CN212366301U - But mixed connector jumper wire of photoelectricity of polarity conversion - Google Patents
But mixed connector jumper wire of photoelectricity of polarity conversion Download PDFInfo
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- CN212366301U CN212366301U CN202021924403.2U CN202021924403U CN212366301U CN 212366301 U CN212366301 U CN 212366301U CN 202021924403 U CN202021924403 U CN 202021924403U CN 212366301 U CN212366301 U CN 212366301U
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Abstract
The utility model discloses a but mixed connector jumper wire of photoelectricity of polarity conversion sets up in the first connector and the second connector at cable both ends, the lid that has at least one is for dismantling the setting, after the lid is dismantled, the inside first optical connector of connector and second optical connector position can exchange each other, and, the position of first conductive probe and the conductive probe of second also can exchange each other, thereby can be according to the nimble order of arranging of each adapting unit in the adjustment connector of the needs of on-the-spot link, realize the polarity conversion. The utility model discloses a but polarity conversion's mixed connector jumper wire commonality is strong, can satisfy the demand of customer under different links. During wiring construction, the requirement of the polarity of the connector does not need to be considered, and the specific connector arrangement sequence in the connector can be adjusted according to the requirement after wiring is finished. Therefore, the utility model discloses a but mixed connector jumper wire of polarity conversion has the commonality strong, uses convenient advantage.
Description
Technical Field
The utility model relates to a but photoelectric hybrid connector wire jumper of polarity conversion especially relates to a commonality is strong, but uses convenient photoelectric hybrid connector wire jumper of polarity conversion.
Background
With the development of information technology and network technology, the application of optical fiber as a signal transmission medium is more and more extensive. The photoelectric hybrid connector jumper wire that the photoelectric composite cable corresponds is as a neotype access mode, and optical fiber, transmission of electricity copper are in an organic whole, can solve broadband access, equipment power consumption, signal transmission's problem, more and more receive people's attention.
In practical application, the optical-electrical hybrid connector jumper has two polarity distributions according to the requirement of a network product link. The first polarity is that the wiring harnesses and the connecting plugs in the two connectors at the two ends of one jumper are arranged in the same sequence; the second polarity is that the wiring harness and the connecting plug inside the two connectors at the two ends of one jumper are arranged in an opposite sequence. Due to the fact that the arrangement sequence of signal transmission distribution of the photoelectric hybrid connector jumper wires with the two polarities is different, when the photoelectric hybrid connector jumper wires with the two polarities are used, the photoelectric hybrid connector jumper wires with the different polarities need to be selected according to the link requirements of network products, if the photoelectric hybrid connector jumper wires are selected in error, the network cannot be normally configured, great influence is caused on network wiring construction, and quick construction and application of the photoelectric hybrid connector jumper wires are not facilitated.
Therefore, there is a need for an improvement to overcome the deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem among the prior art, provide a commonality is strong, but uses convenient polarity conversion's mixed optical-electrical connector wire jumper.
The technical scheme of the utility model is that:
a photoelectric hybrid connector jumper wire capable of polarity conversion comprises a cable, a first connector and a second connector, wherein the first connector and the second connector are respectively arranged at two ends of the cable; the cable is a 2 nd optical 2 copper photoelectric composite cable, and the 2 nd optical 2 copper photoelectric composite cable comprises two optical cables and two copper cables; the first connector and the second connector both comprise a packaging cover, and an optical connector and a conductive probe which are arranged in the packaging cover, wherein the packaging cover comprises a middle shell and a cover body fixed with the middle shell; the optical cables comprise a first optical cable and a second optical cable, and the optical connectors comprise a first optical connector connected with two ends of the first optical cable and a second optical connector connected with two ends of the second optical cable; the copper cable comprises a first copper cable and a second copper cable, and the conductive probe comprises a first conductive probe connected with two ends of the first copper cable and a second conductive probe connected with two ends of the second copper cable; the first optical connector, the second optical connector, the first copper cable and the second copper cable are arranged in the first connector and the second connector respectively; the cover body of the first connector and/or the second connector is detachably arranged, the positions of the first optical connector and the second optical connector inside the first connector and/or the second connector corresponding to the detachably arranged cover body are adjustable, and the positions of the first conductive probe and the second conductive probe inside the first connector and/or the second connector corresponding to the detachably arranged cover body are adjustable.
