CN206311788U - Waterproof light guide column structure - Google Patents
Waterproof light guide column structure Download PDFInfo
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- CN206311788U CN206311788U CN201621437624.0U CN201621437624U CN206311788U CN 206311788 U CN206311788 U CN 206311788U CN 201621437624 U CN201621437624 U CN 201621437624U CN 206311788 U CN206311788 U CN 206311788U
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- light
- guiding pillar
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- mounting hole
- sleeve
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Abstract
The utility model discloses a kind of waterproof light guide column structure, including light-guiding pillar, the light-guiding pillar is put in the mounting hole on shell positioned at tower, and the inner of light-guiding pillar is near the indicator lamp that tower puts interior, it is characterised in that：The light-guiding pillar is in step-like, it is made up of bottom and upper end, the mounting hole is stepped hole, the less bottom of guide-lighting column diameter passes through less stepped hole in mounting hole, in the larger stepped hole in mounting hole of the upper-end part of driving that the light-guiding pillar is relatively large in diameter, in the light-guiding pillar upper end and mounting hole mounting cap is provided between larger stepped hole, the mounting cap constitutes overall structure by pressing plate and sleeve, the sleeve is located between light-guiding pillar upper-end outer surface and mounting hole, pressing plate is located at the outer end that light-guiding pillar upper end is pushed down in sleeve outer end, sealing ring is provided between the light-guiding pillar and mounting hole.The utility model has can be spread out of light source device housings, not influence equipment waterproof requirement and simple structure, beneficial effect easy for installation.
Description
Technical field
The utility model is related to light-guiding pillar field, specifically a kind of waterproof light guide column structure.
Background technology
At present, the tower of in the market put, combiner product, have the waterproof requirement of IP67, for customer demand, there is indicator lamp
The product of demand, because of product design limitation, indicator lamp light source is more from product side, i.e. joint face is stretched out.Due on waterproof product
The waterproof cover in face is generally thin-walled, and can not directly punch stretches out indicator lamp, therefore how to be placed on indicator lamp portion meeting tower
Position nearby on the premise of waterproof requirement, makes indicator lamp visible outside product, urgently to be resolved hurrily as those skilled in the art
Problem.
Utility model content
The purpose of this utility model is, in order to solve the deficiency that above-mentioned background technology is present, to propose that one kind can spread out of light source
Device housings, equipment waterproof requirement and simple structure, waterproof light guide column structure easy for installation are not influenceed.
In order to realize the above object a kind of waterproof light guide column structure that the utility model is provided, including light-guiding pillar, it is described to lead
Light beam is put in the mounting hole on shell positioned at tower, and the inner of light-guiding pillar is near the indicator lamp that tower puts interior, it is characterised in that：Institute
Light-guiding pillar is stated in step-like, is made up of the less bottom of diameter and the upper end being relatively large in diameter, the mounting hole is outer imperial palace
Small stair hole, the guide-lighting less bottom of column diameter through less stepped hole in mounting hole, the guide-lighting column diameter compared with
In the larger stepped hole in mounting hole of big upper-end part of driving, in the light-guiding pillar upper end and mounting hole between larger stepped hole
Mounting cap is provided with, the mounting cap is made up of overall structure pressing plate and sleeve, and the sleeve is located at light-guiding pillar upper-end outer surface
Between larger step internal surface of hole in mounting hole, pressing plate is located at the outer end that light-guiding pillar upper end is pushed down in sleeve outer end, described
Sleeve outer surface and install between internal surface of hole with being threadedly coupled；The inner face of the light-guiding pillar upper end and smaller of mounting hole
Sealing ring is provided between the inner face of rank hole.
Used as preferred scheme of the present utility model, the inner face of the light-guiding pillar upper end is along the circumferential direction offered at least
One circle can be put into the draw-in groove of sealing ring, in the sealing ring insertion draw-in groove, and be close to compared with small stair hole inner face with mounting hole close
Envelope.
