is five, the fixing reliability of the bottom plate is improved, the situation that the position of the bottom plate deviates when the table top vibrates is avoided, after the position of the projector body 1 is determined, the gear 17 is driven to rotate through rotating the height knob 18, the rack 9 is further driven to move up and down, the height of the projector body 1 is adjusted, the tooth mouth of the gear 17 is small, the change amplitude of the gear is controllable when the height is adjusted, meanwhile, the height adjustment can be realized only by rotating the height knob 18 at one side, the adjustment is convenient, tires of the pulley 5 can slide on the inner wall of the magnetic groove 16 through rotating the angle knob 2, the angle of the projector body 1 along with the rotation of the angle knob 2 is adjusted, the adjustment is convenient, the control is simple, and finally, the height and the angle of the projector body 1 are limited under the support of the pulley 5, make its projection angle and highly inject, avoid taking place not hard up in the use, reliability when promoting the use, baffle 7 can carry out the separation to the heat that 1 during operation of projecting apparatus produced from both sides during the use, prevents that the heat blowout from causing the discomfort to the participant of next door.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. A projector for video conferencing, includes projector body (1), its characterized in that: the outer wall of the two sides of the projector body (1) is fixed with a mounting part (8), the inner wall of the mounting part (8) is connected with a rack (9) through rotation, a sleeve (10) is sleeved at the top of the rack (9), a bottom plate (14) is fixed at the bottom end of the sleeve (10), a height adjusting mechanism is arranged on the outer wall of one side of the sleeve (10), a sucker (15) is installed on the outer wall of the top of the bottom plate (14), and an angle adjusting mechanism is arranged on the outer wall of one side of the projector body (1).

2. The projector for video conferencing according to claim 1, wherein: the height adjusting mechanism comprises a fixing plate (11), an opening (12) is formed in the outer wall of one side of the sleeve (10), and the fixing plate (11) is fixed to the outer wall of the sleeve (10) on the side, which penetrates through the opening (12).

3. The projector for video conferencing according to claim 2, wherein: the outer wall of fixed plate (11) is connected with pivot (13) through the bearing, the outer wall of pivot (13) is connected with gear (17) through the parallel key, gear (17) and rack (9) form the meshing, the one end of pivot (13) is fixed with high knob (18).

4. The projector for video conferencing according to claim 1, wherein: the angle adjusting mechanism comprises a base block (3), wherein the base block (3) is fixed on the outer wall of one side of the projector body (1), a threaded hole is formed in the outer wall of the top of the base block (3), the inner wall of the threaded hole is connected with a screw rod (4) through threads, the bottom end of the screw rod (4) is connected with a pulley (5) through a bearing, and an angle knob (2) is fixed on the top end of the screw rod (4).

5. The projector for video conferencing according to claim 4, wherein: the magnetic groove (16) is formed in the outer wall of the top of the bottom plate (14), and the magnetic groove (16) is connected with a tire of the pulley (5) in an inserting mode.

6. The projector for video conferencing according to claim 1, wherein: the projector is characterized in that supporting rods (6) are fixed on the outer walls of two sides of the projector body (1), and a baffle (7) is fixed at one end of each supporting rod (6).