CN111628391A - Connector pulling-out jig - Google Patents
Connector pulling-out jig Download PDFInfo
- Publication number
- CN111628391A CN111628391A CN202010412711.5A CN202010412711A CN111628391A CN 111628391 A CN111628391 A CN 111628391A CN 202010412711 A CN202010412711 A CN 202010412711A CN 111628391 A CN111628391 A CN 111628391A
- Authority
- CN
- China
- Prior art keywords
- clamping
- connector
- support legs
- legs
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
Abstract
The invention discloses a connector pulling-out jig which comprises two clamping support legs and clamping arms, wherein one ends of the two clamping support legs are mutually connected and have preset included angles, and the clamping arms are arranged at the tail ends of the clamping support legs and are used for clamping the outer surface of a connector plug in the circumferential direction. Therefore, an operator can firstly straddle two clamping support legs at two sides of the SMP connector, then adjust the relative positions of the tail ends of the two support legs and the outer surface of the SMP connector, enable the clamping arms at the tail ends of the two support legs to abut against and clamp the outer surface of the inserted connector plug on the SMP connector, and finally tighten up the force, so that the palm fingers pinch the two clamping support legs simultaneously, and vertically and upwards apply the force, so that the connector plug can be pulled out from the SMP connector. Compared with the prior art, when the plug pulling device is used, the force application area of an operator to the two clamping support legs is greatly increased, so that the plug pulling operation of the SMP connector can be conveniently and quickly realized, and meanwhile, the SMP connector is prevented from being damaged in the pulling process.
Description
Technical Field
The invention relates to the technical field of servers, in particular to a connector removing jig.
Background
With the development of the electronic technology in China, more and more electronic devices have been widely used.
Servers are important components in electronic devices, and are devices that provide computing services. Since the server needs to respond to and process the service request, the server generally has the capability of assuming and securing the service. The server is divided into a file server, a database server, an application server, a WEB server and the like according to different service types provided by the server. The main components of the server include a processor, a hard disk, a memory, a system bus, etc., similar to a general computer architecture.
In the big data era, a large number of IT devices are centrally located in a data center. These data centers include various types of servers, storage, switches, and a large number of cabinets and other infrastructure. Each type of IT equipment is composed of various hardware boards, such as a computing module, a memory module, a chassis, a fan module, and the like.
Currently, the PCIE standard test needs to use a test method formulated by the PCI-SIG protocol, and relies on a fixture formulated by the protocol to capture the DATA/CLOCK signal of the PCIE. The CLB jig made by the society has two different specifications, one is a standard jig board card of x16/x1, and the second is a standard jig board card of x8/x4, which are respectively designed for slots with different sizes.
When performing a PCIE standard test, to meet the test requirement, an SMP connector on the CLB is connected to an RF end or an SMP cable plug. After the test is completed, the RF tip or SMP cable plug on the CLB needs to be unplugged. In the prior art, the pulling-out is generally carried out manually by hand. Although the RF terminal, the SMP cable plug and the SMP connector are detached in a straight-up and straight-down manner as far as possible to protect the needle inside the SMP connector from being damaged, the combined height of the RF terminal, the SMP cable plug and the SMP connector is only about 0.5cm, the force-bearing area which can be pinched by fingers is too small, which is very unfavorable for the operation of pulling out by bare hands, and the RF terminal and the SMP cable plug are very easy to be damaged due to the deviation of the force application direction, so that the RF terminal and the SMP cable plug are difficult to be pulled out, and the needle inside the SMP connector is broken and cannot be used.
Therefore, how to conveniently and quickly realize the removal operation of the plug of the SMP connector and avoid damaging the SMP connector in the removal process is a technical problem faced by those skilled in the art.
Disclosure of Invention
The invention aims to provide a connector removal jig which can conveniently and quickly remove an SMP connector plug and simultaneously avoid damage to an SMP connector in the removal process.
In order to solve the technical problem, the invention provides a connector removal jig which comprises two clamping support legs and clamping arms, wherein one ends of the two clamping support legs are connected with each other and have a preset included angle, and the clamping arms are arranged at the tail ends of the clamping support legs and are used for clamping the outer surface of a connector plug circumferentially.
Preferably, each of said clamping legs is embodied as a rectangular bar or a circular bar.
Preferably, the included angle of the two clamping support legs is 10-30 degrees.
Preferably, the tail end of each clamping leg extends inwards to form a mounting seat, and each clamping arm is arranged on the mounting seat.
