CN204992045U - Electric connector assembly - Google Patents
Electric connector assembly Download PDFInfo
- Publication number
- CN204992045U CN204992045U CN201520577118.0U CN201520577118U CN204992045U CN 204992045 U CN204992045 U CN 204992045U CN 201520577118 U CN201520577118 U CN 201520577118U CN 204992045 U CN204992045 U CN 204992045U
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- CN
- China
- Prior art keywords
- power supply
- fixed part
- supply terminal
- signal terminal
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
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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
- H01R13/28—Contacts for sliding cooperation with identically-shaped contact, e.g. for hermaphroditic coupling devices
Abstract
The utility model discloses an electric connector assembly, include: public type connector has first power supply terminal and the first signal terminal, with the parent form connector, have second power supply terminal and the 2nd signal terminal. Every the size and the shape of electrical contact portion, transition portion and fixed part among every electrical contact portion, transition portion and fixed part and the first signal terminal and the 2nd signal terminal in first power supply terminal and the second power supply terminal all is the same, the fixed part of first power supply terminal inserts the vertical degree of depth among the insulator that fixed part that vertical degree of depth among the insulator of public type connector is greater than the the first signal terminal inserted public type connector, and the fixed part of second power supply terminal inserts the vertical degree of depth among the insulator that fixed part that vertical degree of depth among the insulator of parent form connector is greater than the 2nd signal terminal inserted the parent form connector. Consequently, in when butt joint, insert the contact earlier of dark power supply terminal, contact after inserting shallow signal terminal to realized inserting promptly and pulled out the function promptly.
Description
Technical field
The utility model relates to a kind of electric coupler component.
Background technology
In the prior art, a circuit board is connected to another circuit board by a general male connector and the female type connectors of adopting.For this board to board connector, in the prior art, without plug and pull function, that is, in use, if not power-off is with regard to plug-in connector, immediate current can be caused excessive, burn out the electronic component on circuit board.
In addition, in the prior art, the terminal of male connector and the terminal of female type connectors are completely different in shape and size, cause manufacturing cost higher.
Utility model content
The purpose of this utility model is intended at least one aspect solving the above-mentioned problems in the prior art and defect.
An object of the present utility model is to provide a kind of electric coupler component with plug and pull function.
Another object of the present utility model is to provide a kind of electric coupler component, wherein, the fixed part of the terminal of male connector can be identical on size and dimension with electrical contacts with the fixed part of the terminal of female type connectors with electrical contacts, thus can reduce manufacturing cost.
According to an aspect of the present utility model, a kind of electric coupler component is provided, comprises: male connector, there is the first power supply terminal for powering and the first signal terminal for signal transmission; And female type connectors, match with described male connector, there is the second power supply terminal coordinated with described first power supply terminal and the secondary signal terminal coordinated with described first signal terminal, wherein, the electrical contacts that each in described first power supply terminal, the first signal terminal, the second power supply terminal and secondary signal terminal comprise fixed part, extend forward from this fixed part and the weld part extended back from this fixed part and the transition part between described fixed part and described electrical contacts; The length of each fixed part, transition part and electrical contacts in described first power supply terminal and described second power supply terminal equals the length of each fixed part, transition part and electrical contacts in described first signal terminal and described secondary signal terminal; The fixed part of described first power supply terminal is greater than described first signal terminal fixed part along the longitudinal direction longitudinal degree of depth inserted in the insulating body of described male connector of described male connector inserts the longitudinal degree of depth in the insulating body of described male connector along the longitudinal direction of described male connector; And the fixed part of described second power supply terminal is greater than described secondary signal terminal fixed part along the longitudinal direction longitudinal degree of depth inserted in the insulating body of described female type connectors of described female type connectors inserts the longitudinal degree of depth in the insulating body of described female type connectors along the longitudinal direction of described female type connectors.
According to the embodiment of an exemplary of the present utility model, the fixed part of described first power supply terminal fully inserts in the insulating body of described male connector, and the fixed part of described first signal terminal partly inserts in the insulating body of described male connector; And the fixed part of described second power supply terminal fully inserts in the insulating body of described female type connectors, the fixed part of described secondary signal terminal partly inserts in the insulating body of described female type connectors.
According to the embodiment of another exemplary of the present utility model, electrical contacts, the transition part of the electrical contacts of described first power supply terminal, transition part and fixed part and described first signal terminal are identical with the size and dimension of fixed part.
