CN111653921B - CPCI board card debugging tool - Google Patents
CPCI board card debugging tool Download PDFInfo
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- CN111653921B CN111653921B CN202010390730.2A CN202010390730A CN111653921B CN 111653921 B CN111653921 B CN 111653921B CN 202010390730 A CN202010390730 A CN 202010390730A CN 111653921 B CN111653921 B CN 111653921B
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- pin
- debugging tool
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- tool support
- pointer
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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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- Manufacturing & Machinery (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention relates to a CPCI board debugging tool, which comprises a U-shaped debugging tool support, and a pin pointer piece and a positioning locking piece which are oppositely arranged on the inner side of the debugging tool support, wherein a driving device for driving the positioning locking piece to move towards or away from the pin pointer piece is arranged on the debugging tool support.
Description
Technical Field
The invention belongs to the technical field of board card debugging tools, and particularly relates to a CPCI board card debugging tool.
Background
On a traditional CPCI board card, all the sockets are through-hole plug-in components, the sockets are arranged according to pin hole positions of the sockets on the CPCI board card, and the welding surfaces of the CPCI board card are welded or crimped by soldering irons, so that the electrical connection and the mechanical connection between the sockets and the CPCI board card are realized. In recent years, circuit designers have adopted a computer bus jack, i.e., a CPCI jack. The socket pins of the packaging type are high in density and troublesome to insert and pull, a plurality of CPCI board cards are in a debugging stage, complicated inserting and pulling actions are not convenient, and meanwhile after irreversible problems are found in debugging, the board cards are scrapped along with the CPCI connector, so that the burden is increased on the product cost.
As shown in fig. 1, the 3UCPCI board has 6 rows of pins, the row pitch is 2mm, and the row pitch is 2mm, so that the pins are more and dense, and even the solder socket is difficult to disassemble, the pins are easily damaged, and the CPCI socket is easily damaged.
As can be seen from fig. 2, in the welding type, socket pins need to be inserted into the metal holes of the board card for welding; in the crimping type, the socket is pushed into the metal hole of the board card under the action of external force, so that the pins of the socket are forced to generate elastic deformation, the pins are pressed into the metalized mounting holes of the printed board, and the socket and the printed board are electrically and mechanically connected by virtue of the elastic contact pressure of the pins of the socket. Disclosure of Invention
In order to solve the problems in the background art, the invention provides a debugging tool for a CPCI board card, which has the advantage that the debugging tool can debug the CPCI board card without installing a socket, so that the debugging efficiency of the board card is improved, and the CPCI socket is not damaged.
The invention is realized by the following technical scheme: debugging frock support and relative setting including being the U type are in the inboard pin pointer spare of debugging frock support and location retaining member, be provided with the drive on the debugging frock support location retaining member orientation or deviate from the drive arrangement that pin pointer spare removed.
As a further description of the invention: the pin pointer piece comprises a PCB adapter plate arranged on the debugging tool support and a plurality of pin pointers arranged on the PCB adapter plate, and the pin pointers are arranged on one side, far away from the side where the PCB adapter plate is connected with the debugging tool support, of the PCB adapter plate.
As a further description of the invention: the debugging tool support is characterized in that a plurality of clamping blocks are arranged on the periphery of the PCB adapter plate, and the PCB adapter plate is clamped between the plurality of clamping blocks.
As a further description of the invention: an insulating structural member is arranged between the PCB adapter plate and the pin pointer,
the insulating structural part is fixedly connected with the PCB adapter plate, and the insulating structural part is fixedly inserted with the pin pointer.
As a further description of the invention: the location retaining member is in including location base plate and setting the location base plate is close the location boss of pin pointer spare one side, the location boss is provided with two and parallel arrangement each other.
As a further description of the invention: each positioning boss is at least provided with a positioning pin, and the positioning pins are arranged corresponding to the pin holes of the board cards.
As a further description of the invention: the front ends of the pin pointers are all arranged in a rounding mode. As a further description of the invention: the pin pointer is made of red copper and is arranged in a gold-plated mode. As a further description of the invention: the positioning base plate and the positioning strip are both made of hard antirust aluminum.
