CN111600177B - Outer plug-in card secondary plug installation tool - Google Patents
Outer plug-in card secondary plug installation tool Download PDFInfo
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- CN111600177B CN111600177B CN202010469787.1A CN202010469787A CN111600177B CN 111600177 B CN111600177 B CN 111600177B CN 202010469787 A CN202010469787 A CN 202010469787A CN 111600177 B CN111600177 B CN 111600177B
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- 238000009434 installation Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 6
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- 230000002441 reversible effect Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 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
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Abstract
The invention discloses an external plug-in card secondary plugging and unplugging installation jig which comprises an installation bottom plate, a fixing mechanism, a plugging and unplugging mechanism and a driving mechanism, wherein the fixing mechanism is arranged on the surface of the installation bottom plate and used for positioning and clamping a switching card, the plugging and unplugging mechanism is arranged on the surface of the installation bottom plate in a reciprocating mode and used for positioning and clamping the external plug-in card, and the driving mechanism is arranged on the surface of the installation bottom plate and used for driving the plugging and unplugging mechanism to reciprocate towards the fixing mechanism. Therefore, when the external plug-in card secondary plugging and unplugging installation jig provided by the invention is used for carrying out secondary plugging and unplugging operation, the adapter card can be firstly fixed in the fixing mechanism, then the external plug-in card is fixed in the plugging and unplugging mechanism, and then an operator operates the driving mechanism, so that the driving mechanism drives the plugging and unplugging mechanism to move towards the fixing mechanism on the surface of the installation bottom plate in a reciprocating manner, and further secondary plugging (or multiple plugging and unplugging) between the external plug-in card and the adapter card is realized.
Description
Technical Field
The invention relates to the technical field of servers, in particular to a secondary plug-in mounting jig for an external plug-in card.
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., and are similar to a general-purpose computer architecture, but the server is required to have high processing capability, stability, reliability, security, expandability, manageability, etc., because it needs to provide highly reliable services.
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.
Often carry out the application extension through the switching card in the server on the mainboard, for example hard disk extension, PCIE extension etc. need use outer plug-in card for this reason, realize extended functionality, for example display card extension, physics accelerator card etc. through inserting outer plug-in card on the switching card. When the expansion is carried out, the problem that poor contact may exist in one-time plugging and unplugging in consideration of the contact reason, and the failure rate can be effectively reduced if the two-time plugging and unplugging is carried out. The so-called secondary plugging is to plug the external plug-in card into the adapter card for the first time, and then to plug the external plug-in card out of the adapter card, so that the gold finger of the external plug-in card is separated from the connector slot on the adapter card, and then the second plugging is performed again.
However, the currently widely used external plug-in cards are heavy and have a large volume, and in the prior art, the external plug-in card is generally manually installed in a manual operation manner, and when the external plug-in card is pulled out and inserted for the second time, the external plug-in card needs to be pulled out and inserted repeatedly, so that the labor load is large, and the operation efficiency is low.
Therefore, how to conveniently realize the secondary plugging of the external plugging card on the adapter card, reduce the labor load of operators and improve the operation efficiency is a technical problem faced by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a secondary plugging and unplugging installation jig for an external plug-in card, which can conveniently realize secondary plugging and unplugging of the external plug-in card on a switching card, reduce the labor load of operators and improve the operation efficiency.
In order to solve the technical problems, the invention provides a secondary plug-in mounting jig for an external plug-in card, which comprises a mounting base plate, a fixing mechanism arranged on the surface of the mounting base plate and used for positioning and clamping a plug-in card, a plug-in mechanism arranged on the surface of the mounting base plate in a reciprocating manner and used for positioning and clamping the external plug-in card, and a driving mechanism arranged on the surface of the mounting base plate and used for driving the plug-in mechanism to reciprocate towards the fixing mechanism.
Preferably, the plugging device further comprises a sliding guide rail laid on the surface of the mounting base plate, the sliding guide rail extends towards the fixing mechanism, and the plugging mechanism is movably arranged on the sliding guide rail.
