CN201112811Y - Array module type connector - Google Patents

Abstract

The utility model relates to an array module type connector, which comprises a shell provided with a plurality of array accommodating grooves, wherein the shell is provided with an extending section provided with a plurality of wire holes, and one side of the shell is provided with a notch part; a plurality of connectors arranged in the accommodating grooves, wherein each connector comprises a socket, a metal shell and a lead penetrating through the wire outlet hole, and a conductor is arranged between the metal shells of each connector; an expansion connector arranged in the gap part and provided with a shell, a socket, a metal elastic sheet and a lead; and a metal sealing cover which is sleeved on the shell and is contacted with the metal shell, the conductor and the metal elastic sheet. Therefore, the utility model discloses have the efficiency of easily assembling, dismantling to the area of earthing of multiplicable this module type connector, and promote the impedance value, and reach the effect of the electromagnetic interference prevention and cure (EMI) of preferred.

Description

Array Modular Connector

technical field

The utility model relates to an array type modular connector, in particular to an array type connector which is easy to assemble and disassemble, and can increase the grounding area of the modular connector and improve the impedance value, so as to achieve better prevention and control of electromagnetic wave interference (EMI) effect.

Background technique

Generally, the external connectors of the existing computer mainframes are usually fixed on one end edge of the mainboard, and the sockets of each connector are correspondingly exposed to one end surface of the computer mainframe, so that users can use the connectors on the end surface of the computer mainframe to connect externally. The plug-in expansion of equipment achieves the convenience of using external equipment.

Although the above-mentioned existing computer host can achieve the convenience of using external devices through the external connectors on its end face; That is, it cannot be disassembled. Once the situation of damage and replacement occurs, the user cannot disassemble and replace it by himself, and can only send it to a professional repairer for replacement, resulting in the disadvantage of not being easy to repair and replace; and because each connector is only connected with its external iron The shell corresponds to the casing, therefore, not only the grounding area is small, but also its impedance value cannot be increased, thereby deteriorating the shielding effect of each connector, and affecting the electrical characteristics of each connector. Therefore, the external connectors on the existing general computers cannot meet the needs of actual use.

Contents of the invention

The main purpose of this utility model is to overcome the deficiencies and defects of the prior art, and propose an array type modular connector, which can make the utility model have the effect of easy assembly and disassembly, and utilize the metal shell, conductor, The metal shrapnel and the metal cover increase the grounding area of the modular connector and increase the impedance value, so as to achieve a better effect of preventing electromagnetic interference (EMI).

In order to achieve the above purpose, the utility model provides an array type modular connector, which includes: a housing, which is provided with a plurality of accommodating grooves arranged in an array and one end is open, and the other end of the housing has An extension section, the extension section has outlet holes respectively communicated with the accommodating grooves, and a notch is provided on one side of the housing; a plurality of connectors are respectively arranged in the above-mentioned accommodating grooves, and each connector It at least includes a socket, a metal shell covering the outside of the socket, and a wire connected to the socket and passing through the outlet hole, and there is a conductor between the metal shells of each connector; an expansion connector is arranged on the In the notch of the housing, the expansion connector at least has a shell, a socket set in the shell and covered with a metal shell, a metal shrapnel between the shell and the socket, and a connecting socket. The wire passing through the shell; and a metal cover, which is sleeved on the above-mentioned shell and is in contact with the metal shell of each connector, the conductor and the metal shrapnel of the expansion connector, and one side of the metal cover has multiple Corresponding through-holes are provided for the sockets of the connectors and the expansion connectors.

The utility model has the following beneficial technical effects: the array type modular connector provided by the utility model can make the utility model have the effect of being easy to assemble and disassemble, and utilize the metal shell, the conductor, the metal shrapnel and the metal The cover increases the grounding area of the modular connector and increases the impedance value, so as to achieve a better effect of preventing electromagnetic interference (EMI).

