CN110086017B - Electrical connector - Google Patents
Electrical connector Download PDFInfo
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- CN110086017B CN110086017B CN201910257538.3A CN201910257538A CN110086017B CN 110086017 B CN110086017 B CN 110086017B CN 201910257538 A CN201910257538 A CN 201910257538A CN 110086017 B CN110086017 B CN 110086017B
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- Prior art keywords
- abutting
- main body
- elastic arm
- base
- electrical connector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses an electrical connector, comprising: an insulation body provided with an accommodating hole; the accommodating holes accommodate first terminals and second terminals which are arranged in a split mode, each first terminal comprises a first base part, each first base part is bent forwards and upwards to extend to form a first elastic arm for upwards abutting against the butt joint assembly, one side of each first base part is bent forwards and extends to form a first main body part, a first abutting part is arranged at the bottom of each first main body part, each second terminal comprises a second base part located below the corresponding first base part, each second base part is bent forwards and downwards to extend to form a second elastic arm, each second elastic arm is used for downwards abutting against the corresponding main body part, one side of each second base part is bent forwards and extends to form a second abutting part, and the top of each second main body part is provided with a second abutting part; when the butt joint assembly is pressed downwards to be connected with the first elastic arm in a pressing mode and the matching joint assembly is pressed upwards to be connected with the second elastic arm in a pressing mode, the first elastic arm is abutted to the second abutting portion, and the second elastic arm is abutted to the first abutting portion. The manufacturing process and the manufacturing flow of the terminal are simplified, and a plurality of conductive channels are realized.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to an electrical connector, and more particularly, to an electrical connector capable of transmitting high frequency signals and having a plurality of conductive paths on a conductive terminal.
[ background of the invention ]
A conventional electrical connector includes an insulative housing having a plurality of receiving holes, a plurality of conductive terminals received in the receiving holes, the conductive terminal comprises a first base part and two main body parts formed by bending and extending the left side and the right side of the first base part forwards, one main body part is bent and extended to form a second base part which is arranged opposite to the first base part, the first base part extends downwards and forwards to form a lower elastic arm, the lower elastic arm sequentially extends to form a first contact part and a first elastic tail end, the second base part extends upwards and backwards to form an upper elastic arm, the upper elastic arm sequentially extends to form a second contact part and a second elastic tail end, the upper ends of the two main body parts are bent inwards respectively to form an upper abutting part, and the lower ends of the two main body parts are bent inwards respectively to form a lower abutting part.
When the chip module and the circuit board are respectively pressed and connected with the first contact part and the second contact part, the first elastic tail end moves upwards to abut against the lower abutting part, and the second elastic tail end moves downwards to abut against the upper abutting part, so that a plurality of stable electric paths are formed, and the chip module and the circuit board are electrically connected in a conductive mode.
However, although the conductive terminal has a plurality of electrical paths, which can meet the high frequency requirement of the conductive terminal, the conductive terminal has a complex structure and is integrally formed, which increases the manufacturing process and the manufacturing flow, and is not beneficial to the production of the conductive terminal. In addition, the conductive terminal comprises the first base part, the second base part and the two main body parts which are oppositely arranged, and the first base part and the second base part respectively extend to form the upper elastic arm and the lower elastic arm, so that the conductive terminal has a larger occupied space, the occupied space of the accommodating holes is increased, the number of the accommodating holes in the insulating body is reduced, and the miniaturization development of the electric connector is not facilitated.
Therefore, there is a need for an improved electrical connector that overcomes the above problems.
