CN214503954U - High-isolation reflection type bipolar optical isolator - Google Patents
High-isolation reflection type bipolar optical isolator Download PDFInfo
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- CN214503954U CN214503954U CN202120108357.7U CN202120108357U CN214503954U CN 214503954 U CN214503954 U CN 214503954U CN 202120108357 U CN202120108357 U CN 202120108357U CN 214503954 U CN214503954 U CN 214503954U
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- 238000002955 isolation Methods 0.000 title claims abstract description 18
- 230000003287 optical effect Effects 0.000 title claims description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 230000007704 transition Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
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- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Abstract
The utility model discloses a high isolation reflective bipolar optoisolator, including the isolator body, evenly distributed is respectively had the pin on the left side and the right side of isolator body, this high isolation reflective bipolar optoisolator still includes first cassette, first draw-in groove, the second cassette, second draw-in groove and protective framework, one side of first cassette sets up first draw-in groove, first cassette is connected through the front side joint of first draw-in groove with the isolator body, one side of second cassette sets up the second draw-in groove, the second cassette passes through the second draw-in groove and is connected with the rear side joint of isolator body, the protective framework cover of user protection isolator body is established in the isolator body outside, protective framework and first cassette and second cassette fixed connection. The utility model discloses reach the result of use to the pin protection of isolator body, realize providing the mode that more a selection were implemented for the user, convenience of customers can adopt this kind of frame-type protective structure when needing, and convenience of customers is implemented as required selectivity.
Description
Technical Field
The utility model relates to a high isolation reflective bipolar optical isolator belongs to industrial control technical field.
Background
High-isolation reflective bipolar optical isolator, for example, see brand name SHC-SEMI, the bipolar optical isolator of model PC827, including the isolator body, the isolator body contains left side, right side, front side and rear side, the left side and the right side of isolator body evenly distributed respectively have the pin, among the prior art, can not reach the result of use to the pin protection of isolator body, especially can not be at simple structure, realize providing more modes of optionally implementing for the user under the prerequisite with low costs, inconvenient user selectively implements as required when needing. Therefore, there is a strong need for a high isolation reflective bipolar optical isolator to solve the problems of the prior art.
In order to solve the technical problems, a new technical scheme is especially provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high isolation reflective bipolar optical isolator to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high isolation reflective bipolar optoisolator, including the isolator body, the isolator body contains the left side, the right side, front side and rear side, evenly distributed is respectively had the pin on the left side and the right side of isolator body, this high isolation reflective bipolar optoisolator still includes first cassette, first draw-in groove, the second cassette, second draw-in groove and protective framework, one side of first cassette sets up first draw-in groove, first cassette is connected through the front side joint of first draw-in groove with the isolator body, one side of second cassette sets up the second draw-in groove, the second cassette is connected through the rear side joint of second draw-in groove with the isolator body, the protective framework cover of user protection isolator body is established in the isolator body outside, protective framework and first cassette and second cassette fixed connection.
Preferably, the first clamping seat, the second clamping seat and the protective frame are of an integrated structure.
Preferably, each corner of the first clamping seat, the second clamping seat and the protection frame is provided with an arc transition.
Preferably, the number of the guard frames is 2.
Compared with the prior art, the beneficial effects of the utility model are that: reach the result of use to the pin protection of isolator body, especially first cassette, second cassette and protective frame can be made by the rubber material integrated into one piece that ordinary technical personnel in this field can know among the prior art, moreover, the steam generator is simple in structure, low cost, and utilize the deformable characteristics of rubber material when the atress, reach the result of use that makes things convenient for the cover to establish, realize providing the mode that more a selection were implemented for the user, convenience of customers when needs, can adopt this kind of frame-type protective structure, convenience of customers implements as required selectivity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the first cartridge and the second cartridge in a top view of fig. 1.
Fig. 3 is a schematic top view of fig. 1.
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.
The object of the present invention is to solve the problems mentioned in the background art only, and the disclosure provides a principle which is only to solve the technical problems mentioned in the background art, therefore, a person skilled in the art should know that the technical solution of the present invention is disclosed to such an extent that the problems mentioned in the background art can be completely implemented. Therefore, if a person skilled in the art encounters new technical problems while implementing the present technical solution, the person skilled in the art should understand that the directional problem of secondary or tertiary development can be made on the basis of the present invention, and should not understand that the present invention is not fully disclosed or can not be implemented by newly proposing a problem, which all belong to the obvious ways known to the person skilled in the art. If the present invention describes the prior art section in the description of the specific embodiments, the prior art section is referred to, and the prior art section is not specifically described, it can be naturally understood as the prior art by the person skilled in the art.
And, this application needs to explain in advance that the utility model discloses on solving and realizing this basis and providing more a selection mode for the user, other technological effects that reach are only to belong to the benevolence person and see the benevolence, and the wisdom is seen to the wisdom notion, for example, if think that the technological effect that this application part described can not realize or reach, can understand that this can not realize or reach exaggerates beneficial effect and belongs to the mistake of writing part, can ignore or delete the processing, simultaneously, because this kind of condition belongs to the mistake of writing in advance has been explained here, when deleting, should not understand as the modification and go beyond the scope that the original description recorded.
