TWM283391U - Electrical connector - Google Patents

Description

M283391 3. Creation instructions (1) [The new-type creation-related communication equipment has [prior art] At present, a large number of communication connectors (RJ45) can be combined in a large space with the filter components of the communication.) The + country patent numbers have revealed that Shanghai does not yet have lightning protection, and when lightning protection measures are used, communication is very easy. At present, lightning strikes, but the increasingly modular φ circuit is directly applied to other filtered electronic lightning protection integrated circuit production of other electronic components [new content] The technical field of this creation: :: ί! Connector ', * 其 指-An electrical connector for network communication against Tian Gongyue. With the universal transmission of the network, it is now connected to the universal sink motherboard, with more electronics and so on. Electrical connection function described in 99 1 1 394 1. Due to the network application, users are likely to have high-frequency interference and applications due to the lightning protection of lightning strike equipment and the reduction in size of the current module components. The network communication equipment usually needs to be used for transmission. Communication network electrical connector (USB) has larger components than traditional electrical connectors due to the assembly, such as filtering electrical connector signals There is a large trend in the installation of independent terminals. If it is on the device, the same side of the module is easy to connect with the circuit module 9 9 2 2 7 6 1 0.1. If the electrical connector is not connected to the device and the network is damaged, it will affect the lightning arrester to prevent it. If it does not meet the requirements of the electronic element, the lightning protection integrated circuit and the lightning protection integrated circuit will inevitably reduce the capacitance on the board.

The purpose is to provide an electrical connector with good performance. _ Page 6 M283391 Study and Creation Instructions (2) Lightning protection effect and reduce high-frequency interference with other electronic components on the circuit board. In order to achieve the stated purpose, the electrical connector of this creation includes at least an insulating body and a terminal module mounted on the insulating body. The insulating body is provided with a laminated RJ45 socket and two USB sockets in sequence. The terminal module includes one The circuit board, a plurality of RJ 45 conductive terminals housed in the RJ45 socket, two sets of USB conductive terminals housed in the two USB sockets, and an adapter connector with a grounding structure. One side of the circuit board includes a filtering module, and the other side of the circuit board includes a lightning protection integrated circuit. The circuit board is provided with a plurality of through holes for connecting the filtering module and the lightning protection integrated circuit. -Department: Compared with the previous technology, the electrical connector of this creation has a circuit on the internal circuit board to make the electrical connector have a lightning protection function, and through the current "===, when a lightning strike occurs, increasing the current can be a component High-frequency interference. 彳 Good lightning protection effect and reduce with other electronics [Real: nr combined pattern and the preferred embodiment further description of this creation. Group 4 and the shielding device refer to the first; i ^ _ In the mouth: the perspective view of the connector after assembly. Please close, mouth 21. The top setting of the butt broadcasting hi side =-the butt plug is placed in one of the stacked RJ45 plugs

M283391 Fourth, creation instructions (3) 23, two USB sockets 25. The terminal module 4 includes a circuit board 41, two light-emitting devices 43 housed in the insulating body 2 = docking socket 21, for indicating the working status of the electrical connector, and a number of bent RJ45s housed in the RJ45 socket 23 g electric terminal 45, two groups are respectively housed in two USB sockets 25 i USB terminal 47 2 connected to the connector 49. Each of the RJ45 conductive terminals 45 has a mating end 451 that slightly protrudes from the J45 socket to be connected to a mating RJ45 plug (not shown), and a joint end 453 extending to the circuit board. This joint end 453 is soldered to the circuit board 41 . | · Several _terminals 47 are approximately at right angles, one end is connected to the _plug (not labeled), and the other end protrudes toward one side of the motherboard, and is electrically connected to the motherboard (not labeled). The adapter connector 49 abuts on the bottom edge side of the circuit board 41 and is a rectangular parallelepiped. A conductive terminal 491 is provided inside the connector, and one end thereof is electrically connected to the circuit board 41 by the adapter connector 49. At the same time, the other end of the conductive terminal 491 is protruded toward one side of the motherboard to be electrically connected to the motherboard, and is connected to the ground line on the motherboard to eliminate noise current. The shielding device 6 is a two-piece structure, which can completely cover the insulating body 2 and the housing 丨 =: The terminal module 4 is completely covered on the side outside the main board. A shielding body 61 and a second shielding body ^^ are provided with a combination device (not labeled) corresponding to each other, so that the two can be held together and later to ensure a good shielding effect. The circuit board 41 is disposed away from one of the RJ45 socket 23 and the USB socket 25. The third diagram is a front view of the circuit board 41 of the electrical connector in the first diagram. M283391 IV. Creative Instructions (4) The front side of the circuit board 4 1 is usually soldered with several thunders to provide filtering and other lightning; 丄 sub-components. In the embodiment of the present invention, τ of the circuit board 41

