CN201281208Y

CN201281208Y - Computer bracket

Info

Publication number: CN201281208Y
Application number: CNU2008201228068U
Authority: CN
Inventors: 耿乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-26
Filing date: 2008-09-26
Publication date: 2009-07-29
Anticipated expiration: 2018-09-26

Abstract

The utility model provides a computer bracket, which comprises a bottom plate provided with an X direction rack as well as a slider component, and the slider component comprises an X direction slipway and a Y direction sliding bush provided with a Y direction rack, and the sliding bush covers the periphery of the X direction slipway; an X direction driving motor and a Y direction driving motor are arranged in the X direction slipway, and the two motors are connected with a controller; an X direction gear is arranged at one end of an X direction motor support, and is meshed with the X direction rack; a Y direction gear is arranged at one end of a Y direction motor support, and is meshed with the Y direction rack; and the controller controls the X direction driving motor to drive the X direction gear so as to drive the slider component to move in the horizontal direction, and controls the Y direction driving motor to drive the Y direction gear so as to drive the Y direction sliding bush to move in the vertical direction. The utility model adopts the motor driving method to automatically adjust the relative position of a display device and a user and force the user to continuously adjust postures of the neck, the waist and the like of the body, thereby improving force conditions and muscle conditions of the parts, and abating the occurrence and development of relative diseases.

Description

A kind of computer bracket

Technical field

The utility model relates to a kind of computer-assisted device, particularly relates to a kind of computer bracket.

Background technique

Along with Internet technology is used more and more widely, routine work that people are a lot of and amusement are all carried out on computers.Computer makes people's life more convenient, abundant, and working efficiency is higher, in people's life in occupation of critical role.

People are when using computer, usually with notebook computer or computer monitor fixed placement on worktable, keep a posture to carry out work for a long time, because positions such as people's eyes, neck, waist are in a kind of state for a long time, so can cause people's physical fatigue, visual deterioration, and, the generation of various cervical diseases, LB.At present, this problem has become the biggest obstacle of the long-term user's proper functioning of computer.

Although provide some can supply computer monitor carriage or the notebook computer carriage of regulating in the prior art, as Chinese patent application number is 200620048260.7, the patent application that open day is on November 21st, 2007 discloses a kind of multifunctional notebook computer carriage, described computer bracket comprises base and the bracket body that is located on the base, also comprises a carriage mechanism for regulating elevation angle and a multifunctional module; Described carriage mechanism for regulating elevation angle comprises: one is located at the slide block at the bracket body back side and is located at the elevation-angle regulator that cooperates slide block to move on the base; Described slide block inside is cavity, and the bottom is the base plate that is circular arc; The base plate that this slide block is circular arc is provided with a chute, is provided with many to roller seating space on the notch of chute relatively; Described elevation angle device can select to be embedded slide block base plate arbitrary to roller seating space in, the angle at the analog bracket elevation angle; Described multifunctional module comprises at least one Line concentrator that is located in the base, and at least one USB interface or the card reader interface that are electrically connected with this Line concentrator that are located at chassis side.

Or as, Chinese patent application number is 200420047370.2, the patent application that open day is on August 3rd, 2005 discloses a kind of notebook computer carriage, comprise cooling mechanism and support incidence regulating mechanism, the support incidence regulating mechanism comprises support, supporting element, major axis, extension spring, torsion spring, support shaft; Insert to insert in the hole of base in the hole that support shaft passes on the support lower end, and support can rotate and changes inclination angle with base upper surface around support shaft, thereby can change the bottom surface that is shelved on the notebook computer on the support and the volume of the heat radiation cavity between the base upper surface; Support is provided with terraced of several stepped shafts that are used for definite support inclination angle, and supporting element can move terraced of the difference that snaps on the support and the also definite support inclination angle of supporting bracket on the plane of base; Major axis run through the base left and right sides slotted eye and can displacement in this slotted eye, the circular hole of supporting element shank is inserted on the major axis and major axis is connected with supporting element.

