TWM415474U - Electrical connector - Google Patents

Abstract

An electrical connector includes an insulative housing, a set of contacts retained in the insulative housing and a shell enclosing the insulative housing. The shell has a mating port to mate with a connector. The in-sulative housing comprises a first body portion and a second body por-tion combining with the first body portion. The first body portion includes a first tongue portion exposed in the mating port. The first tongue por-tion defines a receiving cavity, the second body portion exposed in the mating port includes a second tongue portion retained in the receiving cavity. Said first tongue portion forms a first identification unit, said second tongue portion forms another kind of identification unit which is different from the first identification unit. As a result, users can sign if the electrical connector mate with at least two kinds of connectors.

Description

M415474 On June 21, 100, the shuttle is replacing π. V. New description: [New technical field] [0001] The present invention relates to an electrical connector, and more particularly to an electrical connector having an identification function. [Prior Art]

[0002] The prior art related to the present invention can be found in an electrical connector disclosed in the Chinese Patent Application Publication No. CN 201 3031 73, issued on Sep. 2, 2009, which includes an insulative body. And a conductive terminal fixed on the insulating body and a shielding shell shielded from the outside of the insulating body. The insulative housing includes a first body and a second body that is combined with the first body. The conductive terminal includes a first conductive terminal fixed in the first body and a second conductive terminal mounted on the second body. However, the first body and the second body are insulative bodies of the same color, and the user cannot distinguish the insulation when used. The system includes two bodies assembled together, and only one integrally formed body, and further The type of the electrical connector cannot be clearly determined, so that the user cannot directly know whether the electrical connector is a compatible product for plugging in a docking component or two docking components or both. It takes time to understand the research, which is inconvenient for the user. [0003] Therefore, it is necessary to provide an electrical connector having an improved structure to overcome the above drawbacks. [New Content] [0004] In view of the above, it is an object of the present invention to provide an electrical connector having an identification unit. Form No. Α0101 Page 4 of 25 M415474 [0005]

The purpose of this creation is to be achieved by the following technical solution. The electrical connector comprises an insulating body, a conductive terminal fixed on the insulating body, and a shielding shell shielded from the outside of the insulating body. The shielding body is provided with a plug connector for inserting the mating connector, the insulative housing includes a first body and a second body that cooperates with the first body, and the first body is provided to be exposed in the plug interface. a first tongue plate, the first tongue plate is provided with a receiving space, and the second body is provided with a second tongue plate received in the receiving space and exposed in the socket, the first tongue plate forming a first identification unit The second tongue plate forms another second identification unit 0 different from the first identification unit. [0006] The purpose of the present invention can also be achieved by the following technical solution: an electrical connector, including a shielding shell, and being housed in An insulating body that shields the housing and a conductive terminal fixed on the insulating body, the insulating body includes a first body and a second body that cooperates with the first body, wherein the first body and the second body are different Made of color materials. [0007] Compared with the prior art, the present invention has the following effects: the present creative electrical connector is used by the user by setting the first body and the second body to different identifications of the first identification unit and the second identification unit. At that time, the user can be notified that the electrical connector can supply at least two different functions of the docking component identification selection plug, which brings convenience to the user. [Embodiment] [0008] Referring to the first to eighth figures, the present invention has an insulative housing 1 and a shielding housing 2 shielded from the insulative housing and mounted in the insulative housing 1. Conductive terminal 3. [0009] As shown in the fifth to eighth figures, the insulative housing 1 includes a first present soap value missing Amm ^ , | June 21, 100, the shuttle is replacing the w body 11 and the first body 11 The second body 12 is fixed together in the up and down direction. The first body 11 and the second body 12 are made of different materials, and the material of the first body 11 is better than the material of the second body 12. The first body 11 forms a first identification unit, and the second body 12 forms another second identification unit different from the first identification unit. The first body 11 is provided with a first base m and a first tongue 112 extending forward from a middle portion of the first base. The first base 1U is provided with an opening n3 at the rear end of the first base 111 for receiving the second body 12 and extending forward from the bottom end of the first * base ill to form with the first tongue 112 The plate 115 of the card slot 114. The first pedestal lu is further provided with a notch 116 at the top end thereof to be pressed against the shielding case 2. The first tongue plate u 2 is provided with an abutting surface 1121 that is butted against a mating connector (not shown), and is recessed downward from the mating surface 1121 to receive the receiving space 1122 of the second body 12 and is located at the front end of the first tongue 112. And a plurality of fixing grooves 1123 are horizontally arranged at the edge of the first tongue 112. As shown in the fourth figure, the second body 2 is provided with a second tongue 121 received in the receiving space _ 1122 and a second base 122 located at the rear end of the second tongue 121 and received in the opening 113. . The second pedestal 122 is provided with a limiting slot for fixing the conductive terminal 3, and the limiting slot includes a first limiting slot 123 disposed on the front side of the second pedestal 122 and a second side of the second pedestal 122 Two limit slots 124. The second tongue plate 121 is provided with a plurality of second receiving grooves 1213 formed by the upper surface 1211 and the lower surface 1212' recessed from the upper surface 1211, and a plurality of first receiving grooves 1214 recessed upward from the lower surface 1212. The first limiting slot 123 is in communication with the first receiving slot 1214, and the second limiting slot 124 is in communication with the second receiving slot 1213. Form nickname A0101 Page 6 of 25

