Portable optical fiber patch cord

Abstract

The utility model relates to the technical field of optical fiber patch cords, and discloses a portable optical fiber patch cord, which comprises an optical fiber patch cord body, two protection mechanisms, a connecting mechanism and four first fixing rings, the two protection mechanisms comprise two protection shells, two pieces of first soft cloth, two first hook-and-loop fasteners, two second hook-and-loop fasteners, four hand pulling plates, four sliding holes, four circular holes and four cylinders, and the second soft cloth is fixedly arranged on the upper sides and the lower sides of the end faces of the opposite sides of the two protection shells; magnets are fixedly arranged on the end faces of the two opposite sides of the four pieces of second soft cloth. According to the utility model, the protection mechanism is arranged to shield the interface of the optical fiber patch cord body, impurities are prevented from entering the interface during transportation, the interface is prevented from being damaged by collision, and the connection mechanism and the first soft cloth are arranged, so that the whole optical fiber patch cord body can be bound before carrying, and the optical fiber patch cord is more convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber jumpers, in particular to a portable optical fiber jumper. Background Art

[0002] Fiber optic patch cords are a type of communication cable that connects fiber optic devices. They are usually used to connect fiber optic patch cord connectors, fiber pigtails, or fiber optic modules in fiber optic communication systems. Fiber optic patch cords are usually composed of fiber optic connectors and fiber optic cables. They are used to transmit data signals in fiber optic networks. They can choose different fiber types, connector types, and lengths as needed to meet specific application requirements.

[0003] Some existing fiber optic patch cords are usually composed of two interfaces, a sleeve and internal wires. During transportation, the interfaces are exposed to the external environment, and other substances are easy to enter the interfaces, affecting the normal use of the interfaces. In addition, before moving such fiber optic patch cords, it is necessary to support the fiber optic patch cords while using multiple bundling wires to bundle the fiber optic patch cords together, which is troublesome.

[0004] Therefore, those skilled in the art provide a portable optical fiber jumper to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a portable fiber optic jumper is proposed. A protective mechanism is set to shield the interface of the fiber optic jumper body to prevent impurities from entering the interface during transportation and to prevent the interface from being damaged by bumps. By setting a connecting mechanism and a first soft cloth, the entire fiber optic jumper body can be tied up before carrying, making it more convenient to carry.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable optical fiber jumper, comprising an optical fiber jumper body, two protective mechanisms, a connecting mechanism and four first fixing rings, the two protective mechanisms comprising two protective shells, two first soft cloths, two first Velcros, two second Velcros, four hand-pull plates, four sliding holes, four circular holes and four cylinders, the upper and lower sides of the opposite end surfaces of the two protective shells are fixedly provided with second soft cloths, magnets are fixedly provided on the opposite end surfaces of the four second soft cloths, sliders are slidably provided on the inner walls of the upper and lower sides of the four sliding holes, and reset springs are fixedly provided between the multiple sliders;

[0007] The connecting mechanism includes a second fixing ring and a third soft cloth, a third Velcro is fixedly provided on the front side of the upper end surface of the third soft cloth, a fourth Velcro is fixedly provided on the rear side of the lower end surface of the third soft cloth, and sleeves are fixedly provided between each of the four first fixing rings.

[0008] Through the above technical solution, by manually pulling the two hand-pull plates in opposite directions, the two hand-pull plates drive the cylinder integrated therewith to leave the circular hole, thereby leaving the inner wall of the first fixed ring. At this time, the protective shell is slid to one side. During the sliding process, the interface of the optical fiber jumper body pushes open the connection between the magnets. When the protective shell cannot continue to move to one side, the second soft cloth is held and turned over. When both second soft cloths are placed on the surface of the protective shell, the pulling of the two hand-pull plates is released. At this time, under the action of the reset spring, the two cylinders re-enter the inner wall of the first fixed ring, thereby fixing the protective shell, and the two second soft cloths are fixed to the end face of the protective shell by clamping the two hand-pull plates. By holding the protective shell and rotating it, when the protective shell contacts the end face driven by the optical fiber jumper body, the first soft cloth is rotated to stick the first Velcro to the second Velcro together, and then the remaining optical fiber jumper body is held to continue to circle. When it reaches the last end, the same operation is performed on the protective shell at the other end, and finally the third Velcro in the middle position is stuck to the fourth Velcro together.

