CN108260945A

CN108260945A - Intelligent school desk

Info

Publication number: CN108260945A
Application number: CN201810202373.5A
Authority: CN
Inventors: 赵廉明; 邓青竹; 邬江南
Original assignee: Hunan Grey Intelligent Technology Co Ltd
Current assignee: Hunan Grey Intelligent Technology Co Ltd
Priority date: 2018-03-12
Filing date: 2018-03-12
Publication date: 2018-07-10

Abstract

The present invention discloses a kind of Intelligent school desk, including desk body, adjusting control module and regulating device, desk body includes desktop, battery installation section and table leg, adjusting control module and regulating device are arranged in desk body, adjusting control module is drivingly connected with regulating device, one end of table leg is connect with desktop, and the other end of table leg is used to be grounded；Wherein, battery pack mounting portion, for being installed for battery pack, to provide working power for adjusting control module；Adjusting control module, for providing driving force for regulating device；Regulating device, for adjusting the length of table leg, with the height of desk with adjustable identity distance from the ground；And the angle between adjusting table leg and ground, to adjust the angle of inclination of desktop and ground.This Intelligent school desk has the characteristics that high safety.

Description

Intelligent school desk

Technical field

The present invention relates to teaching equipment technical field, more particularly to a kind of Intelligent school desk.

Background technology

Traditional study table is usually fixed or machinery adjustment height, gradient etc., and versatility is poor, is unfavorable for learning Raw health.For this purpose, occurs a kind of study table for needing slotting alternating current that could carry out automatic lifting on the market.However, by Then student uses, and student's electric shock personal safety accident, therefore, existing study may occur for indirect current in abnormal cases Table there are safety it is poor the defects of.

Invention content

The main object of the present invention is to provide a kind of Intelligent school desk, it is intended to enhance the safety of Intelligent school desk.

To achieve the above object, a kind of Intelligent school desk of the present invention including desk body, adjusting control module and adjusts dress It puts, the desk body includes desktop, battery installation section and table leg, and the adjusting control module and the regulating device are arranged on described In desk body, the adjusting control module is drivingly connected with the regulating device, and one end of the table leg is connect with the desktop, institute The other end of table leg is stated for being grounded；Wherein, the battery pack mounting portion, for being installed for battery pack, to be controlled for described adjust Molding block provides working power；The adjusting control module, for providing driving force for the regulating device；It is described to adjust dress It puts, for adjusting the length of the table leg, to adjust height of the desktop apart from ground；And adjust the table leg and ground Angle between face, to adjust the angle of inclination of the desktop and ground.

Preferably, the battery pack mounting portion includes battery compartment and battery pack plant-grid connection interface, when the battery pack is pacified When in the battery compartment, the battery pack is provided by the battery pack plant-grid connection interface for the adjusting control module Working power.

Preferably, the desk body further includes drawer, and the drawer is detachably connected with the desktop.

Preferably, the adjusting control module includes rising button and drop button, and the front of the desktop has the first installation Hole and the second mounting hole, first mounting hole are used to appear for described liter of button, and second mounting hole is used to supply the drop Button appears.

Preferably, the adjusting control module includes trigger element, lock cell and driving unit, the trigger element Power end is used to input the working power that the battery pack provides, and the output terminal of the trigger element is defeated with the lock cell Enter end connection, the output terminal of the lock cell is connect with the input terminal of the driving unit, the output terminal of the driving unit It is connect with the regulating device；Wherein, the trigger element, for exporting trigger signal to the lock cell；The locking Unit for locking the trigger signal, and the trigger signal of the locking is exported to the driving unit；The driving is single Member, for generating the corresponding driving force of trigger signal with lock cell output.

Preferably, the table leg includes upper table leg and lower table leg, is fixedly connected at the top of the upper table leg with the desktop, institute It states upper table leg bottom to connect with the lower table leg top slide, the regulating device is set on inside the lower table leg, for adjusting Distance at the top of the upper table leg at the top of relatively described lower table leg.

Preferably, the desk body further includes feet, and the feet is connect with the lower table leg lower rotation, described to adjust dress Put the angle for being additionally operable to adjust the relatively described feet of the lower table leg.

Preferably, the feet is arc-shaped.

Preferably, the output voltage of the battery pack in 12V between 36V.

Technical solution of the present invention is by using independent battery pack as study table intelligent control power.It is set in study table Battery pack mounting portion is counted, according to the difference of student's height and the growth height of different age group student, battery pack is accessed, adjusts control Molding block automatically adjusts height of table top and gradient by regulating device.It is more suitable for the requirement for height in student's all ages and classes stage. And after regulating, power battery pack can be removed by teacher, desktop locks automatically.Solving existing study table cannot be freely lifted The problem of and need alternating current manipulate study table exception when unsafe problem.

