CN2881670Y - Light column for amplifying remote-control distance and angle - Google Patents
Light column for amplifying remote-control distance and angle Download PDFInfo
- Publication number
- CN2881670Y CN2881670Y CN 200620033382 CN200620033382U CN2881670Y CN 2881670 Y CN2881670 Y CN 2881670Y CN 200620033382 CN200620033382 CN 200620033382 CN 200620033382 U CN200620033382 U CN 200620033382U CN 2881670 Y CN2881670 Y CN 2881670Y
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- remote control
- transparent cylinder
- infrared
- angle
- light
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Abstract
The utility model provides a light-transferring pole of no cost increase but with increased remote control distance and remote control angle; the light-transferring pole includes a transparent cylinder and a frame; a gap is between the transparent cylinder and the frame. When the infrared of the remote control is sent to the transparent cylinder at a certain angle, the existence of the gap can increase the reflection times of the infrared light in the transparent cylinder, to make more infrared light through the transparent cylinder in convergence in the effective light receiving position of the infrared receiver; the received dose of light in the effective light receiving position of the infrared receiver can be increased; thus, part of the ineffective infrared light in the light-transferring pole of the prior art, which can not be reflected to the effective light receiving position, and finally be reflected to the effective light receiving position with the increased reflection times, whereby effectively increasing the remote control angle and remote control distance.
Description
Technical field
The utility model technology relates to a kind of photocon, particularly relates to a kind of leaded light post that increases remote control distance and remote control angle.
Background technology
Along with the develop rapidly of plate technique, the oversize flat panel display equipment of band suspension frame occurs, and when bringing the new sense organ enjoyment of consumer, also brings inconvenience to the user, as: remote control distance and remote control angle are less than normal.In order to solve remote control distance and remote control angle problem less than normal, practical several method is at present: select for use the high remote control of remote-control sensitivity to receive head, increase the emissive power of remote control transmitter, increase the perforate of suspension frame, make remote control angle and remote control distance obtain increasing.But these method costs are higher, and have influence on appearance and modeling, do not have advantage on producing in enormous quantities.
Summary of the invention
Technical problem to be solved in the utility model provides and does not a kind ofly increase cost and increase the leaded light post of remote control distance and remote control angle.
The technical scheme that the utility model technical solution problem is adopted is: increase the leaded light post of remote control distance and remote control angle, comprise transparent cylinder and support, between described transparent cylinder and the support space is arranged.
The invention has the beneficial effects as follows: when the Infrared of sending when telepilot is mapped on the transparent cylinder at an angle, owing between transparent cylinder and the support space is arranged, can increase the order of reflection of Infrared in transparent cylinder, the Infrared of passing transparent cylinder is converged in effective light accepting part position of infrared remote receiver more, the light income of effective light accepting part position of infrared remote receiver will increase, a part can not reflex to the invalid Infrared of effective light accepting part position in the leaded light post of prior art like this, because the increase of order of reflection finally can reflex to effective light accepting part position, thereby has increased remote control angle and remote control distance effectively.
Description of drawings
Fig. 1 is the work synoptic diagram of the leaded light post of prior art.
Fig. 2 is the front view of embodiment 1 of the present utility model.
Fig. 3 is the front view of embodiment 3 of the present utility model.
Fig. 4 is the front view of embodiment 4 of the present utility model.
Fig. 5 is the work synoptic diagram of leaded light post of the present utility model.
Embodiment
The leaded light post is disposable forming element, comprises transparent cylinder 1 and support 2, and the leaded light post is installed by pilot hole 3.The work synoptic diagram of existing leaded light post as shown in Figure 1.
