CN101871551B - Display rack device - Google Patents
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- CN101871551B CN101871551B CN2009101309721A CN200910130972A CN101871551B CN 101871551 B CN101871551 B CN 101871551B CN 2009101309721 A CN2009101309721 A CN 2009101309721A CN 200910130972 A CN200910130972 A CN 200910130972A CN 101871551 B CN101871551 B CN 101871551B
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- supporting portion
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Abstract
The invention relates to a display rack device, which is used for hanging a first display and a second display from top to bottom and comprises a fixed frame, a first rack, a second rack and a fine tuning unit, wherein the fixed frame consists of a first supporting part and a second supporting part; the first rack is arranged on the back surface of the first display to enable the first display to be hung on the first supporting part; the second rack consists of a second rack body and a second hanging part, the second rack body is arranged on the back surface of the second display, the second hanging part is invert L-shaped, a hanging groove with a downward opening is defined between the second hanging part and the second rack body, and when the second display is hung at the second supporting part and is arranged below the first display, the second supporting part partially stretches into the hanging groove; and the fine tuning unit is used for adjusting the position of the second hanging part relative to the second supporting part and is arranged between the second hanging part and the second supporting part, and when the fine turning unit is adjusted to enable the second hanging part to move upward relative to the second supporting part, the fine tuning unit is propped against the second supporting part. The invention has the advantage that the height of the display on the fixed frame can be adjusted.
Description
Technical field
The present invention relates to a kind of hanging frame device, particularly relate to a kind of display rack device of using for the display device suspension.
Background technique
Like TaiWan, China certificate of invention number 338516 disclosed " the fixed wall hanging frames of display device "; Be to supply display device with the hang setting; Wherein, Wall hanging frame comprises a fixed base and two supporting frames, and two supporting frames can supply locking at the display device back side and be hung on the fixed base, makes display device be suspension through wall hanging frame or upright mode is provided with.
, utilized as aforesaid wall hanging frame, when strengthening its fixed base and increasing the quantity of supporting frame in the past; Just can supply many display devices to be spliced into video wall, yet, because the problem of fixed base size; Add when supporting frame is placed in fixed base and also can't adjust the position up and down, therefore, often make when many display devices are spliced into video wall with respect to fixed base; Be easy to generate the slit between two display devices up and down and can't connect airtight, influenced the picture display quality of whole video wall.
Summary of the invention
Therefore, the object of the invention is promptly providing a kind of display rack device that supplies the vernier display position.
Another object of the present invention is to provide a kind of display rack device that hangs many display devices of keeping supplying down, and this hanging frame device has the function that can supply finely tune, uses the space of eliminating up and down between two display devices.
So display rack device of the present invention can supply one first display device and one second display device to hang up and down, this display rack device comprises a fixing frame, one first hanger, one second hanger and a fine-adjusting unit.This fixing frame comprises that one first supporting portion and is positioned at second supporting portion of this below, first supporting portion.This first hanger can supply to be arranged at this first display device back side, makes this this first hanger of first display device mat be placed in first supporting portion of this fixing frame.This second hanger comprises that one second hanger body and is arranged at second hanging part of this second hanger body; This second hanger body is in order to be arranged at this second display device back side; This second hanging part roughly be down L shaped and and this second hanger body between define a downward opening hanging groove; When this this second hanging part of second display device mat is placed in this second supporting portion and is positioned at this first display device below, this hanging groove is stretched in this part, second supporting portion.This fine-adjusting unit can be adjusted this second hanging part being arranged between said second hanging part and said second supporting portion with respect to the high and low position of this second supporting portion; When this fine-adjusting unit up shifts this second hanging part with respect to this second supporting portion, this fine-adjusting unit is connected to this second supporting portion.
It is a fine-adjusting unit to be set in this second hanger that the present invention makes this hanging frame device have fine adjustment function.When this fine-adjusting unit up shifts this second hanging part with respect to this second supporting portion, this fine-adjusting unit is connected to this second supporting portion.
Display rack device of the present invention can supply one first display device and one second display device to hang up and down, and this display rack device comprises a fixing frame, one first hanger and one second hanger.This fixing frame comprises that one first supporting portion and is positioned at second supporting portion of this below, first supporting portion.This first hanger supplies this this first hanger of first display device mat to be placed in first supporting portion of this fixing frame in order to be arranged at this first display device back side.The present invention makes this hanging frame device have the partial component that fine adjustment function makes this second hanger can supply to adjust displacement.This second hanger comprise one in order to the hanger body that is arranged at this second display device back side and in order to being placed in the suspension member of this second supporting portion, and this suspension member roughly is down L shaped structure and can supplies to adjust on the different heights that is positioned this hanger body.