Description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with Structure according to these attached drawings obtains other attached drawings.

Fig. 1 is the positive structure schematic of one embodiment of Intelligent school desk of the present invention；

Fig. 2 is the side structure schematic diagram of one embodiment of Intelligent school desk of the present invention；

Fig. 3 is the high-level schematic functional block diagram of one embodiment of adjusting control module of the present invention.

Drawing reference numeral explanation：

Label	Title	Label	Title	Label	Title
						10	Desktop	31	Rise button	50	Upper table leg
20	Battery pack mounting portion	32	Button drops	60	Lower table leg
						30	Adjusting control module	33	Trigger element	70	Feet
21	Battery compartment	34	Lock cell
						40	Drawer	35	Driving unit

The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention In explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component etc., if the spy Determine posture to change, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being related to " first ", " second " etc. in the present invention is only used for description purpose, and it is not intended that referring to Show or imply its relative importance or imply the quantity of the technical characteristic indicated by indicating." first ", " are defined as a result, At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical solution between each embodiment can To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution occurs Conflicting or can not realize when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model Within enclosing.

The present invention discloses a kind of Intelligent school desk.

It please refers to Fig.1 and Fig. 2, in one embodiment, Intelligent school desk includes desk body (not shown), adjusting control module 30 and regulating device (not shown).Desk body includes desktop 10, battery installation section 20 and table leg (figure does not mark), adjusting control mould Block 30 and regulating device are arranged in desk body, and adjusting control module 30 is drivingly connected with regulating device, one end of table leg and desktop Connection, the other end of table leg are used to be grounded.

Here, desktop 10 is used to learn for student, storage books, schooling apparatus etc..Battery pack mounting portion 20 is used to power (not shown) installations of Chi Bao, to provide working power for adjusting control module 30.Adjusting control module 30 is used for adjust dress Offer driving force is provided.Regulating device is used to adjust the length of table leg, to adjust the height of desktop 10；And adjust table leg and ground Angle between face, to adjust the angle of inclination between desktop and ground.

It should be noted that in the present embodiment, battery pack is independent power supply, without being completed by Intelligent school desk Charging.Preferably, the safety to improve Intelligent school desk, battery pack output voltage are less than the pressure voltage of human body.Preferably, it is electric The output voltage of Chi Bao in 12V between 36V, specifically, in an application scenarios：

First, battery pack is packed into battery pack mounting portion 20 by teacher (or other staff)；

Then, height and school age of the teacher (or other staff) according to student, inputs to adjusting control module 30 Corresponding trigger signal (for example, " liter " trigger signal, " drop " trigger signal, etc.), so that adjusting control module 30 is adjusts Device provides and student's height, school age corresponding driving force.

Finally, regulating device adjusts the height and/or gradient of desktop 10, so that the height of Intelligent school desk, gradient and Raw height, school age match.

It should be noted that when the height of student or school age change, and the Intelligent school desk used with it When height and/or gradient mismatch, teacher (or other staff) repeats aforesaid operations process, until Intelligent school desk Highly, the height of gradient and corresponding student, school age match.

It is noted that after the height and/or gradient that adjust desktop 10 in regulating device, teacher (or other work Personnel) battery pack can be taken out from battery pack mounting portion 20.At this point, the height and/or gradient of Intelligent school desk all maintain electricity State before Chi Bao taking-ups.In this way, student using Intelligent school desk learn when, on the one hand, the height of Intelligent school desk, tiltedly It spends and matches with the height of itself, school age, it is very convenient；On the other hand, be not in without power-supply device in Intelligent school desk The situation of electric shock, it is very safe.

Technical solution of the present invention is by using independent battery pack as study table intelligent control power.It is set in study table Battery pack mounting portion 20 is counted, according to the difference of student's height and the growth height of different age group student, battery pack is accessed, adjusts Control module 30 automatically adjusts 10 height of desktop and gradient by regulating device.It is more suitable for the height in student's all ages and classes stage It is required that.And after regulating, power battery pack can be removed by teacher, desktop 10 locks automatically.Solving existing study table cannot The problem of being freely lifted and need alternating current manipulate study table exception when unsafe problem.

Please continue to refer to Fig. 1 and Fig. 2, in one embodiment, battery pack mounting portion 20 includes battery compartment 21 and battery pack electricity Source access interface (not shown), when battery pack is mounted in battery compartment 21, battery pack passes through battery pack plant-grid connection interface Working power is provided for adjusting control module 30.

For battery compartment 21 is made to can adapt to various types of battery packs, preferably, opposite battery pack power supply in battery compartment 21 The side of access interface is equipped with elastic component (not shown), and elastic component is elongated, and one end of elastic component and battery compartment 21 are solid Fixed connection, the other end are connect with shrapnel (not shown).When battery pack is mounted in battery compartment 21, elastic component stretches, and produces The driving force that raw driving shrapnel is moved towards battery pack plant-grid connection interface.Wherein, elastic component is preferably spring.It is appreciated that It is that, in the direction parallel with elastic component, battery pack is longer, the driving force that elastic component generates is bigger.

