Clamp for disassembling connector

Abstract

The utility model relates to the technical field of mechanical auxiliary tools, in particular to a clamp for disassembling a connector. Comprising a driving arm, the driving arm comprises a first clamping arm and a second clamping arm, one end of the first clamping arm and one end of the second clamping arm are connected, and the other ends of the first clamping arm and the second clamping arm are oppositely arranged at a preset interval; a first clamping part is arranged at the free end of the first clamping arm, a second clamping part is arranged at the free end of the first clamping arm, a first clamping groove is formed in the side, close to the second clamping part, of the first clamping part, and the first clamping part and the second clamping part can be made to be close to each other by driving the first clamping arm and the second clamping arm. The clamp for dismounting the connector is convenient to operate, can quickly take down the connector from the flange, is high in dismounting efficiency, and can prevent the optical fiber of the connector from being pinched off.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical auxiliary tools, in particular to a clamp for disassembling a connector. Background Art

[0002] Optical connectors and flanges are essential basic parts in various modules or modules in optical communication transmission systems. When the connector is inserted into the flange, only a small amount of the tail handle is exposed at the tail. To pull the connector out of the flange, you must first press the tail handle and pinch the connector to the right to disassemble the connector from the flange. Conventional connectors have a long rubber sheath at the tail. It is very convenient to operate by pinching the tail of the connector with a few fingers and pressing the tail handle at the same time. However, with the miniaturization and integration of optical communication modules. The rubber sheath at the tail of the connector has begun to be simplified and cancelled. Due to the small size of the parts, it becomes difficult to disassemble the connector from the flange, the disassembly efficiency is low, and it is easy to pinch off the optical fiber at the tail of the connector. Utility Model Content

[0003] The technical problem to be solved by the embodiment of the utility model is to provide a clamp for disassembling a connector to solve the problem in the prior art that it is difficult to disassemble the connector from the flange and the optical fiber at the tail of the connector is easily broken.

[0004] The utility model discloses a clamp for disassembling a connector, comprising: a driving arm, the driving arm comprising a first clamp arm and a second clamp arm, one end of the first clamp arm and the second clamp arm are connected, and the other ends are arranged relatively to each other with a preset distance; a first clamping portion is arranged on the free end of the first clamp arm, and a second clamping portion is arranged on the free end of the first clamp arm, a first clamping groove is formed on one side of the first clamping portion close to the second clamping portion, and the first clamping portion and the second clamping portion can be brought close to each other by driving the first clamp arm and the second clamp arm.

[0005] Optionally, a second clamping groove is formed on a side of the second clamping portion close to the first clamping portion.

[0006] Optionally, the first card slot and the second card slot are staggered.

[0007] Optionally, the driving arm is a symmetrical structure.

[0008] Optionally, along the extension direction of the free ends of the first clamping arm and the second clamping arm, the length of the first clamping portion is greater than the length of the second clamping portion.

[0009] Optionally, the first clamping portion is fixedly connected to the first clamping arm, and the second clamping portion is fixedly connected to the second clamping arm.

[0010] Optionally, the first clamping portion and the first clamping arm, and the second clamping portion and the second clamping arm are fixedly connected by any one of welding, bolt connection, riveting, and bonding.

[0011] Optionally, the first clamping part and the second clamping part are made of any one of ceramic, metal and plastic.

[0012] Optionally, the clamp for disassembling the connector is an integrally formed structure.

[0013] Compared with the prior art, the clamp for disassembling a connector provided by the embodiment of the utility model has the following beneficial effects:

[0014] In the process of disassembling the connector by the clamp, when the clamp is in the initial state, the operator holds the driving arm, so that the connector is located between the first clamp arm and the second clamp arm, and the pressing handle of the connector is located in the first card slot, and controls the first clamp arm and the second clamp arm of the driving arm to approach each other, so that the first clamp arm 110 and the second clamp arm 120 are in a clamping state. At this time, the first clamping part and the second clamping part can clamp the connector, and control the driving arm to move away from the flange, so as to pull the connector out of the flange. The clamp for disassembling the connector provided by the utility model is easy to operate, can quickly remove the connector from the flange, has high disassembly efficiency, and can avoid pinching off the optical fiber of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0016] Figure 1 This is one of the overall structural schematic diagrams of the clamp for disassembling the connector provided by the embodiment of the utility model;

[0017] Figure 2 This is the second overall structural schematic diagram of the clamp for disassembling a connector provided by an embodiment of the utility model;

[0018] Figure 3 This is one of the schematic diagrams of the process of pulling out the connector from the flange provided by the embodiment of the utility model;

[0019] Figure 4 This is the second schematic diagram of the process of pulling out the connector from the flange provided by the embodiment of the utility model;

[0020] Figure 5 This is the third schematic diagram of the process of pulling out the connector from the flange provided in the embodiment of the utility model.

