CN103050061A - Display with vertical compensation structure - Google Patents
Display with vertical compensation structure Download PDFInfo
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- CN103050061A CN103050061A CN2012105585794A CN201210558579A CN103050061A CN 103050061 A CN103050061 A CN 103050061A CN 2012105585794 A CN2012105585794 A CN 2012105585794A CN 201210558579 A CN201210558579 A CN 201210558579A CN 103050061 A CN103050061 A CN 103050061A
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Abstract
The invention provides a display. The display comprises a rotatable display body and a frame. The display further comprises a bearing frame and a sensor, wherein the bearing frame is provided with a first end and a second end which are opposite to each other; the first end and the second end are respectively provided with a first matching piece; the frame is provided with a second matching piece matched with the first matching piece; the sensor is fixed on the bearing frame and rotates along with the bearing frame; when the display body rotates, relative rotation is carried out on the first matching piece and the second matching piece so that the included angle between the lower boundary of the detection range of the sensor and the horizontal plane is not changed. Through a vertical compensation structure, the sensor is fixed on the display through a rotating shaft manner, and the gravity action of a weight block is utilized, so that the sensing range of the senor is not changed along with the inclination of the display, false sensing of the sensor is reduced, and the obsession of a user is reduced.
Description
Technical field
The present invention relates to a kind of display, espespecially a kind of display with this VCP structure.
Background technology
At present the infrared energy-conserving sensor is widely used on the electronic product, as has the computer, mobile phone, televisor etc. of face identification functions, perhaps with the computer of human body infrared induction start and control function, televisor etc., has brought very large convenience to the user; Yet, the fixing of sensor on the display normally finished in the mode of common buckle or screw locking at present, please also refer to Fig. 1 and Fig. 2, Fig. 1 is the fixed form schematic diagram of existing sensor, Fig. 2 is the schematic diagram of existing sensor with the tilt induction range of display, the pcb board 1 of sensor is fixed on the display 3 by carrier 2, carrier 2 then is fixed on the frame 5 of display 3 by snap fit 4, therefore, for the display 3 with tilt function, often sensor can tilt with the inclination of board, cause the sensing angle of sensor to change, as shown in Figure 2, display 3 rotates along the direction of arrow in the figure to position shown in the dotted line, and the sensing range of display 3 also becomes the A ' of scope shown in the dotted line by former induction scope A, the sensing region that is sensor changes, thereby might false sense answer desktop or desk file utensil etc., cause display to send false alarm, cause user's puzzlement.
Summary of the invention
Therefore, the display that one of purpose of the present invention is to provide a kind of VCP structure and uses it is to solve the deficiencies in the prior art.
Display of the present invention comprises rotatable monitor body and frame, this display also comprises: carrier, this carrier has relative first end and the second end, this first end and this second end have respectively the first counterpart, and this frame is provided with the second counterpart that matches with this this first counterpart; Sensor is fixed on this carrier and with this carrier and rotates; Wherein, when this monitor body rotates, do relatively rotating between this first counterpart and this second counterpart, so that the reconnaissance range lower boundary of this sensor and the angle of surface level remain unchanged.
In an embodiment, one of them is bearing for this first counterpart and this second counterpart, and wherein another is dead eye.
In another embodiment, the diameter of this dead eye is greater than the diameter of this bearing.
In another embodiment, this carrier also comprises prudent, and this prudent is the high density material, so that relatively rotating between this first counterpart and this second counterpart is smooth and easy.
In a preferred embodiment, this prudent is derby.
In another preferred embodiment, this this carrier is made by the material of uneven density, this carrier has low density material end and high density material end, and when this plane, monitor body place vertical level arranged, this high density material end relatively this low density material end was positioned at the below.
In another preferred embodiment, this sensor is infrared sensor, and this sensor is in order to respond to the object of this outside display.
In a specific embodiment, this sensor has the surface of emission, and when this monitor body rotated with first direction, the surface of emission of this sensor and the angle between the surface level remained unchanged.
