CN105795717A - Table - Google Patents

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Publication number
CN105795717A
CN105795717A CN201610202557.2A CN201610202557A CN105795717A CN 105795717 A CN105795717 A CN 105795717A CN 201610202557 A CN201610202557 A CN 201610202557A CN 105795717 A CN105795717 A CN 105795717A
Authority
CN
China
Prior art keywords
interface
desk
magnetic
electric energy
wireless charging
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201610202557.2A
Other languages
Chinese (zh)
Inventor
肖启华
莫志坚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lenovo Beijing Ltd
Original Assignee
Lenovo Beijing Ltd
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 Lenovo Beijing Ltd filed Critical Lenovo Beijing Ltd
Priority to CN201610202557.2A priority Critical patent/CN105795717A/en
Publication of CN105795717A publication Critical patent/CN105795717A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B37/00Tables adapted for other particular purposes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00General construction of tables or desks
    • A47B2200/0066Workstations
    • A47B2200/0079Conference or video conference table
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00General construction of tables or desks
    • A47B2200/008Tables or desks having means for applying electronic or electric devices
    • A47B2200/0081Auxiliary apparatus with electrical connections for office furniture
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00General construction of tables or desks
    • A47B2200/008Tables or desks having means for applying electronic or electric devices
    • A47B2200/0082Cable inlet in worktop or desk, e.g. grommet

Abstract

A table comprises a first connector and a second connector.The first connector can be connected with an external power supply, and the second connector is electrically connected with the first connector and can be connected with a third connector of a second table to supply electricity to the second table.The table can simplify wiring of a room and greatly reduce the power supply cost, the table can move in the room, after the table is moved, the table can still obtain electric energy from the adjacent table, and the flexibility is high.

