CN1897165A - Image display instrument rack - Google Patents

Image display instrument rack Download PDF

Info

Publication number
CN1897165A
CN1897165A CNA2006101068420A CN200610106842A CN1897165A CN 1897165 A CN1897165 A CN 1897165A CN A2006101068420 A CNA2006101068420 A CN A2006101068420A CN 200610106842 A CN200610106842 A CN 200610106842A CN 1897165 A CN1897165 A CN 1897165A
Authority
CN
China
Prior art keywords
link
image display
mentioned
substrate
display apparatus
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
CNA2006101068420A
Other languages
Chinese (zh)
Inventor
蔣隕根
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.)
LG Electronics Nanjing Display Co Ltd
Original Assignee
LG Electronics Nanjing Display Co 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 LG Electronics Nanjing Display Co Ltd filed Critical LG Electronics Nanjing Display Co Ltd
Publication of CN1897165A publication Critical patent/CN1897165A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
    • F16M11/2057—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction for tilting and rolling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/161—Indexing scheme relating to constructional details of the monitor
    • G06F2200/1612—Flat panel monitor

Abstract

The invention discloses an image display instrument rack comprising a display connection part which is rotatably connected with the image display instrument; a baseplate connection part used for supporting the image display instrument which is rotatably connected with a base part of the image display instrument; a catenation tool disposed between the two connection parts for catenating of the display connection part and the baseplate connection part; a catenation releasing tool disposed on any of the display connection part and the baseplate connection part to make one of the two connection parts not limited by the catenation tool and totating freely. This invention has three links to employ the image display instrument moving up and down as well as moving back and forth.

