CN201661823U - Simple and easy liquid crystal displayer fixing seat - Google Patents
Simple and easy liquid crystal displayer fixing seat Download PDFInfo
- Publication number
- CN201661823U CN201661823U CN2009202724411U CN200920272441U CN201661823U CN 201661823 U CN201661823 U CN 201661823U CN 2009202724411 U CN2009202724411 U CN 2009202724411U CN 200920272441 U CN200920272441 U CN 200920272441U CN 201661823 U CN201661823 U CN 201661823U
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- China
- Prior art keywords
- angle
- axle
- sheet
- supporting frame
- liquid crystal
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 15
- 239000012634 fragment Substances 0.000 claims description 13
- 239000004568 cement Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 210000002683 foot Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Liquid Crystal (AREA)
Abstract
The utility model discloses a simple and easy liquid crystal displayer fixing seat, which comprises a face plate support and a supporting frame, wherein the face plate support and the supporting frame are pivoted via a mandrel and can relatively rotate. An angle baffle sheet is fixed onto the mandrel, an angle baffle groove is arranged on the outer periphery of the angle baffle sheet, an angle hook extending backwards is arranged on a mounting surface of the face plate support, and the angle hook matches with the angle baffle groove in a sliding manner to limit rotation angle between the face plate support and the supporting frame. A two-section type angle fixing sheet and a two-section type angle spring sheet are further sleeved on the supporting frame, the two-section type angle fixing sheet is capable of being used for rotating the mandrel, and the two-section type angle spring sheet is fixed with the mandrel in a matching manner. When the supporting frame and the face plate support are positioned at closed positions, a convex hull of the two-section type angle fixing sheet and a convex hull of the two-section type angle spring sheet are stressed under compression so as to realize the function of closing and positioning between the convex hulls. Compared with a traditional positioning mode by inlaying convex hulls into grooves, the positioning mode can lead contact between the two-section angle fixing sheet and the two-section angle spring sheet to be tighter and avoids influence on positioning effect due to loosening between the two-section angle fixing sheet and the two-section angle spring sheet.
Description
Technical field
The utility model relates to a kind of simple type liquid crystal display fixed base.
Background technique
Liquid crystal display has progressively replaced traditional Fluorescent display owing to have advantages such as light weight, body are thin, radiationless.Liquid crystal display is mostly combined by TFT LCD and fixed base, the existing fixed seat can be divided into various ways according to different functions of use, as the rise-fall type fixed base, rotary fixed base, simple type fixed base etc., wherein the simple type fixed base mainly comprises and is used for panel rack that the feed flow crystal panel installs and fixes and the supporting frame that is used for the support panel support, support frame as described above and panel rack articulate by axle, generally be arranged with two-part angle shell fragment and two-part fixed angle sheet on the described axle, be respectively arranged with corresponding convex closure and groove on both, when the angle of the attachment face of supporting frame and panel rack is 0 when spending (during operating position), thereby supporting frame and panel rack are embedded the closed orientation that realizes between the two in groove by convex closure.
Summary of the invention
The utility model purpose is: a kind of simple type liquid crystal display fixed base is provided, it is when supporting frame and panel rack are in the close position, utilize first convex closure of two-part fixed angle sheet and second convex closure of two-part angle shell fragment to oppress the traditional convex closure embedding groove of stressed replacement, to reach closed orientation effect between the two.
The technical solution of the utility model is: a kind of simple type liquid crystal display fixed base, comprise panel rack and supporting frame, described panel rack and supporting frame articulate and can relatively rotate by axle, be arranged with on the described axle and can cooperate fixing two-part angle shell fragment for the two-part fixed angle sheet of axle rotation and with axle, when the angle of the attachment face of supporting frame and panel rack is 0 when spending, second convex closure on first convex closure on the two-part fixed angle sheet and the two-part angle shell fragment is oppressed stressed cooperation location, also be arranged with on the described axle and cooperate fixing retaining angle sheet with it, the periphery of retaining angle sheet is provided with retaining angle groove, the attachment face of the described panel rack angle that extended back is colluded, and angle is colluded and kept off the angle groove and is slidingly matched and plays restriction with the rotation angle between counter plate support and the supporting frame.
Described panel rack has two, one side of each panel rack auricle that extended back respectively, described axle has two, the first flat axial region of axle cooperates fixing with the axis hole of supporting frame, the second flat axial region of axle is locked with locking element after passing auricle, two-part fixed angle sheet, two-part angle shell fragment, some pads and the retaining angle sheet of panel rack, wherein the axis hole of auricle is can be for the circular hole of axle rotation, and the axis hole of described retaining angle sheet is the long lumbar hole that cooperates with the second flat axial region.