According to the embodiment of another exemplary of the present utility model, electrical contacts, the transition part of the electrical contacts of described first power supply terminal, transition part and fixed part and described second power supply terminal are identical with the size and dimension of fixed part.
According to the embodiment of another exemplary of the present utility model, electrical contacts, the transition part of the electrical contacts of described first signal terminal, transition part and fixed part and described secondary signal terminal are identical with the size and dimension of fixed part.
According to the embodiment of another exemplary of the present utility model, the first power supply terminal holding tank for holding the first power supply terminal is formed in the insulating body of described male connector, the length of described first power supply terminal holding tank is equal to or slightly greater than the length of the electrical contacts of described first power supply terminal, transition part and fixed part, and the fixed part of described first power supply terminal can fully be inserted in described first power supply terminal holding tank.
According to the embodiment of another exemplary of the present utility model, the first signal terminal holding tank for holding the first signal terminal is formed in the insulating body of described male connector, the length of described first signal terminal holding tank is less than the length of the electrical contacts of described first signal terminal, transition part and fixed part, and the fixed part of described first signal terminal only can partly be inserted in described first signal terminal holding tank.
According to the embodiment of another exemplary of the present utility model, the second power supply terminal holding tank for holding the second power supply terminal is formed in the insulating body of described female type connectors, the length of described second power supply terminal holding tank is equal to or slightly greater than the length of the electrical contacts of described second power supply terminal, transition part and fixed part, and the fixed part of described second power supply terminal can fully be inserted in described second power supply terminal holding tank.
According to the embodiment of another exemplary of the present utility model, the secondary signal terminal accepting grooves for holding secondary signal terminal is formed in the insulating body of described female type connectors, the length of described secondary signal terminal accepting grooves is less than the length of the electrical contacts of described secondary signal terminal, transition part and fixed part, and the fixed part of described secondary signal terminal only can partly be inserted in described secondary signal terminal accepting grooves.
According to the embodiment of another exemplary of the present utility model, described male connector comprises a plug, described first power supply terminal holding tank and the first signal terminal holding tank extend on described plug, and the electrical contacts of described first power supply terminal and the electrical contacts of described first signal terminal are contained in described first power supply terminal holding tank and described first signal terminal holding tank respectively.
According to the embodiment of another exemplary of the present utility model, described female type connectors comprises one and inserts chamber, on the roof that described second power supply terminal holding tank and secondary signal terminal accepting grooves extend to described insertion chamber and diapire, the electrical contacts of described second power supply terminal and the electrical contacts of described secondary signal terminal are contained in described second power supply terminal holding tank and described secondary signal terminal accepting grooves respectively.
According to the embodiment of another exemplary of the present utility model, described male connector comprises a pair location-plate be positioned at above and below described plug; And described female type connectors comprise be positioned at above and below described insertion chamber, be suitable for a pair depressed part coordinating with described a pair location-plate.
According to the embodiment of another exemplary of the present utility model, at least one in described a pair location-plate of described male connector is formed with alignment slot; And at least one in described a pair depressed part of described female type connectors is formed with the alignment bumps coordinated with described alignment slot.
According to the embodiment of another exemplary of the present utility model, described first power supply terminal comprises the first power supply terminal and the first earth terminal, and described second power supply terminal comprises second source terminal and the second earth terminal.
According to another aspect of the present utility model, a kind of electric connector is provided, there is the power supply terminal for powering and the signal terminal for signal transmission, the electrical contacts that each in described power supply terminal and signal terminal comprise fixed part, extend forward from this fixed part and the weld part extended back from this fixed part and the transition part between described fixed part and described electrical contacts, electrical contacts, the transition part of the electrical contacts of described power supply terminal, transition part and fixed part and described signal terminal are identical with the length of fixed part; And the fixed part of described power supply terminal is greater than described signal terminal fixed part along the longitudinal direction longitudinal degree of depth inserted in the insulating body of described connector of described connector inserts the longitudinal degree of depth in the insulating body of described connector along the longitudinal direction of described connector.
According in foregoing individual embodiments of the present utility model, the fixed part longitudinal degree of depth inserted in the insulating body of connector due to power supply terminal is greater than the longitudinal degree of depth in the insulating body of the fixed part insertion connector of signal terminal, therefore, when docking male connector and female type connectors, insert dark power supply terminal first to contact, contact after inserting shallow signal terminal, when separating male connector and female type connectors, insert shallow signal terminal to be first separated, be separated after inserting dark power supply terminal, thus achieve plug and pull function.