As a preferable technical solution, the cover includes a first cover and a second cover, and the middle shell and the first cover enclose a receiving portion for fixing the optical connector; the second cover body is arranged on one side, away from the first cover body, of the middle shell, and the conductive probe is accommodated in the second cover body and the middle shell in a matched mode.
As a further preferable technical solution, the middle shell is provided with a separation through hole, and the two copper cables pass through the separation through hole to be separated from the two optical cables.
As another further preferable technical solution, the first cover and the second cover of the first connector and/or the second connector corresponding to the detachably disposed cover may be detachable from the middle case.
As a preferred technical solution, the two optical cables are provided with different cable colors.
As a preferable technical solution, the first optical connector is provided with a first mark, and the second optical connector is provided with a second mark.
As a preferred technical solution, the first conductive probe is provided with a third mark, and the second conductive probe is provided with a fourth mark.
As a preferred technical scheme, a fixing portion is arranged on the middle shell corresponding to the conductive probe, and the conductive probe is inserted into the fixing portion.
As a further preferred technical scheme, a positioning groove is arranged in the fixing part, and a positioning part is arranged on the conductive probe and inserted into the positioning groove.
As a preferred technical solution, the optical connector is one of an LC plug, an MPO plug, an SC plug, and an FC plug.
The utility model discloses a but photoelectricity hybrid connector jumper wire of polarity conversion, set up in the first connector and the second connector at cable both ends, the lid that has at least one is for dismantling the setting, after the lid is dismantled, the inside first optical connector and the second optical connector position of connector can exchange each other, and, the position of the electrically conductive probe of first electrically conductive probe and second also can exchange each other, thereby can be according to the nimble first optical connector and the second optical connector of adjusting in the connector of needs of on-the-spot link, the order of arranging of the electrically conductive probe of first electrically conductive probe and second, realize the polarity conversion. The utility model discloses a but photoelectric hybrid connector wire jumper commonality of polarity conversion is strong, can realize the function of the connector wire jumper of two different polarities among the prior art, satisfies the demand of customer under different links, needn't purchase the connector wire jumper of multiple polarity respectively, saves the cost. During wiring construction, the requirement of the polarity of the connector does not need to be considered, and the specific connector arrangement sequence in the connector can be adjusted according to the requirement after wiring is finished, so that the use is convenient and fast. Therefore, the utility model discloses a but mixed connector jumper wire of polarity conversion has the commonality strong, uses convenient advantage.
Drawings
Fig. 1 is an overall structure diagram of a specific embodiment of a jumper wire of a hybrid photoelectric connector capable of polarity conversion according to the present invention;
fig. 2 is an exploded view of an end connector of a polarity-switchable hybrid opto-electronic connector jumper of the present invention shown in fig. 1;
fig. 3 is a schematic view of the fixing of the conductive probe of the jumper wire of the hybrid photoelectric connector capable of polarity conversion according to the present invention shown in fig. 1;
fig. 4 is an enlarged view of a portion i of fig. 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two, but does not exclude the presence of at least one.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
Referring to fig. 1 and fig. 2, a specific embodiment of a polarity-convertible optical-electrical hybrid connector jumper according to the present invention is shown, in this embodiment, a polarity-convertible optical-electrical hybrid connector jumper includes a cable 2, and a first connector 100 and a second connector 101 respectively disposed at two ends of the cable. The cable 2 is a 2-optical 2-copper photoelectric composite cable, and includes two optical cables and two copper cables (not shown in the figure). The first connector 100 and the second connector 101 have the same components, and include a package cover, and an optical connector and a conductive probe disposed inside the package cover. The optical connector is connected with the optical cable to transmit optical signals, and the conductive probe is connected with the copper cable to transmit electrical signals.