As a further description of the invention: the driving device comprises a screw rod, a fixed sliding rod and a sliding block, wherein the screw rod and the fixed sliding rod are arranged between the debugging tool supports in a rotating mode, the sliding rod and the sliding block are arranged between the debugging tool supports in a sliding mode, the screw rod is in threaded connection with the sliding block, the sliding rod is in sleeve connection with the sliding block, the sliding block is fixedly connected with the positioning base plate, and any one end of the screw rod penetrates through the rotating handle of the debugging tool support fixedly connected with the rotating handle.
Compared with the prior art, the invention has the following beneficial technical effects:
1. when the device uses, only need install pin pointer spare to debugging frock support on, then fix the integrated circuit board to the location retaining member on, then drive the location retaining member through drive arrangement and remove towards pointer pin spare, make pin pointer spare and integrated circuit board accomplish to peg graft, need not the CPCI socket like this and can debug the integrated circuit board, and then reach the debugging efficiency that improves the integrated circuit board and do not damage the effect of CPCI socket.
2. Because the pointer is slender, the fixed board card and the pointer are easy to dislocate the pointer when being aligned and inserted, therefore, an insulating structural member is arranged in the pointer, the insulating structural member is inserted into the pointer and is fixed on the PCB, and the pointer is not deformed due to overlong.
3. The positioning substrate and the positioning strip are made of aluminum alloy materials, and the aluminum alloy materials are low in price, good in processability and soft in material.
Drawings
FIG. 1 is a schematic structural diagram of a 3UCPCI board card;
FIG. 2 is a schematic diagram of the connection between the CPCI socket and the 3UCPCI board card; fig. 3 is a schematic view of the overall structure of the first view angle of the present invention.
Fig. 4 is a schematic view of the overall structure of the second view angle of the present invention.
Fig. 5 is a schematic structural view of the debugging tool bracket of the invention without arranging a pin pointer member.
Fig. 6 is a schematic structural view of the pin and the insulating structure according to the present invention. Description of the reference numerals
1. Debugging a tool support; 11. a clamping block; 2. a pin member; 21. a PCB adapter plate; 22. a pin pointer;
221. an insulating structural member; 3. positioning a locking piece; 31. positioning the substrate; 32. positioning the boss; 321. positioning pins; 41. A lead screw; 42. a slide bar; 43. a slider; 44. the handle is rotated.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the orientation is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 3 to 6, the CPCI board debugging tool comprises a U-shaped debugging tool support 1, and a pin pointer 2 and a positioning locking member 3 which are oppositely arranged on the inner side of the debugging tool support 1, wherein the debugging tool support 1 is provided with the pin pointer 2 and the positioning locking member 3
There is an actuating means for actuating the positioning lock 3 towards and away from the pin pointer member 2. In this embodiment, the driving device
Is arranged on the back side of the positioning locking member 3.
The pin pointer member 2 includes a PCB pinboard 21 disposed on the debugging tool holder 1 and a plurality of pin pointers 22 disposed on the PCB pinboard 21 away from the side where the PCB pinboard is connected to the debugging tool holder 1. Debugging frock support 1 in PCB keysets 21 is provided with a plurality of joint pieces 11 all around, and PCB keysets 21 joint is in a plurality of between the joint piece 11. Pin pointer
The front ends of the two ends 22 are rounded. The pin pointer 22 is made of red copper, and the outer side of the pin pointer 22 is plated with gold. The true book
In the embodiment, the plurality of pin pointers 22 are all set as spring pointers, the pin pointers 22 are arranged corresponding to the board socket lead holes, the length of the pin pointers 22 is greater than the height of one side of the board with the connector, one slot position is 4HP, 1HP is 1 × 5.08mm, the length of the pointer of the 3U board is greater than 20.32mm, and the length of the pointer of the 6U board is greater than 40.64 mm; the pin pointers can be arranged differently according to the type of the debugging board card, and different lengths are set according to the thickness of the board card so as to be suitable for CPCI (compact peripheral component interconnect), CPC-E (CPC-E) or VPX (virtual private network) standard 3U and 6U board cards.
An insulating structural member 221 is arranged between the PCB adapter plate 21 and the pin pointer 22, the insulating structural member 221 is fixedly connected with the PCB adapter plate 21, and the insulating structural member 221 is fixedly inserted into the pin pointer 22. In this embodiment, the insulating structure
221 is made of PE, and the PCB adapter plate 21 is clamped between the plurality of clamping blocks 11 and then is connected with the debugging tool bracket 1 through screws
And (4) fixedly connecting.
