CN217606157U - Attenuator subassembly that structure is firm - Google Patents
Attenuator subassembly that structure is firm Download PDFInfo
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- CN217606157U CN217606157U CN202221973922.7U CN202221973922U CN217606157U CN 217606157 U CN217606157 U CN 217606157U CN 202221973922 U CN202221973922 U CN 202221973922U CN 217606157 U CN217606157 U CN 217606157U
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Abstract
The utility model discloses an attenuator subassembly that structure is firm relates to attenuator technical field, for solving current attenuator subassembly, at the in-process that uses, its protection component is single, receives external environment's influence easily, leads to the problem that attenuator subassembly result in decline, the utility model discloses an attenuator body, the outside cover of attenuator body are equipped with protection component, and the corner of attenuator body is equipped with protection location ball, and protection location ball is equipped with a plurality ofly, through adopting protection component and protection location ball, forms center and protection all around, carries out dual protection location, according to the different positions of light at every turn, utilizes the locating hole on the protection location ball to carry out quick location installation, carries out timely adjustment, avoids light to take place the astigmatism, increases connection stability.
Description
Technical Field
The utility model relates to an attenuator technical field specifically is an attenuator subassembly that structure is firm.
Background
The attenuator is a device for attenuating optical power, and is mainly used in the occasions of index measurement of an optical fiber system, signal attenuation of a short-distance communication system, system test and the like. The optical attenuator is required to be light in weight, small in size, high in precision, good in stability, convenient to use and the like.
In the use process of the existing attenuator component, the protection component is single and is easily influenced by the external environment, so that the use effect of the attenuator component is reduced; we have therefore proposed a structurally robust attenuator assembly which addresses the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an attenuator subassembly that structure is firm to solve the current attenuator subassembly that provides among the above-mentioned background art, at the in-process that uses, its protective assembly is single, receives external environment's influence easily, leads to the problem that attenuator subassembly result of use descends.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an attenuator subassembly that structure is firm, includes the attenuator body, and the outside cover of attenuator body is equipped with protection component, and the corner of attenuator body is equipped with the protection location ball, and the protection location ball is equipped with a plurality ofly.
Through adopting protection component and protection location ball, form center and protection all around, carry out duplicate protection location, according to the different positions of light at every turn, utilize the locating hole on the protection location ball to carry out quick location installation, carry out timely adjustment, avoid light to take place the astigmatism, increase connection stability, through the first connecting hole on the protection component, a plurality of first connecting hole equipartitions are on protection component's surface, be convenient for connect fixedly to the center, promote the steadiness, can effectual cooperation first laser energy throw the hole, second laser energy throws the hole, the light guide and the transmission of light-emitting window and income light-emitting window, promote effectual protectiveness.
Preferably, the outside of attenuator body is equipped with first laser energy and throws the hole, the opposite side of attenuator body is equipped with into the light mouth, the top of attenuator body is equipped with second laser energy and throws the hole, the outside of first laser energy throws the hole is equipped with the mounting hole, the mounting hole is equipped with a plurality ofly, a plurality of mounting hole equipartitions are in the outside of first laser energy and throws the hole, the front end of attenuator body is equipped with the light-emitting window, first laser energy throws the hole, the hole is thrown to second laser energy, the light-emitting window all overlaps with the outside of going into the light mouth and is equipped with the handhole door, adopt the handhole door, can effectual protection first laser energy throw the hole, the hole is thrown to second laser energy, light-emitting window and income light mouth, promote effectual protectiveness.
Preferably, the outside of second laser energy throwing hole is equipped with the trepanning, and the trepanning is equipped with a plurality ofly, and the shoulder hole has been seted up to the centre of trepanning, adopts shoulder hole and second connecting hole, can cooperate other auxiliary assembly of installation, fixes a position different positions as required to promote the steadiness.
Preferably, the outside of protective assembly is equipped with the annular, the annular is equipped with a plurality ofly, a plurality of annular equipartitions are in protective assembly's the outside, protective assembly's surface is equipped with first connecting hole, first connecting hole is equipped with a plurality ofly, a plurality of first connecting hole equipartitions are on protective assembly's surface, protective assembly's outside cladding has the cushion rubber layer, a plurality of first connecting hole equipartitions are on protective assembly's surface, it is fixed to be convenient for connect the center, promote the steadiness, can effectual cooperation first laser energy throw the perforation, the perforation is thrown to the second laser energy, the light guide and the transmission of light-emitting window and income light-emitting window, promote effectual protectiveness.
