CN201117307Y - Screen support frame possessing pivoting device - Google Patents
Screen support frame possessing pivoting device Download PDFInfo
- Publication number
- CN201117307Y CN201117307Y CNU2007201957006U CN200720195700U CN201117307Y CN 201117307 Y CN201117307 Y CN 201117307Y CN U2007201957006 U CNU2007201957006 U CN U2007201957006U CN 200720195700 U CN200720195700 U CN 200720195700U CN 201117307 Y CN201117307 Y CN 201117307Y
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- project planning
- pivot
- sheathed
- screen
- 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
- 238000013439 planning Methods 0.000 claims description 37
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 9
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 22
- 238000010586 diagram Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Images
Abstract
A screen supporting holdfast with a pivot device is provided. The two opposite sides of the supporting holdfast are respectively bended into a fixed connecting portion and a top portion, which are connected through a vertical portion, wherein a pivot device is arranged on the end edges of the top portion, thereby fixing the supporting holdfast on the back side of a liquid crystal screen. And the fixed connecting portion can be arranged on a base, which can oppositely dismantle the supporting holdfast and the base, and is convenient for containing on one hand, and on the other hand the base can choose a plate which is provided with a supporting holdfast of a liquid crystal screen and can stand on one plane, thereby avoiding a liquid crystal display from falling to damage the liquid crystal screen which is caused by the small base.
Description
Technical field
The utility model relates to a kind of screen bracing frame, relates in particular to a kind ofly to be provided with the project planning that can join with liquid crystal screen thereon, and can be located at the screen bracing frame of the tool project planning between base and the liquid crystal screen.
Background technology
LCD is many to be installed in liquid crystal screen on one supporting seat, borrow supporting seat that liquid crystal screen can uprightly be put, and between supporting seat and liquid crystal screen, be provided with the pivot device that joins with both, make liquid crystal screen borrow pivot device to pivot, allow the user can adjust the angle of liquid crystal screen on demand with respect to supporting seat.
Referring to shown in Figure 6, the pivot device 50 that is a prior art is installed on the supporting seat 60, wherein, supporting seat 60 is bent to form a bottom 61 and a upright portion 62, borrow bottom 61 that this supporting seat 60 can be stood on the plane, and upright portion 62 is positioned at be higher than the plane part, pivot device 50 includes a bolster 51, one pivot, two torque springs 52, two pin-jointing pieces 53, two shim pack 54 and two fixtures 55, bolster 51 is in order to the end limit of the upright portion 62 that is fixedly arranged on supporting seat 60, pivot is hubbed on the bolster 51, and by the sheathed in regular turn aforesaid torque spring 52 of its central authorities to close two ends place's difference, pin-jointing piece 53 and shim pack 54, make an end of torque spring 52 be fixedly arranged on bolster 51, the other end is resisted against adjacent pin-jointing piece 53, and, cooperate pin-jointing piece 53 to locate this shim pack 54, wherein with clamping with sheathed respectively pivot two ends that are fixed in of this two fixture 55, this pin-jointing piece 53 makes this liquid crystal screen supporting seat 60 pivots and adjustment angle relatively whereby in order to be fixedly arranged on a liquid crystal screen (not shown) rear side.
And the array mode of this kind pivot device 50 and supporting seat 60, its supporting seat 60 is to adopt one-body molded mode to make, folding relatively, and supporting seat 60 is taken in for convenience, and its bottom 61 can't be made as bigger plate body usually, thus, when being installed with liquid crystal screen on the pivot device 50, just cause LCD to topple over because of crank easily, cause liquid crystal screen to damage, therefore using but has its inconvenience.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and provide a kind of screen bracing frame of tool project planning, it makes bracing frame and base can dismantle relatively so that take on the one hand, base also can select for use one can make the stable plate body that stands on a plane of bracing frame energy that is provided with liquid crystal screen on the other hand, avoid causing LCD to topple over, cause liquid crystal screen to damage because of base is too small.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of screen bracing frame of tool project planning, it is characterized in that, comprise a bracing frame, a base and a project planning, wherein: the two opposite sides of bracing frame are bent to form a Fixed Division and a top respectively in the opposite direction, making the junction between Fixed Division and the top is a upright portion, towards homonymy interval elongation moulding two sleeves are arranged on the end limit at top, this two sleeve is coaxial, forms an axially extended projection on the outer face of two sleeves respectively; Base is shaped to a plate body, and it is fixedly arranged on the bottom surface of the Fixed Division of bracing frame; Project planning is located between the sleeve of bracing frame.