In practical applications, the optical/electrical composite cable 2 may include an outer sheath, and an optical cable and a copper cable disposed in the outer sheath, and in order to improve the reliability of the jumper wire of the polarity-convertible optical/electrical hybrid connector of this embodiment, a reinforcing element is disposed between the optical cable and the copper cable in the optical/electrical composite cable 2. In practical applications, the reinforcing element may be an aramid yarn reinforcing element or other reinforcement.
In the optical-electrical hybrid connector patch cord capable of polarity conversion of the embodiment, the optical cable in the 2 nd optical-2 cu optical-electrical composite cable 2 includes a first optical cable and a second optical cable, and the copper cable includes a first copper cable and a second copper cable (not shown in the figure). As shown in fig. 2, a first optical connector 4a is connected to two ends of the first optical cable, a second optical connector 4b is connected to two ends of the second optical cable, a first conductive probe 3a is connected to two ends of the first copper cable, and a second conductive probe 3b is connected to two ends of the second copper cable. The structures of the first optical connector 4a, the second optical connector 4b, the first conductive probe 3a, and the second conductive probe 3b are identical inside the first connector 100 and the second connector 101, so fig. 2 shows the connector structure only at one end. As shown in fig. 2, the package cover includes a middle case 1, a first cover 5 and a second cover 6; the first cover 5 and the middle shell 1 enclose a containing part for fixing the optical connector, and the optical connector is contained and fixed in the containing part and is combined with the optical cable in the containing part; the second cover 6 is disposed on a side of the middle shell 1 away from the first cover 5, and the second cover 6 and the middle shell 1 are matched to receive and fix the conductive probe. In the optical-electrical hybrid connector jumper capable of polarity conversion according to the embodiment, the first cover 5 and the second cover 6 of the first connector 100 and the second connector 101 are both detachably disposed. The positions of the first optical connector 4a and the second optical connector 4b inside the first connector 100 and the second connector 101 can be adjusted interchangeably, and the positions of the first conductive probe 3a and the second conductive probe 3b can be adjusted interchangeably. When the polarity conversion of the optical-electrical hybrid connector jumper is required, the first cover 5 is opened, the first optical connector 4a and the second optical connector 4b are detached from the fixed positions, and are fixed again after the positions are exchanged, the second cover 6 is opened, the first conductive probe 3a and the second conductive probe 3b are detached from the fixed positions, and the first conductive probe 3a and the second conductive probe 3b are fixed again after the positions are exchanged, so that the polarity conversion is realized. The photoelectric hybrid connector jumper capable of polarity conversion of the embodiment has the advantages that the positions of the first optical connector and the second optical connector inside the connector can be exchanged, the positions of the first conductive probe and the second conductive probe can also be exchanged, the arrangement sequence of the first optical connector and the second optical connector and the arrangement sequence of the first conductive probe and the second conductive probe in the connector can be flexibly adjusted according to the requirement of a field link, and polarity conversion of the jumper is achieved. Of course, in practical application, can set up to the lid and can dismantle at first connector 100 and the alternative of second connector 101, the first optical connector in inside and the second optical connector position that correspond can be exchanged each other to, the position of first electrically conductive probe and the electrically conductive probe of second also can exchange each other, all do not influence the utility model relates to a but polarity conversion's mixed optical connector wire jumper advantage embodies.
As shown in fig. 2, in the optical-electrical hybrid connector patch cord capable of polarity conversion of the embodiment, a separation through hole 1a is disposed at one end of the middle shell 1 close to the cable 2, and the separation through hole 1a separates the optical cable and the copper cable of the cable extending into the package cover. The opening direction of the separation through hole 1a is perpendicular to the extending direction of the optical connector, and the copper cable passes through the separation through hole 1a, and at this time, a part of the extending direction of the copper cable is perpendicular to the extending direction of the optical cable, so that the separation of the copper cable and the optical cable is ensured. Separation through-hole 1a is with inside copper cable and the optical cable separation of connector, avoids copper cable and optical cable mutual interference to lead to the poor problem of connector internal connection reliability, improves the utility model relates to a but the reliability of mixed optical-electrical connector wire jumper of polarity conversion.