Description

A kind of desk
Technical field
The present invention relates to electronic technology field, particularly to a kind of desk.
Background technology
Along with the development of intellectual technology, the room such as teaching environment or meeting room to be placed a lot of smart machine, for instance, there is the desk of multimedia function.In prior art, by being the wiring of each smart machine in room, provide electric energy for smart machine.But, above-mentioned prior art not only causes relatively costly because of substantial amounts of wire structures, and motility is poor.
Summary of the invention
The application provides a kind of desk, is used for providing a kind of low cost and many equipment power supply mode flexibly.
The embodiment of the present invention provides a kind of desk, including:
First interface, described first interface can be connected with external power source;
Second interface, is electrically connected with described first interface, and can be connected with the 3rd interface of the second desk, powers for described second desk.
In the implementation that some are possible, described external power source is the 3rd desk, and described first interface is connected with the 4th interface of described 3rd desk.
In the implementation that some are possible, described desk also includes:
Switch unit, for detecting whether described second interface is connected with described 3rd interface, and detect when described second interface is not connected with described 3rd interface, described second interface is switched to off-position, and detecting that described second interface is switched to "on" position when being connected with described 3rd interface by described second interface.
In the implementation that some are possible, described second interface is provided with the first magnetic, the connection status that described second interface can be remained stable for by the magnetic attraction between the second magnetic on described 3rd interface of described first magnetic and described second desk and described 3rd interface.
In the implementation that some are possible, described first interface is provided with the 3rd magnetic, the connection status that described first interface can be remained stable for by the magnetic attraction between the 4th magnetic on described 4th interface of described 3rd magnetic and described 3rd desk and described 4th interface.
In the implementation that some are possible, described first interface and described second interface have at least one for mobilizable interface.
In the implementation that some are possible, described desk also includes:
Energy-storage units, is connected with described first interface and described second interface, for storing the electric energy that described first interface obtains, and provides electric energy for described second interface.
In the implementation that some are possible, described desk also includes:
Wireless power unit, for the electric energy provided according to described first interface and/or described energy-storage units, generates wireless charging signal, and described wireless charging signal is for carrying out wireless charging for the electronic equipment in signal cover.
In the implementation that some are possible, described first interface is separately positioned on two sides that described desk is contrary with described second interface.
In the implementation that some are possible, described first interface is arranged on the primary importance of the first side of described desk, described second interface is arranged on the second position of the first side of described desk, described primary importance is identical with described second position height, and described primary importance becomes axial symmetry relation with described second position distance.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
In the embodiment of the present invention, the first desk obtains electric energy by first interface, and is that the second desk is powered by the second interface.Pass through said structure, electric energy transmission can be carried out between many desks, and then have only to power into a small amount of desk (such as, for one of them desk) wiring, electric energy can be transmitted by the interface between desk, make all desks all can obtain electric energy, power supply cost is not only greatly reduced, and, desk can move in room, remaining able to after movement obtain electric energy from adjacent tables, motility is higher.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present application, below the accompanying drawing used required during embodiment is described is briefly introduced, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of the first desk in the embodiment of the present application;
Fig. 2 is the connection diagram of the first desk and the second desk and the 3rd desk in the embodiment of the present application;
Fig. 3 is another schematic diagram of the first desk in the embodiment of the present application.
Detailed description of the invention
Below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, the specific features being to be understood that in the embodiment of the present application and embodiment is the detailed description to technical solution of the present invention, rather than the restriction to technical solution of the present invention, when not conflicting, the embodiment of the present application and the technical characteristic in embodiment can be mutually combined.
With reference to Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of desk, the first desk 100 in Fig. 1 and Fig. 2, first desk 100 includes first interface 110 and the second interface 120, wherein, first interface 110 can be connected with external power source, and the second interface 120 can be connected with the 3rd interface 210 of the second desk 200, and the first desk 100 is that the second desk 200 is powered by the second interface 120.
Wherein, external power source can be power source special equipment, such as accumulator;External power source can also be access the connecting line of electric power networks, socket, plug etc.;External power source can also be the interface of another desk, for instance, first interface 110 is connected with the 4th interface 310 of the 3rd desk 300, and the first desk 100 obtains electric energy by first interface 110 from the 3rd desk 300.
In practical situation, first interface the 110, second interface 120 has multiple implementation, such as, above-mentioned interface is that alternating current is (English: alternatingcurrent, AC) interface, again such as, above-mentioned interface is USB (universal serial bus) (English: universalserialbus, USB) interface.
In the embodiment of the present invention, the first desk 100 obtains electric energy by first interface 110, and is that the second desk 200 is powered by the second interface 120.By said structure, electric energy transmission between many desks, can be carried out, for instance, first desk 100 obtains electric energy from the 3rd desk 300, second desk 200 obtains electric energy from the first desk 100, and by that analogy, all desks in room all can obtain electric energy from adjacent tables.Therefore it may only be necessary to be a small amount of desk (such as, the desk of the leftmost side in every a line) power supply, electric energy can be transmitted by the interface between desk so that all desks all can obtain electric energy.Connect up owing to being not necessary for every desk, power supply cost is greatly reduced, and, desk can move in room, remains able to obtain electric energy from adjacent tables after mobile, and motility is higher.
In a kind of possible implementation, first interface 110 and the second interface 120 have identical function, all can obtain electric energy from external power source, also can be the power supply of the equipment accessed, depend on that particular as power injection interface or electric energy output interface the equipment of its connection is the equipment that power supply needs for electric energy.
Such as, when the second interface 120 is connected with the 3rd interface 210, the second interface 120 is that the second desk 200 is powered as electric energy output interface;When the second interface 120 is connected with external power source, the second interface 120 is that the first desk 100 is powered as power injection interface.
In alternatively possible implementation, first desk 100 is additionally provided with the interface powered for other smart machines, with first interface 110 and the second interface 120 the difference is that, this interface is not intended to the connection between desk, but be used for connecting other equipment, as this interface connects power supply adaptor, and then it is that the equipment such as smart mobile phone, panel computer is powered by power supply adaptor.
In alternatively possible implementation, referring to Fig. 3, the first desk 100 also includes:
Switch unit 130, for detecting whether the second interface 120 is connected with the 3rd interface 210, and when detecting that the second interface 120 is connected with the 3rd interface 210, second interface 120 to be switched to off-position, and detecting that the second interface 120 is switched to "on" position when being connected with the 3rd interface 210 by the second interface 120.