[ summary of the invention ]
In view of the problems encountered in the background art, the present invention is directed to provide an electrical connector with a plurality of stable conduction paths, which is easy to manufacture and has a simple structure.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electrical connector for electrically connecting a mating assembly to a mating assembly, comprising: an insulating body provided with at least one accommodating hole; at least one pair of conductive terminals correspondingly accommodated in the at least one accommodating hole, wherein the number of the pairs of the conductive terminals is the same as that of the accommodating holes, and each pair of the conductive terminals comprises a first terminal and a second terminal which are arranged in a split manner; the first terminal comprises a first base part which is accommodated in the corresponding accommodating hole, the first base part is bent forwards and upwards to extend to form a first elastic arm, the first elastic arm is provided with a first contact part which is upwards exposed to the corresponding accommodating hole and is used for abutting against the butt joint assembly, one side of the first base part is bent forwards and extends to form a first main body part, and the bottom of the first main body part is provided with a first abutting part; the second terminal comprises a second base part which is accommodated in the accommodating hole, the second base part is positioned below the first base part, the second base part is bent forwards and downwards to extend to form a second elastic arm, the second elastic arm is provided with a second contact part which is exposed downwards and corresponds to the accommodating hole and is used for abutting against the adapting assembly, one side of the second base part is bent forwards and extends to form a second main body part, and the top of the second main body part is provided with a second abutting part; when the docking assembly is pressed against the first contact part downwards and the mating assembly is pressed against the second contact part upwards, the first elastic arm abuts against the second abutting part, and the second elastic arm abuts against the first abutting part.
Further, the first elastic arm is pressed against the second abutting portion downward, and the second elastic arm is pressed against the first abutting portion upward.
Further, the first elastic arm is in pressure contact with the second abutting portion at the first contact portion, and the second elastic arm is in pressure contact with the first abutting portion at the second contact portion.
Further, the first contact portion and the second contact portion are both arc-shaped structures, the first abutting portion and the second abutting portion are both provided with an arc surface, the first contact portion is in downward pressure joint with the arc surface of the second abutting portion, and the second contact portion is in upward pressure joint with the arc surface of the first abutting portion.
Further, the first elastic arm laterally abuts against the second abutting portion in the left-right direction, and the second elastic arm laterally abuts against the first abutting portion in the left-right direction.
Furthermore, the first contact part extends outwards to form a first protruding part towards one side far away from the first main body part, the first protruding part is abutted against the second abutting part in the lateral direction, and the second contact part extends outwards to form a second protruding part towards one side far away from the second main body part, and the second protruding part is abutted against the first abutting part in the lateral direction.
Further, the first abutting portion is provided with a first guiding portion for guiding the second elastic arm to move upwards on the first abutting portion, and the second abutting portion is provided with a second guiding portion for guiding the first elastic arm to move downwards on the second abutting portion.
Further, the first elastic arm protrudes between the first contact portion and the first base portion to form a first protruding portion, the first protruding portion is located above the second body portion, the second elastic arm protrudes between the second contact portion and the second base portion to form a second protruding portion, and the second protruding portion is located below the first body portion.
Further, the first abutting portion and the first main body portion are located on the same vertical plane, and the second abutting portion and the second main body portion are located on the same vertical plane.
Further, the first base and the second base are aligned in the vertical direction.
Further, the first base and the second base contact each other in the up-down direction.
Further, the first main body part and the second main body part are located on the left and right sides of the first base part, the first main body part and the second main body part are located on the left and right sides of the second base part, and the first main body part and the second main body part are arranged in parallel.
Furthermore, the top of the first main body part and the bottom of the second main body part are respectively connected with a connecting part for connecting a material belt.
Further, the first terminal and the second terminal have the same structure.
Compared with the prior art, the accommodating hole accommodates the first terminal and the second terminal which are separately arranged, the first base part is positioned above the second base part, the first elastic arm is formed by bending and extending the first base part forwards and upwards, and one side of the first base part is bent and extended forwards to form the first main body part; the second elastic arm is formed by bending and extending the second base forwards and downwards, one side of the second base forwards bends and extends to form the second main body part, the butt joint component is pressed against the first contact part downwards, when the adaptor component is pressed against the second contact part upwards, the first elastic arm is abutted against the second abutting part, and the second elastic arm is abutted against the first abutting part. Therefore, the conductive terminal has a plurality of electrical paths, and can simplify the manufacturing process and the manufacturing flow of the conductive terminal and reduce the occupied space of the structure of the conductive terminal on the premise of meeting the high-frequency requirement of the conductive terminal, thereby reducing the occupied space of the accommodating holes, increasing the number of the accommodating holes on the insulating body and facilitating the miniaturization development of the electric connector.