The positioning lock 3 comprises a positioning base 31 and a positioning base arranged on the side of the positioning base 31 close to the pin indicator 22 and the pin 2
The position boss 32, location boss 32 are provided with two and mutual parallel arrangement. At least one positioning boss 32 is arranged on each positioning boss
There is a positioning pin 321, and the positioning pin 321 is arranged corresponding to the pin hole of the board card. The positioning base plate 31 and the positioning boss 32 are made of hard rustproof aluminum. Specifically, when the debug board card is a 3U board card, a positioning pin 321 is arranged on each positioning boss 32 corresponding to the board card, and when the debug board card is a 6U board card, two positioning pins 321 are arranged on each positioning boss 32 corresponding to the board card; the positioning boss 32 is provided with a rubber layer on the side away from the positioning substrate 31, and the positioning pin 321 penetrates through the rubber layer to be arranged
The positioning substrate 31 is arranged in a rectangular shape corresponding to the board card, when the 3 board card is installed, the positioning boss 32 is arranged corresponding to the wiring prohibition area of the board card,
the positioning bosses 32 are provided at opposite edges of the positioning substrate 31 on the side close to the pin-pointer members 2. When the PCB is installed, the J1 of the board card corresponds to the J1 of the pin pointer 22 piece 2, the J2 corresponds to the J2 of the pin pointer piece 2, and the connector installation surface of the board card faces to the pointer surface of the PCB adapter board 21 of the pin pointer piece 2.
The driving device comprises a lead screw 41 which is rotatably arranged between the debugging tool brackets 1, at least one sliding rod 42 which is fixedly arranged between the debugging tool brackets 1 and a sliding block 43 which is arranged between the debugging tool brackets 1 in a sliding way, wherein the lead screw 41 and the sliding block
The movable block 43 is connected with the screw thread, the slide rod 42 is sleeved with the slide block 43, the slide block 43 is fixedly connected with the positioning substrate 31, and the screw rod
And a rotating handle 44 is fixedly connected to any end of the debugging tool bracket 1 in a penetrating way. Specifically, two slide rods 42 are provided,
the slider 43 is provided integrally with the positioning substrate 31. Specifically, each part of the device is processed by a high-precision numerical control milling machine tool, and the processing precision is guaranteed to meet the tolerance
Requiring; the accurate correlation dimension and the correlation dimension measured manually are provided by depending on the product data, and the close matching of the machined part and the finished part is ensured.
The specific implementation manner of this embodiment: when the device is installed, the PCB adapter plate 21 is in a horizontal state, and then the PCB adapter plate 21 is installed in the closed frame 11; before use, the positioning locking piece 3 of the device is adjusted to abut against the debugging tool bracket 1; when the positioning device is used, the board card is mounted by taking a surface vertical to the surface of the pins of the CPCI socket as a reference, the board card is mounted corresponding to the positioning locking piece 3, when the positioning device is mounted, the wiring-prohibited area of the board card is placed corresponding to the positioning boss 32, the positioning pin 321 penetrates through the pin hole on the board card and the rubber layer is abutted to the wiring-prohibited area of the board card, and at the moment, the pins of the CPCI socket and the pin pointers 22 are in one-to-one correspondence; then, the rotating handle 44 is rotated to drive the lead screw 41 to rotate synchronously to drive the sliding
The block 43 moves towards the pin index 22 piece 2 to make the CPCI socket mounting hole contact with the pin index 22, and then the rotating handle 44 is rotated continuously until the pin index 22 is completely inserted into the lead hole of the board card, and finally the board card can be debugged.
The embodiments given above are preferable examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical characteristics of the technical scheme of the invention by a person skilled in the art belong to the protection scope of the invention.
