Dense arrangement crystal head pulling device

Abstract

The utility model discloses a pulling device for densely-arranged crystal heads. The pulling device comprises two main body clamping pressing rods, the main body clamping pressing rods are respectively a first clamping rod and a second clamping rod; the inner side face of the head end of the first clamping rod is provided with a crystal head pressing sheet clamping groove which is recessed inwards. A crystal head card boss is arranged on the inner side face of the head end of the second clamping rod. The crystal head pressing sheet clamping groove and the crystal head clamping sheet boss are oppositely arranged; the length of the first clamping rod is larger than that of the second clamping rod, and the installation position of the crystal head pressing piece clamping groove at the head end of the first clamping rod exceeds the installation position of the opposite crystal head clamping piece boss at the head end of the second clamping rod. The pulling device for the densely-arranged crystal heads can effectively improve operation efficiency, is specially designed for compact-space and high-density-arranged crystal heads, can rapidly and accurately pull or install the crystal heads, and reduces operation time.

Description

Technical Field

[0001] The utility model relates to the technical field of electrician tools, in particular to a device for extracting densely arranged crystal heads. Background Art

[0002] When unplugging the network cable crystal head, it is usually pulled out directly by hand. This method is quick but only suitable for working environments with a single or very few cables and wide installation space;

[0003] Currently in the data room, due to the number and close arrangement of network cable crystal heads, there are very small gaps. However, it is difficult to operate with existing tools when plugging and unplugging the crystal heads, which not only increases the operation steps, but also brings inconvenience in operation.

[0004] The researchers also found from the actual operation site that in some cases where the arrangement is incomplete and the space is slightly larger, rubber-handled pliers or other pliers are used to extract the crystal plug. Since the metal part of the front end of the rubber-handled pliers or other pliers is not a specially designed jaw, it is very easy to damage the crystal plug. In summary, in order to solve the problems in the prior art, simplify the operation process, and improve work efficiency and quality, how to design a convenient, safe and reliable crystal plug extraction device is an urgent problem that technicians in this field need to solve. Utility Model Content

[0005] The utility model aims to solve the problems of inconvenient operation, narrow operation space and low reliability in the prior art, and proposes a device for extracting densely arranged crystal heads.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a densely arranged crystal head extraction device, comprising two main body clamping pressure rods 100; the main body clamping pressure rods 100 are respectively a first clamping rod 1011 and a second clamping rod 1012; the ends of the first clamping rod and the second clamping rod are connected into one body, and the whole body forms a V-shape;

[0008] An ergonomic raised grip 101 is provided in the middle of the first clamping rod 1011 and the second clamping rod 1012;

[0009] The inner side surface of the head end of the first clamping rod is provided with an inwardly concave crystal head pressing slot 103; the inner side surface of the head end of the second clamping rod 1012 is provided with the crystal head card boss 104; the crystal head pressing slot 103 and the crystal head card boss 104 are arranged in opposite directions;

[0010] The length of the first clamping rod is greater than that of the second clamping rod, and the installation position of the crystal head pressing slot 103 at the head end of the first clamping rod exceeds the installation position of the corresponding crystal head card boss 104 at the head end of the second clamping rod 1012.

[0011] Preferably, as an implementable embodiment, the crystal head card boss 104 is extended along the inner edge of the head end of the second clamping rod 1012 .

[0012] Preferably, as an implementable embodiment; the inner groove width dimension of the crystal head pressing slot 103 is adapted to the width dimension of the spring piece of the crystal head; the length dimension of the crystal head card boss 104 in the extension direction is adapted to the width dimension of the step portion of the crystal head.

[0013] Preferably, as an implementable embodiment, a plurality of anti-slip serrated strips extending along the length direction of the crystal head card boss 104 are provided on the top surface thereof.

[0014] Preferably, as an implementable embodiment, a circular notch 102 is provided at the connection between the two main body clamping pressure rods at the inner side of the tail.

[0015] Preferably, as an implementable embodiment, the length dimension of the first clamping rod exceeds the length dimension of the second clamping rod by 2-4 mm.

[0016] Preferably, as an implementable embodiment, the ergonomic raised handle 101 is in a continuous corrugated shape; and the surface of the ergonomic raised handle 101 is provided with an anti-slip concave-convex texture.

[0017] Preferably, as an implementable embodiment, the first clamping rod 1011 and the second clamping rod 1012 on the main clamping pressure rod 100 are both PEEK engineering plastic parts.