In addition, in embodiments more of the present utility model, the fixed part of the terminal of male connector is identical on size and dimension with electrical contacts with the fixed part of the terminal of female type connectors with electrical contacts, thus reduces manufacturing cost.
By the description hereinafter done the utility model with reference to accompanying drawing, other object of the present utility model and advantage will be apparent, and can help there is comprehensive understanding to the utility model.
Accompanying drawing explanation
Fig. 1 shows the schematic perspective view according to the electric coupler component of the embodiment of an exemplary of the present utility model, together with wherein male connector cooperatively interacts with female type connectors;
Fig. 2 shows the vertical view of the electric coupler component in Fig. 1;
Fig. 3 shows the schematic perspective view of the male connector in Fig. 1;
Fig. 4 shows the schematic perspective view of the female type connectors in Fig. 1;
Fig. 5 shows the schematic perspective view of a power supply terminal of male connector in Fig. 1 and female type connectors;
Fig. 6 shows the schematic perspective view of a signal terminal of male connector in Fig. 1 and female type connectors;
Fig. 7 shows the space layout plan of the terminal of the male connector shown in Fig. 3 and the terminal of the female type connectors shown in Fig. 4;
Fig. 8 shows the longitudinal sectional view of the male connector in Fig. 3; With
Fig. 9 shows the longitudinal sectional view of the female type connectors in Fig. 4.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.In the description, same or analogous drawing reference numeral indicates same or analogous parts.The explanation of following reference accompanying drawing to the utility model execution mode is intended to make an explanation to overall utility model design of the present utility model, and not should be understood to one restriction of the present utility model.
In addition, in the following detailed description, for ease of explaining, many concrete details have been set forth to provide the complete understanding to this disclosure embodiment.But significantly, one or more embodiment also can be implemented when not having these details.In other cases, known construction and device diagrammatically embodies to simplify accompanying drawing.
According to general technical design of the present utility model, a kind of electric coupler component is provided, comprises: male connector, there is the first power supply terminal for powering and the first signal terminal for signal transmission; And female type connectors, match with described male connector, there is the second power supply terminal coordinated with described first power supply terminal and the secondary signal terminal coordinated with described first signal terminal, wherein, the electrical contacts that each in described first power supply terminal, the first signal terminal, the second power supply terminal and secondary signal terminal comprise fixed part, extend forward from this fixed part and the weld part extended back from this fixed part and the transition part between described fixed part and described electrical contacts; The length of each fixed part, transition part and electrical contacts in described first power supply terminal and described second power supply terminal equals the length of each fixed part, transition part and electrical contacts in described first signal terminal and described secondary signal terminal; The fixed part of described first power supply terminal is greater than described first signal terminal fixed part along the longitudinal direction longitudinal degree of depth inserted in the insulating body of described male connector of described male connector inserts the longitudinal degree of depth in the insulating body of described male connector along the longitudinal direction of described male connector; And the fixed part of described second power supply terminal is greater than described secondary signal terminal fixed part along the longitudinal direction longitudinal degree of depth inserted in the insulating body of described female type connectors of described female type connectors inserts the longitudinal degree of depth in the insulating body of described female type connectors along the longitudinal direction of described female type connectors.
Fig. 1 shows the schematic perspective view according to the electric coupler component of the embodiment of an exemplary of the present utility model, together with wherein male connector 100 cooperatively interacts with female type connectors 200.Fig. 2 shows the vertical view of the electric coupler component in Fig. 1.
In the embodiment of an exemplary of the present utility model, disclose a kind of electric coupler component.As depicted in figs. 1 and 2, in the illustrated embodiment in which, this electric coupler component female type connectors 200 of mainly comprising a male connector 100 and matching with this male connector 100.
As shown in Figure 2, this male connector 100 has the first power supply terminal 101 for powering and the first signal terminal 102 for signal transmission.Accordingly, as shown in Figure 2, female type connectors 200 has the second power supply terminal 201 coordinated with the first power supply terminal 101 and the secondary signal terminal 202 coordinated with the first signal terminal 102.
Fig. 5 shows the schematic perspective view of a power supply terminal 101,201 of male connector 100 in Fig. 1 and female type connectors 200; Fig. 6 shows the schematic perspective view of a signal terminal 102,202 of male connector 100 in Fig. 1 and female type connectors 200.
