TWM612281U - Electrical connecting cable module used for server - Google Patents

Abstract

This creation is about an electrical connection cable module for a server. The server includes an interface frame and a data access module. The electrical connection cable module includes a plurality of connectors and power connectors. The connectors are fixed on the interface frame and It includes a circuit board, a power cord and an insulated connector. The circuit board has two sides and is provided with a gold finger terminal and a power terminal. The gold finger terminal includes a plurality of consecutively arranged pins, and each consecutively arranged pin is located at one end of the gold finger terminal adjacent to the power terminal and The circuit structure of the circuit board is connected to the power terminal. The insulated connector is used for plugging in the data access module to electrically connect the gold finger terminal. The power connector is electrically connected to the power terminal of one of the connectors, and each power terminal is The power cords are electrically connected in parallel to each other, so that power is supplied to the connectors through the power connector.

Description

Electrical connection cable module for server

This creation is about an electrical connection cable module, especially an electrical connection cable module for a server.

A general server can support multiple data access modules, and use multiple connectors to exchange and store signals between each data access module (such as a hard disk) and the motherboard. When the power supply fails, each data access module loses its power supply, resulting in damage or loss of data. Generally, an additional power supply is used to connect each connector to supply power, or install each connector in A circuit board to supply power.

However, the power supply of the conventional server not only requires multiple cables to transmit the power of each connector, which makes the circuit more complicated, but also requires personnel to spend a lot of energy and time when installing and wiring; Although the power supply method of the board is relatively simple to install, the insulating connector of the data access module is installed on the circuit board and converted into a data transmission cable to be connected to the data processing chip. The flexibility of connector replacement is greatly reduced, so how to simplify the installation and wiring of each connector is an urgent problem to be solved.

In view of this, the creator has focused on the above-mentioned lack of existing technology, specially researched and cooperated with the application of academic theory, and tried his best to solve the above problems, which became the goal of the creator's improvement.

The main purpose of this creation is to reduce the number of parts of the overall module and reduce the installation and wiring time of each connector in the server.

In order to achieve the above-mentioned purpose, this creation provides an electrical connection cable module for a server. The server includes an interface frame and a plurality of data access modules. The electrical connection cable module includes a plurality of connectors and a Power connector. Each connector is fixed on the interface frame at intervals, and each connector includes a circuit board, a plurality of power cords, and an insulating joint for socketing the circuit board. The circuit board has two opposite sides, and each side is provided correspondingly. There is a golden finger end and a power end on the other side of the golden finger end. The golden finger end includes a plurality of consecutively arranged pins. Each consecutively arranged pin is located at the end of the golden finger end adjacent to the power source, and each consecutively arranged pin is through The circuit structure of the circuit board is connected to the power terminal, and the insulating joint is used for plugging in the data access module so that the data access module is electrically connected to the gold finger terminal. The power connector is electrically connected to the power terminal of one of the connectors, and each power terminal is electrically connected to each other through the power cords in parallel to supply power to each connector through the power connector.

The invention also has the following effect: through each first fixing hole of the circuit board and each second fixing hole of the insulating connector, the connector can be locked on the bracket of the interface rack. A polygonal nut can be accommodated through the groove to facilitate installation and locking.

The detailed description and technical content of this creation will be explained as follows with the drawings. However, the attached drawings are only for illustrative purposes and are not used to limit this creation.

This creation is to provide an electrical connection cable module for a server. Please refer to Figures 1 to 3. The server includes an interface frame A and a plurality of data access modules B. The electrical connection cable module The set includes a plurality of connectors 10 and a power connector 20.

Each connector 10 is fixed on the interface frame A at a lateral interval. Each connector 10 includes a circuit board 11, a plurality of power cords 12 and an insulating joint 13 for socketing the circuit board 11. The circuit board 11 is a rectangular conductive board body, and it has two opposite side surfaces 110. Each side surface 110 is provided with a gold finger terminal 111 and a power terminal 112 on the other side of the gold finger terminal 111. The golden finger terminal 111 includes a plurality of consecutively arranged pins 1111. Each consecutively arranged pin 1111 is located at the end of the golden finger terminal 111 adjacent to the power terminal 112, and each consecutively arranged pin 1111 is connected to the power terminal through the circuit structure of the circuit board 11. 112. The insulating joint 13 is made of insulating material such as plastic, and is used for plugging in the data access module B so that the data access module B is electrically connected to the gold finger terminal 111 in the insulating joint 13.