Display rack device of the present invention supplies one first display device and one second display device to hang up and down, and said display rack device comprises a fixing frame, and said fixing frame comprises that one first supporting portion and is positioned at second supporting portion of below, said first supporting portion; One first hanger in order to be arranged at the said first display device back side, supplies said first hanger of the said first display device mat to be placed in first supporting portion of said fixing frame; And one second hanger; Said second hanger comprise one in order to the hanger body that is arranged at the said second display device back side and in order to be placed in the suspension member of said second supporting portion, said suspension member roughly is down L shaped structure and can supplies to adjust on the different heights that is positioned said hanger body.
Display rack device of the present invention; Comprise a hanger; Said hanger comprises a hanger body; And one be arranged at said hanger body the hanging part, said hanging part roughly be down L shaped and and said hanger body between define a downward opening hanging groove, said hanger body is in order to be arranged at a display device back side; One fixing frame, said fixing frame comprise one supply said hanging part to hang the supporting portion, when the said hanger of said display device mat is placed in said fixing frame, part, said supporting portion is stretched in the hanging groove of said hanger; An and fine-adjusting unit; Can adjust said hanging part being arranged between said hanging part and the said supporting portion with respect to the high and low position of said supporting portion; When said fine-adjusting unit up shifts said hanging part with respect to said supporting portion, said fine-adjusting unit is connected to said supporting portion.
Display rack device of the present invention comprises a fixing frame, and said fixing frame comprises a supporting portion; And a hanger, said hanger comprise one in order to the hanger body and that is arranged at a display device back side in order to be placed in the suspension member of said fixing frame, said suspension member roughly is down L shaped structure and can supplies to adjust on the different heights that is positioned said hanger body.
Display rack device of the present invention comprises a hanger and a fixing frame.This hanger comprises that a hanger body and is arranged at the hanging part of this hanger body, this hanging part roughly be down L shaped and and this hanger body between define a downward opening hanging groove, this hanger body is in order to be arranged at a display device back side.This fixing frame comprise one supply this hanging part to hang the supporting portion, when this this hanger of display device mat is placed in this fixing frame, this part, supporting portion is stretched in the hanging groove of this hanger.
It is a fine-adjusting unit to be set in this hanger that the present invention makes this hanging frame device have fine adjustment function.This fine-adjusting unit comprises a trimming assembly, and this trimming assembly is between this hanging part and this supporting portion, and this trimming assembly can supply adjustment to be connected to this supporting portion and this display device is up shifted with respect to this fixing frame.
Display rack device of the present invention comprises the hanger that a fixing frame and can supply that a display device is set and be placed in this fixing frame.The present invention makes this hanging frame device have the partial component that fine adjustment function makes this hanger can supply to adjust displacement.This hanger comprise one in order to the hanger body and that is arranged at a display device back side in order to be placed in the suspension member of this fixing frame, this suspension member roughly is down L shaped structure and can supplies to be adjusted on the different heights that is positioned this hanger body.
Characteristics of the present invention are, this fine-adjusting unit is that the relative upper and lower displacement that is produced when rotating through worm structure realizes.
Another characteristics of the present invention are, this fine-adjusting unit is to realize through the off-centre column structure that is pivoted, and adjusts the distance between this second hanging part and this second supporting portion when rotating by column structure.
Another characteristics of the present invention are that this fine-adjusting unit is to realize through the pad that portion's stack pile is set.
Effect of the present invention is by the mode of the height that utilizes fine-adjusting unit adjustment hanger or makes suspension member can adjust the mode of the height that is arranged on hanger body; Reach the purpose of the height and position of adjustment display device on fixing frame; And then under the situation that many display devices are provided with up and down, eliminate the space between the display device effectively.
Description of drawings
Fig. 1 is first embodiment's of a display rack device of the present invention stereogram;
Fig. 2 is first embodiment's a fixing frame first half and the exploded view of a pair of first hanger;
Fig. 3 is first embodiment's a fixing frame Lower Half and the exploded view of a pair of second hanger;
Fig. 4 is the side view that first display device and second display device are placed in first embodiment of display rack device, and exist space between first display device and second display device this moment;
Fig. 5 is the side view that first display device and second display device are placed in first embodiment of display rack device, and this moment, second display device was drawn close in first display device below by adjustment;
Fig. 6 is the fine-adjusting unit of the second embodiment of the present invention and the exploded view of second hanger;
Fig. 7 is the side view that second display device is placed in second embodiment's second hanger;
Fig. 8 is the side view that second display device is placed in second embodiment's second hanger, and trimming assembly was rotated and exposed the hook below to the part and second display device is up shifted this moment;
Fig. 9 is the fine-adjusting unit of the third embodiment of the present invention and the exploded view of second hanger;
Figure 10 is the rear view that second display device is placed in fixing frame;
Figure 11 is the 4th embodiment's of a display rack device of the present invention exploded view;
Figure 12 is the side view that first display device and second display device are placed in the 4th embodiment of display rack device, and exist space between first display device and second display device this moment; And
Figure 13 is the side view that first display device and second display device are placed in the 4th embodiment of display rack device, and this moment, second display device was drawn close in first display device below by adjustment.