The JlEi surface receiving module 4 1 1 includes four sets of two wave coils 2111, 4112, 4113, and 4114 which are composed of two coils for impedance matching and suppression / control of plate slabs. M I, E 1 ectr magnetic I η erference). φ, dry, .. There are several terminal holding holes (shown) below the filter module 4 11 on the circuit board 4 1 for engaging the conductive terminals “I, &. of the circuit board 4 of the adapter 49. Peripheral electronic components (not labeled) such as capacitors and resistors are arranged above 1 The fourth picture is the reverse Z view of circuit board 41 in the electrical connector in the first picture. The reverse side of circuit board 41 is provided with conductive terminals 45 corresponding to RJ45. If the piece 413 ′ is used for the welding terminal 4 53 of the conductive terminal 45 to be welded at the same time, a circuit with a lightning protection function is arranged above these welding cymbals 41: 41 lightning integrated circuit module 415, the lightning integrated circuit module Group 415 includes four body circuit sub-modules 4151, 4152, 41 53 and 4154. Lightning protection product 2 mode = 5 is electrically connected to the soldering pad 413 to ensure that the electrical connector has anti-knock function & Please refer to the third and fourth figures. The circuit board 41 is close to the anti-road module 4 1 5 and away from the vacant positions on the front of the circuit board 41, and there are two through holes, each of which is: Through holes 4i7i, = 4-17two = four through holes, prevent the front side of the circuit board 41 from ίΓΓΓ ㈣Circuit module 415 electrical = less space 1 and lower on the front side of the circuit board 41, and the side electronic components (not labeled) produce high-frequency effects. In the embodiment of the present invention, the 'circuit board 41 front setting filter

Μ, 283391

4. Creation instructions (5) The two bonding wires of the coil in sub-module 4 111 pass through the adjacent through-hole 4 丨 7 丨 and a set of lightning protection integrated circuit sub-module 41 5 1 opposite to the circuit board 41 5 1 Electrical Connect, 'Similarly, the welding of the coils in the other three filter submodules 4 1 1 1 2, 4 1 1 3, and 4 1 1 4'. The wires pass through the adjacent through holes 4172, 4173, and 4174 to the opposite side of the circuit board 41 Corresponding lightning protection integrated circuit sub-modules 4152, 4153 and 4154 are electrically connected. In summary, ‘this creation has indeed met the requirements for a new type of patent, and Ai filed a patent application in accordance with the law. However, those disclosed above are only the best ways to implement this creation, and they cannot = this limit the scope of rights of this creation. For example, the following two: The equivalent changes made by those with ordinary knowledge in the field based on the spirit of this creation should all be covered by the attached patent application. less

Page 10 M283391 Simple illustration of the drawing [Simple illustration of the drawing] The drawing is a three-dimensional exploded view of the new type of electrical connector that has always been used. The second figure is a perspective view of the first connector after the electrical connector is assembled. The third figure is the front view of the circuit board of the electrical connector in the first figure. The fourth figure is the reverse view of the circuit board of the electrical connector in the first figure. [Description of the main component symbols] Insulating body butt socket RJ 4 5 socket 丨 SB Insert π terminal module circuit board filter module filter sub-module several welding pads lightning protection integrated circuit module lightning protection integrated circuit sub-mode through hole # 光 装置 RJ45 conductive terminal mating end joint end USB terminal transfer connector Group 2 21 23 25 4 41 411 4111 413 415 4151 4171 43 45 451 453 47 49 4112, 4113, 4114 4152, 4153, 4154 4172 > 4173, 4174

Page 11 M283391 Brief description of the drawings Conductive terminal 491 Covering device 6 First shielding body 61 Second shielding body 62 ill · page 12

Claims (1)

M283391 5. Scope of patent application1. An electrical connector includes at least: an insulating body, the insulating body is provided with a first socket, a second socket, and a third socket in a layered order; a skirt is placed on a terminal mold of the insulating body; The terminal module includes a circuit board, a plurality of first conductive terminals, a second conductive terminal, and a third conductive terminal corresponding to the first socket, the second socket, and the second socket, respectively. A connector; wherein a filter module is welded on one side of the circuit board, and a lightning protection integrated circuit with a lightning protection function is electrically welded; on the other side, a plurality of through holes are provided for connecting the filter module and the lightning protection product circuit. The board is provided with the electrical connector and circuit as described in item 1 of the scope of patent application. It consists of several filtering sub-modules. "Zhongdu wave module 3. The electrical connector as described in the second item of the scope of the patent application, the faucet sub-module is composed of two coils." Each filter in the 4: The electrical connector as described in the third aspect of the patent application , The bonding wire of the coil in the sub-module is connected to the lightning protection * and the middle mother wave through the through hole. Electrical connection of body circuit Page 13