CN2840610Y - Display device rotating unit - Google Patents
Display device rotating unit Download PDFInfo
- Publication number
- CN2840610Y CN2840610Y CN 200520132435 CN200520132435U CN2840610Y CN 2840610 Y CN2840610 Y CN 2840610Y CN 200520132435 CN200520132435 CN 200520132435 CN 200520132435 U CN200520132435 U CN 200520132435U CN 2840610 Y CN2840610 Y CN 2840610Y
- Authority
- CN
- China
- Prior art keywords
- lcd
- hole
- whirligig
- seat
- assembly
- 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
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a rotary device for a display, which comprises a rotary device, an LCD assembly and a body assembly, wherein the rotary device comprises an LCD base, a rotary shielding sheet, a rotary pressing sheet, a rotary shaft, a rotary sheet and a rotary spacing sheet; the LCD assembly comprises an LCD front cover connected with the rotary sheet of the rotary device; the body assembly comprises an upper cover which is rotatablely connected with a fixing shaft of the LCD base of the rotary device, wherein the LCD base is connected with the rotary shielding sheet and a hollow cubic body is formed by the both. The rotary pressing sheet is arranged on the rotary shielding sheet. One end of the rotary shaft is connected with the combination body formed by the LCD base, the rotary shielding sheet and the rotary pressing sheet and the other end is rotatablely connected with the rotary sheet and the rotary spacing sheet. The utility model has the advantages of simple and compact structure and stable performance and can cause a display to rotate with various angles.
Description
Technical field
The utility model relates to a kind of display rotating apparatus, relates in particular to a kind of video camera display rotating apparatus with multimedia function.
Background technology
At present, the tumbler kind of various displays is various, especially the video camera display rotating apparatus that has multimedia function is of a great variety especially, but existing tumbler is structurally all too complicated, makes the cost made from assembling all very high, uses in order better to make things convenient for the consumer, improve the defective that exists in the prior art, a kind of simple in structure, compact, stable performance of the ad hoc meter of the applicant, manufacturing is lower with assembly cost, can make the display screen tumbler of display multi-angle rotation.
The utility model content
The purpose of this utility model is to provide a kind of tumbler that has than high rotation angle degree and paragraph sense spinfunction, produces with convenient, reduces cost, and satisfies consumer demand.
In order to realize above purpose, display whirligig of the present utility model comprises: whirligig, LCD assembly and main body sub-assembly; This whirligig comprises LCD seat, rotation matte, rotation compressing tablet, rotating shaft, revolving fragment and rotary stopper sheet; This LCD assembly comprises the LCD protecgulum that is connected with the revolving fragment of this whirligig; This main body sub-assembly comprises the loam cake that the fixed axis with the LCD seat of this whirligig is rotatably connected; Wherein, this LCD seat is connected with the rotation matte, and both form the cube of hollow; This rotation compressing tablet is arranged on this rotation matte; The assembly of one end of this rotating shaft and this LCD seat, rotation matte, rotation compressing tablet is connected, and the other end and this revolving fragment, rotary stopper sheet are rotatably connected.
Display rotary device structure of the present utility model is simple, compact, easy to assembly, and the cost of making and assembling is low, stable performance can make the rotation of display multi-angle, and the angular range that can rotate is big, in rotation process, also have good fluctuation, thereby made things convenient for consumer's use.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the whirligig of the utility model embodiment;
Fig. 2 is the three-dimensional combination figure of the whirligig of the utility model embodiment;
Fig. 3 is the three-dimensional combination figure at another visual angle of whirligig of the utility model embodiment;
Fig. 4 is the three-dimensional assembled sectional view of the whirligig of utility model embodiment;
Fig. 5 is the three-dimensional combination figure at the another visual angle of whirligig of the utility model embodiment;
Fig. 6 is that the whirligig of utility model embodiment is installed in the assembling signal exploded view on the display;
Fig. 7 is the working state figure after the whirligig of utility model embodiment is installed in display.In the accompanying drawing, the list of parts of each label representative is as follows:
The 1-LCD seat
101-fixed leg 102-fixed axis
103-location notch 1021-positive stop
104-salient point 105-bottom surface
106-side 107-through hole
The 108-bulge loop
2-rotation matte 201-U shape through hole
202-through hole 203-spacer
204-groove 207-through hole
3-rotation compressing tablet 301-location hole
4-rotating shaft 401,402-reference column
4011,4021-screwed hole 403,404-catch
5-revolving fragment 501-gear block
502-stator 503-through hole
The 507-through hole
6-rotary stopper sheet 601-location hole
The 602-gear block
7-LCD protecgulum 701-abnormity groove
The 702-fixed leg
8-loam cake 801-arc positioning groove
The 10-whirligig
11-holder 111-arc positioning groove
The 1111-positive stop
The 12-compressing tablet
The 13-soft arranging wire
A-LCD assembly B-main body sub-assembly
Embodiment
The utility model provides a kind of display rotating apparatus, comprising: whirligig 10, LCD assembly A and main body sub-assembly B.