On June 21, 100, Shuttle is replacing page I

Referring to FIGS. 7 to 8 , the conductive terminal 3 includes a first conductive terminal 31 and a second conductive terminal 32 . The first conductive terminal 31 is provided with a first fixing portion 311 fixed in the first limiting slot 123, and a first extending portion 312 extending horizontally from the top end of the first fixing portion 311 to the first receiving slot 1214. The first contact portion 313 extending from the first extending portion 312 beyond the front end edge of the first tongue 112 and received in the fixing groove 1123 of the first tongue plate 112 and continuing downward from the bottom end of the first fixing portion 311 The first welded portion 314 is extended. The first fixing portion 311 is provided with a plurality of first barbs 3111 that interfere with the first limiting slot 123 to better fix the first conductive terminal 31. As shown in the fourth figure, the second conductive terminal 32 is provided with a second fixing portion 321 fixed in the second limiting slot 124, and extends horizontally from the top end of the second fixing portion 321 to the second receiving slot 1213. The second extending portion 322 of the inner portion extends from the second extending portion 322 to the second contact portion 323 extending in a mountain shape and extending downward from the bottom end of the second fixing portion 321 . The second fixing portion 321 and the second extending portion 322 are respectively provided with a plurality of second barbs 3211 to interfere with the second limiting slot 124 and the first valley receiving slot 1213 to connect the second conductive terminal 32. More preferably fixed to the second body 12" [0012] Referring to the second to fourth and sixth to eighth figures, the shielding housing 2 is provided for plugging the docking connector ( a plug connector 2 未 not shown), a top wall 21 facing the receiving space 11 22 of the first tongue 112 , a bottom wall 22 corresponding to the top wall 21 , and two side walls 23 connecting the top wall 21 and the bottom wall 22 and The cover 24 is bent and extended from the rear end of the top wall 21 downward. In this embodiment, the first tongue 112 forms a first identification unit identified by a color and is exposed in the insertion interface 20, and the second tongue 121 forms a second identification unit identified by another different color. And also exposed to the plug interface 2〇. Form No. A0101 Page 7 of 25 M415474 On June 21, 100, the shuttle is being replaced. The top wall 21 is placed against the notch jig on the first base ill to prevent the first body 11 from being disengaged forward. The abutment point 211 of the housing 2 is shielded. The top wall 21, the bottom wall 22 and the side walls 23 are each provided with an elastic piece 25 extending into the insertion opening 20. The two side walls 23 are symmetrically disposed adjacent to the rear cover 24 with a pair of mounting legs 26 extending downwardly beyond the bottom wall 22, respectively. The two sides of the rear cover 24 are provided with a holding piece 241 extending forwardly and covering the outer side of the side wall 23, and the holding piece 241 is provided with a holding opening 242. The 242 is held by the protrusion 231 to prevent the back cover 24 from being turned up. [0013] When the present electrical connector 100 is assembled, the second conductive terminal 32 is first mounted to the second body 12. The second fixing portion 321 is matched with the second barb 3211 and fixed in the second limiting groove 124. The second welding portion 324 extends downward beyond the bottom wall 22 to be soldered to the circuit board (not shown). The second extending portion 322 is received and fixed in the second receiving groove 1213 in cooperation with the second barb 321 . At this time, the second contact portions 323 are arranged in a row along the width direction of the second tongue 121, and the elastic ends (not shown) of the second contact portion 323 are fixed in the second body 12. . [0014] Next, the first conductive terminal 31 is mounted and fixed on the second body 12, and the first fixed portion 311 is received and fixed in the first limiting groove 123 with the first barb 3111. The first welding The portion 314 extends downwardly beyond the bottom wall to be soldered to the circuit board, and the first extension portion 312 is received in the first receiving slot 1214. The first conductive terminal 31 and the second conductive terminal 32 are respectively located. The upper side of the second tongue 121 is disposed, and the first contact portion 313 and the second contact portion 323 are respectively arranged in two rows parallel to each other along the front edge of the second tongue plate 121. [0015] Next, the form number A0101 will The assembled second body 12 is from the opening 113 of the first body U. Page 8 of 25