Description

Image display instrument rack
One, technical field
The invention relates to support, when specifically being a kind of mobile up and down image display apparatus, prevent that by the chain motion of gear the image display apparatus picture from moving forwards, backwards, and possess the image display instrument rack of the 3 heavy hinge parts that make the mobile forwards, backwards variable factor guide piece of image display apparatus picture.
Two, background technology
Generally, image display apparatus is stood on the support of face parallel to the ground, in the back side of image display apparatus and real estate, possess hinge part separately, and it is connected with link portions, reach the effect of adjusting the image display apparatus height.
But, this existing dual (dual) hinged joint and more piece hinged joint can be kept the image display apparatus picture in the angle of adjusting image display apparatus angle of inclination.But when adjusting the angle of image display apparatus, picture moves forwards, backwards, and is also changing according to the front and back position of its picture of height of image display apparatus.
In order to address the above problem, use 3 pitch chains that 2 links are installed continuously to connect, two links of chain motion are not moved when making the picture of image display apparatus mobile up and down forwards, backwards.
But, use aforesaid 3 pitch chains to connect down when adjusting image display apparatus, picture does not move forwards, backwards, but the user is when need be with the picture of image display apparatus mobile forwards, backwards, because of the chain motion of gear can't make the picture of image display apparatus move forwards, backwards.
Therefore, had on the market and can adjust fore-and-aft direction when adjusting the image display apparatus picture, and when adjusting height, can keep the demand of hinged joint of the fore-and-aft direction of picture.
Three, summary of the invention
In view of this, in order to address the above problem, the objective of the invention is to, provide a kind of when above-mentioned mobile image display apparatus, prevent that by the chain motion of gear the image display apparatus picture from moving forwards, backwards, and possess the image display apparatus support of the 3 heavy hinge parts that make the mobile forwards, backwards variable factor guide piece of image display apparatus picture.
For addressing the above problem, image display apparatus support of the present invention comprises: the display link that is rotatably connected with the image display apparatus of display image; The substrate connecting member that is rotatably connected with the baseplate part that supports above-mentioned image display apparatus; Between above-mentioned link and substrate connecting member, make the chain tool movement of aforementioned display device link and the chain motion of aforesaid substrate link; And being installed in aforementioned display device link or substrate connecting member on one of them, one of them is not subjected to the restriction of above-mentioned chain tool movement and the chain motion releasing appliance that rotates freely to make aforementioned display device link or substrate connecting member.
At this moment, above-mentioned chain tool movement is positioned on the turning axle of aforementioned display device link or substrate connecting member, comprises: the 1st gear that rotates with aforementioned display device link or substrate connecting member; And with above-mentioned the 1st gear inosculation, and the rotation of aforementioned display device link or substrate connecting member is conveyed to the 2nd gear on aforesaid substrate link or the display link.
At this moment, be installed in one of them chain motion releasing appliance of aforementioned display device link or substrate connecting member, comprise: the friction spring between between aforementioned display device link or substrate connecting member one of them and above-mentioned chain tool movement.
Again, image display apparatus support in the another side of the present invention comprises: be connected with the image display apparatus of display image and an end is rotatable links; Another that links chain motion with above-mentioned links; Make more than one link in the above-mentioned link and other link the link portions of the chain motion releasing appliance of irrelevant each spinning but possess; Reach and the rotatable baseplate part that is connected of above-mentioned link portions.
At this moment, above-mentioned more than one link chain motion by the effect of gear.
At this moment, above-mentioned chain motion releasing appliance is the friction spring between between above-mentioned link and above-mentioned chain tool movement.
Aforesaid structure by the chain motion of gear, moves image display apparatus up and down, can prevent that the image display apparatus picture from moving forwards, backwards simultaneously, and applies certain strength and also the image display apparatus picture can be moved forwards, backwards.
The invention has the beneficial effects as follows:
Have said structure, have the support that 3 pitch chains connect among the present invention image display apparatus is moved up and down, and image display apparatus is moved forwards, backwards.
Has said structure, support among the present invention, when image display apparatus was mobile up and down, the chain motion by display link portions and substrate link portions had 1 degree of freedom, and image display apparatus is when mobile forwards, backwards, display link portions and the chain motion of substrate link portions simultaneously can each spinnings, move with 2DOF, therefore, the user can be freely up and down or mobile forwards, backwards image display apparatus.
Four, description of drawings
Fig. 1 is the support synoptic diagram that uses 3 heavy hinged joints among the present invention.
Fig. 2 is that the friction hinge part of 3 heavy hinged joints among the present invention decomposes synoptic diagram.
Fig. 3 is the friction hinge part assembling synoptic diagram of 3 heavy hinged joints among the present invention.
Fig. 4 is the mobile up and down outboard profile of support that uses 3 heavy hinged joints among the present invention.
Fig. 5 enlarges the principle schematic that the friction hinge part moves in the displayed map 4.
Fig. 6 is the mobile forwards, backwards outboard profile of support that uses 3 heavy hinged joints among the present invention.
Fig. 7 enlarges the principle schematic that the friction hinge part moves in the displayed map 6.
The symbol description of major part in the accompanying drawing
10: image display apparatus 20: baseplate part
30: display hinge part 40: the substrate hinge part
50: friction hinge part 60: display link portions
70: 80: the 2 friction springs of substrate link portions
90: the 1 friction springs
Five, embodiment
Below, lift preferred embodiment, and conjunction with figs. is described in detail as follows.Right its is not that any those skilled in the art under the situation that does not break away from the spirit and scope of the present invention, can carry out various changes and modification in order to qualification the present invention, so protection scope of the present invention is as the criterion when looking the claim restricted portion that is proposed.
Fig. 1 is image display instrument rack 1 synoptic diagram among the present invention.
With reference to figure 1, support 1 among the present invention comprises: the display hinge part 30 that is connected image display apparatus 10 back sides, with the aforementioned display device hinge part 30 rotatable display link portions 60 that are connected, substrate link portions 70 with the 60 chain motions of aforementioned display device link portions, be connected and be installed in substrate hinge part 40 on the baseplate part 20 with aforesaid substrate link portions 70 is rotatable, and be placed on the baseplate part 20 on the face parallel to the ground.