The primary clustering symbol description:
321 hooks of 1 fixing frame
11 upright support bar 321a, first extension
12 first supporting portion 321b, second extension
121 top boards, 322 lines of rabbet joint
122 first upright plates, 4 fine-adjusting units
123 second upright plates, 41 trimming assemblies
13 second supporting portions, 42 locking plates
131 top board 421a lockholes
132 first upright plates, 422 location boards
133 second upright plates, 4 ' fine-adjusting unit
2 first hangers, 41 ' trimming assembly
21 first hanger body, 43 pivots
211 header boards, 44 locating pieces
212 side plates 4 " fine-adjusting unit
22 first hanging parts 41 " trimming assembly
221 hooks, 411 bottoms
222 lines of rabbet joint, 412 sidepieces
3 second hangers, 51 first display devices
31 second hanger body, the 511 first display device back sides
311 header boards, 52 second display devices
312 side plates, the 521 second display device back sides
32 first hanging parts, 6 first hangers
320 hanging grooves, 7 second hangers
71 hanger body, 73 first positioning parts
731 perforates of 711 header boards
712 side plates, 74 second positioning parts
741 perforates of 72 suspension members
721 lateral plates, 75 lines of rabbet joint
722 joints, 76 positioning bolts
723 bumps
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the detailed description of following cooperation, can clearly appear with reference to four embodiments of accompanying drawing.
Before the present invention is described in detail, be noted that in following description similarly assembly is to represent with identical numbering.
Consult Fig. 1; Two fine-adjusting units 4 that first embodiment of display rack device of the present invention comprises a fixing frame 1, a pair of first hanger 2, a pair of second hanger 3 and is separately positioned on 2 second hangers 3; Wherein, Two first hangers 2 can supply to be arranged at one first display device, 51 back sides 511, supply first display device 51 to be hung on fixing frame 1, two second hanger 3 by two first hangers 2 and can supply to be arranged at one second display device, 52 back sides 521; Supply second display device 52 to be hung on fixing frame 1 and be positioned at first display device, 51 belows by two second hangers 3; First display device 51 that present embodiment is lifted and second display device 52 are thin display, but during practical application, display device does not exceed with slim.
Consult Fig. 1～Fig. 3; Fixing frame 1 comprises many upright support bar 11 and 2 first supporting portions 12 and 2 second supporting portions 13 that are arranged on upright support bar 11 separately; What need explanation is; Fig. 2 only illustrates the first half that fixing frame 1 is provided with these 2 first supporting portions 12, and Fig. 3 only illustrates the Lower Half that fixing frame 1 is provided with these 2 second supporting portions 13.In the present embodiment; First supporting portion 12 and second supporting portion 13 all are bar structure; 2 first supporting portions 12 up and down separately, each first supporting portion 12 have first upright plate 122 and that a top board 121, up extends by top board 121 by top board 121 toward second upright plates 123 that extend below.2 second supporting portions 13 are positioned at 12 belows, 2 first supporting portions and equally up and down separately, each second supporting portion 13 have first upright plate 132 and that a top board 131, up extends by top board 131 by top board 131 toward second upright plates 133 that extend below.
Consult Fig. 2, each first hanger 2 has 2 first hanging parts 22 that are first hanger body 21 of upright strip and are arranged at first hanger body 21 up and down separately.First hanger body 21 comprises a header board 211 and two side plates 212 that backward extended separately by header board about 211.Each first hanging part 22 comprises that two are down the hook 221 of L shaped sheet; Two hooks 221 connect two side plates, 212 trailing edges of first hanger body 21 respectively; And about defining 222, two first hangers 2 of a line of rabbet joint between side plate 212 trailing edges of each hook 221 and first hanger body 21 and being separately its header board 211 lockings of difference mat in the direction of first display device, 51 back sides 511 and first hanging part 22 backward.
