CN202674764U

CN202674764U - Device for adjusting height of television in bedroom

Info

Publication number: CN202674764U
Application number: CN 201220143257
Authority: CN
Inventors: 王恺
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-31
Filing date: 2012-03-31
Publication date: 2013-01-16
Anticipated expiration: 2022-03-31

Abstract

The utility model discloses a device for adjusting height of a television in a bedroom. The device for adjusting the height of the television in the bedroom is characterized in that two vertical direction guide rails are fixed on a wall surface which is used for television installation and a shock absorption spring is arranged at the lower end of each guide rail. Two fasteners which can be connected with the two guide rails and have a compound function of sliding up and down are fixed on the television, and a fastening piece which can be used for lifting the television is fixed on the upper half portion of the television. A miniature direct current motor control system is utilized for adjusting the height of the television, a motor is fixed on a foot margin of the wall surface, a motor shaft is fixedly connected with a twisted wheel, a fixed pulley is fixed at the top end of the wall surface, a movable pulley is connected under the fixed pulley through a noose, the television fastening piece is connected under the movable pulley through the noose, and therefore the television is driven to move up and down along the guide rails when the motor rotates. A switch is converted by manual operation, a rotating direction of the motor is adjusted, and therefore the purpose of free lifting and dropping is achieved.

Description

Bedroom TV adjustment height device

Affiliated technical field

The utility model is a kind of device with the bedroom TV adjustment height.

Background technique

See that TV has health although lie on the back in the bedroom many unfavorable, pressure is large, health is tired but the modern is owing to working by day, to the one's own time in night really limited, there are a lot of people to think during this time to enjoy to the full the limited time, have to lie on a bed and see TV, in order to address this problem, someone has designed the triangular prism with refraction principle, but triangular prism is with being defective herein, and the first its visual angle is fixed; It is two very inconvenient for the people that myopia or long sight eye illness are arranged, and that is to say that inconvenience is with one deck corrective lens (eye protection) again.Can its Height Adjustment be arrived the optimum position with television set adjustment height device, will be that people expect.

Summary of the invention

The utility model designs the enough hand control switches of a kind of energy and the device of up-down adjustment television set height, and this device is the guide rail of fixing two vertical directions at the metope that television set is installed, and the lower end of guide rail is provided with damping spring; Fix two at television set and can be connected and have the fastener that slides up and down multiple function with guide rail, fix the fastening piece that television set can be mentioned in the upper position of television set; What adjust the television set high and low position is with a miniature cocurrent electromotor control system, motor is fixed on the wall surface foot place, the affixed reel of motor shaft, fix a static pulley on the top of metope, connect a movable pulley with strand cable under the static pulley, use again strand cable connecting TV machine fastening piece under the movable pulley, when electric machine rotation, will move up and down along guide rail with television set like this; Utilize manual change-over switch to adjust the motor sense of rotation, thereby reach lifting purpose freely.

The utility model solves the technological scheme that its technical problem adopts

Lie on the back in bed when seeing TV, because viewing angle is unreasonable, make the watcher not only injure eyes but also injure the organs such as cervical vertebra, for head it off, the utility model is by cover power supply and a power control system, the 220v Ac after step-down, rectification, is transported to direct current motor by manual change-over switch again and carries out forward and backward control and power is provided; Television set reaches final purpose by the another set of system of moving up and down.The system of moving up and down guides by fixing two guide rails on the wall,, is supplied with kinetic energy by the motor of power supply and power control system again and makes it that device of lift action occur by behind the strand cable connecting TV machine by one group of movable pulley.

Meaningful effect of the present utility model

The enough manual change-over switch regulating and controlling television set height of energy, effectively avoiding lies in bed look up bring when seeing TV make the discomforts such as eyesight and cervical vertebra, and the above organ that causes is further ill, and the utility model can be the modern that health is tired, pressure is large and brings significant effect.

Description of drawings

Fig. 1 is main installation drawing; Fig. 2 is provided in a side of the fastener figure at the back side behind the television set; Fig. 3 is power supply and power control system figure.

1 is the damping spring of guide rail lower end among the figure; The 2nd, fix two on the television set and can be connected with guide rail and have the fastener that slides up and down multiple function; The 3rd, the upper position of television set is fixed the fastening piece that television set can be mentioned; The 4th, the reel that miniature cocurrent electromotor is affixed; The 5th, the static pulley that the top of metope is fixing; The 6th, the movable pulley that connects with strand cable under the static pulley; The 7th, strand cable; The 8th, television set; The 9th, contain the power supply units such as transformer, rectifier; The 10th, throw over switch; The 11st, direct current generator.

Embodiment

The multiple fastener 2 (Fig. 2) of affixed slip on the back side of television set 8 with on fastener button and the guide rail, can move up and down television set and fastener during installation freely among the figure; Strand cable 7 is set out through static pulley 5, movable pulley 6 by the reel 4 of diagram by micromachine, be fixed at last on the fastening piece 3 of television set upper position; When electrical power, rotarily drive strand cable 7 by its motor reel 4, strand cable is by static pulley 5, movable pulley 6 and television set fastening piece 3, television set is moved up or down along guide rail, when meeting accident (strand cable fracture), television set can drop on the damping spring 1 along guide rail, in order to avoid shatter television set.

After this installation's power source 220v enters the power supply unit 9 of transformer, rectifier by outside line, direct current out by throw over switch 10 rear access direct current generators 11 for system and device provides kinetic energy, thereby reach the Height Adjustment of the television set purpose to comfortable position.

Claims

1. bedroom TV adjustment height device is characterized in that fixing at the metope that television set is installed the guide rail of two vertical directions, and the lower end of guide rail is provided with damping spring; Fix two at television set and can be connected and have the fastener that slides up and down multiple function with guide rail, fix the fastening piece that television set can be mentioned in the upper position of television set; What adjust the television set high and low position is with a miniature cocurrent electromotor control system, motor is fixed on the wall surface foot place, the affixed reel of motor shaft, fix a static pulley on the top of metope, connect a movable pulley with strand cable under the static pulley, use again strand cable connecting TV machine fastening piece under the movable pulley, when electric machine rotation, will move up and down along guide rail with television set like this; Utilize manual change-over switch to adjust the motor sense of rotation, thereby reach lifting purpose freely.