At this moment, aforementioned display device link portions 60 and substrate link portions 70 are linked together by friction hinge part 50.Connect an end of display link portions 60 and an end of substrate link portions 70 on the above-mentioned friction hinge part 50.
By the structure of above-mentioned friction hinge part 50, when image display apparatus 10 is mobile up and down, display link portions 60 and the motion of substrate link portions 70 phase interconnected locks, again, when image display apparatus 10 is mobile forwards, backwards, the not chain motion of display link portions 60 and substrate link portions 70, and move separately.
Therefore, support among the present invention, when image display apparatus is mobile up and down, because of the chain motion of display link portions and substrate link portions is moved with 1 degree of freedom up and down, when image display apparatus is mobile forwards, backwards, because of the non-chain motion of display link portions and substrate link portions is moved with 2DOF before and after reaching up and down.
Have the friction hinge part structure of the medium-height trestle of the present invention of said structure, conjunction with figs. is described in detail as follows.
Fig. 2 is in the support of Fig. 1, forms the friction hinge part 50 of 3 joint link portions and the decomposing schematic representation of substrate link portions 70 and display link portions 60.Fig. 3 is among Fig. 2, forms the assembling synoptic diagram of friction hinge part 50 that 3 pitch chains connect and substrate link portions 70 and display link portions 60.
With reference to figure 2, in the support in the present invention, 3 joint link portions comprise: with the spine folded display link portions 60 that is connected of image display apparatus, and with the baseplate part 20 folding substrate link portions 70 that are connected, and the friction hinge part 50 of connection aforementioned display device link portions 60 and substrate link portions 70.
Say that more specifically the aforementioned display device link portions is made up of a pair of display link 61,63 that forms side by side.At this moment, for convenience of explanation, in Fig. 2, linking of being connected with the upper left side of hinged joint 51 is called the 1st display and links 61, and linking of being connected with hinged joint 51 upper right side is called the 2nd display and links 63.
The top of the above-mentioned the 1st and the 2nd display link 61,63 is with reference to figure 1, with 30 rotatable connections of display hinge part.
Again, the below and 51 rotatable connections of hinged joint of the above-mentioned the 1st and the 2nd display link 61,63.
Say that more specifically the below of above-mentioned the 1st display link 61 forms semicircular perforation 62.An above-mentioned perforation 62 and an end are connected in the above-mentioned perforation 62, and the 1st display link axle 66 with axle of semi-circular cross-section connects.
At this moment, in the inboard of the 1st display link 61, the 1st gear 67 with semicircle hollow shrinkage pool 68 identical with above-mentioned perforation 62 and above-mentioned the 1st display link spools 66 and are connected.
As mentioned above, the 1st display link axle 66 is made up of the axle of an end section semicircular in shape, therefore, when above-mentioned the 1st display links axle 66 rotations, the 1st gear 67 and the 1st display link 61 rotation together.That is, the 1st gear 67 and the 1st display link 61 is rotated as one.
The other end of above-mentioned the 1st display link axle 66 is made up of columnar axle, and the above-mentioned other end such as Fig. 2 are recessed in and are arranged in hinged joint 51 upper left the 1st a displays link depressed part 56.
At this moment, the inboard of above-mentioned the 1st display link axle depressed part 56 has a groove 57, and the inboard of above-mentioned axle groove 57 clips friction spring 90.Clip circle one end of above-mentioned the 1st display link axle 66 in the 1st gear shaft shrinkage pool 91 of above-mentioned friction spring.
On the one hand, the 2nd display link 63 links 61 parallel placements with above-mentioned the 1st display.Above-mentioned the 2nd display link 63 links 61 together with the 1st display, forms parallel 4 pitch chains at the image display apparatus end and connects.
More specifically say the top and 30 rotatable connections of display hinge part of above-mentioned the 2nd display link 63.
Again, the below of above-mentioned the 2nd display link 63 forms perforation 64.Above-mentioned perforation 64 links to each other with the end that columnar the 2nd display links axle 65.The 2nd image display apparatus that the other end of above-mentioned the 2nd display link axle 65 rotatably is clipped in the formation of hinged joint 51 upper right side links in the axle groove 53 of axle depressed part 52.
On the one hand, the below of aforementioned display device link portions 60 has substrate link portions 70.
The below of aforesaid substrate link portions 70 and 40 rotatable connections of substrate hinge part, top and 51 rotatable connections of hinged joint.
Again, aforesaid substrate link portions 70 can with the 60 chain motions of aforementioned display device link portions.
Aforesaid substrate link portions 70 is made up of the link of pair of parallel.For convenience of explanation, in Fig. 2, linking of linking to each other with hinged joint 51 lower lefts is called the 1st substrate and links 71, and linking of linking to each other with the hinged joint lower right is called the 2nd substrate and links 73.
More specifically say 40 rotatable connections of substrate hinge part of baseplate part top formation among the below of the 1st substrate link 71 and Fig. 1.
The top of above-mentioned the 1st substrate link 71 forms perforation 72.Above-mentioned perforation 72 links axle 76 with the 1st substrate and is connected.
Above-mentioned the 1st substrate link axle 76 is as Fig. 2, link 59 rotatable connection of groove of a depressed part 58 with the 1st substrate that hinged joint 51 lower lefts form.
At this moment, above-mentioned the 1st a substrate link axle depressed part 58 links 71 with above-mentioned the 1st substrate and has the 2nd gear 77.The size of above-mentioned the 2nd gear 77 should be with the 1st gear 67 measure-alike.
Above-mentioned the 2nd gear 77 and the 1st gear 67 coincide and can chainly move.Above-mentioned the 2nd gear 77 is clipped in the 1st substrate link axle 76, therefore, is positioned at 51 of above-mentioned the 1st substrate link axle 76 and hinged joints.
At this moment, above-mentioned 77 of the 76 and the 2nd gears of the 1st substrate link axle clip the 2nd friction spring 80.
As mentioned above, the 2nd gear 77 links 76 on axle with the 1st substrate and clips the 2nd friction spring 80, and therefore, substrate link portions 70 and the 60 chain motions of display link portions are simultaneously with 60 each spinning of display link portions.
On the one hand, link 71 the 2nd substrates placed side by side with above-mentioned the 1st substrate and link 73.The below of above-mentioned the 2nd substrate link 73 as shown in Figure 1, with 40 rotatable connections of substrate hinge part.
The top of above-mentioned the 2nd substrate link 73 forms perforation 74.
Above-mentioned perforation 74 and columnar the 2nd substrate link rotatable connection of an end of axle 75.The other end of above-mentioned the 2nd substrate link axle 75 link 55 rotatable connection of groove of axle depressed part 54 with hinged joint 51 bottom-right the 2nd substrates as shown in Figure 2.
On the one hand, the aforesaid substrate link scoops out with the display chain and possesses identical shape.It is shaped as measure-alike strip in the present embodiment.
Aforesaid, the form that connects in succession with 3 pitch chains as shown in Figure 3.Can learn that in Fig. 3 the link 61 of the 1st substrate link the 71 and the 1st display is by the 2nd gear 77 and the 1st gear 67 and can the motion of phase interconnected lock.
On the one hand, above-mentioned the 1st display the 1st gear 67 that links 61 ends and the 1st display link 61 and rotate with one.At this moment, the 1st substrate links the 2nd gear 77 of 71 ends with the 1st substrate link 71 rotations, but owing to the 2nd friction spring 80 that is clipped in 58 on the 2nd gear 77 and the 1st substrate link axle, even the 1st substrate link 71 rotations, the 2nd gear 77 can not rotate yet.