Support frame as described above comprises left socle and the right support that the upper end articulates with the two panels support respectively, is connected with reinforcing chip between the bottom of left socle and right support.The upper end of described left socle and right support is formed with two connecting sheets that supply axle to wear respectively, and the axis hole of connecting sheet is the long lumbar hole that cooperates with the first flat axial region of axle, also is arranged with sleeve on the first flat axial region between two connecting sheets of each support.
The outer cup of support frame as described above is provided with plastic cement protecgulum and the plastic cement back of the body lid that cooperatively interacts, and the axle between left socle and the right support is covered with panel back of the body lid lid outward, and the both sides of panel back of the body lid lid are provided with the perforation of passing for axle.Wherein, the bottom of described plastic cement protecgulum is provided with foot pad.
The utility model advantage is:
1. the utility model is when supporting frame and panel rack are in the close position, utilize first convex closure of two-part fixed angle sheet and second convex closure of two-part angle shell fragment to oppress the traditional convex closure embedding groove of stressed replacement, to reach closed orientation effect between the two.
2. the utility model is arranged with the retaining angle sheet with retaining angle groove on axle, colludes in the attachment face of the panel rack angle that extended back, and colludes and keeps off the angle groove by angle and be slidingly matched, and the rotation angle between counter plate support and the supporting frame plays restriction.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is an erection drawing of the present utility model;
Fig. 3 is mounted inside figure of the present utility model.
Wherein: 10 panel racks; 11 attachment faces; 12 angles are colluded; 13 auricles;
20 supporting frames; 21 left socles; 22 right supports; 23 reinforcing chips; 24 connecting sheets; 25 plastic cement protecgulums; 251 foots pad; 26 plastic cement back of the body lid;
30 axles; 31 first flat axial regions; 32 second flat axial regions;
40 two-part fixed angle sheets; 41 first convex closures;
50 two-part angle shell fragments; 51 second convex closures;
60 retaining angle sheets; 61 retaining angle grooves;
70 pads;
80 locking elements;
90 sleeves;
100 panels back of the body lid; 101 perforation.
Embodiment
Embodiment: as shown in Figure 1 to Figure 3, a kind of simple type liquid crystal display fixed base, comprise panel rack 10 and supporting frame 20, described panel rack 10 articulates and can relatively rotate by axle 30 with supporting frame 20, described panel rack 10 has two, one side of each panel rack 10 auricle 13 that extended back respectively, described axle 30 has two, the first flat axial region 31 of axle 30 cooperates fixing with the axis hole of supporting frame 20, the second flat axial region 32 of axle 30 passes the auricle 13 of panel rack 10, two-part fixed angle sheet 40, two-part angle shell fragment 50, some pads 70 and retaining angle sheet 60 backs are locked with locking element 80, wherein the axis hole of two-part fixed angle sheet 40 and auricle 13 is can be for the circular hole of axle 30 rotations, and the axis hole of described retaining angle sheet 60 and supporting frame 20 is the long lumbar hole that cooperates with the second flat axial region 32.
When the angle of supporting frame 20 and the attachment face 11 of panel rack 10 is 0 when spending, the stressed cooperation of second convex closure, the 51 compressings location on first convex closure 41 on the two-part fixed angle sheet 40 and the two-part angle shell fragment 50; When supporting frame 20 was opened to attachment face 11 with panel rack 10 and is a certain angle, first convex closure 41 on the two-part fixed angle sheet 40 and 51 moments of second convex closure on the two-part angle shell fragment 50 staggered, and enter releasing orientation.
The periphery of described retaining angle sheet 60 is provided with retaining angle groove 61, and the attachment face 11 of described panel rack 10 angle that extended back colludes 12, angle collude 12 with keep off angle groove 61 and be slidingly matched and play restriction with the rotation angle between counter plate support 10 and the supporting frame 20.
Support frame as described above 20 comprises left socle 21 and the right support 22 that the upper end articulates with two panels support 10 respectively, is connected with reinforcing chip 23 between the bottom of left socle 21 and right support 22.The upper end of described left socle 21 and right support 22 is formed with two connecting sheets 24 that supply axle 30 to wear respectively, the axis hole of connecting sheet 24 is the long lumbar hole that cooperates with the first flat axial region 31 of axle 30, also is arranged with sleeve 120 on the first flat axial region 32 between two connecting sheets 24 of each support.