Description of drawings

Fig. 1 is the three-dimensional appearance schematic diagram of the utility model;

Fig. 2 is the three-dimensional appearance schematic diagram of another angle of the utility model;

Fig. 3 is the three-dimensional exploded schematic view of the utility model;

Fig. 4 is an exploded schematic view of the housing and the metal cover of the utility model;

Fig. 5 is a schematic diagram of the assembled state of the utility model.

Explanation of symbols in the figure

1 shell

11 storage slots

111 hook

12 extensions

121 outlet hole

13 Notches

131 guide rail

14 depression

2 connectors

21 sockets

22 metal shell

23 wires

24 conductors

3 expansion connector

31 shell

311 chute

32 metal shell

33 sockets

34 metal shrapnel

35 wires

4 metal cover

41 perforations

42 top trigger plate

43 wing plate

431 fixing hole

44 hook body

5 panels

51 perforations

Detailed ways

Please refer to Figures 1, 2, 3 and 4, which are respectively the three-dimensional appearance schematic diagram of the utility model, the three-dimensional appearance schematic diagram of the utility model from another angle, the three-dimensional exploded schematic diagram of the utility model, and the utility model housing and metal seal An exploded schematic of the cover. As shown in the figure: the utility model provides an array type modular connector, which is composed of a housing 1, a plurality of connectors 2, an expansion connector 3 and a metal cover 4; the utility model can It has the effect of being easy to assemble and disassemble, and can increase the grounding area of the modular connector, and increase the impedance value, so as to achieve a better effect of electromagnetic wave interference prevention (EMI).

The housing 1 mentioned above is provided with a plurality of accommodating grooves 11 arranged in an array and one end is open, each accommodating groove 11 has a hook 111 on at least one side, and the other end of the housing 1 has a An extension section 12, the extension section 12 has outlet holes 121 respectively communicated with the accommodating grooves 11, and a notch 13 is provided on one side of the housing 1, and at least two side walls of the notch 13 are respectively provided with There is a guide rail 131 , and a concave portion 14 is respectively provided on at least two end surfaces of the housing 1 .

Each connector 2 is respectively arranged in each of the above-mentioned accommodating grooves 11, and is fixed by a hook 111. Each connector 2 at least includes a socket 21, a metal shell 22 covering the outside of the socket 21, and a connecting socket. 21 and the wires 23 passing through the wire outlet holes 121, there is a conductor 24 between the metal shells 22 of each connector 2, and each conductor 24 can be a metal mesh.

The expansion connector 3 is arranged in the notch 13 of the housing 1, and the expansion connector 3 has at least a shell 31, a socket 33 set in the shell 31 and covered with a metal shell 32, and a socket 33 set in the shell 31. 31 and the metal shrapnel 34 between the socket 33, and a wire 35 connected to the socket 33 and passing through the casing 31. At least two side walls of the casing 31 are respectively provided with a chute 311 embedded with the guide rail 131 provided by the notch 13. .

The metal cover 4 is sleeved on the housing 1, and is in contact with the metal shell 22, the conductor 24 of each connector 2, and the metal dome 34 of the expansion connector 3. There are multiple There are perforations 41 corresponding to the sockets 21 and 33 provided for each connector 2 and the expansion connector 3, and at least two end surfaces of the metal cover 4 are respectively provided with a recessed portion 14 snap-fitted with the two end surfaces of the housing 1. The trigger plate 42 is topped, and a wing plate 43 with a fixing hole 431 and a plurality of hooks 44 are respectively provided on the side edge of the metal cover 4 . A brand new array modular connector is formed by the above structure.