Preferably, the fixing mechanism includes a fixing seat arranged at a side edge of the surface of the installation bottom plate and used for the adapter card to be inserted and installed vertically.
Preferably, the fixing mechanism further comprises a pressing plate which is arranged on the surface of the fixing seat in a reversible manner and is used for pressing the adapter card.
Preferably, the plugging mechanism comprises a positioning plate for positioning and clamping the external plug-in card and a connecting plate arranged on the side of the positioning plate and connected with the output end of the driving mechanism.
Preferably, the surface of the positioning plate is provided with an installation groove for installing the outer plug-in card.
Preferably, the side wall of the positioning plate is connected with a locking plate for locking the fastening piece of the outer plug-in card in a turnable way.
Preferably, the driving mechanism includes a fixing frame arranged on the surface of the mounting base plate, a guide cylinder arranged on the fixing frame, and a driving rod mechanism movably inserted in the guide cylinder, the axial direction of the guide cylinder is parallel to the length direction of the sliding guide rail, and the output end of the driving rod mechanism is connected with the plugging mechanism.
Preferably, the driving rod mechanism comprises a turning handle rotatably arranged at one end of the fixed frame, a sliding rod movably inserted in the guide cylinder, and a transmission connecting rod with two ends respectively rotatably connected with the turning handle and the head end of the sliding rod, and the tail end of the sliding rod is connected with the plugging mechanism.
Preferably, an adjusting nut is arranged on the outer surface of the plugging mechanism, and the tail end of the sliding rod is in threaded connection with the adjusting nut so as to adjust the pretightening force of the sliding rod on the plugging mechanism.
The invention provides a secondary plug-in mounting jig for an external plug-in card, which mainly comprises a mounting bottom plate, a fixing mechanism, a plug-in mechanism and a driving mechanism. The mounting base plate is a main structure of the jig and is mainly used for mounting and bearing other parts and is used as a secondary plugging operation place for the external plug card and the adapter card. The fixing mechanism is arranged on the surface of the mounting base plate and is mainly used for positioning and clamping the adapter card. The plugging mechanism is arranged on the surface of the mounting base plate and can reciprocate on the mounting base plate along a preset direction, and the plugging mechanism is mainly used for positioning and clamping the outer plug card and driving the outer plug card to move synchronously in the reciprocating movement process, so that plugging operation between the outer plug card and the adapter card is realized. The driving mechanism is arranged on the surface of the mounting base plate and is mainly used for corresponding operation of an operator so as to drive the plugging mechanism to move towards the fixing mechanism in a reciprocating mode. Therefore, when the external plug-in card secondary plugging and unplugging installation jig provided by the invention is used for carrying out secondary plugging and unplugging operation, the adapter card can be firstly fixed in the fixing mechanism, then the external plug-in card is fixed in the plugging and unplugging mechanism, and then an operator operates the driving mechanism to enable the driving mechanism to drive the plugging and unplugging mechanism to move towards the fixing mechanism in a reciprocating mode on the surface of the installation bottom plate, so that secondary plugging (or multiple plugging and unplugging) between the external plug-in card and the adapter card is realized.
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 overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a use state of the jig.
Fig. 3 is a schematic diagram of a plug-in structure of the external plug-in card and the adapter card.
Wherein, in fig. 1-3:
a switching card-a and an external plugging card-b;
the mounting base plate-1, the fixing mechanism-2, the plugging mechanism-3, the driving mechanism-4, the sliding guide rail-5 and the adjusting nut-6 are arranged;
the device comprises a fixed seat-21, a pressing plate-22, a positioning plate-31, a connecting plate-32, a mounting groove-33, a locking plate-34, a fixed frame-41, a guide cylinder-42 and a driving rod mechanism-43;
a turning handle-431, a sliding rod-432 and a transmission connecting rod-433.
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. 1, fig. 2 and fig. 3, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention, fig. 2 is a schematic usage state diagram of a fixture, and fig. 3 is a schematic plug-in structure diagram of an external card b and an adapter card a.
In an embodiment of the present invention, the external plug-in card b secondary plug-in mounting fixture mainly includes a mounting base plate 1, a fixing mechanism 2, a plug-in mechanism 3 and a driving mechanism 4.