One end of the power connector 20 is a plug 21 for connecting the server power supply (not shown), and the other end is a main power cord 22 electrically connected to the power terminal 112 of one of the connectors 10; and each power terminal 112 is The power cords 12 are electrically connected to each other in parallel, so that the power supply of the server can be supplied with power to the connectors 10 through the power connector 20.

To further illustrate, in this embodiment, the interface frame A is generally a long plate body, and the plate body is provided with a plurality of notches A2 for the connectors 10 to pass through, and the notches A2 are respectively Two brackets A1 are bent to fix each connector 10. The bracket A1 is provided with a through hole A11, and a first fixing hole 113 is respectively opened on the upper and lower sides of the golden finger end 111 of each circuit board 11, and a plurality of accommodating grooves 132 are formed on the insulating joint 13 and are provided. There are a plurality of second fixing holes 131 communicating with the accommodating grooves 132 and corresponding to the first fixing holes 113. The accommodating grooves 132 can be used for placing a polygonal nut D, so that a bolt C can pass through the through hole A11 , The first fixing hole 113 and the second fixing hole 131 are screwed with the polygonal nut D in the receiving groove 132 to lock the connector 10 on the bracket A1, but the present creation is not limited to this. The connector 10 can also be riveted, buckled or fitted on the bracket A1.

Among them, each successively arranged pin 1111 is composed of a plurality of power pins. In this embodiment, the number of the power pins is six, but this creation does not limit the number. For example, the number of the power pins can also be Four or eight. And since each of the continuously arranged pins 1111 on the two sides 110 of the circuit board 11 is located at one end of each golden finger terminal 111 adjacent to each power terminal 112, it can be directly electrically connected to each power terminal 112 through the circuit structure of the circuit board 11. . The golden finger terminal 111 also includes a plurality of functional pins, which are used to exchange and store signals between the data access module B and the motherboard. Those with ordinary knowledge in the field can design this according to different needs. The creation does not limit the number, shape and material of each functional pin.

Please refer to FIGS. 3 and 4, the power terminal 112 of each connector 10 includes a positive terminal 1121 and a negative terminal 1122 respectively formed on the two sides 110 of the circuit board 11. The positive and negative terminals of the main power line 22 are connected respectively The positive terminal 1121 and the negative terminal 1122 of the power terminal 112 of one of the connectors 10, and each power cord 12 of each connector 10 includes a positive power cord 121 and a negative power cord 122, wherein the positive power cord 121 is connected to the positive The terminal 1121 and the positive terminal 1121 of another adjacent connector 10, and the negative power line 122 is connected to the negative terminal 1122 and the negative terminal 1122 of the adjacent other connector 10, so that each connector 10 can be connected in parallel. The effect of the connection.

In addition, each connector 10 also has a plurality of data lines 114 electrically connected to the circuit board 11. In this embodiment, each data line 14 is located on the other side of the golden finger terminal 111 and side by side with the power terminal 112, each The data line 114 is electrically connected to the main board (not shown in the figure) of the server to transfer the data in the data access module B to or from the main board. The number, type and connection mode of the data line 114 are It is not the focus of this case, and the conventional technology can be used, so I won't repeat it.

Please refer to Figures 5 to 7, the installation of the data access module B can directly insert its connection end B1 into the insulating connector 13, so that the connection end B1 of the data access module B and the corresponding connector 10 The finger end 111 is electrically connected, so that the data access module B can be quickly disassembled and assembled, and a diversified data access module B compatibility can be achieved. Among them, please refer to Figure 8, Figure 9 and Figure 10 respectively, which are various embodiments of this creation applied to different types of connection terminals B1. The slot of the insulating joint 13 can be changed correspondingly to different types of connection terminals B1. To match the required data access module B, but this creation does not limit the form of its connection terminal B1, only a few common forms are listed here for those with ordinary knowledge in the field to fully understand.