As Fig. 5 and Fig. 6 clearly illustrates, in the illustrated embodiment in which, each in first power supply terminal 101, first signal terminal 102, second power supply terminal 201 and secondary signal terminal 202 comprises fixed part 101b, 102b, 201b, 202b, electrical contacts 101a, 102a, 201a, 202a of extending forward from this fixed part 101b, 102b, 201b, 202b and weld part 101c, 102c, 201c, 202c of extending back from this fixed part 101b, 102b, 201b, 202b.In addition, as shown in Figure 5 and Figure 6, in the illustrated embodiment in which, at fixed part 101b, 102b, 201b, 202b of each terminal and have level and smooth transition part 101d, 102d, 201d, a 202d between electrical contacts 101a, 102a, 201a, 202a.
In the illustrated embodiment in which, as Fig. 5 and Fig. 6 clearly illustrates, the width of fixed part 101b, 102b, 201b, 202b of terminal is greater than the width of electrical contacts 101a, 102a, 201a, 202a and weld part 101c, 102c, 201c, 202c.In addition, the edge of fixed part 101b, 102b, 201b, 202b of terminal is also formed with dentation hangnail feature, for fixed part 101b, 102b, 201b, 202b of terminal being firmly held in the insulating body of connector.
In the embodiment of an exemplary of the present utility model, as shown in Figure 5 and Figure 6, electrical contacts 102a, the 202a of length L and first signal terminal 102 of the first power supply terminal 101 and each electrical contacts 101a, the 201a in the second power supply terminal 201, transition part 101d, 201d and fixed part 101b, 201b and each in secondary signal terminal 202, transition part 102d, 202d are identical with the length L of fixed part 102b, 202b.In the aforementioned embodiment, as shown in Figure 5 and Figure 6, mentioned length L refers to the length of rear end to the front end of electrical contacts from the fixed part of each terminal.
Fig. 3 shows the schematic perspective view of the male connector 100 in Fig. 1; Fig. 4 shows the schematic perspective view of the female type connectors 200 in Fig. 1.
As shown in Figures 2 to 4, in the illustrated embodiment in which, the fixed part 101b of the first power supply terminal 101 is greater than the fixed part 102b of the first signal terminal 102 along the longitudinal degree of depth in the insulating body of the longitudinal direction insertion male connector 100 of male connector 100 along the longitudinal degree of depth in the insulating body of the longitudinal direction insertion male connector 100 of male connector 100; And the fixed part 201b of the second power supply terminal 201 is greater than the fixed part 202b of secondary signal terminal 202 along the longitudinal degree of depth in the insulating body of the longitudinal direction insertion female type connectors 200 of female type connectors 200 along the longitudinal direction longitudinal degree of depth inserted in the insulating body of female type connectors 200 of female type connectors 200.
Fig. 7 shows the space layout plan of terminal 201,202 of the terminal 101 of the male connector 100 shown in Fig. 3, the female type connectors 200 shown in 102 and Fig. 4.
Like this, as Fig. 3, shown in Fig. 4 and Fig. 7, each electrical contacts 101a in the first power supply terminal 101 and the second power supply terminal 201, 201a, transition part 101d, 201d and fixed part 101b, each electrical contacts 102a in 201b and the first signal terminal 102 and secondary signal terminal 202, 202a, transition part 102d, 202d and fixed part 102b, when the length of 202b is identical, the front end of the electrical contacts 101a of the first power supply terminal 101 extends beyond the front end of the electrical contacts 102a of the first signal terminal 102, and the front end of the electrical contacts 201a of the second power supply terminal 201 extends beyond the front end of the electrical contacts 202a of secondary signal terminal 202.
Like this, as shown in Figure 7, in the illustrated embodiment in which, when docking male connector 100 and female type connectors 200, inserting dark power supply terminal 101,201 and first contacting, contact after inserting shallow signal terminal 102,202, when separating male connector 100 and female type connectors 200, insert shallow signal terminal 102,202 to be first separated, be separated after inserting dark power supply terminal 101,201, thus achieve plug and pull function.
As shown in Figure 2, Figure 5 and Figure 6, in the illustrated embodiment in which, the fixed part 101b of the first power supply terminal 101 fully inserts in the insulating body of male connector 100, and the fixed part 102b of the first signal terminal 102 partly inserts in the insulating body of male connector 100; And the fixed part 201b of the second power supply terminal 201 fully inserts in the insulating body of female type connectors 200, the fixed part 202b of secondary signal terminal 202 partly inserts in the insulating body of female type connectors 200.