Please continue to refer to Fig. 1 and Fig. 2, in one embodiment, desk body further includes drawer 40, and drawer 40 is detachable with desktop 10 Connection.It is readily appreciated that, drawer 40 can facilitate student to store the styles object such as more books and stationery in Intelligent school desk.

Preferably, the neighbouring drawer 40 of above-mentioned battery compartment 21 and adjusting control module 30 is set.Specifically, battery compartment 21 In the right side of desktop 10, the left side of regulating device desktop 10.Wherein, adjusting control module 30 includes rising button 31 and drop button 32, there is the first mounting hole (not shown) and the second mounting hole (not shown), the first mounting hole to be used in the front of desktop 10 It is appeared for liter button 31, the second mounting hole is used to appear for drop button 32.

It should be noted that desktop 10 includes above, below, the left side, the right side, front and back.Wherein, refer to intelligence above Can study table in use, towards the face of student；Refer to Intelligent school desk below in use, towards ground Face.In the present embodiment, front i.e. front, the left side, that is, left side, the right side, that is, right side.

Wherein, it rises button 31 to be used to input " liter " trigger signal for operating personnel, drop button 32 is used for defeated for operating personnel Enter " drop " trigger signal.

Referring to Fig. 3, in one embodiment, above-mentioned adjusting control module 30 include trigger element 33, lock cell 34 and Driving unit 35, the power end of trigger element 33 are used to input the working power of battery pack offer, the output terminal of trigger element 33 It is connect with the input terminal of lock cell 34, the output terminal of lock cell 34 is connect with the input terminal of driving unit 35, driving unit 35 output terminal is connect with regulating device.

Specifically, in an application scenarios：First, operating personnel's moment inputs " liter " trigger signal, trigger element 33 by It is exported to triggering, and by moment " liter " trigger signal to lock cell 34.Then, on the one hand, lock cell 34 is by the moment " liter " trigger signal locks；On the other hand, lock cell 34 exports the trigger signal to driving unit 35, so that driving unit 35 generate and the corresponding driving force of moment " liter " trigger signal.Finally, regulating device adjust the default unit of the raising of desktop 10 away from From.

Hereafter, if operating personnel do not continue to input trigger signal, lock cell 34 is no longer provided for driving unit 35 New trigger signal, driving unit 35 no longer generate new driving force, and regulating device no longer adjusts 10 height of desktop, and desktop 10 is high Degree maintains the state after the default unit distance of raising.

Alternatively, in another application scene：First, operating personnel persistently input " liter " trigger signal, trigger element 33 by To triggering, and this is continued into " liter " trigger signal and is exported to lock cell 34.Then, on the one hand, lock cell 34 continues this " liter " trigger signal locks；On the other hand, lock cell 34 exports the trigger signal to driving unit 35, so that driving unit 35 generate with continuing the corresponding driving force of " liter " trigger signal.Finally, regulating device adjusts desktop 10 and increases, and is allowed to and " liter " The trigger signal duration is corresponding.

Hereafter, if operating personnel do not continue to input trigger signal, lock cell 34 is no longer provided for driving unit 35 New trigger signal, driving unit 35 no longer generate new driving force, and regulating device no longer adjusts 10 height of desktop, and desktop 10 is high Degree maintains the state after raising.

It is understood that in the application scenarios, in default adjustable range, " liter " trigger signal duration is got over Long, desktop 10 is higher.

Please continue to refer to Fig. 1 and Fig. 2, further, above-mentioned table leg includes upper table leg 50 and lower table leg 60, and upper table leg 50 pushes up Portion is fixedly connected with desktop 10, and 50 bottom of upper table leg is connect with 60 top slide of lower table leg, and regulating device is set in lower table leg 60 Portion, for adjusting the distance at opposite 60 top of lower table leg in 50 top of upper table leg.

It is understood that when upper table leg 50 is up slided with respect to ground, the opposite lower table leg 60 in 50 top of upper table leg Distance increase, desktop 10 increase；When upper table leg 50 slides down dynamic with respect to ground, the opposite lower table leg 60 in the top of upper table leg 50 away from From reduction, desktop 10 reduces.

Further, above-mentioned desk body further includes feet 70, and feet 70 is connect with 60 lower rotation of lower table leg, and regulating device is also For adjusting angle of the lower table leg 60 with respect to feet 70.

It is understood that in the range of 90 degree, lower table leg 60 is bigger with respect to the angle of feet 70, and the gradient of desktop 10 is got over It is small.