[0009] Further, the two rear end surfaces of the first soft cloths are respectively fixedly arranged on the upper sides of the front end surfaces of the two protective shells, the two lower end surfaces of the first Velcro strips are respectively fixedly connected to the front sides of the upper end surfaces of the two first soft cloths, and the two upper end surfaces of the second Velcro strips are respectively fixedly connected to the rear sides of the lower end surfaces of the two first soft cloths;

[0010] Through the above technical solution, the first soft cloth is wound in a circle to adhere the first Velcro and the second Velcro together, thereby fixing the protective shell and the optical fiber jumper body together.

[0011] Furthermore, the four hand-pulled plates are movably connected to the two protective shells respectively, the four sliding holes are respectively opened at the front and rear positions of the opposite sides of the upper end surfaces of the two protective shells, and the plurality of sliding blocks are respectively fixedly connected to the four hand-pulled plates;

[0012] Through the above technical solution, by pulling the two hand-pull plates in opposite directions, the two hand-pull plates drive the slider integrated therewith to slide in the sliding hole, thereby pulling the two ends of the reset spring arranged in the middle position to opposite sides, causing the reset spring to deform.

[0013] Furthermore, the four circular holes are respectively opened in pairs at the middle position of the side opposite to the lower end surface of the two protective shells, and the four cylinders are respectively fixedly connected to the four hand pull plates;

[0014] Through the above technical solution, when the hand-pull plate is pulled, the hand-pull plate drives the cylinder to slide in the circular hole, so that the cylinder is not in the inner wall of the first fixing ring, and the protective shell can be pulled at this time.

[0015] Furthermore, the four first fixing rings are all fixedly connected to the optical fiber jumper body, and a circular groove is provided in the middle of the upper end surface and the lower end surface of the four first fixing rings, and the two protective shells are respectively clamped with two on the opposite sides of the four first fixing rings;

[0016] Through the above technical solution, the protective shell is clamped by the first fixing ring, so that the protective shell is indirectly fixed to the optical fiber jumper body, and the moving distance of the protective shell can be limited by the convex plate of the first fixing ring.

[0017] Furthermore, the second fixing ring is fixedly connected to the optical fiber jumper body, and the rear end surface of the third soft cloth is fixedly arranged at the middle position of the front end surface of the second fixing ring;

[0018] Through the above technical solution, the third soft cloth is wound in a circle so that the third Velcro and the fourth Velcro are adhered together, thereby fixing the middle position of the fiber optic jumper body wound in a circle together.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model proposes a portable optical fiber jumper. By holding the protective shell to coil, when the protective shell contacts the end face of the optical fiber jumper body, manually coil the first soft cloth to adhere the first Velcro to the second Velcro together, and then continue to coil the remaining optical fiber jumper body. When it reaches the tail, the same operation is performed on another protective shell, and finally the third soft cloth is coiled to adhere the third Velcro to the fourth Velcro together, so that the entire coiled optical fiber jumper body is fixed, making it more convenient to carry.

[0021] 2. The utility model proposes a portable optical fiber jumper, which blocks the opening of the protective shell by setting a second soft cloth and a magnet, thereby shielding the interface of the optical fiber jumper body to prevent other substances from entering the interface, thereby ensuring the normal use of the interface, and protecting the end face of the interface by setting a protective shell to prevent the interface from being damaged by bumps during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0023] Figure 2 It is an explosion diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the right side shaft of the protection mechanism of the utility model;

[0025] Figure 4 This is a schematic diagram of the left side axis of the protection mechanism of the utility model;

[0026] Figure 5 This is a schematic diagram of the explosion of the protection mechanism of the utility model;

[0027] Figure 6 It is a schematic diagram of the axial side of the first fixing ring of the utility model.