The first cover 5 and the second cover 6 of the present embodiment are provided to be detachable from the middle case 1. The disassembly can be completely separating the first cover body 6 and the second cover body 6 from the middle shell 1, or partially separating the first cover body 6 and the second cover body 6 from the middle shell 1; it suffices to ensure that the positions of the first optical connector 4a and the second optical connector 4b and the positions of the first conductive probe 3a and the second conductive probe 3b are space-interchangeably adjustable.
In practical applications, in order to effectively distinguish the two optical cables, the two optical cables may be provided with different cable colors, so as to distinguish the first optical connector 4a from the second optical connector 4 b.
In order to more conveniently switch the polarity without confusion, as a preferred scheme, the first optical connector 4a is provided with a first mark, the second optical connector 4b is provided with a second mark, and the polarity of the photoelectric hybrid connector jumper wire capable of switching the polarity can be determined through the arrangement sequence of the first mark and the second mark. Of course, similarly, the first conductive probe 3a may also be provided with a third mark, and the second conductive probe 3b may be provided with a fourth mark, so as to distinguish the polarity arrangement of the conductive probes. But first sign, second sign, third sign, fourth sign can be for digit or letter, all do not influence the utility model relates to a but advantage of mixed connector wire jumper of photoelectricity of polarity conversion embodies.
In order to improve the utility model relates to a but the mixed connector wire jumper's of photoelectricity of polarity conversion reliability, as shown in fig. 2, fig. 3 and fig. 4, in this embodiment, it is provided with fixed part 1b to correspond conductive probe on mesochite 1, and conductive probe inserts and locates in fixed part 1 b. That is, the copper cable is connected to the conductive probe 3 after passing through the separation through-hole 1 a.
As shown in fig. 3 and 4, in order to improve the fastness of fixing the conductive probe and the middle shell 1, the fixing portion 1b is provided with the positioning groove 11, the conductive probe is provided with the positioning portion 31, the positioning portion 31 is inserted into the positioning groove 11, the positioning portion 31 is fixed with the positioning groove 11 by inserting, the conductive probe is ensured to be firmly combined with the fixing portion 1b, and the reliability of the polarity-convertible photoelectric hybrid connector jumper is ensured.
In practical application, optical connector can be for one of LC plug, MPO plug, SC plug, FC plug, according to actual need nimble selection, all do not influence the utility model relates to a but advantage of mixed connector wire jumper of photoelectricity of polarity conversion embodies.
The utility model discloses a but photoelectricity hybrid connector jumper wire of polarity conversion, set up in the first connector and the second connector at cable both ends, the lid that has at least one is for dismantling the setting, after the lid is dismantled, the inside first optical connector and the second optical connector position of connector can exchange each other, and, the position of the electrically conductive probe of first electrically conductive probe and second also can exchange each other, thereby can be according to the nimble first optical connector and the second optical connector of adjusting in the connector of needs of on-the-spot link, the order of arranging of the electrically conductive probe of first electrically conductive probe and second, realize the polarity conversion. The utility model discloses a but photoelectric hybrid connector wire jumper commonality of polarity conversion is strong, can realize the function of the connector wire jumper of two different polarities among the prior art, satisfies the demand of customer under different links, needn't purchase the connector wire jumper of multiple polarity respectively, saves the cost. During wiring construction, the requirement of the polarity of the connector does not need to be considered, and the specific connector arrangement sequence in the connector can be adjusted according to the requirement after wiring is finished, so that the use is convenient and fast. Therefore, the utility model discloses a but mixed connector jumper wire of polarity conversion has the commonality strong, uses convenient advantage.
In summary, the preferred embodiments of the present invention are only described, and the scope of the present invention is not limited thereto. All equivalent changes and modifications made according to the content of the claims of the present invention shall fall within the technical scope of the present invention.