To sum up, this creation has industrial usability, novelty and progress, and fully meets the requirements of patent application, and the application is filed in accordance with the Patent Law. Of course, this creation can also have many other embodiments. Without departing from the spirit and essence of this creation, those skilled in the art can evolve various corresponding changes and modifications based on this creation, but these corresponding changes Both the deformation and the deformation shall belong to the protection scope of the patent applied for in this creation.

10: Connector

11: circuit board

110: side

111: Golden Finger

1111: Continuous arrangement of pins

112: power terminal

1121: positive extreme

1122: negative terminal

113: The first fixing hole

114: data line

12: Power cord

121: positive power cord

122: negative power cord

13: Insulated joint

131: second fixing hole

132: Conveyor

20: Power connector

21: Plug

22: Main power cord

A: Interface frame

A1: Bracket

A11: Through hole

A2: gap

B: Data access module

B1: connecting end

C: Bolt

D: Nut

Figure 1 is a three-dimensional exploded view of the authoring connector and interface frame.

Figure 2 is a three-dimensional assembly diagram of the authoring connector and interface frame.

Figure 3 is the three-dimensional appearance of this creation.

Fig. 4 is a cross-sectional top view of Fig. 3.

Figure 5 is a three-dimensional exploded view of the creative use state.

Figure 6 is a three-dimensional combination diagram of the creative use state.

FIG. 7 is another view of FIG. 6.

Figures 8-10 are three-dimensional exploded views of the creation when applied to various embodiments (2~4) of different connecting ends.

10: Connector

11: circuit board

110: side

111: Golden Finger

1111: Continuous arrangement of pins

112: power terminal

1121: positive extreme

1122: negative terminal

114: data line

12: Power cord

121: positive power cord

122: negative power cord

13: Insulated joint

20: Power connector

21: Plug

22: Main power cord

A: Interface frame

Claims (8)

An electrical connection cable module for a server. The server includes an interface rack and a plurality of data access modules. The electrical connection cable module includes: A plurality of connectors are fixed on the interface frame at intervals, and each connector includes a circuit board, a plurality of power cords, and an insulating joint socketing the circuit board. The circuit board has two opposite sides, and each side is respectively. Correspondingly are provided with a golden finger end and a power end on the other side of the golden finger end, the golden finger end includes a plurality of consecutively arranged pins, and each of the consecutively arranged pins is located at an end of the gold finger end adjacent to the power source , And each of the continuously arranged pins is connected to the power terminal through the circuit structure of the circuit board, and the insulating joint is for the data access module to be plugged in so that the data access module is electrically connected to the golden finger End; and A power connector; The power connector is electrically connected to the power terminal of one of the connectors, and each power terminal is electrically connected in parallel with each other through the power cords, so that power is supplied to each connector through the power connector. The electrical connection cable module described in claim 1, wherein the power terminal of each connector includes a positive terminal and a negative terminal respectively formed on each side, and each of the connectors The power cord includes a positive power cord and a negative power cord. The electrical connection cable module as described in claim 2, wherein the positive power cord is connected to the positive terminal and the adjacent positive terminal of the other connector. The electrical connection cable module described in claim 2, wherein the negative power cord is connected to the negative terminal and the negative terminal of another adjacent connector. The electrical connection cable module described in claim 2, wherein the power connector includes a plug and a main power cord, and the positive and negative poles of the main power cord are electrically connected to the one of the connectors. The positive terminal and the negative terminal. The electrical connection cable module described in claim 1, wherein the interface frame includes a plurality of brackets, the brackets are respectively provided with a through hole, each circuit board is provided with a plurality of first fixing holes, and each of the insulating The joint is provided with a plurality of second fixing holes, and the through holes are respectively for a bolt to pass through and then sequentially pass through each of the first fixing holes and each of the second fixing holes to be screwed with a nut, so that each of the The connector is locked on the bracket. The electrical connection cable module described in claim 6, wherein each of the insulating joints is further formed with a plurality of accommodating grooves, and each of the second fixing holes is connected to each of the accommodating grooves respectively. The electrical connection cable module described in claim 7, wherein each nut is a polygonal nut, and each nut is respectively accommodated in each of the accommodating grooves.

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