CN213633915U - Portable optical fiber jumper wire - Google Patents
Portable optical fiber jumper wire Download PDFInfo
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- CN213633915U CN213633915U CN202022806690.3U CN202022806690U CN213633915U CN 213633915 U CN213633915 U CN 213633915U CN 202022806690 U CN202022806690 U CN 202022806690U CN 213633915 U CN213633915 U CN 213633915U
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Abstract
The application discloses portable optical fiber jumper wire, including wire jumper, joint shell, dustproof mechanism and fixed establishment, joint shell inner wall fixed surface connects the lock pin outer wall surface, lock pin outer wall surface sliding connection dust cover inner wall surface, the first buckle outer wall surface of joint shell outer wall fixed surface connection, joint shell outer wall fixed surface connects baffle outer wall surface, joint shell outer wall surface sliding connection second buckle outer wall surface, first draw-in groove is seted up to second buckle outer wall surface, the first slider outer wall surface of first draw-in groove inner wall surface sliding connection, the second draw-in groove is seted up to first slider outer wall surface, first slider outer wall fixed surface connects reset spring one end. Through setting up wearing layer and fire-retardant layer at the inside outer protective sheath outer wall surface of wire jumper, and at the inside fixed connection reinforcement of wire jumper, the transportation of the wire jumper of being convenient for prevents wearing and tearing and fracture on the way, causes economic loss.
Description
Technical Field
The application relates to an optical fiber jumper, in particular to a portable optical fiber jumper.
Background
The optical fiber jumper is characterized in that connector plugs are arranged at two ends of an optical cable and used for realizing movable connection of optical paths; one end of the optical fiber is provided with a plug, and the optical fiber is called a tail fiber; the optical fiber jumper mainly plays a role in connection, and connects the optical transceiver with the optical fiber; in optical fiber transmission, an optical fiber jumper belongs to a passive device and is one of basic devices forming the bottommost layer of an optical fiber communication architecture, namely a data link layer.
The existing optical fiber patch cord is easy to damage a joint in the process of transportation and installation, so that the optical fiber patch cord is failed, other optical fiber patch cords are needed to replace, the optical fiber is easy to break in operation due to low toughness in use, the environment is severe in outdoor environment, the requirement on the communication optical fiber patch cord is high, and the waterproof performance or elasticity of the existing optical fiber patch cord is insufficient. Therefore, a portable optical fiber patch cord is proposed to solve the above problems.
Disclosure of Invention
A portable optical fiber jumper comprises a jumper wire, a connector shell, a connecting rod, a dustproof mechanism and a fixing mechanism, the surface of the inner wall of the joint shell is fixedly connected with the surface of the outer wall of the ceramic ferrule, the surface of the outer wall of the ceramic ferrule is connected with the surface of the inner wall of the dustproof sleeve in a sliding way, the surface of the outer wall of the joint shell is fixedly connected with the surface of the outer wall of the first buckle, the surface of the outer wall of the joint shell is fixedly connected with the surface of the outer wall of the baffle plate, the outer wall surface of the joint shell is connected with the outer wall surface of a second buckle in a sliding way, the outer wall surface of the second buckle is provided with a first clamping groove, the inner wall surface of the first clamping groove is connected with the outer wall surface of the first sliding block in a sliding way, the outer wall surface of the first sliding block is provided with a second clamping groove, the surface of the outer wall of the first sliding block is fixedly connected with one end of a reset spring, the surface of the outer wall of the connecting rod is fixedly connected with the surface of the outer wall of the second sliding block, and the surface of the outer wall of the second buckle is connected with the surface of the outer wall of the jumper in a sliding manner;
the jumper wire includes wearing layer, fire-retardant layer and waterproof layer, the wearing layer inboard sets up fire-retardant layer, and fire-retardant layer inboard sets up outer protective sheath, the inboard fixed connection frame reinforcement outer wall surface of outer protective sheath, reinforcement outer wall fixed surface connects waterproof layer outer wall surface, the waterproof layer inboard sets up the pine sleeve pipe, the slip connection glass core of pine sleeve inside wall surface the glass core outer wall fixed surface connects optic fibre outer wall surface, glass core outer wall surface slip connection aramid yarn outer wall.
Furthermore, the glass cores are arranged to be a plurality of, and the glass cores surround the surfaces of the outer walls of the optical fibers which are arranged at equal intervals.