In 3 pitch chain access node structures of the present invention, when image display apparatus when vertical direction moves, make display link portions and the chain motion of substrate link portions, when image display apparatus when horizontal direction moves, make the not chain motion of display link portions and substrate link portions, but each spinning.
At this moment, among above-mentioned Fig. 2 and Fig. 3, be benchmark with the image display apparatus in the link portions among Fig. 1, illustrate the structure of the friction link portions that is positioned at its left side.
At this moment, above-mentioned Fig. 2 and Fig. 3 are for 3 joint link portions being described among the present invention and illustrated, and therefore, the size of its compositing factor and shape under the situation that does not break away from the spirit and scope of the present invention, can be carried out various changes and modification.
Display link with said structure is described in detail as follows with the principle of work that substrate links.
Fig. 4 is among the present invention, has the synoptic diagram that the image display apparatus of the support that 3 pitch chains connect moves up and down.Fig. 5 is as in the course of work among Fig. 4, illustrates that the hinge part of the principle of work that display link and substrate link enlarges synoptic diagram.
The substrate link of aforesaid substrate link portions 70 links with the display of display link portions 60 has the form shape, therefore, when image display apparatus 10 is only mobile up and down, aforesaid substrate link portions 70 and display link portions 60 laterally zygomorphic positions are defined as the reference position (I) of image display apparatus.
With reference to figure 4, possess among the present invention in the image display apparatus that 3 pitch chains connect, on the reference position (I) that image display apparatus does not move forwards, backwards, substrate link portions 70 and display link portions 60 be that the center is symmetrical up and down with hinged joint 51.
When image display apparatus is positioned at reference position (I), move up and down image display apparatus, then substrate hinge part 40 moves with laterally zygomorphic state with display hinge part 30.
Say that more specifically the image display apparatus 10 that moves up then links axle 66 the 1st gears 67 that link to each other as Fig. 4 with the 1st display, rotates to clockwise direction (A-A ').
On the one hand, the 1st gear 67 is to clockwise direction (A-A ') rotation, and then the 2nd gear 77 that coincide with above-mentioned the 1st gear 67 is as Fig. 4, and to counterclockwise (B-B ') rotate.
In contrast, move down image display apparatus 10, then link axle 66 the 1st gears 67 that link to each other as Fig. 4 with the 1st display, to counterclockwise (A '-A) rotation.
On the one hand, the 1st gear 67 to counterclockwise (A '-A) rotation, then the 2nd gear 77 that coincide with above-mentioned the 1st gear 67 is as Fig. 4, to clockwise direction (B '-B) rotate.
Aforesaid moving is by the 1st substrate link 71, and the chain motion of the 1st display link the 61 and the 1st gear 67 and the 2nd gear 77 takes place.
At this moment, with reference to figure 5, when above-mentioned the 1st gear 67 and the 2nd gear 77 have identical shaped and identical sawtooth quantity, the angle (α) of link 61 of the 1st display and surface level when moving up and down image display apparatus 10, and surface level is identical with angle (α) size that the 1st substrate links.As mentioned above, image display apparatus 10 is kept the big or small identical of above-mentioned angle when (I) is mobile up and down in the reference position.
Aforesaid symmetry status will be upset when image display apparatus 10 is mobile forwards, backwards.Below, the principle of work conjunction with figs. that image display apparatus (10) moves on the reference position forwards, backwards is described as follows.
Fig. 6 is among the present invention, the principle of work synoptic diagram that rack-mount image display apparatus 10 moves forwards, backwards.Fig. 7 is the synoptic diagram that enlarges the hinged joint in the displayed map 6.
Illustrate among Fig. 6 image display apparatus from the reference position (I) position (I ') view of moving forwards.
3 pitch chains connect as mentioned above among the present invention, can with image display apparatus 10 from the reference position (I) forwards or the rear move.
As mentioned above, image display apparatus forwards or the rear move, be because the 1st display link 61 and the 1st substrate link 71 the chain motion of gear, simultaneously, 71 not rotations of the 1st substrate link, the rotation of the 1st substrate link 71 are not conveyed to during the 1st display links.
More specifically say,, the principle of work that image display apparatus forwards moves is described with reference to figure 7.
At first, when image display apparatus 10 was positioned at reference position (I), the link 71 of the 1st display link the 61 and the 1st substrate was β ° with the angle of surface level.
At this moment, the user keeps angle β ° between link 61 of the 1st display and surface level, and moves forward image display apparatus 10, and then the link axle of the 1st display link 61 does not rotate.
Therefore, linking 61 the 1st gear 67 that axle is combined as a whole that links with the 1st display does not rotate.
But the 1st display link 61 moves forward, and therefore the 2nd gear 77 that coincide with the 1st gear 67 rotates and moves forward to counter clockwise direction.Again, 77 rotations of the 2nd gear move forward, and therefore the 1st substrate link 71 is also to rotation counterclockwise.
The aforesaid course of work moves forward image display apparatus 10.At this moment, the 2nd gear 77 links 73 rotation to rotation counterclockwise and the 1st substrate that links to each other with the 2nd gear 77 and all carries out separately.
Its result, image display apparatus 10 moves forward, and then the link 61 of the 1st display is kept β ° with the angle of surface level, but the angle of link 71 of the 1st substrate and surface level is γ °, bigger than β °.
As mentioned above, image display apparatus 10 moves forward or backward, then the angle of the link 61 of the 1st display and surface level and the 1st substrate link 71 and the angle of surface level with different.
This be because, the 2nd gear 77 link 71 by the 2nd friction spring 80 frictional engagement with the 1st substrate, if be subjected to than the bigger strength of above-mentioned frictional engagement power, then with the irrelevant to rotation of the 2nd gear 77, the 1st substrate link 71 is independently rotated.
As mentioned above, make the 1st substrate link the 71 and the 2nd gear 77 independent rotations, than the big strength of friction force by the strength reception and registration of mobile image display apparatus 10 forward or backward.
Therefore, the user should apply the strength bigger than friction force to image display apparatus for (I) moves forward or backward from the reference position with image display apparatus 10.
As mentioned above, image display apparatus 10 is moved forward certain distance, then stop to move, then aforesaid substrate link portions 70 and display link portions 60 are fixed on the above-mentioned position, and therefore, the user can move horizontally image display apparatus easily forward.
The process of mobile backward image display apparatus 10 is opposite with the process that moves forward image display apparatus 10 described above, does not therefore do explanation separately here.
In the aforesaid structure, support of the present invention is when image display apparatus is mobile up and down, chain motion by display link portions and substrate link portions, has 1 degree of freedom, and image display apparatus is when mobile forwards, backwards, the chain motion of display link portions and substrate link portions is disengaged, and has 2DOF.