[ description of the drawings ]
FIG. 1 is a perspective view of a first embodiment of an electrical connector according to the present invention in an uncompressed state;
FIG. 2 is a partial enlarged view of a in FIG. 1;
FIG. 3 is a side view of the electrical connector of FIG. 1 shown unmated from the mating assembly;
FIG. 4 is a perspective view of the first and second terminals of FIG. 1;
FIG. 5 is a perspective view of the first embodiment of the electrical connector of the present invention in a compressed state;
FIG. 6 is a schematic view of the electrical connector of FIG. 3 mated with the mating assembly and the adapter assembly;
FIG. 7 is a cross-sectional view taken along line A-A of FIG. 6;
FIG. 8 is a partial enlarged view of b in FIG. 7;
FIG. 9 is a perspective view of a second embodiment of the electrical connector of the present invention in an uncompressed state;
FIG. 10 is a partial enlarged view of c in FIG. 9;
fig. 11 is a side view of the electrical connector of fig. 9 shown unmated from the mating assembly; fig. 12 is a perspective view of the first and second terminals of fig. 9;
FIG. 13 is a perspective view of a second embodiment of the electrical connector of the present invention in a compressed state;
fig. 14 is a schematic view of the electrical connector of fig. 11 mated with a mating assembly and a mating assembly;
FIG. 15 is a cross-sectional view taken along line B-B of FIG. 14;
fig. 16 is a partial enlarged view of d in fig. 15.
Detailed description of the embodiments reference is made to the accompanying drawings in which:
[ detailed description ] embodiments
As shown in fig. 1 to 8, which are first embodiments of the electrical connector 100 of the present invention, the electrical connector 100 is used to electrically connect a docking assembly 200 to a mating assembly 300, in this embodiment, the docking assembly 200 is a chip module, and the mating assembly 300 is a circuit board. In other embodiments, other components may be used, for example, the docking assembly 200 and the mating assembly 300 may be circuit boards, and the types of the docking assembly 200 and the mating assembly 300 are not limited as long as they can be mated with the electrical connector 100.
As shown in fig. 1, the electrical connector 100 defines a front-back direction X, a left-right direction Y, and an up-down direction Z, wherein the front-back direction X, the left-right direction Y, and the up-down direction Z are mutually perpendicular to each other two by two.
As shown in fig. 1 and fig. 3, the electrical connector 100 includes a housing 1 and a plurality of pairs of conductive terminals disposed on the housing 1, each pair of conductive terminals includes a first terminal 2 and a second terminal 3 separately disposed. The first terminal 2 elastically abuts against the mating member 200, and the second terminal 3 elastically abuts against the mating member 300.
As shown in fig. 1, 2 and 3, the insulation body 1 has a top surface 11 and a bottom surface 12 which are opposite to each other, the insulation body 1 further has a plurality of receiving holes 13 penetrating through the top surface 11 and the bottom surface 12, the plurality of receiving holes 13 are arranged in a matrix and are arranged in a plurality of rows in the left-right direction Y, each row has a plurality of receiving holes 13 arranged in the front-back direction X, and the plurality of receiving holes 13 in two adjacent rows are arranged in a staggered manner in the front-back direction X. Each of the receiving holes 13 includes a front wall 131 and a rear wall 132 opposite to each other in a front-rear direction, and two side walls 133 connecting the front wall 131 and the rear wall 132, and a distance between the front wall 131 and the rear wall 132 is greater than a distance between the two side walls 133.
