TWM376961U - Electrical connector - Google Patents

Abstract

An electrical connector (100) includes an insulating housing (1) and a plurality of contacts (2) retained in the housing. The housing defines a mating face (10) and a pair of opposite elastic sidewalls (141) connect-ing with the mating face. Each contact defines a contacting portion (20), a pair of retaining portions (21) extending rearwards from a rear end of the contacting portion and a soldering portion (22). The two retaining portions clip the pair of elastic sidewalls to retain the contact to the housing steadily.

Description

M376961 V. New description: [New technical field] [0001] This paper relates to an electrical connector, and more particularly to an electrical connector with an improved insulating body structure. [Prior Art] [0002] The Republic of China New Patent Publication No. 41 91 26 discloses an electrical connector assembled to a circuit board, the electrical connector comprising an insulative housing and a terminal held on the insulative housing, wherein the insulative housing comprises a rectangular shape The base portion and the front end face the receiving groove, and the first, the holding portion and the welded portion connected to the second holding portion extending rearwardly from the rear end edge of the self-contact portion, the terminal facing from the base front end Assembled in the receiving slot, the first and the first are housed in the first and second slots, and the terminal turtles k1 13⁄4 east. The upper jaw interference portion and the partition plate interfere with each other from the both ends of the base portion. Along the base, a storage trough is arranged in parallel according to %^^ | a partition between a trough and a trough

Sub-following-window fMH and stabilizing the solid iron #_ belongs to the office [0003] However, in the process of assembling the above-mentioned terminal in the insulating body, the interference portion on the first holding portion scrapes the outer wall surface of the partition, or even scrapes The baffle is damaged, so that the interference between the interference portion and the baffle is loosened, which causes the looseness between the first retaining portion and the receiving groove to be loosened, and finally the terminal and the insulating body cannot be firmly held by each other* [0004] In view of the above problems, it is necessary to propose a new electrical connector to solve the above problem. Form No. A0101 Page 3 of 15 M376961 [New Content] [0005] In view of the foregoing problems, the technical problem solved by the present invention is to provide an electrical connector that can securely hold the terminal and the insulating body. [0006] In order to solve the foregoing problems, the present invention has the following technical solutions: an electrical connector includes an insulative housing and a terminal that is held by the insulative housing, the insulative housing includes an abutting surface and is coupled to the mating surface. a pair of elastic walls disposed opposite to each other, the terminal includes a contact portion protruding from the abutting surface, a pair of holding portions extending from the side edges of the contact portion and spaced apart, and a welded portion, the pair of holding portions - [0007]

The outside. Please refer to the first figure, the original use of the post teltcfeMnl 〇〇 including insulation compared to the previous technology for the H-connector, the county, the body of the two in the terminal and the end of the contract, from the ^ can avoid the elasticity Injury, in turn, can improve the weight between the terminal and the insulating body: Embodiment] ^Effect: the effect of the insulating phase toward the elastic holding portion. [0008] Body 1 and solid body, bell J* [0009] Referring to the second to fourth figures, the insulative housing 1 has a vertically long rectangular structure including a front end face 10 and a front end face 10 The rear end surface 11, the top wall 12 and the mounting surface 13 opposite to the top wall 12 form the abutting surface of the insulating body 1, and the wall on which the mounting surface 13 is located is the bottom wall. The insulative housing 1 is recessed forwardly from the rear end surface 11 thereof, and the opposite side walls of the recess 14 form a pair of elastic walls 141. In this embodiment, since the opposite sidewalls of the recess 14 are respectively the top wall 12 and the bottom wall of the insulative housing, the top wall 12 and the bottom wall of the insulative housing 1 are the two bullet form numbers A0101. 4 pages / total 15 pages M376961 [0010] Sex wall. The insulative housing 1 is further provided with a plurality of receiving slots b extending through the abutting surface 10, the top surface of the top wall 12, the mounting surface 13 and the rear end surface, along the longitudinal direction thereof. The receiving slots 15 are along the front and rear directions of the insulating body 丨Extendingly, the two side walls of the insulative housing 1 between the empty slot 14 and the receiving slot 5 and oppositely disposed are the two elastic walls 141. As shown in the fourth figure, each of the elastic walls 141 is provided with an outer wall surface 142 located in the receiving groove 15, wherein the outer wall surface 142 located above the hollow groove 14 is slightly inclined upward in the direction of the rearward direction, and is located at an empty position. The outer wall surface 14 2 below the groove 4 is provided with a groove 143 in each of the pair of elastic outer wall faces 142 of the front wall 142 of the insulative housing 1 from the front (10). A stop 144 is formed between the front 142 of 143

