CN203491417U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN203491417U CN203491417U CN201320527974.6U CN201320527974U CN203491417U CN 203491417 U CN203491417 U CN 203491417U CN 201320527974 U CN201320527974 U CN 201320527974U CN 203491417 U CN203491417 U CN 203491417U
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- China
- Prior art keywords
- power supply
- electric connector
- insulating base
- insulating
- supply terminal
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- Withdrawn - After Issue
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Abstract
The utility model discloses an electric connector including an insulation body, a power supply terminal and a signal terminal. The insulation body has an upright insulation pedestal, two upright power supply socket bodies protruding forward side by side and in parallel from the front surface of the insulation pedestal, and at least one flat signal socket body protruding forward from the front surface of the insulation pedestal and forming a superposed structure with the two power supply socket bodies up and down. The power supply terminal includes two conducting strips which are symmetrical and independent. According to the electric connector, the power supply socket bodies are designed in upright or vertical structures, and the signal socket body is disposed in a superposed structure with the power supply socket bodies up and down, so a more compact structure is formed, an edge space of a circuit board can be saved, and the edge of the circuit board can be used for installing more interfaces of connectors in different types or the same type. In addition, a separated design is adopted by the electric connector, applicability of the electric connector is increased.
Description
Technical field
The utility model relates to a kind of connector technique field, the compact electric connector particularly mixing mutually with signal relevant for a kind of power supply.
Background technology
At present, electric connector has been applicable to various industry and business application, such as being often applied to power supply, server, router, storage, industrial control unit (ICU), modular cabinet etc.Simultaneously owing to can design a variety of terminal arrangement modes in connector, thereby can meet the application of power supply, signal and the two mixing.
Had now a lot of manufacturers to fall over each other to issue the electric connector of power supply and signal Mixed Design, but the Integration Mode of existing power module and signaling module is all confined to arrange side by side, and do not occur more compound mode.For example, United States Patent (USP) the 6th, 319, No. 075 a kind of electric connector is disclosed, its only power module just designed very large width dimensions, the design of this longitudinal can take the rim space of too many circuit board, and because the rim space of circuit board is limited, so can not expand again the connector of other type of greater number.Therefore, the electric connector of this mixed type is merely able to be applicable to electric connector height to have in the electronic equipment of strict control, and cannot meet the electronic equipment that the extensibility in board edge space is had to requirement.
Therefore, applicant, in view of the disappearance and inconvenience of above existing electric connector structure, works out a kind of new electric connector, and it combines power supply terminal and signal terminal in a novel way, and its structure of reasonably optimizing, thereby meet the different demands of many electronic equipments.
Utility model content
A wherein object of the present utility model is to provide a kind of electric connector, and the compact in design of its power supply terminal and signal terminal can be saved the rim space of circuit board.
Other object of the present utility model and advantage can be further understood from the disclosed technical characterictic of the utility model.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of electric connector, includes an insulating body, a plurality of power supply terminal and a plurality of signal terminal.The front surface that this insulating body has a upright insulating base, two upright these insulating bases certainly shoulder to shoulder forward the front surface of the parallel power plug pedestal protruding out and this insulating base certainly that at least one is flat protrude out forward and form the signal plug body of the shape that superposes up and down with these two supply socket bodies.Wherein on this insulating base, be formed with two groups and run through the front surface of this insulating base and the power supply terminal of rear surface is accommodated passage and at least one group of signal terminal accommodated passage; On the front surface of these two power plug pedestals, be respectively formed with a vertical power interface, each power interface is accommodated passage with corresponding power supply terminal respectively and is connected; On the front surface of this signal plug body, be formed with a plurality of signaling interfaces that are arranged in flat, these signaling interfaces are accommodated passage with this corresponding signal terminal and are connected.Each power supply terminal is all fixedly installed in the power supply terminal of this insulating base and accommodates in passage, this power supply terminal includes two symmetries and conducting strip independently, and each conducting strip all has a upright plate shape substrates, and bends forward from this substrate front end elastic arm and at least one tail end that horizontal-extending forms backward from this substrate rear end extending to form; Wherein this substrate is fixed on corresponding power supply terminal and accommodates in passage, and this elastic arm stretches in the power interface of this power plug pedestal, and this tail end stretches out from the rear surface of this insulating base.Each signal terminal is all fixedly installed in the signal terminal of this insulating base and accommodates in passage, and this signal terminal has a head and an afterbody paralleling with head.
In an embodiment, this insulating body is a monolithic construction therein.
In an embodiment, this insulating body is a split type structure therein.