[0028] Legend:

[0029] 1. Fiber optic patch cord body; 2. Protection mechanism; 3. Connection mechanism; 4. First fixing ring; 5. Circular groove; 6. Sleeve; 201. Protection shell; 202. First soft cloth; 203. First Velcro; 204. Second Velcro; 205. Second soft cloth; 206. Magnet; 207. Hand pull plate; 208. Sliding hole; 209. Slider; 210. Reset spring; 211. Circular hole; 212. Cylinder; 301. Second fixing ring; 302. Third soft cloth; 303. Third Velcro; 304. Fourth Velcro. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-6 The utility model provides an embodiment: a portable optical fiber jumper, comprising an optical fiber jumper body 1, two protective mechanisms 2, a connecting mechanism 3 and four first fixing rings 4, the two protective mechanisms 2 comprising two protective shells 201, two first soft cloths 202, two first Velcros 203, two second Velcros 204, four hand-pull plates 207, four sliding holes 208, four circular holes 211 and four cylinders 212, the upper and lower sides of the end surfaces on the opposite sides of the two protective shells 201 are fixedly provided with second soft cloths 205, and magnets 206 are fixedly provided on the end surfaces on the opposite sides of the four second soft cloths 205. When the interface is not in use, the two second soft cloths 205, under the action of the magnets 206, cover the opening of the protective shell 201, thereby preventing other substances from entering the interior of the interface.

[0032] The connecting mechanism 3 includes a second fixing ring 301 and a third soft cloth 302, a third Velcro 303 is fixedly provided on the front side of the upper end surface of the third soft cloth 302, a fourth Velcro 304 is fixedly provided on the rear side of the lower end surface of the third soft cloth 302, the rear end surfaces of the two first soft cloths 202 are respectively fixedly provided on the upper sides of the front end surfaces of the two protective shells 201, the lower end surfaces of the two first Velcro 203 are respectively fixedly connected to the front sides of the upper end surfaces of the two first soft cloths 202, the upper end surfaces of the two second Velcro 204 are respectively fixedly connected to the rear sides of the lower end surfaces of the two first soft cloths 202, the second fixing ring 301 is fixedly connected to the optical fiber jumper body 1, and the rear end surface of the third soft cloth 302 is fixedly provided in the middle position of the front end surface of the second fixing ring 301.

[0033] By holding the protective shell 201 and winding it in circles, when the protective shell 201 contacts the end face of the fiber optic jumper body 1, rotate the first soft cloth 202 to stick the first Velcro 203 and the second Velcro 204 together, thereby fixing the protective shell 201 and the fiber optic jumper body 1 together, and then hold the remaining fiber optic jumper body 1 to continue winding, and when it reaches the last end, wind the protective shell 201 at the other end, and when the protective shell 201 contacts the end face of the fiber optic jumper body 1, manually wind another first soft cloth 202 in a circle, and when both ends are fixed, finally hold the third soft cloth 302 and wind it in a circle, stick the third Velcro 303 and the fourth Velcro 304 together, thereby fixing the middle position of the fiber optic jumper body 1 after winding.

[0034] Slide blocks 209 are slidably provided on the inner walls of the upper and lower sides of the four sliding holes 208, and return springs 210 are fixedly provided between the multiple slide blocks 209, the four hand-pull plates 207 are respectively movably connected to the two protective shells 201, the four sliding holes 208 are respectively opened in pairs at the front and rear positions on the opposite sides of the upper end surfaces of the two protective shells 201, the multiple slide blocks 209 are respectively fixedly connected to the four hand-pull plates 207, the four circular holes 211 are respectively opened in pairs at the middle position on the opposite sides of the upper and lower end surfaces of the two protective shells 201, the four cylinders 212 are respectively fixedly connected to the four hand-pull plates 207, the four first fixing rings 4 are respectively fixedly connected to the optical fiber jumper body 1, the four first fixing rings 4 are each provided with a circular groove 5 in the middle position of the upper and lower end surfaces, and the two protective shells 201 are respectively clamped with two of the four first fixing rings 4 on the opposite sides.

[0035] By manually pulling the two hand-pulling plates 207 in opposite directions, the two hand-pulling plates 207 drive the cylinder 212 integrated therewith to leave the circular hole 211, thereby leaving the inner wall of the first fixing ring 4, and then the protective shell 201 is slid to one side. During the sliding process, the interface of the optical fiber jumper body 1 pushes open the connection between the magnets 206, and during the sliding process of the protective shell 201, the protective shell 201 is supported by the sleeve 6 between the two first fixing rings 4, so that it is more stable when moving. When the protective shell 201 cannot continue to move to one side, the second soft cloth 205 is held and turned over. When both second soft cloths 205 are placed on the surface of the protective shell 201, the pulling of the two hand-pulling plates 207 is released. At this time, under the action of the reset spring 210, the two cylinders 212 re-enter the inner wall of the first fixing ring 4, thereby fixing the protective shell 201, and the two second soft cloths 205 are fixed to the end face of the protective shell 201 through the clamping of the two hand-pulling plates 207.