Preferably, two clamping arms are simultaneously arranged on each mounting seat, each clamping arm is an arc-shaped rod, and the curvature radius of each clamping arm is equivalent to the diameter of the connector plug.
Preferably, each of the clamping arms is a resilient arm.
Preferably, each of the clamping arms is coated on its outer surface with a friction coating.
Preferably, the clamping device further comprises a connecting seat, and one end of each of the two clamping legs is connected to the connecting seat.
Preferably, one end of each of the two clamping legs is connected to the connecting base in a relatively rotatable manner.
Preferably, both of the clamping legs are resilient legs.
The connector pulling jig provided by the invention mainly comprises two clamping support legs and two clamping arms. The head ends of the two clamping support legs are connected with each other, and a preset included angle is kept between the two clamping support legs to adapt to a clamping space of the connector plug. All be provided with the tight arm of clamp on the end of each clamping leg, each presss from both sides tight arm and is used for the surface from circumferential direction tight connector plug to utilize circumferential clamping force to increase vertical frictional force, thereby make things convenient for operating personnel to follow vertical tight connector plug back, pull out the connector plug perpendicularly from the SMP connector. Therefore, according to the connector removal jig provided by the invention, an operator can firstly straddle two clamping support legs on two sides of the SMP connector, then adjust the relative positions of the tail ends of the two support legs and the outer surface of the SMP connector, so that the clamping arms on the tail ends of the two support legs are abutted against and clamp the outer surface of the inserted connector plug on the SMP connector, and finally tighten the force, the palm fingers simultaneously pinch the two clamping support legs, and then vertically and upwards apply the force, so that the connector plug can be removed from the SMP connector. Compared with the prior art, when the plug pulling device is used, the force application area of an operator on the two clamping support legs is greatly increased, the operator can conveniently apply force vertically, the vertical friction force on the connector plug is greatly increased, the plug pulling operation of the SMP connector can be conveniently and quickly realized, and meanwhile, the SMP connector is prevented from being damaged in the pulling process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic diagram of an SMP connector and a connector plug in the prior art.
Fig. 2 is a schematic overall structure diagram of an embodiment of the present invention.
Wherein, in fig. 1-2:
clamping support leg-1, connector plug-2, clamping arm-3, mount pad-4, connecting seat-5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 2, fig. 2 is a schematic diagram illustrating an overall structure of an embodiment of the present invention.
In one embodiment of the present invention, the connector removing jig mainly includes two clamping legs 1 and two clamping arms 3.
Wherein, the head ends of two clamping support legs 1 are connected with each other, and a preset included angle is kept between the two to adapt to the clamping space of the connector plug 2. All be provided with clamping arm 3 on the tip of each clamping leg 1, each clamping arm 3 is used for following the surface of circumferential direction clamping connector plug 2 to utilize the circumferential clamping force to increase vertical frictional force, thereby make things convenient for operating personnel to follow vertical clamping connector plug 2 back, pull out connector plug 2 from the SMP connector perpendicularly.
So, the connector pulling tool that this embodiment provided, operating personnel can at first stride two tight landing legs 1 and establish the both sides at the SMP connector, then adjust the relative position of the end of two landing legs and SMP connector surface for the outer surface of inserting the connector plug 2 on the tight SMP connector of the 3 butt of the clamp arm on two landing legs ends and clamp, tighten up at last hard, two tight landing legs 1 are pinched simultaneously to the palm finger, and perpendicular upward hard again can follow the SMP connector with connector plug 2 and pull out.
Compared with the prior art, this embodiment is when using, and operating personnel increases by a wide margin to the application of force area of two tight landing legs of clamp 1 to make things convenient for operating personnel to carry out vertical application of force, increase by a wide margin to the vertical frictional force of connector plug 2, thereby can realize conveniently and fast ground to SMP connector plug 2 pull out the operation, avoid causing the damage to the SMP connector simultaneously at the pull out in-process.
Generally, considering that there may be a plurality of installation manners between the SMP connector and the corresponding connector plug 2, such as a direct insertion type and a screw type, for the former, after the outer surface of the connector plug 2 is clamped by the clamping arm 3, an operator only needs to apply a force vertically and upwardly to the two clamping legs 1, so as to achieve pulling and removing of the connector plug 2; for the latter, the operator needs to drive the connector plug 2 to rotate in the circumferential direction on the basis of pinching the two clamping legs 1, so as to realize the rotating removal of the connector plug 2.