To ensure that desk body keeps balancing with respect to ground during angle of the lower table leg 60 with respect to feet 70 is adjusted, In one preferred embodiment, feet 70 is arc-shaped, and descends 70 axial symmetry of feet relatively.

In addition, rotated in order to which lower table leg 60 is made more easily to prolong feet 70, in a preferred embodiment, the section of feet 40 For circle.

Hereinafter, with reference to Fig. 1 to Fig. 3, illustrate the operation principle of this Intelligent school desk：

First, battery pack is fitted into battery compartment 21 by operating personnel (such as teacher or other staff).

Then, battery pack provides working power by battery pack plant-grid connection interface for adjusting control module 30.

Then, operating personnel are by pressing liter button 31 or drop button 32, the trigger element into adjusting control module 30 33 input trigger signals.

And then, trigger element 33 is toggled, and the trigger signal is exported to lock cell 34.

And then, on the one hand, lock cell 34 locks trigger signal；On the other hand, lock cell 34 believes the triggering Number output is to driving unit 35, so that driving unit 35 generates and the corresponding driving force of trigger signal.

Finally, regulating device adjusts upper table leg 50 and is slided on lower table leg 60, and desktop 10 increases, and is allowed to the triggering with input Signal corresponds to.

Hereafter, operating personnel can change the oblique of Intelligent school desk by adjusting lower table leg 60 with respect to the angle of feet 70 Degree.

Technical solution of the present invention has the advantages that：

(1) flexible access power battery pack, intelligent control, automatic latched position.

(2) without AC wiring, study table simple and beautiful.

(3) it is direct current 12V-36V safe voltages, and therefore battery pack is independently operated, do not deposit because using power battery pack In the safety problem that electric leakage is hurted sb.'s feelings.

(4) solve alternating voltage and do not enter classroom, desk can intelligent control problem.

The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this The equivalent structure transformation made under the inventive concept of invention using description of the invention and accompanying drawing content or directly/utilization indirectly It is included in the scope of patent protection of the present invention in other related technical areas.

Claims

1. a kind of Intelligent school desk, which is characterized in that including desk body, adjusting control module and regulating device, the desk body includes Desktop, battery installation section and table leg, the adjusting control module and the regulating device are arranged in the desk body, the adjusting Control module is drivingly connected with the regulating device, and one end of the table leg is connect with the desktop, the other end of the table leg For being grounded；Wherein,

The battery pack mounting portion, for being installed for battery pack, to provide working power for the adjusting control module；

The adjusting control module, for providing driving force for the regulating device；

The regulating device, for adjusting the length of the table leg, to adjust height of the desktop apart from ground；And it adjusts The angle between the table leg and ground is saved, to adjust the angle of inclination of the desktop and ground.

2. Intelligent school desk as described in claim 1, which is characterized in that the battery pack mounting portion includes battery compartment and battery Packet plant-grid connection interface, when the battery pack is mounted in the battery compartment, the battery pack passes through the battery pack power supply Access interface provides working power for the adjusting control module.

3. Intelligent school desk as claimed in claim 2, which is characterized in that the desk body further includes drawer, the drawer and institute Desktop is stated to be detachably connected.

4. Intelligent school desk as described in claim 1, which is characterized in that the adjusting control module includes rising button and drop is pressed Key, the front of the desktop have the first mounting hole and the second mounting hole, and first mounting hole is used for saturating for described liter of button Go out, second mounting hole is used to appear for the drop button.

5. Intelligent school desk as described in claim 1, which is characterized in that the adjusting control module includes trigger element, lock Order member and driving unit, the power end of the trigger element is used to input the working power that the battery pack provides, described to touch The output terminal of bill member is connect with the input terminal of the lock cell, the output terminal of the lock cell and the driving unit Input terminal connects, and the output terminal of the driving unit is connect with the regulating device；Wherein,

The trigger element, for exporting trigger signal to the lock cell；

The lock cell for locking trigger signal, and the trigger signal of locking is exported to the driving unit；

The driving unit, for generating the corresponding driving force of trigger signal with lock cell output.

6. Intelligent school desk as described in claim 1, which is characterized in that the table leg includes upper table leg and lower table leg, described It is fixedly connected at the top of upper table leg with the desktop, the upper table leg bottom is connect with the lower table leg top slide, the adjusting Device is set on inside the lower table leg, for adjusting the distance at the top of the upper table leg at the top of relatively described lower table leg.

7. Intelligent school desk as claimed in claim 6, which is characterized in that the desk body further includes feet, the feet and institute The connection of lower table leg lower rotation is stated, the regulating device is additionally operable to adjust the angle of the relatively described feet of the lower table leg.

8. Intelligent school desk as claimed in claim 7, which is characterized in that the feet is arc-shaped.

9. such as claim 1-8 any one of them Intelligent school desks, which is characterized in that the output voltage of the battery pack exists 12V is between 36V.