CN115588863A - Cable connecting device for server function test - Google Patents
Cable connecting device for server function test Download PDFInfo
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- CN115588863A CN115588863A CN202211320265.0A CN202211320265A CN115588863A CN 115588863 A CN115588863 A CN 115588863A CN 202211320265 A CN202211320265 A CN 202211320265A CN 115588863 A CN115588863 A CN 115588863A
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
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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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
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Abstract
The invention relates to a cable connecting device for server function test, comprising: the probe fixing plate is provided with a probe, and a first end of the probe can be inserted into a PIN PIN of a mainboard to be tested; the second end of the probe is connected to the adapter card through a signal connecting line; the adapter card comprises a PCB, wherein a first interface and a second interface are arranged on the PCB and are electrically connected through a circuit of the PCB; the second end of the probe is connected to the first interface through a signal connecting line, and the second interface is connected to a wiring terminal of the accompanied test board card through an original connecting line.
Description
Technical Field
The invention belongs to the technical field of server testing, and particularly relates to a cable connecting device for server function testing.
Background
In the production process of server PCBA products, a series of test programs, such as AOI, AXI, ICT, FCT and the like, need to be passed through, wherein the FCT test is one of the most important links among the tests. The FCT test is a functional test and is a diagnostic means for checking whether the function of the produced board card is normal.
The FCT jig is a diagnostic tool for FCT test, and is divided into an upper die and a lower die, namely, the lower die for placing a board to be tested and the lower die for accompanying the testing part.
All interfaces of the mainboard to be tested are tested through the board cards accompanied by testing, and the board cards accompanied by testing and the mainboard to be tested are mostly connected through cables. More than ninety-five percent of the used cables are original cables inside the chassis of the whole machine. The cable has a very important characteristic that the length of the cable is not long, the cable is generally designed according to the layout inside a chassis of the whole machine, the shortest cable is only about 100mm, and the length of most signal wires is only 350mm-500 mm.
This length is not a problem in the case configuration environment, but appears to be short at the time of FCT testing. The reason is that all interfaces of the main board to be tested need to be covered in the FCT test, and the connected accompanied test board card is much more complex than the whole machine environment. In addition, the FCT test can not be as densely arranged as the whole machine environment, and the accompanying test board cards need to be scattered, so that the FCT test is matched with automatic deployment on one hand, and is convenient to disassemble and maintain on the other hand.
For a single interface of a mainboard to be tested, the test connection relationship is that the probes are fixed on the FCT fixture, and the probes and the test accompanying board card are connected through original cables.
The most common processing method in the whole industry at present is to manually extend the original cable connecting probe and the accompanying test board card, namely, the middle shearing part is extended to the required length by welding, and one end of the middle shearing part needs to be welded on the probe. However, the method has two disadvantages, one is that the cable is a consumable material, and the replacement is repeated for extension every time, which is time-consuming and labor-consuming. Secondly, the probe and the original cable are welded, and the probe and the original cable can be replaced only by manual welding if the probe is aged or damaged in the testing process, so that the testing method is very inconvenient. In addition, when testing the mainboard to be tested with different configurations, the connection relationship of the interfaces may need to be changed, and the change of the wires which are welded is very troublesome at the moment. This is a disadvantage of the prior art.
In view of the above, it is very necessary to provide a cable connection device for server function test to solve the above technical problems in the prior art.
Disclosure of Invention
The present invention is directed to a cable connection device for server function test, which solves the above problems.
In order to realize the purpose, the invention provides the following technical scheme:
a cable connection device for server functional testing, comprising:
the probe fixing plate is provided with a probe, and a first end of the probe can be inserted into a PIN PIN of a mainboard to be tested; the second end of the probe is connected to the adapter card through a signal connecting line;
the adapter card comprises a PCB, wherein a first interface and a second interface are arranged on the PCB and are electrically connected through a circuit of the PCB;
the second end of the probe is connected to the first interface through a signal connecting line, and the second interface is connected to a wiring terminal of the accompanied test board card through an original connecting line.
Preferably, the first interface adopts a male-female connector, a male head of the male-female connector is arranged on the PCB, and a female head of the male-female connector is electrically connected with the signal connecting line. The adapter card is conveniently changed as a first interface by selecting the male connector and the female connector, and in the production test process, once the adapter card is damaged, the cable is directly pulled out for replacement, so that the convenience and the rapidness are realized.
