CN207213539U

CN207213539U - Lifting type computer display apparatus

Info

Publication number: CN207213539U
Application number: CN201721240634.XU
Authority: CN
Inventors: 屈贤; 余烽; 杨川
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2017-09-26
Filing date: 2017-09-26
Publication date: 2018-04-10
Anticipated expiration: 2027-09-26

Abstract

The utility model discloses a kind of lifting type computer display apparatus, including base, display screen and lowering or hoisting gear；Slide rail that the lowering or hoisting gear includes being vertically connected on base, located at slide rail and power can be reached by sliding rack by transmission mechanism along the sliding rack that slide rail length direction moves, motor and transmission mechanism for driving sliding rack to move, the output end of the motor；The display screen is connected with sliding rack so that display screen moves with sliding rack synchronization lifting；The utility model can adjust the height of display screen as needed so that staff can adjust its vision orientation in the course of the work, beneficial to its cervical vertebra moving, reduce the incidence of cervical spondylosis.

Description

Lifting type computer display apparatus

Technical field

Electronic computer field is the utility model is related to, more particularly to a kind of lifting type computer display apparatus.

Background technology

With the fast development of informationization technology, display screen is a kind of essential display device of computer；It is existing Office machine generally comprises main frame and display screen, and display screen is arranged on device seat by hinge, can be as needed during use Adjust the elevation angle of display screen；However, this traditional structure can not adjust the height of display screen, and staff is long-term In the course of work, a vision orientation is always held at, is unfavorable for cervical vertebra moving, easily trigger the generation of cervical spondylosis.

It is therefore desirable to a kind of lifting type computer display apparatus, the height of display screen can be adjusted as needed so that work Make personnel and can adjust its vision orientation in the course of the work, beneficial to its cervical vertebra moving, reduce the incidence of cervical spondylosis.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of lifting type computer display apparatus, can be as needed Adjust the height of display screen so that staff can adjust its vision orientation in the course of the work, beneficial to its cervical vertebra moving, reduce The incidence of cervical spondylosis.

Lifting type computer display apparatus of the present utility model, including base, display screen and lowering or hoisting gear；The lifting dress Put including be vertically connected on base slide rail, located at slide rail and can along the sliding rack that slide rail length direction moves, for driving Power is reached sliding by the motor and transmission mechanism of sliding rack movement, the output end of the motor by transmission mechanism Frame；The display screen is connected with sliding rack so that display screen moves with sliding rack synchronization lifting.

Further, the transmission mechanism includes driving wheel I, driven pulley I and the biography being located between driving wheel I and driven pulley I Dynamic portion I, the driving wheel I, which is located at slide rail bottom and driven by motor, to be rotated, and the driven pulley I is located at slide rail top and led to It is fixed on after crossing the gearing of driving section I with the synchronous rotary of driving wheel I, the sliding rack on driving section I and with driving section I Move and moved along slide rail length direction.

Further, the transmission mechanism also include driving wheel II, driven pulley II and be located at driving wheel II and driven pulley II it Between driving section II, the driving wheel II, driven pulley II and driving section II respectively with driving wheel I, driven pulley I and driving section I simultaneously Row be arranged in parallel；The output shaft of the motor is provided with output wheel, and the output wheel engages biography with driving wheel I and breast wheel It is dynamic, the breast wheel and the engaged transmission of driving wheel II so that driving wheel I rotates backward with driving wheel II；The sliding rack is fixed In driving section I and the outside of driving section II.

Further, the driving section I and/or driving section II are or are transmission chain structure.

Further, the sliding rack includes being used for the clamping plate being clamped on driving section I and driving section II, the clamping plate It is provided with the connecting portion for being used for being connected with display screen back.

Further, the lowering or hoisting gear also includes electric machine controller, the signal output part of the electric machine controller and driving The signal input part of motor is connected, and the signal input part of the electric machine controller is connected with control button.