The mounting base plate 1 is a main structure of the jig, is mainly used for mounting and bearing other parts, and is used as a secondary plugging operation place for the external plug-in card b and the adapter card a.
The fixing mechanism 2 is arranged on the surface of the mounting base plate 1 and is mainly used for positioning and clamping the adapter card a. The plugging mechanism 3 is arranged on the surface of the mounting base plate 1, can reciprocate on the mounting base plate 1 along a preset direction, and is mainly used for positioning and clamping the outer plug-in card b so as to drive the outer plug-in card b to move synchronously in the reciprocating movement process, thereby realizing the plugging operation between the outer plug-in card b and the adapter card a.
The driving mechanism 4 is disposed on the surface of the mounting base plate 1, and is mainly used for an operator to perform corresponding operations so as to drive the plugging mechanism 3 to perform reciprocating movement towards the fixing mechanism 2.
So, the outer card b secondary plug installation tool that this embodiment provided, when carrying out the secondary plug operation, can fix switching card a in fixed establishment 2 at first, then fix outer card b in pulling out the mechanism of inserting, operating personnel operates actuating mechanism 4 afterwards, make actuating mechanism 4 drive plug mechanism 3 at mounting plate 1 on the surface towards fixed establishment 2 reciprocating motion, and then realize the secondary plug (or many times plug) between outer card b and the switching card a, compare in prior art, because operating personnel need not manual operation outer card b again, and only need operate actuating mechanism 4 can, consequently can reduce operating personnel's work load, improve operating efficiency.
To facilitate the reciprocating movement of the plugging mechanism on the mounting base plate 1, the present embodiment adds a sliding guide rail 5 on the surface of the mounting base plate 1. Specifically, the sliding guide 5 extends toward the fixing mechanism 2, and the tip thereof may extend to the surface of the fixing mechanism 2, while the inserting and extracting mechanism 3 is movably disposed on the sliding guide 5. With this arrangement, the inserting/extracting mechanism 3 can move back and forth along the sliding rail 5 and can smoothly move to the fixing mechanism 2, thereby transporting the carried external plug-in card b to the adapter card a.
In a preferred embodiment with respect to the fixing means 2, the fixing means 2 essentially comprise a fixing base 21 and a pressure plate 22. The fixing seat 21 may be specifically disposed at a position of a side edge of the surface of the mounting base plate 1, and correspondingly, the driving mechanism 4 may be specifically disposed at a position of another side edge of the surface of the mounting base plate 1, and the plugging mechanism 3 is located between the two. The fixing base 21 is mainly used for fixedly mounting the adapter card a, and meanwhile, the shape structure of the external plug-in card b is considered, the plug-in mechanism 3 is generally horizontally mounted, so that the mounting direction of the adapter card a in the fixing base 21 can be vertical, and therefore connector slots (such as PCIE slots and the like) on the adapter card a face to the horizontal direction, and the gold fingers of the external plug-in card b can be conveniently aligned and inserted.
Connect the aforesaid, the pressure strip 22 sets up on the surface of fixing base 21 to can carry out the upset motion on fixing base 21, after adapter a vertical mount is in fixing base 21, can pull pressure strip 22, compress tightly adapter a's top through pressure strip 22, on the basis of reinforcing adapter a's installation stability, prevent that adapter a from causing because of the influence of factors such as mechanical vibration and rocking, guarantee the location accuracy.
In a preferred embodiment with respect to the plugging mechanism 3, the plugging mechanism mainly includes a positioning plate 31, a connecting plate 32 and a mounting groove 33. The positioning plate 31 is a main structure, specifically, a rectangular plate or a frame structure. The mounting groove 33 is formed on the surface of the positioning plate 31, and is mainly used for positioning and mounting the external plug-in card b, and generally, the external plug-in card b is mounted in the mounting groove 33 in a horizontal manner, and the gold finger of the external plug-in card b faces outwards and points to the fixing mechanism 2. The connecting plate 32 is disposed at a side position of the positioning plate 31, and is mainly used for connecting with an output end of the driving mechanism 4, so as to transmit the power of the driving mechanism 4 to the positioning plate 31.