Claims (5)
1. The utility model provides a CPCI integrated circuit board debugging frock which characterized in that: the debugging tool support comprises a U-shaped debugging tool support (1), and a pin pointer piece (2) and a positioning locking piece (3) which are oppositely arranged on the inner side of the debugging tool support (1), wherein a driving device for driving the positioning locking piece (3) to move towards or away from the pin pointer piece (2) is arranged on the debugging tool support (1);
the pin pointer piece (2) comprises a PCB adapter plate (21) arranged on the debugging tool support (1) and a plurality of pin pointers (22) arranged on the PCB adapter plate (21), the pin pointers (22) are arranged on one side, away from the connecting side of the PCB adapter plate (21) and the debugging tool support (1), of the PCB adapter plate (21), and the pin pointers (22) are spring pointers;
an insulating structural member (221) is arranged between the PCB adapter plate (21) and the pin pointer (22), the insulating structural member (221) is fixedly connected with the PCB adapter plate (21), and the insulating structural member (221) is fixedly inserted into the pin pointer (22);
the positioning locking piece (3) comprises a positioning base plate (31) and two positioning bosses (32) arranged on one side of the positioning base plate (31) close to the pin pointer piece (2), wherein the two positioning bosses (32) are arranged in parallel;
the driving device comprises a lead screw (41) which is rotatably arranged between two side walls of the U-shaped debugging tool support (1), at least one sliding rod (42) which is fixedly arranged between two side walls of the U-shaped debugging tool support (1) and a sliding block (43) which is slidably arranged between two side walls of the U-shaped debugging tool support (1), the lead screw (41) is in threaded connection with the sliding block (43), the sliding rod (42) is sleeved with the sliding block (43), the sliding block (43) is fixedly connected with the positioning substrate (31), and any one end of the lead screw (41) penetrates through the debugging tool support (1) and is fixedly connected with a rotating handle (44); each positioning boss (32) is at least provided with one positioning pin (321), and the positioning pins (321) are arranged corresponding to the pin holes of the board cards.
2. A CPCI board card debugging tool according to claim 1, characterized in that: debugging frock support (1) in PCB keysets (21) are provided with a plurality of joint pieces (11) all around, PCB keysets (21) joint is in a plurality of between joint piece (11).
3. A CPCI board card debugging tool according to claim 1, characterized in that: the front ends of the pin pointers (22) are all arranged in a rounding mode.
4. A CPCI board card debugging tool according to claim 1, characterized in that: the pin pointer (22) is made of red copper, and the pin pointer (22) is arranged in a gold-plated mode.
5. A CPCI board card debugging tool according to claim 1, characterized in that: the positioning base plate (31) and the positioning boss (32) are both made of hard antirust aluminum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010390730.2A CN111653921B (en) | 2020-05-11 | 2020-05-11 | CPCI board card debugging tool |
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CN202010390730.2A CN111653921B (en) | 2020-05-11 | 2020-05-11 | CPCI board card debugging tool |
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CN111653921A CN111653921A (en) | 2020-09-11 |
CN111653921B true CN111653921B (en) | 2021-12-03 |
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CN202010390730.2A Active CN111653921B (en) | 2020-05-11 | 2020-05-11 | CPCI board card debugging tool |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103635025A (en) * | 2013-12-14 | 2014-03-12 | 佛山市中格威电子有限公司 | Online printed circuit board (PCB) programming tool |
CN206601468U (en) * | 2016-11-15 | 2017-10-31 | 广州视源电子科技股份有限公司 | Contact power supply testing device |
CN208945980U (en) * | 2018-08-02 | 2019-06-07 | 哈尔滨飞机工业集团有限责任公司 | A kind of main reducing gear front connector detecting tool |
CN110492291A (en) * | 2019-09-26 | 2019-11-22 | 河南天海电器有限公司 | The New connector component and its antihunting method that anti-plug joint terminal is swung |
-
2020
- 2020-05-11 CN CN202010390730.2A patent/CN111653921B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103635025A (en) * | 2013-12-14 | 2014-03-12 | 佛山市中格威电子有限公司 | Online printed circuit board (PCB) programming tool |
CN206601468U (en) * | 2016-11-15 | 2017-10-31 | 广州视源电子科技股份有限公司 | Contact power supply testing device |
CN208945980U (en) * | 2018-08-02 | 2019-06-07 | 哈尔滨飞机工业集团有限责任公司 | A kind of main reducing gear front connector detecting tool |
CN110492291A (en) * | 2019-09-26 | 2019-11-22 | 河南天海电器有限公司 | The New connector component and its antihunting method that anti-plug joint terminal is swung |
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