In a preferred embodiment for each clamping leg 1, each clamping leg 1 may be a rectangular or circular rod to facilitate the application of force by the operator. At the same time, the angle between the two clamping legs 1 can be kept between 10 ° and 30 ° taking into account the approximate size range of the SMP connector and the connector plug 2. For the removal of connector plugs 2 of different sizes, the clamping legs 1 with corresponding included angles can be selected in advance for removal operation.
In order to facilitate the interconnection of the two clamping legs 1, a connecting seat 5 is additionally provided in this embodiment. Specifically, one end of each of the two clamping legs 1 is connected to the connecting base 5, and the other end is suspended to mount the clamping arm 3. Thus, one end of the two clamping legs 1 can be connected to each other by the action of the connecting base 5.
Further, in order to ensure that the operator can always apply force in the vertical direction when removing the connector plug 2 by applying force, in this embodiment, the connecting seat 5 may be cylindrical, and the axial direction thereof is used as a reference for applying force. When the axial direction of the connecting seat 5 is upward and is aligned with the SMP connector, the operator can judge that the current force application direction is vertical.
Furthermore, in order to increase the adaptability of the jig to connector plugs 2 of different structural sizes, in one embodiment, one end of the two clamping legs 1 is connected to the connecting base 5 in a relatively rotatable manner. Specifically, can be provided with the revolute pair on connecting seat 5, and two one ends that press from both sides tight landing leg 1 are connected simultaneously on this revolute pair to realize two relative rotations between the tight landing leg 1 of clamp through the effect of revolute pair, and then realize two tight landing leg 1's of clamp tight angle's regulation, with the connector plug 2 that adapts to different structure size, guarantee that press from both sides tight arm 3 and can hold smoothly on the surface of connector plug 2.
In another embodiment, both clamping legs 1 may be elastic legs. So set up, though two press from both sides tight landing leg 1 unable relative rotations, and predetermine the contained angle fixed, nevertheless when needs press from both sides tight connector plug 2, can realize the slight change of contained angle through the mode to two elastic deformation that press from both sides tight landing leg 1, and then guarantee that press from both sides tight arm 3 and can hold smoothly on the surface of connector plug 2.
In a preferred embodiment regarding the clamping arms 3, in order to facilitate the installation of the clamping arms 3 so that the clamping arms 3 can more smoothly clamp the outer surface of the connector plug 2, the present embodiment is provided with a mounting seat 4 extending inward by a certain length on the distal end of each clamping leg 1, while each clamping arm 3 is provided on the mounting seat 4. With this arrangement, the clamping range between the clamping arms 3 on both sides can be adjusted appropriately to accommodate connector plugs 2 of different diameters, by virtue of the inwardly extending length of the mounting socket 4.
Generally, two clamping arms 3 are simultaneously arranged on the mounting seats 4 on two sides, each clamping arm 3 is in an arc rod shape, and the arc bending directions of two adjacent clamping arms 3 are opposite to each other so as to form an arc-shaped clamping space in a surrounding manner. Meanwhile, the curvature radius of the clamping space formed by the enclosure is equivalent to the diameter of the connector plug 2, so that two adjacent clamping arms 3 can be smoothly attached to the outer surface of the connector plug 2 and clamped.
Further, in order to improve the clamping force of the two adjacent clamping arms 3 to the connector plug 2, in this embodiment, each clamping arm 3 is specifically an elastic arm, such as a hard rubber arm. With such an arrangement, the degree of clamping the outer surface of the connector plug 2 can be improved by utilizing the elastic deformation of each clamping arm 3 on the basis that each clamping arm 3 is already tightly attached to the outer surface of the connector plug 2.
Moreover, this embodiment has still all coated the friction coating on the surface of each presss from both sides tight arm 3, for example polyurethane layer etc. so sets up, and when operating personnel application of force pulled out connector plug 2, each presss from both sides the usable friction coating of tight arm 3 increase and connector plug 2 between the surface frictional force to make things convenient for operating personnel to pull out connector plug 2 vertically.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The connector removing jig is characterized by comprising two clamping support legs (1) and clamping arms (3), wherein one ends of the two clamping support legs are connected with each other and have preset included angles, and the clamping arms (3) are arranged at the tail ends of the clamping support legs (1) and are used for clamping the outer surface of a connector plug (2) in the circumferential direction.
2. Connector removal jig according to claim 1, characterized in that each clamping leg (1) is embodied as a rectangular or circular rod.
3. The connector removal jig according to claim 2, wherein the included angle between the two clamping legs (1) is specifically 10 ° to 30 °.