[0018] Compared with the prior art, the utility model provides a densely arranged crystal head extraction device, which has the following beneficial effects:

[0019] During the specific operation, the first clamping rod and the second clamping rod are extended into the top and bottom surfaces of the plastic shell of the crystal head; then, the crystal head pressing plate card slot 103 of the first clamping rod is clamped onto the spring piece of the crystal head; at the same time, the second clamping rod is also slowly pushed forward, and then the crystal head card boss 104 exceeds the step portion of the crystal head; during manual operation, the tactile sensation of exceeding the position can be felt;

[0020] Furthermore, since the length dimension of the first clamping rod is greater than the length dimension of the second clamping rod, and the installation position of the crystal head pressing slot 103 at the head end of the first clamping rod exceeds the installation position of the relative crystal head card boss 104 at the head end of the second clamping rod 1012. Therefore, the first clamping rod can first touch the spring sheet, and then slowly insert it with the spring sheet structure to achieve a guiding and guiding effect, and then ensure that the crystal head card boss 104 does not deviate; then the crystal head card boss 104 slowly contacts the step portion and exceeds the step portion. When the spring sheet on the top surface of the crystal head and the step portion at the bottom are both engaged, the operator pulls the first clamping rod and the second clamping rod backwards, and then mainly relies on the raised crystal head card boss 104 to pull out the crystal head.

[0021] Therefore, the crystal head pressing slot 103 at this time not only compresses the spring sheet to unlock the crystal head during operation, but also has a guiding function to facilitate tool alignment, because the first clamping rod and the second clamping rod are both sheet structures, so it is necessary to align them when clamping and pulling out. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front view of a device for extracting densely arranged crystal plugs proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the axonometric structure of a densely arranged crystal head extraction device proposed by the utility model;

[0024] Figure 3 for Figure 2 Schematic diagram of the enlarged structure;

[0025] Figure 4 A schematic diagram of the structure of a crystal plug matched with a densely arranged crystal plug extraction device proposed by the utility model;

[0026] Figure 5 The present invention is a schematic effect diagram of a device for extracting crystal plugs in dense arrangement for extracting crystal plugs.

[0027] In the figure: the main body clamping pressure rod 100; the first clamping rod 1011; the second clamping rod 1012; the ergonomic raised grip 101; the circular notch 102; the crystal head pressing slot 103; the crystal head card boss 104; the spring A; the step portion B. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] The researchers found that the purpose of this tool (a densely arranged crystal plug extraction device proposed in the utility model) is to provide a method that can effectively and safely extract RJ45 and other types of network connectors in a small space, so as to solve the operational difficulties encountered in the prior art when facing densely arranged network cable crystal plugs in data rooms and other wiring environments.

[0031] Obviously, the densely arranged crystal head extraction device proposed by the utility model can simplify the operation process, improve work efficiency and quality, reduce potential damage to the crystal head and adjacent components through specially designed jaws and clamping rods, and allow operators to perform extraction operations more conveniently, even in limited space and densely arranged situations, and improve the network maintenance efficiency and reliability of data rooms and other similar places. The specific implementation methods are as follows.

[0032] Embodiment 1

[0033] like Figure 1-Figure 4 The utility model provides a densely arranged crystal head extraction device according to the first embodiment, comprising two main body clamping rods 100; the main body clamping rods 100 are respectively a first clamping rod 1011 (placed on the upper part when in use) and a second clamping rod 1012 (placed on the lower part when in use); the ends of the first clamping rod 1011 and the second clamping rod 1012 are connected as a whole, and the whole forms a V-shape;

[0034] An ergonomic raised grip 101 is provided in the middle of the first clamping rod 1011 and the second clamping rod 1012;

[0035] The connection between the two main body clamping pressure rods at the inner side of the tail is provided with a circular notch 102. The circular notch can reduce pressure concentration, improve the clamping stability, and provide good elastic adjustment to prevent stress damage.

[0036] The inner side surface of the head end of the first clamping rod is provided with an inwardly concave crystal head pressing slot 103; the inner side surface of the head end of the second clamping rod 1012 is provided with the crystal head card boss 104; the crystal head pressing slot 103 and the crystal head card boss 104 are arranged in opposite directions;

[0037] The length of the first clamping rod is greater than that of the second clamping rod, and the installation position of the crystal head pressing slot 103 at the head end of the first clamping rod exceeds the installation position of the corresponding crystal head card boss 104 at the head end of the second clamping rod 1012.

[0038] Preferably, as an implementable embodiment, the crystal head card boss 104 is extended along the inner edge of the head end of the second clamping rod 1012 .

[0039] Preferably, as an implementable embodiment; the inner groove width dimension of the crystal head pressing slot 103 is adapted to the width dimension of the spring piece of the crystal head; the length dimension of the crystal head card boss 104 in the extension direction is adapted to the width dimension of the step portion of the crystal head.