As shown in Figure 1, wherein, whirligig 10 comprises: LCD seat 1, rotation matte 2, rotation compressing tablet 3, rotating shaft 4, revolving fragment 5, rotary stopper sheet 6.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, wherein, LCD seat 1 is the untight hollow cube of end face and front.Be respectively arranged with rotating circular arc locating shaft 102 in its two sides 106, stretching out at an end of locating shaft 102 is formed with positive stop 1021.On the bottom surface 105 of LCD seat 1, offer manhole 107; 105 outsides in the bottom surface are formed with bulge loop 108 outside through hole 107 circumferential, bulge loop 108 matches with the LCD front and rear covers and plays the role of positioning; The outer circumference surface of bulge loop 108 is provided with at least one salient point 104, and in the present embodiment, being provided with two angles is the salient point 104 of 180 degree; Preferably, be provided with the salient point 104 that 8 angles are 45 degree.In 105 inboards, bottom surface of LCD seat 1, the place is provided with location notch 103 near the front.105 inboards, bottom surface at LCD seat 1 also further are provided with the reference column 101 with screwed hole.
The plates that rotation compressing tablet 3 matches with groove 204 for shape offer thereon
Shape location hole 301.Rotation compressing tablet 3 can be arranged in the groove 204.
Revolving fragment 5 is plates, offers thereon and through hole 107 and 207 corresponding through holes 507.Upwards turn down at least one stator 502 of formation at the one end, on stator 502, offer through hole 503; In this preferred embodiment, be formed with two stators 502.Between two stators 502, be provided with gear block 501.
Rotary stopper sheet 6 is plates.On rotary stopper sheet 6, offer corresponding with location hole 301
Shape location hole 601; Outward flange at rotary stopper sheet 6 is formed with gear block 602.Gear block 602 is used to limit the rotation angle range of revolving fragment 5.
Rotating shaft 4 is a cylinder, be formed with respectively at these cylindrical two ends with
Shape location hole 301 and 601 is corresponding
Shape reference column 401 and 402.The shape of location hole 301,601 and reference column 401,402 can be geometry arbitrarily, as triangle, and square etc.; As long as can cooperatively interacting, two corresponding positioning hole and reference column produce locating effect.Offer screwed hole 4011,4021 respectively on the top of two reference columns.At the two ends of rotating shaft 4, be provided with catch 403,404 respectively near two reference columns, 401,402 places.
As shown in Figure 6, LCD assembly A comprises protecgulum 7, and an end that is connected with whirligig 10 at protecgulum 7 is provided with at least one projection 702, is two projections 702 in this preferred embodiment; Projection 702 is corresponding with the stator 502 of revolving fragment 5; On this end face, further be provided with special-shaped groove 701.
Main body sub-assembly B comprises loam cake 8, and the end that loam cake 8 is used for being connected with whirligig 10 is provided with the circular arc fixed axis 102 corresponding arc positioning grooves 801 with LCD seat 1; Loam cake 8 further comprises LCD holder 11 and the stator 12 that is used for fixing LCD seat 1; LCD holder 11 is provided with arc positioning groove 111 that matches with arc positioning groove 801 and the positive stop 1111 that matches with the positive stop 1021 of fixed axis 102.