In practical situation, switch unit 130 can pass through an element and realize, as having the control chip of on-off circuit, switch unit 130 can also include multiple element, such as, one sensor being used for detecting the second interface 120 connection status, one is detected data according to this sensor and determines whether the control chip of conducting the second interface 120, and controlled to switch the switch of on off state by this control chip.The multiple implementation of switch unit 130 refer to prior art, not describes in detail at this.
In technique scheme, switch unit, when the second interface 120 is not connected with other interfaces, disconnects the second interface 120, it is to avoid user's false touch the second interface 120 comes to harm.
In alternatively possible implementation, second interface 120 is provided with the first magnetic, the connection status that the second interface 120 can be remained stable for by the magnetic attraction between the second magnetic on the 3rd interface 210 of the first magnetic and the second desk 200 and the 3rd interface 210.
Above-mentioned first magnetic and the second magnetic can be electromagnet, it is also possible to for permanent magnet.
In technique scheme, close at the first desk 100 and the second desk 200, second interface 120 is connected with the 3rd interface 210 alignment, in second interface 120 or the first magnetic of being arranged around of the second interface 120 just to the second magnetic on the second desk 200, the magnetic attraction produced between two magnetics makes the connection between the second interface 120 and the 3rd interface 210 more firm, it is to avoid the loose contact between the two.
In alternatively possible implementation, first interface 110 is provided with the 3rd magnetic, the connection status that first interface 110 can be remained stable for by the magnetic attraction between the 4th magnetic on the 4th interface 310 of the 3rd magnetic and the 3rd desk 300 and the 4th interface 310.
Similarly, above-mentioned 3rd magnetic and the 4th magnetic can be electromagnet, it is also possible to for permanent magnet.
In technique scheme, close at the first desk 100 and the second desk 200, first interface 110 is connected with the 3rd interface 210 alignment, in first interface 110 or the 3rd magnetic that is arranged around of first interface 110 just to the 4th magnetic on the 3rd desk 300, the magnetic attraction produced between two magnetics makes the connection between the second interface 120 and the 3rd interface 210 more firm, it is to avoid the loose contact between the two.
In alternatively possible implementation, first interface 110 and the second interface 120 have at least one for mobilizable interface.
Concrete, so-called mobilizable interface, include but not limited to implementations below:
One, having an interface in two interfaces is the plug with cable, and another interface is the socket adaptive with this plug, and this plug with cable is mobilizable interface.Such as, first interface 110 is the plug with cable, the cable of this plug can be placed in the cavity within the first desk 100, user can affect plug, haul out the cable of this plug, this plug is inserted on the socket of the 4th interface 310 of the 3rd desk 300, or this plug is inserted on patch panel, be that the first desk 100 is powered.In practical situation, the cable of this mobilizable plug can be wrapped in the cavity in the first desk 100 by rotary apparatus, and this rotary apparatus can be Mechanical Driven (such as elastic component), it is also possible to for electrically driven (operated).
Its two, this interface is arranged on the guide rail of the first desk 100, can slide on the guideway.Such as, the second interface 120 is arranged on guide rail, and the second interface 120 can carry out the movement in horizontal or vertical direction along guide rail, so, user can slide the second interface 120 so that the second interface 120 just the 3rd interface 210 to the second desk 200, and is connected with the 3rd interface 210.
Due in practical situation, due to the difference of model between desk, or it is limited to the shape in room, the side of the one the first desks 100 and the second desk 200 is difficult to face, in this case, user can move first interface 110, is moved to the position of just the 3rd interface 210 to the second desk 200, it is simple to the connection between the second interface 120 and the 3rd interface 210.
In alternatively possible implementation, the first desk 100 also includes:
Energy-storage units 140, is connected with first interface 110 and the second interface 120, for storing the electric energy that first interface 110 obtains, and provides electric energy for the second interface 120.
This energy-storage units 140 can not only store first interface 110 and obtain electric energy, in order to provide electric energy for the first desk 100 when first interface 110 disconnects, and also can provide electric energy for the second interface 120.Not only improve the utilization rate of electric energy, and also be able to when external power source disconnects to be the first desk 100 self and other desks of being connected with the first desk 100 are powered.
In alternatively possible implementation, the first desk 100 also includes:
Wireless power unit 150, for the electric energy provided according to first interface 110 and/or energy-storage units, generates wireless charging signal, and wireless charging signal is for carrying out wireless charging for the electronic equipment in signal cover.
In the embodiment of the present invention, do not limit the implementation of wireless power unit 150, be specifically as follows: way of electromagnetic induction, magnetic resonance mode, radio wave mode, etc., not describe in detail at this.
First desk 100 produces wireless charging signal by this wireless power unit 150, it is possible to be that the electronic equipment near the first desk 100 is charged, for instance have the panel computer of wireless charging function, smart mobile phone etc., offer convenience for user.
In alternatively possible implementation, first interface 110 is separately positioned on two sides that the first desk 100 is contrary with the second interface 120.
Concrete, first interface 110 and the second interface 120 are arranged on the contrary both sides of desk, such as first interface 110 is arranged on left side, second interface 120 is arranged on right side, so be easy to the first desk 100 simultaneously with the connection of the second desk 200 and the 3rd desk 300, facilitate the transmission of electric energy between desk.
In alternatively possible implementation, first interface 110 is arranged on the primary importance of the first side of the first desk 100, second interface 120 is arranged on the second position of the second side of the first desk 100, primary importance is identical with second position height, and primary importance and second are set to axial symmetry relation.
Concrete, in order to ensure adjacent two desks near time adjacent two desks interface just right, it is possible to the interface of each desk is arranged and carries out specification.Concrete, the height of two interfaces of each desk is identical, and two interfaces become axial symmetry relation.Such as, first side, the 3rd side, the second side, the 4th side are four sides that desk is sequentially connected, first interface 110 is arranged on the first side, second interface 120 is arranged on the second side, first interface 110 and the second interface 120 are not only highly identical, and the distance of distance the 3rd side is identical.
In technique scheme, by the interface position of each desk is carried out specification, it is ensured that adjacent two desks near time, the adjacent interface of adjacent tables is just right, it is simple to carry out electric energy transmission by interface between desk.
Although it should be noted that example from above mentions the first desk 100 has four sides, but the embodiment of the present invention does not limit the outward appearance of desk, the desktop of desk can be rectangle, ellipse, circular or irregularly shaped, etc..
It addition, in the embodiment of the present invention, first interface 110 and/or the second interface 120 can be arranged on the desktop side of desk, or above-mentioned interface is arranged on the side of a body, or, above-mentioned interface arranges the side of table leg.
Furthermore, although not shown, the desk in the embodiment of the present invention can also include the assemblies such as central processing unit (English: centralprocessingunit, CPU), display screen, microphone, network interface, and differ an illustration at this.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
In the embodiment of the present invention, the first desk obtains electric energy by first interface, and is that the second desk is powered by the second interface.Pass through said structure, electric energy transmission can be carried out between many desks, and then have only to power into a small amount of desk (such as, for one of them desk) wiring, electric energy can be transmitted by the interface between desk, make all desks all can obtain electric energy, power supply cost is not only greatly reduced, and, desk can move in room, remaining able to after movement obtain electric energy from adjacent tables, motility is higher.
Obviously, the present invention can be carried out various change and modification without deviating from the spirit and scope of the present invention by those skilled in the art.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (10)

