CN217639642U - Anti-bending optical fiber jumper wire - Google Patents
Anti-bending optical fiber jumper wire Download PDFInfo
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- CN217639642U CN217639642U CN202221123055.8U CN202221123055U CN217639642U CN 217639642 U CN217639642 U CN 217639642U CN 202221123055 U CN202221123055 U CN 202221123055U CN 217639642 U CN217639642 U CN 217639642U
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- insulating casing
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Abstract
The utility model relates to an optical fiber jumper technical field provides an anti optical fiber jumper who buckles, including joint, wire jumper insulating casing and sinle silk, the wire jumper insulating casing is installed to one side of joint, and the outside of wire jumper insulating casing one end is provided with protective structure, and the inboard of wire jumper insulating casing is provided with withstand voltage structure, and withstand voltage structure includes back up coat, enhancement layer, bracing piece and supporting shoe, and the inboard at the wire jumper insulating casing is installed to the back up coat, and the enhancement layer is installed to the inboard of back up coat, and the bracing piece is evenly installed to the inside of enhancement layer. The utility model discloses an at wire jumper insulating casing internally mounted's supporting shoe, under the mutually supporting of supporting shoe and bracing piece, can play certain supporting role, improve the compressive property of wire jumper insulating casing, the compressive property that can further optimize the wire jumper insulating casing is used in the cooperation of back up coat and enhancement layer to can avoid making the impaired condition of wire jumper insulating casing deformation because of external force extrusion, thereby improve the anti bending performance of wire jumper insulating casing.
Description
Technical Field
The utility model relates to an optical fiber jumper technical field, in particular to anti optical fiber jumper who buckles.
Background
With the rapid development of network communication, optical fiber jumpers in transmission equipment are also continuously optimized, and the optical fiber jumpers are used for jumper connection from equipment to an optical fiber wiring link, are also called optical fiber connectors, that is, optical fiber connectors connected to an optical module, and can be divided into various forms such as FC type optical fiber jumpers, SC type optical fiber jumpers, ST type optical fiber jumpers, LC type optical fiber jumpers, and the like.
The invention discloses a fiber jumper wire in a patent specification with a publication number of CN106873087B, belongs to the field of communication equipment and particularly relates to a fiber jumper wire. The optical fiber jumper wire comprises a cable part and a connector part, wherein the cable part comprises: the cable comprises an outer sheath with a hollow through hole, a shielding layer and at least one core wire, wherein the shielding layer and the at least one core wire are positioned in the outer sheath; the cable part is fixedly connected with the connector part, and a sheath is fixedly arranged at the connection part; the invention has better waterproof effect, and effectively protects the connecting part of the optical fiber jumper wire while not interfering the work of the connector part.
The prior art scheme among the above-mentioned has the weak point, and the bending resistance of optic fibre wire jumper is relatively poor, if optic fibre wire jumper often bends when using, can make signal stability worsen, also can cause the damage to the inside sinle silk of optic fibre to can reduce its life.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing an anti optical fiber jumper who buckles for solve the relatively poor defect of anti bending performance of current optical fiber jumper.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an anti optical fiber jumper who buckles, includes joint, jumper insulating casing and sinle silk, the jumper insulating casing is installed to one side of joint, the outside of jumper insulating casing one end is provided with protective structure, the inboard of jumper insulating casing is provided with withstand voltage structure, the sinle silk is evenly installed to the inside of jumper insulating casing, the both sides of sinle silk all are provided with heat radiation structure.
Preferably, protective structure is including first protective layer, second protective layer and inoxidizing coating, the outside at wire jumper insulating casing one end is installed to the inoxidizing coating, the second protective layer is installed in the outside of inoxidizing coating, first protective layer is installed in the outside of second protective layer. The protective structure who sets up can effectual protection connect with the junction of wire jumper insulating casing, improves life.
Preferably, the first protective layer is a wear-resistant layer, and the second protective layer is an anti-corrosion layer. The first protective layer and the second protective layer are both used for multiple protection of the protective layer, and the service life of the protective layer is prolonged.
Preferably, the pressure-resistant structure comprises a reinforcing layer, a supporting rod and a supporting block, the reinforcing layer is arranged on the inner side of the jumper wire insulating shell, the reinforcing layer is arranged on the inner side of the reinforcing layer, the supporting rod is uniformly arranged in the reinforcing layer, and the supporting block is arranged at one end of the supporting rod. The pressure-resistant structure can prevent the jumper wire insulating shell from being deformed due to extrusion of external force, so that the bending resistance of the jumper wire insulating shell is improved.