As shown in fig. 1, fig. 2 and fig. 4, each of the receiving holes 13 correspondingly receives a pair of the conductive terminals, that is, each of the receiving holes 13 receives one of the first terminals 2 and one of the second terminals 3, and the first terminals 2 and the second terminals 3 are both formed by punching metal plates, so that the first terminals 2 and the second terminals 3 have the same structure, and thus, only one set of mold is used to form the first terminals 2 and the second terminals 3.
As shown in fig. 3 and 4, each of the first terminals 2 has a first base portion 21 received in the corresponding receiving hole 13, an upper end of the first base portion 21 is bent forward and upward to form a first elastic arm 22, the first elastic arm 22 includes a first contact portion 221, the first contact portion 221 is an upward-arched arc-shaped structure, an upper surface of the first contact portion 221 is defined as a first contact surface 2211, a lower surface of the first contact portion 221 is defined as a first abutting surface 2212, and the first contact surface 2211 upwardly exposes the top surface 11 of the insulating body 1 for abutting against the abutting assembly 200.
As shown in fig. 1, 4 and 6, one side of the first base portion 21 is bent forward to form a first main body portion 23, a first abutting portion 24 is disposed at the bottom of the first main body portion 23, the first abutting portion 24 is disposed away from the first base portion 21, the first abutting portion 24 and the first main body portion 23 are located on the same vertical plane, the first abutting portion 24 is provided with an arc surface that is arched downward, a first connecting portion 25 is disposed at a central position of a top of the first main body portion 23 for connecting a first material strap S1, and the first connecting portion 25 and the first abutting portion 24 are disposed in a staggered manner in the front-back direction X. The front end of the first main body 23 is provided with a first interference portion 26. The first terminal 2 is mounted to the corresponding receiving hole 13 from top to bottom, the plate surface of the first base 21 abuts the rear wall 132 rearward, and the first interference portion 26 is fixed to the front wall 131 in an interference manner, so that the first terminal 2 is fixed to the insulating housing 1.
As shown in fig. 1, 3 and 4, each of the second terminals 3 has a second base portion 31 received in the corresponding receiving hole 13, the first base portion 21 and the second base portion 31 are aligned in the vertical direction Z and contact each other, the second base portion 31 is located below the first base portion 21, and the second base portion 31 also abuts against the rear wall 132. The lower end of the second base 31 is bent forward and downward to form a second elastic arm 32, the second elastic arm 32 includes a second contact portion 321, the second contact portion 321 is an arc structure that is arched downward, the upper surface of the second contact portion 321 defines a second abutting surface 3212, the lower surface of the second contact portion 321 defines a second contact surface 3211, and the second contact surface 3211 exposes the bottom surface 12 of the insulating body 1 downward for abutting against the mating component 300. In other embodiments, the first base portion 21 and the second base portion 31 are aligned and not in contact with each other in the vertical direction Z, and are spaced apart from each other by a distance, so that the first terminal 2 and the second terminal 3 move in the receiving hole 13, and are adjusted to make the first terminal 2 and the second terminal 3 stably contact with the mating component 200 and the mating component 300.
As shown in fig. 1, 3 and 4, one side of the second base 31 is bent forward to form a second main body portion 33, the second main body portion 33 and the first main body portion 23 are located on the left and right sides of the first base 21, the second main body portion 33 and the first main body portion 23 are located on the left and right sides of the second base 31, and the second main body portion 33 and the first main body portion 23 are arranged in parallel to each other. The top end of the second main body part 33 is provided with a second abutting part 34, the second abutting part 34 is arranged away from the second base part 31, the second abutting part 34 and the second main body part 33 are located on the same vertical plane, and the second abutting part 34 is provided with an upward arched surface. A second connecting portion 35 is disposed at a central position of the bottom of the second main body portion 33 for connecting a second tape S2, and the second connecting portion 35 and the second abutting portion 34 are disposed in a staggered manner in the front-rear direction X. The front end of the second main body 33 is provided with a second interference portion 36. The second terminal 3 is mounted to the corresponding receiving hole 13 from bottom to top, the plate surface of the second base portion 31 abuts against the rear wall 132, and the second interference portion 36 is fixed to the front wall 131 in an interference manner, so that the second terminal 3 is fixed to the insulating housing 1.
