CN214315789U - Photoelectric isolation module with dustproof structure - Google Patents
Photoelectric isolation module with dustproof structure Download PDFInfo
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- CN214315789U CN214315789U CN202022132272.0U CN202022132272U CN214315789U CN 214315789 U CN214315789 U CN 214315789U CN 202022132272 U CN202022132272 U CN 202022132272U CN 214315789 U CN214315789 U CN 214315789U
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- fixedly connected
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- sliding
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- 238000002955 isolation Methods 0.000 title claims description 16
- 230000005693 optoelectronics Effects 0.000 claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims description 39
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 abstract description 3
- 230000005622 photoelectricity Effects 0.000 abstract 2
- 239000000428 dust Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to a module technical field is kept apart to photoelectricity specifically is a module is kept apart to photoelectricity with dustproof construction, including the device main part, the device main part includes the optoelectronic isolator main part, optoelectronic isolator main part surface is provided with dustproof mechanism, and dustproof mechanism includes protecting sheathing, optoelectronic isolator main part surface cover is equipped with protecting sheathing, and the protecting sheathing bottom has seted up first fluting, the equal fixedly connected with telescopic link of optoelectronic isolator main part both sides outer wall, and the first slider of the equal fixedly connected with in the telescopic link outside, first spout has all been seted up to protecting sheathing both sides inner wall, and the equal sliding connection of first slider is inside first spout, and is two sets of the equal fixedly connected with fixed block in both sides about the first slider outside. The utility model discloses a this device can be so that the optoelectronic isolator main part when not using, and the surface can be dustproof to easy operation is convenient, has improved the practicality and the protectiveness of device.
Description
Technical Field
The utility model relates to a photoelectric isolation module technical field specifically is a photoelectric isolation module with dustproof construction.
Background
The photoelectric isolator module uses light as a medium to transmit electric signals, has good isolation effect on input and output electric signals, has no influence on an input end by the output signals, has strong anti-interference capability and stable work, and is widely applied to various circuits along with the continuous development of the modern society, so the photoelectric isolator module is continuously developed and innovated, and basically meets the use requirements of people at present, but still has some problems.
The existing optoelectronic isolator module is generally in a static state during the period of nonuse, but under the condition of nonuse for a long time, a lot of dust can be accumulated on the outer surface of the optoelectronic isolator module, if the dust enters into a gap of the optoelectronic isolator module, parts inside the optoelectronic isolator module can be damaged, and therefore the optoelectronic isolator module with a dustproof structure is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above technical problem, an object of the present invention is to provide a photovoltaic isolation module with a dustproof structure to solve the problem that the existing photovoltaic isolator module proposed in the above-mentioned background art can enter the dust to damage the internal components when not in use.
In order to achieve the above object, the utility model provides a following technical scheme: a photoelectric isolation module with a dustproof structure comprises a device main body, wherein the device main body comprises a photoelectric isolator main body, a dustproof mechanism is arranged on the outer surface of the photoelectric isolator main body and comprises a protective shell, the outer surface of the photoelectric isolator main body is sleeved with the protective shell, a first groove is formed in the bottom end of the protective shell, telescopic rods are fixedly connected to the outer walls of the two sides of the photoelectric isolator main body, first sliding blocks are fixedly connected to the outer sides of the telescopic rods, first sliding grooves are formed in the inner walls of the two sides of the protective shell, the first sliding blocks are slidably connected to the inner portions of the first sliding grooves, fixed blocks are fixedly connected to the upper portion and the lower portion of the outer sides of the two groups of first sliding blocks and are inserted into holes formed in the inner wall of the protective shell, second grooves are formed in the inner walls of the two sides of the protective shell, and moving rods are inserted into the second grooves, the inner sides of the two groups of moving rods are connected to the outer side of the first sliding block, and the outer sides of the moving rods are fixedly connected with pressing plates.
Preferably, the outer surfaces of the two groups of telescopic rods are wound with first springs, and two ends of each first spring are fixedly connected between the outer wall of the photoelectric isolator main body and the inner side outer wall of the first sliding block.
Preferably, the two groups of protection shells are fixedly connected with handles, and the outer surface of each handle is sleeved with a protective sleeve.
Preferably, the first fluting front end is provided with clean mechanism, and clean mechanism includes the head rod, dustproof mechanism front end fixedly connected with head rod, and head rod rear end fixedly connected with cleaning pad, the third fluting has all been seted up to protective housing bottom both sides inner wall, and the inside pull rod that has all inserted of third fluting, and two sets of all fixedly connected with inserted block in the pull rod inboard, and the inserted block inboard all inserts and establish in the hole that the inner wall was seted up in the head rod both sides.
Preferably, two groups of the inner sides of the pull rods are fixedly connected with second connecting rods, the second connecting rods are inserted into the third open grooves, the outer surfaces of the two groups of the second connecting rods are wound with second springs, and the inner sides of the two groups of the second connecting rods are fixedly connected with limiting blocks.