1. a desk, it is characterised in that including:
First interface, described first interface can be connected with external power source;
Second interface, is electrically connected with described first interface, and can be connected with the 3rd interface of the second desk, powers for described second desk.
2. desk as claimed in claim 1, it is characterised in that described external power source is the 3rd desk, and described first interface is connected with the 4th interface of described 3rd desk.
3. desk as claimed in claim 1, it is characterised in that described desk also includes:
Switch unit, for detecting whether described second interface is connected with described 3rd interface, and detect when described second interface is not connected with described 3rd interface, described second interface is switched to off-position, and detecting that described second interface is switched to "on" position when being connected with described 3rd interface by described second interface.
4. desk as claimed in claim 1, it is characterized in that, described second interface is provided with the first magnetic, the connection status that described second interface can be remained stable for by the magnetic attraction between the second magnetic on described 3rd interface of described first magnetic and described second desk and described 3rd interface.
5. desk as claimed in claim 2, it is characterized in that, described first interface is provided with the 3rd magnetic, the connection status that described first interface can be remained stable for by the magnetic attraction between the 4th magnetic on described 4th interface of described 3rd magnetic and described 3rd desk and described 4th interface.
6. the desk as described in any one of claim 1 to 5, it is characterised in that have at least in described first interface and described second interface for mobilizable interface.
7. the desk as described in any one of claim 1 to 5, it is characterised in that described desk also includes:
Energy-storage units, is connected with described first interface and described second interface, for storing the electric energy that described first interface obtains, and provides electric energy for described second interface.
8. desk as claimed in claim 7, it is characterised in that described desk also includes:
Wireless power unit, for the electric energy provided according to described first interface and/or described energy-storage units, generates wireless charging signal, and described wireless charging signal is for carrying out wireless charging for the electronic equipment in signal cover.
9. the desk as described in any one of claim 1 to 5, it is characterised in that described first interface is separately positioned on two sides that described desk is contrary with described second interface.
10. desk as claimed in claim 8, it is characterized in that, described first interface is arranged on the primary importance of the first side of described desk, described second interface is arranged on the second position of the second side of described desk, described primary importance is identical with described second position height, and described primary importance is set to axial symmetry relation with described second.
CN201610202557.2A 2016-03-31 2016-03-31 Table Pending CN105795717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610202557.2A CN105795717A (en) 2016-03-31 2016-03-31 Table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610202557.2A CN105795717A (en) 2016-03-31 2016-03-31 Table