From above-mentioned computer bracket, computer bracket of the prior art to the adjusting of computer and user's relative position all by manually finishing, yet people often can not want to start to regulate the position of computer when working long hours intensively, with passive adjustment self posture, so the above-mentioned problem that influences health of people still exists.And the angle adjustable of the computer bracket that prior art provides is limited, because each computer user all is Different Individual, the comfort level that computer is used requires also difference, and existing angle adjustable still can not satisfy most of user's demand.

In a word, need the urgent technical problem that solves of those skilled in the art to be exactly: relative position how to regulate notebook computer or display device etc. and user as much as possible automatically, to satisfy most of user's demand, and passive adjustment computer user's posture, reduce the healthy hidden danger that people use computer to bring for a long time.

The model utility content

Technical problem to be solved in the utility model provides a kind of computer bracket, can change notebook computer or display device and user's relative position automatically in good time, to satisfy most of user's demand, and force the computer user constantly to adjust the use posture, thereby improve cervical vertebra, lumbar vertebrae and the force-bearing situation and the muscular states of muscle on every side, reduce the healthy hidden danger that people use computer to bring for a long time.

In order to address the above problem, the utility model discloses a kind of computer bracket, comprise base plate and slide block assembly, described base plate is provided with X to tooth bar, described slide block assembly comprises: X to slide unit and be provided with Y to the Y of tooth bar to sliding sleeve, described Y is covered in the periphery of described X to slide unit to sliding sleeve;

Described X is provided with in slide unit and is installed in the X of X on electric machine support to drive motor, and, be installed in the Y of Y on electric machine support to drive motor; Described X is provided with X to gear to an end of electric machine support, and described X meshes to tooth bar to gear and described X; Described Y is provided with Y to gear to an end of electric machine support;

Described Y meshes to tooth bar to gear and described Y;

Described X is connected with controller respectively to drive motor with described Y to drive motor;

Described controller is controlled described X and is rotated to gear to drive motor driving X, drives described slide block assembly and carries out moving on the substantially horizontal; And described controller is controlled described Y and is rotated to gear to drive motor driving Y, drives described Y and carries out on the same plane perpendicular to moving on the described substantially horizontal to sliding over.

Preferably, described X on slide unit, have place described X to the X of drive motor motor slot, place described Y to the Y of drive motor motor slot with hold described Y to the Y of tooth bar rack chamber, have to the bottom of slide unit at X and hold described X to the X of tooth bar rack chamber.

Preferably, described X is provided with chute to the left and right sides of slide unit, and described Y is provided with the raised line that can embed in the described chute to the left and right sides of sliding sleeve correspondence.

Preferably, described X to the length of slide unit less than the length of described X to tooth bar.

Preferably, described X is made by the high-molecular polythene material to sliding sleeve to slide unit and Y.

Preferably, moving to two-way on the described substantially horizontal moved, and moving range is the central point of the described base plate of distance: the scope of-100mm-100mm.

Preferably, described perpendicular to moving to two-way mobile on the substantially horizontal, moving range is the central point of the described base plate of distance: the scope of-75mm-75mm.

Compared with prior art, the utlity model has following advantage:

Use the computer bracket that the utility model provides, when being placed on notebook computer or display device on this carriage, because computer bracket of the present utility model can be controlled the driven by motor slide block assembly by controller and carry out translational motion with Vertical direction in the horizontal direction respectively, so, drive notebook computer or liquid crystal display and also can move automatically in respective direction.In this case, the computer user can be along with the moving of described notebook computer or display device, and posture is used in passive adjustment, as regulating the distance and the angle of eyes and display screen, eye muscle regulated, alleviation eye fatigue.Simultaneously, in order to keep the comfortable of sitting posture, people also can cooperate moving of display screen and constantly adjust the posture at positions such as neck, waist, back, improve cervical vertebra, lumbar vertebrae and the force-bearing situation and the muscular states of muscle on every side, alleviate the generation and the development of associated conditions, thereby reduce the healthy hidden danger that people use computer to bring for a long time.