The screen bracing frame of aforesaid tool project planning, wherein run through on the base and form several coupling holes, the bottom surface projection of the Fixed Division of aforementioned bracing frame has several affixed posts, the affixed post of bracing frame matches with the position of the coupling hole of base, affixed post is embedded in the coupling hole, be arranged in coupling hole and the affixed post with several fixtures in addition, make both relative positionings.
The screen bracing frame of aforesaid tool project planning, wherein the further elongation moulding in end limit of the Fixed Division of bracing frame has a positioning block, then is formed with a groove on the side of base, and the locating piece on the Fixed Division of bracing frame is embedded in wherein.
The screen bracing frame of aforesaid tool project planning, wherein project planning includes a pivot, two pin-jointing pieces, at least one torque spring, two shim pack and two fixtures, pivot wears and is fixed in the sleeve of bracing frame, its two ends are shaped to section respectively and are non-circular socket part, the two ends of this socket part stretch out the outside of two sleeves respectively, pin-jointing piece is pivotable to be sheathed on the pivot, and lay respectively at by the not opposing end faces of two sleeves, and form a slotted hole that is sheathed on the projection on the sleeve relatively thereon, torque spring is sheathed on the pivot, and between two sleeves, make the one end be fixedly arranged on the top of bracing frame, the other end is fixed in wherein on the pin-jointing piece, shim pack comprises several pads and elastic strip body, it is sheathed on the socket part of pivot, and is positioned at the socket wing both sides of pin-jointing piece, the sheathed respectively both ends of being fixed in pivot of fixture
The screen bracing frame of aforesaid tool project planning, wherein the pin-jointing piece of project planning includes a fixed-wing and a socket wing of vertical connection, run through on the socket wing and form an axis hole for sheathed pivot, aforementioned slotted hole takes shape on the socket wing, towards the vertical elongation moulding of sleeve side one extension is arranged in an end limit of the socket wing in addition, an end of aforementioned torsion spring is fixed on the extension.
The screen bracing frame of aforesaid tool project planning, wherein the end in torque spring is provided with a holding piece, borrows this holding piece to be located on the extension of pin-jointing piece.
The screen bracing frame of aforesaid tool project planning, wherein torque spring is sheathed on the axle sleeve, and axle sleeve is sheathed on the pivot.
The screen bracing frame of aforesaid tool project planning, wherein torque spring is sheathed on the axle sleeve, and axle sleeve is sheathed on the pivot.
The screen bracing frame of aforesaid tool project planning, wherein the upright portion of bracing frame axially forms relative depression along it respectively with the top.
The screen bracing frame of aforesaid tool project planning, wherein the end face in the Fixed Division of bracing frame is covered with two relative line collecting plates.
Advantage of the present utility model is, it can borrow the Fixed Division of this bracing frame to be fixedly arranged on the base, and borrow the pin-jointing piece of project planning to be fixedly arranged on a liquid crystal screen rear side, wherein, base can be a plate body on the plane of standing on even as big as making that liquid crystal screen can be stable, and bracing frame also can be dismantled relatively with base, to reach the purpose of convenient for collecting.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a three-dimensional appearance synoptic diagram of the present utility model.
Fig. 2 is the perspective exploded view of the part assembly of the utility model backsight.
Fig. 3 is the perspective exploded view of the utility model part assembly.
Fig. 4 is the upward view of the utility model bracing frame.
Fig. 5 is an enforcement view of the present utility model.
Fig. 6 is the three-dimensional appearance synoptic diagram of prior art.
