CN207049845U - A kind of disjunctor light-guiding pillar - Google Patents
A kind of disjunctor light-guiding pillar Download PDFInfo
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- CN207049845U CN207049845U CN201720899780.7U CN201720899780U CN207049845U CN 207049845 U CN207049845 U CN 207049845U CN 201720899780 U CN201720899780 U CN 201720899780U CN 207049845 U CN207049845 U CN 207049845U
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- light
- guiding pillar
- disjunctor
- dowel
- guiding
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Abstract
The utility model is applied to electronic device field, there is provided a kind of disjunctor light-guiding pillar, including multiple light-guiding pillars, is connected by dowel between adjacent light-guiding pillar, the reflecting surface of anti-channeling light is provided with dowel.Disjunctor light-guiding pillar of the present utility model, by setting dowel between different light-guiding pillars, so that the light-guiding pillar of different size can just be fixed according to set position before the mounting, disjunctor light-guiding pillar need to be only mounted directly to can on light-guiding pillar fixed mount relative with disjunctor light-guiding pillar on an electronic device when mounted and complete installation, it is convenient and swift, be not in misloading.The reflecting surface of the anti-channeling light set on dowel can cause the light of light-guiding pillar not to be transmitted to mutually on adjacent light-guiding pillar, prevent and alter optical phenomenon, interacted so as to avoid the configured information of adjacent indicator lamp so that equipment operator produces the problem of erroneous judgement.
Description
Technical field
The utility model belongs to electronic device field, more particularly to a kind of disjunctor light-guiding pillar.
Background technology
With the continuous development of electronic technology, as the important channel of man-machine interaction electronic equipment panel increasingly by
People pay attention to.Indicator lamp on device panel is a kind of very extensive information interaction approach of application, generally, in equipment
Several indicator lamps can be provided with panel, correspond to the different working condition of equipment respectively, operator can pass through indicator lamp
Light on and off state or color judge the working condition of electronic equipment.
The light source of indicator lamp used in equipment is generally light emitting diode, and it is arranged on the PCB of device interior, and it is sent out
The light gone out directly can not be clearly seen that outside slave unit panel, therefore a light-guiding pillar is typically set on light source, to incite somebody to action
The light that light source is sent is drawn out on device panel, allows the operator to be clearly seen that.The material of light-guiding pillar typically selects glass
Or the material that plastics etc. have good guide-lighting performance is made.
With the continuous development of electronic equipment, the indicator lamp on device panel also becomes more and more, adjacent indicator lamps
Easily optical phenomenon is altered when closer to the distance, i.e., the light of one indicator lamp understands some when launching through over-light-transferring pole
Light is projected corresponding to adjacent indicator lamp on light-guiding pillar, and now being seen outside equipment will be to the affected indicator lamp
Whether judged by accident in luminance, thus make faulty operation.And the size and height of the light-guiding pillar of diverse location are
Different, therefore producing line employee is difficult the different light-guiding pillar of identification in assembling, easily causes misloading and does over again, so as to add
Processing cost, reduce operating efficiency.
Utility model content
The utility model provides a kind of disjunctor light-guiding pillar, it is intended to solve misloading easily occur during existing light-guiding pillar installation,
And adjacent light-guiding pillar can alter the problem of light.
The utility model is achieved in that a kind of disjunctor light-guiding pillar, including multiple light-guiding pillars, leads between the light-guiding pillar
Dowel is crossed to be connected；The dowel is provided with the reflecting surface of anti-channeling light.
Preferably, the dowel is connected to light-guiding pillar side close to one end of light-guiding pillar light emission side.
Preferably, the reflecting surface is located at side of the dowel away from light source.
Preferably, the reflecting surface is located at the dowel close to the position of the light-guiding pillar.
Preferably, the reflecting surface is inclined-plane, and the inclined-plane can reflect light back into corresponding light-guiding pillar.
Further, the dowel is close to the distance between the side of light-guiding pillar entering light side and the light-guiding pillar entering light side
More than a preset height, light is set to be projeced into after being injected by the light-guiding pillar entering light side above the minimum point of the reflecting surface.
Preferably, the reflecting surface is shiny surface.
Preferably, the light-guiding pillar is connected as linear structure, ring type structure, radial pattern structure, honeybee by the dowel
The combining structure of a kind of structure or various structures in socket type structure or ball shape structure.
The utility model also provides a kind of display panel, including panel body, and the company matched with the panel body
Body light-guiding pillar, the disjunctor light-guiding pillar are as described above.
Disjunctor light-guiding pillar of the present utility model, by setting dowel between adjacent light-guiding pillar so that different size
Light-guiding pillar can be just fixedly connected before the mounting according to set position, when mounted only need to be straight by disjunctor light-guiding pillar
Connect can on the light-guiding pillar fixed mount of installation on an electronic device and complete installation, it is convenient and swift, be not in misloading.Dowel
The reflecting surface of the anti-channeling light of upper setting can cause the light of light-guiding pillar not to be transmitted to mutually on adjacent light-guiding pillar, so as to keep away
The configured information for having exempted from adjacent indicator lamp interacts so that equipment operator produces the situation of erroneous judgement.