And the utility model has effectively been saved the space by X motor slot, Y motor slot and rack chamber are opened on same slide unit, has reduced the thickness of computer bracket.

Moreover the computer bracket that the utility model provides adopts small motor can realize driving, and controller adopts single-chip can realize control, and cost is lower.

Description of drawings

Fig. 1 is the structural representation of the utility model computer bracket;

Fig. 2 is the X of the utility model computer bracket, the structural representation of Y transmitting assemblies;

Fig. 3 is the transmission schematic representation of the X of the utility model computer bracket to transmitting assemblies;

Fig. 4 is the transmission schematic representation of the Y of the utility model computer bracket to transmitting assemblies;

Fig. 5 is embodiment's schematic representation of the controller controlling and driving motor of the utility model computer bracket;

Fig. 6 is the structural representation of the X of the utility model computer bracket to slide unit;

Fig. 7 be the utility model computer bracket Y sliding sleeve with the X slide block cooperate the slip schematic representation.

Embodiment

For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.

With reference to Fig. 1,2,3,4, show the structural representation of the utility model computer bracket.

Computer bracket comprises base plate 11 and slide block assembly, and base plate 11 is provided with X to tooth bar 101, described slide block assembly comprise X to slide unit 12 and Y to sliding sleeve 13, Y is provided with Y to tooth bar 131 to sliding sleeve 13, Y is covered in the periphery of X to slide unit 12 to sliding sleeve 13;

X is provided with in slide unit 12 and is installed in the X of X on electric machine support 21 to drive motor 201, and, be installed in the Y of Y on electric machine support 22 to drive motor 202; X is provided with X to gear 31 to an end of electric machine support 21, and X meshes to tooth bar 101 with X to gear 31; Y is provided with Y to gear 41 to an end of electric machine support 22;

Y meshes to tooth bar 131 with Y to gear 41;

X is connected with controller 23 respectively to drive motor 202 with Y to drive motor 201;

Controller 23 control X drive X to drive motor 201 and rotate to gear 31, drive described slide block assembly and carry out displacement on the substantially horizontal; And described controller 23 control Y drive Y to drive motor 202 and rotate to gear 41, drive Y and carry out perpendicular to the displacement on the described substantially horizontal at grade to sliding sleeve 13.

For the utility model computer bracket is described in further detail, each embodiment is described below in conjunction with each figure:

With reference to Fig. 1, show the overall structure of the utility model computer bracket.Computer bracket comprises: base plate 11 and the slide block assembly of being made up of to sliding sleeve 13 to slide unit 12 and Y X.Y covers the periphery of X to slide unit 12 to sliding sleeve 13.Wherein, base plate 11 is provided with X to tooth bar 101, and Y is provided with Y to tooth bar 131 to the inside of sliding sleeve 13.Above-mentioned slide block assembly is used to carry notebook computer or display device etc. and realizes moving on X, the Y direction, be specially, the mobile realization carrying notebook computer of whole slide block assembly or display device etc. are moving on the directions X in the horizontal direction, and Y slides over mobile realization notebook computer on the Y direction or display device etc. perpendicular to moving on the described substantially horizontal.Directions X and Y direction are respectively the represented both direction of plane coordinate system on the table top that notebook computer or display device place.

In like manner, the Y slide unit also can be set replace above-mentioned X slide unit to be positioned on the base plate, the periphery composition sliding assembly that the X sliding sleeve covers the Y slide unit is set.Adopt this compound mode, the mobile realization of whole slide block assembly be that carrying notebook computer or display device etc. are moving on the Y direction in Vertical direction, X slides over moving on directions X such as mobile realization notebook computer on the directions X or display device.

From the above description as can be known, the utility model computer bracket mobile comprises moving of moving of directions X and Y direction.Mobile on this both direction is that the cooperation by the transmitting assemblies of X, Y direction realizes.