The number in the figure explanation:
10 bracing frames, 11 Fixed Divisions
111 locating pieces, 112 affixed posts
12 tops, 13 upright portions
14 line collecting plates, 15 sleeves
16 projections, 20 project plannings
21 pivots, 211 socket parts
22 pin-jointing pieces, 221 fixed-wings
The 222 socket wings, 223 extensions
224 axis holes, 225 slotted holes
23 torque springs, 231 holding pieces
232 axle sleeves, 24 shim pack
25 fixtures, 30 bases
31 grooves, 32 coupling holes
33 fixtures, 40 liquid crystal screens
50 pivot devices, 51 bolsters
52 torque springs, 53 pin-jointing pieces
54 shim pack, 55 fixtures
60 supporting seats, 61 bottoms
62 upright portions
Embodiment
Referring to shown in Figure 1, be the screen bracing frame of tool project planning of the present utility model, it includes a bracing frame 10, a base 30 and a project planning 20, wherein:
Cooperation is extremely shown in Figure 4 referring to Fig. 2, the two opposite sides of bracing frame 10 are bent to form a Fixed Division 11 and a top 12 respectively in the opposite direction, making the junction between Fixed Division 11 and the top 12 is a upright portion 13, the end limit elongation moulding of this Fixed Division 11 has a positioning block 111, the bottom surface projection has several affixed posts 112, and in the Fixed Division 11 end face is covered with two relative line collecting plates 14, the power lead that connects screen or signal line etc. can be accommodated between bracing frame 10 Fixed Divisions 11 and the line collecting plate 14, upright portion 13 axially forms relative depression along it respectively with top 12, make this bracing frame 10 can have bigger anti-Beijing South Maxpower Technology Co. Ltd power, towards homonymy interval elongation moulding two sleeves 15 are arranged on the end limit at top 12, make this two sleeve 15 coaxial, on the outer face of two sleeves 15, form an axially extended projection 16 in addition respectively;
The Fixed Division 11 of aforementioned bracing frame 10 can further be fixedly arranged on the base 30, this base 30 is shaped to a plate body, can the tempered glass material make, be formed with a groove 31 on one side of base 30, run through and form several coupling holes 32 near groove 31 places on it, the position of the affixed post 112 on the bottom surface of cooperation bracing frame 10 Fixed Divisions 11, position of this coupling hole 32, make when bracing frame 10 is located on the base 30, can borrow locating piece 111 to be embedded in the groove 31 and affixed post 112 is embedded in the coupling hole 32, make both relative positionings, then further wear in regular turn in the affixed post 112 of the coupling hole 32 that is fixed in base 30 and bracing frame 10 Fixed Divisions 11 by the bottom surface of base 30 again, reach and make bracing frame 10 borrow base 30 the stable purpose of standing on a plane with several fixtures 33;
This pivot 21 wears and is fixed in the sleeve 15 of bracing frame 10, and its two ends are shaped to section respectively and are non-circular socket part 211, makes the two ends of this socket part 211 stretch out the outside of two sleeves 15 respectively;
Cooperation is referring to shown in Figure 5, pin-jointing piece 22 pivotable being sheathed on the pivot 21, and lay respectively at by the not opposing end faces of two sleeves 15, it includes a fixed-wing 221 and a socket wing 222 of vertical connection, fixed-wing 221 can be in order to be fixed in a liquid crystal screen 40 rear sides, run through on the socket wing 222 form one can sheathed pivot 21 axis hole 224, an and slotted hole 225 that is sheathed on the projection 16 on the sleeve 15 relatively, make when pin-jointing piece 22 is center of circle pivot with axis hole 224, projection 16 can slide in slotted hole 225, and limit 40 angular ranges that can pivot of liquid crystal screen whereby, there is an extension 223 on an end limit of the socket wing 222 towards the vertical elongation moulding of sleeve 15 sides in addition;
The sheathed respectively both ends of being fixed in pivot 21 of fixture 25 are with the socket wing 222 of pin-jointing piece 22 and the shim pack 24 clamping location that cooperatively interacts.
Claims (10)
1. the screen bracing frame of a tool project planning is characterized in that, comprises a bracing frame, a base and a project planning, wherein:
The two opposite sides of bracing frame are bent to form a Fixed Division and a top respectively in the opposite direction, making the junction between Fixed Division and the top is a upright portion, towards homonymy interval elongation moulding two sleeves are arranged on the end limit at top, this two sleeve is coaxial, forms an axially extended projection on the outer face of two sleeves respectively;
Base is shaped to a plate body, and it is fixedly arranged on the bottom surface of the Fixed Division of bracing frame;
Project planning is located between the sleeve of bracing frame.