Consult Fig. 3; Each second hanger 3 have 32, the second hanging parts 32,2 second hanging parts that are second hanger body 31 of upright strip and are arranged at second hanger body 31 up and down separately roughly be down L shaped structure and and this second hanger body 31 between define a downward opening hanging groove 320.Second hanger body 31 comprises a header board 311 and two side plates 312 that backward extended by header board 311 left and right sides.Each second hanging part 32 comprises that two are down the hook 321 of L shaped sheet; Two hooks 321 connect two side plates, 312 trailing edges of second hanger body 31 respectively; Each hook 321 comprise the first extension 321a and that backward extends by second hanger body 31 by the first extension 321a toward the second extension 321b that extends below and be interval in second hanger body 31; And define a downward opening line of rabbet joint 322 between the hook 321 and second hanger body 31; This hanging groove 320 comprises two lines of rabbet joint 322 that two hooks 321 define with second hanger body 31 respectively; Aforesaid hanging groove 320 comprise 322, two second hangers 3 of two lines of rabbet joint that two hooks 321 define with second hanger body 31 respectively be about separately its header board 311 lockings of difference mat in the direction of second display device, 52 back sides 521 and 2 second hanging parts 32,33 backward.
In the present embodiment, two fine-adjusting units 4 are separately positioned on second hanging part 32 that 2 second hangers 3 are positioned at the top.Each fine-adjusting unit 4 comprises a trimming assembly 41 and a locking plate 42.Trimming assembly 41 is a bolt, locking plate 42 overall structures roughly be inverted U-shaped and have a jam plate portion 421 and by jam plate portion 421 separately toward the two location boards 422 that extend below, and jam plate portion 421 is provided with a lockhole 421a.Locking plate 42 is that its two location board 422 of mat is separately fixed at two hooks 321 (for example through screw lock or riveted joint, welding or the like) and is arranged on second hanging part 32; Make jam plate portion 431 between two hooks 321, trimming assembly 41 then be stretched through jam plate portion 421 lockhole 421a and terminal downwards.
Consult Fig. 1, Fig. 4; When first display device 51 is hung on fixing frame 1 by first hanger 2; 2 first hanging parts 22,23 of each first hanger 2 are hung on 2 first supporting portions 12 respectively; Wherein, the hook 221 of each first hanging part 22 hang on first upright plate 122 of its pairing first supporting portion 12 respectively, and promptly first upright plate 122 stretches in the line of rabbet joint 222.Identical ground; When second display device 52 is hung on fixing frame 1 by second hanger 3; 2 second hanging parts 32 of each second hanger 3 are hung on 2 second supporting portions 13 respectively; And the hook 321 of each second hanging part 32 is hung on first upright plate 132 of its pairing second supporting portion 13 respectively, and promptly first upright plate 132 stretches in the line of rabbet joint 322, and this moment fine-adjusting unit 4 trimming assembly 41 ends down towards the top board 131 of second supporting portion 13.
Consult Fig. 4, Fig. 5, it should be noted that when second display device 52 is hung on fixing frame 1 and be positioned at first display device, 51 belows; May be between first display device 51 and second display device 52 owing to there is the space in design relations on first supporting portion 12 and second supporting portion, 13 sizes, at this moment, by with trimming assembly 41 screw lock down; As shown in Figure 5; Toward bottom offset, make the end of trimming assembly 41 down support to arrive in top board 221, by trimming assembly 41 rotations through the annexation that screws togather between trimming assembly 41 and the locking plate 2 in second supporting portion 22; Just can second hanger 3 up be shifted with respect to second supporting portion 13; And then interlock second display device 52 draws close in first display device, 51 belows toward top offsets, eliminates space between the two, thus; When first, second display device 51,52 uses as video wall and common the cooperation when playing a bigger image frame, just can not destroy the integrity of picture owing to the space between first display device 51 and second display device 52.
Additional disclosure be, in the present embodiment, second hanging part 32 that each second hanger 3 only is positioned at the top is provided with fine-adjusting unit 4, but in fact, each second hanging part 32 that also can second hanger 3 all correspondence is provided with a fine-adjusting unit 4.
Consult Fig. 6～8; Be the second embodiment of the present invention; With first embodiment's difference be the structural type that is fine-adjusting unit 4 '; And what need explanation earlier is, Fig. 6～Fig. 8 the do not draw fixing frame and first hanger only illustrate second hanger 3, the fine-adjusting unit 4 ' and second display device 52 in order to be arranged on second hanger 3.
In a second embodiment, each fine-adjusting unit 4 ' comprises a trimming assembly 41 ', a pivot 43 and two locating pieces 44.Trimming assembly 41 ' is cylindric, and trimming assembly 41 ' is to be between two hooks 321 that laterally and prejudicially are hubbed on second hanging part 32 by pivot 43, and the end of contiguous two hooks 321.Because trimming assembly 41 ' is that off-centre is pivoted, when trimming assembly 41 ' when rotating to some angle with respect to two hooks 321, two hooks, 321 belows can down be protruded in the part of trimming assembly 41 '.