With reference to Fig. 2, show the structural representation of transmitting assemblies of X, the Y direction of the utility model computer bracket.X is installed in X to electric machine support 21 and Y on slide unit 12 to electric machine support 22.X is equipped with X to drive motor 201 on electric machine support 21, with the transmitting assemblies of X to tooth bar 101 composition directions Xs.Y is equipped with Y to drive motor 202 on electric machine support 22, with the transmitting assemblies of Y to tooth bar 131 composition Y directions.X is connected with controller 23 respectively to drive motor 202 with Y to drive motor 201.The transmitting assemblies that controller 23 both can have been controlled directions X drives computer bracket carrying notebook computer or display device etc. and realizes moving of directions Xs, and the transmitting assemblies that can control the Y direction again drives computer bracket carrying notebook computer or display device etc. and realizes moving on the Y directions.

With reference to Fig. 3, show the transmission schematic representation of transmitting assemblies of the directions X of the utility model computer bracket.The transmitting assemblies of directions X except comprise be installed in X to the X on the electric machine support 21 to drive motor 201 be arranged on X on the base plate 11 to tooth bar 101, also comprise be installed in X to the X of electric machine support 21 1 ends to gear 31.The transmission process of directions X is: controller 23 transmits control signal and gives X to drive motor 201 as sense of rotation, rotational velocity etc., and control X drives X to drive motor 201 and meshes to tooth bar 101 with X to gear 31, realizes whole slide block assembly moving at directions X.

In the utility model embodiment, preferably, described X to drive motor 201 under the control of controller 23, can be on directions X bi-directional drive, realize two-way move of described slide block assembly on directions X, the moving range of slide block assembly is the scope of the central point apart from base plate 11 :-100mm-100mm.

With reference to Fig. 4, show the transmission schematic representation of the Y of the utility model computer bracket to transmitting assemblies.The transmitting assemblies of Y direction except comprise be installed in the Y of Y on electric machine support 22 to drive motor 202 and Y to tooth bar 131, also comprise be installed in Y to the Y of electric machine support 22 1 ends to gear 41.The transmission process of Y direction is, controller 23 transmits control signal and gives Y to drive motor 202 as sense of rotation, rotational velocity etc., control Y drives Y to drive motor 202 and meshes to tooth bar 131 with Y to gear 41, realization be connected Y to the Y on the tooth bar 131 to sliding over perpendicular to moving on the above-mentioned substantially horizontal, i.e. moving on the Y direction.

In the utility model embodiment, preferably, above-mentioned Y to drive motor 202 under the control of controller 23, can be on the Y direction bi-directional drive, realize that described Y slides over two-way the moving on the Y direction, the moving range of Y sliding sleeve is the central point of the above-mentioned base plate of distance: the scope of-75mm-75mm.

In the utility model embodiment, the controller of computer bracket can be a conventional controller, is used for control AC (interchange) power supply is applied to induction machine.This controller is controlled with solid-state converter AC line voltage is applied on the motor, and this transducer can be a thyristor, as silicon controlled rectifier (SCRs) or bidirectional triode thyristor.Conventional controller comprises a shell, is sealing described solid-state converter and is being used to control the control circuit that solid-state converter is operated.For the operation of Configuration Control Unit, controller can comprise that numeral selects transducer to be used for set-up function and scope, and tutorial light as LED, can be used for the state indication.