Furthermore, six reinforcing parts are arranged, and the six reinforcing parts are symmetrically arranged by taking the aramid yarn central line as the center.
Further, the surface of the outer wall of the baffle is connected with the surface of the outer wall of a first buckle in a sliding mode, and the first buckle is made of soft plastic materials.
Further, the outer wall surface of the second sliding block is connected with the outer wall surface of the joint shell in a sliding mode, and the second clamping groove is in a trapezoid shape.
Further, reset spring one end fixed connection connects shell inner wall surface, second draw-in groove inner wall surface sliding connection connecting rod outer wall surface.
The beneficial effect of this application is: the application provides a portable optic fibre wire jumper convenient to dismantle function and the transportation function of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
FIG. 3 is a schematic diagram of a jumper plane structure according to an embodiment of the present application;
fig. 4 is a schematic view of a portion a of fig. 2 according to an embodiment of the present disclosure.
In the figure: 1. joint shell, 2, ceramic lock pin, 3, dirt proof boot, 4, first buckle, 5, baffle, 6, second buckle, 7, wire jumper, 701, wearing layer, 702, fire-retardant layer, 703, outer protective sheath, 704, reinforcement, 705, waterproof layer, 706, loose tube, 707, glass core, 708, optic fibre, 709, aramid yarn, 8, first draw-in groove, 9, first slider, 10, second draw-in groove, 11, second slider, 12, connecting rod, 13, reset spring.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-4, a portable optical fiber patch cord comprises a patch cord 7, a connector housing 1, a connecting rod 12, a dustproof mechanism and a fixing mechanism, wherein the inner wall surface of the connector housing 1 is fixedly connected with the outer wall surface of a ferrule 2, the outer wall surface of the ferrule 2 is slidably connected with the inner wall surface of a dustproof sleeve 3, the outer wall surface of the connector housing 1 is fixedly connected with the outer wall surface of a first buckle 4, the outer wall surface of the connector housing 1 is fixedly connected with the outer wall surface of a baffle 5, the outer wall surface of the connector housing 1 is slidably connected with the outer wall surface of a second buckle 6, the outer wall surface of the second buckle 6 is provided with a first clamping groove 8, the inner wall surface of the first clamping groove 8 is slidably connected with the outer wall surface of a first slide block 9, the outer wall surface of the first slide block 9 is provided with a second, the outer wall surface of the connecting rod 12 is fixedly connected with the outer wall surface of the second sliding block 11, and the outer wall surface of the second buckle 6 is connected with the outer wall surface of the jumper wire 7 in a sliding manner;
the jumper 7 comprises a wear-resistant layer 701, a flame-retardant layer 702 and a waterproof layer 705, wherein the flame-retardant layer 702 is arranged on the inner side of the wear-resistant layer 701, an outer protective sleeve 703 is arranged on the inner side of the flame-retardant layer 702, the outer wall surface of a frame reinforcing part 704 is fixedly connected to the inner side of the outer protective sleeve 703, the outer wall surface of the reinforcing part 704 is fixedly connected to the outer wall surface of the waterproof layer 705, a loose tube 706 is arranged on the inner side of the waterproof layer 705, the inner wall surface of the loose tube 706 is connected with a glass core 707 in a sliding mode, the outer wall surface of the glass core 707 is fixedly connected;
When the anti-dust cover is used, the dust is prevented from reducing the transmission performance of the optical fiber 708 by fixedly connecting the anti-dust cover 3 on the outer wall surface of the ceramic ferrule 2, the connecting rod 12 is driven to move by pressing the second slider 11, the connecting rod 12 extrudes the second clamping groove 10 to drive the first slider 9 to slide out from the inside of the first clamping groove 8, the second buckle 6 is pulled out, the jumper 7 is inserted into the connector to extrude the second buckle 6 so as to fix the jumper 7, the wear-resistant layer 701 and the flame-retardant layer 702 are arranged on the outer wall surface of the outer protective sleeve 703 in the jumper 7, the reinforcing piece 704 is fixedly connected in the jumper 7 so as to prevent abrasion and breakage during the transportation of the jumper 7 and cause economic loss, the waterproof layer is arranged in the jumper 7, the glass core 707 is connected on the outer wall of the optical fiber 708 in a sliding manner so as to enhance the moisture-proof and transmission performance of the jumper 7, facilitating the improvement of the pulling of the jumper wire 7.