Referring to the attached drawings of the specification, the utility model provides a technical scheme: a high-isolation reflection type bipolar optical isolator comprises an isolator body 1, wherein the isolator body 1 comprises a left side, a right side, a front side and a rear side, pins 2 are uniformly distributed on the left side and the right side of the isolator body 1 respectively, the high-isolation reflection type bipolar optical isolator further comprises a first clamping seat 3, a first clamping groove 4, a second clamping seat 5, a second clamping groove 6 and a protective frame 7, the number of the protective frames 7 can be 2, so that the upper side and the lower side can be protected in a large range respectively, the high-isolation reflection type bipolar optical isolator belongs to an extensible implementation mode known by ordinary technicians in the field, the first clamping groove 4 is arranged on one side of the first clamping seat 3, the first clamping seat 3 is connected with the front side of the isolator body 1 in a clamping mode through the first clamping groove 4, the second clamping groove is arranged on one side of the second clamping seat 5, the second clamping seat 5 is connected with the rear side of the isolator body 1 in a clamping mode through the second clamping groove 6, the protective frame 7 of a user isolator body 1 is sleeved outside the isolator body 1, the protective frame 7 is fixedly connected with the first clamping seat 3 and the second clamping seat 5, and, based on the fact that no product is available, the utility model discloses only use to specific environment in the background art, for example, the scene mentioned in the background art, if the user considers the factor of inconvenient use under some circumstances, then in that circumstance it is not recommended to purchase the application for use, the product only aims at and recommends the user who needs to mention the scene in the background art and can accept and ignore other negative factors at the same time, all belong to the implementation mode known by the ordinary skilled person in the art.
Preferably, the first clamping seat 3, the second clamping seat 5 and the protection frame 7 are of an integral structure, each corner of the first clamping seat 3, the second clamping seat 5 and the protection frame 7 is respectively provided with a circular arc transition, the number of the protection frame 7 is 2, meanwhile, the technical solution of the present invention as a preferred embodiment should not be understood as a limitation of the present application, such as horizontal or vertical or other, but in the existing industrial production process, some errors inevitably occur, which are unavoidable in industrial production, and are also predictable and known by those skilled in the art, can be understood as the prior art, and in the description of the present invention, the adopted descriptive language or scheme is only a best embodiment with respect to the attached drawings, and those skilled in the art can implement the technical solution of the present invention, the utility model discloses can select the concrete implementation mode in a flexible way on the scheme basis, all belong to the extension implementation mode that ordinary skilled in the art can know. And, the utility model discloses in some realization the mode preferred of the scheme of the utility model discloses although can realize a bit the utility model discloses technical scheme, nevertheless not the best, probably there is new problem even, this new problem, for example anyone according to the utility model provides a new technical problem that does not mention in this application background art, can all understand as can make the directionality problem of continuation research and development on the basis of the utility model discloses on stating that this directionality problem is not the technical problem that the utility model aims to solve's basis, the utility model discloses technical scheme should understand that ordinary technical personnel in this field can clearly implement the technical scheme of the utility model.
When in use, the parts of the present invention not specifically described can be regarded as the embodiments known to those skilled in the art, for example, the isolator body 1 can be understood as the isolator known to those skilled in the art, for example, the bipolar optical isolator with the brand name SHC-SEMI, model PC827, including the isolator body 1, the isolator body 1 includes a left side, a right side, a front side and a rear side, the left side and the right side of the isolator body 1 are respectively and uniformly distributed with the pins 2, all belonging to the embodiments known to those skilled in the art, the present invention adopts the first card holder 3, the first card slot 4, the second card holder 5, the second card slot 6 and the protection frame 7 on the basis of the prior art, in this way, as shown in fig. 1, fig. 2 and fig. 3, one side of the first card holder 3 is provided with the first card slot 4, the first clamping seat 3 is connected with the front side of the isolator body 1 in a clamping way through the first clamping groove 4, one side of the second clamping seat 5 is provided with the second clamping groove, the second clamping seat 5 is connected with the rear side of the isolator body 1 in a clamping way through the second clamping groove 6, the protective frame 7 of the user protective isolator body 1 is sleeved outside the isolator body 1, the protective frame 7 is fixedly connected with the first clamping seat 3 and the second clamping seat 5, the using effect of protecting the pins 2 of the isolator body 1 is achieved, particularly, the first clamping seat 3, the second clamping seat 5 and the protective frame 7 can be integrally formed by rubber materials known by ordinary technicians in the prior art, the structure is simple, the cost is low, the characteristic that the rubber materials are deformable when stressed is utilized, the using effect of convenient sleeving is achieved, more modes which can be selected and implemented are provided for a user when needed are achieved, and the user is convenient, the frame type protection structure can be adopted, and a user can selectively implement the protection structure according to the requirement.