Therefore; In the time of need second display device 52 up being adjusted with the space between the elimination and first display device 51 in the situation that is similar to Fig. 4; Just can make its part down protrude two hooks 321 through rotary fine adjustment assembly 41 ' supports to arrive on the top board 131 of second supporting portion 13; By this second hanger 3 is up shifted together with second display device 52, reach adjustment second display device 52 and the purpose in elimination space.
What remark additionally is; In the present embodiment; Locating piece 44 is a screw; Respectively in order to be arranged on two hooks 321 that second hanger 3 is provided with trimming assembly 41 '; The effect of locating piece 44 is to make its part down protrude two hooks 321 and support to arrive in the 131 last times of top board in second supporting portion 13 in order to be rotated when trimming assembly 41 ', passes hook 321 and is connected to the axial two ends of trimming assembly 41 ' respectively by two locating pieces 44, trimming assembly 41 ' is pushed against by two locating pieces 44 and is positioned at residing angle.In another embodiment, also can be to have only one of them hook 321 to be provided with locating piece 44.
Identical ground, in a second embodiment, two second hanging parts 32 up and down of each second hanger 3 also respectively correspondence a fine-adjusting unit 4 ' is set.
Consult Fig. 9, Figure 10, be the third embodiment of the present invention, be still with the first two embodiment's difference and be fine-adjusting unit 4 " structure.And likewise, Fig. 9, Figure 10 also only illustrate second hanger 3, the fine-adjusting unit 4 in order to be arranged on second hanger 3 " and second display device 52.
In the 3rd embodiment, fine-adjusting unit 4 " comprise a trimming assembly 41 " an and fixed block 45, trimming assembly 41 " be a pad and two sidepieces 412 that have a bottom 411 and up extend by bottom 411 separately.
When desire is adjusted the height of second display device 52; With trimming assembly 41 " to put between the top board 131 of two hooks 321 of second hanging part 32 and second supporting portion 13 with its bottom 411 pads; two sidepieces 412 then rest on two hooks 321 respectively and fix by fixed block 45 (like pin member) stretches through both sides 412 and two hooks 321; just can utilize the position bed hedgehopping of the thickness of bottom 411 with second hanger 3; position that makes second display device 52 reaches and adjusts second display device 52 purpose highly toward top offset.
When this mode of execution of practical application; Also can produce multiple bottom 411 and be the trimming assembly 41 of different-thickness "; highly fill up the trimming assembly 41 of putting different-thickness for looking the desire fine setting ", reach fine-adjusting unit 4 " can supply to adjust to finely tune the purpose of second display device, 52 height.
Identical ground, in the 3rd embodiment, two second hanging parts 32 up and down of each second hanger 3 also respectively correspondence a fine-adjusting unit 4 is set ".
Among first three embodiment; Under the enough situation of structural strength; Display rack device also can only comprise one of them first hanger 2 and one of them second hanger 3; Just first display device 51 and second display device 52 are hung on fixing frame 1 by one first hanger 2 and one second hanger 3 respectively, and in addition, each first hanger 2 and second hanger 3 also can include only one of them hanging part 22,32 respectively.
In addition; In fact; As shown in Figure 3; Fixing frame 1 comprises that the Lower Half of 2 second supporting portions 13 also can be an independently fixed rack structure, and the fine-adjusting unit 4 of its of cooperation or two second hangers 3 and corresponding second hanger, 3 quantity also can be the display rack module that can supply the single display device to hang and have fine adjustment function equally.
Consult Figure 11～Figure 13, be the fourth embodiment of the present invention, it comprises a fixing frame 1,2 first hangers 6 and 2 second hangers 7.
This embodiment's fixing frame 1 structure is identical with Fig. 1, so no longer repeat specification.2 first hangers 6 can supply to be arranged at first display device, 51 back sides 511; Supply first display device 51 to be hung on fixing frame 1 by 2 first hangers 6; 2 second hangers 7 can supply to be arranged at one second display device, 52 back sides 521, supply second display device 52 to be hung on fixing frame 1 by 2 second hangers 7 and are positioned at first display device, 51 belows.
In the 4th embodiment; 2 first hangers 6 are identical with the structure of 2 second hangers 7; Be the example explanation only below with second hanger 7; Each second hanger 7 comprises a hanger body 71, is arranged on two suspension members 72 and two positioning bolts 76 of hanger body 71; And hanger body 71 is provided with 2 first positioning parts 73 up and down separately, and each suspension member 72 roughly is down L shaped structure and is provided with a plurality of separately second positioning parts 74 up and down, and two first positioning parts 73 of hanger body 71 are respectively in order to second positioning part 74 of corresponding two suspension members 72.Hanger body 71 is upright strip and has a header board 711 and extended and two side plates 712 spaced apart by header board 711 backward; Each first positioning part 73 comprises a pair of perforate 731 that is separately positioned on biside plate 712, and two perforates 731 of each first positioning part 73 are in height corresponding.