Publications (1)

Publication Number Publication Date
CN105795717A true CN105795717A (en) 2016-07-27

Family

ID=56459429

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610202557.2A Pending CN105795717A (en) 2016-03-31 2016-03-31 Table

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7449477B2 (en) 2019-11-11 2024-03-14 中国電力株式会社 table

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* Cited by examiner, † Cited by third party
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US4884513A (en) * 1988-03-01 1989-12-05 Herman Miller, Inc. Work environment system
US5860713A (en) * 1997-06-04 1999-01-19 Anderson Hickey Company Wire management arrangement
JP2001249733A (en) * 2000-03-06 2001-09-14 Hiro Engineering:Kk Box with built-in wiring equipped with display monitor
CN1968623A (en) * 2004-06-14 2007-05-23 维特拉专利股份公司 Table construction
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CN101918652A (en) * 2007-10-26 2010-12-15 海沃氏家具(上海)有限公司 Furniture system
CN202104503U (en) * 2011-06-25 2012-01-11 叶成杰 Wireless charging desk
DE202012103289U1 (en) * 2012-08-29 2012-09-07 Nitz Engineering Gmbh Furniture, especially table
CN102804516A (en) * 2009-06-03 2012-11-28 保罗海蒂诗有限及两合公司 Device for transmitting electrical energy
CN104055322A (en) * 2014-04-30 2014-09-24 美耐家具有限公司 Office table with slidable winding socket panel
CN204617471U (en) * 2015-05-04 2015-09-09 中山智芯电子科技有限公司 A kind of furniture with wireless power function

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645878A (en) * 1984-02-01 1987-02-24 August Froscher Gmbh & Co. K.G. Arrangement for holding, accommodating, installing and connecting electrical apparatus for a conference table
US4884513A (en) * 1988-03-01 1989-12-05 Herman Miller, Inc. Work environment system
US5860713A (en) * 1997-06-04 1999-01-19 Anderson Hickey Company Wire management arrangement
JP2001249733A (en) * 2000-03-06 2001-09-14 Hiro Engineering:Kk Box with built-in wiring equipped with display monitor
CN1968623A (en) * 2004-06-14 2007-05-23 维特拉专利股份公司 Table construction
CN101431922A (en) * 2006-04-18 2009-05-13 保罗黑蒂希有限及两合公司 Furniture
CN101918652A (en) * 2007-10-26 2010-12-15 海沃氏家具(上海)有限公司 Furniture system
CN102804516A (en) * 2009-06-03 2012-11-28 保罗海蒂诗有限及两合公司 Device for transmitting electrical energy
CN202104503U (en) * 2011-06-25 2012-01-11 叶成杰 Wireless charging desk
DE202012103289U1 (en) * 2012-08-29 2012-09-07 Nitz Engineering Gmbh Furniture, especially table
CN104055322A (en) * 2014-04-30 2014-09-24 美耐家具有限公司 Office table with slidable winding socket panel
CN204617471U (en) * 2015-05-04 2015-09-09 中山智芯电子科技有限公司 A kind of furniture with wireless power function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7449477B2 (en) 2019-11-11 2024-03-14 中国電力株式会社 table

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Application publication date: 20160727

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