EP2225969A2 - Dispositif de support d'écran - Google Patents

Dispositif de support d'écran Download PDF

Info

Publication number
EP2225969A2
EP2225969A2 EP09009443A EP09009443A EP2225969A2 EP 2225969 A2 EP2225969 A2 EP 2225969A2 EP 09009443 A EP09009443 A EP 09009443A EP 09009443 A EP09009443 A EP 09009443A EP 2225969 A2 EP2225969 A2 EP 2225969A2
Authority
EP
European Patent Office
Prior art keywords
screen
holding device
screen holding
receiving
frame
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.)
Withdrawn
Application number
EP09009443A
Other languages
German (de)
English (en)
Other versions
EP2225969A3 (fr
Inventor
Albin Bajric
Mike Bindrich
Jörg Kiebert
Daniel Vöhringer
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to EP09009443A priority Critical patent/EP2225969A3/fr
Priority to PCT/EP2010/050945 priority patent/WO2010091958A2/fr
Priority to EP10702469A priority patent/EP2395875B1/fr
Priority to CN2010800079259A priority patent/CN102316759A/zh
Publication of EP2225969A2 publication Critical patent/EP2225969A2/fr
Publication of EP2225969A3 publication Critical patent/EP2225969A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0011—Underframes
    • A47B2200/0019—Auxiliary use of table underframes, e.g. incorporating: cooling, drainage, air supply or wires
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0011—Underframes
    • A47B2200/002—Legs
    • A47B2200/0021—Tables or desks of the single column type
    • A47B2200/0023—Columnar component for computer, stand or trolley
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0066—Workstations
    • A47B2200/0073—Desk with integrated computer