Preferably, two sets of second chutes are formed in the inner walls of the two sides of the third groove, the second chutes are connected with second sliding blocks in a sliding mode, and the inner sides of the second sliding blocks are fixedly connected to the outer wall of the insert block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the photoelectric isolation module with the dustproof structure is provided with the dustproof mechanism, and because the existing photoelectric isolator module can lead the outer surface to accumulate dust when not used, and can lead the internal parts of the photoelectric isolator module to be damaged for a long time, the outer surface of the photoelectric isolator main body is sleeved with the protective shell, when the photoelectric isolator main body is not required to be used, the photoelectric isolator main body is prevented from dust through the protective shell, and the protective shell is fixed through the fixed block, so that the protective shell cannot be moved easily;
2. this optoelectronic isolation module with dustproof construction is provided with clean mechanism, because current optoelectronic isolator module is when using, also need use for a long time, when need not use the back, when the protective housing is inside in the shrink, need carry out a clearance to the dust of optoelectronic isolator main part surface earlier, the sliding action through first slider and first spout this moment, make the optoelectronic isolator main part shrink inside protective housing, carry out a clearance through cleaning pad to optoelectronic isolator main part upper surface this moment, make the optoelectronic isolator main part when the protective housing is inside in the shrink, also can guarantee that the dust of its surface is cleared up, the practicality and the protectiveness of device have further been improved.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
fig. 2 is a schematic view of the structure of the protective housing in fig. 1 according to the present invention in use;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 4 is a schematic bottom view of the first slot structure of fig. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.
In the figure: 100. a device main body; 110. a photoisolator body; 200. a dust-proof mechanism; 210. a protective housing; 211. a handle; 212. a protective sleeve; 220. a first slot; 230. a telescopic rod; 231. a first spring; 240. a first slider; 250. a first chute; 260. a fixed block; 270. a second slot; 280. a travel bar; 290. a pressing plate; 300. a cleaning mechanism; 310. a first connecting rod; 320. a cleaning pad; 330. a third slot is formed; 331. a second chute; 332. a second slider; 340. a pull rod; 350. inserting a block; 360. a second connecting rod; 370. a second spring; 380. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a photoelectric isolation module with a dustproof structure comprises a device main body 100, the device main body 100 comprises a photoelectric isolator main body 110, a dustproof mechanism 200 is arranged on the outer surface of the photoelectric isolator main body 110, the dustproof mechanism 200 comprises a protective shell 210, the outer surface of the photoelectric isolator main body 110 is sleeved with the protective shell 210, the bottom end of the protective shell 210 is provided with a first open slot 220, the outer walls of two sides of the photoelectric isolator main body 110 are fixedly connected with a telescopic rod 230, the outer sides of the telescopic rod 230 are fixedly connected with first sliding blocks 240, the inner walls of two sides of the protective shell 210 are provided with first sliding slots 250, the first sliding blocks 240 are slidably connected inside the first sliding slots 250, the upper and lower sides of the outer sides of the two groups of first sliding blocks 240 are fixedly connected with fixed blocks 260, the fixed blocks 260 are inserted into holes formed in the inner wall of the protective shell 210, the inner walls of two sides of the protective shell 210 are provided with second open slots 270, the moving rods 280 are inserted into the second slots 270, the inner sides of the two moving rods 280 are connected to the outer side of the first slider 240, and the outer sides of the moving rods 280 are fixedly connected to the pressing plate 290.
The outer surfaces of the two sets of telescopic rods 230 are wound with first springs 231, and both ends of the first springs 231 are fixedly connected between the outer wall of the optoelectronic isolator main body 110 and the inner side outer wall of the first sliding block 240, so that the telescopic rods 230 can drive the first sliding block 240 to return to the initial position through the elastic action of the first springs 231 when the pressing plate 290 is not required to be pressed.
Two sets of protective housing 210 top fixedly connected with handle 211, and handle 211 surface cover is equipped with lag 212, and its effect lies in, through pulling handle 211, can be so that protective housing 210 is more convenient removing.
The cleaning mechanism 300 is arranged at the front end of the first slot 220, the cleaning mechanism 300 comprises a first connecting rod 310, the front end of the dustproof mechanism 200 is fixedly connected with the first connecting rod 310, the rear end of the first connecting rod 310 is fixedly connected with a cleaning pad 320, the inner walls of the two sides of the bottom end of the protective shell 210 are provided with third slots 330, pull rods 340 are inserted into the third slots 330, the inner sides of the two groups of pull rods 340 are fixedly connected with inserting blocks 350, and the inner sides of the inserting blocks 350 are inserted into holes formed in the inner walls of the two sides of the first connecting rod 310, and the cleaning pad 320 is arranged at the front end of the first slot 220, so that when the photoelectric isolator main body 110 moves into the protective shell 210, dust on the outer surface of the photoelectric isolator main body 110 can be cleaned through the cleaning pad 320.
Two sets of pull rods 340 both sides inboard fixedly connected with second connecting rod 360, and second connecting rod 360 all inserts and establish inside third open slot 330, and 360 surfaces of two sets of second connecting rods all twine there is second spring 370, and 360 inboard fixedly connected with stopper 380 of second connecting rod, and its effect lies in, through being provided with second spring 370 for inserted block 350 is inserting when establishing into first connecting rod 310 inside, and is more stable.