And simultaneously, the utility model discloses model and/or size between each part should be understood as mutually matching and cooperation, all belong to the embodiment that the ordinary technical staff in this field can know, and, the utility model discloses the compactness of each part cooperation, ordinary technical staff in this field can know, all belong to the part that ordinary technical staff in this field can adopt the mode that ordinary technical staff in this field can know to implement as required among the prior art, and is concrete the utility model discloses on the basis of the scheme, the ordinary technical staff accessible in this field is in order to logical analysis and/or reason to mend the utility model discloses some inadequacies in the details make the utility model discloses technical scheme is more perfect and optimized. And, if the problem not addressed by the present invention is addressed, any means known to those skilled in the art can be used to solve the problem, all of which are embodiments known to those skilled in the art. For example, the present invention is also directed to protecting the principle rather than specific data, and also considering that the size, data, etc. do not belong to the object protected by the utility model patent, and therefore are not elaborated, and those skilled in the art can understand any implementation mode known to those skilled in the art by combining with the prior art on the basis of the present invention, the present invention may have the defect mentioned in the background, and this defect may be the defect that the utility model has not been reached by the material of the people, but in the process of technical development, it is difficult to develop the technology without any defect, the solution of this defect can be understood as the prior art, and the utility model discloses a crowd only needs the environmental use mentioned in the background and can ignore this defect and continue to select the user to use. Based on this, what is claimed in the present application is only a part of the principle of the solution corresponding to the problem of the background art, and other parts, for example, how to implement the technical solution of the present application more optimally on the basis of the principle of the present application, obviously, the technical solution of the present application with clear description is not completely implemented through one development and one patent application, so the technical solution of the present application is only limited to the technical problem to be solved in the corresponding background art, and other parts can be completed in another development and patent application, or be continuously improved on the technology of the solution of the present application by other technical personnel in the art, and apply a patent to achieve the optimal using effect, all of which belong to the known ways in the art.
The design to be explained is: the control circuit involved in the present design is a conventional technique for controlling the operation of each component and the corresponding control program. The drawings are only for purposes of illustrating the principles of the invention that will be readily understood by those skilled in the art. Because of the limitation of the page size of the patent application document, in order to clearly show the principle, the proportional size between each component in the drawings may be inconsistent with the actual product, and it can be understood by those skilled in the art that, for example, the structural principle of a certain part in the drawings is highlighted, the part is intentionally drawn to be larger, and the other part appears to be smaller, so that the situation can be understood, and as can be understood by those skilled in the art, on the basis of the principle of the present invention, it is naturally possible to make each component smaller, more delicate and more practical on the basis of the present invention by using an industrial more reasonable design, and in the process of application, if a part of the description in the claims, the description and the drawings of the specification is deleted, the part of the description which is unclear is a part of the technical personnel in the field to understand and implement, that is, it is not understood in which scope the unclear description portion is, therefore, it is not reasonable to consider that the modifications beyond the scope described in the original specification and claims are obvious if it is not known which scope, and therefore, it should be understood that the unclear description portion is deleted in the present application in order to overcome the existing disadvantages and the unclear description portion is deleted without exceeding the scope described in the original specification and claims.
Moreover, the present invention can be implemented in any extended implementation known to those of ordinary skill in the art, all of which are within the scope of those of ordinary skill in the art, provided that the implementation of the present invention is in compliance with national laws and regulations and related safety precautions.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; and as will be appreciated by those skilled in the art, the benefits of the present invention are only better than those of the current embodiments of the prior art under certain circumstances, rather than being directed to the best use in the industry.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a high isolation reflective bipolar optical isolator, includes the isolator body, and the isolator body contains left side, right side, front side and rear side, and the left side and the right side of isolator body evenly distributed respectively have pin, its characterized in that: this high isolation reflective bipolar optical isolator still includes first cassette, first draw-in groove, the second cassette, second draw-in groove and protective framework, one side of first cassette sets up first draw-in groove, first cassette is connected through the front side joint of first draw-in groove with the isolator body, one side of second cassette sets up the second draw-in groove, the second cassette passes through the second draw-in groove to be connected with the rear side joint of isolator body, the protective framework cover of user's protection isolator body is established in the isolator body outside, protective framework and first cassette and second cassette fixed connection.
2. The high isolation reflective bipolar optical isolator of claim 1, wherein: the first clamping seat, the second clamping seat and the protective frame are of an integrated structure.
3. The high isolation reflective bipolar optical isolator of claim 1, wherein: and arc transition is respectively arranged at each corner of the first clamping seat, the second clamping seat and the protective frame.
4. The high isolation reflective bipolar optical isolator of claim 3, wherein: the number of the protective frames is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120108357.7U CN214503954U (en) | 2021-01-15 | 2021-01-15 | High-isolation reflection type bipolar optical isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120108357.7U CN214503954U (en) | 2021-01-15 | 2021-01-15 | High-isolation reflection type bipolar optical isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214503954U true CN214503954U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120108357.7U Active CN214503954U (en) | 2021-01-15 | 2021-01-15 | High-isolation reflection type bipolar optical isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214503954U (en) |
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2021
- 2021-01-15 CN CN202120108357.7U patent/CN214503954U/en active Active
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