Therein in an embodiment, this insulating body includes first insulating body and second insulating body matching with the first insulating body, this first insulating body and described power supply terminal fit together and form a power socket module, and this second insulating body and the assembling of described signal terminal form a signal plug module.
Therein in an embodiment, this insulating base comprises the first insulating base of a vertical and the second insulating base of a flat, this first insulating base and this two power plug pedestals form this first insulating body, and this second insulating base and this signal plug body form this second insulating body.
In an embodiment, on this first insulating base and this second insulating base, be formed with wedge form wedge form dovetail connecting structure therein.
In an embodiment, the lower surface of this first insulating base is formed with a dovetail groove therein, and it is rectangular at the upper surface of this second insulating body, to be formed with a wedge shape that can be connected with this dovetail groove.
In an embodiment, the elastic arm of two conducting strips of each power supply terminal all forms the structure of elastic clip therein.
Therein in an embodiment, on the substrate of each conducting strip of this power supply terminal, be all formed with the convex closure that several directions are different.
In an embodiment, the tail end of this power supply terminal and this signal terminal is all pinprick shape therein.
Compared to prior art, the utility model electric connector is designed to erect type or vertical shape by power plug pedestal, signal plug body is arranged to the state superposeing up and down with power plug pedestal, thereby form compact structure more, can save the rim space of circuit board like this, make the edge of circuit board that other type of greater number or attachment unit interface of the same type can be installed.In addition, the utility model electric connector also adopts split type design, increases the applicability of electric connector.
Accompanying drawing explanation
Fig. 1 is the perspective view of the first embodiment of the utility model electric connector.
Fig. 2 is the perspective view of the other direction of the utility model electric connector shown in Fig. 1.
Fig. 3 is the exploded view of the utility model electric connector shown in Fig. 1.
Fig. 4 is the perspective view of the second embodiment of the utility model electric connector.
Fig. 5 is the perspective view of the other direction of the utility model electric connector shown in Fig. 4.
Fig. 6 is the exploded view of the utility model electric connector shown in Fig. 4.
Fig. 7 is the exploded view of the other direction of the utility model electric connector shown in Fig. 4.
description of reference numerals in above-mentioned accompanying drawing is as follows:
Insulating base 12 power supply terminals are accommodated passage 120,122
Signal terminal is accommodated passage 124 power plug pedestals 14,16
Power interface 140,160 signal plug bodies 18
Conducting strip 22 substrates 24
Convex closure 240 elastic arms 26
Head 32 afterbodys 34
The first insulating body 101 second insulating bodies 102
The first insulating base 121 dovetail grooves 1210
The second insulating base 122 wedge shapes rectangular 1220.
Embodiment
The explanation of following examples is graphic with reference to what add, can be in order to the specific embodiment of implementing in order to illustration the utility model.The direction term that the utility model is mentioned, such as " on ", D score, 'fornt', 'back', " left side ", " right side ", " top ", " end " etc., be only the direction with reference to annexed drawings.Therefore, the direction term of use is in order to illustrate and to understand the utility model, but not in order to limit the utility model.
Please refer to the utility model electric connector 1 shown in Fig. 1 to Fig. 7, Fig. 1 is the perspective view of the first embodiment of the utility model electric connector 1, Fig. 2 is the perspective view of the other direction of the utility model electric connector 1 shown in Fig. 1, Fig. 3 is the exploded view of the utility model electric connector 1 shown in Fig. 1, Fig. 4 is the perspective view of the second embodiment of the utility model electric connector 1, Fig. 5 is the perspective view of the other direction of the utility model electric connector 1 shown in Fig. 4, Fig. 6 is the exploded view of the utility model electric connector 1 shown in Fig. 4, Fig. 7 is the exploded view of the other direction of the utility model electric connector 1 shown in Fig. 4.
Please refer to the first embodiment of the utility model electric connector 1 shown in Fig. 1 to Fig. 3, the socket connector that the utility model electric connector 1 is a kind of erect type, it has mixed type interface, possesses the function of power delivery and signal transmission simultaneously.The utility model electric connector 1 includes an insulating body 10, a plurality of power supply terminal 20 and a plurality of signal terminal 30.
Please refer to shown in Fig. 1 and Fig. 3, the front surface that the insulating body 10 of the utility model electric connector 1 has a upright insulating base 12, two upright these insulating bases 12 certainly shoulder to shoulder forward the front surface of the parallel power plug pedestal protruding out 14,16 and this insulating base 12 certainly that at least one is flat protrude out forward and form the signal plug body 18 of overlay models with these two power plug pedestals 14,16.