Further, the draw-in groove is in inverted trapezoidal wide outside and narrow inside.
Further, the outer face of the light-guiding pillar upper end is provided with boss, and the pressing plate middle part offers through hole, institute
The boss stated on light-guiding pillar passes through through hole.
Yet further, the outer end of the mounting cap sleeve is provided with outwardly directed flange, peace corresponding with the flange
Larger stepped hole upper surface is provided with the groove for matching therewith in dress hole.
Also further, it is provided with inner hexagonal hole in the middle part of the flange.
The beneficial effects of the utility model：Mounting cap and tower that this waterproof light guide column structure is set by its top half overcoat
Outer casing screw connection is put as ground floor waterproof construction, by the sealing set between the shell that light-guiding pillar the latter half and tower are put
Circle greatly reduces the hidden danger of waterproof failure as second layer waterproof construction, and simple structure is installed beneficial to production in enormous quantities.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is scheme of installation of the present utility model；
Fig. 3 is the structure chart of sealing ring；
Fig. 4 is the structure chart of mounting cap；
Fig. 5 is the structure chart of light-guiding pillar；
In figure：Sealing ring 1, mounting cap 2, annular pressing plate 2.1, sleeve 2.2, through hole 2.3, light-guiding pillar 3, draw-in groove 4, tower put 5.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the utility model is described in further detail.
Embodiment：A kind of waterproof light guide column structure as depicted, including light-guiding pillar 3, the light-guiding pillar 3 put 5 positioned at tower
In mounting hole on shell, the inner of light-guiding pillar 3 is put near the indicator lamp in 5 positioned at tower.The light-guiding pillar 3 in step-like, by
The less bottom of diameter and the upper end composition being relatively large in diameter, the mounting hole is outer imperial palace small stair hole, the light-guiding pillar 3
, through less stepped hole in mounting hole, the upper-end part of driving that the light-guiding pillar 3 is relatively large in diameter is in installation for the less bottom of diameter
In hole in larger stepped hole, mounting cap 2 is provided with the upper end of the light-guiding pillar 3 and mounting hole between larger stepped hole, it is described
Mounting cap 2 is made up of overall structure pressing plate 2.1 and sleeve 2.2, and the sleeve 2.2 is located at the upper-end outer surface of light-guiding pillar 3 with peace
In dress hole between larger step internal surface of hole, pressing plate 2.1 is located at the outer end that the upper end of light-guiding pillar 3 is pushed down in the outer end of sleeve 2.2, institute
State the outer surface of sleeve 2.2 and install between internal surface of hole with being threadedly coupled；The inner face and mounting hole of the upper end of the light-guiding pillar 3
Sealing ring 1 is provided with compared between the inner face of small stair hole.The inner face of the upper end of the light-guiding pillar 3 along the circumferential direction offer to
A few circle can be put into the draw-in groove 4 of sealing ring 1, in the insertion draw-in groove 4 of the sealing ring 1, and with mounting hole compared with small stair hole inner face
It is close to sealing.The draw-in groove 4 is in inverted trapezoidal wide outside and narrow inside.
The outer face of the upper end of the light-guiding pillar 3 is provided with boss, and the middle part of the pressing plate 2.1 offers through hole 2.3, described to lead
Boss on light beam passes through through hole 2.3.
The outer end of the sleeve 2.2 of the mounting cap 2 is provided with outwardly directed flange, in mounting hole corresponding with the flange compared with
Big stepped hole upper surface is provided with the groove for matching therewith.Inner hexagonal hole is provided with the middle part of the flange.
During installation, first sealing ring 1 is pressed into draw-in groove 4, retells light-guiding pillar 3 and pack into mounting cap 2, finally by mounting cap 2
Tower is screwed into put on 5 shell.Light source is injected from the lower end of light-guiding pillar 3 when using, and is projected from the boss of light-guiding pillar 3.
