M364991 V. New description: [New technical field] Remotely twisted-type 1 connector, especially related to the cover ^ connection 11, the cover type electric j is connected with a rotatable cover, t will cover the cover _ can be set for peaches, can be folded when not in use. [Prior Art] The π-series singular series of electrical connectors are used to connect the docking connector, and the volume of the connector is limited, in particular, because the height is too high = the recording is disturbed. The industry is new to the topic, the 遂 料 — 掀 掀 , , , , , , , , , , , 嶋 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上Terminal in the base. When the door is closed, the socket and the base are formed to receive the connection (4) docking chamber. The cover body of the 掀= device uses the frame shaft as the axis, and is rotated upward to open the tilt angle, and is inserted into the docking chamber. However, such a clamshell electrical connector is not convenient in use when it is opened or closed to cover a specific desired position. The above-mentioned problems caused by the above-mentioned knowledge, the creators of this case have been engaged in the industry for many years of narration, and in the spirit of excellence, actively research and improvement, and have created this creation. 2 (New content) ^ ^ The purpose of this creation is to provide a type of electrical connection that can be fixed in both open and closed states. In order to achieve the above objectives, the present invention adopts the following technical solution: an electrical connector, the package - and ☆ is reduced to the pedestal - end and squats on the pedestal side to open or close the Wei and is opened between the ancient two earthen seats, in pairs The cover body of the cavity and the pedestal_terminal, the base or the cover body are fixed on the cover body or the base is provided with a fitting portion which is matched with the positioning member and can fix the cover body when the cover body is closed. Compared with the prior art, the creative connector of the present invention cooperates with the mating portion to make the cover body and the second body shackle in the closed or open position, thereby making the structure of the electrical connector simple and stable, and is convenient to be used as 0 3 M364991. Modes Referring to the first figure and the second figure, the present electrical connector 100 is used for plugging a mating connector (not shown, the docking connector is a standard plug commonly used in the industry such as a magic plug). The electrical connector device includes a cover body 2 rotatably coupled to one end of the base, a terminal module 3 housed in the base, and a pointing device 4 assembled to the base 1. The cover 2 is "opened or closed" relative to the base. When the cover 2 is opened, the cover 2 and the base are formed to receive the docking connection cavity 15.
Referring to the third and fourth figures, the base cymbal is substantially frame-shaped, and includes a front wall ι on the front side, a rear wall 11 on the rear side, and a front wall 1G and a rear wall u respectively connected to each other symmetrically. 12 left and right. The wall encloses a hollow receiving cavity 13. The bottom surface of the base i forms a mounting surface 14 for mounting an electrical connector on a circuit board (not shown). The terminal module 3 is formed by injection molding, and includes a plastic body 31 and a terminal 32 located in the plastic body 31. The terminal module 3 is fixed in the receiving cavity n, and the front wall 1 〇 and the rear wall u are respectively provided with a plurality of terminal slots 131. The partial structure of the financial terminal 32 is formed on the inner wall of the left and right walls 12, respectively. An elongated sliding groove 132 extending forwardly and opening toward the receiving cavity 13 is provided with a _ _ _ _ _ 132 _ plunging portion 3U. The terminal 32 extends from the bottom surface of the plastic body 3! with the soldering leg 32. The soldering leg 321 is distributed around the bottom of the base i and the receiving f 13 without protruding from the base. The arrangement of other structures around and facilitates the transport of the electrical connector 1〇〇. The outer side walls of the left and right walls 12 of the housing 1 are recessed inwardly with the receiving slots 12, and the receiving and forming openings 122 are formed. The indicating device 4 includes a head 42 received in the receiving and receiving openings 122. Extend out the left and right walls 12 ^: 43. In order to prevent the indicating device 4 and the position indicating device, the notches of the receiving groove (2) are respectively provided with protective covers 123 which are assembled from both sides of the side of the base i. The front side of the bottom surface of the left and right walls 12 is respectively provided with a fixing hole 124. The two positioning pieces 5 are respectively received in the holes 124. The positioning pieces 5 extend downward from the base 1 and can be held by the circuit ==:=2rr, and the bottom wall of the left and right walls 12 is in the middle. Further, the clamping post 125' is configured to accurately position the electrical connector 100 on the circuit board. The left and right walls 12 project rearwardly from the rear wall 11 to form an arc-shaped connecting portion ,26, and the 4 M3 64991 ^ 126 A pivot hole 127 is defined in each of the opposite inner sides. The planting holes 127 can receive the pivots 221 on both sides of the cover to make the cover 2 relative to the base! The cover body 2 can be opened or closed. The cover body 2 includes a main body portion 2G covering the upper side of the base 1 and can be wrapped around the base front front curtain 21 and the main body portion 2 from the front end of the main body portion 20. The rear end of () corresponds to the connecting portion 126 and extends and can partially cover the rear portion 22 of the connecting portion 126. The body portion 20* is substantially plate-shaped and includes a top wall 201 and a bottom wall 202. The surface of the top wall 201 is a flat surface, and the bottom wall 202 is uneven. The bottom wall 2〇2 is provided with two rib portions 3 which are parallel to each other from the front to the rear, and the rib portion 203 protrudes forwardly from the front curtain 21 to form a substantially triangular convex portion 204, and the convex portion 204 can be correspondingly received. Located at the pedestal! Place the tank on the top 1〇1. The bottom wall 2〇2 is formed on the outer side of the rib 2〇3 to cover the left and right walls! 