With reference to Fig. 5, show embodiment's schematic representation of the controller controlling and driving motor of the utility model computer bracket.Controller includes signal receiving module 502, preamplifier 505, modular converter 506, wired control module 509, wireless control module 503, central processing unit (CPU) 507, display modular 508, supply module 504, drive motor 510 and image acquisition device 501.In the present embodiment, drive motor 510 comprise X to drive motor and Y to drive motor.Central processing unit (CPU) 507 possesses central authorities' control and carries out analog-to-digital function, is the intelligent centre of entire controller.Signal receiving module 502 is used to receive control signal such as the direction signal of controlling and driving motor steering, the rate signal of controlling and driving motor speed etc. of controlling and driving motor.Signal receiving module 502 connects preamplifier 505.After the signal shaping that preamplifier 505 receives signal receiving module 502, filtering, the amplification, connection modular converter 506 is delivered to central processing unit (CPU) 507 and is handled, and modular converter 506 is an ad/da converter, automaticallyes switch according to instruction.Image acquisition device 501 is sent to 505 preamplifiers with the state of drive motor 510 mode by image, preamplifier 505 connection modular converters 506 are sent to central processing unit (CPU) 507 with picture signal and carry out the picture signal processing, show, and adjust the working state of drive motor 510 as required.Central processing unit (CPU) 507 is connected with display modular 508, and display modular 508 can show the result who handles for LED shows, again result displayed is fed back to central processing unit (CPU) 507 simultaneously, and the result of 507 pairs of processing of central processing unit (CPU) revises.Drive motor 510 connects central processing unit (CPU) 507, and the result who handles according to central processing unit (CPU) 507 carries out various motions.Wired control module 509 connects modular converter 506, carries out system's control, makes Executive Module 510 carry out the operation of various states.Wireless control module 503 is by sending remote control command, be delivered to central processing unit (CPU) 507 after, make drive motor 510 carry out the operation of various states.Supply module 504 provides electric energy for drive motor 510, display modular 508, signal receiving module 502, central processing unit (CPU) 507, preamplifier 505 and the image acquisition device 501 of controller.

Use the computer bracket that the utility model embodiment provides, when being placed on notebook computer or display device on this carriage, because computer bracket of the present utility model can be controlled the driven by motor slide block assembly by controller and carry out translational motion with Vertical direction in the horizontal direction respectively, so, drive notebook computer or liquid crystal display and also can move automatically, promptly regulate display screen and user's relative position automatically in respective direction.In this case, the computer user can be along with the moving of described notebook computer or display device, and posture is used in passive adjustment, as regulating the distance and the angle of eyes and display screen, eye muscle regulated, alleviation eye fatigue.Simultaneously, in order to keep the comfortable of sitting posture, people also can cooperate moving of display screen and constantly adjust the posture at positions such as neck, waist, back, improve cervical vertebra, lumbar vertebrae and the force-bearing situation and the muscular states of muscle on every side, alleviate the generation and the development of associated conditions, thereby reduce the healthy hidden danger that people use computer to bring for a long time.

With reference to Fig. 6, show the structural representation of the X of the utility model computer bracket to slide unit.Be used among the utility model embodiment preferably, X on slide unit 12, have place X to the X of drive motor 201 motor slot 601, place Y to the Y of drive motor 202 motor slot 602 with hold Y to the Y of tooth bar 41 rack chamber 603, have to the bottom of slide unit 12 at X and hold X to the X of tooth bar 101 rack chamber 605.

Preferably, the left and right sides of X slide unit 12 is provided with chute 604.

Wherein, the shape of X motor slot 601 and size be according to X to the shape of drive motor and size design, just can hold X to drive motor.The shape of Y motor slot 602 and size also are to design to the shape and the size of drive motor according to Y, just in time can hold Y to drive motor.Such design makes that the computer bracket overall structure is compact, has saved the space.In addition, the Y rack chamber 603 that X has to slide unit 12, Y just in time can embed wherein to tooth bar, and free therein transmission.Y drives Y when tooth bar slides to drive motor like this, and Y fits together to the upper surface of slide unit 2 to the lower surface and the X of sliding sleeve, has both guaranteed the stationarity of Y in sliding over transmission process, has saved the space again.Equally, in order to guarantee X when drive motor drives X to the tooth bar transmission, the stationarity of whole slide block assembly, X has X rack chamber 605 to the bottom of slide unit 12.X rack chamber 605 is used to the X on the base plate to provide the transmission space to tooth bar, and X just in time can embed wherein to tooth bar, and free therein transmission.

The left and right sides of X slide block 12 shown in Figure 6 has chute 604, and its effect is to cooperate slip for Y sliding sleeve and X between slide unit.Specifically see Fig. 7 for details to cooperating of sliding sleeve with Y.

