CN219473216U - Device convenient for projector to be stably placed - Google Patents

Abstract

The utility model relates to the technical field of projectors, in particular to a device convenient for stably placing a projector. The projector comprises a placing frame, wherein a projector is arranged in the placing frame, stabilizing devices are arranged on two sides of the placing frame, each stabilizing device comprises two sliding rods, the two sliding rods are in sliding connection with the side wall of the placing frame, one ends of the two sliding rods, which are close to the placing frame, are fixedly connected with stabilizing plates, springs are sleeved on the surfaces of the two sliding rods, the two ends of the springs are respectively fixedly connected with the placing frame and the stabilizing plates, one ends of the two sliding rods, which are far away from the placing frame, are fixedly connected with pulling plates, the projectors with different sizes can be placed rapidly through the extrusion of the stabilizing plates, protective pads are glued on the inner sides of the two stabilizing plates, and are made of sponge materials, so that the projectors can be protected when being extruded, and the projectors are prevented from being damaged. The problem that projectors of different sizes are inconvenient to place stably is solved.

Description

Device convenient for projector to be stably placed

Technical Field

The utility model relates to the technical field of projectors, in particular to a device for facilitating stable placement of a projector.

Background

A projector, also called a projector, is a device capable of projecting images or videos onto a curtain, and can play corresponding video signals by being connected with a computer, VCD, DVD, BD, a game machine, DV and the like through different interfaces; the projector is widely used in families, offices, schools and entertainment places at present, and according to different working modes, there are CRT, LCD, DLP and other different types, when the projector is used, the projector is usually placed on a table top, or is fixed on the top surface of a room and other positions through a placing device, but the existing projector placing device has a simple placing function, and in order not to shade the projector, the placing device is usually fixed by structures such as a placing plate, a fixing rod and the like.

Among the prior art projector placer includes the rack, through placing the projector on the rack convenient for owner's use, in the daily use of rack, because the projector has the style of variation in size, so the rack can not very convenient place the projector.

For solving the inconvenient stable problem of placing of different style projectors, prior art adopts the screw to stably install the projector of equidimension difference on the rack and handles, but the inconvenient condition of dismantling of screw appears when changing the projector, can't be fine place the projector fast and stably, and then leads to the projector to place inconvenient problem.

Disclosure of Invention

The utility model aims to solve the defect that projectors with different sizes are inconvenient to place stably in the prior art, and provides a device for facilitating stable placement of the projectors.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: including the rack, the internally mounted of rack has the projecting apparatus, the both sides of rack all are equipped with stabilising arrangement, stabilising arrangement includes two slide bars, two the slide bar all with the lateral wall sliding connection of rack, two the slide bar is close to the equal fixedly connected with stabilizer blade of one end of rack, two the surface of slide bar all overlaps there is the spring, the both ends of spring respectively with rack and stabilizer blade fixed connection, two the slide bar is kept away from the equal fixedly connected with arm-tie of one end of rack.

The effects achieved by the components are as follows: the projectors of different sizes can be placed rapidly by means of the extrusion of the stabilizing plates.

Preferably, the inner sides of the two stabilizing plates are glued with protective pads, and the protective pads are made of sponge materials.

The effects achieved by the components are as follows: can protect when squeezing the projector, prevent the damage of projector.

Preferably, the surface of the pulling plate is rotationally connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a blocking plate, and the surface of the pulling plate is fixedly connected with a limiting plate.

The effects achieved by the components are as follows: the blocking plate can be used for blocking when the projector needs to be placed, so that the sliding rod is prevented from sliding to influence the placement of the projector.

Preferably, the surface of the pulling plate is fixedly connected with a rope, and the rope is an elastic rope.

The effects achieved by the components are as follows: can limit the blocking plate, so that the blocking plate can not swing randomly

Preferably, said. The lower surface of rack is equipped with auxiliary device, auxiliary device includes the connecting rod, the lower fixed surface of connecting rod and rack is connected, the surface sliding connection of connecting rod has the sliding block, the lower fixed surface of rack is connected with the support, the surface rotation of support is connected with the rotating block, the surface sliding connection of support has the joint piece.

The effects achieved by the components are as follows: the projector can be supported, and the adjustment of the viewing angle of the projector is facilitated.

Preferably, one end of the sliding block, which is close to the placing frame, is fixedly connected with a supporting column, and the supporting column is made of rubber.

The effects achieved by the components are as follows: the projector can be better supported, and the projector is prevented from shaking.

Preferably, the surface of the rotating block is fixedly connected with a handle, and the surface of the handle is provided with anti-skid stripes.

The effects achieved by the components are as follows: the quick adjustment in angle adjustment is facilitated.

To sum up:

according to the utility model, the projector with different sizes can be rapidly and conveniently and stably limited by arranging the stabilizing device, so that the practicability of the rack can be better and conveniently realized, and the application range of the rack is wider.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of another angle structure of FIG. 1 according to the present utility model;

FIG. 4 is a schematic view of the partial structure of FIG. 2 according to the present utility model;

FIG. 5 is an enlarged view of the portion A of FIG. 4 in accordance with the present utility model;

FIG. 6 is a schematic view of the partial structure of FIG. 3 according to the present utility model;

fig. 7 is an enlarged view of fig. 6B in the present utility model.

Legend description: 1. a placing rack; 2. a projector; 3. a stabilizing device; 31. a slide bar; 32. a spring; 33. a stabilizing plate; 34. a protective pad; 35. pulling a plate; 36. a rotating shaft; 37. a blocking plate; 38. a limiting plate; 39. a rope; 4. an auxiliary device; 41. a connecting rod; 42. a sliding block; 43. a support column; 44. a bracket; 45. a rotating block; 46. a handle; 47. and a clamping block.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a device that convenience projecting apparatus was firmly placed, includes rack 1, and the internally mounted of rack 1 has projecting apparatus 2, and the both sides of rack 1 all are equipped with stabilising arrangement 3, and the lower surface of rack 1 is equipped with auxiliary device 4.

The specific arrangement and function of the stabilizing means and the auxiliary means will be described in detail below.

Referring to fig. 4 and 5, the stabilizing device 3 includes two slide bars 31, two slide bars 31 all with the lateral wall sliding connection of rack 1, two slide bars 31 are close to the equal fixedly connected with stabilizing plate 33 of one end of rack 1, the surface of two slide bars 31 all overlaps there is spring 32, the both ends of spring 32 respectively with rack 1 and stabilizing plate 33 fixed connection, the equal fixedly connected with arm-tie 35 of one end that rack 1 was kept away from to two slide bars 31, can realize the projector 2 of equidimension fast place through the extrusion of stabilizing plate 33, the inboard of two stabilizing plates 33 has all glued protection pad 34, protection pad 34 is the sponge material, can protect when extrudeing projector 2, prevent the damage of projector 2, the surface rotation of arm-tie 35 is connected with pivot 36, the fixed surface of pivot 36 is connected with stop plate 37, the fixed surface of arm-tie 35 is connected with limiting plate 38, can use stop plate 37 to stop when needing to place projector 2, prevent that slide bars 31 from appearing sliding influence projector 2 place, the fixed surface of arm-tie 35 has a rope 39 to stop rope 39, can not stop the condition in order to stop rope 37, stop the rope 37 can not to stop the situation.

Referring to fig. 6 and 7, auxiliary device 4 includes connecting rod 41, connecting rod 41 and rack 1's lower fixed surface connection, connecting rod 41's surface sliding connection has sliding block 42, rack 1's lower fixed surface is connected with support 44, support 44's surface rotation is connected with dwang 45, support 44's surface sliding connection has joint piece 47, can support projector 2, the regulation of projector 2 viewing angle has been made things convenient for, sliding block 42 is close to rack 1's one end fixedly connected with support column 43, support column 43 is the rubber material, can be better support projector 2, place projector 2 rocks, rotating block 45's fixed surface is connected with handle 46, the anti-skidding stripe has been seted up on handle 46's surface, the quick regulation when angle of adjustment has been made things convenient for.