As shown in fig. 5 to 8, when the docking assembly 200 presses down the first contact surface 2211, the first contact surface 2211 moves downward, the first abutment surface 2212 presses down the arc surface of the second abutment portion 34, and when the adapter assembly 300 presses up the second contact surface 3211, the second contact surface 3211 moves upward, and the second abutment surface 3212 presses up the arc surface of the first abutment portion 24. Therefore, a plurality of conductive paths are formed between the docking assembly 200 and the mating assembly 300 by the cooperation of the first terminal 2 and the second terminal 3, for example, a first conductive path via the docking assembly 200, the first contact surface 2211, the first elastic arm 22, the first base 21, the first body portion 23, the first abutting portion 24, the second abutting surface 3212, the second contact surface 3211, the mating assembly 300, a second conductive path via the docking assembly 200, the first contact surface 2211, the first elastic arm 22, the first base 21, the second base 31, the second elastic arm 32, the second contact surface 3211, the mating assembly 300, and a second conductive path via the docking assembly 200, the first contact surface 2211, the first abutting surface 2212, the second abutting portion 34, the second body portion 33, the mating assembly 300, The second base 31, the second elastic arm 32, the second contact surface 3211, and a third conductive path of the adaptor assembly 300. The plurality of conductive paths can reduce the total electrical impedance of the docking assembly 200 and the adapting assembly 300 during the telecommunication transmission, and reduce the heat generated by the conductive terminals during the transmission of the telecommunication signals with higher frequency, thereby ensuring good electrical conduction and telecommunication transmission performance between the docking assembly 200 and the adapting assembly 300, and further realizing the stability of the telecommunication transmission among the electrical connector 100, the docking assembly 200 and the adapting assembly 300.
As shown in fig. 9 to 16, a second embodiment of the electrical connector 100 according to the present invention is different from the first embodiment in that: the first elastic arm 22 abuts against the second abutting portion 34 on the upper side in the left-right direction Y, and the second elastic arm 32 abuts against the first abutting portion 24 on the upper side in the left-right direction Y. In the present embodiment, a first protrusion 222 is formed to protrude from the first contact portion 221 in the left-right direction Y toward a side away from the first main body 23, so as to laterally abut against the second abutting portion 34. The first main body 23 has a first inner side 231 and a first outer side 232, the first abutting portion 24 has a first guiding portion 241, the first guiding portion 241 is an inclined surface, and the first guiding portion 241 is formed by the first inner side 231 extending downward and obliquely toward the first outer side 232 to guide the second elastic arm 32 to move upward on the first abutting portion 24. The first elastic arm 22 protrudes in the left-right direction Y toward a side away from the first main body 23 to form a first protrusion 223, the first protrusion 223 is located between the first contact portion 221 and the first base 21 to enhance the strength of the first elastic arm 22, and the first protrusion 223 is located above the second main body 33. A second protrusion 322 is formed to protrude from the second contact portion 321 in the left-right direction Y toward a side away from the second main body 33, for laterally abutting against the first abutting portion 24. The second main body 33 has a second inner side 331 and a second outer side 332, the second abutting portion 34 has a second guiding portion 341, the second guiding portion 341 is an inclined surface, and the second guiding portion 341 is formed by the second inner side 331 extending upward and extending obliquely toward the second outer side 332 to guide the first elastic arm 22 to move downward on the second abutting portion 34. The second elastic arm 32 protrudes in the left-right direction Y toward a side away from the second main body 33 to form a second protrusion 323, the second protrusion 323 is located between the second contact portion 321 and the second base 31 to enhance the strength of the second elastic arm 32, and the second protrusion 323 is located below the first main body 23.