Definitions

  • the present invention relates to a stand-up screen holding device with a frame and held in the upper region of the frame screen recording device.
  • the DE 202 83 197 U1 discloses, for example, a piece of furniture which, in addition to a computer and its operating elements, also receives a screen and thus serves, inter alia, as a screen holding device.
  • the furniture comprises a base, which is formed by a plurality of roller feet and a stand arranged on the base frame, which receives the computer in its central region.
  • a height-adjustable worktop is provided, which serves to accommodate the controls.
  • the furniture has a screen receiving means in the form of a screen receiving joint plate whose inclination automatically changes when adjusting the height of the worktop so that a user can comfortably view the screen according to the set height of the worktop both sitting and standing.
  • a major disadvantage of in the DE 202 03 197 U1 described screen holding device is that this is very bulky due to the provided for receiving the mouse and keyboard worktop and takes a corresponding amount of space. This is not desirable, especially in industrial applications, such as in workshops in the immediate vicinity of machine tools and machines.
  • the components held by the screen holding device ie the computer, the operating elements and the screen, are not protected against contamination or external, mechanical influences.
  • the screen recording device has a provided with a heat-emitting opening sensor screen support surface for receiving the back of a trained as a flat screen sensor screen or touch screen. Due to the fact that the screen recording device of the screen holding device according to the invention is not designed to accommodate a conventional screen, but for receiving a trained as a flat screen touch screen, can be completely dispensed with a support surface for additional controls, especially for mouse and keyboard, as a touch screen both represents an input as well as an output means.
  • the dimensions of the screen holding device according to the invention are correspondingly small, so that it occupies only relatively little installation space.
  • sensor screens of appropriate design are usually less susceptible to dirt and are therefore well suited for use in industrial environments, especially for use in workshops in the immediate vicinity of machine tools and machines.
  • the heat discharge opening is provided with a grid which protects both against mechanical influences and against soiling.
  • a plurality of heat-emitting openings may be provided, which are preferably formed as punched.
  • the touch screen support surface may include projections for receiving the sensor screen.
  • the contact surfaces of these projections which come into contact with the flat screen, can be suitably adapted to the contour of the back of the flat screen accordingly.
  • the screen recording device preferably has side walls for bordering a sensor screen arranged on the sensor screen bearing surface. Accordingly, the touch screen is protected not only from below, but also laterally from external influences.
  • the gaps between the sidewalls and the touch screen may be sealed with sealing means to prevent ingress of dirt and / or moisture into the screen receptacle.
  • the sensor screen support surface is advantageously inclined at an angle of 30 ° to 60 ° to the vertical, in particular at an angle of about 45 °. Accordingly, a viewer can both look at the touch screen and handle it comfortably.
  • the screen receiving device comprises a cable feed-through opening, which is provided in particular on the sensor screen bearing surface. In this way, the cables of the touch screen can be conveniently led out of the screen capture device.
  • a heat discharge opening protective housing for receiving a computer is provided.
  • the protective housing defines on the one hand a predetermined position for the computer and protects this on the other from external influences, in particular against mechanical damage and contamination.
  • the protective housing can be held on the screen holding device, for example on the frame or the like, so as to achieve an integral overall structure in this way.
  • the protective housing may be provided with a fan in order to be able to dissipate the waste heat of the computer accommodated in the protective housing quickly and in a targeted manner.
  • the frame has a cable guide tube, which is suitable for receiving cables and in particular connects the cable feed opening of the screen receiving device with the interior of the protective housing. Accordingly, the cables leading from the touch screen to the computer are not visible from the outside and are protected against external damage.
  • a footprint is provided to which the frame is attached. Such a footprint gives the screen holding device a stable hold when it is to be placed free-standing. On the floor space and the protective housing, if present, can be arranged and fixed.
  • the frame may have a leg, which is fixedly connected at its one end to the cable guide tube and at its other end to the base.
  • the leg extends at an angle in the range of 60 ° to 80 ° to the standing surface and at an angle in the range of 40 ° to 60 ° to cable guide tube, resulting in a particularly stable and space-saving arrangement.
  • the leg can be provided with at least one footrest on which a user can park his foot while handling the touch screen. As a result, in particular the ergonomics of the screen holding device is improved.
  • the screen holding device consists essentially of a welded construction of steel and / or sheet metal parts. In this way, a very robust construction is achieved, which is particularly well suited for harsh industrial environments.
  • the surface of the steel and / or sheet metal parts may be at least partially sandblasted and / or surface-finished using a paint or a powder coating.
  • a screen holding apparatus 10 according to the present invention is shown. This is designed in the manner of a lectern and comprises a base 12, a fixedly connected to the base 12 frame 14, a held in the upper region of the frame 14 screen receiving device 16 and fixed to the base 12 protective housing 18, which serves to accommodate a computer.
  • the base 12 is formed as a round, solid metal plate to give the screen holder 10 a corresponding stability and stability.
  • the frame 14 comprises a support leg 20 which extends in a substantially vertical plane, wherein it forms an angle ⁇ of 69 ° with the support surface 12 and is fixedly connected thereto by welding.
  • the frame 14 further comprises a cable guide tube 24 which is welded at about half height with the leg 20.
  • the cable guide tube 24 extends in the same vertical plane as the pillar 20, wherein it encloses with this an angle ⁇ of 50 °.
  • the lower free end of the cable guide tube 24 is supported on the top of the protective housing 18 and is welded thereto. At the upper free end of the cable guide tube 24, the screen receiving device 16 is welded.
  • the screen recording device 16 comprises a rectangular sensor screen support surface 26 which has a heat discharge opening 30 covered with a grid 28 in the upper area and a cable feed-through opening 32 in the lower area which forms the access to the interior of the cable guide tube 24. Accordingly, cables can be guided through the cable feed opening 32 and the cable guide tube 24 into the interior of the protective housing 18.
  • the screen receiving device 16 further comprises four side walls 34, 36, 38 and 40, which surround the sensor screen support surface 26 and projecting upwardly therefrom, resulting in a box-like recording in the above can be used as a flat screen sensor screen such that its back comes to rest on the sensor screen support surface 26.
  • the sensor screen can be fixed to the screen receiving device 16, for example by means of screws or other fastening means.
  • the sensor screen support surface 26 is inclined from the vertical at an angle ⁇ of 45 °, so that the sensor screen is optimally aligned with the user.
  • the protective housing 18 is formed substantially box-like and provided on a side wall with a grid 42 having a ventilation opening 44. At the ventilation opening 44 opposite side walls of the protective housing 18, a fan 46 are arranged to dissipate the waste heat of the position in the protective housing 18 computer.
  • the protective housing 18 can be opened and closed for arranging and removing a computer on one side, but this is not shown in detail.
  • the screen holder 10 is a welded construction of steel and / or sheet metal parts whose visible surfaces are sandblasted and surface treated using a paint or powder coating.
  • the screen device 10 takes only a small amount of space and protects the recorded by this electrical components in the form of the computer and the touch screen both against external mechanical influences and from contamination. Accordingly, the screen holder 10 is particularly suitable for use in harsh industrial environments, such as for use in a workshop in close proximity to tooling and working machines.
  • a screen holding device 50 according to another embodiment of the present invention is illustrated. This is likewise designed in the manner of a lectern and comprises a frame 52 and a screen receiving device 54 held in the upper region of the frame 52.
  • the frame 52 consists of a straight cable guide tube 54, which can be arranged for example on a corresponding holding device of a machine or in a receiving space formed in the bottom.
  • the screen capture device 54 comprises a rectangular sensor screen support surface 58 which is provided with a plurality of heat discharge openings 60, which are each formed as punches.
  • a cable feed-through opening 62 is further formed, which communicates with the cable guide tube 56, so that corresponding cables can be passed through the cable feed-through opening 62 and the cable guide tube 56.
  • the screen support surface 56 includes a plurality of protrusions 64 which, when a touch screen is inserted into the screen receiver 54, come into contact with the back of the touch screen, with the contact surfaces of the protrusions 64 conforming to the contour of the back wall of the touch screen.
  • the projections 64 ensure that between the back of the touch screen and the screen support surface 85 in the region of the heat discharge opening 65 remains a slight gap, which allows a better circulation of the air.
  • the screen capture device 54 further includes four side walls 66, 68, 70, and 72 that surround and project upwardly from the touch screen support surface 58 resulting in a box-like receptacle into which a touchscreen configured as a flat panel display can be inserted such that its back faces against the Projections 64 of the screen support surface 58 comes to rest.
  • the sensor screen can be fixed to the screen receiving device 54, for example by means of screws or other fastening means.
  • a sealing lip 74 which runs around the side walls 66, 68, 70, 72 in the inserted state of the touch screen is applied to the touch screen and prevents dirt or liquid from entering the screen receiving device 54 from above.
  • the in the FIGS. 6 and 7 illustrated screen holding device 50 may further comprise analogous to the screen holding device 10, a separate protective housing for receiving a computer.
  • the screen device 50 occupies little space and protects the recorded in the screen recording device 50 screen from external mechanical influences and from dirt and moisture. Accordingly, the screen holder 50 is particularly suitable for use in harsh industrial environments, such as for use in a workshop in close proximity to machine tools and work machines.