The first replacement portion 31 3 is received in the fixing groove 11 23 of the first tongue plate 11 2 , and the first contact portion 31 3 is received in the first body 11 . The second tongue plate 121 is received in the receiving space 1122. The first tongue plate 112 abuts against the second tongue plate 121 to stably fix the first extending portion 312 to the first tongue plate 112 and the second tongue plate 112. Between the tongues 121. [0016] Finally, the cover 24 is turned upside down, and the assembled first body 11 and the first body 12 are mounted forwardly on the inner side of the shielding case 2, and the card slot 114 is forwardly carded. Holding the upper and lower sides of the bottom wall 22, the resisting point 211 of the top wall 21 is pressed back against the notch 116 on the first body π, and then the back cover 24 is turned down to hold the buckle 241. The holder 242 is fastened forwardly on the protrusion 231 to fix the insulative housing 1 in the shielding housing 2, and the second tongue 121 and the bottom wall 22 are respectively located on the first tongue 2 The side, and the front edge of the first tongue plate 112 and the second tongue plate 121 are exposed to the plug connector 2 of the shield case 2 in the working state of the electrical connector, which can be observed by the user. The first tongue plate 112 and the second tongue plate 121 have significantly different colors, and the first and second identification units are formed. It can be seen that the two separate bodies are assembled. Further, it can be seen that the electrical connector can be connected to two kinds of docking components. So that it can function as an identification. [00Π] It is true that the present electrical connector 100 can also be attached with a colored paste of different colors (for example, black and blue) on the first tongue plate η2 and the second tongue plate 21, respectively; or with a fluorescent powder. Or a pigment is applied to one of the first tongue 112 and the second tongue 121 to apply a colored region; or a light source (such as an LED) that emits different gloss light is disposed inside the first tongue 112 and the second tongue 121. Or the first tongue 112 and the second tongue 112 are distinguished by forming different lines; in the other four embodiments as described above, the form number A0101 is 9 pages/total 25 pages [0018] 100 years DJ month The installation of the first tongue 112 and the second tongue 121 on the 21st can also make the electrical connector 100 achieve the function of distinguishing and distinguishing. In summary, the present invention has formed the first identification unit and the second identification unit by different colors by the first body 11 and the second body 12, and both are exposed in the insertion interface 2〇, thereby When the user uses it, the user can be informed that the electrical connector 1 can be matched with the docking components of two different functions, which is convenient for the user. At the same time, because the second tongue 121 abuts against the receiving space 1122 above the first tongue η, the first body 11 can be made of a higher strength material, and the second body 12 is made of a slightly worse material. In turn, the production cost of the electrical connector 1 is reduced. [0019] 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 a preferred embodiment of the present invention, and the scope of the creation is not limited to the above embodiment. The equivalent modifications or changes made by those who are familiar with the skill of the case in accordance with the spirit of this creation shall be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0025] [0025] [0025] The figure is a top perspective assembled view of the prior art electrical connector. The second picture is the vertical combination of the Zhao Zhao combination ring after the creation of the electrical connector. The third figure is a partial exploded view of the original electrical connector. The fourth figure is an exploded perspective view of another angle portion of the present electrical connector. The fifth figure is the vertical decomposition of the first-circle electric connector. The sixth figure is the other perspective of the fifth figure. Form No. A0101 Page/Total 25 Pages M41.5474 Correction Replacement Page, June 21, 100 [0026] The seventh figure is an exploded view of the original electrical connector. [0027] The eighth figure is an exploded perspective view of another angle of the present electrical connector. [Main component symbol description] [0028] Insulating body: 1 [0029] Top wall: 21 [0030] Electrical connector: 100 [0031] Resisting point: 211