[0021] The reference numerals in the figures are:

[0022] 10. Driving arm; 110. First clamping arm; 111. First clamping portion; 1101. First slot; 120. Second clamping arm; 121. Second clamping portion; 1201. Second slot; 210. First screw; 220. Second screw; 40. Flange; 50. Connector; 510. Pressing handle; 511. First protrusion; 520. Connecting end; 521. Second protrusion. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0024] The present utility model embodiment provides a clamp for disassembling a connector 50, such as Figures 1 to 5 As shown, it includes: a driving arm 10, the driving arm 10 includes a first clamping arm 110 and a second clamping arm 120, one end of the first clamping arm 110 and the second clamping arm 120 are connected, and the other ends are arranged relative to each other with a preset distance; a first clamping portion 111 is arranged on the free end of the first clamping arm 110, and a second clamping portion 121 is arranged on the free end of the first clamping arm 110, and a first clamping groove 1101 is formed on one side of the first clamping portion 111 close to the second clamping portion 121, and driving the first clamping arm 110 and the second clamping arm 120 can make the first clamping portion 111 and the second clamping portion 121 approach each other.

[0025] In the process of disassembling the connector 50 by the clamp, when the clamp is in the initial state, the operator holds the driving arm 10, so that the connector 50 is located between the first clamp arm 110 and the second clamp arm 120, and the pressing handle 510 of the connector 50 is located in the first clamping groove 1101, and controls the first clamp arm 110 and the second clamp arm 120 of the driving arm 10 to approach each other, so that the first clamp arm 110 and the second clamp arm 120 are in a clamping state, at this time, the first clamping part 111 and the second clamping part 121 can clamp the connector 50, and controls the driving arm 10 to move away from the flange 40, so as to pull the connector 50 out of the flange 40. The clamp for disassembling the connector 50 provided by the utility model is easy to operate, can quickly remove the connector 50 from the flange 40, has high disassembly efficiency, and can avoid pinching off the optical fiber of the connector 50.

[0026] The above-mentioned preset spacing provides a setting space for the connector 50. According to actual usage requirements, the size of the preset spacing needs to be greater than the height of the connector 50. It is set in reality in combination with the convenience of use for operators, and is not specifically limited here.

[0027] When using the clamp, the operator can generally hold the first clamp arm 110 and the second clamp arm 120 with the thumb and the index finger, and control the first clamp arm 110 and the second clamp arm 120 to move closer to each other by the thumb and the index finger. After completing the disassembly of the connector 50, the operator releases the driving force applied to the first clamp arm 110 and the second clamp arm 120. The first clamp arm 110 and the second clamp arm 120 can be restored to the position of the preset spacing, and at this time, the clamp is restored to the initial state.

[0028] Above Figures 3 to 5 The direction of the middle arrow indicates the force direction of the first clamping arm 110 and the second clamping arm 120 .

[0029] As a preferred solution of this embodiment, a second clamping groove 1201 is formed on one side of the second clamping portion 121 close to the first clamping portion 111 .

[0030] In order to improve the connection stability between the clamp and the connector 50 during the process of disassembling the connector 50 and ensure the connection strength, the second clamping portion 121 is provided with a second clamping groove 1201 on one side thereof close to the first clamping portion 111. During use, the pressing handle 510 of the connector 50 is located in the first clamping groove 1101, and the connecting end 520 of the connector 50 is disposed in the second clamping groove 1201. Figures 3 to 5 A first protrusion 511 is provided on the pressing handle 510 of the connector 50, and the first protrusion 511 is provided in the first card slot 1101. A second protrusion 521 is provided on the connecting end 520 of the connector 50, and the second protrusion 521 is provided in the second card slot 1201. At the same time, through the mutual cooperation between the first protrusion 511 and the first card slot 1101 and the second protrusion 521 and the second card slot 1201, the connection stability of the clamp and the connector 50 during the process of disassembling the connector 50 is improved, and relative sliding between the second clamping portion 121 and the connector 50 is prevented during the use of the clamp, thereby improving the accuracy and disassembly efficiency of the connector 50.

[0031] As a preferred solution of this embodiment, the first card slot 1101 and the second card slot 1201 are staggered.

[0032] The first card slot 1101 and the second card slot 1201 are staggered to match the connector 50 , thereby ensuring the connection stability between the first clamping portion 111 and the second clamping portion 121 and the connector 50 , and further improving the working efficiency of the clamp in disassembling the connector 50 .

[0033] As a preferred solution of this embodiment, the driving arm 10 is a symmetrical structure.

[0034] Among them, the symmetrical structure setting of the driving arm 10 is convenient for operation, which improves the convenience and controllability of the operator, thereby improving the work efficiency of the clamp to disassemble the connector 50.