[0036] Working principle: When carrying the fiber jumper body 1, manually hold a protective shell 201 and wrap it in a circle. When the protective shell 201 fits with the end face of the fiber jumper body 1, hold the first soft cloth 202 integrated with the protective shell 201 and wrap it in a circle, stick the first Velcro 203 and the second Velcro 204 together, and then hold the remaining fiber jumper body 1 and continue to wrap it in a circle. When the other protective shell 201 fits with the end face of the fiber jumper body 1, wrap it in the same way as the upper end. Repeat the same operation, and finally hold the third soft cloth 302 to circle it, and stick the third Velcro 303 and the fourth Velcro 304 together. When using the interface, manually pull the two hand-pull plates 207 to the opposite side, and then move the hand-pull plates 207 to one side. When it can no longer move, turn over the two second soft cloths 205, and put the second soft cloths 205 between the hand-pull plates 207 and the protective shell 201, and finally release the pull on the two hand-pull plates 207. The other interface is the same as the upper end.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable optical fiber jumper, comprising an optical fiber jumper body (1), two protection mechanisms (2), a connecting mechanism (3) and four first fixing rings (4), characterized in that: The two protection mechanisms (2) comprise two protection shells (201), two first soft cloths (202), two first Velcro strips (203), two second Velcro strips (204), four hand-pull plates (207), four sliding holes (208), four circular holes (211) and four cylinders (212); the second soft cloths (205) are fixedly arranged on the upper and lower sides of the end surfaces on the opposite sides of the two protection shells (201); magnets (206) are fixedly arranged on the end surfaces on the opposite sides of the four second soft cloths (205); sliders (209) are slidably arranged on the upper and lower inner walls of the four sliding holes (208); and reset springs (210) are fixedly arranged between the multiple sliders (209); The connecting mechanism (3) comprises a second fixing ring (301) and a third soft cloth (302); a third Velcro (303) is fixedly provided on the front side of the upper end surface of the third soft cloth (302); a fourth Velcro (304) is fixedly provided on the rear side of the lower end surface of the third soft cloth (302); and sleeves (6) are fixedly provided between each of the four first fixing rings (4).

2. A portable optical fiber jumper according to claim 1, characterized in that: The rear end surfaces of the two first soft cloths (202) are respectively fixedly arranged on the upper sides of the front end surfaces of the two protective shells (201); the lower end surfaces of the two first Velcro strips (203) are respectively fixedly connected to the front sides of the upper end surfaces of the two first soft cloths (202); and the upper end surfaces of the two second Velcro strips (204) are respectively fixedly connected to the rear sides of the lower end surfaces of the two first soft cloths (202).

3. The portable optical fiber jumper according to claim 1, characterized in that: The four hand-pulled plates (207) are movably connected to the two protective shells (201) respectively, the four sliding holes (208) are respectively opened in pairs at the front and rear positions of the opposite sides of the upper end surfaces of the two protective shells (201), and the plurality of sliding blocks (209) are respectively fixedly connected to the four hand-pulled plates (207).

4. The portable optical fiber jumper according to claim 1, characterized in that: The four circular holes (211) are respectively opened in pairs at the middle position of the side opposite to the lower end surface of the two protective shells (201), and the four cylinders (212) are respectively fixedly connected to the four hand-pull plates (207).

5. The portable optical fiber jumper according to claim 1, characterized in that: The four first fixing rings (4) are all fixedly connected to the optical fiber jumper body (1); a circular groove (5) is provided at the middle position between the upper end surface and the lower end surface of the four first fixing rings (4); and the two protective shells (201) are respectively clamped with two on the opposite sides of the four first fixing rings (4).

6. The portable optical fiber jumper according to claim 1, characterized in that: The second fixing ring (301) is fixedly connected to the optical fiber jumper body (1), and the rear end surface of the third soft cloth (302) is fixedly arranged at the middle position of the front end surface of the second fixing ring (301).

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