Claims (7)

1, a kind of image display instrument rack is characterized in that: it comprises the display link that is rotatably connected with the image display apparatus of display image; The substrate connecting member that is rotatably connected with the baseplate part that supports above-mentioned image display apparatus; Between above-mentioned link and substrate connecting member, make the chain tool movement of aforementioned display device link and the chain motion of aforesaid substrate link; Be installed in aforementioned display device link or substrate connecting member on one of them, one of them is not subjected to the restriction of above-mentioned chain tool movement and the chain motion releasing appliance that rotates freely to make aforementioned display device link or substrate connecting member.
2, image display instrument rack according to claim 1, it is characterized in that: above-mentioned chain tool movement is positioned on the turning axle of aforementioned display device link or substrate connecting member, comprises the 1st gear that rotates with aforementioned display device link or substrate connecting member; And with above-mentioned the 1st gear inosculation, and the rotation of aforementioned display device link or substrate connecting member is conveyed to the 2nd gear on aforesaid substrate link or the display link.
3, image display instrument rack according to claim 1, it is characterized in that: be installed in one of them chain motion releasing appliance of aforementioned display device link or substrate connecting member, comprise the friction spring between between aforementioned display device link or substrate connecting member one of them and above-mentioned chain tool movement.
4, image display instrument rack according to claim 1 is characterized in that: aforementioned display device link and substrate connecting member are that 4 pitch chains connect.
5, a kind of image display instrument rack is characterized in that: it comprises and is connected with the image display apparatus of display image and an end is rotatable links; Another that links chain motion with above-mentioned links; Make more than one link in the above-mentioned link and other link the link portions of the chain motion releasing appliance of irrelevant each spinning but possess; With the rotatable baseplate part that is connected of above-mentioned link portions.
6, image display instrument rack according to claim 5 is characterized in that: above-mentioned more than one link chain motion by the effect of gear.
7, image display instrument rack according to claim 5 is characterized in that: above-mentioned chain motion releasing appliance is the friction spring between between above-mentioned link and above-mentioned chain tool movement.
CNA2006101068420A 2005-09-05 2006-07-31 Image display instrument rack Pending CN1897165A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050082466 2005-09-05
KR1020050082466A KR100670412B1 (en) 2005-09-05 2005-09-05 Stand of an image display device