[0035] As a preferred solution of this embodiment, along the extension direction of the free ends of the first clamping arm 110 and the second clamping arm 120 , the length of the first clamping portion 111 is greater than the length of the second clamping portion 121 .

[0036] In the process of disassembling the connector 50, the setting of the second clamping portion 121 can avoid the connector 50 body so that the connecting end 520 of the connector 50 is arranged in the second card slot 1201. On the other hand, the setting of the second clamping portion 121 can also reduce the material consumption of the second clamping portion 121 itself, thereby saving the manufacturing cost of the clamp.

[0037] As a preferred solution of this embodiment, the first clamping portion 111 is fixedly connected to the first clamping arm 110 , and the second clamping portion 121 is fixedly connected to the second clamping arm 120 .

[0038] Among them, the first clamping portion 111 is fixedly connected to the first clamping arm 110, which improves the setting stability of the first clamping portion 111 on the first clamping arm 110, and the second clamping portion 121 is fixedly connected to the second clamping arm 120, which improves the setting stability of the second clamping portion 121 on the second clamping arm 120, thereby improving the stability of the clamp itself and further improving the disassembly efficiency of the connector 50.

[0039] As a preferred solution of this embodiment, the first clamping portion 111 and the first clamping arm 110 as well as the second clamping portion 121 and the second clamping arm 120 are fixedly connected by any one of welding, bolt connection, riveting and bonding.

[0040] Among them, the above different connection methods can all realize the fixed connection between the first clamping portion 111 and the first clamping arm 110 and the second clamping portion 121 and the second clamping arm 120. Any connection method can be selected according to actual use conditions. Figure 1 , an example is given in which the first clamping portion 111 and the first clamping arm 110 are connected by the first screw 210 and the second clamping portion 121 and the second clamping arm 120 are connected by the second screw 220.

[0041] As a preferred solution of this embodiment, the first clamping portion 111 and the second clamping portion 121 are made of any one of ceramic, metal and plastic.

[0042] Among them, the constituent materials of the first clamping part 111 and the second clamping part 121 need to ensure a certain clamping hardness to improve the stability of the clamp; among them, ceramics have excellent wear resistance and high hardness, which can ensure the clamping hardness of the first clamping part 111 and the second clamping part 121; metals have high strength and toughness, and can also ensure the clamping hardness of the first clamping part 111 and the second clamping part 121; plastics use high-strength plastics, which have good strength and wear resistance, and can also ensure the clamping hardness of the first clamping part 111 and the second clamping part 121.

[0043] As a preferred solution of this embodiment, the clamp used to disassemble the connector 50 is an integrally formed structure.

[0044] Among them, the clamp used to disassemble the connector 50 adopts an integrated molding structure, which improves the structural strength of the clamp, reduces the looseness of the connection between the first clamp arm 110 and the first clamp part 111 and the second clamp arm 120 and the second clamp part 121, and improves the reliability and durability of the clamp; at the same time, it can also reduce the assembly process and reduce production costs.

[0045] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A fixture for disassembling a connector, characterized in that: include: A driving arm, the driving arm comprising a first clamping arm and a second clamping arm, wherein one end of the first clamping arm and the second clamping arm are connected, and the other ends are arranged relative to each other with a preset distance; A first clamping portion is arranged on the free end of the first clamping arm, and a second clamping portion is arranged on the free end of the first clamping arm. A first clamping groove is formed on a side of the first clamping portion close to the second clamping portion. The first clamping portion and the second clamping portion can be brought close to each other by driving the first clamping arm and the second clamping arm.

2. The fixture for disassembling a connector according to claim 1, characterized in that: A second clamping groove is formed on one side of the second clamping portion close to the first clamping portion.

3. The fixture for disassembling a connector according to claim 2, characterized in that: The first card slot and the second card slot are staggered.

4. The fixture for disassembling a connector according to claim 1, characterized in that: The driving arm has a symmetrical structure.

5. The fixture for disassembling a connector according to claim 4, characterized in that: Along the extending direction of the free ends of the first clamping arm and the second clamping arm, the length of the first clamping portion is greater than the length of the second clamping portion.

6. The fixture for disassembling a connector according to claim 1, characterized in that: The first clamping portion is fixedly connected to the first clamping arm, and the second clamping portion is fixedly connected to the second clamping arm.

7. The fixture for disassembling a connector according to claim 6, characterized in that: The first clamping portion and the first clamping arm, as well as the second clamping portion and the second clamping arm, are fixedly connected by any one of welding, bolt connection, riveting, and bonding.

8. The fixture for disassembling a connector according to claim 1, characterized in that: The first clamping part and the second clamping part are made of any one material of ceramic, metal and plastic.

9. The fixture for disassembling a connector according to claim 1, characterized in that: The clamp for disassembling the connector is an integrally formed structure.

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