The beneficial effects of the utility model：

Lifting type computer display apparatus of the present utility model, motor can drive sliding rack along slide rail length after starting Direction rises or declined, and because sliding rack is connected with display screen, display screen is synchronous with sliding rack to be risen or decline, so that just The height of display screen is adjusted as needed in staff so that staff can adjust its vision orientation in the course of the work, Beneficial to its cervical vertebra moving, the incidence of cervical spondylosis is reduced.

Brief description of the drawings

The utility model is further described with reference to the accompanying drawings and examples：

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the front view of lowering or hoisting gear of the present utility model；

Fig. 3 is the right view of lowering or hoisting gear of the present utility model.

Embodiment

As shown in Figure 1 to Figure 3：The lifting type computer display apparatus of the present embodiment, including base 1, display screen 2 and lifting Device；Slide rail 3 that the lowering or hoisting gear includes being vertically connected on base 1, it can move located at slide rail 3 and along the length direction of slide rail 3 Dynamic sliding rack 4, motor 5 and transmission mechanism for driving the movement of sliding rack 4, the output end of the motor 5 are led to Cross transmission mechanism and power is reached into sliding rack 4；The display screen 2 is connected with sliding rack 4 so that display screen 2 is synchronous with sliding rack 4 Elevating movement；The longitudinal section of base 1 can be square or circle, and when placing, base 1 directly contacts with desktop, plays scattered pressure Supporting role；The quantity of slide rail 3 can be one, and it is perpendicular to horizontal plane；Motor 5 can be micro motor, its output torque Display screen 2 can be driven；Motor 5 can be by being powered located at the battery of base 1, or directly passes through civil power Power supply；Display screen 2 supports positioning by sliding rack 4；Sliding rack 4 has specific tracks on slide rail 3 so that stable movement has Sequence；Motor 5 can drive sliding rack 4 to rise or decline along the length direction of slide rail 3 after starting, due to sliding rack 4 and display Screen 2 is connected, the rising synchronous with sliding rack 4 of display screen 2 or decline, consequently facilitating staff adjusts display screen 2 as needed Height so that staff can adjust its vision orientation in the course of the work, beneficial to its cervical vertebra moving, reduce cervical spondylosis Incidence.

In the present embodiment, the transmission mechanism includes driving wheel I 61, driven pulley I 62 and is located at driving wheel I 61 and driven pulley Driving section I 63 between I 62, the driving wheel I 61 are located at the bottom of slide rail 3 and drive rotation, the driven pulley by motor 5 It is solid with the synchronous rotary of driving wheel I 61, the sliding rack 4 after I 62 gearings for being located at the top of slide rail 3 and passing through driving section I 63 It is scheduled on driving section I 63 and is moved with the motion of driving section I 63 along the length direction of slide rail 3；Driving wheel I 61, driven pulley I 62 can For gear structure or drum structure；The output shaft of motor 5 directly can be connected with driving wheel I 61, can also be subtracted by existing The deceleration of fast device is connected after increasing square with driving wheel I 61；The bottom of slide rail 3 is close to the direction of base 1；Driving wheel I 61 and driven pulley I Scope between 62 is the sliding scale of sliding rack 4；Driving section I 63 can be drive belt configuration or be transmission chain structure；Pass The one end in dynamic portion I 63 is placed on driving wheel I 61, the other end is placed on driven pulley I 62, and driving section I 63 can in the presence of motor 5 Reciprocation cycle is moved, so as to drive the motion of sliding rack 4 thereon.

