CN205480081U - Projector suspension bracket - Google Patents

Projector suspension bracket Download PDF

Info

Publication number
CN205480081U
CN205480081U CN201620045856.5U CN201620045856U CN205480081U CN 205480081 U CN205480081 U CN 205480081U CN 201620045856 U CN201620045856 U CN 201620045856U CN 205480081 U CN205480081 U CN 205480081U
Authority
CN
China
Prior art keywords
projector
lifting cylinder
lifting
suspension bracket
promotion cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620045856.5U
Other languages
Chinese (zh)
Inventor
江海萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Zhuoshuo Electronic Co Ltd
Original Assignee
Shenzhen Zhuoshuo Electronic Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Zhuoshuo Electronic Co Ltd filed Critical Shenzhen Zhuoshuo Electronic Co Ltd
Priority to CN201620045856.5U priority Critical patent/CN205480081U/en
Application granted granted Critical
Publication of CN205480081U publication Critical patent/CN205480081U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a projector suspension bracket, including being used for of connecting gradually with fixed fixed plate, the hoisting device of ceiling with be used for the mounting panel of install projection appearance, hoisting device includes first promotion cylinder, second promotion cylinder and telescope tube, first promotion cylinder, second promotion cylinder and telescope tube homogeneous are held to be connected with the fixed plate and are fixed, and the other end rotates with the mounting panel to be connected, still include controlling means, first promotion cylinder and second promotion cylinder all are connected and controlled by it with the controlling means electricity, the inside wire rope who connects fixed plate and mounting panel that is provided with of telescope tube, the mounting panel deviates from the simultaneously fixed rotating electrical machines that is provided with of hoisting device, and the rotating electrical machines rotates end fixedly connected with and projecting apparatus complex install bin, the rotating electrical machines is connected and controlled by it with the controlling means electricity, set up first promotion cylinder, second promotion cylinder and telescope tube, disperseed the mounting panel atress, whole stable more, safety, overall structure is simple, and is with low costs.