2. the screen bracing frame of tool project planning according to claim 1, it is characterized in that running through on the described base and form several coupling holes, the bottom surface projection of the Fixed Division of aforementioned bracing frame has several affixed posts, the affixed post of bracing frame matches with the position of the coupling hole of base, affixed post is embedded in the coupling hole, be arranged in coupling hole and the affixed post with several fixtures in addition, make both relative positionings.
3. the screen bracing frame of tool project planning according to claim 2, the further elongation moulding in end limit that it is characterized in that the Fixed Division of support frame as described above has a positioning block, then be formed with a groove on one side of base, the locating piece on the Fixed Division of bracing frame is embedded in wherein.
4. according to the screen bracing frame of each described tool project planning in the claim 1 to 3, it is characterized in that described project planning includes a pivot, two pin-jointing pieces, at least one torque spring, two shim pack and two fixtures, pivot wears and is fixed in the sleeve of bracing frame, its two ends are shaped to section respectively and are non-circular socket part, the two ends of this socket part stretch out the outside of two sleeves respectively, pin-jointing piece is pivotable to be sheathed on the pivot, and lay respectively at by the not opposing end faces of two sleeves, and form a slotted hole that is sheathed on the projection on the sleeve relatively thereon, torque spring is sheathed on the pivot, and between two sleeves, make the one end be fixedly arranged on the top of bracing frame, the other end is fixed in wherein on the pin-jointing piece, shim pack comprises several pads and elastic strip body, it is sheathed on the socket part of pivot, and is positioned at the socket wing both sides of pin-jointing piece, the sheathed respectively both ends of being fixed in pivot of fixture
5. the screen bracing frame of tool project planning according to claim 4, it is characterized in that the pin-jointing piece of described project planning includes a fixed-wing and a socket wing of vertical connection, run through on the socket wing and form an axis hole for sheathed pivot, aforementioned slotted hole takes shape on the socket wing, towards the vertical elongation moulding of sleeve side one extension is arranged in an end limit of the socket wing in addition, an end of aforementioned torsion spring is fixed on the extension.
6. the screen bracing frame of tool project planning according to claim 5 is characterized in that an end of the torque spring that is set forth in is provided with a holding piece, borrows this holding piece to be located on the extension of pin-jointing piece.
7. the screen bracing frame of tool project planning according to claim 5 is characterized in that described torque spring is sheathed on the axle sleeve, and axle sleeve is sheathed on the pivot.
8. the screen bracing frame of tool project planning according to claim 6 is characterized in that described torque spring is sheathed on the axle sleeve, and axle sleeve is sheathed on the pivot.
9. the screen bracing frame of tool project planning according to claim 8 is characterized in that the upright portion of support frame as described above axially forms relative depression along it respectively with the top.
10. the screen bracing frame of tool project planning according to claim 9 is characterized in that the end face of the Fixed Division of the bracing frame that is set forth in is covered with two relative line collecting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201957006U CN201117307Y (en) | 2007-11-09 | 2007-11-09 | Screen support frame possessing pivoting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201957006U CN201117307Y (en) | 2007-11-09 | 2007-11-09 | Screen support frame possessing pivoting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201117307Y true CN201117307Y (en) | 2008-09-17 |
Family
ID=39991885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201957006U Expired - Fee Related CN201117307Y (en) | 2007-11-09 | 2007-11-09 | Screen support frame possessing pivoting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201117307Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871322A (en) * | 2014-03-11 | 2014-06-18 | 苏州佳世达电通有限公司 | Display |
| US9687076B2 (en) | 2014-03-05 | 2017-06-27 | Qisda (Suzhou) Co., Ltd. | Display apparatus |
-
2007
- 2007-11-09 CN CNU2007201957006U patent/CN201117307Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9687076B2 (en) | 2014-03-05 | 2017-06-27 | Qisda (Suzhou) Co., Ltd. | Display apparatus |
| CN103871322A (en) * | 2014-03-11 | 2014-06-18 | 苏州佳世达电通有限公司 | Display |
| CN103871322B (en) * | 2014-03-11 | 2016-03-09 | 苏州佳世达电通有限公司 | Display |
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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: 20080917 Termination date: 20121109 |