As shown in fig. 14, 15 and 16, when the docking assembly 200 presses the first contact surface 2211 downwards, the first protruding portion 222 slides downwards along the second guiding portion 341 to make the first elastic arm 22 contact with the second main body portion 33, and when the mating assembly 300 presses the second contact surface 3211 upwards, the second protruding portion 322 slides upwards along the first guiding portion 241 to make the second elastic arm 32 contact with the first main body portion 23, so that a plurality of conductive paths are formed between the chip module and the circuit board, and the electrical impedance during the electrical communication between the chip module and the circuit board is reduced, thereby ensuring good electrical conduction and electrical communication performance between the chip module and the circuit board.
Compared with the prior art, the electric connector has the following beneficial effects:
1. the accommodating hole 13 accommodates the conductive terminal, the conductive terminal includes the first terminal 2 and the second terminal 3 which are separately arranged, the first base 21 is located above the second base 31, the first elastic arm 22 is formed by bending and extending the first base 21 forwards and upwards, and one side of the first base 21 is bent and extended forwards to form the first main body part 23; the second elastic arm 32 is formed by bending and extending the second base 31 forward and downward, one side of the second base 31 is bent and extended forward to form the second body portion 33, the docking assembly 200 is pressed against the first contact portion 221 downward, when the adapter assembly 300 is pressed against the second contact portion 321 upward, the first elastic arm 22 abuts against the second abutting portion 34, and the second elastic arm 32 abuts against the first abutting portion 24. Therefore, the conductive terminal has a plurality of electrical paths, which can simplify the manufacturing process and the manufacturing flow of the conductive terminal and reduce the space occupied by the structure of the conductive terminal on the premise of meeting the high-frequency requirement of the conductive terminal, thereby reducing the space occupied by the receiving holes 13, increasing the number of the receiving holes 13 on the insulating body 1, and facilitating the miniaturization development of the electrical connector 100.
2. The first contact portion 221 and the second contact portion 321 are both arc-shaped structures, the first contact portion 24 and the second contact portion 34 are respectively provided with the arc surfaces of the second contact portion 321 and the first contact portion 221, which are matched and corresponding in shape, so that the first contact portion 221 can be ensured to be stably contacted with the second contact portion 34, and the second contact portion 321 is stably contacted with the first contact portion 24.
3. When the docking assembly 200 and the adapter assembly 300 are pressed against the first contact portion 221 and the second contact portion 321, the first guide portion 241 guides the second protrusion 322 to slide upwards, and the second guide portion 341 guides the first protrusion 222 to slide downwards, which facilitates the movement of the first elastic arm 22 and the second elastic arm 32.
4. The first terminal 2 and the second terminal 3 have the same structure, so that the process flow is simplified, the conductive terminal is convenient to manufacture, and the manufacturing cost is saved.
The above detailed description is only for the purpose of illustrating the preferred embodiments of the present invention, and not for the purpose of limiting the scope of the present invention, therefore, all technical changes that can be made by applying the present specification and the drawings are included in the scope of the present invention.
Claims (14)
1. An electrical connector for electrically connecting a mating assembly to a mating assembly, comprising:
an insulating body provided with at least one accommodating hole;
at least one pair of conductive terminals correspondingly accommodated in the at least one accommodating hole, wherein the number of the pairs of the conductive terminals is the same as that of the accommodating holes, and each pair of the conductive terminals comprises a first terminal and a second terminal which are arranged in a split manner;
the first terminal comprises a first base part which is accommodated in the corresponding accommodating hole, the first base part is bent forwards and upwards to extend to form a first elastic arm, the first elastic arm is provided with a first contact part which is upwards exposed to the corresponding accommodating hole and is used for abutting against the butt joint assembly, one side of the first base part is bent forwards and extends to form a first main body part, and the bottom of the first main body part is provided with a first abutting part;
the second terminal comprises a second base part which is accommodated in the accommodating hole, the second base part is positioned below the first base part, the second base part is bent forwards and downwards to extend to form a second elastic arm, the second elastic arm is provided with a second contact part which is exposed downwards and corresponds to the accommodating hole and is used for abutting against the adapting assembly, one side of the second base part is bent forwards and extends to form a second main body part, and the top of the second main body part is provided with a second abutting part;
when the docking assembly is pressed against the first contact part downwards and the mating assembly is pressed against the second contact part upwards, the first elastic arm abuts against the second abutting part, and the second elastic arm abuts against the first abutting part.