Preferably, the supporting rods are arranged in the same horizontal plane, and the supporting rods are arranged in the reinforcing layer at equal intervals. The supporting effect on the jumper wire insulating shell can be enhanced by the supporting rods arranged at equal intervals.
Preferably, heat radiation structure is including blotter, radiating groove and conducting strip, the both sides at the sinle silk are installed to the conducting strip, the blotter is all installed to the one end of conducting strip, and the radiating groove is evenly installed to the inboard of blotter. The heat radiation structure who sets up can effectually be sinle silk heat dissipation, avoids sinle silk high temperature to influence its life.
Preferably, the buffering pads are symmetrically arranged and are symmetrically distributed about the vertical center of the wire core. The blotter of symmetry setting can strengthen the protection effect to the sinle silk.
(III) advantageous effects
The utility model provides an anti optical fiber jumper wire of buckling, its advantage is in:
(1) The supporting block is arranged in the jumper wire insulating shell, a certain supporting effect can be achieved under the mutual matching of the supporting block and the supporting rod, the voltage-resistant performance of the jumper wire insulating shell is improved, the voltage-resistant performance of the jumper wire insulating shell can be further optimized through the matching use of the reinforcing layer and the reinforcing layer, the condition that the jumper wire insulating shell is deformed and damaged due to external force extrusion can be avoided, and the bending-resistant performance of the jumper wire insulating shell is improved;
(2) The protective layer is arranged on the outer side of one end of the jumper insulating shell, so that the joint of the jumper insulating shell and the joint can play a certain protective role under the action of the protective layer, and the first protective layer and the second protective layer can enhance the wear resistance and the corrosion resistance of the protective layer, so that the protection period of the protective layer on the jumper insulating shell is prolonged;
(3) Through the conducting strip of installation in the sinle silk outside, the conducting strip can derive the heat of sinle silk, and the radiating groove can distribute away the heat to realize radiating purpose, make the signal of sinle silk more stable, the blotter then plays buffer protection's purpose when taking place external force extrusion to the sinle silk.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention;
fig. 2 is a schematic view of a partial side view section structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 4 is a schematic view of the local cross-section structure of the protection structure of the present invention.
The reference numerals in the figures illustrate: 1. a joint; 2. a protective structure; 201. a first protective layer; 202. a second protective layer; 203. a protective layer; 3. a jumper insulating case; 4. a voltage-resistant structure; 401. a reinforcement layer; 402. a reinforcing layer; 403. a support bar; 404. a support block; 5. a heat dissipation structure; 501. a cushion pad; 502. a heat sink; 503. a heat conductive sheet; 6. and a wire core.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example one
Please refer to fig. 1-4, the utility model provides a pair of anti optic fibre wire jumper of buckling, including joint 1, wire jumper insulating casing 3 and sinle silk 6, wire jumper insulating casing 3 is installed to one side of joint 1, wire jumper insulating casing 3's inboard is provided with withstand voltage structure 4, withstand voltage structure 4 includes back up coat 401, the enhancement layer 402, bracing piece 403 and supporting shoe 404, back up coat 401 is installed in wire jumper insulating casing 3's inboard, enhancement layer 402 is installed to back up coat 401's inboard, bracing piece 403 is evenly installed to the inside of enhancement layer 402, supporting shoe 404 is installed to the one end of bracing piece 403, bracing piece 403 is in same horizontal plane, bracing piece 403 is equidistant range in the inside of enhancement layer 402, sinle silk 6 is evenly installed to the inside of wire jumper insulating casing 3.
In this embodiment, through the cooperation of supporting shoe 404 and bracing piece 403, can play the effect of supporting the protection to sinle silk 6, under the supporting role of enhancement layer 402 and bracing piece 403, can prevent that sinle silk 6 from receiving the effect of external force and warping impaired, reinforcing layer 401 adopts the stainless steel to compile silk material, and reinforcing layer 401 can further strengthen withstand voltage effect to improve the bending resistance performance of optic fibre wire jumper, also improved the stability ability of signal.
Example two
This embodiment still includes: the both sides of sinle silk 6 all are provided with heat radiation structure 5, and heat radiation structure 5 is including blotter 501, radiating groove 502 and conducting strip 503, and the both sides at sinle silk 6 are installed to conducting strip 503, and blotter 501 is all installed to the one end of conducting strip 503, and blotter 501's inboard evenly installs radiating groove 502, and blotter 501 is the symmetry setting, and blotter 501 is about the perpendicular central symmetric distribution of sinle silk 6.