Preferably, the male head of the male-female head connector is welded on the PCB.
Preferably, the second interface adopts a connector in the same type as the interface to be tested of the mainboard to be tested.
Preferably, the probe fixing plate is an insulating fixing plate, and the insulating fixing plate can avoid the influence of external electric signals on the probe so as to improve the detection precision.
Preferably, the insulating fixing plate is a hard rubber insulating fixing plate; the hard rubber insulation fixing plate is adopted, so that the influence of an external electric signal on the probe can be guaranteed, and the hardness of the probe fixing plate can be improved.
Preferably, the adapter card is a one-to-one adapter card, and the one-to-one adapter card is provided with a first interface and a second interface.
Preferably, the adapter card is a many-to-many adapter card, and the many-to-many adapter card is provided with N first interfaces and N second interfaces, wherein N is greater than 1; each first interface corresponds to one second interface.
Preferably, the adapter card is a one-to-many adapter card, and the one-to-many adapter card is formed by connecting a first interface with a plurality of second interfaces in parallel.
Preferably, the adapter card is a many-to-one adapter card, and the many-to-one adapter card is formed by connecting a plurality of first interfaces in parallel and then connecting the first interfaces to a second interface.
Preferably, the probe is a silver probe.
The cable testing device has the beneficial effects that through the technical scheme, the technical problem that the testing efficiency is low due to the fact that the length of the original cable is long in the prior art is effectively solved, different testing schemes can be flexibly adapted, only the wiring sequence needs to be changed, and re-welding after the cable is cut off in the prior art is not needed.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
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 structural diagram of a cable connection device for server function testing according to the present invention.
The test device comprises a probe fixing plate 1, a probe 2, a mainboard to be tested 3, a PIN 4, a signal connecting line 5, a switching card 6, a PCB 61, a first interface 62, a second interface 63, an original connecting line 7 and an accompanying test board 8.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of specific examples, which are illustrative of the present invention and are not limited to the following embodiments.
Example 1:
as shown in fig. 1, the cable connection device for server function test provided in this embodiment includes:
the probe fixing plate 1 is provided with a probe 2, and a first end of the probe 2 can be inserted into a PIN PIN 4 of a mainboard 3 to be tested; the second end of the probe 2 is connected to the adapter card 6 through a signal connecting line 5;
the adapter card 6 comprises a PCB (printed circuit board) 1, a first interface 62 and a second interface 3 are arranged on the PCB 61, and the first interface 62 and the second interface 63 are electrically connected through a circuit of the PCB 61;
the second end of the probe 2 is connected to the first interface 62 through a signal connecting line 5, and the second interface 63 is connected to a terminal of the accompanied test board card 8 through an original connecting line 7.
Example 2:
as shown in fig. 1, the cable connection device for server function test provided in this embodiment includes:
the probe fixing plate 1 is provided with a probe 2, and a first end of the probe 2 can be inserted into a PIN PIN 4 of a mainboard 3 to be tested; the second end of the probe 2 is connected to a riser card 6 through a signal connecting wire 5;
the adapter card 6 comprises a PCB (printed circuit board) 1, a first interface 62 and a second interface 3 are arranged on the PCB 61, and the first interface 62 and the second interface 63 are electrically connected through a circuit of the PCB 61;
the second end of the probe 2 is connected to the first interface 62 through a signal connecting line 5, and the second interface 63 is connected to a connecting terminal of the accompanied test board card 8 through an original connecting line 7.
The first interface 62 adopts a male-female connector, a male head of the male-female connector is arranged on the PCB, and a female head of the male-female connector is electrically connected with the signal connecting line. The adapter card is conveniently changed as a first interface by selecting the male connector and the female connector, and in the production test process, once the adapter card is damaged, the cable is directly pulled out for replacement, so that the convenience and the rapidness are realized.
Example 3:
as shown in fig. 1, the cable connection device for server function test provided in this embodiment includes:
the probe fixing plate 1 is provided with a probe 2, and a first end of the probe 2 can be inserted into a PIN PIN 4 of a mainboard 3 to be tested; the second end of the probe 2 is connected to the adapter card 6 through a signal connecting line 5;
the adapter card 6 comprises a PCB (printed circuit board) 1, a first interface 62 and a second interface 3 are arranged on the PCB 61, and the first interface 62 and the second interface 63 are electrically connected through a circuit of the PCB 61;
the second end of the probe 2 is connected to the first interface 62 through a signal connecting line 5, and the second interface 63 is connected to a connecting terminal of the accompanied test board card 8 through an original connecting line 7.