Preferably, the second connecting hole has been seted up to attenuator body bottom, and the second connecting hole is equipped with a plurality ofly, and a plurality of second connecting hole equipartitions adopt shoulder hole and second connecting hole in attenuator body bottom, can cooperate other auxiliary assembly of installation, fix a position different positions as required to promote the steadiness.
Preferably, a positioning hole is formed in the middle of the protective positioning ball, the positioning hole in the protective positioning ball is used for rapid positioning and installation, timely adjustment is carried out, light scattering is avoided, and connection stability is improved.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an adopt protection subassembly and protection location ball, form center and protection all around, carry out the duplicate protection location, according to the different positions of light at every turn, utilize the locating hole on the protection location ball to carry out the installation of fixing a position fast, carry out timely adjustment, avoid light to take place the astigmatism, increase connection stability, through the first connecting hole on the protection subassembly, a plurality of first connecting hole equipartitions are on the surface of protection subassembly, it is fixed to be convenient for connect the center, promote the steadiness, can effectual cooperation first laser energy throw the perforation, second laser energy throws the perforation, light outlet and the light guide and the transmission of income light mouth, promote effectual protectiveness.
2. Through adopting shoulder hole and second connecting hole, can cooperate other auxiliary assembly of installation, fix a position different positions as required to promote the steadiness.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is another schematic view of the present invention.
In the figure: 1. an attenuator body; 2. a guard assembly; 3. a protective positioning ball; 4. a light inlet; 5. a light outlet; 6. an orifice cover; 7. a ring groove; 8. mounting holes; 9. a first connection hole; 10. a first laser energy projection hole; 11. a second connection hole; 12. trepanning; 13. positioning holes; 14. a second laser energy projection hole; 15. a stepped hole; 16. a cushion rubber layer.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an attenuator subassembly that structure is firm, including attenuator body 1, the outside cover of attenuator body 1 is equipped with protection subassembly 2, attenuator body 1's corner is equipped with protection location ball 3, protection location ball 3 is equipped with a plurality ofly, through adopting protection subassembly 2 and protection location ball 3, form center and protection all around, carry out duplicate protection location, according to the different positions of light at every turn, utilize locating hole 13 on the protection location ball 3 to carry out the quick location installation, carry out timely adjustment, avoid light to take place the astigmatism, increase connection stability, through the first connecting hole 9 on the protection subassembly 2, a plurality of first connecting hole 9 equipartitions are on the surface of protection subassembly 2, be convenient for connect fixedly to the center, promote the steadiness, can effectual cooperation first laser energy perforation throw 10, second laser energy throw perforation 14, the light guide and the transmission of light-out mouth 5 and income light mouth 4, promote effectual protectiveness.
Further, the outer side of the attenuator body 1 is provided with a first laser energy projection hole 10, the other side of the attenuator body 1 is provided with a light inlet 4, the top of the attenuator body 1 is provided with a second laser energy projection hole 14, the outer side of the first laser energy projection hole 10 is provided with a plurality of mounting holes 8, the mounting holes 8 are uniformly distributed on the outer side of the first laser energy projection hole 10, the front end of the attenuator body 1 is provided with a light outlet 5, the first laser energy projection hole 10, the second laser energy projection hole 14, the light outlet 5 and the light inlet 4 are all sleeved with a hole cover 6, the hole cover 6 is adopted, the first laser energy projection hole 10, the second laser energy projection hole 14, the light outlet 5 and the light inlet 4 can be effectively protected, effective protection is improved, the outer side of the second laser energy projection hole 14 is provided with a sleeve hole 12, the sleeve hole 12 is provided with a plurality of sleeve holes, a step hole 15 is formed in the middle of the sleeve hole 12, the step hole 15 and the second laser energy projection hole 11 are adopted, other auxiliary devices can be installed in a matched mode, different positions can be located according to requirements, and stability is improved.
