TWM249293U - Electrical connector - Google Patents

Description

M249293 g. Creation instructions (1): Positioning effect of the original creation of the new type when it is a sink-plate US board: prior art] Please refer to the type-I electrical connector, body 1; the tail end is inserted into the insulator 2 for welding The part space 3 0 3 0 is formed with the majority to form the plate type 1, and the electric fixed solder joint 4 1 2 is used to fix the circuit board 4 to the soldering part 2 1 of the circuit. In order to make the electrical connection difficult, there are some difficulties in the service. T% degree technical field about a B electrical connector to add an "electrical connector", especially a connector, and it is not yet soldered for it. With improved electrical connectors. The invention is applied to a circuit which includes a welding body 1 2 1; to accommodate a welding device extending from the electrical connection board 4 and the opposite board 4 which is electrically connected to the original board in the following: Demonstrator: The corresponding end of a setting part 21 and the related connector that covers and fixes the side of the main body of the shell, and the fixed solder joints corresponding to the front device are set; and also the circuit board 4 The related electricity is connected to the sub-slot 1 1 with a majority terminal and a shield housing 3 and the aforementioned insulation surface 3 0 2. The electrical connector is placed in an electrical connection corresponding to the fixing part 3 4 1 ′ of the welding portion to make the electrical connection. The phases of the plate 4 are connected to each other by the 2 of the sub slot 1 1 of this creation, and each of the ends is exposed, and it contains the fixing member 3 0 of the board 1 and the top of the fixing member 2 1 of the circuit board 4. The free end of electrical 1 makes each pair of electrical cicadas of the electrical connector come in. However, there are still board insulation books 2 which have a height of these electrical connectors, and each end has a main body 3 1; for example, a solder joint on a surface 4 0 3 1 can be used by a terminal 2 4 2, Be certain,

M249293 Fourth, the creation instructions (2) can not be further reduced, making it difficult to lower the product. Second, the positioning of the fixed parts 3 1 self-surface adhesion technology fixed between the welding points 4 1 4 2 caused the welding. Therefore, This device is still a little sleepy and finally came up with a [new content] [creation purpose] This creation "is immersed in the positioning of the circuit, so as to avoid its soldering [creation characteristics] The lack of a hole body; the electrical connection is caused by the fact that the height of the electrical connection after welding to the circuit board 4 is too high in the south, or the height of the electronics installed with the electrical connector is lower or the thickness is reduced. Good ... Because the "fixed end" and "weld part 2 1 of terminal 2" used for welding of these electrical connectors are all welded with (SMT), and the free end of the fixing part is 3 doors, As well as the soldering part 21 and the electrical point of the terminal are both flat-to-plan flat-attachment methods, which are very easy to shift, such as lack of distortion, skew, or missing soldering. The creators of the project feel the above-mentioned electrical connection related to this creation = Point 2 is to be improved and overcome, and is dedicated to research and design, and 50 creators who have reasonably and effectively overcome their difficulties. The main purpose of the "electrical connector" is to make the electrical connector in the notch of the board and effectively reduce the height of the electrical connector on the circuit board before soldering. It can also be positive, skewed or leaky. Love happened. For the purpose, the present invention provides an electrical connector, in which the notch is provided. 'The rear side of the notch of the circuit board is provided with a fixed solder joint and the both sides of the notch. The system includes: an insulation. The body, which is provided with a plurality of terminals