2 has a wide side 2〇5, and a recess 2〇6 engageable with the head of the mating lu connector is recessed between the two ribs 2〇3. A wheel portion 222 is protruded from an outer side of the rib portion 2A2 at a boundary between the rear portion 22 and the main body portion 2'', and the pivot shaft 221 is formed to protrude outward from the wheel portion 222. A receiving opening 211 is defined at an intermediate position of the front curtain, and a latching portion 212 for holding the mating connector is disposed on the side of the receiving opening 2 ι. The latching portion 212 is located at the front wall when the cover 2 is closed. The front of 10. Referring to FIG. 5 to FIG. 7 , between the left and right walls 12 , the two sides of the rear wall n respectively extend to the j-holding portion in, and the holding portions η are arranged symmetrically and respectively on the holding portion m. " There are also holding holes 112 for the upper and lower Beton. An elastic positioning member 6 is respectively received in the holding hole 112. The positioning member 6 is formed by bending a metal piece, and the positioning member 6 includes a base portion 6〇, a bent portion extending downward from an edge of the base portion and interfering with the locking portion held in the holding hole, and the other portion from the base portion - An elastic arm 62 that extends along the edge. The elastic arm 62 is bent downwardly from the base portion (9) and then folded back and extended beyond the height of the base portion 6〇. The free end of the elastic arm (7) is folded away from the end of the base portion 6〇. The positioning portion 63 extends the positioning portion 63 to the base portion 6〇-=. The body 2 is recessed on the inner side of the wheel portion 222 with a mating portion that can cooperate with the positioning portion & and the position of the body 2 - the end portion, the mating portion includes a first mating portion twisted and respectively formed in a groove shape Match. 4 224 (see Figure 4 and Figure 6). The first mating portion and the second mating portion f4 are disposed adjacent to each other and connected by a circular arc, and the first mating portion 223 is closer to the end of the cover 2 than the second mating portion. When the electrical connector 100 is assembled, the positioning member 6 is first mounted on the base, and the cover 2 is attached to the base 1. When the cover body 2 is closed on the base J, the stop 5 M364991 surface 225 disposed on the front side of the wheel portion 222 abuts against the rear surface 113 of the rear wall η, and the convex portion 204 is correspondingly received in the seating groove 1〇' and the positioning portion 63 is elastic. Abutting in the first fitting portion 223 allows the lid body 2 to be held in the closed position to avoid being easily opened when unnecessary or the lid body 2 excessively pressing the base. When the front curtain 21 of the upper two 2, the cover body 2 is rotated with respect to the rear end of the base, the positioning portion 63 is similar to the second fitting portion from the first slip. The cover body 2 is rotated at a constant angle so that the abutting edge 226 and the base provided on the rear edge of the cover body 2 are provided! When the mounting surface M is flush, the positioning portion 刚 is closely fitted to the bottom of the second engaging portion to fix the cover 2 to the specific position. = When mounted on a circuit board (not shown), the Anshang surface 14 is connected to the circuit board = the contact flange 226 is also abutted on the circuit board, and continues from the secret cover 2 to the rear. ^: 63 and The interaction of the two mating portions 224 causes the cover 2 to be fixed at the specific position. #盖体2 in the miscellaneous position and the pedestal's docking chamber 15 _ 'and the butt connector's holding arm and the cover 2 on the holding part of the cover 2 to connect the j terminal and the electrical connector The terminal reaches a good electrical connection cover: when the body 2 is used, the two sides exert a downward force on the body 2, so that the positioning member two fitting portion 224 slides toward the first fitting portion m, and the cover The body 2 is fixed in a closed position with one hand and is very convenient to use. This creation is burial and has a knowledge of == This is fixed, so that the electrical connector (10) has a simple structure and stable performance, and the created ones meet the new patent requirements, and the patent application is filed according to law. However, to the extent that the person skilled in the case is skilled in the case, the two should be covered in the scope of the following patent application. Equivalent modification or reversal, [Simple diagram of the diagram] The stereoscopic diagram of the Γ connector is in which the cover is in the open state; == the figure is the perspective view of the other angle; the third picture is the first figure The third figure is a three-dimensional exploded view of the other angle of the third figure; the fifth figure is a partial exploded view of the Benon electric connection; 6 M364991 The sixth figure is a cross-sectional view of the first figure along line VI-VI The seventh figure is a cross-sectional view of the sixth figure when the cover is closed. [Main component symbol description]
Electrical connector 100 base front wall 10 seating groove rear wall 11 retaining portion retaining hole 112 rear surface left and right wall 12 receiving slot opening 122 protective cover fixing hole 124 positioning post connecting portion 126 frame connecting hole receiving cavity 13 terminal slot chute 132 mounting Facing the cavity 15 the cover body portion 20 the top wall bottom wall 202 the rib convex portion 204 the wide side groove 206 the front curtain receiving opening 211 the fastening portion rear portion 22 the pivoting wheel portion 222 the first engaging portion the second engaging portion 224 the stopping surface Resisting edge 226 Terminal module plastic body 31 Retaining part terminal 32 Welded foot indicating device 4 Body part head 42 Pin positioning piece 5 Positioning element base 60 Locking part 1 101 111 113 121 123 125 127 131 14 2 201 203 205 21 212 221 223 225 3 331 321 41 43 6 61 7 63 M364991 Elastic arm 62 Positioning section