Each suspension member 72 comprises two separately lateral plate 721 and a junction 722 that connect two lateral plates, 721 trailing edges; And down protrude and form a bump 723 at each lateral plate 721 contiguous trailing edge place, and each second positioning part 74 is a pair of two lateral plates, 721 contiguous leading edge place and the in height corresponding perforates 741 that are separately positioned on.
When second display device 52 is hung on fixing frame 1 by second hanger 7; Two suspension members 72 of each second hanger 7 are hung on second supporting portion 13 of fixing frame 1 respectively, and first upright plate 132 of each second supporting portion 13 stretches in the line of rabbet joint 75 between suspension member 72 and hanger body 71 side plates 712.
And by adjustment suspension member 72 with this of a pair of perforate 741 corresponding hanger body 71 of its different heights to perforate 731; Just can adjust on the different heights that suspension member 72 is arranged on hanger body 71; And then adjust the height that second display device 52 is positioned at fixing frame 2; Second display device 52 can be drawn close in first display device, 51 belows being placed in 2 last times of fixing frame, eliminate by this and first display device 51 between the space.
Supplementary notes is again; 2 first hangers 6 among the 4th embodiment can be the structures identical with second hanger 7; But it also can be like first hanger 2 of first embodiment's (see figure 2) or the structure of second hanger 3, that is first hanging part 22,32 and second hanging part the 23, the 33rd, can't be connected the mode of hanger body 21,31 with adjusting.
In addition, first positioning part 73 among this embodiment and the position of second positioning part 74 also can exchange, and promptly first positioning part 73 is arranged on 74 of suspension member 72, the second positioning parts and is arranged on hanger body 71.
And identical ground; Under the enough situation of structural strength; Display rack device also can only comprise one of them first hanger 6 and one of them second hanger 7; Just first display device 51 and second display device 52 are hung on fixing frame 1 by one first hanger 6 and one second hanger 7 respectively, and in addition, each second hanger 7 also can include only one of them suspension member 7 respectively.
In sum, no matter the present invention is as among first three embodiment, utilizes the mode of the height of fine-adjusting unit adjustment hanger; Or the 4th implement to utilize and to make suspension member can adjust the mode of the height that is arranged on hanger body; Not only all simple in structure and easy to operate, and can both reach the height and position of adjustment display device on fixing frame, and then under the situation that many display devices are provided with up and down; Eliminate the space between the display device effectively, so can reach the object of the invention really.
The above-described content of thought; Be merely embodiments of the invention; Can not limit the scope that the present invention implements with this, promptly every claims scope and invention description are done according to the present invention simple equivalent variations and modification all still belong in the scope that patent of the present invention contains.
Claims (18)
1. a display rack device supplies one first display device and one second display device to hang up and down, and said display rack device comprises:
One fixing frame, said fixing frame comprise that one first supporting portion and is positioned at second supporting portion of below, said first supporting portion;
One first hanger can supply to be arranged at the said first display device back side, makes said first hanger of the said first display device mat be placed in first supporting portion of said fixing frame;
One second hanger; Said second hanger comprises that one second hanger body and is arranged at second hanging part of said second hanger body; Said second hanger body is in order to be arranged at the said second display device back side; Said second hanging part roughly be down L shaped and and said second hanger body between define a downward opening hanging groove; When said second hanging part of the said second display device mat is placed in said second supporting portion and is positioned at said first display device below, said hanging groove is stretched in part, said second supporting portion; And
One fine-adjusting unit; Can adjust said second hanging part being arranged between said second hanging part and said second supporting portion with respect to the high and low position of said second supporting portion; When said fine-adjusting unit up shifts said second hanging part with respect to said second supporting portion, said fine-adjusting unit is connected to said second supporting portion.
2. display rack device according to claim 1; Wherein, Said fine-adjusting unit comprises that one is arranged at said second hanging part and terminal down towards the bolt of said second supporting portion; Said bolt can supply to adjust toward bottom offset and support to arrive in said second supporting portion, uses that said second hanger is up shifted with respect to said fixing frame.
3. display rack device according to claim 2, wherein, said fine-adjusting unit comprises that also one is arranged at the locking plate of said second hanging part, said locking plate have a lockhole supply said bolt to be spirally connected and end down.
4. display rack device according to claim 3; Wherein, Said second hanging part comprises two said second hanger body of connection and is positioned at the hook at the said second hanger body rear; Said two hooks separately; Each hook comprise first extension and of backward extending by said second hanger body by said first extension toward second extension that extends below and be interval in said second hanger body, and define a downward opening line of rabbet joint between said hook and said second hanger body, said hanging groove comprises two lines of rabbet joint that said two hooks define with said second hanger body respectively; Said locking plate have a jam plate portion and by said jam plate portion toward extending below and separately two location boards; Said lockhole is arranged at said jam plate portion, and said two positioning plate portions are respectively in order to be fixed in said two hooks, makes said jam plate portion between said two hooks.
5. display rack device according to claim 1; Wherein, Said second hanging part comprises that two are extended and separately hook by said second hanger body backward; Each hook comprise first extension and of backward extending by said second hanger body by said first extension toward second extension that extends below and be interval in said second hanger body; And define a downward opening line of rabbet joint between said hook and said second hanger body; Said hanging groove comprises two lines of rabbet joint that said two hooks define with said second hanger body respectively, and said fine-adjusting unit comprises a trimming assembly and positioning piece, and said trimming assembly is column; Said trimming assembly is laterally and is hubbed at prejudicially between said two hooks; And the position that is pivoted of said trimming assembly is that said trimming assembly part is down protruded said two hooks and can be connected to said second supporting portion when making said trimming assembly be switched to an angle with respect to said two hooks, and said locating piece is arranged at a wherein hook and in order to said trimming assembly is positioned residing angular orientation.
6. display rack device according to claim 1, wherein, said fine-adjusting unit comprises a pad, supplies to be arranged between said second hanging part and said second supporting portion.
7. display rack device according to claim 6; Wherein, Said second hanging part comprises that two are extended and separately hook by said second hanger body backward; Each hook comprise first extension and of backward extending by said second hanger body by said first extension toward second extension that extends below and be interval in said second hanger body; And define a downward opening line of rabbet joint between said hook and said second hanger body, said hanging groove comprises two lines of rabbet joint that said two hooks define with said second hanger body respectively, two sidepieces that said pad has a bottom and up extended by said bottom separately; Said two sidepieces make said bottom between said second hanging part and said second supporting portion in order to be individually fixed in said two hooks.
8. according to each described display rack device in the claim 4,5 and 7; Wherein, Second supporting portion of said fixing frame has first upright plate that a top board and is up extended by said top board; When said second hanging part is placed in said second supporting portion, said first upright plate stretches into said hanging groove, and said trimming assembly can be connected on the said top board by adjustment.
9. display rack device according to claim 8; Wherein, Said second hanger body comprises a header board and two side plates that backward extended by said header board separately; The said header board of the said second hanger body mat is arranged at the said second display device back side, and said two hooks are connected to said two side plate trailing edges.
10. display rack device comprises:
One hanger; Said hanger comprises a hanger body; And one be arranged at said hanger body the hanging part, said hanging part roughly be down L shaped and and said hanger body between define a downward opening hanging groove, said hanger body is in order to be arranged at a display device back side;
One fixing frame, said fixing frame comprise one supply said hanging part to hang the supporting portion, when the said hanger of said display device mat is placed in said fixing frame, part, said supporting portion is stretched in the hanging groove of said hanger; And
One fine-adjusting unit; Can adjust said hanging part being arranged between said hanging part and the said supporting portion with respect to the high and low position of said supporting portion; When said fine-adjusting unit up shifts said hanging part with respect to said supporting portion, said fine-adjusting unit is connected to said supporting portion.
11. display rack device according to claim 10; Wherein, Said fine-adjusting unit comprises that one is arranged at said hanging part and terminal down towards the bolt of said supporting portion; Said bolt can supply to adjust toward bottom offset and support to arrive in said supporting portion, and said hanger is up shifted with respect to support frame as described above.
12. display rack device according to claim 11, wherein, said fine-adjusting unit also comprises a locking plate, said locking plate have a lockhole supply said bolt to be spirally connected and end down.
13. display rack device according to claim 12; Wherein, Said hanging part comprises the two said hanger body of connection and is positioned at the hook at said hanger body rear; Said two hooks separately; Each hook comprise first extension and of backward extending by said hanger body by said first extension toward second extension that extends below and be interval in said hanger body, and define a downward opening line of rabbet joint between said hook and the said hanger body, said hanging groove comprises two lines of rabbet joint that said two hooks define with said hanger body respectively; Said locking plate have a jam plate portion and by said jam plate portion toward extending below and separately two location boards; Said lockhole is arranged at said jam plate portion, and said two positioning plate portions are respectively in order to be fixed in said two hooks, makes said jam plate portion between said two hooks.
