CN206892388U - A kind of binary channels boxlike lightguide - Google Patents
A kind of binary channels boxlike lightguide Download PDFInfo
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- CN206892388U CN206892388U CN201720906397.XU CN201720906397U CN206892388U CN 206892388 U CN206892388 U CN 206892388U CN 201720906397 U CN201720906397 U CN 201720906397U CN 206892388 U CN206892388 U CN 206892388U
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- light
- guiding pillar
- boxlike
- passage lid
- guiding
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Abstract
The utility model discloses a kind of binary channels boxlike lightguide, including left passage lid, right passage lid, the first light-guiding pillar and the second light-guiding pillar, first light-guiding pillar includes laterally the first light-guiding pillar, the first light-guiding pillar of longitudinal direction and the first light-guiding pillar mounting blocks, and laterally the first light-guiding pillar and the first light-guiding pillar of longitudinal direction are arranged in a mutually vertical manner and be connected on the first light-guiding pillar mounting blocks；Second light-guiding pillar includes laterally the second light-guiding pillar, longitudinal direction the second light-guiding pillar and the second light-guiding pillar mounting blocks, and laterally the second light-guiding pillar and the second light-guiding pillar of longitudinal direction, which are arranged in a mutually vertical manner, is connected to left passage lid on the second light-guiding pillar mounting blocks and is provided with the first light-guiding pillar mounting groove and the second light-guiding pillar mounting groove；First light-guiding pillar mounting blocks of the first light-guiding pillar are arranged in the first light-guiding pillar mounting groove, second light-guiding pillar mounting blocks of the second light-guiding pillar are arranged in the second light-guiding pillar mounting groove, and right passage lid, which is fastened on left passage lid, isolates the first light-guiding pillar mounting blocks and the second light-guiding pillar mounting blocks and be fixedly mounted.
Description
Technical field
It the utility model is related to a kind of light guide techniques field, and in particular to a kind of binary channels boxlike lightguide.
Background technology
Lightguide changes the radiation direction of LED by the bending distressed structure of the light-guiding pillar, and the light of LED is passed
Reach outside equipment, the convenient light according to derived from light-guiding pillar judges the working condition of relevant device in machine to monitor；It is existing
Lightguide is usually to realize the LED lamplight on the pcb board in equipment being communicated to outside equipment using light-guiding pillar, when need by
Two on pcb board neighbouring LED lamplights are communicated to outside equipment, during the working condition of facilities for observation, it is necessary to using two leaded lights
Post realizes conduit, when two light-guiding pillars are arranged side by side, two light-guiding pillars or so easily occurs, upper and lower optical crosstalk, light leak are asked
Topic, the problem of so as to cause the working condition inaccuracy of facilities for observation, if two light-guiding pillars are provided separately, PCB can be increased
The design space of circuit board.
Utility model content
The purpose of this utility model is to overcome prior art deficiency, and it is an object of the present invention to provide a kind of binary channels boxlike is guide-lighting
Device, solve two light-guiding pillars when being closely arranged on pcb board, the problem of two light-guiding pillars or so, upper and lower optical crosstalk, light leak.
The utility model is achieved through the following technical solutions：
A kind of binary channels boxlike lightguide, including left passage lid, right passage lid, the first light-guiding pillar and second are guide-lighting
Post, first light-guiding pillar include laterally the first light-guiding pillar, the first light-guiding pillar of longitudinal direction and the first light-guiding pillar mounting blocks, the transverse direction
First light-guiding pillar and the first light-guiding pillar of longitudinal direction are arranged in a mutually vertical manner and are connected on the first light-guiding pillar mounting blocks；
Second light-guiding pillar includes laterally the second light-guiding pillar, the second light-guiding pillar of longitudinal direction and the second light-guiding pillar mounting blocks, institute
State laterally the second light-guiding pillar and the second light-guiding pillar of longitudinal direction is arranged in a mutually vertical manner and is connected on the second light-guiding pillar mounting blocks；
The left passage lid is provided with the first light-guiding pillar mounting groove and the second light-guiding pillar mounting groove；First light-guiding pillar
The first light-guiding pillar mounting blocks be partially installed in the first light-guiding pillar mounting groove, the installation of the second light-guiding pillar of second light-guiding pillar
Block is partially installed in the second light-guiding pillar mounting groove, and the right passage lid, which is fastened on left passage lid, pacifies the first light-guiding pillar
Dress block and the isolation of the second light-guiding pillar mounting blocks are closed and are fixedly mounted.