[0032] First body: 11 [0033] bottom wall: 22 [0034] first base: 111 [0035] side wall: 23 [0036] first tongue: 112 [0037] bump: 231

[0038] Docking surface: 1121 [0039] Back cover: 24 [0040] Containing space: 1122 [0041] Holding piece: 241 [0042] Fixing groove: 1123 [0043] Buckle: 242 [0044] Opening: 11 3 Form No. A0101 Page 11 / Total 25 pages M415474 100 June 21, 2011 Replacement [0045] Elastic film: 25 [0046] Card slot: 114 [0047] Mounting feet: 26 [0048] Flat: 115 [0049 Conductive terminal: 3 [0050] Notch: 11 6 [0051] First conductive terminal: 31 [0052] Second body: 12 [0053] First fixing portion: 311 [0054] Second tongue: 121 [0055] First barb: 3111 [0056] Upper surface: 1211 [0057] First extension: 312 [0058] Lower surface: 1212 [0059] First contact: 313 [0060] Second receiving slot: 1213 [0061] First welding portion: 314 [0062] First receiving groove: 1214 [0063] Second conductive terminal: 32 [0064] Second base: 122

Form No. A0101 Page 12 of 25 M415474 Correction Replacement Page of June 21, 100 [0065] Second Fixing Section: 321 [0066] First Limiting Slot: 123 [0067] Second Barb: 3211 [0068] Second Limiting Slot: 124 [0069] Second Extension: 322 [0070] Shielding Housing: 2 - [0071] Second Contact: 323 [0072] Plug Interface: 20 [0073] Second Weld :324 Form No. A0101 Page 13 of 25

Claims (1)