As described above, the bottom of the positioning plate 31 is mounted on the slide rail 5, and when the output end of the driving mechanism 4 transmits power to the positioning plate 31, the positioning plate 31 reciprocates along the slide rail 5, so that the external plug-in card b mounted thereon approaches or departs from the adapter card a on the fixing mechanism 2.
Furthermore, in view of the fact that some auxiliary operations, such as screw locking, etc., are required to be performed simultaneously after the external plug-in card b and the adapter card a are connected in a plug-in manner, a locking plate 34 is additionally disposed on the sidewall of the positioning plate 31 in this embodiment. Specifically, the locking plate 34 can perform a turning motion on the sidewall of the positioning plate 31, so that the operation personnel can pull the locking plate conveniently, and the locking plate can be pressed on the side edge of the outer plug-in card b. Meanwhile, a plurality of mounting holes are formed in the surface preset position of the locking plate 34, and an operator can conveniently lock fasteners such as screws on the outer plug-in card b through the mounting holes. Like this, through the effect of lock attaches board 34, can fix a position the mounted position of fastener, need not operating personnel and observes, look for again, improved the packaging efficiency.
In a preferred embodiment regarding the driving mechanism 4, the driving mechanism 4 mainly includes a fixed frame 41, a guide cylinder 42, and a driving lever mechanism 43. Wherein a fixing frame 41 is provided on the surface of the installation base plate 1, a guide cylinder 42 is provided at one end position of the fixing frame 41, and a drive lever mechanism 43 is provided at the other end position of the fixing frame 41. Meanwhile, the output end of the driving lever mechanism 43 is movably inserted into the guide cylinder 42 to be linearly reciprocated along the axial direction of the guide cylinder 42. Moreover, the axial direction of the guide cylinder 42 is parallel to the length direction of the sliding guide rail 5, and the output end of the driving rod mechanism 43 is connected with the plugging mechanism 3, so that the output end of the driving rod mechanism 43 can drive the plugging mechanism 3 to reciprocate towards the fixing mechanism 2 after being guided by the guide cylinder 42.
As described above, in a preferred embodiment regarding the drive lever mechanism 43, the drive lever mechanism 43 mainly includes the flip handle 431, the slide lever 432, and the transmission link 433. The turning handle 431 is specifically disposed at an outer end of the fixing frame 41, and is arranged at two ends of the fixing frame 41 with the guide cylinder 42. The sliding rod 432 is inserted into the guide cylinder 42 and can perform reciprocating linear motion along the axial direction of the guide cylinder 42, and the end of the sliding rod 432 extends out of the guide cylinder 42 and is connected with a plate inserting mechanism, and particularly can be connected with a connecting plate 32 on the plate inserting mechanism. The driving link 433 is connected between the turnover handle 431 and the sliding rod 432, and one end thereof is rotatably connected to the bottom of the turnover handle 431 and the other end thereof is rotatably connected to the head end of the sliding rod 432. When the turning handle 431 is turned from the horizontal state to the vertical state, the transmission link 433 is turned to the horizontal state, the sliding rod 432 extends out of the guide cylinder 42 to the maximum distance, at this time, the inserting and pulling mechanism 3 moves to the fixing mechanism 2 along the sliding guide rail 5, and the external plug-in card b and the adapter card a form an inserting and pulling. On the contrary, when the turning handle 431 is turned from the vertical state to the horizontal state, the transmission link 433 is turned to the inclined state, and the sliding rod 432 is pulled to retreat (retract the guide cylinder 42) in the turning process, at this time, the inserting and pulling mechanism 3 moves reversely along the sliding guide, and the outer plug card b is pulled out from the adapter card a.
In addition, considering that the plugging force requirements between the different external plug-in cards b and the adapter cards a are different, in order to improve the adaptability, the plug-in mechanism 3 is additionally provided with the adjusting nut 6. Specifically, the adjusting nut 6 may be disposed on an outer surface of the connecting plate 32 of the plugging mechanism 3, and the end of the sliding rod 432 is in threaded connection with the adjusting nut 6, so as to adjust the pre-tightening force of the end of the sliding rod 432 on the plugging mechanism 3 through the screwing operation of the adjusting nut 6.