Please refer to FIG. 5 , which is a schematic view of the assembled state of the present invention. As shown in the figure: when the utility model is assembled, the utility model can be arranged on the front end or the rear end of a computer case panel 5, now take being arranged on the front end of the computer case panel 5 as an example, when assembling, The utility model corresponds to the perforation 51 of the computer case panel 5, and the fixing hole 431 of the upper wing plate 43 of the metal cover 4 cooperates with the fixing element (not shown in the figure) to be locked into the computer through the fixing hole 431 On the casing panel 5, and hook the hook body 44 with the panel 5 to locate, so that the utility model can be assembled on the panel 5 at the front end of the computer casing, and the wires of each connector 2 and the expansion connector 3 23, 35 are electrically connected with the main board (not shown in the figure), and the assembly of the utility model can be completed; when disassembling, it is only necessary to remove the fixing element, and then remove each connector 2 and the expansion connector 3 with the The lead wire 23,35 that mainboard connects; Like this, can make the utility model have the effect that is easy to assemble, disassemble.

When the user plugs in each connector 2 with an external connector (not shown), the sockets 21, 33 of each connector 2 and expansion connector 3 can be inserted directly, so that each socket 21, 33 is electrically conductive. Through the required signal transmission, when each socket 21, 33 performs signal transmission, the mutual contact between the metal shell 22, the conductor 24, the metal shrapnel 34 and the metal cover 4 (please refer to Figure 4) can be used, and Increase the grounding area of each connector 2 and the expansion connector 3 and increase the impedance value, and achieve a better effect of preventing electromagnetic interference (EMI) when the connectors 2 and the expansion connector 3 are used.

In addition, the expansion connector 3 of the present utility model can be added or removed from the notch 13 of the housing 1 by using the slide grooves 311 on the two side walls of the housing 31 to cooperate with the guide rails 131 of the notch 13 according to actual needs. So that the utility model can be more in line with the needs of actual use.

To sum up, the array type modular connector of the utility model can make the utility model have the effect of easy assembly and disassembly, and use the metal shell, conductor, metal shrapnel and metal cover that are in contact with each other to increase the modular connector. The grounding area of the connector is increased, and the impedance value is increased to achieve a better effect of preventing electromagnetic interference (EMI), thereby making the utility model more advanced, more practical, and more in line with the needs of users.

The above are only preferred embodiments of the present utility model, and should not limit the scope of implementation of the present utility model; therefore, all simple equivalent changes and modifications made according to the claims of the utility model and the content of the description, All should still belong to the scope that the utility model patent covers.

Claims (7)

1. an array modular type connector is characterized in that, comprising:

One housing is provided with a plurality of be array arrangement and the opening-like storage tanks of an end, and the other end of this housing has an extension, has the wire hole that is communicated with storage tank respectively on this extension, and is provided with a notch part in a side of this housing;

A plurality of connectors are located at respectively in above-mentioned each storage tank, and each connector includes metal shell that a socket, is coated on the socket outside, and gang socket and the lead that passed by wire hole at least, and has a conductor between the metal shell of each connector respectively;

One expansion connector, be arranged in the notch part of above-mentioned housing, and this expansion connector has a shell, at least and is located in the shell and the socket, that is coated with metal shell is located at metal clips between shell and socket, and gang socket and the lead that passed by shell; And

One metal cover is sheathed on the above-mentioned housing and contacts with the metal clips of metal shell, conductor and the expansion connector of each connector, and has the perforation of each connector of a plurality of confessions and the set socket correspondence of expansion connector on the one side of this metal cover.

2. array modular type connector as claimed in claim 1 is characterized in that, is respectively equipped with a depressed part on the biend at least of this housing.

3. array modular type connector as claimed in claim 1 is characterized in that at least one side of each storage tank has a trip respectively.

4. array modular type connector as claimed in claim 1 is characterized in that, is respectively equipped with a guide rail at least two sidewalls of this notch part.

5. array modular type connector as claimed in claim 1 is characterized in that each conductor can be a wire netting.

6. array modular type connector as claimed in claim 1 is characterized in that the shell of this expansion connector is provided with a chute respectively at least two sidewalls.

7. array modular type connector as claimed in claim 1 is characterized in that, is respectively equipped with a top trigger on the biend at least of this metal cover, and the lateral margin of this metal cover is provided with a wing plate with fixing hole, and a plurality of bodies that collude respectively.

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