Claims (10)
1. The utility model provides a but mixed connector jumper wire of polarity conversion which characterized in that: the cable connector comprises a cable, and a first connector and a second connector which are respectively arranged at two ends of the cable; the cable is a 2 nd optical 2 copper photoelectric composite cable, and the 2 nd optical 2 copper photoelectric composite cable comprises two optical cables and two copper cables; the first connector and the second connector both comprise a packaging cover, and an optical connector and a conductive probe which are arranged in the packaging cover, wherein the packaging cover comprises a middle shell and a cover body fixed with the middle shell; the optical cables comprise a first optical cable and a second optical cable, and the optical connectors comprise a first optical connector connected with two ends of the first optical cable and a second optical connector connected with two ends of the second optical cable; the copper cable comprises a first copper cable and a second copper cable, and the conductive probe comprises a first conductive probe connected with two ends of the first copper cable and a second conductive probe connected with two ends of the second copper cable; the first optical connector, the second optical connector, the first copper cable and the second copper cable are arranged in the first connector and the second connector respectively; the cover body of the first connector and/or the second connector is detachably arranged, the positions of the first optical connector and the second optical connector inside the first connector and/or the second connector corresponding to the detachably arranged cover body are adjustable, and the positions of the first conductive probe and the second conductive probe inside the first connector and/or the second connector corresponding to the detachably arranged cover body are adjustable.
2. The polarity-switchable optoelectronic hybrid connector jumper of claim 1, wherein: the cover body comprises a first cover body and a second cover body, and the middle shell and the first cover body enclose a containing part for fixing the optical connector; the second cover body is arranged on one side, away from the first cover body, of the middle shell, and the conductive probe is accommodated in the second cover body and the middle shell in a matched mode.
3. The polarity-switchable optoelectronic hybrid connector jumper of claim 2, wherein: the middle shell is provided with a separation through hole, and the two copper cables penetrate through the separation through hole to be separated from the two optical cables.
4. The polarity-switchable optoelectronic hybrid connector jumper of claim 2, wherein: the first cover and the second cover of the first connector and/or the second connector corresponding to the detachably arranged cover can be detached from the middle shell.
5. The polarity-switchable optoelectronic hybrid connector jumper of claim 1, wherein: the two optical cables are provided with different optical cable colors.
6. The polarity-switchable optoelectronic hybrid connector jumper of claim 1, wherein: the first optical connector is provided with a first mark, and the second optical connector is provided with a second mark.
7. The polarity-switchable optoelectronic hybrid connector jumper of claim 1, wherein: and a third mark is arranged on the first conductive probe, and a fourth mark is arranged on the second conductive probe.
8. The polarity-switchable optoelectronic hybrid connector jumper of claim 1, wherein: the middle shell is provided with a fixing part corresponding to the conductive probe, and the conductive probe is inserted into the fixing part.
9. The polarity-switchable optoelectronic hybrid connector jumper of claim 8, wherein: the fixed part is internally provided with a positioning groove, the conductive probe is provided with a positioning part, and the positioning part is inserted into the positioning groove.
10. The polarity-switchable optoelectronic hybrid connector jumper of claim 1, wherein: the optical connector is one of an LC plug, an MPO plug, an SC plug and an FC plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021924403.2U CN212366301U (en) | 2020-09-07 | 2020-09-07 | But mixed connector jumper wire of photoelectricity of polarity conversion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021924403.2U CN212366301U (en) | 2020-09-07 | 2020-09-07 | But mixed connector jumper wire of photoelectricity of polarity conversion |
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| Publication Number | Publication Date |
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| CN212366301U true CN212366301U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021924403.2U Active CN212366301U (en) | 2020-09-07 | 2020-09-07 | But mixed connector jumper wire of photoelectricity of polarity conversion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003060A (en) * | 2020-09-07 | 2020-11-27 | 上海天诚通信技术股份有限公司 | But mixed connector jumper wire of photoelectricity of polarity conversion |
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2020
- 2020-09-07 CN CN202021924403.2U patent/CN212366301U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003060A (en) * | 2020-09-07 | 2020-11-27 | 上海天诚通信技术股份有限公司 | But mixed connector jumper wire of photoelectricity of polarity conversion |
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