Whirligig of the present utility model is when assembling, and the reference column 402 of rotating shaft 4 one ends passes the through hole 507 of revolving fragment 5, and inserts in the location hole 601 of rotary stopper sheet 6; Reference column 402 makes up by certain direction with location hole 602, inserts with screw simultaneously and carries out rotating shaft 4, revolving fragment 5, rotary stopper sheet 6 fixedly connected in the screwed hole 4021.Catch 404 leans with revolving fragment 5.Wherein, revolving fragment 5 can rotate by relative rotation axi 4, and after revolving fragment 5 turns to certain angle, the gear block 501 on it will be subjected to the stopping of gear block 602 of rotary stopper sheet 6 and locate.The reference column 401 of rotating shaft 4 other ends passes the through hole 107 of LCD seat 1, the through hole 207 and the groove 204 of rotation matte 2, and inserts in the location hole 301 of rotation compressing tablet 3; Spacer 203 is inserted cooperate in the location notch 103 of LCD seat 1 location, insert with screw in the screwed hole of fixed leg 101 of the through hole 202 of rotation matte 2 and LCD seat 1, LCD seat 1, rotation matte 2 is fixedly connected; Rotating shaft 4 other ends
On shape reference column 401 and the rotation compressing tablet 3
Shape location hole 301 makes up by certain direction, and inserts with screw in the screwed hole 4011 of location hole 301 and reference column 401, and LCD seat 1, rotation matte 2, rotation compressing tablet 3 and rotating shaft 4 is fixedly connected, and catch 403 leans with rotation compressing tablet 3.Form whirligig 10 of the present utility model (as shown in Figure 2) thus.
As shown in Figure 6, again with in the through hole 503 on the stator 502 of screw insertion revolving fragment 5, whirligig 10 is fixed on the projection 702 of protecgulum 7 of LCD assembly A, then they are installed in together in the loam cake 8 of main body sub-assembly B, make the circular arc fixed axis 102 at whirligig 10 two ends insert in the loam cake 8 with circular arc fixed axis 102 corresponding arc positioning grooves 801 in, again LCD holder 11 is installed in whirligig 10 above, make the arc positioning groove 111 in the LCD holder 11 tangent with the arc fixed axis 102 in the whirligig 10.At this moment, the positive stop 1021 of fixed axis 102 plays position-limiting action with the positive stop 1111 of location notch 111.As shown in Figure 7, after display launches, make LCD assembly A become 90 degree, load onto stator 12 at last and fix with respect to main body sub-assembly B.So just formed the tumbler with video camera display of multimedia function of the present utility model.
As shown in Figure 6, soft arranging wire 13 is by the through hole 107 of LCD seat 1, and by LCD seat 1 and rotation matte 2 formed hollow cubes, " U " shape through hole 201 by rotation matte 2 is connected with mainboard with display respectively.Should help soft arranging wire easy damaged not when the LCD assembly rotates by LCD seat 1 and rotation matte 2 formed hollow cubes, enough activity spaces were arranged.
Special-shaped groove 701 in the LCD protecgulum 7 under the effect of whirligig 10 with LCD seat 1 in the salient point 104 generation paragraph sense that rubs.Simultaneously, relative and the main body sub-assembly B of LCD assembly A, match with the gear block 501 of revolving fragment 5 and rotation (as shown in Figure 5) in the degree angular range that predetermined design goes out at the gear block 602 of rotary stopper sheet 6, the degree angular range that this predetermined design goes out, be 345 degree in the present embodiment, be preferably 180 degree.
Display whirligig 10 first halfs are made up of LCD seat 1, rotation matte 2, rotation compressing tablet 3, and are latter half of by revolving fragment 5, and rotary stopper sheet 6 is formed.Connect by rotating shaft 4 between the front and rear part.As shown in Figure 7, display rotating apparatus of the present utility model drives the action that LCD assembly A covers and starts with respect to main body sub-assembly B by the rotation of two rotatable fixed axis 102; When the rotation of rotating shaft 4 drives LCD assembly A in work, started the spinning movement of back by revolving fragment 5, thereby made the rotation on a large scale that display rotating apparatus of the present utility model can multi-angle with respect to main body sub-assembly B.