With reference to Fig. 7, what show Y sliding sleeve and X slide block cooperates the slip schematic representation.The left and right sides of Y sliding sleeve 13 is provided with raised line 701.Raised line 701 is can embed in the chute 604 of X slide unit 12 both sides correspondences.When Y to drive motor drive Y to tooth bar in Y rack chamber 603 during transmission.The Y of fixedlying connected with the Y tooth bar is embedded in the chute 604 by raised line 701 to sliding sleeve 13, and slides therein, realizes that Y just covers the periphery of X to slide unit to sliding sleeve, and carrying notebook computer or display device move on the Y direction.Adopt such nested mode to reduce the thickness of computer bracket, can effectively save taking up room of computer bracket.As the carriage of notebook computer, have more portable characteristics.

In the utility model embodiment, preferably described X less than the length of described X to tooth bar, can effectively save the utility model computer bracket occupation space to the length of slide unit.Described X is made by the high-molecular polythene material to sliding sleeve to slide unit and Y.This material is easy to polishing, has very high smoothness, can reduce X to slide unit and Y to sliding over the frictional force that cooperates in the sliding process.

Computer bracket of the present utility model also can be used for carrying any video image displaying apparatus, as plasma TV, only need be positioned over video image displaying apparatus on the slide block assembly and gets final product.

Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed all is and other embodiments' difference that identical similar part is mutually referring to getting final product between each embodiment.

More than to a kind of computer bracket provided by the utility model, be described in detail, above embodiment's explanation just is used for help understanding structure of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.

Claims

1, a kind of computer bracket, it is characterized in that, comprise base plate (11) and slide block assembly, base plate (11) is provided with X to tooth bar (101), described slide block assembly comprise X to slide unit (12) and Y to sliding sleeve (13), Y is provided with Y to tooth bar (131) to sliding sleeve (13), and Y is covered in the periphery of X to slide unit (12) to sliding sleeve (13); X is provided with in slide unit (12) and is installed in the X of X on electric machine support (21) to drive motor (201), and, be installed in the Y of Y on electric machine support (22) to drive motor (202); X is provided with X to gear (31) to an end of electric machine support (21), and X meshes to tooth bar (101) with X to gear (31); Y is provided with Y to gear (41) to an end of electric machine support (22); Y meshes to tooth bar (131) with Y to gear (41); X is connected with controller (23) respectively to drive motor (202) with Y to drive motor (201);

Controller (23) control X drives X to drive motor (201) and rotates to gear (31), drives described slide block assembly and carries out displacement on the substantially horizontal; And described controller (23) control Y drives Y to drive motor (202) and rotates to gear (41), drives Y and carries out perpendicular to the displacement on the described substantially horizontal at grade to sliding sleeve (13).

2, computer bracket according to claim 1, it is characterized in that, described X on slide unit (12), have place described X to the X motor slot (601) of drive motor (201), place the Y motor slot (602) of described Y to drive motor (202), with hold the Y rack chamber (603) of described Y to tooth bar (41), have to the bottom of slide unit (12) at X and hold the X rack chamber (605) of described X to tooth bar (101).

3, computer bracket according to claim 1 is characterized in that, described X is provided with chute (604) to the left and right sides of slide unit (12), and described Y is provided with the raised line (701) that can embed in the described chute to the left and right sides correspondence of sliding sleeve (13).

4, computer bracket according to claim 1 is characterized in that, described X to the length of slide unit less than the length of described X to tooth bar.

5, computer bracket according to claim 1 is characterized in that, described X is made by the high-molecular polythene material to sliding sleeve to slide unit and Y.

6, computer bracket according to claim 1 is characterized in that, moving to two-way on the described substantially horizontal moved, and moving range is the central point of the described base plate of distance: the scope of-100mm-100mm.

7, computer bracket according to claim 1 is characterized in that, described perpendicular to moving to two-way mobile on the substantially horizontal, moving range is the central point of the described base plate of distance: the scope of-75mm-75mm.