CN201853050U - Three-dimensional remote-control device of projector bracket - Google Patents

Three-dimensional remote-control device of projector bracket Download PDF

Info

Publication number
CN201853050U
CN201853050U CN2010205083277U CN201020508327U CN201853050U CN 201853050 U CN201853050 U CN 201853050U CN 2010205083277 U CN2010205083277 U CN 2010205083277U CN 201020508327 U CN201020508327 U CN 201020508327U CN 201853050 U CN201853050 U CN 201853050U
Authority
CN
China
Prior art keywords
motor
chute
gear
pulley
hanger
Prior art date
Application number
CN2010205083277U
Other languages
Chinese (zh)
Inventor
陆君建
陈之酉
Original Assignee
陈之酉
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 陈之酉 filed Critical 陈之酉
Priority to CN2010205083277U priority Critical patent/CN201853050U/en
Application granted granted Critical
Publication of CN201853050U publication Critical patent/CN201853050U/en

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Abstract

The utility model relates to a three-dimensional remote-control device of a projector bracket, which consists of a chute, pulleys and motors, wherein the chute (1) is internally provided with pulleys (2), one side of the chute is provided with a stepping motor (4), a motor shaft (5) is provided with a wheel (6) with a groove, a rope (7) is arranged on the wheel (6) and between the pulleys (2), a pulley (9) is arranged in the chute, a connecting sheet (10), a rotating shaft (11) and a hanging rack (12) are arranged under a shaft of a bearing, the lower end of the hanging rack is provided with a gear (13), the other end of the hanging rack is connected with the projector bracket through a shaft (17), a second motor is arranged above the projector bracket, and a gear (19) on the motor shaft is in fit with a fixed gear (20) under the handing rack. The three-dimensional remote-control device overcomes the defect that the existing bracket cannot be adjusted when being fixed, and has the advantages that the ascending is not required, the top and down, left and right, front and back angles of the projector bracket can be conveniently and quickly adjusted, the movement is flexible, the operation is simple and convenient, the cost is lower, and the like.

Description

The three-dimensional telechiric device of projector mount
Technical field
The utility model relates to teaching utility appliance field, a kind of more precisely can about, up and down, the projector mount of front and back rotation.
Background technology
In order to make teaching lively, convenient; at present; the school lecture theater, perform in a radio or TV programme projector all has been installed in the Room, the hall; the installation site of projector is all than higher for the sake of security; particularly performing in a radio or TV programme the Room, hall; the position is higher; because the support of projector all is fixed, therefore, need during installation to install on one side; projection angle is adjusted in start on one side; quite effort is time-consuming, in case install, when finding during use that projected position is not good; need to adjust the malposition difficulty, therefore regular meeting influences teaching process and classroom order.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned drawback, provides a kind of and need not ascend a height, and can adjust the three-dimensional telechiric device of projector mount of top to bottom, left and right, front and rear angle easily and fast.
The purpose of this utility model adopts following technical measures to realize: the three-dimensional telechiric device of a kind of projector mount, by chute, pulley, motor is formed, it is characterized in that: pulley is housed in the chute, chute one side has a box, stepper motor is housed in the box, the wheel that one band groove is arranged on the motor shaft, with pulley room rope is housed on the wheel, the remote control dash receiver that be equipped with the box below, the pulley that has a tape spool to hold in the chute, the axle of bearing has a rotating shaft down for brace on the brace, under the axle hanger is arranged, hanger lower end one end is equipped with gear by minor axis, gear and the gear inosculation that is contained on first motor, and the hanger other end becomes to be dynamically connected with projector mount by axle, there is one second motor the support top, and the fixed gear kissing connects under gear on the motor shaft and the hanger.Remote control transmitter is for having open and close, forward and back function four-channel remote control device, and it is inexpensive, technology maturation, and used motor is the dc reversible stepper motor.
Remarkable result of the present utility model: need not ascend a height, can adjust projector mount top to bottom, left and right, front and rear angle easily and fast, mobile flexible operating is easy, and cost is lower.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the side view of the utility model support.
Embodiment
Referring to figure, a side is equipped with pulley 2 in the chute 1, the chute opposite side has a box 3, stepper motor 4 is housed in the box, the wheel 6 that one band groove is arranged on the motor shaft 5, on the wheel and 2 on pulley rope 7 is housed, commercially available remote control dash receiver 8 is equipped with in the box below, the pulley 9 that has a tape spool to hold in the chute, the axle of bearing has a rotating shaft 11 down for brace 10 on the brace, under the axle hanger 12 is arranged, hanger lower end one end is equipped with gear 13 by minor axis, the minor axis other end is fixed on the projector mount 14, and gear coincide with the gear 16 that is contained on first motor 15, and the hanger other end becomes to be dynamically connected with projector mount by axle 17, there is one second motor 18 the support top, and fixed gear 20 kissings connect under gear 19 on the motor shaft and the hanger.Remote control transmitter is for having open and close, forward and back function four-channel remote control device, and used motor is the dc reversible stepper motor.