Description

A kind of projector suspension bracket
Technical field
This utility model relates to projector mounting technique field, more particularly, it relates to a kind of projector suspension bracket.
Background technology
The convenience of hanging safety, stability and regulation is required the highest by suspension type projector;Existing Suspension bracket when mounted with regulation time, the most inconvenient, and there is projector and fall down the risk of damage;Separately Outward, projector is after installing, and existing suspension bracket fulcrum force is less, there is unbalance stress problem, safety Risk is bigger.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, it is provided that a kind of Safe and stable and install and regulation projector suspension bracket the most eaily.
This utility model solves its technical problem and be the technical scheme is that
A kind of projector suspension bracket of structure, including be sequentially connected with for the fixed plate fixing with ceiling, lifting Device and for installing the installing plate of projector;Wherein, described lifting device include the first lifting cylinder, Two lifting cylinders and extension sleeve;Described first lifting cylinder, described second lifting cylinder and described telescopic Cylinder all one end are connected fixing with described fixed plate, and the other end is rotationally connected with described installing plate;Also include controlling Device;Described first lifting cylinder and described second lifting cylinder all electrically connect and by it with described control device Control;Described extension sleeve is internally provided with the described fixed plate of connection and the steel wire rope of described installing plate;Described Installing plate deviates from described lifting device one side and is fixedly installed electric rotating machine, and described electric rotating machine turning end is fixed Connect and have the installation case coordinated with described projector;Described electric rotating machine electrically connects with described control device and is subject to It controls.
Projector suspension bracket described in the utility model, wherein, described installation case one side offers to be easy to institute State projector and put into or take out the dodge gate of described installation case.
Projector suspension bracket described in the utility model, wherein, described dodge gate is provided with and described projector The through hole that camera lens coordinates.
Projector suspension bracket described in the utility model, wherein, described first lifting cylinder, described second lifting Cylinder and described extension sleeve are all hinged with described installing plate.
The beneficial effects of the utility model are: arrange the first lifting cylinder, the second lifting cylinder and stretch Sleeve, has disperseed installing plate stress, and entirety is more stable, safety;The first lifting is controlled by controlling device Cylinder regulation upper-lower height, by regulating the second lifting cylinder scalable projector fore-and-aft tilt after highly determining Angle, by regulation electric rotating machine scalable projector left and right angle, easy to adjust;It addition, extension sleeve Steel wire rope is inside set, has ensured the safety of suspension bracket further;Installation case is set, effectively projector is prevented Dirt is protected;Overall structure is simple, low cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below in conjunction with attached The utility model is described in further detail for figure and embodiment, and the accompanying drawing in describing below is only the portion of the present invention Divide embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, also Other accompanying drawings can be obtained according to these accompanying drawings:
Fig. 1 is the projector suspension bracket structural representation of this utility model preferred embodiment;
Fig. 2 is the projector suspension bracket theory diagram of this utility model preferred embodiment.
Detailed description of the invention
In order to make the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with Technical scheme in this utility model embodiment carries out clear, complete description, it is clear that described enforcement Example is section Example of the present utility model rather than whole embodiment.Based on embodiments of the invention, this The every other embodiment that field those of ordinary skill is obtained on the premise of not paying creative work, Broadly fall into protection domain of the present utility model.
The projector suspension bracket of this utility model preferred embodiment is as it is shown in figure 1, refer to Fig. 2, including depending on simultaneously Secondary connection for the fixed plate 1 fixing with ceiling, lifting device 2 and for installing the installation of projector Plate 3;Lifting device 2 includes the first lifting cylinder the 20, second lifting cylinder 21 and extension sleeve 22;The One lifting cylinder the 20, second lifting cylinder 21 and the equal one end of extension sleeve 22 are connected fixing with fixed plate 1, The other end is rotationally connected with installing plate 3;Also include controlling device 4;First lifting cylinder 20 and second carries Rise cylinder 21 all to electrically connect with control device 4 and be controlled;It is solid that extension sleeve 22 is internally provided with connection Determine the steel wire rope 220 of plate 1 and installing plate 3;Installing plate 3 deviates from lifting device 2 one side and is fixedly installed rotation Rotating motor 30, electric rotating machine 30 turning end is fixedly connected with the installation case 31 coordinated with projector;Electric rotating Machine 30 electrically connects with controlling device 4 and is controlled;First lifting cylinder the 20, second lifting cylinder is set 21 and extension sleeve 22, disperse installing plate 3 stress, entirety is more stable, safety;By controlling Device 4 controls the first lifting cylinder 20 and regulates upper-lower height, by regulation the second lifting gas after highly determining Cylinder 21 scalable projector longitudinal inclination, by regulation electric rotating machine 30 scalable projector left and right corner Degree, easy to adjust;It addition, arrange steel wire rope 220 in extension sleeve 22, ensure suspension bracket further Safety;Installation case 31 is set, effectively projector is carried out proofing dust and protecting;Overall structure is simple, low cost.
It is easy to projector is put into or taken out installation case 31 as it is shown in figure 1, installation case 31 one side offers Dodge gate 310.
As it is shown in figure 1, be provided with the through hole 311 coordinated with projector lens on dodge gate 310.
As it is shown in figure 1, first lifting cylinder the 20, second lifting cylinder 21 and extension sleeve 22 all with peace Dress plate 3 is hinged.
It should be appreciated that for those of ordinary skills, can be improved according to the above description Or conversion, and all these modifications and variations all should belong to the protection model of this utility model claims Enclose.

Claims (4)