In another specific embodiment, this sensor has the surface of emission, when this monitor body rotates to primary importance with this first direction, has the first angle between this surface of emission and this plane, monitor body place, when this monitor body rotates to the second place with this first direction, have the second angle between this surface of emission and this plane, monitor body place, and this first angle and this second angle are unequal.
In another specific embodiment, this first direction is corresponding to the direction of display surface and surface level change of pitch angle, and when this monitor body rotated along this first direction, this display surface changed with the inclination angle of this surface level is corresponding.
Compared with prior art, VCP structure of the present invention is fixed in sensor on the display by rotating shaft mode, and utilize prudent Action of Gravity Field, so that the sensing scope of sensor does not change with the inclination of display, therefore, reduce the false sense of sensor and answered, reduced user's puzzlement.
Description of drawings
Fig. 1 is the fixed form schematic diagram of existing sensor;
Fig. 2 is the schematic diagram of existing sensor with the tilt induction range of display;
Fig. 3 is the schematic diagram that the present invention has the display of VCP structure;
Fig. 4 is the fixed form schematic diagram of one embodiment of the invention VCP structure;
Fig. 5 is that one embodiment of the invention sensor is with the schematic diagram of the tilt induction range of display;
Fig. 6 be among Fig. 5 the VCP structure along the cut-open view of A-A direction;
Fig. 7 is the fixed form schematic diagram of another embodiment of the present invention VCP structure.
Embodiment
For making purpose of the present invention, structure, feature and function thereof there are further understanding, hereby cooperate embodiment to be described in detail as follows.
Please in conjunction with referring to Fig. 3 and Fig. 4, Fig. 3 is the schematic diagram that the present invention has the display of VCP structure, and Fig. 4 is the fixed form schematic diagram of one embodiment of the invention VCP structure.Display 100 has monitor body 10 and frame 12 and VCP structure 200, in the present embodiment, frame 12 is specifically to refer to lower frame, sensor 20 is fixed in frame 12 inside by VCP structure 200, specifically the sensor 20 of the present embodiment is infrared sensor, infrared sensor 20 is to display 100 external emission and receiving infrared-ray, in order to the environment of sensor display 100 outsides or object etc., as shown in Figure 4.Monitor body 10 is connected with display bracket 14 by the rotating shaft (not shown) so that monitor body 10 can with away from or near the direction rotation of support 14.VCP structure 200 is arranged at the inside (structure shown in Fig. 4 is display backsight view among Fig. 3) of frame 12, comprise carrier 30 and sensor 20, sensor 20 is arranged on the pcb board 22, because Fig. 4 is the backsight view, in fact sensor 20 is arranged at the opposite side of pcb board shown in this figure 22.Sensor 20 is fastened on the carrier 30 by pcb board 22.Carrier 30 has relative first end 302 and the second end 304, first end 302 and the second end 304 have respectively the first counterpart, be provided with the second counterpart that matches with the first counterpart on the frame 12, specifically, one of them is bearing for the first counterpart and the second counterpart, wherein another is dead eye, in the present embodiment, first end 302 and the second end 304 itself are bearing, dead eye 122 and 124 is arranged on the frame, and first end 302 and the second end 304 are inserted in respectively in dead eye 122 and 124, and when monitor body 10 rotates around rotating shaft, first end 302 and the second end 304 can be respectively in the dead eye 122 that is mated and 124 interior rotations, in the present embodiment, in order to make first end 302 and the second end 304 respectively in dead eye 122 and 124 interior smooth and easy rotations, dead eye 122 and 124 diameter need respectively the diameter greater than first end 302 and the second end 304.The own wt of considering carrier 30 is lighter, difficultly overcome the flexible of circuit on the pcb board, therefore the rotation of carrier 30 may be obstructed, thereby arrange prudent 40 (the figure bend partly indicates) at carrier 30 further, prudent 40 can be that derby or other high density material obtain, so, in monitor body 10 rotation processes, carrier 30 is overcoming friction force between first end 302 (or second end 304) and the dead eye 122 (or dead eye 124) and the obstruction power of circuit under prudent 40 the Action of Gravity Field, the surface of emission E and the angle between the horizontal H that remain sensor 20 are constant, this angle is 90 degree in the present embodiment, thereby so that the projection lower boundary L of sensor 20 and the angle α of horizontal H are