A kind of binary channels boxlike lightguide of the utility model, pass through guide-lighting the first light-guiding pillar and second of two 90 degree of deflectings
Light-guiding pillar is located in left passage lid and right passage lid side by side, is realized and is not gone here and there between the first light-guiding pillar and the second light-guiding pillar
Light, lightguide upper and lower, left and right not optical crosstalk is realized, not light leak, so as to which multiple lightguides are used side by side, there is provided
The densely arranged LED of PCB ability, effectively reduce the design space of PCB.
Further, the first light-guiding pillar mounting blocks two sides are provided with multiple projections, left passage corresponding to the projection
Lid and right passage lid are provided with the spliced eye to cooperate.
Further, the second light-guiding pillar mounting blocks two sides are provided with multiple projections, left passage corresponding to the projection
Lid and right passage lid are provided with the spliced eye to cooperate.
Further, the first light-guiding pillar of longitudinal direction bottom is provided with anti-extraction ring plug, and the anti-extraction ring plug is provided with axle
To wedge mouth groove.Boxlike lightguide easily can be fast firmly installed in by PCB by anti-extraction ring plug and axial wedge mouth groove
In the mounting seat of circuit board, change also more convenient.
Further, the second light-guiding pillar of longitudinal direction bottom is provided with anti-extraction ring plug, and the anti-extraction ring plug is provided with axle
To wedge mouth groove.Boxlike lightguide easily can be fast firmly installed in by PCB by anti-extraction ring plug and axial wedge mouth groove
In the mounting seat of circuit board, change also more convenient.
Further, divider wall is provided between the first light-guiding pillar mounting groove and the second light-guiding pillar mounting groove.
Further, first light-guiding pillar is made of PC plastic integrative-structure.
Further, second light-guiding pillar is made of PC plastic integrative-structure.
Further, the left passage lid is made of ABS plastic.
Further, the right passage lid is made of ABS plastic.
The utility model compared with prior art, has the following advantages and advantages：
A kind of binary channels boxlike lightguide of the utility model, pass through guide-lighting the first light-guiding pillar and second of two 90 degree of deflectings
Light-guiding pillar is located in left passage lid and right passage lid side by side, is realized and is not gone here and there between the first light-guiding pillar and the second light-guiding pillar
Light, lightguide upper and lower, left and right not optical crosstalk is realized, not light leak, so as to which multiple lightguides are used side by side, there is provided
The densely arranged LED of PCB ability, effectively reduce the design space of PCB.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is a kind of main structure diagram of binary channels boxlike lightguide of the utility model；
Fig. 2 is a kind of side structure schematic view of binary channels boxlike lightguide of the utility model；
Fig. 3 is a kind of overlooking the structure diagram of binary channels boxlike lightguide of the utility model；
Fig. 4 is a kind of present invention looks up structural representation of binary channels boxlike lightguide of the utility model；
Fig. 5 is a kind of internal structure schematic diagram of binary channels boxlike lightguide of the utility model；
Fig. 6 is the structural representation of the right passage lid of the utility model；
Mark and corresponding parts title in accompanying drawing：
The left passage lids of 1-, the right passage lids of 2-, the light-guiding pillars of 3- first,
The light-guiding pillars of 4- second, horizontal first light-guiding pillars of 5-, the first light-guiding pillar of 6- longitudinal directions,
7- the first light-guiding pillar mounting blocks, horizontal second light-guiding pillars of 8-, the second light-guiding pillar of 9- longitudinal directions,
10- the second light-guiding pillar mounting blocks, 11- the first light-guiding pillar mounting grooves, 12- the second light-guiding pillar mounting grooves,
13- is raised, 14- spliced eyes, 15- anti-extraction ring plugs, 16- axial directions wedge mouth groove,
17- divider walls, 18- rectangular parallelepiped spaces.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
As shown in figures 1 to 6, a kind of binary channels boxlike lightguide of the utility model, including left passage lid 1, right passage lid
