CN210183459U

CN210183459U - Long-range multimedia integration communication conference terminal

Info

Publication number: CN210183459U
Application number: CN201921382354.1U
Authority: CN
Inventors: Hongxiang Zhao; 赵红香
Original assignee: Changchun Institute Of Science And Technology
Current assignee: Changchun Institute Of Science And Technology; Changchun University of Science and Technology
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-03-24
Anticipated expiration: 2029-08-23

Abstract

The utility model provides a long-range multimedia integration communication conference terminal, including the projecting apparatus, the projecting apparatus bottom is provided with pitching mechanism, pitching mechanism includes two backing sheets, bottom plates, two backing sheet one end is passed through bottom plate interconnect, two the backing sheet other end is provided with the regulating part, the regulating part with projecting apparatus swing joint will the bottom plate is placed at horizontal desktop, with two the backing sheet is for supporting, through adjusting the regulating part makes the angle of pitch of projecting apparatus bottom and horizontal plane change, conveniently adjusts the angle of pitch of projecting apparatus bottom and horizontal plane.

Description

Long-range multimedia integration communication conference terminal

Technical Field

The utility model relates to a multimedia terminal field, concretely relates to long-range multimedia fusion communication conference terminal.

Background

A projector, also called a projector, is a device capable of projecting images or videos, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals.

When using projecting apparatus and curtain, need carry out the fine setting properly to the projection visual angle of projecting apparatus camera lens usually, make the projected image in the centre of curtain, when adjusting the pitch angle of projecting apparatus and horizontal desktop among the prior art often fill up objects such as books in projecting apparatus bottom, it is troublesome and the adjustment accuracy is poor not only to look for the bottom object process of filling up for the process of adjustment projecting apparatus bottom and horizontal plane pitch angle is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming among the prior art, provide a long-range multi-media fuses communication conference terminal, conveniently adjust the angle of pitch of projecting apparatus bottom and horizontal plane.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a long-range multimedia integration communication conference terminal, includes the projecting apparatus, the projecting apparatus bottom is provided with every single move mechanism, every single move mechanism includes two backing sheets, bottom plate, two backing sheet one end is passed through bottom plate interconnect, two the backing sheet other end is provided with the regulating part, the regulating part with projecting apparatus swing joint.

Through the technical means, the bottom plate is placed on the horizontal desktop, the two supporting pieces are used as supports, the pitching angle between the bottom of the projector and the horizontal plane is changed by adjusting the adjusting piece, and the pitching angle between the bottom of the projector and the horizontal plane is convenient to adjust.

Preferably, a sawtooth opening is formed in the side surface of the projector; the regulating part include with sawtooth mouth complex gear pole, be provided with on the gear pole with gear pole complex rotating member, gear pole one end with the backing sheet is kept away from the one end swivelling joint of bottom plate, the gear pole other end set up in the sawtooth mouth.

Through the technical means, through rotating the rotating part, because the rotating part with the gear pole meshing, the rotating part drives the gear pole rotates, because the gear pole with the sawtooth mouth meshing, the rotating part is rotatory to drive the projecting apparatus and rotates with this change projecting apparatus bottom and the angle of pitch of horizontal plane for it is more convenient to adjust the angle of pitch of projecting apparatus bottom and horizontal plane.

Preferably, the support piece is further provided with an annular sliding chute, the rotating piece is provided with a plurality of first sliding chutes, one ends of the first sliding chutes are connected with the rotating piece, and the other ends of the first sliding chutes are suspended and closed; the annular chute and a plurality of all be provided with the connecting rod between the first spout, connecting rod one end set up in the annular chute, the connecting rod other end set up in a plurality of in the first spout.

Through the technical means, when the rotating piece needs to be rotated, only the first sliding groove needs to be held and the rotating piece needs to be rotated, the connecting rod slides along the annular sliding groove, and the first sliding groove is arranged to facilitate rotation.

Preferably, a plurality of notches are further formed in the outer ring of the annular sliding groove and used for clamping the connecting rod.

Through the technical means, when the pitch angle is adjusted through the rotating piece, the connecting rod slides along the first sliding groove in the direction away from the rotating piece, the pitch angle can be locked by clamping the connecting rod in the notch, and the notch and the connecting rod are matched to conveniently lock the pitch angle.

Preferably, the supporting sheet is an isosceles triangle, and one end of the gear rod, which is far away from the sawtooth opening, is arranged at the top angle of the supporting sheet.

Through the technical means, the supporting sheet is arranged to be isosceles triangle, so that the supporting sheet is more stable.

Preferably, a plurality of the connecting rods are uniformly distributed along the circumference of the annular chute.

Through the technical means, the rotating piece is provided with the connecting rods and is evenly distributed to facilitate rotation.

Preferably, the end of the connecting rod, which is far away from the first sliding groove, is further provided with a protruding block, and the protruding block is used for clamping the connecting rod in the annular sliding groove and the notch.

Through the technical means, the lug is arranged to prevent the connecting rod from axially separating from the annular sliding groove and the notch along the gear rod.

Preferably, the bottom of the bottom plate is also provided with a non-slip mat.

Through the technical means, the friction force between the bottom of the bottom plate and a contact object is increased by arranging the anti-slip pad, and the anti-slip capacity is increased.

The utility model has the advantages that:

1. the side surface of the projector of the utility model is provided with a sawtooth opening; the adjusting piece comprises a gear rod matched with the sawtooth opening, a rotating piece matched with the gear rod is arranged on the gear rod, one end of the gear rod is rotatably connected with one end, away from the bottom plate, of the supporting piece, the other end of the gear rod is arranged in the sawtooth opening, and the rotating piece drives the gear rod to rotate through the rotation of the rotating piece due to the fact that the rotating piece is meshed with the gear rod;

2. the outer side of the sawtooth opening of the utility model is also provided with an annular chute, the rotating part is provided with a plurality of first chutes, one ends of the first chutes are connected with the rotating part, and the other ends of the first chutes are suspended and closed; all be provided with the connecting rod between annular spout and a plurality of first spout, connecting rod one end sets up in annular spout, the connecting rod other end sets up in a plurality of first spouts, when needs rotatory rotating member, only need hold first spout and rotating member rotatory can, the connecting rod slides along annular spout, it is favorable to rotatory to set up first spout, a plurality of breachs have still been seted up on the annular spout outer loop, a plurality of breachs are used for the block connecting rod, when having adjusted the angle of pitch through the rotating member, slide the connecting rod along the direction of keeping away from the rotating member along first spout, can lock the angle of pitch with the connecting rod block in the breach, it conveniently locks the angle of pitch to set up breach and connecting rod cooperation.

Drawings

Fig. 1 is a schematic view of the overall structure of the pitching base of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of the present invention;

fig. 3 is a schematic view of the overall structure of the present invention.

In the figure: 1. a projector; 101. a serrated opening; 102. an annular chute; 104. a notch; 2. a pitch mechanism; 201. a support sheet; 202. a base plate; 3. an adjustment member; 301. a gear lever; 302. a rotating member; 303. a first chute; 304. a connecting rod; 305. a bump; 4. a non-slip mat.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.

Example 1

As shown in fig. 1 and fig. 3, a multimedia remote convergence communication conference terminal includes a projector 1, a pitching mechanism 2 is disposed at the bottom of the projector 1, the pitching mechanism 2 includes two support pieces 201 and a bottom plate 202, one ends of the two support pieces 201 are connected to each other through the bottom plate 202, the other ends of the two support pieces 201 are provided with an adjusting piece 3, and the adjusting piece 3 is movably connected to the projector 1. The bottom plate 202 is placed on a horizontal desktop, the two support pieces 201 are used as supports, the pitching angle between the bottom of the projector 1 and the horizontal plane is changed by adjusting the adjusting piece 3, and the pitching angle between the bottom of the projector 1 and the horizontal plane is convenient to adjust.

As shown in fig. 2, a sawtooth opening 101 is formed in the side surface of the projector 1; the adjusting part 3 comprises a gear rod 301 matched with the sawtooth opening 101, a rotating part 302 matched with the gear rod 301 is arranged on the gear rod 301, one end of the gear rod 301 and one end, far away from the bottom plate 202, of the supporting piece 201 are rotatably connected, and the other end of the gear rod 301 is arranged in the sawtooth opening 101. Because the rotating piece 302 is meshed with the gear rod 301, the rotating piece 302 drives the gear rod 301 to rotate, and because the gear rod 301 is meshed with the sawtooth opening 101, the rotating rod rotates to drive the projector 1 to rotate so as to change the pitch angle between the bottom of the projector 1 and the horizontal plane, so that the pitch angle between the bottom of the projector 1 and the horizontal plane can be adjusted more conveniently.

As shown in fig. 2, the supporting sheet is further provided with an annular chute 102, the rotating member 302 is provided with a plurality of first chutes 303, one ends of the plurality of first chutes 303 are connected with the rotating member 302, and the other ends of the plurality of first chutes 303 are suspended and closed; all be provided with connecting rod 304 between annular spout 102 and a plurality of first spout 303, connecting rod 304 one end sets up in annular spout 102, and the connecting rod 304 other end sets up in a plurality of first spouts 303. When the rotating member 302 needs to be rotated, the connecting rod 304 slides along the annular sliding groove 102 only by holding the first sliding groove 303 and rotating the rotating member 302, and the first sliding groove 303 is arranged to facilitate the rotation.

The outer ring of the ring-shaped sliding groove 102 is further provided with a plurality of notches 104, and the notches 104 are used for clamping the connecting rod 304. When the pitch angle is adjusted through the rotating part 302, the connecting rod 304 slides along the first sliding groove 303 along the direction far away from the rotating part 302, the pitch angle can be locked by clamping the connecting rod 304 in the notch 104, and the notch 104 and the connecting rod 304 are arranged to be matched conveniently to lock the pitch angle.

The supporting piece 201 is an isosceles triangle, and one end of the gear rod 301, which is far away from the sawtooth opening 101, is arranged at the top angle of the supporting piece 201. The supporting sheet 201 is arranged in an isosceles triangle, so that the supporting sheet 201 is more stable.

As shown in fig. 3, a plurality of connecting rods 304 are evenly distributed along the circumference of the annular chute 102. A plurality of connecting rods 304 are provided and evenly distributed to facilitate rotation of the rotating member 302. The end of the connecting rod 304 remote from the first sliding groove 303 is further provided with a projection 305, and the projection 305 is used for clamping the connecting rod 304 in the annular sliding groove 102 and the notch 104. The provision of the projection 305 prevents the connecting rod 304 from axially disengaging the annular slide groove 102 and the notch 104 along the gear rod 301. The bottom of the bottom plate 202 is also provided with a non-slip mat 4. The anti-skid pad 4 is arranged to increase the friction force between the bottom of the bottom plate 202 and a contact object, so that the anti-skid capacity is increased.

The utility model discloses an implement the principle: when the pitch angle between the bottom of the projector 1 and the horizontal plane needs to be adjusted, the first sliding groove 303 and the rotating piece 302 are held to rotate, the connecting rod 304 slides along the annular sliding groove 102, the rotating piece 302 drives the gear rod 301 to rotate, because the gear rod 301 is meshed with the sawtooth opening 101, the rotating piece 302 rotates to drive the projector 1 to rotate, so that the pitch angle between the bottom of the projector 1 and the horizontal plane is changed, when the pitch angle is adjusted, the connecting rod 304 slides along the first sliding groove 303 along the direction far away from the rotating piece 302, and the connecting rod 304 is clamped in the notch 104, so that the pitch angle can be locked.

The foregoing is merely a preferred embodiment of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed in the above teachings or as known to the person skilled in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a long-range multimedia integration communication conference terminal, includes projecting apparatus (1), its characterized in that, projecting apparatus (1) bottom is provided with every single move mechanism (2), every single move mechanism (2) include two backing sheets (201), bottom plate (202), two backing sheet (201) one end is passed through bottom plate (202) interconnect, two backing sheet (201) other end is provided with regulating part (3), regulating part (3) with projecting apparatus (1) swing joint.

2. The remote multimedia convergence communication conference terminal according to claim 1, wherein the projector (1) is provided with a sawtooth opening (101) at a side surface; adjusting part (3) include with sawtooth mouth (101) complex gear pole (301), be provided with on gear pole (301) with gear pole (301) complex rotating member (302), gear pole (301) one end with backing sheet (201) are kept away from the one end swivelling joint of bottom plate (202), gear pole (301) other end set up in sawtooth mouth (101).

3. The remote multimedia convergence communication conference terminal according to claim 2, wherein the supporting sheet is further provided with an annular chute (102), the rotating member (302) is provided with a plurality of first chutes (303), one ends of the plurality of first chutes (303) are connected with the rotating member (302), and the other ends of the plurality of first chutes (303) are suspended and closed; the connecting rod (304) is arranged between the annular sliding groove (102) and the first sliding grooves (303), one end of the connecting rod (304) is arranged in the annular sliding groove (102), and the other end of the connecting rod (304) is arranged in the first sliding grooves (303).

4. The remote multimedia convergence communication conference terminal according to claim 3, wherein a plurality of notches (104) are further formed on an outer ring of the ring-shaped chute (102), and the plurality of notches (104) are used for clamping the connecting rod (304).

5. The multimedia convergence teleconference terminal according to any one of claims 2 to 4, wherein the support plate (201) is an isosceles triangle, and one end of the gear rod (301) away from the sawtooth opening (101) is arranged at a vertex angle of the support plate (201).

6. The remote multimedia convergence communication conference terminal according to claim 3, wherein a plurality of the connection rods (304) are uniformly distributed along a circumference of the ring-shaped chute (102).

7. The remote multimedia convergence communication conference terminal according to claim 4, wherein the end of the connecting rod (304) far away from the first sliding groove (303) is further provided with a projection (305), and the projection (305) is used for clamping the connecting rod (304) in the annular sliding groove (102) and the notch (104).

8. The remote multimedia convergence communication conference terminal according to claim 1, wherein a non-slip mat (4) is further disposed at the bottom of the bottom plate (202).