Publications (1)

Publication Number Publication Date
CN1897165A true CN1897165A (en) 2007-01-17

Family

ID=37609644

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006101068420A Pending CN1897165A (en) 2005-09-05 2006-07-31 Image display instrument rack

Country Status (2)

Country Link
KR (1) KR100670412B1 (en)
CN (1) CN1897165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102297322A (en) * 2011-07-03 2011-12-28 苏州达方电子有限公司 Bracket and display device and lamp apparatus applying same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080067025A (en) * 2007-01-15 2008-07-18 이종규 The position change lcd monitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102297322A (en) * 2011-07-03 2011-12-28 苏州达方电子有限公司 Bracket and display device and lamp apparatus applying same

Also Published As

Publication number Publication date
KR100670412B1 (en) 2007-01-16

Similar Documents

Publication Publication Date Title
CN1294470C (en) Tilting means of monitor
CN1242821C (en) Balance training device
CN1255009C (en) Displaying device
CN1244852C (en) Monitor with improvement on aspect of slope structure
CN1288902C (en) Apparatus for regulating display device angle, and its connection support
CN1576968A (en) Display device
CN1294793C (en) Monitor device
CN104033707B (en) Screen-supporting device and torque force adjusting mechanism
CN1536460A (en) Protable computer with adjustable display
CN1044277C (en) A drive system
CN1627889A (en) Mount apparatus for image displaying device
CN1891415A (en) Link device and transfer robot
CN1917092A (en) Standing apparatus
CN1925730A (en) Display apparatus
CN101034593A (en) Display apparatus
CN1592563A (en) Monitor apparatus
CN1909770A (en) Stand of display device
CN1846629A (en) Ultrasound diagnostic apparatus
CN1825497A (en) Monitor apparatus
CN1956822A (en) Quadruped walking robot
CN101042941A (en) Supporting device of display unit
CN101045431A (en) Movable roof and vehicle therewith
CN1748664A (en) Wheel chair
CN1578413A (en) Floor-mounted camera device
CN1796175A (en) Recliner adjuster mechanism for a seat

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication