CN2648559Y - Fixed seat for folding liquid crystal display device - Google Patents
Fixed seat for folding liquid crystal display device Download PDFInfo
- Publication number
- CN2648559Y CN2648559Y CN 03278761 CN03278761U CN2648559Y CN 2648559 Y CN2648559 Y CN 2648559Y CN 03278761 CN03278761 CN 03278761 CN 03278761 U CN03278761 U CN 03278761U CN 2648559 Y CN2648559 Y CN 2648559Y
- Authority
- CN
- China
- Prior art keywords
- packing ring
- stop bit
- folding stand
- riser
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a fold-type LCD fixing seat that includes a base board, a support, a rotary frame, a folding frame is arranged between the support and the rotary frame, the lower end of the folding frame is pivoted with the support, the upper end of the folding frame is pivoted with the rotary frame; the utility model not only can decrease the design height of the support and the rotary frame, but also can be folded to be parallel to the base board, thus prominently reducing the package size of the fixing seat, and the design of folding seat increases the adjustable range of an LCD panel that is along the height direction, various demands of an user can be satisfied.
Description
Technical field
The utility model relates to a kind of LCD holder.
Background technology
LCD has progressively replaced traditional fluorescent display owing to have advantages such as light weight, body are thin, radiationless.Present LCD is mostly combined by a liquid crystal panel and a base, and base comprises a base plate and the bracing frame that is fixed on the base plate, is articulated with reversing frame on the bracing frame, and liquid crystal panel just is fixed on the reversing frame.And in order to ensure the stability of LCD, the width of base plate is several times of liquid crystal panel normally, so that the user is when adjusting the visual angle of liquid crystal panel, reason crank and causing is not toppled over and turned on one's side, and then damages expensive liquid crystal panel.
State Intellectual Property Office on August 7th, 2002 Granted publication, name be called " improvement of LCD pedestal " (patent No. is ZL01275060.3) and on October 23rd, 2,002 two utility model patents Granted publication, that name is called " improvement of LCD pedestal " (patent No. is ZL02201321.0) all belong to said structure, and the holder of this structure has following two main shortcomings:
1. the size owing to base plate is bigger, and bracing frame and base plate vertical fixing, also is articulated with back frame on the bracing frame, and the packaging volume of holder is huge, freight charges increase sharply, and shipped quantity is dwindled relatively so cause.
2. be installed on the liquid crystal panel on the said fixing seat, mainly rely on the reversing frame person's that adjusts the oriented manipulation angle, the height control of liquid crystal panel is then extremely limited, because the height of reversing frame is less, and reversing frame generally all is in heeling condition.
Summary of the invention
The purpose of this utility model is: a kind of collapsible LCD holder is provided, be articulated with folding stand between this holder and bracing frame and the reversing frame, not only can reduce the design height of bracing frame and reversing frame, and itself can be folded into the state parallel with base plate, thereby can dwindle the packaging volume of holder greatly, and the setting of foldable base has also increased the amplitude of accommodation of liquid crystal panel on short transverse, to satisfy user's multiple demand.
The technical solution of the utility model is: a kind of collapsible LCD holder, comprise base plate, bracing frame, reversing frame, and be provided with folding stand between support frame as described above and the reversing frame, the lower end of folding stand and bracing frame pivot joint, upper end and reversing frame articulate.
The further technical scheme of the utility model is: a kind of collapsible LCD holder, comprise base plate, bracing frame, reversing frame, and be provided with folding stand between support frame as described above and the reversing frame, the lower end of folding stand and bracing frame pivot joint, upper end and reversing frame articulate; Described folding stand comprises substrate, and the substrate both sides are respectively equipped with the risers that are bent into 90 degree backward, and riser stretches out at two ends on the position of substrate and is provided with the pivot joint slotted hole; Described reversing frame comprises the substrate that liquid crystal panel is installed, and the both sides, bottom of substrate are respectively equipped with the transverse slat that is bent into 90 degree backward, and the rear end of transverse slat is provided with pivoted hole; Support frame as described above packing and the fixing substrate of base plate, the both sides of substrate are provided with the riser that upwards is bent into 90 degree, and the upper end of riser is provided with pivoted hole.
The more detailed technical scheme of the utility model is: a kind of collapsible LCD holder, comprise base plate, bracing frame, reversing frame, and be provided with folding stand between support frame as described above and the reversing frame, the lower end of folding stand and bracing frame pivot joint, upper end and reversing frame articulate; Described folding stand comprises substrate, and the substrate both sides are respectively equipped with the risers that are bent into 90 degree backward, and riser stretches out at two ends on the position of substrate and is provided with the pivot joint slotted hole; Described reversing frame comprises the substrate that liquid crystal panel is installed, and the both sides, bottom of substrate are respectively equipped with the transverse slat that is bent into 90 degree backward, and the rear end of transverse slat is provided with pivoted hole; Support frame as described above packing and the fixing substrate of base plate, the both sides of substrate are provided with the riser that upwards is bent into 90 degree, and the upper end of riser is provided with pivoted hole; The lower end of two risers of described folding stand is provided with the limited block of downward protrusion, and two risers of bracing frame are provided with the barrier sheet of outside protrusion, and after bracing frame and folding stand articulated, barrier sheet was positioned at the front portion of limited block; When described reversing frame and folding stand articulate, two transverse slats of reversing frame are positioned at the inboard of two risers of folding stand, the cross section is oblong drive-connecting shaft and wears in the lateral of riser respectively, the inner of drive-connecting shaft connects by nut, be provided with between nut and the transverse slat and adjust packing ring and stop bit packing ring, adjust packing ring and stop bit packing ring and be folded with packing ring, be folded with several packing rings between nut and the adjustment packing ring, the center pit of adjusting packing ring and packing ring is a slotted hole, the center pit of stop bit packing ring is a circular hole, the inboard of transverse slat is provided with small sircle hole, and the outside of stop bit packing ring is provided with small salient point, and small salient point embeds in the small sircle hole, make stop bit packing ring location, be respectively equipped with projection on the circumference of adjustment packing ring and stop bit packing ring, rely on stopping mutually of projection, the adjustment packing ring is located on the stop bit packing ring; When support frame as described above and folding stand articulate, two risers of bracing frame are positioned at the inboard of two risers of folding stand, the cross section is oblong drive-connecting shaft and wears in the lateral of riser respectively, the inner of drive-connecting shaft connects by nut, be provided with between nut and the riser and adjust packing ring and stop bit packing ring, adjust packing ring and stop bit packing ring and be folded with packing ring, between nut and the adjustment packing ring, be folded with several packing rings between the external end head of drive-connecting shaft and the riser respectively, the center pit of adjusting packing ring and packing ring is a slotted hole, the center pit of stop bit packing ring is a circular hole, the inboard of riser is provided with small sircle hole, and the outside of stop bit packing ring is provided with small salient point, and small salient point embeds in the small sircle hole, make stop bit packing ring location, be respectively equipped with projection on the circumference of adjustment packing ring and stop bit packing ring, rely on stopping mutually of projection, the adjustment packing ring is located on the stop bit packing ring.
The utility model has the advantages that:
1. because the utility model is articulated with folding stand between bracing frame and reversing frame, so the liquid crystal panel on this holder except can with reversing frame do by a small margin angle and highly the adjusting, can also make significantly angle and highly adjusting by folding stand, make various usefulness can be adjusted to optimal viewing angle to liquid crystal panel per family.
2. because the utility model design has folding stand, and this folding stand can turn to horizontality forward, and the substrate of reversing frame is turned over to horizontality, thereby can dwindle the packaging volume of holder greatly, the cost that reduces the freight increases shipped quantity.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a side view of the present utility model;
Fig. 4 is a stereographic map of the present utility model;
Fig. 5 is a folded state synoptic diagram of the present utility model;
Fig. 6 is an assembly structure synoptic diagram of the present utility model.
Wherein: 1 base plate;
2 bracing frames; 21 substrates; 22 risers; 221 small sircle holes; 23 pivoted holes; 24 barrier sheets
3 reversing frames; 31 substrates; 32 transverse slats; 321 small sircle holes; 33 pivoted holes;
4 folding stands; 41 substrates; 42 risers; 43 articulate slotted hole; 44 limited blocks;
5 drive-connecting shafts; 51 external end heads;
6 nuts;
7 adjust packing ring;
8 stop bit packing rings; 81 small salient points;
9 packing rings;
10 slotted holes;
11 circular holes;
12 projectioies.
Embodiment
Embodiment: as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, a kind of collapsible LCD holder, comprise base plate (1), be fixed with bracing frame (2) on the base plate (1), the top of bracing frame (2) is articulated with folding stand (4), the top of folding stand (4) is articulated with reversing frame (3), and liquid crystal panel is installed on the reversing frame (3).
Bracing frame (2) packing and the fixing substrate (21) of base plate (1), the both sides of substrate (21) are provided with the riser (22) that upwards is bent into 90 degree, and the upper end of riser (22) is provided with pivoted hole (23).
Folding stand (4) comprises substrate (41), and substrate (41) both sides are respectively equipped with the risers (42) that are bent into 90 degree backward, and riser (42) stretches out at two ends to be provided with on the position of substrate (41) and articulates slotted hole (43).
Reversing frame (3) comprises the substrate (31) that liquid crystal panel is installed, and the both sides, bottom of substrate (31) are respectively equipped with the transverse slat (32) that is bent into 90 degree backward, and the rear end of transverse slat (32) is provided with pivoted hole (33).
The lower end of two risers (42) of folding stand (4) is provided with the limited block (44) of downward protrusion, two risers (22) of bracing frame (2) are provided with the barrier sheet (24) of outside protrusion, after bracing frame (2) articulates with folding stand (4), barrier sheet (24) is positioned at the front portion of limited block (44), folding stand (4) stop bit when turning over to erectility behind the forward direction.
Reversing frame (3) by after when turning over forward to substrate (31) erectility, the lower edge of transverse slat (32) rests the upper edge upper position-arresting of the substrate (41) of folding stand (4).
When reversing frame (3) articulates with folding stand (4), two transverse slats (32) of reversing frame (3) are positioned at the inboard of two risers (42) of folding stand (4), the cross section is oblong drive-connecting shaft (5) and wears in the lateral of riser (42) respectively, the inner of drive-connecting shaft (5) connects by nut (6), be provided with between nut (6) and the transverse slat (32) and adjust packing ring (7) and stop bit packing ring (8), adjust packing ring (7) and stop bit packing ring (8) and be folded with packing ring (9), be folded with several packing rings (9) between nut (6) and the adjustment packing ring (7), the center pit of adjusting packing ring (7) and packing ring (9) is slotted hole (10), the center pit of stop bit packing ring (8) is circular hole (11), the inboard of transverse slat (32) is provided with small sircle hole (321), the outside of stop bit packing ring (8) is provided with small salient point (81), small salient point (81) embeds in the small sircle hole (321), make stop bit packing ring (8) location, be respectively equipped with projection (12) on the circumference of adjustment packing ring (7) and stop bit packing ring (8), rely on stopping mutually of projection (12), make adjustment packing ring (7) go up the location at stop bit packing ring (9).
When bracing frame (2) articulates with folding stand (4), two risers (22) of bracing frame (2) are positioned at the inboard of two risers (42) of folding stand (4), the cross section is oblong drive-connecting shaft (5) and wears in the lateral of riser (42) respectively, the inner of drive-connecting shaft (5) connects by nut (6), be provided with between nut (6) and the riser (22) and adjust packing ring (7) and stop bit packing ring (8), adjust packing ring (7) and stop bit packing ring (8) and be folded with packing ring (9), between nut (6) and the adjustment packing ring (7), be folded with several packing rings (9) respectively between the external end head (51) of drive-connecting shaft (5) and the riser (42), the center pit of adjusting packing ring (7) and packing ring (9) is slotted hole (10), the center pit of stop bit packing ring (8) is circular hole (11), the inboard of riser (22) is provided with small sircle hole (221), the outside of stop bit packing ring (8) is provided with small salient point (81), small salient point (81) embeds in the small sircle hole (221), make stop bit packing ring (8) location, be respectively equipped with projection (12) on the circumference of adjustment packing ring (7) and stop bit packing ring (8), rely on stopping mutually of projection (12), make adjustment packing ring (7) go up the location at stop bit packing ring (8).
Claims (7)
1. collapsible LCD holder, comprise base plate (1), bracing frame (2), reversing frame (3), it is characterized in that: be provided with folding stand (4) between support frame as described above (2) and the reversing frame (3), the lower end of folding stand (4) and bracing frame (2) pivot joint, upper end and reversing frame (3) articulate.
2. collapsible LCD holder according to claim 1, it is characterized in that: described folding stand (4) comprises substrate (41), substrate (41) both sides are respectively equipped with the risers (42) that are bent into 90 degree backward, and riser (42) stretches out at two ends to be provided with on the position of substrate (41) and articulates slotted hole (43).
3. collapsible LCD holder according to claim 1, it is characterized in that: described reversing frame (3) comprises the substrate (31) that liquid crystal panel is installed, the both sides, bottom of substrate (31) are respectively equipped with the transverse slat (32) that is bent into 90 degree backward, and the rear end of transverse slat (32) is provided with pivoted hole (33).
4. collapsible LCD holder according to claim 1, it is characterized in that: support frame as described above (2) packing and the fixing substrate (21) of base plate (1), the both sides of substrate (21) are provided with the riser (22) that upwards is bent into 90 degree, and the upper end of riser (22) is provided with pivoted hole (23).
5. according to claim 2 or 4 described collapsible LCD holders, it is characterized in that: the lower end of two risers (42) of described folding stand (4) is provided with the limited block (44) of downward protrusion, two risers (22) of bracing frame (2) are provided with the barrier sheet (24) of outside protrusion, after bracing frame (2) articulated with folding stand (4), barrier sheet (24) was positioned at the front portion of limited block (44).
6. according to claim 1 or 2 or 3 described collapsible LCD holders, it is characterized in that: when described reversing frame (3) articulates with folding stand (4), two transverse slats (32) of reversing frame (3) are positioned at the inboard of two risers (42) of folding stand (4), the cross section is oblong drive-connecting shaft (5) and wears in the lateral of riser (42) respectively, the inner of drive-connecting shaft (5) connects by nut (6), be provided with between nut (6) and the transverse slat (32) and adjust packing ring (7) and stop bit packing ring (8), adjust packing ring (7) and stop bit packing ring (8) and be folded with packing ring (9), be folded with several packing rings (9) between nut (6) and the adjustment packing ring (7), the center pit of adjusting packing ring (7) and packing ring (9) is slotted hole (10), the center pit of stop bit packing ring (8) is circular hole (11), the inboard of transverse slat (32) is provided with small sircle hole (321), the outside of stop bit packing ring (8) is provided with small salient point (81), small salient point (81) embeds in the small sircle hole (321), make stop bit packing ring (8) location, be respectively equipped with projection (12) on the circumference of adjustment packing ring (7) and stop bit packing ring (8), rely on stopping mutually of projection (12), make adjustment packing ring (7) go up the location at stop bit packing ring (8).
7. according to claim 1 or 2 or 4 described collapsible LCD holders, it is characterized in that: when support frame as described above (2) articulates with folding stand (4), two risers (22) of bracing frame (2) are positioned at the inboard of two risers (42) of folding stand (4), the cross section is oblong drive-connecting shaft (5) and wears in the lateral of riser (42) respectively, the inner of drive-connecting shaft (5) connects by nut (6), be provided with between nut (6) and the riser (22) and adjust packing ring (7) and stop bit packing ring (8), adjust packing ring (7) and stop bit packing ring (8) and be folded with packing ring (9), between nut (6) and the adjustment packing ring (7), be folded with several packing rings (9) respectively between the external end head (51) of drive-connecting shaft (5) and the riser (42), the center pit of adjusting packing ring (7) and packing ring (9) is slotted hole (10), the center pit of stop bit packing ring (8) is circular hole (11), the inboard of riser (22) is provided with small sircle hole (221), the outside of stop bit packing ring (8) is provided with small salient point (81), small salient point (81) embeds in the small sircle hole (22 1), make stop bit packing ring (8) location, be respectively equipped with projection (12) on the circumference of adjustment packing ring (7) and stop bit packing ring (8), rely on stopping mutually of projection (12), make adjustment packing ring (7) go up the location at stop bit packing ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278761 CN2648559Y (en) | 2003-09-23 | 2003-09-23 | Fixed seat for folding liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278761 CN2648559Y (en) | 2003-09-23 | 2003-09-23 | Fixed seat for folding liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2648559Y true CN2648559Y (en) | 2004-10-13 |
Family
ID=34332131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03278761 Expired - Fee Related CN2648559Y (en) | 2003-09-23 | 2003-09-23 | Fixed seat for folding liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2648559Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996994A (en) * | 2012-10-31 | 2013-03-27 | 昆山特酷电脑科技有限公司 | Multi-angle foldable bracket |
-
2003
- 2003-09-23 CN CN 03278761 patent/CN2648559Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996994A (en) * | 2012-10-31 | 2013-03-27 | 昆山特酷电脑科技有限公司 | Multi-angle foldable bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041013 Termination date: 20091023 |