In detail, in the present embodiment, it is upright rectangular-shaped that this insulating base 12 is, and two power plug pedestals 14,16 are also all vertical from the front surface of this insulating base 12 parallel segment distance that protrudes out forward shoulder to shoulder.Signal plug body 18 is flat, and its front surface from this insulating base 12 protrudes out forward a segment distance, and is positioned at the below of these two power plug pedestals 14,16, makes two power plug pedestals 14,16 and this signal plug body 18 form the style of stack up and down.When this electric connector 1 is installed on circuit board (not shown), the bottom surface of this insulating base 12 is positioned on circuit board, these two power plug pedestals 14,16 and signal plug body 18 protrude out the edge of circuit board, are used for connecting with butt connector (not shown).
In other embodiments, signal plug body 18 can also be arranged to be positioned at the top of two power plug pedestals 14,16, so also can form the style of stack up and down.
Please refer to shown in Fig. 2 and Fig. 3, on this insulating base 12, be formed with two groups and run through the front surface of this insulating base 12 and the power supply terminal of rear surface is accommodated passage 120,122, be used for accommodating power supply terminal 20.On the front surface of these two power plug pedestals 14,16, be respectively formed with the power interface 140,160 of a vertical shape, these two power interfaces 140,160 extand rearward to this insulating base 12, and accommodate passage 120,122 with these corresponding two groups of power supply terminals respectively and be connected.
Please refer to shown in Fig. 2 and Fig. 3, on this insulating base 12, be also formed with at least one group and run through the front surface of this insulating base 12 and the signal terminal of rear surface is accommodated passage 124, be used for accommodating signal terminal 30.On the front surface of signal plug body 18, be formed with a plurality of signaling interfaces 180 that are arranged in flat, these signaling interfaces 180 extand rearward to this insulating base 12.This signaling interface 180 is accommodated passage 124 with corresponding signal terminal and is connected.
In the present embodiment, because the quantity of power plug pedestal 14,16 is two, the quantity of signal plug body 18 is one.But need to remind, in other embodiments, the quantity of this power plug pedestal 14,16 and signal plug body 18 can be adjusted according to actual needs, for example, can be set to more.Therefore the utility model does not limit the quantity of power plug pedestal 14,16 and signal plug body 18.
In like manner, the utility model does not also limit each group power supply terminal and accommodates the quantity that passage 120,122 and signal terminal are accommodated passage 124, because the quantity of passage is according to number of terminals and fixed.
Please refer to shown in Fig. 3, the power supply terminal 20 of the utility model electric connector 1 can be fixedly installed in the power supply terminal of this insulating base 12 and accommodate in passage 120,122, each power supply terminal 20 has included two symmetries and conducting strip 22 independently, and each conducting strip 22 all has a upright plate shape substrates 24, and bends forward from these substrate 24 front ends elastic arm 26 and the several tail end 28 that horizontal-extending forms backward from these substrate 24 rear ends extending to form.The elastic arm 26 of two conducting strips 22 of same power supply terminal 20 forms the structure of elastic clip.Wherein the substrate 24 of the conducting strip 22 of each power supply terminal 20 is all fixed on corresponding power supply terminal and accommodates in passage 120,122, the elastic arm 26 of conducting strip 22 stretches in the power interface 140,160 of power plug pedestal 14,16, in order to connecting with the corresponding terminal of butt connector, the tail end 28 of conducting strip 22 stretches out from the rear surface of this insulating base 12, thereby can be connected with the power supply contact on circuit board.
In the present embodiment, as shown in Figure 3, on the substrate 24 of each conducting strip 22 of this power supply terminal 20, be formed with the convex closure 240 that several directions are different, can be used for keeping the assembling interval between two conducting strips 22 of same power supply terminal 20, can also be used to power supply terminal, to accommodate the madial wall of passage 120,122 inconsistent, to keep certain assemble stable degree.
In the present embodiment, the tail end 28 of this power supply terminal 20 is pinprick shape, and it can be fixed in the mode of crimping being electrically conducted in hole of circuit board, thereby is connected with the power supply contact on circuit board.
Please refer to shown in Fig. 3, the signal terminal 30 of the utility model electric connector 1 is fixedly installed in the signal terminal of this insulating base 12 and accommodates in passage 124, and each signal terminal 30 all has a head 32 and an afterbody 34 paralleling with head 32.Wherein the head 32 of this signal terminal 30 stretches in the signaling interface 180 of this signal plug body 18, and afterbody 34 stretches out from the rear surface of this insulating base 12.In the present embodiment, the head 32 of these signal terminals 30 is arranged in two row, and 34 of afterbodys mutually stagger and are arranged in three row.