Brief description of the drawings
Fig. 1 is the perspective view of disjunctor light-guiding pillar provided by the utility model；
Fig. 2 is the partial enlarged drawing in Fig. 1；
Fig. 3 is the schematic diagram of disjunctor light-guiding pillar of the present utility model；
Fig. 4 is the structural representation after disjunctor light-guiding pillar coordinates with light-guiding pillar fixed mount；
Fig. 5 is Fig. 4 partial enlarged drawing；
Fig. 6 is the another embodiment schematic diagram of disjunctor light-guiding pillar；
Fig. 7 is the schematic diagram of the disjunctor light-guiding pillar of this practical radial pattern structure；
Fig. 8 is the schematic diagram of display panel provided by the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Disjunctor light-guiding pillar of the present utility model sets dowel between different light-guiding pillars, thus can be in advance according to leading
Light-guiding pillar is fixed together by installation site of the light beam in equipment, avoids separately installed single light-guiding pillar and is likely to occur
Misloading.The reflecting surface that anti-channeling light is provided with dowel can be so that the light of light-guiding pillar will not project adjacent lead mutually
It is misjudged so as to avoid the configured information of indicator lamp on light beam.
As depicted in figs. 1 and 2, disjunctor light-guiding pillar of the present utility model includes multiple light-guiding pillars 1, between these light-guiding pillars 1
It is connected by dowel 2, the reflecting surface 21 of anti-channeling light is provided with dowel 2.In the electronic device, one on the panel of equipment
As be provided with several light sources and several light-guiding pillars 1 coordinated one by one with light source.On some equipment, these light-guiding pillars 1
Size and thickness can be designed to different specifications according to the needs of equipment, therefore need setter to carefully choose conjunction when mounted
The light-guiding pillar of suitable specification is installed to suitable position, and because the size of light-guiding pillar 1 is smaller, setter is possible to meeting when mounted
Occur filling by mistake.Disjunctor light-guiding pillar of the present utility model between adjacent light-guiding pillar 1 by setting dowel 2 by these light-guiding pillars
Connect, thus just directly can arrange the light-guiding pillar of different size according to the position required for equipment when producing light-guiding pillar
Cloth is produced into a disjunctor light-guiding pillar so that and disjunctor light-guiding pillar directly can be just arranged in equipment by setter when mounted,
And without another installation light-guiding pillar 1, thus working strength is reduced, improve the degree of accuracy.
The utility model prevent from altering the operation principle of light as shown in figure 3, the light that sends of power supply 3 via light-guiding pillar 1 bottom surface
Inject, when the light path and the bottom surface angulation of light-guiding pillar 1 of its light sent are larger, light can pass through the company of entering of light-guiding pillar 1
Connect in muscle 2, be then reflected by face 21 and be reflected back former light-guiding pillar 1；The angle that the light that light source 3 is sent is injected and the bottom surface institute of light-guiding pillar 1
Into angle it is smaller when, because the lower frame of dowel 2 is located at the relative eminence of light-guiding pillar 3, therefore the light that now light source 3 is sent
It can not enter in dowel 2, therefore also be not in the situation that light is altered between adjacent light-guiding pillar 1.By adjusting dowel 2
Lower frame height, position that can be with light regulating according to minimum point on the reflecting surface.
As one embodiment of the present utility model, dowel 2 is connected to the side of light-guiding pillar 1 close to the light emission side of light-guiding pillar 1
One end.Shown as shown in Figure 4 and Figure 5, the light-guiding pillar fixed mount 4 for placing light-guiding pillar 1 is mutually to be fitted with the shape of light-guiding pillar 1
The tubular structure answered, the both sides of tubular structure are provided with the breach 41 for placing dowel 2.Dowel 2 is set to be connected to leaded light
The side of post 1 can make it that the depth of breach 4 will not be too deep close to one end of the light emission side of light-guiding pillar 1, so as to ensure that fixed mount 4 with
Connection between installation chassis 5 will not damage easily.
As one embodiment of the present utility model, reflecting surface 21 is located at the side away from light source on dowel 2.
As one embodiment of the present utility model, as shown in figure 3, reflecting surface 21 is located at dowel 2 close to the leaded light
The position of post 1, it can so make it that the reflection of light to being transmitted from light-guiding pillar 1 is more comprehensive.As shown in fig. 6, reflection
The part of a rectangle is may also set up between face 21 and light-guiding pillar 1 so that reflecting surface 21 is not joined directly together with light-guiding pillar.Led when two
When the distance between light beam 1 is longer, material is more saved using the dowel 21 of this structure, structure is also more simple.
As one embodiment of the present utility model, reflecting surface 21 is inclined-plane, and inclined-plane can reflect light back into corresponding leaded light
Post 1.Reflecting surface 21 may be alternatively provided as curved surface, and when being arranged to curved surface, reflective surface area is bigger, and reflecting effect is more preferable.