In this embodiment, the heat accessible conducting strip 503 of sinle silk 6 is derived, is distributed away the heat by radiating groove 502 again to can reduce the influence of high temperature to sinle silk 6, prolong sinle silk 6's life, can play certain buffering guard action to sinle silk 6 through blotter 501, avoid sinle silk 6 to damage because of the external force extrusion.
EXAMPLE III
This embodiment still includes: the outside of 3 one ends of wire jumper insulating casing is provided with protective structure 2, and protective structure 2 is including first protective layer 201, second protective layer 202 and inoxidizing coating 203, and inoxidizing coating 203 is installed in the outside of 3 one ends of wire jumper insulating casing, and second protective layer 202 is installed in the outside of inoxidizing coating 203, and first protective layer 201 is installed in the outside of second protective layer 202, and first protective layer 201 is wear-resisting picture layer, and second protective layer 202 is anticorrosive picture layer.
In this embodiment, through the inoxidizing coating 203 that adopts the stainless steel hose material, can play certain guard action to joint 1 and 3 junctions of wire jumper insulating casing, avoid joint 1 and 3 junctions of wire jumper insulating casing to damage, further optimize the wear-resisting and corrosion resisting property of inoxidizing coating 203 through first protective layer 201 and second protective layer 202 to the protection period of inoxidizing coating 203 to wire jumper insulating casing 3 has been prolonged to a certain extent.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides an anti optic fibre wire jumper of buckling, includes joint (1), wire jumper insulating casing (3) and sinle silk (6), its characterized in that: a jumper wire insulating shell (3) is arranged on one side of the joint (1);
a protective structure (2) is arranged on the outer side of one end of the jumper insulating shell (3), a voltage-resistant structure (4) is arranged on the inner side of the jumper insulating shell (3), and wire cores (6) are uniformly arranged in the jumper insulating shell (3);
and heat dissipation structures (5) are arranged on two sides of the wire core (6).
2. The bend-resistant optical fiber patch cord of claim 1, wherein: protective structure (2) are including first protective layer (201), second protective layer (202) and inoxidizing coating (203), the outside at jumper insulating casing (3) one end is installed in inoxidizing coating (203), second protective layer (202) are installed in the outside of inoxidizing coating (203), first protective layer (201) are installed in the outside of second protective layer (202).
3. The bend-resistant optical fiber patch cord of claim 2, wherein: the first protective layer (201) is a wear-resistant coating, and the second protective layer (202) is an anticorrosive coating.
4. The bend-resistant optical fiber patch cord of claim 1, wherein: the pressure-resistant structure (4) comprises a reinforcing layer (401), a reinforcing layer (402), a supporting rod (403) and a supporting block (404), wherein the reinforcing layer (401) is installed on the inner side of the jumper wire insulating shell (3), the reinforcing layer (402) is installed on the inner side of the reinforcing layer (401), the supporting rod (403) is evenly installed inside the reinforcing layer (402), and the supporting block (404) is installed at one end of the supporting rod (403).
5. The bend-resistant optical fiber patch cord of claim 4, wherein: the supporting rods (403) are positioned in the same horizontal plane, and the supporting rods (403) are arranged in the reinforcing layer (402) at equal intervals.
6. The bend-resistant optical fiber patch cord of claim 1, wherein: heat radiation structure (5) are including blotter (501), radiating groove (502) and conducting strip (503), the both sides at sinle silk (6) are installed in conducting strip (503), blotter (501) are all installed to the one end of conducting strip (503), and radiating groove (502) are evenly installed to the inboard of blotter (501).
7. The bend-resistant optical fiber patch cord of claim 6, wherein: the buffer pads (501) are symmetrically arranged, and the buffer pads (501) are symmetrically distributed about the vertical center of the wire core (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221123055.8U CN217639642U (en) | 2022-05-11 | 2022-05-11 | Anti-bending optical fiber jumper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221123055.8U CN217639642U (en) | 2022-05-11 | 2022-05-11 | Anti-bending optical fiber jumper wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217639642U true CN217639642U (en) | 2022-10-21 |
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ID=83652626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221123055.8U Active CN217639642U (en) | 2022-05-11 | 2022-05-11 | Anti-bending optical fiber jumper wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217639642U (en) |
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2022
- 2022-05-11 CN CN202221123055.8U patent/CN217639642U/en active Active
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