CN215000681U

CN215000681U - A supplementary installation component fast for projecting apparatus

Info

Publication number: CN215000681U
Application number: CN202121708976.6U
Authority: CN
Inventors: 顾俊
Original assignee: Shanghai Xuanjin Multimedia Technology Co ltd
Current assignee: Shanghai Xuanjin Multimedia Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-03
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to the technical field of projectors, in particular to a quick auxiliary mounting component for a projector, which comprises a projector main body, wherein one side of the projector main body is provided with a lens, and the surface of the projector main body is provided with a sound port; the adjusting mechanism is arranged on one side of the projector main body and comprises a screw rod and thread sleeves, the screw rod is installed on one side of the projector main body through a bearing, the number of the thread sleeves is two, the internal threads of the thread sleeves are opposite, and the thread sleeves are installed on the surface of the screw rod in a threaded mode. The utility model discloses a be provided with adjustment mechanism, through bottom plate, head rod, thread bush and lead screw, through the linkage between head rod and the bottom plate, with the in-process that uses carrying out the device, support the rear end of device from top to bottom, make the front end of device remove, make the device better align with the curtain, it is more convenient at the in-process of adjusting to make the device.

Description

A supplementary installation component fast for projecting apparatus

Technical Field

The utility model relates to a projecting apparatus technical field specifically is a quick supplementary installation component for projecting apparatus.

Background

The projector is a device capable of projecting images or videos onto a curtain, can be connected with a computer through different interfaces to play corresponding video signals, is widely applied to families, offices, schools and entertainment places, and is different according to working modes.

However, the above projector has the following drawbacks in use: the in-process that the projecting apparatus was using, the projecting apparatus is when debugging, and the image that the device projected aligns with the curtain is inconvenient, and the device is inconvenient to be installed steadily at the in-process of adjusting, consequently, needs design a quick supplementary installation component that is used for the projecting apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick supplementary installation component for projecting apparatus to solve the in-process that the projecting apparatus that proposes in the above-mentioned background art is using, the projecting apparatus is when debugging, and the image that the device projection goes out is inconvenient to it with the curtain, and the device is inconvenient carrying on the problem of stabilizing the installation at the in-process of adjusting.

In order to achieve the above object, the utility model provides a following technical scheme: a quick-assist mounting assembly for a projector, comprising:

the projector comprises a projector main body, wherein a lens is arranged on one side of the projector main body, and a sound port is formed in the surface of the projector main body;

adjustment mechanism, adjustment mechanism sets up the one side in the projecting apparatus main part, adjustment mechanism includes lead screw and thread bush, the lead screw passes through the bearing and installs the one side in the projecting apparatus main part, the quantity of thread bush is two, two the internal thread of thread bush is opposite, the surface at the lead screw is installed to the thread bush screw thread, one side swing joint of thread bush has the head rod, the one end swing joint of head rod has the bottom plate, the one end fixedly connected with handle of thread bush, one side of projecting apparatus main part is provided with damper, supports the device more stable in-process that uses carrying on.

Preferably, the surface of the handle is fixedly connected with a protective pad, and the surface of the anti-slip pad is provided with anti-slip lines, so that the efficiency of the device is improved.

Preferably, the spout has been seted up to one side of projecting apparatus main part, the inside slidable mounting of spout has the slider, the one end of slider is fixed connection in one side of thread bush all, makes the device more stable at the in-process that uses.

Preferably, damper includes telescopic sleeve and telescopic link, the both sides at the projecting apparatus main part are installed to the telescopic sleeve, the telescopic link cup joints the inside at the telescopic sleeve, the first spring of one end fixedly connected with of telescopic link, the one end of first spring extends to the inside of stopper, the one end swing joint of telescopic link has the backup pad, makes the device carry out the shock attenuation at the in-process that uses.

Preferably, the inside fixedly connected with slide rail of flexible cover, the one end fixedly connected with stopper of telescopic link, stopper slidable mounting is on the slide rail, and is more high-efficient when adjusting the device.

Preferably, both sides of the projector main body are provided with sliding blocks in a sliding manner, one side of each sliding block is movably connected with a second connecting rod, one end of each second connecting rod is movably connected with a rotating plate, and the two adjacent sides of the second connecting rods are fixedly connected with second springs to support and install the device when the device is integrally adjusted.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with adjustment mechanism, through bottom plate, head rod, thread bush and lead screw, through the linkage between head rod and the bottom plate, with the in-process that uses carrying out the device, support the rear end of device from top to bottom, make the front end of device remove, make better and the curtain of device align, it is more convenient to make the device carry out the in-process of adjusting.

2. Through being provided with telescopic link, slide rail, stopper and slide rail, slide on the slide rail through the stopper, with the device in the in-process of adjusting and absorbing, better going on with stretch out and draw back and cushion between the device, make the time-consuming more stable between the device.

Drawings

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

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

fig. 3 is a partially enlarged cross-sectional view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic side view of the damping mechanism of the present invention.

In the figure: 1. a projector main body; 2. a lens; 3. a sound port; 4. an adjustment mechanism; 41. a screw rod; 42. a threaded sleeve; 43. a first connecting rod; 44. a base plate; 45. a grip; 46. a chute; 47. a slider; 5. a damping mechanism; 51. a telescopic sleeve; 52. a telescopic rod; 53. a slide rail; 54. a limiting block; 55. a first spring; 56. a support plate; 57. a slider; 58. a second connecting rod; 59. a rotating plate; 510. a second spring.