Fig. 8 shows the longitudinal sectional view of the male connector 100 in Fig. 3; The longitudinal sectional view of the female type connectors 100 in Fig. 4 is shown with Fig. 9.
As shown in Figure 8, fixed part 101b due to the first power supply terminal 101 fully inserts in the insulating body of male connector 100, the fixed part 102b of the first signal terminal 102 partly inserts in the insulating body of male connector 100, therefore, the fixed part 102b that the fixed part 101b length L1 remained in insulating body of the first power supply terminal 101 is greater than the first signal terminal 102 remains on the length L2 in insulating body.
Similarly, as shown in Figure 9, fixed part 201b due to the second power supply terminal 201 fully inserts in the insulating body of female type connectors 200, the fixed part 202b of secondary signal terminal 202 partly inserts in the insulating body of female type connectors 200, therefore, the fixed part 202b that the fixed part 201b length L1 remained in insulating body of the second power supply terminal 201 is greater than secondary signal terminal 202 remains on the length L2 in insulating body.In the embodiment of an exemplary of the present utility model, electrical contacts 101a, the transition part 101d of the first power supply terminal 101 are identical with the size and dimension of fixed part 102b with electrical contacts 102a, the transition part 102d of the first signal terminal 102 with fixed part 101b.
In the embodiment of an exemplary of the present utility model, electrical contacts 101a, the transition part 101d of the first power supply terminal 101 are identical with the size and dimension of fixed part 201b with electrical contacts 201a, the transition part 201d of the second power supply terminal 201 with fixed part 101b.
In the embodiment of an exemplary of the present utility model, electrical contacts 102a, the transition part 102d of the first signal terminal 102 are identical with the size and dimension of fixed part 202b with electrical contacts 202a, the transition part 202d of secondary signal terminal 202 with fixed part 102b.
In the aforementioned embodiment, due to fixed part 101b, the 102b of the terminal 101,102 of male connector 100, transition part 101d, 102d and electrical contacts 101c, 102c and the terminal 201,202 of female type connectors 200 fixed part 201b, 202b, transition part 201d, 202d can be identical on size and dimension with electrical contacts 201c, 202c, thus reduce the manufacturing cost of terminal.
As shown in Figure 3, in an embodiment of the present utility model, the first power supply terminal holding tank 110 for holding the first power supply terminal 101 is formed in the insulating body of male connector 100, the length of this first power supply terminal holding tank 110 is equal to or slightly greater than electrical contacts 101a, the transition part 101d of the first power supply terminal 101 and the length of fixed part 101b, and the fixed part 101b of the first power supply terminal 101 can fully be inserted in the first power supply terminal holding tank 110.
Please continue see Fig. 3, in the illustrated embodiment in which, the first signal terminal holding tank 120 for holding the first signal terminal 102 is formed in the insulating body of male connector 100, the length of this first signal terminal holding tank 120 is less than electrical contacts 102a, the transition part 102d of the first signal terminal 102 and the length of fixed part 102b, and the fixed part 102b of the first signal terminal 102 only can partly be inserted in the first signal terminal holding tank 120.
As shown in Figure 4, in an embodiment of the present utility model, the second power supply terminal holding tank 210 for holding the second power supply terminal 201 is formed in the insulating body of female type connectors 200, the length of this second power supply terminal holding tank 210 is equal to or slightly greater than electrical contacts 201a, the transition part 201d of the second power supply terminal 201 and the length of fixed part 201b, and the fixed part 201b of the second power supply terminal 201 can fully be inserted in the second power supply terminal holding tank 210.
Please continue see Fig. 4, in the illustrated embodiment in which, the secondary signal terminal accepting grooves 220 for holding secondary signal terminal 202 is formed in the insulating body of female type connectors 200, the length of this secondary signal terminal accepting grooves 220 is less than electrical contacts 202a, the transition part 202d of secondary signal terminal 202 and the length of fixed part 202b, and the fixed part 202b of secondary signal terminal 202 only can partly be inserted in secondary signal terminal accepting grooves 220.
Referring again to Fig. 3, in the illustrated embodiment in which, male connector 100 comprises a plug 130, first power supply terminal holding tank 110 and the first signal terminal holding tank 120 extend on plug 130, and the electrical contacts 101a of the first power supply terminal 101 and electrical contacts 102a of the first signal terminal 102 is contained in the first power supply terminal holding tank 110 and the first signal terminal holding tank 120 respectively.