M249293 Creation instructions (3) Slots; most terminals have a soldering part at the end, in the terminal slot of the insulating body; and,-Niu μ This terminal is inserted into a hollow chamber to receive and fix the aforementioned insulation = its Containing- having a fixing member extending on the side of the case body, and a convex body, a main body, and an arm body with most convex opposite sides; and a gap between two circuit boards protruding from the bottom surface of the case body, the electrical connection is The soldering part of the circuit board opposite to the hole body can be respectively sunk into the electrical connection system part; the free end of each arm of the connector is inserted into the positioning, so that the free end of each of the fixing members and Each end is located on the fixed solder joint and electrical properties of the circuit board. [Embodiment] In order to make the members of the review committee better understand the features and technical contents of this creation, please refer to the following detailed description of this creation and the attached drawings. . Please refer to the third to seventh figures. The present invention provides an electrical connector. The sunken type electrical connector is disposed in a notch 8 2 of a circuit board 8 so as to make the electrical connector A part is sunk in the notch 82 of the circuit board, and the orientation of the electrical connector can be effectively reduced. The notch 8 2 of the bottom surface 8 1 of the circuit board 8 is provided with a plurality of electrical solder joints 8 4 for electrical connection of the electrical connector; and the notch 8 of the bottom surface δ 1 of the circuit board 8 At both sides, at least one hole body 8 5 and a plurality of fixing points 8 3 for fixing the electrical connector are provided. The electrical connector system includes an insulating body 5, a plurality of terminals 6, and a shielding body 7 accommodating the insulating body 5. Among them, the insulating body 5 is provided with a plurality of terminal slots 5 1, and each of the terminals θ is Inserted in the corresponding terminal slot 51 to provide contact

M249293

4. Creation instructions (4) The basis for continuity. The tail end of each terminal 6 has its own welding terminal 6. After the terminal 6 is inserted into the corresponding terminal slot 51, the welding portion 61 is outside the terminal slot 51. The shielding body 7 includes: a hollow container γ 〇 shell main body 7 〇, most of the sides 7 protruding from the shell main body 7 〇 2 ^ = the fixed part 7 1, and protruding from the shell main body The bottom side of the 70 bottom surface of the two phases (herein, the "side edge" refers to the thickness of the left and right sides of the bottom surface of the bottom surface 7). The fixed part 7 1 of the shielding case 7 is housed and fixed in the receiving chamber 7 0 3 of the shielding case 7, and a welding part 7 1 is extended horizontally from its free end to a horizontal direction. 1, each of the soldering portions 7 1 1 corresponds to each of the fixed soldering points 8 3 of the bottom surface 8 1 of the circuit board 8 in a substantially plane-to-plane manner, and each of the soldering portions 61 of the terminals 6 also uses The plane-to-plane manner corresponds to each of the electrical solder joints 8 4 of the bottom surface 8 1 of the circuit board 8, and the free ends of each of the arm bodies 7 2 correspond to the circuit board in a substantially vertical manner. Each of the hole body 8 5 of 8 and each of the arm body 7 2 are interposed between the two fixing members 7 1 of each side surface 7 0 2 of the case body 70 (opposite to the notch of the bottom surface 81 of the circuit board 8 8 2 Each of the sides is provided with the hole 8 5 between the two fixed solder joints 8 3). In this way, the electrical connector of the present invention is configured. ^ The electrical connector is from bottom to top Way to install on the circuit board 8, the surface 8 1 (the second figure is an exploded view of the inverted view), and the sinker-type electrical connector is partially sunk into the notch 8 of the circuit board 8 2 to lower the height. Each of the arms 7 2 free ends of the electrical connector

M249293 Fourth, the creation instructions (5) __ is inserted and positioned in the opposite hole body 8 5 of the circuit board 8 so as to hurt the soldering portion 711 of the fixing member 71 and the connection of each of the terminals 6, each 1, the system can The fixed solder joints 8 and 8 4 which are aligned with the circuit board 8 are respectively favorable for accurate soldering. Sex

Therefore, even if each of the welding pieces 1 1 and 6 1 of the fixing member 7 1 and the terminal 6 correspond to the plane to the plane, they correspond to the fixed welding point 8 3 and the electrical welding point 8 of the plate 8. 4, but its arm body 7 2 = routing end is inserted in the corresponding direction of the circuit board 8 in a substantially vertical manner = body 8 5 and positioned, so the original electrical connector can be positioned before the cicada ^ Effect. [Creation Features and Advantages] As described above, since the electrical connector is sunk into the notch 8 2 of the circuit board 8, the height of the electrical connector can be reduced, and the installation can be more The electronic product of the electrical connector achieves the goals of thinning, miniaturization, or miniaturization. Moreover, since the electrical connector can also be inserted and positioned in the corresponding hole body and t of the circuit board 8 by the arm bodies 7 2 and $ on both sides of the electrical connector, the fixing members 7 1 soldering portions 7 1 1 and 6 of each of the terminals. The connection portions 6 1 ′ are respectively fixed to the fixed solder joints 8 of the circuit board 8.