The first interface 62 adopts a male-female connector, a male head of the male-female connector is arranged on the PCB, and a female head of the male-female connector is electrically connected with the signal connecting line. Select public female first connector as first interface convenience change switching card, in the production test process, in case the switching card damages, directly pull out the cable change can, convenient and fast.
And the male head of the male-female head connector is welded on the PCB.
Example 4:
as shown in fig. 1, the cable connection device for server function test provided in this embodiment includes:
the probe fixing plate 1 is provided with a probe 2, and a first end of the probe 2 can be inserted into a PIN PIN 4 of a mainboard 3 to be tested; the second end of the probe 2 is connected to the adapter card 6 through a signal connecting line 5;
the adapter card 6 comprises a PCB (printed circuit board) 1, a first interface 62 and a second interface 3 are arranged on the PCB 61, and the first interface 62 and the second interface 63 are electrically connected through a circuit of the PCB 61;
the second end of the probe 2 is connected to the first interface 62 through a signal connecting line 5, and the second interface 63 is connected to a connecting terminal of the accompanied test board card 8 through an original connecting line 7.
The first interface 62 adopts a male-female connector, a male head of the male-female connector is arranged on the PCB, and a female head of the male-female connector is electrically connected with the signal connecting line. The adapter card is conveniently changed as a first interface by selecting the male connector and the female connector, and in the production test process, once the adapter card is damaged, the cable is directly pulled out for replacement, so that the convenience and the rapidness are realized.
And the male head of the male-female head connector is welded on the PCB.
The second interface 63 is a connector in the same type as the interface to be tested of the mainboard to be tested.
Example 5:
as shown in fig. 1, the cable connection device for server function test provided in this embodiment includes:
the probe fixing plate 1 is provided with a probe 2, and a first end of the probe 2 can be inserted into a PIN PIN 4 of a mainboard 3 to be tested; the second end of the probe 2 is connected to a riser card 6 through a signal connecting wire 5; probe fixed plate 1 be insulating fixed plate, adopt insulating fixed plate can avoid the influence of external signal of telecommunication to the probe to improve and detect the precision.
The adapter card 6 comprises a PCB (printed circuit board) 1, a first interface 62 and a second interface 3 are arranged on the PCB 61, and the first interface 62 and the second interface 63 are electrically connected through a circuit of the PCB 61;
the second end of the probe 2 is connected to the first interface 62 through a signal connecting line 5, and the second interface 63 is connected to a connecting terminal of the accompanied test board card 8 through an original connecting line 7.
The first interface 62 adopts a male-female connector, a male head of the male-female connector is arranged on the PCB, and a female head of the male-female connector is electrically connected with the signal connecting line. Select public female first connector as first interface convenience change switching card, in the production test process, in case the switching card damages, directly pull out the cable change can, convenient and fast.
And the male head of the male-female head connector is welded on the PCB.
The second interface 63 is a connector in the same type as the interface to be tested of the mainboard to be tested.
Example 6:
as shown in fig. 1, the cable connection device for server function test provided in this embodiment includes:
the probe fixing plate 1 is provided with a probe 2, and a first end of the probe 2 can be inserted into a PIN PIN 4 of a mainboard 3 to be tested; the second end of the probe 2 is connected to the adapter card 6 through a signal connecting line 5; the probe fixing plate 1 is an insulating fixing plate, and the influence of an external electric signal on the probe can be avoided by adopting the insulating fixing plate so as to improve the detection precision. The insulating fixing plate is a hard rubber insulating fixing plate; the hard rubber insulation fixing plate can not only ensure the influence of external electric signals on the probe, but also improve the hardness of the probe fixing plate.
The adapter card 6 comprises a PCB (printed circuit board) 1, a first interface 62 and a second interface 3 are arranged on the PCB 61, and the first interface 62 and the second interface 63 are electrically connected through a circuit of the PCB 61;
the second end of the probe 2 is connected to the first interface 62 through a signal connecting line 5, and the second interface 63 is connected to a terminal of the accompanied test board card 8 through an original connecting line 7.