Accordingly, as shown in Figure 4, female type connectors 200 comprises one and inserts chamber 230, second power supply terminal holding tank 210 and secondary signal terminal accepting grooves 220 extend to and insert on the roof in chamber 230 and diapire, and the electrical contacts 201a of the second power supply terminal 201 and electrical contacts 202a of secondary signal terminal 202 is contained in the second power supply terminal holding tank 210 and secondary signal terminal accepting grooves 220 respectively.
As shown in Figure 3 and Figure 4, in the illustrated embodiment in which, male connector 100 comprises a pair location-plate 140,150 be positioned at above and below plug 130; And female type connectors 200 comprise be positioned at insert above and below chamber 230, be suitable for a pair depressed part 240,250 of coordinating with a pair location-plate 140,150.Like this, male connector 100 and female type connectors 200 reliably can be kept together.
As shown in Figure 3 and Figure 4, in the illustrated embodiment in which, at least one in a pair location-plate 140,150 of male connector 100 is formed with alignment slot 141; And at least one in a pair depressed part 240,250 of female type connectors 200 is formed with the alignment bumps 241 coordinated with alignment slot 141.Like this, can ensure that male connector 100 and female type connectors 200 are docking together mutually with correct attitude.
Note that in the aforementioned embodiment, the first power supply terminal 101 comprises power supply terminal and earth terminal, and similarly, the second power supply terminal 201 also comprises power supply terminal and earth terminal.
In the embodiment of another exemplary of the present utility model, also disclose a kind of electric connector, this electric connector has the power supply terminal for powering and the signal terminal for signal transmission, wherein, the electrical contacts that each in power supply terminal and signal terminal comprise fixed part, extend forward from this fixed part and the weld part extended back from this fixed part and the transition part between described fixed part and described electrical contacts.The length of the electrical contacts of power supply terminal, transition part and fixed part equals the length of the electrical contacts of signal terminal, transition part and fixed part; And the fixed part of power supply terminal inserts along the longitudinal direction of connector fixed part that the longitudinal degree of depth in the insulating body of connector is greater than signal terminal and to insert longitudinal degree of depth in the insulating body of described connector along the longitudinal direction of connector.
It will be appreciated by those skilled in the art that, embodiment described above is all exemplary, and those skilled in the art can make improvements, when the conflict of the structure described in various embodiment in not recurring structure or principle, independent assortment can be carried out.
Although be illustrated the utility model by reference to the accompanying drawings, embodiment disclosed in accompanying drawing is intended to carry out exemplary illustration to the utility model preferred implementation, and can not be interpreted as one restriction of the present utility model.
Although some embodiments of this overall utility model design have been shown and explanation, those skilled in the art will appreciate that, when not deviating from principle and the spirit of this overall utility model design, can make a change these embodiments, scope of the present utility model is with claim and their equivalents.
It should be noted that word " comprises " and do not get rid of other element or step, word "a" or "an" is not got rid of multiple.In addition, any element numbers of claim should not be construed as restriction scope of the present utility model.
Claims (15)
1. an electric coupler component, comprising:
Male connector (100), has the first power supply terminal (101) for powering and the first signal terminal (102) for signal transmission; With
Female type connectors (200), match with described male connector (100), there is the second power supply terminal (201) coordinated with described first power supply terminal (101) and the secondary signal terminal (202) coordinated with described first signal terminal (102)
Wherein, the electrical contacts (101a) that each in described first power supply terminal (101), the first signal terminal (102), the second power supply terminal (201) and secondary signal terminal (202) comprise fixed part (101b), extend forward from this fixed part (101b) and the weld part (101c) extended back from this fixed part (101b) and the transition part (101d) be positioned between described fixed part (101b) and described electrical contacts (101a)
It is characterized in that:
The length of each fixed part (101b, 201b), transition part (101d, 201d) and electrical contacts (101a, 201a) in described first power supply terminal (101) and described second power supply terminal (201) equals the length of each fixed part (102b, 202b), transition part (102d, 202d) and electrical contacts (102a, 202a) in described first signal terminal (102) and described secondary signal terminal (202);
The fixed part (101b) of described first power supply terminal (101) is greater than described first signal terminal (102) fixed part (102b) along the longitudinal direction longitudinal degree of depth inserted in the insulating body of described male connector (100) of described male connector (100) inserts the longitudinal degree of depth in the insulating body of described male connector (100) along the longitudinal direction of described male connector (100); And
The fixed part (201b) of described second power supply terminal (201) is greater than described secondary signal terminal (202) fixed part (202b) along the longitudinal direction longitudinal degree of depth inserted in the insulating body of described female type connectors (200) of described female type connectors (200) inserts the longitudinal degree of depth in the insulating body of described female type connectors (200) along the longitudinal direction of described female type connectors (200).