In the present embodiment, the transmission mechanism also include driving wheel II 71, driven pulley II 72 and be located at driving wheel II 71 with Driving section II 73 between driven pulley II 72, the driving wheel II 71, driven pulley II 72 and driving section II 73 respectively with driving wheel I 61st, driven pulley I 62 and the side-by-side parallel of driving section I 63 are set；The output shaft of the motor 5 is described defeated provided with output wheel 5a Go out to take turns 5a and driving wheel I 61 and the engaged transmission of breast wheel 8, the breast wheel 8 and the engaged transmission of driving wheel II 71 so that driving wheel I 61 rotate backward with driving wheel II 71；The sliding rack 4 is fixed on the outside of driving section I 63 and driving section II 73；Driving section II 73 be drive belt configuration or transmission chain structure；The structure of driving wheel II 71, driven pulley II 72 and driving section II 73 respectively with master Driving wheel I 61, driven pulley I 62 and driving section I 63 are identical, simply different in position, and combinations thereof forms double transmissions Structure so that the movement of sliding rack 4 is more steady；Specifically, it is main by the effect of output wheel when motor 5 starts When driving wheel I 61 rotates in the counterclockwise direction, then driving wheel II 71 is rotated in the clockwise direction, but driving section I 63 and driving section II 73 outside is respectively provided with the trend moved upwards, and because sliding rack 4 is affixed to the outer of driving section I 63 and driving section II 73 Side so that sliding rack 4 is moved upwards, and driving display screen 2 rises, otherwise similarly.

In the present embodiment, the sliding rack 4 includes being used for the clamping plate being clamped on driving section I 63 and driving section II 73 4a, the clamping plate 4a are provided with the connecting portion for being used for being connected with the back of display screen 2；Clamping plate can also be connected by trip bolt On driving section I 63 and driving section II 73；Connecting portion can be spiro connection structure or interface arrangment, as long as being easy to the peace of display screen 2 Dress.

In the present embodiment, the lowering or hoisting gear also includes electric machine controller (not shown), the electric machine controller Signal output part is connected with the signal input part of motor 5, signal input part and the control button phase of the electric machine controller Even；Electric machine controller for example can be programmable single-chip microcomputer；Electric machine controller can control the startup of motor 5, closing, just Turn, invert and start cycle and start-up mode, so that motor 5 can realize real-time and timing control；Control button can It is integrated on base 1, or external remote control.

Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model Enclose, it all should cover among right of the present utility model.

Claims

A kind of 1. lifting type computer display apparatus, it is characterised in that：Including base, display screen and lowering or hoisting gear；The lifting Device include be vertically connected on base slide rail, located at slide rail and can along the sliding rack that slide rail length direction moves, for driving Power is reached cunning by the motor and transmission mechanism of dynamic sliding rack movement, the output end of the motor by transmission mechanism Move frame；The display screen is connected with sliding rack so that display screen moves with sliding rack synchronization lifting.
2. lifting type computer display apparatus according to claim 1, it is characterised in that：The transmission mechanism is included actively Wheel I, driven pulley I and the driving section I being located between driving wheel I and driven pulley I, the driving wheel I are located at slide rail bottom and by driving Dynamic motor driving rotation, it is synchronous with driving wheel I after the gearing that the driven pulley I is located at slide rail top and passes through driving section I Rotation, the sliding rack are fixed on driving section I and moved with the motion of driving section I along slide rail length direction.
3. lifting type computer display apparatus according to claim 2, it is characterised in that：The transmission mechanism also includes master Driving wheel II, driven pulley II and the driving section II being located between driving wheel II and driven pulley II, the driving wheel II, the and of driven pulley II Driving section II is set with driving wheel I, driven pulley I and the side-by-side parallel of driving section I respectively；The output shaft of the motor is provided with defeated Go out wheel, the output wheel and driving wheel I and breast wheel engaged transmission, the breast wheel and the engaged transmission of driving wheel II so that main Driving wheel I rotates backward with driving wheel II；The sliding rack is fixed on the outside of driving section I and driving section II.
4. lifting type computer display apparatus according to claim 3, it is characterised in that：The driving section I and/or transmission Portion II is drive belt configuration.
5. lifting type computer display apparatus according to claim 3, it is characterised in that：The driving section I and/or transmission Portion II is transmission chain structure.
6. lifting type computer display apparatus according to claim 3, it is characterised in that：The sliding rack includes being used to press from both sides The clamping plate being fixed on driving section I and driving section II is held, the clamping plate is provided with the company for being used for being connected with display screen back Socket part.
7. the lifting type computer display apparatus according to any one of claim 1 to 6, it is characterised in that：The lifting dress Putting also includes electric machine controller, and the signal output part of the electric machine controller is connected with the signal input part of motor, described The signal input part of electric machine controller is connected with control button.