remained unchanged, as shown in Figure 5, Fig. 5 is that one embodiment of the invention sensor is with the schematic diagram of the tilt induction range of display, monitor body 10 is with first direction rotation during to as shown in the figure dotted line position, because the surface of emission E of sensor 20 remains vertical with the angle between the horizontal H, so when the projection lower boundary of sensor 20 is become L ' shown in the dotted line by L, L ' is identical with the angle α of L and horizontal H with the angle α ' of horizontal H, thereby the height that keeps sensor 20 to be projected to the length of surface level and be projected to vertical plane can not change with the variation of the display anglec of rotation, therefore reduce the possibility of the required desktop of sensor 20 false senses or desktop stationery etc., reduced user's puzzlement.Above-mentioned first direction is shown in the direction of arrow among the figure, this first direction is corresponding to the direction of display surface and horizontal H change of pitch angle, when monitor body is rotated in a first direction, display surface changes with the inclination angle of horizontal H is corresponding, in the present embodiment, this first direction refers to that specifically the lower frame 12 of display 100 is away from the direction of support 14, and in view of the position limitation between monitor body 10 and the support 14, monitor body 10 is less than or equal to 5 degree along the angle of first direction rotation, but be not limited to this, the restriction of this angle is decided on actual use.
Please further referring to Fig. 6, Fig. 6 be among Fig. 5 the VCP structure along the cut-open view of A-A direction.As can be seen from Figure, monitor body 10 rotates through one less than after 5 angles of spending along first direction, carrier 30 is thereupon rotation not, the surface of emission E of sensor 20 still keeps vertical with surface level, thereby the angle α of the projection lower boundary L of sensor 20 and horizontal H remains unchanged, and then keeps sensor 20 to be projected to the length of surface level and to be projected to the height of vertical plane constant.Certainly this first direction also comprises the lower frame 12 of display 100 near the situation of support 14, based on same principle, when this monitor body 10 with the lower frame 12 of display 100 during near the direction rotation of supports 14, sensor 20 projection lower boundary L and the angle α of horizontal H also remain unchanged, at this moment, the angle of preferred this monitor body plane and this support is less than or equal to 20 degree, but not as limit.Because the surface of emission E of sensor 20 keeps vertical with horizontal H all the time, so, when monitor body 10 rotates to primary importance with first direction, has the first angle (not shown) between the surface of emission E of sensor 20 and the plane, monitor body 10 place, when monitor body 10 rotates to the second place with first direction, have the second angle (not shown) between the surface of emission E of sensor 20 and the plane, monitor body 10 place, and the first angle and the second angle are unequal.
Certainly, the method that the surface of emission E of maintenance sensor 20 is vertical with the angle between the surface level can also adopt alternate manner to realize, mode as shown in Figure 7, Fig. 7 is the fixed form schematic diagram of another embodiment of the present invention VCP structure, be with above-described embodiment difference, carrier 30 in the present embodiment does not arrange prudent 40, this carrier 30 has the material of uneven density to make, therefore, carrier 30 has low density material end 306 and high density material end 308, and when this monitor body 10 place plane vertical level H placed, high density material end 308 relative these ground density material ends 306 were positioned at the below, as shown in the figure.Because below high density material end 308 weight of carrier 30 are larger, still can be for it provides enough gravity so that the surface of emission E of sensor 20 keeps vertical with horizontal H, namely sensor 20 projection lower boundary L and the angle α of horizontal H remain unchanged.
In sum, VCP structure of the present invention is fixed in sensor on the display by rotating shaft mode, and utilize prudent Action of Gravity Field, so that the sensing scope of sensor does not change with the inclination of display, therefore, reduce the false sense of sensor and answered, reduced user's puzzlement.
The present invention is described by above-mentioned related embodiment, yet above-described embodiment is only for implementing example of the present invention.Must be pointed out that, the embodiment that has disclosed does not limit the scope of the invention.On the contrary, the change of doing without departing from the spirit and scope of the present invention and retouching all belong to scope of patent protection of the present invention.