The first interface 62 adopts a male-female connector, a male head of the male-female connector is arranged on the PCB, and a female head of the male-female connector is electrically connected with the signal connecting line. Select public female first connector as first interface convenience change switching card, in the production test process, in case the switching card damages, directly pull out the cable change can, convenient and fast.
And the male head of the male-female head connector is welded on the PCB.
The second interface 63 is a connector of the same type as the interface to be tested of the mainboard to be tested.
Example 7:
as shown in fig. 1, the cable connection device for server function test provided in this embodiment includes:
the probe fixing plate comprises a probe fixing plate 1, wherein a probe 2 is arranged on the probe fixing plate 1, and the probe 2 is a silver probe.
The first end of the probe 2 can be inserted into a PIN PIN 4 of the mainboard 3 to be tested; the second end of the probe 2 is connected to the adapter card 6 through a signal connecting line 5; probe fixed plate 1 be insulating fixed plate, adopt insulating fixed plate can avoid the influence of external signal of telecommunication to the probe to improve and detect the precision. The insulating fixing plate is a hard rubber insulating fixing plate; the hard rubber insulation fixing plate is adopted, so that the influence of an external electric signal on the probe can be guaranteed, and the hardness of the probe fixing plate can be improved.
The adapter card 6 comprises a PCB (printed circuit board) 1, a first interface 62 and a second interface 3 are arranged on the PCB 61, and the first interface 62 and the second interface 63 are electrically connected through a circuit of the PCB 61;
the second end of the probe 2 is connected to the first interface 62 through a signal connecting line 5, and the second interface 63 is connected to a connecting terminal of the accompanied test board card 8 through an original connecting line 7.
The first interface 62 adopts a male-female connector, a male head of the male-female connector is arranged on the PCB, and a female head of the male-female connector is electrically connected with the signal connecting line. The adapter card is conveniently changed as a first interface by selecting the male connector and the female connector, and in the production test process, once the adapter card is damaged, the cable is directly pulled out for replacement, so that the convenience and the rapidness are realized.
And the male head of the male-female head connector is welded on the PCB.
The second interface 63 is a connector of the same type as the interface to be tested of the mainboard to be tested.
Example 8:
as shown in fig. 1, the cable connection device for server function test provided in this embodiment includes:
the probe fixing plate comprises a probe fixing plate 1, wherein a probe 2 is arranged on the probe fixing plate 1, and the probe 2 is a silver probe.
The first end of the probe 2 can be inserted into a PIN PIN 4 of the mainboard 3 to be tested; the second end of the probe 2 is connected to the adapter card 6 through a signal connecting line 5; the probe fixing plate 1 is an insulating fixing plate, and the influence of an external electric signal on the probe can be avoided by adopting the insulating fixing plate so as to improve the detection precision. The insulating fixing plate is a hard rubber insulating fixing plate; the hard rubber insulation fixing plate is adopted, so that the influence of an external electric signal on the probe can be guaranteed, and the hardness of the probe fixing plate can be improved.
The adapter card 6 comprises a PCB (printed circuit board) 1, a first interface 62 and a second interface 3 are arranged on the PCB 61, and the first interface 62 and the second interface 63 are electrically connected through a circuit of the PCB 61;
the second end of the probe 2 is connected to the first interface 62 through a signal connecting line 5, and the second interface 63 is connected to a connecting terminal of the accompanied test board card 8 through an original connecting line 7.
The first interface 62 adopts a male-female connector, a male head of the male-female connector is arranged on the PCB, and a female head of the male-female connector is electrically connected with the signal connecting line. The adapter card is conveniently changed as a first interface by selecting the male connector and the female connector, and in the production test process, once the adapter card is damaged, the cable is directly pulled out for replacement, so that the convenience and the rapidness are realized.
And the male head of the male-female head connector is welded on the PCB.
The second interface 63 is a connector in the same type as the interface to be tested of the mainboard to be tested.
The adapter card 6 is a pair of adapter cards, and a first interface and a second interface are arranged on the pair of adapter cards.
Example 9:
the cable connecting device for server function test provided by the embodiment comprises:
the probe fixing plate comprises a probe fixing plate 1, wherein a probe 2 is arranged on the probe fixing plate 1, and the probe 2 is a silver probe.