2nd, the first light-guiding pillar 3 and the second light-guiding pillar 4, left passage lid 1 and right passage lid 2 have the rectangle structure to cooperate,
First light-guiding pillar 3 is arranged on the outside of the second light-guiding pillar 4, and it is guide-lighting that the first light-guiding pillar 3 includes laterally the first light-guiding pillar 5, longitudinal direction first
The light-guiding pillar mounting blocks 7 of post 6 and first, laterally the first light-guiding pillar 5 and the first light-guiding pillar 6 of longitudinal direction are arranged in a mutually vertical manner and are connected to first
On light-guiding pillar mounting blocks 7；It is arranged in a mutually vertical manner by laterally the first light-guiding pillar 5 and the first light-guiding pillar 6 of longitudinal direction, it is possible to achieve first
The guide-lighting conduction of 3 nine ten degree of deflectings of light-guiding pillar, the light of LED is communicated to outside equipment, the convenient light according to derived from light-guiding pillar
To monitor the working condition for judging relevant device in machine, the second light-guiding pillar 4, which includes laterally the second light-guiding pillar 8, longitudinal direction second, leads
The light-guiding pillar mounting blocks 10 of light beam 9 and second, second light-guiding pillar of transverse direction 8 and the longitudinal direction company of being arranged in a mutually vertical manner of the second light-guiding pillar 9
It is connected on the second light-guiding pillar mounting blocks 10；Laterally the second light-guiding pillar 8, the second light-guiding pillar 9 of longitudinal direction are arranged in a mutually vertical manner, it is possible to achieve
The guide-lighting conduction of second 4 nine ten degree of light-guiding pillar deflecting, the light of LED is communicated to outside equipment, convenient according to derived from light-guiding pillar
Light judges the working condition of relevant device in machine to monitor, and left passage lid 1 is provided with the He of the first light-guiding pillar mounting groove 11
Second light-guiding pillar mounting groove 12；First light-guiding pillar mounting blocks 7 of first light-guiding pillar 3 are partially installed on the installation of the first light-guiding pillar
In groove 11, the second light-guiding pillar mounting blocks 10 of second light-guiding pillar 4 are partially installed in the second light-guiding pillar mounting groove 12, described
Right passage lid 2 is fastened on left passage lid 1 isolates closing by the first light-guiding pillar mounting blocks 7 and the second light-guiding pillar mounting blocks 10
And it is fixedly mounted.
90 ° of corners, 90 ° of corners are provided with the first light-guiding pillar 6 of longitudinal direction and the first light-guiding pillar mounting blocks 7 connection inside lock
The interior part of the first light-guiding pillar mounting groove 11 is used to install Surface-mount LED lamp, and Surface-mount LED lamp will be hidden respectively after lightguide installation
In the rectangular parallelepiped space 18 of the first light-guiding pillar mounting groove 11 in 90 ° of corners；In the second light-guiding pillar 9 of longitudinal direction and the second light-guiding pillar
Mounting blocks 10 connect outer corner and are provided with 90 ° of corners, and the part of the second light-guiding pillar mounting groove 12 in 90 ° of corners is used to install
Surface-mount LED lamp, Surface-mount LED lamp is by the second light-guiding pillar mounting groove 12 being hidden in respectively after lightguide is installed in 90 ° of corners
In rectangular parallelepiped space 18.Two Surface-mount LED lamps are by upward emergent light, after lightguide conducts respectively above and below right side
The export of two light-emitting windows is come to reach the purpose of signal identification.
Left passage lid 1 and right passage lid 2, can be by by being fastened on the first light-guiding pillar 3 and the second light-guiding pillar 4
One light-guiding pillar 3 and the second light-guiding pillar 4 are arranged close to fix side by side, and make not go here and there between the first light-guiding pillar and the second light-guiding pillar
Light, lightguide upper and lower, left and right not optical crosstalk is realized, not light leak, so as to which multiple lightguides are used side by side, there is provided
The densely arranged LED of PCB ability, effectively reduce the design space of PCB.