Further, as shown in figure 3, dowel 2 is between the side of the entering light side of light-guiding pillar 1 and light-guiding pillar entering light side
Distance H is more than a preset height H0, light is projeced into by light-guiding pillar entering light side entry portal above the minimum point of the reflecting surface.In advance
If height H0 size by reflecting surface minimum point and light-guiding pillar 1 bottom surface end points line and light-guiding pillar side intersection point
It is determined that while to ensure that the angle of reflecting surface 3 and line is more than 90 degree so that light can after being reflected by reflecting surface 21
Come back in original light-guiding pillar 1, without entering another light-guiding pillar 1 by dowel 2, thus avoid and alter light
Situation.
As one embodiment of the present utility model, reflecting surface 21 is shiny surface, when illumination is mapped on reflecting surface 21, energy
It is enough to be all reflected back light in former light-guiding pillar 1, avoid the loss of energy.But in order to reduce technologic requirement, can also not
Reflecting surface is strictly arranged to shiny surface, as long as can ensure that the light between a light-guiding pillar will not project another light-guiding pillar
Just, although the loss of light energy now occurs, the requirement to manufacture craft reduces, thus can reduce cost.
As shown in Figure 1 and Figure 7, pass through as one embodiment of the present utility model, disjunctor light-guiding pillar of the present utility model
Dowel 2 connects light-guiding pillar 1, forms linear structure, loop configuration, radial pattern structure, honeycomb-type structural or ball-type knot
The combination of a kind of structure or various structures in structure, so as to preferably adapt to the requirement of equipment.
As shown in figure 8, the utility model additionally provides a kind of display panel, including panel body 6 and above-mentioned disjunctor are led
Light beam, the disjunctor light-guiding pillar are consistent with display panel.
Disjunctor light-guiding pillar of the present utility model, by setting dowel between different light-guiding pillars so that different size
Light-guiding pillar can just be fixed before the mounting according to set position, when mounted only disjunctor light-guiding pillar need to be directly installed on
Can completes installation on electronic equipment, convenient and swift, is not in misloading.The reflecting surface of the anti-channeling light set on dowel can
To cause the light of light-guiding pillar not to be transmitted to mutually on adjacent light-guiding pillar, missed so as to avoid the configured information of indicator lamp
Sentence.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of disjunctor light-guiding pillar, it is characterised in that including multiple light-guiding pillars, be connected between the light-guiding pillar by dowel；
The dowel is provided with the reflecting surface of anti-channeling light.
2. disjunctor light-guiding pillar as claimed in claim 1, it is characterised in that the dowel is connected to light-guiding pillar side close to institute
State one end of the light emission side of light-guiding pillar.
3. disjunctor light-guiding pillar as claimed in claim 1, it is characterised in that the reflecting surface is located at the dowel away from light source
Side.
4. disjunctor light-guiding pillar as claimed in claim 1, it is characterised in that the reflecting surface is located at the dowel close to described
The position of light-guiding pillar.
5. disjunctor light-guiding pillar as claimed in claim 1, it is characterised in that the reflecting surface is inclined-plane, and the inclined-plane can be by light
It is reflected back corresponding light-guiding pillar.
6. disjunctor light-guiding pillar as claimed in claim 5, it is characterised in that the dowel is close to the side of light-guiding pillar entering light side
The distance between described light-guiding pillar entering light side is more than a preset height, light is projeced into after being injected by the light-guiding pillar entering light side
Above the minimum point of the reflecting surface.
7. disjunctor light-guiding pillar as claimed in claim 1, it is characterised in that the reflecting surface is shiny surface.
8. disjunctor light-guiding pillar as claimed in claim 1, it is characterised in that the disjunctor light-guiding pillar is connected by the dowel
For a kind of structure or the group of various structures in linear structure, ring type structure, radial pattern structure, honeycomb-type structural or ball shape structure
Close structure.
9. a kind of display panel, it is characterised in that including panel body, and the disjunctor matched with the panel body is guide-lighting
Post, the disjunctor light-guiding pillar is as described in claim 1-8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899780.7U CN207049845U (en) | 2017-07-24 | 2017-07-24 | A kind of disjunctor light-guiding pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899780.7U CN207049845U (en) | 2017-07-24 | 2017-07-24 | A kind of disjunctor light-guiding pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207049845U true CN207049845U (en) | 2018-02-27 |
Family
ID=61496398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720899780.7U Active CN207049845U (en) | 2017-07-24 | 2017-07-24 | A kind of disjunctor light-guiding pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207049845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928207A (en) * | 2020-07-30 | 2020-11-13 | 许继集团有限公司 | Light-crosstalk-preventing structure mounted on LED |
-
2017
- 2017-07-24 CN CN201720899780.7U patent/CN207049845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928207A (en) * | 2020-07-30 | 2020-11-13 | 许继集团有限公司 | Light-crosstalk-preventing structure mounted on LED |
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