The working principle is as follows: when the optoelectronic isolator main body 110 needs to be used, the pressing plate 290 is pressed inwards, so that the moving rod 280 is supposed to extrude the first sliding block 240 inwards, the first sliding block 240 is moved inwards through the telescopic action of the telescopic rod 230, the fixing block 260 is separated from a hole formed in the protective shell 210 at the moment, the fixing of the first sliding block 240 is released, at the moment, the protective shell 210 can slide upwards under the sliding action of the first sliding block 240 and the first sliding groove 250, so that the optoelectronic isolator main body 110 is exposed through the first open groove 220, when the optoelectronic isolator main body 110 is retracted into the protective shell 210, the optoelectronic isolator main body 110 can be cleaned through the first connecting rod 310 and the cleaning pad 320 arranged at the rear end of the first open groove 220, when the cleaning pad 320 needs to be replaced, the inserting block 350 is under the sliding action of the second sliding groove 331 and the second sliding block 332 by pulling the pull rod 340, leaving the inside of the first connecting bar 310, the fixing of the first connecting bar 310 is released, so that the cleaning pad 320 can be replaced, and the operation is finished.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An optoelectronic isolation module with a dustproof structure, comprising a device body (100), wherein the device body (100) comprises an optoelectronic isolator body (110), and is characterized in that: the outer surface of the photoelectric isolator main body (110) is provided with a dustproof mechanism (200), the dustproof mechanism (200) comprises a protective shell (210), the outer surface of the photoelectric isolator main body (110) is sleeved with the protective shell (210), the bottom end of the protective shell (210) is provided with a first open slot (220), the outer walls of two sides of the photoelectric isolator main body (110) are fixedly connected with a telescopic rod (230), the outer sides of the telescopic rod (230) are fixedly connected with first sliding blocks (240), the inner walls of two sides of the protective shell (210) are provided with first sliding slots (250), the first sliding blocks (240) are slidably connected inside the first sliding slots (250), the upper part and the lower part of the outer sides of the two groups of first sliding blocks (240) are fixedly connected with fixed blocks (260), the fixed blocks (260) are inserted into inner holes formed in the inner wall of the protective shell (210), the inner walls of two sides of the protective shell (210) are provided with second open slots (270), and moving rods (280) are inserted into the second slots (270), the inner sides of the two groups of moving rods (280) are connected to the outer side of the first sliding block (240), and the outer sides of the moving rods (280) are fixedly connected with pressing plates (290).
2. The optoelectronic isolation module of claim 1, wherein: the outer surfaces of the two groups of telescopic rods (230) are wound with first springs (231), and two ends of each first spring (231) are fixedly connected between the outer wall of the photoelectric isolator main body (110) and the inner side outer wall of the first sliding block (240).
3. The optoelectronic isolation module of claim 1, wherein: two sets of protective housing (210) top fixedly connected with handle (211), and handle (211) surface cover is equipped with lag (212).
4. The optoelectronic isolation module of claim 1, wherein: first fluting (220) front end is provided with clean mechanism (300), and clean mechanism (300) includes head rod (310), dustproof mechanism (200) front end fixedly connected with head rod (310), and head rod (310) rear end fixedly connected with cleaning pad (320), third fluting (330) has all been seted up to protective housing (210) bottom both sides inner wall, and third fluting (330) inside all inserts and is equipped with pull rod (340), two sets of pull rod (340) inboard all fixedly connected with inserted block (350), and inserted block (350) inboard all inserts and establish in the hole of seting up head rod (310) both sides inner wall.
5. The optoelectronic isolation module of claim 4, wherein: two sets of pull rod (340) inboard both sides all fixedly connected with second connecting rod (360), and second connecting rod (360) all insert and establish inside third fluting (330), two sets of second connecting rod (360) surface all twines second spring (370), and second connecting rod (360) inboard all fixedly connected with stopper (380).
6. The optoelectronic isolation module of claim 4, wherein: second chutes (331) are formed in the inner walls of the two sides of the two groups of third slots (330), second sliding blocks (332) are connected inside the second chutes (331) in a sliding mode, and the inner sides of the second sliding blocks (332) are fixedly connected to the outer wall of the insert block (350).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022132272.0U CN214315789U (en) | 2020-09-25 | 2020-09-25 | Photoelectric isolation module with dustproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022132272.0U CN214315789U (en) | 2020-09-25 | 2020-09-25 | Photoelectric isolation module with dustproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214315789U true CN214315789U (en) | 2021-09-28 |
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ID=77827671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022132272.0U Active CN214315789U (en) | 2020-09-25 | 2020-09-25 | Photoelectric isolation module with dustproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214315789U (en) |
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2020
- 2020-09-25 CN CN202022132272.0U patent/CN214315789U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211026 Address after: No. 1701, unit 3, building 19, yaolongkangcheng, Jiangdong, Wuhua District, Kunming, Yunnan 650000 Patentee after: Kunming Geke Optical Technology Co.,Ltd. Address before: 411100 No. 8, Fuxing East Road, Yuetang District, Xiangtan City, Hunan Province Patentee before: Zhang Sijia |
|
| TR01 | Transfer of patent right |