The first end of the probe 2 can be inserted into a PIN PIN 4 of the mainboard 3 to be tested; the second end of the probe 2 is connected to the adapter card 6 through a signal connecting line 5; probe fixed plate 1 be insulating fixed plate, adopt insulating fixed plate can avoid the influence of external signal of telecommunication to the probe to improve and detect the precision. The insulating fixing plate is a hard rubber insulating fixing plate; the hard rubber insulation fixing plate is adopted, so that the influence of an external electric signal on the probe can be guaranteed, and the hardness of the probe fixing plate can be improved.
The adapter card 6 comprises a PCB (printed circuit board) 1, a first interface 62 and a second interface 3 are arranged on the PCB 61, and the first interface 62 and the second interface 63 are electrically connected through a circuit of the PCB 61;
the second end of the probe 2 is connected to the first interface 62 through a signal connecting line 5, and the second interface 63 is connected to a connecting terminal of the accompanied test board card 8 through an original connecting line 7.
The first interface 62 adopts a male-female connector, a male head of the male-female connector is arranged on the PCB, and a female head of the male-female connector is electrically connected with the signal connecting line. Select public female first connector as first interface convenience change switching card, in the production test process, in case the switching card damages, directly pull out the cable change can, convenient and fast.
And the male head of the male-female head connector is welded on the PCB.
The second interface 63 is a connector of the same type as the interface to be tested of the mainboard to be tested.
The adapter card 6 is a many-to-many adapter card, and the many-to-many adapter card is provided with N first interfaces and N second interfaces, wherein N is greater than 1; each first interface corresponds to one second interface.
Example 10:
the cable connecting device for server function test provided by the embodiment comprises:
the probe fixing plate comprises a probe fixing plate 1, wherein a probe 2 is arranged on the probe fixing plate 1, and the probe 2 is a silver probe.
The first end of the probe 2 can be inserted into a PIN PIN 4 of the mainboard 3 to be tested; the second end of the probe 2 is connected to the adapter card 6 through a signal connecting line 5; the probe fixing plate 1 is an insulating fixing plate, and the influence of an external electric signal on the probe can be avoided by adopting the insulating fixing plate so as to improve the detection precision. The insulating fixing plate is a hard rubber insulating fixing plate; the hard rubber insulation fixing plate can not only ensure the influence of external electric signals on the probe, but also improve the hardness of the probe fixing plate.
The adapter card 6 comprises a PCB (printed circuit board) 1, a first interface 62 and a second interface 3 are arranged on the PCB 61, and the first interface 62 and the second interface 63 are electrically connected through a circuit of the PCB 61;
the second end of the probe 2 is connected to the first interface 62 through a signal connecting line 5, and the second interface 63 is connected to a terminal of the accompanied test board card 8 through an original connecting line 7.
The first interface 62 adopts a male-female connector, a male head of the male-female connector is arranged on the PCB, and a female head of the male-female connector is electrically connected with the signal connecting line. Select public female first connector as first interface convenience change switching card, in the production test process, in case the switching card damages, directly pull out the cable change can, convenient and fast.
And the male head of the male-female head connector is welded on the PCB.
The second interface 63 is a connector of the same type as the interface to be tested of the mainboard to be tested.
The adapter card 6 is a one-to-many adapter card, and the one-to-many adapter card is formed by connecting a first interface with a plurality of second interfaces in parallel.
Example 11:
the cable connecting device for server function test provided by the embodiment comprises:
the probe fixing plate comprises a probe fixing plate 1, wherein a probe 2 is arranged on the probe fixing plate 1, and the probe 2 is a silver probe.
The first end of the probe 2 can be inserted into a PIN PIN 4 of the mainboard 3 to be tested; the second end of the probe 2 is connected to a riser card 6 through a signal connecting wire 5; probe fixed plate 1 be insulating fixed plate, adopt insulating fixed plate can avoid the influence of external signal of telecommunication to the probe to improve and detect the precision. The insulating fixing plate is a hard rubber insulating fixing plate; the hard rubber insulation fixing plate can not only ensure the influence of external electric signals on the probe, but also improve the hardness of the probe fixing plate.
The adapter card 6 comprises a PCB (printed circuit board) 1, a first interface 62 and a second interface 3 are arranged on the PCB 61, and the first interface 62 and the second interface 63 are electrically connected through a circuit of the PCB 61;
the second end of the probe 2 is connected to the first interface 62 through a signal connecting line 5, and the second interface 63 is connected to a connecting terminal of the accompanied test board card 8 through an original connecting line 7.