The above only is a preferred embodiment of the present utility model, be not so promptly limit claim of the present utility model, the equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are done, directly or indirectly be used in other relevant technical field, all in like manner be included in the claim of the present utility model.
Claims (10)
1. a display rotating apparatus is characterized in that, described tumbler comprises:
Whirligig (10), described whirligig (10) comprise revolving fragment (5) and rotating fixed axis (102);
LCD assembly (A) comprises LCD protecgulum (7), and described LCD protecgulum (7) is connected with the revolving fragment (5) of described whirligig (10);
Main body sub-assembly (B) comprises loam cake (8), and described loam cake (8) is rotatably connected with the fixed axis (102) of described whirligig (10).
2. display rotating apparatus as claimed in claim 1 is characterized in that, described whirligig (10) comprising: LCD seat (1), rotation matte (2), rotation compressing tablet (3), rotating shaft (4), revolving fragment (5), rotary stopper sheet (6); Wherein, described LCD seat (1) is connected with rotation matte (2), and both form the cube of hollow; Described rotation compressing tablet (3) is arranged on the rotation matte (2); The assembly of one end of described rotating shaft (4) and described LCD seat (1), rotation matte (2), rotation compressing tablet (3) is connected, and the other end and described revolving fragment (5), rotary stopper sheet (6) are rotatably connected.
3. display rotating apparatus as claimed in claim 2, it is characterized in that, described LCD seat (1) is the untight hollow cube of end face and front, be respectively arranged with described rotating circular arc locating shaft (102) in its two sides (106), stretch out at an end of described locating shaft (102) and to be formed with positive stop (1021), on the bottom surface (105) of LCD seat (1), offer through hole (107), the outside of (105) in the bottom surface, outside described through hole (107) circumferential, be formed with bulge loop (108), the outer circumference surface of described bulge loop (108) is provided with at least one salient point (104), inboard, bottom surface (105) in LCD seat (1) is provided with location notch (103) and has the reference column (101) of screwed hole.
4. display rotating apparatus as claimed in claim 3, it is characterized in that, described rotation matte (2) is approximate " L " shape plate body, it is fastened on the end face and the front of described LCD seat (1), cube with LCD seat (1) formation hollow, on being fastened on the bottom of one side of LCD seat (1) front, it is formed with the spacer (203) that matches with described location notch (103), on it is fastened on the one side of LCD seat (1) end face, offer through hole (207), offer coupled logical groove (204) in the top of through hole (207); Offer the corresponding through hole of screwed hole (202) with the reference column (101) of LCD seat (1) on one side of described groove (204), and offer through hole (201) at the another side of groove (204); Described rotation compressing tablet (3) is for being arranged in the groove (204), and shape and the plates that groove (204) matches offer location hole (301) thereon.
5. display rotating apparatus as claimed in claim 4, it is characterized in that, described revolving fragment (5) is plates, offer thereon and through hole (107) and (207) corresponding through hole (507), upwards turn down formation at least one stator (502) at the one end, on described stator (502), offer through hole (503); Described rotary stopper sheet (6) is plates, offers on described rotary stopper sheet (6) and location hole (301) corresponding positioning hole (601), is formed with gear block (602) at the outward flange of rotary stopper sheet (6).
6. display rotating apparatus as claimed in claim 5, it is characterized in that, described rotating shaft (4) is a cylinder, be formed with reference column (401) and (402) of matching respectively with location hole (301) and (601) at these cylindrical two ends, described location hole (301), (601) and reference column (401), (402) can produce the geometry arbitrarily of locating effect for cooperatively interacting, and offer screwed hole (4011), (4021) respectively on the top of described two reference columns (401), (402); Catch (403), (404) are located to be provided with respectively near two reference columns (401), (402) in two ends in described rotating shaft (4).