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)
EP09009443A 2009-02-13 2009-07-21 Dispositif de support d'écran Withdrawn EP2225969A3 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP09009443A EP2225969A3 (fr) 2009-02-13 2009-07-21 Dispositif de support d'écran
PCT/EP2010/050945 WO2010091958A2 (fr) 2009-02-13 2010-01-27 Dispositif de support d'écran
EP10702469A EP2395875B1 (fr) 2009-02-13 2010-01-27 Dispositif de support d'écran
CN2010800079259A CN102316759A (zh) 2009-02-13 2010-01-27 屏幕保持装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09002057A EP2218353A1 (fr) 2009-02-13 2009-02-13 Dispositif de support d'écran
EP09009443A EP2225969A3 (fr) 2009-02-13 2009-07-21 Dispositif de support d'écran

Publications (2)

Publication Number Publication Date
EP2225969A2 true EP2225969A2 (fr) 2010-09-08
EP2225969A3 EP2225969A3 (fr) 2010-09-15

Family

ID=40679676

Family Applications (3)

Application Number Title Priority Date Filing Date
EP09002057A Withdrawn EP2218353A1 (fr) 2009-02-13 2009-02-13 Dispositif de support d'écran
EP09009443A Withdrawn EP2225969A3 (fr) 2009-02-13 2009-07-21 Dispositif de support d'écran
EP10702469A Not-in-force EP2395875B1 (fr) 2009-02-13 2010-01-27 Dispositif de support d'écran

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP09002057A Withdrawn EP2218353A1 (fr) 2009-02-13 2009-02-13 Dispositif de support d'écran

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP10702469A Not-in-force EP2395875B1 (fr) 2009-02-13 2010-01-27 Dispositif de support d'écran

Country Status (4)

Country Link
US (1) US20120024202A1 (fr)
EP (3) EP2218353A1 (fr)
CN (1) CN102316759A (fr)
WO (1) WO2010091958A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9125485B2 (en) 2013-03-18 2015-09-08 Joseph D. Nafziger Portable lightweight adjustable computer table
USD862481S1 (en) 2018-07-30 2019-10-08 ACCO Brands Corporation Monitor stand

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20203197U1 (de) 2002-02-28 2002-10-10 Pensky Heinz Mobile höhenverstellbare PC-Station

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Also Published As

Publication number Publication date
EP2395875A2 (fr) 2011-12-21
WO2010091958A3 (fr) 2010-10-14
WO2010091958A2 (fr) 2010-08-19
EP2218353A1 (fr) 2010-08-18
EP2225969A3 (fr) 2010-09-15
CN102316759A (zh) 2012-01-11
EP2395875B1 (fr) 2013-04-03
US20120024202A1 (en) 2012-02-02

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