Claims (3)

1. the three-dimensional telechiric device of a projector mount, by chute, pulley, motor is formed, it is characterized in that: pulley (2) is housed in the chute (1), chute one side has a box (3), stepper motor (4) is housed in the box, the wheel (6) that one band groove is arranged on the motor shaft (5), the pulley (9) that has a tape spool to hold in rope (7) chute is housed on the wheel and between pulley (2), the axle of bearing is brace (10) down, one rotating shaft (11) is arranged on the brace, under the axle hanger (12) is arranged, hanger lower end one end is equipped with gear (13) by minor axis, and gear coincide with the gear (16) that is contained on first motor (15), and the hanger other end becomes to be dynamically connected with projector mount by axle (17), there is one second motor (18) the support top, and fixed gear (20) kissing connects under gear on the motor shaft (19) and the hanger.
2. by the three-dimensional telechiric device of the described projector mount of claim 1, it is characterized in that: remote control dash receiver (8) is equipped with in the box below, and remote control transmitter is for having open and close, forward and back function four-channel remote control device.
3. by the three-dimensional telechiric device of the described projector mount of claim 1, it is characterized in that: used motor is the dc reversible stepper motor.
CN2010205083277U 2010-08-30 2010-08-30 Three-dimensional remote-control device of projector bracket CN201853050U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205083277U CN201853050U (en) 2010-08-30 2010-08-30 Three-dimensional remote-control device of projector bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205083277U CN201853050U (en) 2010-08-30 2010-08-30 Three-dimensional remote-control device of projector bracket

Publications (1)

Publication Number Publication Date
CN201853050U true CN201853050U (en) 2011-06-01

Family

ID=44095437

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205083277U CN201853050U (en) 2010-08-30 2010-08-30 Three-dimensional remote-control device of projector bracket

Country Status (1)

Country Link
CN (1) CN201853050U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102540683A (en) * 2012-02-28 2012-07-04 深圳雅图数字视频技术有限公司 Micro projector rotating device
CN103353705A (en) * 2013-05-29 2013-10-16 芜湖雅图数字视频技术有限公司 Automatic installation device for projector
CN104007600A (en) * 2014-04-25 2014-08-27 江汉大学 Projector system
CN105115013A (en) * 2015-07-29 2015-12-02 东莞首资宝电器制造有限公司 Simulation fireplace with projection display function
CN106051423A (en) * 2016-08-03 2016-10-26 四川马可视觉网络科技有限公司 Projector hanging bracket
CN106090575A (en) * 2016-08-03 2016-11-09 四川马可视觉网络科技有限公司 Three-dimensional is automatically adjusted projection hanger
CN106305703A (en) * 2016-08-22 2017-01-11 苏州金波粒激光科技有限公司 Suspension type movable laser bird scaring system
CN107606444A (en) * 2017-09-13 2018-01-19 周上博 Bridge cam device changes structure and its construction method
CN109489825A (en) * 2018-11-21 2019-03-19 南京沪友冶金机械制造有限公司 A kind of thermal imaging device for oven top of coke oven monitoring
CN109723955A (en) * 2019-02-25 2019-05-07 苏州小点智能家居有限公司 A kind of height-adjustable suspension arrangement for smart home formula television set
CN110905241A (en) * 2019-12-16 2020-03-24 赵霄阳 Multi-surface structural multimedia exhibition hall

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102540683B (en) * 2012-02-28 2014-08-06 深圳雅图数字视频技术有限公司 Micro projector rotating device
CN102540683A (en) * 2012-02-28 2012-07-04 深圳雅图数字视频技术有限公司 Micro projector rotating device
CN103353705B (en) * 2013-05-29 2016-03-16 芜湖市安曼特微显示科技有限公司 A kind of Automatic installation device for projector
CN103353705A (en) * 2013-05-29 2013-10-16 芜湖雅图数字视频技术有限公司 Automatic installation device for projector
CN104007600A (en) * 2014-04-25 2014-08-27 江汉大学 Projector system
CN104007600B (en) * 2014-04-25 2015-12-09 江汉大学 A kind of projecting apparatus system
CN105115013A (en) * 2015-07-29 2015-12-02 东莞首资宝电器制造有限公司 Simulation fireplace with projection display function
CN106090575B (en) * 2016-08-03 2018-08-14 深圳梦幻视界文化有限责任公司 Three-dimensional automatic adjustment projection hanger
CN106051423A (en) * 2016-08-03 2016-10-26 四川马可视觉网络科技有限公司 Projector hanging bracket
CN106090575A (en) * 2016-08-03 2016-11-09 四川马可视觉网络科技有限公司 Three-dimensional is automatically adjusted projection hanger
CN106305703A (en) * 2016-08-22 2017-01-11 苏州金波粒激光科技有限公司 Suspension type movable laser bird scaring system
CN107606444A (en) * 2017-09-13 2018-01-19 周上博 Bridge cam device changes structure and its construction method
CN107606444B (en) * 2017-09-13 2019-12-03 广东长海建设工程有限公司 Bridge cam device replaces structure and its construction method
CN109489825A (en) * 2018-11-21 2019-03-19 南京沪友冶金机械制造有限公司 A kind of thermal imaging device for oven top of coke oven monitoring
CN109723955A (en) * 2019-02-25 2019-05-07 苏州小点智能家居有限公司 A kind of height-adjustable suspension arrangement for smart home formula television set
CN109723955B (en) * 2019-02-25 2021-01-15 慈溪市普锐金属制品有限公司 A linkage that is used for intelligent house formula TV set's adjustable height
CN110905241A (en) * 2019-12-16 2020-03-24 赵霄阳 Multi-surface structural multimedia exhibition hall

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110601

Termination date: 20110830