This waterproof light guide column structure is put 5 outer casing screws and is connected by the mounting cap 2 being arranged outside the top half of light-guiding pillar 3 with tower
As ground floor waterproof construction, the sealing ring 1 set between 5 shell is put by the latter half of light-guiding pillar 3 and tower and is used as second
Layer waterproof construction, greatly reduces the hidden danger of waterproof failure, and simple structure is installed beneficial to production in enormous quantities.
The above, is only preferred embodiment of the present utility model, not does any to structure of the present utility model
Formal limitation.It is every any simple modification made to above example according to technical spirit of the present utility model, equivalent
Change and modification, still fall within the range of the technical solution of the utility model.
Claims (6)
1. a kind of waterproof light guide column structure, including light-guiding pillar (3), the light-guiding pillar (3) puts the mounting hole on (5) shell positioned at tower
Interior, the inner of light-guiding pillar (3) is near the indicator lamp that tower puts in (5), it is characterised in that：The light-guiding pillar (3) in step-like,
It is made up of the less bottom of diameter and the upper end being relatively large in diameter, the mounting hole is outer imperial palace small stair hole, the leaded light
Post (3) less bottom of diameter passes through less stepped hole, the upper-end part of driving that the light-guiding pillar (3) is relatively large in diameter in mounting hole
In mounting hole in larger stepped hole, installation is provided between larger stepped hole in light-guiding pillar (3) upper end and mounting hole
Cap (2), the mounting cap (2) is made up of overall structure pressing plate (2.1) and sleeve (2.2), and the sleeve (2.2) is positioned at light-guiding pillar
(3) in upper-end outer surface and mounting hole between larger step internal surface of hole, pressing plate (2.1) is pressed positioned at sleeve (2.2) outer end
The firmly outer end of light-guiding pillar (3) upper end, sleeve (2.2) outer surface and installs between internal surface of hole with being threadedly coupled；It is described
The inner face and mounting hole of light-guiding pillar (3) upper end are compared with being provided with sealing ring (1) between the inner face of small stair hole.
2. waterproof light guide column structure according to claim 1, it is characterised in that：The inner of light-guiding pillar (3) upper end
Face along the circumferential direction offers an at least circle and can be put into the draw-in groove (4) of sealing ring (1), the embedded draw-in groove (4) of the sealing ring (1)
It is interior, and it is close to sealing compared with small stair hole inner face with mounting hole.
3. waterproof light guide column structure according to claim 2, it is characterised in that：The draw-in groove (4) is fallen in wide outside and narrow inside
It is trapezoidal.
4. waterproof light guide column structure according to claim 1, it is characterised in that：The outer end of light-guiding pillar (3) upper end
Face is provided with boss, and pressing plate (2.1) middle part offers through hole (2.3), and the boss on the light-guiding pillar passes through through hole (2.3).
5. the waterproof light guide column structure according to any claim in claim 1-4, it is characterised in that：The mounting cap
(2) outer end of sleeve (2.2) is provided with outwardly directed flange, larger stepped hole upper surface in mounting hole corresponding with the flange
It is provided with the groove for matching therewith.
6. waterproof light guide column structure according to claim 5, it is characterised in that：Interior hexagonal is provided with the middle part of the flange
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437624.0U CN206311788U (en) | 2016-12-26 | 2016-12-26 | Waterproof light guide column structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621437624.0U CN206311788U (en) | 2016-12-26 | 2016-12-26 | Waterproof light guide column structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311788U true CN206311788U (en) | 2017-07-07 |
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ID=59246347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621437624.0U Active CN206311788U (en) | 2016-12-26 | 2016-12-26 | Waterproof light guide column structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103930A1 (en) * | 2022-11-14 | 2024-05-23 | 超聚变数字技术有限公司 | Electronic device and liquid-cooled cabinet |
-
2016
- 2016-12-26 CN CN201621437624.0U patent/CN206311788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103930A1 (en) * | 2022-11-14 | 2024-05-23 | 超聚变数字技术有限公司 | Electronic device and liquid-cooled cabinet |
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