1 slanting setting, that is, the direction of the dance, the quotation of the f 史 史 该 该 该 该 该 该 该 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向 朝向The second portion of the self-contact portion 2 is formed by bending and extending from the rear end edge of the holding portion 21 of the bottom wall of the insulating body. In the present embodiment, the welding is performed. The portion 22 is disposed perpendicular to the holding portion 21 near the bottom wall. The two oppositely disposed holding portions 21 respectively protrude from the opposite inner side edges with the blocking portion 211, that is, the blocking portion 211 is formed by protruding from the retaining portion 21 of the terminal 2 to the side edge of the outer wall surface 142. The holding portion 2 J further protrudes from the inner edge of the interference portion 212 behind the blocking portion 211. The retaining portion 21 further includes an interference portion 212 located behind the blocking portion 211 at a side edge of the retaining portion 211. The terminal 2 is attached to the receiving groove 15 from the mating surface of the insulating body 表单 Form No. A0101, page 5 / 15 pages 10, wherein the two holding portions 21 are respectively clamped on the outer wall surface 142 of the two elastic walls 141 and along the outer wall surface. The 142 slides backward, that is, the retaining portion 21 of the terminal 2 interferes with the outer wall surface 142. The retaining portion 21 pushes against the corresponding elastic wall 141 during the sliding process, so that the two elastic walls 141 are elastically retracted toward each other until the block The portion 211 protrudes into the groove 丨4 3 and rebounds slightly outward, so that the stopper portion 211 and the stopper portion 144 formed on both sides of the groove 143 respectively abut against each other, and the two elastic walls 141 are elastically deformed. The reaction force generated by the two holding portions 21 enables the holding portion 2 and the elastic wall 141 to be deformed by the elastic wall 141, and is clamped to the end of the reed to be moved by the two elastics, and the interference portion of the joint is 212 and the elastic wall 141. The outer wall surface 142 interferes with the holding between the strong terminal 2 and the insulative housing 1. The surface 142 of the rain elastic wall 141 is inclined in the butt direction: the elastic force between the cymbals 21 is firmly held from the slit y. [0012] The solid phase is held, that is, the outer wall 1 of the two retaining portions 21 of the two elastic walls 14 l £t 2, and the blocking portion 2 prevents the end from being in contact with the insulating contact 20 Protruding the butt joint 1〇

The two elastic walls 141 of the present invention are located between the two retaining portions 21 of the terminal 2, that is, the pair of retaining portions 21 are clamped on the outer sides of the two elastic walls 141 such that the two elastic walls 141 of the insulating body 1 are elastic toward each other. The reaction force generated by the deformation allows the terminal 2 to be firmly held by the insulating body 1. At the same time, when the holding portion 21 slides along the outer wall surface 142 of the elastic wall 141, the elastic deformation of the elastic wall 141 prevents the holding portion 21 from scratching the outer wall surface 142, thereby preventing the stop formed on the outer wall surface 142 of the elastic wall 141. The portion 144 is damaged, so as to ensure that the stopper portion 211 protrudes into the groove 143 and can be reliably resisted by the stopper portion 144 formed on both sides of the groove form No. A0101, and the two sides of the M376961 143 are further strengthened. The holding between the portion 21 and the elastic wall 141 finally ensures that the terminal 2 and the insulating body 1 are firmly held together. [0013] In summary, the creation complies with the new patent requirements, and the patent application is filed according to law. However, the above description is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and those who are familiar with the skill of the present invention are equivalent to the equivalent modifications or changes made by the spirit of the present creation. It should be covered by the following patent application. [0016] [0016]: A brief description of the drawing] The first picture is the second picture system of the present creation rf

The third figure is a part of the end portion of the present electrical connector. [0017]

Edge body separation ·- [0018] The fourth picture is shown in the third figure: view; the fifth picture is the first picture 0

The section diagram of the section shown in the line shows the section along the v-v line. [Main component symbol description] Electrical connector 100 Insulation board 1 Front end face 10 Rear end face 11 Top wall 12 Mounting surface 13 Empty groove 14 Elastic wall 141 Outer wall surface 142 Groove 143 Form No. A0101 Page 7 / Total 15 pages M376961 Stop portion 144 Storage groove 15 Terminal 2 Contact portion 20 Hold portion 21 Stop portion 211 Interference portion 212 Weld portion 22

Form No. A0101 Page 8 of 15

Claims (1)

M376961, the scope of patent application: 1. An electrical connector, comprising: an insulative body comprising an abutting surface and a pair of elastic walls connected to the mating surface and oppositely disposed; the terminal is fixed to the insulative body, the terminal comprises a contact portion protruding from the abutting surface, a pair of holding portions extending from the side edges of the contact portion and spaced apart from each other, and a welded portion; wherein the pair of holding portions are held outside the two elastic walls. 2. If the two elastic wall systems are oppositely elastically deformed as described in claim 1 of the patent application, as described in claim 1 or claim 1, wherein the insulating body H has a body opposite to the butt edge. The end face is recessed with an empty groove, and the opposite sides of the groove form the elastic wall. 4. If the electrical connector of the third paragraph of the patent application scope is dead, the insulation of the hmeA^, the inspection of the fiber, the 鹞 鹞 鄙 ; ;;;: The body is provided with a mounting surface, the definition of the # and The bottom wall phase '疋. I, ringing — ——.,. The wall is set to the top of the elastic wall. 5. The device of claim 3, wherein the insulating body is provided with a mounting surface, the wall defining the mounting surface is a bottom wall, and the wall disposed opposite the bottom wall is a top wall, The top wall is provided with a top surface, and the insulating body is provided with a receiving groove extending through the abutting surface, the top surface and the mounting surface, and the two elastic walls are formed by the opposite side walls of the insulating body between the empty groove and the receiving groove. 6. The electrical connector of claim 5, wherein the elastic wall is provided with an outer wall surface in the receiving groove, and the retaining portion of the terminal interferes with the outer wall surface. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Forming a stop portion with the recess, the retaining portion is provided with a blocking portion 8 received in the recess and resisting the stop portion. The electrical connector according to claim 7 is Wherein the blocking portion is formed to protrude from a side edge of the holding portion of the terminal close to the outer wall surface. 9. The electrical connector of claim 8, wherein the retaining portion is provided with an interference portion located behind the stop portion at a side edge of the retaining portion. ¥□〇 10. If the electrical connector described in item 6 of the scope of the patent application has a butt joint to the misalignment Intellectual Property Office 098216238 Form Number A0101 Page 10 of 15 0982050825-0