Embodiment 2
As shown in figures 1 to 6, a kind of binary channels boxlike lightguide of the utility model, on the basis of embodiment 1, first is guide-lighting
The two sides of post mounting blocks 7 are provided with 3-4 projection 13, and left passage lid 1 corresponding to described raised 13 and right passage lid 2 are provided with
The spliced eye 14 of mutual cooperation.First light-guiding pillar mounting blocks 7 are typically provided with multiple reflectings surface according to technique and light guide effect,
It can be conducted in order to light.
The two sides of second light-guiding pillar mounting blocks 10 are provided with 3-4 projection 13, the left He of passage lid 1 corresponding to described raised 13
Right passage lid 2 is provided with the spliced eye 14 to cooperate.Second light-guiding pillar mounting blocks 10 are also according to technique and light guide effect, and one
As be provided with multiple reflectings surface, can be conducted in order to light.
The spliced eye 14 to cooperate is provided with by the projection 13 of setting and on right passage lid 2 and left passage lid 1,
Can be in the case where not influenceing the first light-guiding pillar 3 and the second light-guiding pillar 4 becoming light guide, without the connector using screw etc
Just can firmly realize the first light-guiding pillar 3 and the second light-guiding pillar 4 is fixed and set every light, can improve production efficiency and reduce into
This.
Projection 13 is completed by being welded after the mounting hole of cover plate；It may occur later without raised welding, and
Assembling is realized with the snap-fit design of two side edge thereofs, this all should be any to make two ABS lids in the scope of this patent
The method that plate (left passage lid 1, right passage lid 2) mutually fastens is regarded as the scope of this patent.
Embodiment 3
As shown in figures 1 to 6, a kind of binary channels boxlike lightguide of the utility model, on the basis of embodiment 1, longitudinal direction first
The bottom of light-guiding pillar 6 is provided with anti-extraction ring plug 15, and the anti-extraction ring plug 15 is provided with axial wedge mouth groove 16.
The longitudinal direction bottom of the second light-guiding pillar 9 is provided with anti-extraction ring plug 15, and the anti-extraction ring plug 15 is provided with axial wedge mouth groove
16。
Divider wall 17 is provided between first light-guiding pillar mounting groove 11 and the second light-guiding pillar mounting groove 12.
Easily boxlike lightguide fast can be firmly installed in by anti-extraction ring plug 15 and axial wedge mouth groove 16
In the mounting seat of PCB, change also more convenient.
Embodiment 4
As shown in figures 1 to 6, a kind of binary channels boxlike lightguide of the utility model, on the basis of embodiment 1, first is guide-lighting
Post 3 is made of PC plastic integrative-structure.
Second light-guiding pillar 4 is made of PC plastic integrative-structure.PC plastic has the ageing-resistant function of high transparency, it is possible to achieve
4 superpower light guide of first light-guiding pillar 3 and the second light-guiding pillar.
Left passage lid 1 is made of ABS plastic.