3 and electrical solder joints 8 4 'so that the electrical connector is accurately positioned on the circuit board 8 before soldering, so that the soldering can be prevented from occurring when the soldering is incorrect, skewed or missing. . In summary, the electrical connector provided by this creation can indeed solve the problems that need to be overcome and solved in the related electrical connector, which really belongs to a

Page 9 M249293 IV. Creation Instructions (6) New creative products with high practical value have enhanced efficacy and meet the application requirements for new patents. Application is made in accordance with the Patent Law. Please review and approve the patent in this case. To protect the rights of creators. However, the above is only one of the better and feasible embodiments of this creation. It does not limit the scope of rights of this creation. Any equivalent structural changes made by using this creation manual and the contents of the drawings are equally included. Within the scope of the rights of this creation, Chen Ming was conferred.

Page 10 M249293 Schematic description [Schematic description] The first figure is an exploded perspective view of the related electrical connector. The second figure is a three-dimensional combined view according to the first figure. The third figure is an exploded perspective view of the electrical connector in the inverted view. The fourth picture is a three-dimensional assembled view of the creative electrical connector when looking down. The fifth figure is a front view of the electrical connector according to the fourth figure. The sixth figure is a side view of the electrical connector according to the fourth figure. The seventh figure is the three-dimensional appearance view of the electrical connector according to the fourth figure when it is turned 180 degrees forward.

3 0 2 side

[Reference number in the drawing [1 1 Insulating body 2 Terminal 3 Covering the housing 3 0 Housing body 3 1 Fixing member 4 Circuit board 4 1 Fixed solder connector] 11 Terminal slot 2 1 Welding part 3 0 1Top surface 3 0 3Accommodation space 4 0 1Top surface dagger 4 2 Electrical solder joints [this creation] 5 Insulation body 51 Terminal slot 6 Terminal 6 1 Welding part

Page 11 M249293 Brief description of the drawings 7 Shielding case 70 Cover body 701 Bottom surface 702 Side surface 7 0 3 Container 7 1 Fixing piece 7 1 1 Soldering section 7 2 Arm body 8 Circuit board 8 1 Bottom surface 8 2 Notch 8 3 Fixed welding Point 8 4 electrical solder joint 85 hole body

Claims (1)

M249293 V. Application for Patent Scope 1. An electrical connector is provided in a notch of a circuit board. Electrical solder joints are provided on the back side of the notch of the circuit board, and both sides of the notch of the circuit board are provided. A fixed solder joint and at least one hole body; the electrical connector system comprises: an insulating body provided with a plurality of terminal slots; most terminals having a welding portion at a tail end thereof, and each of the terminals is inserted into a terminal of the insulating body A slot; and a shielding case, which includes a shell body having a hollow container to receive and fix the aforementioned insulating body, a plurality of fixing members protruding from the side of the shell body, and two protrusions protruding from the bottom surface of the shell body The arm body on the opposite side; the electrical connector is partially sunk in the notch of the circuit board, and the free ends of the arm bodies of the electrical connector are inserted and positioned in the opposite holes of the circuit board so that each The free end of the fixing member and the soldering portion of each of the terminals can be respectively aligned with the fixed soldering point and the electrical soldering point of the circuit board. 2. The electrical connector as described in item 1 of the scope of the patent application, wherein the free end of the fixing part of the shielding case is formed with a welding portion that extends substantially horizontally sideways, and the welding part of the fixing part is welded to the circuit Relatively fixed solder joints of the board. 3. The electrical connector according to item 1 of the scope of the patent application, wherein the two shells of the shell body covering the housing are provided with two fixing members each protruding from the two opposite sides, and the arm body is located between the two sides of the side. Between the fixings. 4. The electrical connector according to item 1 of the scope of patent application, wherein two sides of the notch on the bottom surface of the circuit board are provided with two fixed solder joints, and the two holes on each side are provided with the aforementioned holes. body. M249293 5. Scope of patent application 5. The electrical connector as described in item 1 or 4 of the scope of patent application, wherein the back side of the notch on the bottom of the circuit board is provided with most of the electrical solder joints described above. Page 14