7. display rotating apparatus as claimed in claim 6, it is characterized in that, an end that is used for being connected with whirligig (10) at the protecgulum (7) of described LCD assembly (A) is provided with at least one projection (702), and described projection (702) is corresponding with the stator (502) of revolving fragment (5); On this end face, further be provided with special-shaped groove (701); An end that is used for being connected with described whirligig (10) at the loam cake (8) of described main body sub-assembly (B) is provided with the corresponding arc positioning groove of circular arc fixed axis (102) (801) with LCD seat (1); Described loam cake (8) further comprises LCD holder (11) and the stator (12) that is used for fixing LCD seat (1); Described LCD holder (11) is provided with arc positioning groove (111) that matches with arc positioning groove (801) and the positive stop (1111) that matches with the positive stop (1021) of fixed axis (102).
8. display rotating apparatus as claimed in claim 7, it is characterized in that, the revolving fragment (5) of described whirligig (10) is connected with the projection (702) of the protecgulum (7) of LCD assembly (A), and described whirligig (10) is installed in the loam cake (8) of main body sub-assembly (B) with the assembly of the protecgulum (7) of LCD assembly (A); The circular arc fixed axis (102) at described whirligig (10) two ends be arranged in the loam cake (8) with the corresponding arc positioning groove of described fixed axis (102) (801) in, described LCD holder (11) and stator (12) be installed in whirligig (10) above, make the arc fixed axis (102) in arc positioning groove (111) and the whirligig (10) in the described LCD holder (11) tangent.
9. display rotating apparatus as claimed in claim 8, it is characterized in that, soft arranging wire (13) reaches the through hole (201) that passes through rotation matte (2) by through hole (107), the LCD seat (1) of LCD seat (1) with the formed hollow cube of rotation matte (2), is connected with mainboard with display respectively.
10. as each described display rotating apparatus among the claim 3-9, it is characterized in that the outer circumference surface of described bulge loop (108) is provided with the salient point (104) that two angles are 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132435 CN2840610Y (en) | 2005-11-10 | 2005-11-10 | Display device rotating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132435 CN2840610Y (en) | 2005-11-10 | 2005-11-10 | Display device rotating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2840610Y true CN2840610Y (en) | 2006-11-22 |
Family
ID=37428580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520132435 Expired - Fee Related CN2840610Y (en) | 2005-11-10 | 2005-11-10 | Display device rotating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2840610Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248172A (en) * | 2019-05-28 | 2019-09-17 | 青岛小鸟看看科技有限公司 | A kind of projection device |
-
2005
- 2005-11-10 CN CN 200520132435 patent/CN2840610Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248172A (en) * | 2019-05-28 | 2019-09-17 | 青岛小鸟看看科技有限公司 | A kind of projection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203239750U (en) | Double-shaft type rotating shaft pivoting and positioning structure | |
| CN1106158A (en) | Rotative electronic element | |
| CN2849297Y (en) | Pivot device | |
| CN2840610Y (en) | Display device rotating unit | |
| CN2840271Y (en) | Display screen rotating device | |
| CN2853296Y (en) | Holding device | |
| CN200943643Y (en) | Hinge device | |
| CN200978882Y (en) | Hub with positioning function | |
| CN2663350Y (en) | Disk sheet taking-in box and space elastic adjustment composite structure thereof | |
| CN200978878Y (en) | Pivotal device | |
| CN2891260Y (en) | Roll-over roller rotating contact switch | |
| CN200965660Y (en) | Side cover fixing device | |
| CN2861597Y (en) | Pivot device of improved elastic assembly | |
| CN210647120U (en) | Turnover mechanism for glue filling of LED display screen | |
| CN217570683U (en) | Spring compression machine with good fixing effect | |
| CN2612601Y (en) | Structure-improved rotational stem for bicycle | |
| CN2604724Y (en) | Hinge structure of double-rotary shaft and notebook computer with the same hinge structure | |
| CN2769596Y (en) | Pivot device | |
| CN2598038Y (en) | Pivot device | |
| CN220323691U (en) | A all-round light filling board for video preparation usefulness | |
| CN218197744U (en) | Steering wheel support | |
| CN219828300U (en) | Angle adjusting mechanism for transparent screen | |
| CN215294234U (en) | Embedded large-scale LED screen assembly | |
| CN2396277Y (en) | Stage computer lamp with improved reflecting mechanism | |
| CN1282054C (en) | Swivel bearing |
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: 20061122 Termination date: 20121110 |