The outer cup of support frame as described above 20 is provided with the plastic cement protecgulum 25 that cooperatively interacts and the plastic cement back of the body cover 26, and the axle 30 outer panel back ofs the body that are covered with between left socle 21 and the right support 22 cover 100, and panel is carried on the back and covered 100 both sides and be provided with the perforation 101 that supplies axle 30 to pass.Wherein, the bottom of described plastic cement protecgulum is provided with foot pad 251.
In addition to the implementation, the utility model can also have other mode of execution.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (6)
1. simple type liquid crystal display fixed base, comprise panel rack (10) and supporting frame (20), described panel rack (10) articulates and can relatively rotate by axle (30) with supporting frame (20), it is characterized in that: be arranged with on the described axle (30) and can supply two-part fixed angle sheet (40) that axle (30) rotates and cooperate the two-part angle shell fragment of fixing (50) with axle (30), when the angle of the attachment face (11) of supporting frame (20) and panel rack (10) is 0 when spending, the stressed cooperation of first convex closure (41) on the two-part fixed angle sheet (40) and the compressing of second convex closure (51) on the two-part angle shell fragment (50) location, also be arranged with on the described axle (30) and cooperate fixing retaining angle sheet (60) with it, the periphery of retaining angle sheet (60) is provided with retaining angle groove (61), the attachment face (11) of described panel rack (10) angle that extended back is colluded (12), and angle is colluded (12) and retaining angle groove (61) and is slidingly matched and plays restriction with the rotation angle between counter plate support (10) and the supporting frame (20).
2. according to the described simple type liquid crystal display of claim 1 fixed base, it is characterized in that: described panel rack (10) has two, one side of each panel rack (10) auricle (13) that extended back respectively, described axle (30) has two, the first flat axial region (31) of axle (30) cooperates fixing with the axis hole of supporting frame (20), the second flat axial region (32) of axle (30) passes the auricle (12) of panel rack (10), two-part fixed angle sheet (40), two-part angle shell fragment (50), some pads (70) and retaining angle sheet (60) back are locked with locking element (80), wherein the axis hole of auricle (13) is the circular hole that can supply axle (30) to rotate, and the axis hole of described retaining angle sheet (60) is the long lumbar hole that cooperates with the second flat axial region (32).
3. according to claim 1 or 2 described simple type liquid crystal display fixed bases, it is characterized in that: support frame as described above (20) comprises left socle (21) and the right support (22) that the upper end articulates with two panels support (10) respectively, is connected with reinforcing chip (23) between the bottom of left socle (21) and right support (22).
4. according to the described simple type liquid crystal display of claim 3 fixed base, it is characterized in that: the upper end of described left socle (21) and right support (22) is formed with two connecting sheets (24) that supply axle (30) to wear respectively, the axis hole of connecting sheet (24) is the long lumbar hole that cooperates with the first flat axial region (31) of axle (30), also is arranged with sleeve (90) on the first flat axial region (31) between two connecting sheets (24) of each support.
5. according to the described simple type liquid crystal display of claim 4 fixed base, it is characterized in that: the outer cup of support frame as described above (20) is provided with plastic cement protecgulum (25) and the plastic cement back of the body lid (26) that cooperatively interacts, the outer panel back of the body lid (100) that is covered with of axle (30) between left socle (21) and the right support (22), the both sides of panel back of the body lid (100) are provided with the perforation (101) of passing for axle (30).
6. according to the described simple type liquid crystal display of claim 5 fixed base, it is characterized in that: the bottom of described plastic cement protecgulum (25) is provided with foot pad (251).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202724411U CN201661823U (en) | 2009-11-16 | 2009-11-16 | Simple and easy liquid crystal displayer fixing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202724411U CN201661823U (en) | 2009-11-16 | 2009-11-16 | Simple and easy liquid crystal displayer fixing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201661823U true CN201661823U (en) | 2010-12-01 |
Family
ID=43232238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202724411U Expired - Fee Related CN201661823U (en) | 2009-11-16 | 2009-11-16 | Simple and easy liquid crystal displayer fixing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201661823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420706A (en) * | 2017-06-14 | 2017-12-01 | 福州中澳科技有限公司 | Hiding indicator lowering or hoisting gear |
-
2009
- 2009-11-16 CN CN2009202724411U patent/CN201661823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420706A (en) * | 2017-06-14 | 2017-12-01 | 福州中澳科技有限公司 | Hiding indicator lowering or hoisting gear |
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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: 20101201 Termination date: 20111116 |