Claims (10)
1. display, this display comprises rotatable monitor body and frame, it is characterized in that this display also comprises:
Carrier, this carrier have relative first end and the second end, and this first end and this second end have respectively the first counterpart, and this frame is provided with the second counterpart that matches with this this first counterpart;
Sensor is fixed on this carrier and with this carrier and rotates;
Wherein, when this monitor body rotates, do relatively rotating between this first counterpart and this second counterpart, so that the reconnaissance range lower boundary of this sensor and the angle of surface level remain unchanged.
2. display as claimed in claim 1, one of them is bearing for this first counterpart and this second counterpart, wherein another is dead eye.
3. display as claimed in claim 2 is characterized in that the diameter of this dead eye is greater than the diameter of this bearing.
4. display as claimed in claim 1 is characterized in that this carrier also comprises prudent, and this prudent is the high density material, so that relatively rotating between this first counterpart and this second counterpart is smooth and easy.
5. display as claimed in claim 4 is characterized in that this prudent is derby.
6. display as claimed in claim 1, it is characterized in that this carrier made by the material of uneven density, this carrier has low density material end and high density material end, and when this plane, monitor body place vertical level arranged, this high density material end relatively this low density material end was positioned at the below.
7. display as claimed in claim 1 it is characterized in that this sensor is infrared sensor, and this sensor is in order to respond to the object of this outside display.
8. display as claimed in claim 1 is characterized in that this sensor has the surface of emission, and when this monitor body rotated with first direction, the surface of emission of this sensor and the angle between the surface level remained unchanged.
9. display as claimed in claim 1, it is characterized in that this sensor has the surface of emission, when this monitor body rotates to primary importance with this first direction, has the first angle between this surface of emission and this plane, monitor body place, when this monitor body rotates to the second place with this first direction, have the second angle between this surface of emission and this plane, monitor body place, and this first angle and this second angle are unequal.
10. display as claimed in claim 8 or 9 is characterized in that this first direction corresponding to the direction of display surface and surface level change of pitch angle, and when this monitor body rotated along this first direction, this display surface changed with the inclination angle of this surface level is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210558579.4A CN103050061B (en) | 2012-12-20 | 2012-12-20 | Display with vertical compensation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210558579.4A CN103050061B (en) | 2012-12-20 | 2012-12-20 | Display with vertical compensation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103050061A true CN103050061A (en) | 2013-04-17 |
| CN103050061B CN103050061B (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210558579.4A Expired - Fee Related CN103050061B (en) | 2012-12-20 | 2012-12-20 | Display with vertical compensation structure |
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| CN (1) | CN103050061B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987720A (en) * | 2005-12-22 | 2007-06-27 | 佛山市顺德区顺达电脑厂有限公司 | Note-book computer with human body induction and on-and-off display controller and its method |
| CN101211063A (en) * | 2006-12-26 | 2008-07-02 | 鸿富锦精密工业（深圳）有限公司 | LCD device |
| CN101847342A (en) * | 2009-03-24 | 2010-09-29 | 德昌电机(深圳)有限公司 | Display device |
| CN101995935A (en) * | 2009-08-12 | 2011-03-30 | 鸿富锦精密工业（深圳）有限公司 | Display |
-
2012
- 2012-12-20 CN CN201210558579.4A patent/CN103050061B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987720A (en) * | 2005-12-22 | 2007-06-27 | 佛山市顺德区顺达电脑厂有限公司 | Note-book computer with human body induction and on-and-off display controller and its method |
| CN101211063A (en) * | 2006-12-26 | 2008-07-02 | 鸿富锦精密工业（深圳）有限公司 | LCD device |
| CN101847342A (en) * | 2009-03-24 | 2010-09-29 | 德昌电机(深圳)有限公司 | Display device |
| CN101995935A (en) * | 2009-08-12 | 2011-03-30 | 鸿富锦精密工业（深圳）有限公司 | Display |
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| Publication number | Publication date |
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| CN103050061B (en) | 2015-01-28 |
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