14. display rack device according to claim 10; Wherein, Said hanging part comprises that two are extended and separately hook by said hanger body backward; Each hook comprise first extension and of backward extending by said hanger body by said first extension toward second extension that extends below and be interval in said hanger body; And define a downward opening line of rabbet joint between said hook and the said hanger body; Said hanging groove comprises two lines of rabbet joint that said two hooks define with said hanger body respectively, and said fine-adjusting unit comprises a trimming assembly and positioning piece, and said trimming assembly is column; Said trimming assembly is laterally and is hubbed at prejudicially between said two hooks; And the position that is pivoted of said trimming assembly is that said trimming assembly part is down protruded said two hooks and can be connected to said second supporting portion when making said trimming assembly be switched to an angle with respect to said two hooks, and said locating piece is arranged at a wherein hook and in order to said trimming assembly is positioned residing angular orientation.
15. display rack device according to claim 10, wherein, said fine-adjusting unit comprises a pad, supplies to be arranged between said hanging part and the said supporting portion.
16. display rack device according to claim 15; Wherein, Said hanging part comprises that two are extended and separately hook by said hanger body backward; Each hook comprise first extension and of backward extending by said hanger body by said first extension toward second extension that extends below and be interval in said hanger body; And define a downward opening line of rabbet joint between said hook and the said hanger body, said hanging groove comprises two lines of rabbet joint that said two hooks define with said hanger body respectively, two sidepieces that said pad has a bottom and up extended by said bottom separately; Said two sidepieces make said bottom between said hanging part and said supporting portion in order to be individually fixed in said two hooks.
17. according to each described display rack device in the claim 13,14 and 16; Wherein, Second supporting portion of said fixing frame has first upright plate that a top board and is up extended by said top board; When said second hanging part is placed in said second supporting portion, said first upright plate stretches into said hanging groove, and said trimming assembly can be connected on the said top board by adjustment.
18. display rack device according to claim 17; Wherein, Said hanger body comprises a header board and two side plates that backward extended by said header board separately; The said header board of said hanger body mat is arranged at the said second display device back side, and said two hooks are connected to said two side plate trailing edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101309721A CN101871551B (en) | 2009-04-21 | 2009-04-21 | Display rack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101309721A CN101871551B (en) | 2009-04-21 | 2009-04-21 | Display rack device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210123671.8A Division CN102635770B (en) | 2009-04-21 | 2009-04-21 | Hanging rack device for display devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101871551A CN101871551A (en) | 2010-10-27 |
| CN101871551B true CN101871551B (en) | 2012-06-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101309721A Expired - Fee Related CN101871551B (en) | 2009-04-21 | 2009-04-21 | Display rack device |
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| Country | Link |
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| CN (1) | CN101871551B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102858125B (en) * | 2012-09-24 | 2016-04-06 | 深圳视爵光旭电子有限公司 | Display screen angular adjustment apparatus |
| CN106594487A (en) * | 2015-12-10 | 2017-04-26 | 孙莉新 | Mounting device for wall-mounted piece |
| CN106287164A (en) * | 2016-07-29 | 2017-01-04 | 董海斌 | A kind of firm formula display bogey |
| CN111243447B (en) * | 2020-02-10 | 2022-06-03 | 京东方科技集团股份有限公司 | Spliced display screen |
| CN112483723A (en) * | 2020-11-23 | 2021-03-12 | 上海建工二建集团有限公司 | Pump line installation component |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6343006B1 (en) * | 1998-11-20 | 2002-01-29 | Jerry Moscovitch | Computer display screen system and adjustable screen mount, and swinging screens therefor |
| CN2678282Y (en) * | 2003-12-13 | 2005-02-09 | 深圳创维－Rgb电子有限公司 | Digital optical display rear-projector with trimming structure |
| EP1582802A1 (en) * | 2004-04-02 | 2005-10-05 | Ernst Maurer | Fixture for a flat screen |
| CN2814840Y (en) * | 2005-09-02 | 2006-09-06 | 深圳创维－Rgb电子有限公司 | Large reflector trimming digital optical displaying rear-projection television |
-
2009
- 2009-04-21 CN CN2009101309721A patent/CN101871551B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6343006B1 (en) * | 1998-11-20 | 2002-01-29 | Jerry Moscovitch | Computer display screen system and adjustable screen mount, and swinging screens therefor |
| CN2678282Y (en) * | 2003-12-13 | 2005-02-09 | 深圳创维－Rgb电子有限公司 | Digital optical display rear-projector with trimming structure |
| EP1582802A1 (en) * | 2004-04-02 | 2005-10-05 | Ernst Maurer | Fixture for a flat screen |
| CN2814840Y (en) * | 2005-09-02 | 2006-09-06 | 深圳创维－Rgb电子有限公司 | Large reflector trimming digital optical displaying rear-projection television |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101871551A (en) | 2010-10-27 |
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