Working principle: when the television is watched with the large screen, the projector 2 can be used for playing, the projector 2 can be placed on the placement frame 1 before the projector 2 is used for conveniently using the projector 2, the stabilizing device 3 can be used when the projector 2 is placed, the pull plates 35 on the stabilizing devices 3 at the two ends of the placement frame 1 are pulled towards the directions far away from each other, then the blocking plates 37 on the pull plates 35 are rotated, the blocking plates 37 are rotated towards the directions of the placement frame 1, the action of the limiting plates 38 is stopped, at the moment, the blocking plates can be pressed against the side wall of the placement frame 1, the sliding rods 31 are limited, the sliding rods 31 cannot be moved by the elasticity of the springs 32, then the projector 2 is placed on the placement frame 1, the blocking plates 37 are rotated towards the directions far away from the placement frame 1, the ropes 39 are pulled at the moment, the blocking plates 37 are limited in detail, the blocking plates 37 can be prevented from being rocked to influence the use of the stabilizing device 3, the sliding rods 31 are separated from the limiting plates 37, the elastic plates 32 can be pressed against the side wall of the placement frame 1, the projection 2 can be prevented from being more easily and stably pressed against the projection 2, and the surface of the projection 2 can be more stable, and the projection can be prevented from being more easily and more stable, and the projection can be more stable and can be used by the projection and can be more stable and protected.

When using projector 2, perhaps can lead to seeing shadow effect not good because of the angle of placing of projector 2, this moment can use auxiliary device 4, can drive the turning block 45 through turning handle 46 and rotate, the sliding block 42 can receive the influence of turning block 45 to slide upwards, support column 43 on the sliding block 42 can support projector 2 this moment, can adjust the angle of projector 2 to suitable position through continuous turning handle 46, after the position adjustment of projector 2, joint piece 47 on can sliding support 44 carries out spacingly to turning block 45, the condition of rotation can not appear at this moment turning block 45, the adjustment to projector 2 angle has been accomplished, when projector 2 does not need angle adjustment, slip joint piece 47, turning block 45 breaks away from spacingly, sliding block 42 slides downwards, the supporting effect to projector 2 is relieved, through setting up auxiliary device 4, can be quick the angle of observing of projector 2 adjusts, the use of projector 2 has been made things convenient for, comfort level when watching projector 2 has been increased.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (7)

1. The utility model provides a make things convenient for firm device of placing of projecting apparatus, includes rack (1), its characterized in that: the internally mounted of rack (1) has projecting apparatus (2), the both sides of rack (1) all are equipped with stabilising arrangement (3), stabilising arrangement (3) include two slide bar (31), two slide bar (31) all with the lateral wall sliding connection of rack (1), two slide bar (31) are close to the equal fixedly connected with stabilizer plate (33) of one end of rack (1), two the surface of slide bar (31) all overlaps spring (32), the both ends of spring (32) respectively with rack (1) and stabilizer plate (33) fixed connection, two the equal fixedly connected with arm-tie (35) of one end that rack (1) was kept away from to slide bar (31).

2. The apparatus for facilitating stable placement of a projector according to claim 1, wherein: the inner sides of the two stabilizing plates (33) are glued with protective pads (34), and the protective pads (34) are made of sponge materials.

3. The apparatus for facilitating stable placement of a projector according to claim 1, wherein: the surface of the pulling plate (35) is rotationally connected with a rotating shaft (36), the surface of the rotating shaft (36) is fixedly connected with a blocking plate (37), and the surface of the pulling plate (35) is fixedly connected with a limiting plate (38).

4. The apparatus for facilitating stable placement of a projector according to claim 1, wherein: the surface of the pulling plate (35) is fixedly connected with a rope (39), and the rope (39) is an elastic rope.

5. The apparatus for facilitating stable placement of a projector according to claim 1, wherein: the lower surface of rack (1) is equipped with auxiliary device (4), auxiliary device (4) include connecting rod (41), lower fixed surface of connecting rod (41) and rack (1) is connected, the surface sliding connection of connecting rod (41) has sliding block (42), the lower fixed surface of rack (1) is connected with support (44), the surface rotation of support (44) is connected with rotating block (45), the surface sliding connection of support (44) has joint piece (47).

6. The apparatus for facilitating stable placement of a projector according to claim 5, wherein: one end of the sliding block (42) close to the placing frame (1) is fixedly connected with a supporting column (43), and the supporting column (43) is made of rubber.

7. The apparatus for facilitating stable placement of a projector according to claim 5, wherein: the surface of the rotating block (45) is fixedly connected with a handle (46), and anti-skid stripes are formed on the surface of the handle (46).