2. electric coupler component according to claim 1, is characterized in that:
The fixed part (101b) of described first power supply terminal (101) fully inserts in the insulating body of described male connector (100), and the fixed part (102b) of described first signal terminal (102) partly inserts in the insulating body of described male connector (100); And
The fixed part (201b) of described second power supply terminal (201) fully inserts in the insulating body of described female type connectors (200), and the fixed part (202b) of described secondary signal terminal (202) partly inserts in the insulating body of described female type connectors (200).
3. electric coupler component according to claim 1 and 2, is characterized in that:
Electrical contacts (102a), the transition part (102d) of the electrical contacts (101a) of described first power supply terminal (101), transition part (101d) and fixed part (101b) and described first signal terminal (102) are identical with the size and dimension of fixed part (102b).
4. electric coupler component according to claim 3, is characterized in that:
Electrical contacts (201a), the transition part (201d) of the electrical contacts (101a) of described first power supply terminal (101), transition part (101d) and fixed part (101b) and described second power supply terminal (201) are identical with the size and dimension of fixed part (201b).
5. electric coupler component according to claim 4, is characterized in that:
Electrical contacts (202a), the transition part (202d) of the electrical contacts (102a) of described first signal terminal (102), transition part (102d) and fixed part (102b) and described secondary signal terminal (202) are identical with the size and dimension of fixed part (202b).
6. electric coupler component according to claim 3, is characterized in that:
The first power supply terminal holding tank (110) for holding the first power supply terminal (101) is formed in the insulating body of described male connector (100), the length of described first power supply terminal holding tank (110) is equal to or slightly greater than the length of the electrical contacts (101a) of described first power supply terminal (101), transition part (101d) and fixed part (101b), and the fixed part (101b) of described first power supply terminal (101) can fully be inserted in described first power supply terminal holding tank (110).
7. electric coupler component according to claim 6, is characterized in that:
The first signal terminal holding tank (120) for holding the first signal terminal (102) is formed in the insulating body of described male connector (100), the length of described first signal terminal holding tank (120) is less than the length of the electrical contacts (102a) of described first signal terminal (102), transition part (102d) and fixed part (102b), and the fixed part (102b) of described first signal terminal (102) only can partly be inserted in described first signal terminal holding tank (120).
8. electric coupler component according to claim 7, is characterized in that:
The second power supply terminal holding tank (210) for holding the second power supply terminal (201) is formed in the insulating body of described female type connectors (200), the length of described second power supply terminal holding tank (210) is equal to or slightly greater than the length of the electrical contacts (201a) of described second power supply terminal (201), transition part (201d) and fixed part (201b), and the fixed part (201b) of described second power supply terminal (201) can fully be inserted in described second power supply terminal holding tank (210).
9. electric coupler component according to claim 8, is characterized in that:
The secondary signal terminal accepting grooves (220) for holding secondary signal terminal (202) is formed in the insulating body of described female type connectors (200), the length of described secondary signal terminal accepting grooves (220) is less than the length of the electrical contacts (202a) of described secondary signal terminal (202), transition part (202d) and fixed part (202b), and the fixed part (202b) of described secondary signal terminal (202) only can partly be inserted in described secondary signal terminal accepting grooves (220).
10. electric coupler component according to claim 9, is characterized in that:
Described male connector (100) comprises a plug (130), described first power supply terminal holding tank (110) and the first signal terminal holding tank (120) extend on described plug (130), and the electrical contacts (101a) of described first power supply terminal (101) and the electrical contacts (102a) of described first signal terminal (102) are contained in described first power supply terminal holding tank (110) and described first signal terminal holding tank (120) respectively.
11. electric coupler components according to claim 10, is characterized in that:
Described female type connectors (200) comprises one and inserts chamber (230), on the roof that described second power supply terminal holding tank (210) and secondary signal terminal accepting grooves (220) extend to described insertion chamber (230) and diapire, the electrical contacts (201a) of described second power supply terminal (201) and the electrical contacts (202a) of described secondary signal terminal (202) are contained in described second power supply terminal holding tank (210) and described secondary signal terminal accepting grooves (220) respectively.