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 (1)
1. The external plug-in card secondary plugging and unplugging installation jig is characterized by comprising an installation bottom plate (1), a fixing mechanism (2) which is arranged on the surface of the installation bottom plate (1) and used for positioning and clamping a plug-in card (a), a plugging mechanism (3) which is arranged on the surface of the installation bottom plate (1) in a reciprocating manner and used for positioning and clamping an external plug-in card (b), and a driving mechanism (4) which is arranged on the surface of the installation bottom plate (1) and used for driving the plugging mechanism (3) to reciprocate towards the fixing mechanism (2);
the plugging mechanism (3) comprises a positioning plate (31) for positioning and clamping the outer plug-in card (b), and a connecting plate (32) which is arranged on the side edge of the positioning plate (31) and connected with the output end of the driving mechanism (4);
the surface of the positioning plate (31) is provided with a mounting groove (33) for mounting the outer plug-in card (b);
the side wall of the positioning plate (31) is connected with a locking plate (34) used for locking the fastening piece of the outer plug-in card (b) in a turnover mode, and a plurality of mounting holes are formed in the surface preset position of the locking plate (34) so that the fastening piece can be locked and attached to the outer plug-in card (b) through the mounting holes;
the plugging mechanism is characterized by further comprising a sliding guide rail (5) laid on the surface of the mounting base plate (1), the sliding guide rail (5) extends towards the fixing mechanism (2), and the plugging mechanism (3) is movably arranged on the sliding guide rail (5);
the fixing mechanism (2) comprises a fixing seat (21) which is arranged at the side edge position of the surface of the mounting base plate (1) and used for inserting and mounting the adapter card (a) along the vertical direction;
the fixing mechanism (2) further comprises a pressing plate (22) which is arranged on the surface of the fixing seat (21) in a reversible mode and used for pressing the adapter card (a);
the driving mechanism (4) comprises a fixed frame (41) arranged on the surface of the mounting base plate (1), a guide cylinder (42) arranged on the fixed frame (41), and a driving rod mechanism (43) movably inserted into the guide cylinder (42), the axial direction of the guide cylinder (42) is parallel to the length direction of the sliding guide rail (5), and the output end of the driving rod mechanism (43) is connected with the plugging mechanism (3);
the driving rod mechanism (43) comprises a turnover handle (431) rotatably arranged at one end of the fixed frame (41), a sliding rod (432) movably inserted into the guide cylinder (42), and a transmission connecting rod (433) with two ends respectively rotatably connected with the turnover handle (431) and the head end of the sliding rod (432), and the tail end of the sliding rod (432) is connected with the plugging mechanism (3);
an adjusting nut (6) is arranged on the outer surface of the plugging mechanism (3), and the tail end of the sliding rod (432) is in threaded connection with the adjusting nut (6) so as to adjust the pre-tightening force of the sliding rod (432) on the plugging mechanism (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010469787.1A CN111600177B (en) | 2020-05-28 | 2020-05-28 | Outer plug-in card secondary plug installation tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010469787.1A CN111600177B (en) | 2020-05-28 | 2020-05-28 | Outer plug-in card secondary plug installation tool |
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| CN111600177A CN111600177A (en) | 2020-08-28 |
| CN111600177B true CN111600177B (en) | 2022-02-18 |
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| CN202010469787.1A Active CN111600177B (en) | 2020-05-28 | 2020-05-28 | Outer plug-in card secondary plug installation tool |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112928542B (en) * | 2021-01-22 | 2022-06-07 | 苏州浪潮智能科技有限公司 | Server cabinet and cable plug anti-misoperation pulling mechanism thereof |
| CN113012724A (en) * | 2021-02-09 | 2021-06-22 | 山东英信计算机技术有限公司 | Tool and hard disk copycat of hard disk copycat |
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| CN111600177A (en) | 2020-08-28 |
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