Between the transparent cylinder 1 of leaded light post of the present utility model and the support 2 space is arranged, and the space is the through hole 7 on the support 2 preferably, as shown in Figure 2, like this, when the Infrared of sending when telepilot 4 is mapped to transparent cylinder 1 at an angle, because the existence in space, can increase the order of reflection of Infrared 4 in transparent cylinder 1, the Infrared 4 of passing transparent cylinder 1 is converged in effective light accepting part position 6 of infrared remote receiver 5 more, the light income of effective light accepting part position 6 of infrared remote receiver 5 will increase, so in fact, be exactly: a part can not reflex to the invalid Infrared 4 of effective light accepting part position 6 in the leaded light post of prior art, because the increase of order of reflection finally can reflex to effective light accepting part position 6, as shown in Figure 5, thus increased remote control angle and remote control distance effectively.
Embodiment 1:
When transparent cylinder 1 was cube, described through hole 7 was two square holes of the right and left between transparent cylinder 1 and the support 2, as shown in Figure 2.
Embodiment 2:
Through hole 7 in the foregoing description 1 can also be the arc hole, two gardens of the right and left between transparent cylinder 1 and the support 2.
Embodiment 3:
When transparent cylinder 1 was Cylinder, described through hole 7 was arc holes, two gardens of the right and left between transparent cylinder 1 and the support 2, as shown in Figure 3.
Embodiment 4:
Through hole 7 in the foregoing description 3 can also be the arc hole, four gardens up and down between transparent cylinder 1 and the support 2, as shown in Figure 4.
The space of leaded light post of the present utility model is not limited to foregoing description, can also be other shape.
Leaded light post of the present utility model not needing to increase under the condition of cost, has increased remote control angle and remote control distance by changing the shape of leaded light post significantly, is applicable in the electrical equipment of band infrared remote control system.
Claims (6)
1, increases the leaded light post of remote control distance and remote control angle, comprise transparent cylinder (1) and support (2), it is characterized in that: between described transparent cylinder (1) and the support (2) space is arranged.
2, the leaded light post of increase remote control distance as claimed in claim 1 and remote control angle is characterized in that: described space is the through hole (7) on the described support (2).
3, the leaded light post of increase remote control distance as claimed in claim 2 and remote control angle is characterized in that: described transparent cylinder (1) is a cube, between described through hole (7) transparent cylinder (1) and the support (2) about two square holes.
4, the leaded light post of increase remote control distance as claimed in claim 2 and remote control angle is characterized in that: described transparent cylinder (1) is a cube, between described through hole (7) transparent cylinder (1) and the support (2) about arc hole, two gardens.
5, the leaded light post of increase remote control distance as claimed in claim 2 and remote control angle is characterized in that: described transparent cylinder (1) is a Cylinder, between described through hole (7) transparent cylinder (1) and the support (2) about arc hole, two gardens.
6, the leaded light post of increase remote control distance as claimed in claim 2 and remote control angle is characterized in that: described transparent cylinder (1) is a Cylinder, and described through hole (7) is the arc hole, four gardens up and down between transparent cylinder (1) and the support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033382 CN2881670Y (en) | 2006-03-10 | 2006-03-10 | Light column for amplifying remote-control distance and angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033382 CN2881670Y (en) | 2006-03-10 | 2006-03-10 | Light column for amplifying remote-control distance and angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2881670Y true CN2881670Y (en) | 2007-03-21 |
Family
ID=37881516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620033382 Expired - Lifetime CN2881670Y (en) | 2006-03-10 | 2006-03-10 | Light column for amplifying remote-control distance and angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2881670Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102590925A (en) * | 2012-02-21 | 2012-07-18 | 华为终端有限公司 | Light guiding component and electronic equipment with same |
-
2006
- 2006-03-10 CN CN 200620033382 patent/CN2881670Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102590925A (en) * | 2012-02-21 | 2012-07-18 | 华为终端有限公司 | Light guiding component and electronic equipment with same |
| CN102590925B (en) * | 2012-02-21 | 2014-07-09 | 华为终端有限公司 | Light guiding component and electronic equipment with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070321 |
|
| EXPY | Termination of patent right or utility model |