2. The electrical connector of claim 1, wherein: the first elastic arm is pressed against the second abutting part downwards, and the second elastic arm is pressed against the first abutting part upwards.
3. The electrical connector of claim 2, wherein: the first elastic arm is in pressure joint with the second abutting part at the first contact part, and the second elastic arm is in pressure joint with the first abutting part at the second contact part.
4. The electrical connector of claim 3, wherein: the first contact part and the second contact part are both arc-shaped structures, the first abutting part and the second abutting part are both provided with an arc surface, the first contact part is pressed downwards to be pressed against the arc surface of the second abutting part, and the second contact part is pressed upwards to be pressed against the arc surface of the first abutting part.
5. The electrical connector of claim 1, wherein: the first elastic arm laterally abuts against the second abutting portion in the left-right direction, and the second elastic arm laterally abuts against the first abutting portion in the left-right direction.
6. The electrical connector of claim 5, wherein: and the side of the second contact part far away from the second main body part extends outwards to form a second protruding part which is laterally abutted with the first abutting part.
7. The electrical connector of claim 5, wherein: the first abutting part is provided with a first guiding part for guiding the second elastic arm to move upwards on the first abutting part, and the second abutting part is provided with a second guiding part for guiding the first elastic arm to move downwards on the second abutting part.
8. The electrical connector of claim 5, wherein: the first elastic arm protrudes and extends between the first contact part and the first base part to form a first protruding part, the first protruding part is positioned above the second main body part, the second elastic arm protrudes and extends between the second contact part and the second base part to form a second protruding part, and the second protruding part is positioned below the first main body part.
9. The electrical connector of claim 1, wherein: the first abutting part and the first main body part are located on the same vertical plane, and the second abutting part and the second main body part are located on the same vertical plane.
10. The electrical connector of claim 1, wherein: the first base and the second base are aligned in the vertical direction.
11. The electrical connector of claim 1, wherein: the first base and the second base are in contact with each other in the up-down direction.
12. The electrical connector of claim 1, wherein: the first main body part and the second main body part are positioned on the left side and the right side of the first base part, the first main body part and the second main body part are positioned on the left side and the right side of the second base part, and the first main body part and the second main body part are arranged in parallel.
13. The electrical connector of claim 1, wherein: the top of the first main body part and the bottom of the second main body part are respectively connected with a connecting part for connecting a material belt.
14. The electrical connector of claim 1, wherein: the first terminal and the second terminal have the same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257538.3A CN110086017B (en) | 2019-04-01 | 2019-04-01 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257538.3A CN110086017B (en) | 2019-04-01 | 2019-04-01 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110086017A CN110086017A (en) | 2019-08-02 |
| CN110086017B true CN110086017B (en) | 2020-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910257538.3A Active CN110086017B (en) | 2019-04-01 | 2019-04-01 | Electrical connector |
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| CN201576869U (en) * | 2009-11-19 | 2010-09-08 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201725919U (en) * | 2010-06-04 | 2011-01-26 | 富港电子（东莞）有限公司 | Universal serial bus connector and connector combination |
| JP2015041592A (en) * | 2013-08-23 | 2015-03-02 | ホシデン株式会社 | Terminal and connector including the same |
| CN107492728A (en) * | 2017-01-12 | 2017-12-19 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN107994377B (en) * | 2017-03-14 | 2020-12-22 | 番禺得意精密电子工业有限公司 | Electric connector and terminal |
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