M415474. On June 21, 100, the iE was replaced by Jiliu. The scope of the patent application is as follows: 1. An electrical connector comprising: an insulative housing comprising a first body and a second body conductive terminal cooperating with the first body, fixed to And the shielding shell is shielded from the outside of the insulating body, and the shielding shell is provided with a plugging interface for plugging the mating connector; The first body is provided with a first tongue plate exposed in the socket, and the first tongue plate is provided with a receiving space, and the second body is provided with the first body received in the receiving space and exposed to the socket Two tongue plates, the first tongue plate forming a first identification unit, and the second tongue plate forming another second identification unit different from the first identification unit. 2. The electrical connector of claim 1, wherein the first tongue is a first identification unit identified by a color, and the second tongue is different from the color of the first tongue. Another color identification second identification unit. 3. The electrical connector of claim 2, wherein the first body and the second body are made of different materials, and the material of the first body is higher than the material of the second body. 4. The electrical connector of claim 3, wherein the shielding housing further has a top wall facing the receiving space, a bottom wall corresponding to the top wall, and two side walls connecting the top wall and the bottom wall The side wall is provided with a mounting leg extending beyond the bottom wall, and the second tongue plate and the bottom wall are respectively located at two sides of the first tongue plate. 5. The electrical connector of claim 4, wherein the second body is provided with a second base at a rear end of the second tongue, and the second base is provided with a 100201697 fixed conductive terminal. Limit slot. Form No. A0101, page 14 of 25, 1003220607-0, M41.5474, June 21, 2001, and the electrical connector of claim 5, wherein the limit slot is provided a first limiting slot on the front side of the second base and a second limiting slot on the rear side of the second base, the conductive terminal is provided with a first conductive terminal and a second conductive terminal, the first conductive terminal The first fixing portion is fixed in the first limiting slot, and the second conductive terminal is provided with a second fixing portion fixed in the second limiting slot. 7. The electrical connector of claim 6, wherein the second tongue is disposed on a side of the bottom wall with a first receiving slot communicating with the first limiting slot The first conductive terminal is provided with a first extending portion that is forwardly received in the first receiving groove from the first fixing portion and a first contact portion located at the front end of the first extending portion, the first tongue facing the top One side of the wall is provided with a fixing groove for receiving the first contact portion. 8. The electrical connector of claim 6, wherein the second tongue is disposed on a side of the top wall with a second receiving slot communicating with the second limiting slot, the second conductive The terminal is provided with a second contact portion that is forwardly received in the second receiving groove from the second fixing portion. 9. The electrical connector of claim 5, wherein the first body further has a first base at a rear end of the first tongue, and the first base is provided with a second base. The opening of the seat, the opening and the receiving space pass through before and after. 10. The electrical connector of claim 6, wherein the receiving space is recessed from a side of the first tongue facing the top wall, and the first conductive terminal and the second conductive terminal respectively comprise a self-corresponding The first fixing portion and the second fixing portion extend downward beyond the first welded portion and the second welded portion of the bottom wall. 11 . An electrical connector comprising: a shielding housing; 100201697 Form No. A0101 Page 15 of 25 1003220607-0 M415474 100201697 Correction of the replacement of the 100-insulation body in the shielding housing, including the first a body and a second body that cooperates with the first body, wherein the first body and the second body are made of materials of different colors; and the conductive terminals are fixed on the insulating body. 12. The electrical connector of claim 11, wherein the shielding housing is provided with a plug connector for plugging a mating connector, and the first body is provided with a first tongue exposed to the plug connector The first tongue plate is provided with a receiving space, and the second body is provided with a second tongue plate received in the receiving space and exposed to the insertion interface. 13. The electrical connector of claim 12, wherein the first body employs a material that is 13⁄4 stronger than the second body. The electrical connector of claim 12, wherein the shielding housing further has a top wall facing the receiving space, a bottom wall corresponding to the top wall, and two side walls connecting the top wall and the bottom wall The side wall is provided with a mounting leg extending beyond the bottom wall, and the second tongue plate and the bottom wall are respectively located on opposite sides of the first tongue plate 15 . 16 . The electrical connector of claim 14, wherein the second body is provided with a second base at a rear end of the second tongue, and the second base is provided with a limiting slot for fixing the conductive terminal. . The electrical connector of claim 15, wherein the limiting slot is provided with a first limiting slot on the front side of the second base and a second limiting slot on the rear side of the second base. The conductive terminal is provided with a first conductive terminal and a second conductive terminal, the first conductive terminal is provided with a first fixing portion fixed in the first limiting slot, and the second conductive terminal is fixed to the second limit a second fixed portion in the bit groove. The electrical connector of claim 16, wherein the first guide form number A0101 is 16 pages/total 25 pages 1003220607-0 M41.5474, revised on June 21, 100, the replacement page electrical terminal and the second conductive terminal respectively comprise a first welding portion and a second welding portion extending downward from the corresponding first fixing portion and the second fixing portion beyond the bottom wall . 100201697 Form No. A0101 Page 17 of 25 1003220607-0