And the male head of the male-female head connector is welded on the PCB.
The second interface 63 is a connector in the same type as the interface to be tested of the mainboard to be tested.
The adapter card 6 is a many-to-one adapter card, and the many-to-one adapter card is formed by connecting a plurality of first interfaces in parallel and then connecting the first interfaces to a second interface.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. For the method disclosed by the embodiment, the description is simple because the method corresponds to the system disclosed by the embodiment, and the relevant points can be referred to the description of the method part.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided by the present invention, it should be understood that the disclosed system, system and method can be implemented in other ways. For example, the above-described system embodiments are merely illustrative, and for example, the division of the units is only one type of logical functional division, and other divisions may be realized in practice, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, systems or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each module may exist alone physically, or two or more modules are integrated into one unit.
Similarly, each processing unit in the embodiments of the present invention may be integrated into one functional module, or each processing unit may exist physically, or two or more processing units are integrated into one functional module.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above disclosure is only for the preferred embodiments of the present invention, but the present invention is not limited thereto, and any non-inventive changes that can be made by those skilled in the art and several modifications and amendments made without departing from the principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. A cable connection device for server function testing, comprising:
the probe fixing plate is provided with a probe, and a first end of the probe can be inserted into a PIN PIN of a mainboard to be tested; the second end of the probe is connected to the adapter card through a signal connecting line;
the adapter card comprises a PCB, wherein a first interface and a second interface are arranged on the PCB and are electrically connected through a circuit of the PCB;
the second end of the probe is connected to the first interface through a signal connecting line, and the second interface is connected to a wiring terminal of the accompanied and tested board card through an original connecting line.
2. The cable connection device for server function test according to claim 1, wherein the first interface is a male-female connector, a male head of the male-female connector is disposed on the PCB, and a female head of the male-female connector is electrically connected to the signal connection line.
3. The cable connection device for server function test according to claim 2, wherein the male heads of the male and female connectors are soldered to the PCB.
4. The device as claimed in claim 3, wherein the second interface is a connector of the same type as the interface to be tested of the motherboard.
5. The device as claimed in claim 4, wherein the probe fixing plate is an insulating fixing plate.
6. The device as claimed in claim 5, wherein the insulating fixing plate is a hard rubber insulating fixing plate.
7. The device as claimed in any one of claims 1 to 5, wherein the adapter card is a pair of adapter cards, and the pair of adapter cards has a first interface and a second interface.
8. The device according to any one of claims 1 to 5, wherein the adapter card is a many-to-many adapter card, and the many-to-many adapter card is provided with N first interfaces and N second interfaces, where N is greater than 1; each first interface corresponds to one second interface.
9. The device as claimed in any one of claims 1 to 5, wherein the adapter card is a one-to-many adapter card, and the one-to-many adapter card is a first interface connected in parallel with a plurality of second interfaces.
10. The device as claimed in any one of claims 1 to 5, wherein the adapter card is a many-to-one adapter card, and the many-to-one adapter card is formed by connecting a plurality of first interfaces in parallel and then connecting the first interfaces to a second interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211320265.0A CN115588863A (en) | 2022-10-26 | 2022-10-26 | Cable connecting device for server function test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211320265.0A CN115588863A (en) | 2022-10-26 | 2022-10-26 | Cable connecting device for server function test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115588863A true CN115588863A (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211320265.0A Pending CN115588863A (en) | 2022-10-26 | 2022-10-26 | Cable connecting device for server function test |
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| Country | Link |
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| CN (1) | CN115588863A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116243032A (en) * | 2023-05-06 | 2023-06-09 | 苏州浪潮智能科技有限公司 | Cable terminal, cable fixing structure and automatic test jig |
-
2022
- 2022-10-26 CN CN202211320265.0A patent/CN115588863A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116243032A (en) * | 2023-05-06 | 2023-06-09 | 苏州浪潮智能科技有限公司 | Cable terminal, cable fixing structure and automatic test jig |
| CN116243032B (en) * | 2023-05-06 | 2023-08-04 | 苏州浪潮智能科技有限公司 | Cable terminal, cable fixing structure and automatic test jig |
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