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. 1-4, the present invention provides an embodiment:

a quick-assist mounting assembly for a projector, comprising:

the projector comprises a projector main body 1, wherein a lens 2 is arranged on one side of the projector main body 1, and a sound port 3 is formed in the surface of the projector main body 1;

adjustment mechanism 4, adjustment mechanism 4 sets up the one side at projector body 1, adjustment mechanism 4 includes lead screw 41 and thread bush 42, lead screw 41 passes through the bearing and installs the one side at projector body 1, the quantity of thread bush 42 is two, the internal thread of two thread bushes 42 is opposite, thread bush 42 screw thread is installed on the surface of lead screw 41, one side swing joint of thread bush 42 has head rod 43, the one end swing joint of head rod 43 has bottom plate 44, the one end fixedly connected with handle 45 of thread bush 42, one side of projector body 1 is provided with damper 5, through the linkage between head rod 43 and the bottom plate 44, with the in-process that uses, carry out the upper and lower support with the rear end of device, make the front end of device remove.

Further, the fixed surface of the handle 45 is connected with a protective pad, and the surface of the non-slip pad is provided with non-slip lines, so that the friction force of the surface of the device is increased, and the device is more efficient in the using process.

Further, spout 46 has been seted up to one side of projecting apparatus main part 1, and the inside slidable mounting of spout 46 has slider 47, and the one end of slider 47 is fixed connection in one side of thread bush 42 all, makes the device at the in-process of adjusting, with the better shock attenuation that carries on of device, makes the device more convenient at the in-process that uses, and is more smooth when further removing the device.

Further, damper 5 includes telescopic sleeve 51 and telescopic link 52, and telescopic sleeve 51 installs in the both sides of projecting apparatus main part 1, and telescopic link 52 cup joints in telescopic sleeve 51's inside, the first spring 55 of the one end fixedly connected with of telescopic link 52, and the one end of first spring 55 extends to the inside of stopper 54, and the one end swing joint of telescopic link 52 has backup pad 56, is adjusting the device and the absorbing in-process, and the better advances to stretch and cushion between the device.

Further, the inside fixedly connected with slide rail 53 of telescopic sleeve 51, the one end fixedly connected with stopper 54 of telescopic link 52, stopper 54 slidable mounting is on slide rail 53, with the device in-process that stretches out and draws back, slides between stopper 54 and slide rail 53, makes better the adjusting of device, has increased the stability of device.

Further, both sides of the projector main body 1 are slidably provided with sliding blocks 57, one side of each sliding block 57 is movably connected with a second connecting rod 58, one end of each second connecting rod 58 is movably connected with a rotating plate 59, and one side close to each second connecting rod 58 is fixedly connected with a second spring 510, so that the device is supported in the using process, and the rear end of the device is rotatably supported when being lowered and raised.

The working principle is as follows: when the device is installed, the screw rod 41 connected with one end of the handle 45 rotates through the bearing by rotating the handle 45, so that the thread bush 42 installed on the surface of the screw rod 41 in a thread way moves, and because the internal threads of the two thread bushes 42 are opposite, when the device is used, the two thread bushes 42 move oppositely, the connected first connecting rod 43 and the bottom plate 44 move, and the whole device is installed and supported.

When the device is used, the telescopic rod 52 extends and retracts inside the telescopic sleeve 51, the limiting block 54 connected at one end slides on the slide rail 53 to extrude the first spring 55, and when the device is subjected to deviation, the whole device is supported and damped through the resilience and retraction of the first spring 55, meanwhile, the sliding block 57 slides on one side of the projector main body 1, and the second connecting rod 58 rotates with the rotating plate 59, so that the device is suitable for height change of the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A quick-assist mounting assembly for a projector, comprising:

adjustment mechanism, adjustment mechanism sets up the one side in the projecting apparatus main part, adjustment mechanism includes lead screw and thread bush, the lead screw passes through the bearing and installs the one side in the projecting apparatus main part, the quantity of thread bush is two, two the internal thread of thread bush is opposite, the surface at the lead screw is installed to the thread bush screw thread, one side swing joint of thread bush has the head rod, the one end swing joint of head rod has the bottom plate, the one end fixedly connected with handle of thread bush, one side of projecting apparatus main part is provided with damper.

2. A quick-assist mounting assembly for a projector as set forth in claim 1, wherein: the surface of the handle is fixedly connected with a protective pad, and the surface of the non-slip pad is provided with non-slip lines.

3. A quick-assist mounting assembly for a projector as set forth in claim 1, wherein: the utility model discloses a projecting apparatus, including projecting apparatus main part, the spout has been seted up to one side of projecting apparatus main part, the inside slidable mounting of spout has the slider, the one end of slider is all fixed connection in one side of thread bush.

4. A quick-assist mounting assembly for a projector as set forth in claim 1, wherein: damper includes telescopic sleeve and telescopic link, the both sides at the projecting apparatus main part are installed to the telescopic sleeve, the telescopic link cup joints the inside at the telescopic sleeve, the first spring of one end fixedly connected with of telescopic link, the one end of first spring extends to the inside of stopper, the one end swing joint of telescopic link has the backup pad.

5. A quick-assist mounting assembly for a projector as set forth in claim 4 wherein: the inside fixedly connected with slide rail of flexible cover, the one end fixedly connected with stopper of telescopic link, stopper slidable mounting is on the slide rail.

6. A quick-assist mounting assembly for a projector as set forth in claim 1, wherein: the projector comprises a projector body and is characterized in that sliding blocks are arranged on two sides of the projector body in a sliding mode, a second connecting rod is movably connected to one side of each sliding block, a rotating plate is movably connected to one end of each second connecting rod, and a second spring is fixedly connected to one side, close to the second connecting rod, of each second connecting rod.