12. electric coupler components according to claim 11, is characterized in that:
Described male connector (100) comprises a pair location-plate (140,150) be positioned at above and below described plug (130); And
Described female type connectors (200) comprise be positioned at above and below described insertion chamber (230), be suitable for a pair depressed part (240,250) of coordinating with described a pair location-plate (140,150).
13. electric coupler components according to claim 12, is characterized in that:
At least one in described a pair location-plate (140,150) of described male connector (100) is formed with alignment slot (141); And
At least one in described a pair depressed part (240,250) of described female type connectors (200) is formed with the alignment bumps (241) coordinated with described alignment slot (141).
14. electric coupler components according to claim 1, is characterized in that:
Described first power supply terminal (101) comprises the first power supply terminal and the first earth terminal, and described second power supply terminal (201) comprises second source terminal and the second earth terminal.
15. 1 kinds of electric connectors, have the power supply terminal (101) for powering and the signal terminal (102) for signal transmission,
Wherein, the electrical contacts (101a) that each in described power supply terminal (101) and signal terminal (102) comprise fixed part (101b), extend forward from this fixed part (101b) and the weld part (101c) extended back from this fixed part (101b) and the transition part (101d) be positioned between described fixed part (101b) and described electrical contacts (101a)
It is characterized in that:
Electrical contacts (102a), the transition part (102d) of the electrical contacts (101a) of described power supply terminal (101), transition part (101d) and fixed part (101b) and described signal terminal (102) are identical with the length of fixed part (102b); And
The fixed part (101b) of described power supply terminal (101) is greater than described signal terminal (102) fixed part (102b) along the longitudinal direction longitudinal degree of depth inserted in the insulating body of described connector (100) of described connector (100) inserts the longitudinal degree of depth in the insulating body of described connector (100) along the longitudinal direction of described connector (100).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577118.0U CN204992045U (en) | 2015-08-04 | 2015-08-04 | Electric connector assembly |
| EP16182402.4A EP3128619A1 (en) | 2015-08-04 | 2016-08-02 | Electrical connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577118.0U CN204992045U (en) | 2015-08-04 | 2015-08-04 | Electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992045U true CN204992045U (en) | 2016-01-20 |
Family
ID=55126375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520577118.0U Expired - Fee Related CN204992045U (en) | 2015-08-04 | 2015-08-04 | Electric connector assembly |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3128619A1 (en) |
| CN (1) | CN204992045U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159494A (en) * | 2016-08-29 | 2016-11-23 | 烽火通信科技股份有限公司 | A kind of back panel connector female end, back panel connector male end and back panel connector assembly |
| CN107834242A (en) * | 2017-11-01 | 2018-03-23 | 深圳市创益通技术股份有限公司 | A kind of USB and portable power source |
| WO2022252054A1 (en) * | 2021-05-31 | 2022-12-08 | 深圳市华思旭科技有限公司 | Start power supply plug |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4084875A (en) * | 1975-01-10 | 1978-04-18 | International Telephone And Telegraph Corporation | Electrical connector |
| US5591035A (en) * | 1994-10-06 | 1997-01-07 | The Whitaker Corporation | Electrical connector with shortened contact |
| US7300313B1 (en) * | 2006-06-02 | 2007-11-27 | Tyco Electronics Corporation | Electrical connector having staggered contacts |
| CN204464554U (en) * | 2015-03-26 | 2015-07-08 | 泰科电子(上海)有限公司 | Electric connector and electric coupler component |
-
2015
- 2015-08-04 CN CN201520577118.0U patent/CN204992045U/en not_active Expired - Fee Related
-
2016
- 2016-08-02 EP EP16182402.4A patent/EP3128619A1/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159494A (en) * | 2016-08-29 | 2016-11-23 | 烽火通信科技股份有限公司 | A kind of back panel connector female end, back panel connector male end and back panel connector assembly |
| WO2018041041A1 (en) * | 2016-08-29 | 2018-03-08 | 烽火通信科技股份有限公司 | Backplane connector female end, backplane connector male end and backplane connector assembly |
| CN106159494B (en) * | 2016-08-29 | 2019-01-04 | 烽火通信科技股份有限公司 | A kind of back panel connector female end and back panel connector component |
| CN107834242A (en) * | 2017-11-01 | 2018-03-23 | 深圳市创益通技术股份有限公司 | A kind of USB and portable power source |
| WO2022252054A1 (en) * | 2021-05-31 | 2022-12-08 | 深圳市华思旭科技有限公司 | Start power supply plug |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3128619A1 (en) | 2017-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20210804 |