1. a projector suspension bracket, including be sequentially connected with for the fixed plate fixing with ceiling, lifting Device and for installing the installing plate of projector;It is characterized in that, described lifting device includes the first lifting gas Cylinder, the second lifting cylinder and extension sleeve;Described first lifting cylinder, described second lifting cylinder and described The equal one end of extension sleeve is connected fixing with described fixed plate, and the other end is rotationally connected with described installing plate;Also wrap Include control device;Described first lifting cylinder and described second lifting cylinder all electrically connect with described control device And be controlled;Described extension sleeve is internally provided with the described fixed plate of connection and the steel wire of described installing plate Rope;Described installing plate deviates from described lifting device one side and is fixedly installed electric rotating machine, and described electric rotating machine turns Moved end is fixedly connected with the installation case coordinated with described projector;Described electric rotating machine and described control device electricity Connect and be controlled.
Projector suspension bracket the most according to claim 1, it is characterised in that described installation case one side Offer the dodge gate being easy to described projector be put into or taken out described installation case.
Projector suspension bracket the most according to claim 2, it is characterised in that arrange on described dodge gate There is the through hole coordinated with described projector lens.
Projector suspension bracket the most according to claim 1, it is characterised in that described first lifting cylinder, Described second lifting cylinder and described extension sleeve are all hinged with described installing plate.
CN201620045856.5U 2016-01-18 2016-01-18 Projector suspension bracket Expired - Fee Related CN205480081U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620045856.5U CN205480081U (en) 2016-01-18 2016-01-18 Projector suspension bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620045856.5U CN205480081U (en) 2016-01-18 2016-01-18 Projector suspension bracket

Publications (1)

Publication Number Publication Date
CN205480081U true CN205480081U (en) 2016-08-17

Family

ID=56669966

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620045856.5U Expired - Fee Related CN205480081U (en) 2016-01-18 2016-01-18 Projector suspension bracket

Country Status (1)

Country Link
CN (1) CN205480081U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107676611A (en) * 2017-09-02 2018-02-09 张瑞君 It is a kind of that there is the projecting apparatus hanger bar for rotating freely function
CN108167621A (en) * 2017-12-29 2018-06-15 常州校果信息服务有限公司 A kind of projection arrangement of multi-faceted adjusting
CN109296909A (en) * 2018-10-17 2019-02-01 北京西柚传媒科技有限公司 A kind of huge curtain projection fixes device with projection device
CN110822235A (en) * 2019-11-23 2020-02-21 徐州瑞桥科技工程有限公司 Monitoring camera capable of stretching and rotating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107676611A (en) * 2017-09-02 2018-02-09 张瑞君 It is a kind of that there is the projecting apparatus hanger bar for rotating freely function
CN108167621A (en) * 2017-12-29 2018-06-15 常州校果信息服务有限公司 A kind of projection arrangement of multi-faceted adjusting
CN109296909A (en) * 2018-10-17 2019-02-01 北京西柚传媒科技有限公司 A kind of huge curtain projection fixes device with projection device
CN110822235A (en) * 2019-11-23 2020-02-21 徐州瑞桥科技工程有限公司 Monitoring camera capable of stretching and rotating

Similar Documents

Publication Publication Date Title
CN205480081U (en) Projector suspension bracket
CN204435979U (en) A kind of protection device for installing of electric power facility
CN205663987U (en) Novel cable bearer
CN105396270A (en) Automatic electric pole climbing mechanism
CN206647287U (en) A kind of protection type industrial ceiling fan
CN203760934U (en) Pulley device for cable laying
CN103334690B (en) Insulating horizontal ladder suspension device for electric power tower
CN107580171A (en) Camera moves support
CN209228538U (en) Cable hoisting component
CN105262005A (en) Auxiliary supporting device for pole overhead ground wire and OPGW optical cable
CN206122344U (en) Roll installation of line detection device and use arm
CN205312933U (en) Swing arm tower crane boom connects installation rope guide structure
CN205104846U (en) A supplementary strutting arrangement for pole overhead earth wire and OPGW optical cable
CN103303807A (en) Self-lifting type crane for wind generating set
CN208986529U (en) Cable protecting device for gantry corner location
CN204265305U (en) Family expenses hang fixed type suspension transferring machine
CN204897138U (en) Electricity cable frame hoisting accessory
CN209636599U (en) Autobalance is promoted and hanging device
CN210316434U (en) Construction platform convenient to remove
CN105470866A (en) Portable insulating lifting telescopic platform for live working
CN204083502U (en) A kind of cable testing bridge hoisting frame
CN205820376U (en) A kind of cylinder controlled type piler railing adjusting means
CN105858498A (en) Constructing device capable of being safely hoisted
CN103641021A (en) Car loader
CN208135651U (en) A kind of jet-propelled weaving loom yarn wheel prestores frame

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160817

Termination date: 20200118

CF01 Termination of patent right due to non-payment of annual fee