4. The connector removal jig according to claim 1, wherein the distal end of each clamping leg (1) is provided with a mounting seat (4) extending inward, and each clamping arm (3) is provided on the mounting seat (4).
5. The connector removal jig according to claim 4, wherein two clamping arms (3) are simultaneously arranged on each mounting seat (4), each clamping arm (3) is an arc-shaped rod, and the radius of curvature of each clamping arm is equivalent to the diameter of the connector plug (2).
6. The connector removal jig according to claim 5, wherein each of the clamping arms (3) is an elastic arm.
7. Connector removal jig according to claim 6, characterized in that each of the clamping arms (3) is coated on its outer surface with a friction coating.
8. The connector removal jig according to any one of claims 1 to 7, further comprising a connecting base (5), and one end of each of the two clamping legs (1) is connected to the connecting base (5).
9. The connector removal jig according to claim 8, wherein one end of each of the two clamping legs (1) is rotatably connected to the connecting base (5).
10. The connector removal jig according to claim 8, wherein the two clamping legs (1) are elastic legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412711.5A CN111628391A (en) | 2020-05-15 | 2020-05-15 | Connector pulling-out jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412711.5A CN111628391A (en) | 2020-05-15 | 2020-05-15 | Connector pulling-out jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111628391A true CN111628391A (en) | 2020-09-04 |
Family
ID=72260982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010412711.5A Pending CN111628391A (en) | 2020-05-15 | 2020-05-15 | Connector pulling-out jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111628391A (en) |
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| CN109217074A (en) * | 2018-09-25 | 2019-01-15 | 郑州云海信息技术有限公司 | A kind of tool convenient for the plug of cable of server connector |
| CN208433621U (en) * | 2018-08-03 | 2019-01-25 | 国网冀北电力有限公司唐山供电公司 | A kind of coaxial fitting plug-pull tool |
| CN208608519U (en) * | 2018-07-13 | 2019-03-15 | Oppo（重庆）智能科技有限公司 | Dropout part and plug |
| CN110137766A (en) * | 2019-04-30 | 2019-08-16 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | SMP radio frequency (RF) coaxial connector dismantling device |
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2020
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| NL1034017C2 (en) * | 2007-06-22 | 2008-12-23 | Smarttip B V | Electrical connection method for sensor with aid of tweezers, by gripping stop between side of sensor and tweezer arm when engaging sensor connection component to external connection component |
| CN201054457Y (en) * | 2007-07-06 | 2008-04-30 | 中国空空导弹研究院 | A spanner for high frequency cable connection plug load and unload |
| CN201570770U (en) * | 2009-07-31 | 2010-09-01 | 富港电子（东莞）有限公司 | Disassembling tool |
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| CN104348069A (en) * | 2013-07-30 | 2015-02-11 | 株式会社村田制作所 | A plug-pull clamp |
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| US20150155672A1 (en) * | 2013-12-04 | 2015-06-04 | Chung-Chuan Huang | Clamp device for coaxial connector |
| CN206685687U (en) * | 2017-04-01 | 2017-11-28 | 维沃移动通信有限公司 | Demounting tool |
| CN206727405U (en) * | 2017-04-28 | 2017-12-08 | 陕西华达科技股份有限公司 | The separating tool of SMP type radio frequency (RF) coaxial connectors |
| CN207234139U (en) * | 2017-07-25 | 2018-04-13 | 国网江西省电力公司萍乡供电分公司 | Plug plug-in and pull-out device |
| CN108400510A (en) * | 2018-01-24 | 2018-08-14 | 国网福建省电力有限公司三明供电公司 | Crystal head extracting tool |
| CN208608519U (en) * | 2018-07-13 | 2019-03-15 | Oppo（重庆）智能科技有限公司 | Dropout part and plug |
| CN208433621U (en) * | 2018-08-03 | 2019-01-25 | 国网冀北电力有限公司唐山供电公司 | A kind of coaxial fitting plug-pull tool |
| CN109167234A (en) * | 2018-09-06 | 2019-01-08 | 北京机械设备研究所 | It is a kind of in parallel to making sheet aid-pulling device of printing in |
| CN109217074A (en) * | 2018-09-25 | 2019-01-15 | 郑州云海信息技术有限公司 | A kind of tool convenient for the plug of cable of server connector |
| CN110137766A (en) * | 2019-04-30 | 2019-08-16 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | SMP radio frequency (RF) coaxial connector dismantling device |
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Application publication date: 20200904 |
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