Right passage lid 1 is made of ABS plastic.ABS plastic, which is made, also has anti-aging characteristic, is easy in hot environment
Lower long-term use.A kind of binary channels boxlike lightguide of the utility model, by the first guide-lighting light-guiding pillar of two 90 degree of deflectings and
Second light-guiding pillar is located in left passage lid and right passage lid side by side, is realized between the first light-guiding pillar and the second light-guiding pillar not
Optical crosstalk, lightguide upper and lower, left and right not optical crosstalk is realized, not light leak, so as to which multiple lightguides are used side by side, there is provided
The densely arranged LED of PCB ability, effectively reduce the design space of PCB.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of binary channels boxlike lightguide, including left passage lid (1), right passage lid (2), the first light-guiding pillar (3) and
Two light-guiding pillars (4), it is characterised in that：
First light-guiding pillar (3) includes laterally the first light-guiding pillar (5), the first light-guiding pillar of longitudinal direction (6) and the installation of the first light-guiding pillar
Block (7), the light-guiding pillar of transverse direction first (5) and the first light-guiding pillar of longitudinal direction (6), which are arranged in a mutually vertical manner, is connected to the first light-guiding pillar peace
Fill on block (7)；
Second light-guiding pillar (4) includes laterally the second light-guiding pillar (8), the second light-guiding pillar of longitudinal direction (9) and the installation of the second light-guiding pillar
Block (10), the light-guiding pillar of transverse direction second (8) and the second light-guiding pillar of longitudinal direction (9), which are arranged in a mutually vertical manner, is connected to the second light-guiding pillar peace
Fill on block (10)；
The left passage lid (1) is provided with the first light-guiding pillar mounting groove (11) and the second light-guiding pillar mounting groove (12)；Described
First light-guiding pillar mounting blocks (7) of one light-guiding pillar (3) are partially installed in the first light-guiding pillar mounting groove (11), and described second is guide-lighting
Second light-guiding pillar mounting blocks (10) of post (4) are partially installed in the second light-guiding pillar mounting groove (12), the right passage lid (2)
It is fastened on left passage lid (1) and the first light-guiding pillar mounting blocks (7) and the isolation of the second light-guiding pillar mounting blocks (10) is closed and consolidated
Dingan County fills.
A kind of 2. binary channels boxlike lightguide according to claim 1, it is characterised in that：The first light-guiding pillar mounting blocks
(7) two sides are provided with multiple raised (13), are set corresponding to the projection (13) on left passage lid (1) and right passage lid (2)
There is the spliced eye (14) of mutual cooperation.
A kind of 3. binary channels boxlike lightguide according to claim 1, it is characterised in that：The second light-guiding pillar mounting blocks
(10) two sides are provided with multiple raised (13), are set corresponding to the projection (13) on left passage lid (1) and right passage lid (2)
There is the spliced eye (14) of mutual cooperation.
A kind of 4. binary channels boxlike lightguide according to claim 1, it is characterised in that：The light-guiding pillar of longitudinal direction first
(6) bottom is provided with anti-extraction ring plug (15), and the anti-extraction ring plug (15) is provided with axial wedge mouth groove (16).
A kind of 5. binary channels boxlike lightguide according to claim 1, it is characterised in that：The light-guiding pillar of longitudinal direction second
(9) bottom is provided with anti-extraction ring plug (15), and the anti-extraction ring plug (15) is provided with axial wedge mouth groove (16).
A kind of 6. binary channels boxlike lightguide according to claim 1, it is characterised in that：The first light-guiding pillar mounting groove
(11) divider wall (17) is provided between the second light-guiding pillar mounting groove (12).
A kind of 7. binary channels boxlike lightguide according to claim 1, it is characterised in that：First light-guiding pillar (3) is adopted
It is made of PC plastic integrative-structure.
A kind of 8. binary channels boxlike lightguide according to claim 1, it is characterised in that：Second light-guiding pillar (4) is adopted
It is made of PC plastic integrative-structure.
A kind of 9. binary channels boxlike lightguide according to claim 1, it is characterised in that：The left passage lid (1) is adopted
It is made of ABS plastic.
A kind of 10. binary channels boxlike lightguide according to claim any one of 1-9, it is characterised in that：The right passage
Lid (1) is made of ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906397.XU CN206892388U (en) | 2017-07-25 | 2017-07-25 | A kind of binary channels boxlike lightguide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906397.XU CN206892388U (en) | 2017-07-25 | 2017-07-25 | A kind of binary channels boxlike lightguide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206892388U true CN206892388U (en) | 2018-01-16 |
Family
ID=61297458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720906397.XU Active CN206892388U (en) | 2017-07-25 | 2017-07-25 | A kind of binary channels boxlike lightguide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206892388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709102A (en) * | 2018-05-31 | 2018-10-26 | 新津腾华智控科技有限公司 | A kind of binary channels lightguide |
-
2017
- 2017-07-25 CN CN201720906397.XU patent/CN206892388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709102A (en) * | 2018-05-31 | 2018-10-26 | 新津腾华智控科技有限公司 | A kind of binary channels lightguide |
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