Further, the outside of protective assembly 2 is equipped with annular 7, annular 7 is equipped with a plurality ofly, a plurality of annular 7 equipartitions are in protective assembly 2's the outside, protective assembly 2's surface is equipped with first connecting hole 9, first connecting hole 9 is equipped with a plurality ofly, a plurality of first connecting hole 9 equipartitions are on protective assembly 2's surface, protective assembly 2's outside cladding has cushion rubber layer 16, a plurality of first connecting hole 9 equipartitions are on protective assembly 2's surface, it is fixed to be convenient for center connection, promote the steadiness, can effectual cooperation first laser energy throw perforation 10, second laser energy throws perforation 14, the light outlet 5 and the light guide and the transmission of light inlet 4, promote effectual protectiveness, second connecting hole 11 has been seted up to attenuator body 1 bottom, second connecting hole 11 is equipped with a plurality ofly, a plurality of second connecting hole 11 equipartitions are in attenuator body 1 bottom, adopt shoulder hole 15 and second connecting hole 11, can cooperate other auxiliary assembly to install, fix a position different positions as required, thereby promote the steadiness.
Furthermore, locating hole 13 has been seted up to the centre of protection location ball 3, utilizes locating hole 13 on the protection location ball 3 to carry out quick location installation, carries out timely adjustment, avoids light to take place the astigmatism, increases connection stability.
To sum up, the utility model provides an attenuator subassembly that structure is firm, including attenuator body 1, attenuator body 1's outside cover is equipped with protection subassembly 2, attenuator body 1's corner is equipped with protection location ball 3, protection location ball 3 is equipped with a plurality ofly, through adopting protection subassembly 2 and protection location ball 3, form center and protection all around, carry out duplicate protection location, according to the different positions of light at every turn, utilize locating hole 13 on the protection location ball 3 to carry out quick location installation, carry out timely adjustment, avoid light to take place the astigmatism, increase connection stability, through first connecting hole 9 on the protection subassembly 2, a plurality of first connecting hole 9 equipartitions are on the surface of protection subassembly 2, be convenient for connect fixedly to the center, promote the steadiness, can effectual cooperation first laser energy throw hole 10, second laser energy throws hole 14, the light guide and the transmission of light-emitting window 5 and income light-entrance 4, promote effectual protection.
When in actual use, adopt shoulder hole 15 and second connecting hole 11, can cooperate other auxiliary assembly of installation, fix a position different positions as required to promote the steadiness.
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. A stable in structure's attenuator subassembly, includes the attenuator body, its characterized in that: the outside cover of attenuator body is equipped with protection component, the corner of attenuator body is equipped with the protection location ball, the protection location ball is equipped with a plurality ofly.
2. A structurally sound attenuator assembly according to claim 1, wherein: the outside of attenuator body is equipped with first laser energy and throws the hole, the opposite side of attenuator body is equipped with into the light mouth, the top of attenuator body is equipped with second laser energy and throws the hole, the outside that the hole was thrown to first laser energy is equipped with the mounting hole, the mounting hole is equipped with a plurality ofly, and is a plurality of the mounting hole equipartition is in the outside that the hole was thrown to first laser energy, the front end of attenuator body is equipped with the light-emitting window, first laser energy throw the hole second laser energy throw the hole the light-emitting window with all overlap in the outside of light-emitting window is equipped with the handhole door.
3. A structurally sound attenuator assembly according to claim 2, wherein: the outer side of the second laser energy projection hole is provided with a plurality of sleeve holes, and a stepped hole is formed in the middle of each sleeve hole.
4. A structurally sound attenuator assembly according to claim 1, wherein: the outside of protection component is equipped with the annular, the annular is equipped with a plurality ofly, and is a plurality of the annular equipartition is in protection component's the outside, protection component's surface is equipped with first connecting hole, first connecting hole is equipped with a plurality ofly, and is a plurality of first connecting hole equipartition is in protection component's surface, protection component's the outside cladding has the yielding rubber layer.
5. A structurally sound attenuator assembly according to claim 1, wherein: the attenuator body bottom has seted up the second connecting hole, the second connecting hole is equipped with a plurality ofly, and is a plurality of the second connecting hole equipartition is in attenuator body bottom.
6. A structurally sound attenuator assembly according to claim 1, wherein: the middle of the protective positioning ball is provided with a positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221973922.7U CN217606157U (en) | 2022-07-28 | 2022-07-28 | Attenuator subassembly that structure is firm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221973922.7U CN217606157U (en) | 2022-07-28 | 2022-07-28 | Attenuator subassembly that structure is firm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217606157U true CN217606157U (en) | 2022-10-18 |
Family
ID=83592992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221973922.7U Active CN217606157U (en) | 2022-07-28 | 2022-07-28 | Attenuator subassembly that structure is firm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217606157U (en) |
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2022
- 2022-07-28 CN CN202221973922.7U patent/CN217606157U/en active Active
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