[0040] The first embodiment of the utility model provides a device for extracting densely arranged crystal plugs. The guiding and alignment function of the crystal plug pressing slot 103 and the above-mentioned dimensional adaptation relationship are very important; the purpose is to improve the working accuracy. The precise alignment and specially designed clamping mechanism ensure that each extraction can be completed accurately, avoiding repeated work caused by misalignment. By reducing the physical impact on the connector during operation, the service life of the network equipment and cable interface is extended.

[0041] Preferably, as an implementation method, a plurality of anti-skid serrated strips extending along the length direction are provided on the top surface of the crystal head card boss 104. The plurality of anti-skid serrated strips extending along the length direction can be used to imitate the jaw design and increase the force when pulling out.

[0042] The length of the first clamping rod exceeds the length of the second clamping rod by 2-4mm. Research has found that the length of the first clamping rod should exceed the length of the second clamping rod, but it is best to exceed 2-4mm, because this size can just ensure that the groove has a good guiding effect. If it exceeds too long, the first clamping rod cannot correspond to the position of the second clamping rod, which is likely to cause a decrease in clamping force. If it exceeds the range too short, it will not work either; therefore, the length of the first clamping rod exceeds the length of the second clamping rod by 2-4mm, which is the best solution.

[0043] Preferably, as an implementable embodiment, the ergonomic raised handle 101 is in a continuous corrugated shape; and the surface of the ergonomic raised handle 101 is provided with an anti-slip concave-convex texture.

[0044] The utility model provides a densely arranged crystal plug extraction device, which is a structural tool but has two different usage forms; that is, the device is divided into two usage forms, namely, a tweezers form and a pliers form, both of which can effectively and quickly realize the lossless plugging and unplugging of the crystal plug.

[0045] Its main structure is shown as follows: About the structure of the tweezers:

[0046] The tweezers-type plug-in and pull-out tool is mainly composed of a main clamping pressure rod 100, an ergonomic raised grip 101, a plug-in pressure plate slot 103, and a plug-in card boss 104, as shown in the schematic diagram. Figure 1 , Figure 2 , Figure 3 As shown:

[0047] in, Figure 1-Figure 3 Among them, the structure marked 101 is an ergonomic raised grip, and its concave-convex design conforms to ergonomics, is comfortable to hold, and has strong applicability. It can prevent slipping, reduce hand fatigue, and improve operating efficiency when used. The structure marked 102 is the main clamping pressure rod, and a circular notch is designed in the tail, which can reduce pressure concentration, improve the clamping stability, and provide good elastic adjustment to prevent stress damage. The structure marked 103 is the crystal head pressing slot, and the structure marked 104 is the crystal head card boss, which can clamp the crystal head well. Its shape is designed according to the structure of the crystal head, and can better fit the crystal head pressing sheet and the bottom structure, so as to improve the operating efficiency and the clamping success rate.

[0048] like Figure 4 The schematic diagram of the above-mentioned network cable crystal plug is shown in FIG. Generally speaking, the crystal plug includes a plastic shell and a gold sheet; a plastic spring (i.e., spring A) is arranged on the top of the plastic shell, and the crystal plug cannot be removed by the plastic spring; at the same time, a step portion B is arranged on the bottom of the plastic shell;

[0049] When using a crystal head plug-in tool in the form of tweezers, its working principle is the same as that of ordinary tweezers. By applying pressure to the upper and lower bodies, the tool's toughness and strength cause it to shrink, and the crystal head can be pressed to be pulled out. The front section is designed with a crystal head pressing slot 103, which is inserted into the spring position of the crystal head when in use. In addition, the crystal head card boss 104 is inserted into the B position of the crystal head when in use. Pinch the crystal head plug-in tool in the form of tweezers hard, and then push it outward or inward to achieve the extraction of the network cable crystal head.

[0050] During the specific operation, the first clamping rod and the second clamping rod are extended into the top and bottom surfaces of the plastic shell of the crystal head; then, the crystal head pressing plate card slot 103 of the first clamping rod is clamped onto the spring piece of the crystal head; at the same time, the second clamping rod is also slowly pushed forward, and then the crystal head card boss 104 exceeds the step portion of the crystal head; during manual operation, the tactile sensation of exceeding the position can be felt;

[0051] Furthermore, since the length dimension of the first clamping rod is greater than the length dimension of the second clamping rod, and the installation position of the crystal head pressing slot 103 at the head end of the first clamping rod exceeds the installation position of the relative crystal head card boss 104 at the head end of the second clamping rod 1012. Therefore, the first clamping rod can first touch the spring sheet, and then slowly insert it with the spring sheet structure to achieve a guiding and guiding effect, and then ensure that the crystal head card boss 104 does not deviate; then the crystal head card boss 104 slowly contacts the step portion and exceeds the step portion. When the spring sheet on the top surface of the crystal head and the step portion at the bottom are both engaged, the operator pulls the first clamping rod and the second clamping rod backwards, and then mainly relies on the raised crystal head card boss 104 to pull out the crystal head.