The application has the advantages that:
1. the wear-resistant layer and the flame-retardant layer are arranged on the outer wall surface of the outer protective sleeve in the jumper, and the reinforcing piece is fixedly connected in the jumper, so that the jumper is convenient to prevent abrasion and breakage in the transportation process, and economic loss is caused;
2. through setting up the waterproof layer in that the wire jumper is inside, and at optic fibre outer wall sliding connection glass core, the dampproofing and reinforcing transmission performance of the reinforcing wire jumper of being convenient for, through increasing aramid yarn in that the wire jumper is inside, be convenient for improve dragging of wire jumper, change through setting up second buckle convenient to detach wire jumper at the joint.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. A portable optical fiber patch cord, comprising: comprises a jumper (7), a connector shell (1), a connecting rod (12), a dustproof mechanism and a fixing mechanism, wherein the inner wall surface of the connector shell (1) is fixedly connected with the outer wall surface of a ceramic ferrule (2), the outer wall surface of the ceramic ferrule (2) is slidably connected with the inner wall surface of a dustproof sleeve (3), the outer wall surface of the connector shell (1) is fixedly connected with the outer wall surface of a first buckle (4), the outer wall surface of the connector shell (1) is fixedly connected with the outer wall surface of a baffle (5), the outer wall surface of the connector shell (1) is slidably connected with the outer wall surface of a second buckle (6), the outer wall surface of the second buckle (6) is provided with a first clamping groove (8), the inner wall surface of the first clamping groove (8) is slidably connected with the outer wall surface of a first slide block (9), the outer wall surface of the first slide block (9) is provided with a second clamping groove (10), and the outer wall surface, the outer wall surface of the connecting rod (12) is fixedly connected with the outer wall surface of the second sliding block (11), and the outer wall surface of the second buckle (6) is connected with the outer wall surface of the jumper (7) in a sliding manner;
jumper wire (7) are including wearing layer (701), fire-retardant layer (702) and waterproof layer (705), wearing layer (701) inboard sets up fire-retardant layer (702), and fire-retardant layer (702) inboard sets up outer protective sheath (703), outer protective sheath (703) inboard fixed connection frame reinforcement (704) outer wall surface, reinforcement (704) outer wall fixed surface connects waterproof layer (705) outer wall surface, waterproof layer (705) inboard sets up loose tube (706), loose tube (706) inner wall surface sliding connection glass core (707) outer wall fixed connection optic fibre (708) outer wall surface, glass core (707) outer wall surface sliding connection aramid yarn (709) outer wall surface.
2. The portable optical fiber patch cord of claim 1, wherein: the number of the glass cores (707) is set to be a plurality, and the plurality of the glass cores (707) surround the outer wall surface of the optical fibers (708) which are arranged at equal intervals.
3. The portable optical fiber patch cord of claim 1, wherein: six reinforcing members (704) are arranged, and the six reinforcing members (704) are symmetrically arranged by taking the central line of the aramid yarn (709) as the center.
4. The portable optical fiber patch cord of claim 1, wherein: baffle (5) outer wall surface sliding connection first buckle (4) outer wall surface, first buckle (4) adopt soft plastic material to make.
5. The portable optical fiber patch cord of claim 1, wherein: the outer wall surface of the second sliding block (11) is connected with the outer wall surface of the joint shell (1) in a sliding mode, and the second clamping groove (10) is in a trapezoid shape.
6. The portable optical fiber patch cord of claim 1, wherein: reset spring (13) one end fixed connection connects shell (1) inner wall surface, second draw-in groove (10) inner wall surface sliding connection connecting rod (12) outer wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022806690.3U CN213633915U (en) | 2020-11-27 | 2020-11-27 | Portable optical fiber jumper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022806690.3U CN213633915U (en) | 2020-11-27 | 2020-11-27 | Portable optical fiber jumper wire |
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| Publication Number | Publication Date |
|---|---|
| CN213633915U true CN213633915U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022806690.3U Active CN213633915U (en) | 2020-11-27 | 2020-11-27 | Portable optical fiber jumper wire |
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| CN (1) | CN213633915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115097575A (en) * | 2022-07-15 | 2022-09-23 | 深圳邦企邦信息技术有限公司 | Optical fiber plug fixing equipment for reducing internet faults |
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2020
- 2020-11-27 CN CN202022806690.3U patent/CN213633915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115097575A (en) * | 2022-07-15 | 2022-09-23 | 深圳邦企邦信息技术有限公司 | Optical fiber plug fixing equipment for reducing internet faults |
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