[0052] Therefore, the crystal head pressing slot 103 at this time not only compresses the spring sheet to unlock the crystal head during operation, but also has a guiding function to facilitate tool alignment, because the first clamping rod and the second clamping rod are both sheet structures, so it is necessary to align them when clamping and pulling out.

[0053] Embodiment 2

[0054] The structure of the second embodiment of the present utility model is the same as that of the first embodiment, the only difference being the jaw design of the crystal head card boss 104;

[0055] Regarding the structure of the pliers: a plurality of anti-skid serrated strips extending along the length direction are arranged on the top surface of the crystal head card boss 104. The anti-skid texture arranged on the crystal head card boss 104 is equivalent to making it have an anti-skid structure similar to the mouth of pliers.

[0056] The utility model provides a densely arranged crystal head extraction device. The tool is not only suitable for standard RJ45 connectors, but also can be adapted to network connectors of other types and sizes, and has good versatility.

[0057] The utility model provides a device for extracting densely arranged crystal heads, which has a narrow design: the extraction head has a narrow design to adapt to the small space between the densely arranged crystal heads.

[0058] In summary, the utility model provides a densely arranged crystal head extraction device, which can effectively improve the operation efficiency. The tool is designed for compact space and high-density arranged crystal heads, and can quickly and accurately extract or install crystal heads, reducing the operation time. It can also reduce the risk of damage. Compared with traditional general tools (such as rubber-handled pliers), special tools reduce damage to crystal heads and surrounding components (such as wiring racks), and protect sensitive components from accidental scratches or indentations. Secondly, it enhances user safety. The design of special tools can prevent slipping during operation, reducing the risk of personal injury caused by improper use of tools.

[0059] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for extracting densely packed crystal plugs, characterized in that: It comprises two main body clamping rods (100); the main body clamping rods (100) are respectively a first clamping rod (1011) and a second clamping rod (1012); the ends of the first clamping rod and the second clamping rod are connected as one body and form a V-shape as a whole; An ergonomic raised grip (101) is provided at the middle position of the first clamping rod (1011) and the second clamping rod (1012); The inner side surface of the head end of the first clamping rod is provided with an inwardly recessed crystal head pressing slot (103); the inner side surface of the head end of the second clamping rod (1012) is provided with a crystal head card boss (104); the crystal head pressing slot (103) and the crystal head card boss (104) are arranged in opposite directions; The length dimension of the first clamping rod is greater than the length dimension of the second clamping rod, and the installation position of the crystal head pressing slot (103) at the head end of the first clamping rod exceeds the installation position of the corresponding crystal head card boss (104) at the head end of the second clamping rod (1012).

2. A densely packed crystal plug extraction device according to claim 1, characterized in that: The crystal head card boss (104) is extended along the inner edge of the head end of the second clamping rod (1012).

3. A densely packed crystal plug extraction device according to claim 2, characterized in that: The inner slot width dimension of the crystal head pressing slot (103) is adapted to the width dimension of the spring sheet of the crystal head; the length dimension of the crystal head card boss (104) in the extension direction is adapted to the width dimension of the step portion of the crystal head.

4. A densely packed crystal plug extraction device according to claim 3, characterized in that: A plurality of anti-slip serrated strips extending along the length direction of the crystal head card boss (104) are arranged on the top surface of the crystal head card boss (104).

5. A densely packed crystal plug extraction device according to claim 4, characterized in that: A circular notch (102) is provided at the connection point on the inner side of the tail portion between the two main body clamping pressure rods.

6. A densely packed crystal plug extraction device according to claim 1, characterized in that: The length dimension of the first clamping rod exceeds the length dimension of the second clamping rod by 2-4 mm.

7. A device for extracting densely packed crystal plugs according to claim 5, characterized in that: The ergonomic raised handle (101) is in a continuous corrugated shape; and the surface of the ergonomic raised handle (101) is provided with an anti-slip concave-convex texture.

8. The device for extracting densely packed crystal plugs according to claim 1, characterized in that: The first clamping rod (1011) and the second clamping rod (1012) on the main body clamping pressure rod (100) are both PEEK engineering plastic parts.

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