In the present embodiment, the afterbody 34 of this signal terminal 30 is pinprick shape, and it is also in the mode of crimping, to be fixed to corresponding being electrically conducted in hole of circuit board, thereby is connected with the signal contact on circuit board.
Please refer to the second embodiment of the utility model electric connector 1 shown in Fig. 4 to Fig. 7, the difference of the second embodiment and the first embodiment is: the insulating body 10 in the first embodiment is monolithic constructions, and the insulating body 10 ' in the second embodiment is composite type.
As shown in Figure 6 and Figure 7, in a second embodiment, insulating body 10 ' is divided into two, is respectively the first insulating body 101 and the second insulating body 102.The first insulating body 101 and the second insulating body 102 can fit together and form complete insulating body 10 '.The first insulating body 101 can form power socket module with power supply terminal 20 assemblings, and the second insulating body 102 can form signal plug module with signal terminal 30 assemblings.
Particularly, in a second embodiment, insulating base 12 is comprised of the first insulating base 121 and the second insulating base 122, and the first insulating base 121 and the second insulating base 122 can fit together and form complete insulating base 12.The first insulating base 121 forms the first insulating body 101 with power plug pedestal 14,16, and the second insulating base 122 forms the second insulating body 102 with signal plug body 18.
Further describe, in a second embodiment, the first insulating body 101 includes the first insulating base 121 of vertical and the front surface from the first insulating base 121 of two verticals parallel power plug pedestal protruding out 14,16 forward, and the second insulating body 102 includes the signal plug body 18 that the second insulating base 122 of flat and the front surface from the second insulating base 122 of a flat protrude out forward.
Please refer to again shown in Fig. 6 and Fig. 7, on the first insulating base 121 and the second insulating base 122, be formed with wedge form wedge form dovetail connecting structure.For example, can be formed with at the lower surface of the first insulating base 121 dovetail groove 1210, and be formed with a wedge shape rectangular 1220 at the upper surface of the second insulating base 122, can be connected with dovetail groove 1210, thereby the second insulating base 122 is assembled on the first insulating base 121, form a complete insulating body 10 ', as shown in Figure 4 and Figure 5.
Be understandable that, dovetail groove 1210 can exchange with the position of wedge shape rectangular 1220, and the above-below direction of the first insulating base 121 and the second insulating base 122 can also exchange, stacked and can connect as long as the two can form levels, just can realize the purpose of this utility model.
In a second embodiment, by insulating body 10 ' piecemeal design, can improve the applicability of electric connector 1.For example, in electric connector 1 scheme participating at undesired signal terminal 30, can remove the second insulating body 102, only retain the first insulating body 101 that power supply terminal 20 can be installed.In like manner, in the situation that only needing signal terminal 30 to participate in, can directly signal terminal 30 be assembled in and in the second insulating body 102, form signal plug module and just can use.
In sum, the utility model electric connector 1 possesses following advantage: the vertical that the utility model electric connector 1 is arranged to two power plug pedestals 14,16 to be parallel to each other, signal plug body 18 is designed to flat, and two power plug pedestals 14,16 and this signal plug body 18 form the style of stack, thereby form compact structure more, further save the rim space of circuit board, make the edge of circuit board that other type of greater number or attachment unit interface of the same type can be installed.In addition, the utility model electric connector 1 also adopts split type design, increases the applicability of electric connector 1.
Claims (10)
1. an electric connector, includes an insulating body, a plurality of power supply terminal and a plurality of signal terminal; It is characterized in that:
The front surface that this insulating body has a upright insulating base, two upright these insulating bases certainly shoulder to shoulder forward the front surface of the parallel power plug pedestal protruding out and this insulating base certainly that at least one is flat protrude out forward and form the signal plug body of the shape that superposes up and down with these two supply socket bodies; Wherein on this insulating base, be formed with two groups and run through the front surface of this insulating base and the power supply terminal of rear surface is accommodated passage and at least one group of signal terminal accommodated passage; On the front surface of these two power plug pedestals, be respectively formed with a vertical power interface, each power interface is accommodated passage with corresponding power supply terminal respectively and is connected; On the front surface of this signal plug body, be formed with a plurality of signaling interfaces that are arranged in flat, these signaling interfaces are accommodated passage with this corresponding signal terminal and are connected;
Each power supply terminal is all fixedly installed in the power supply terminal of this insulating base and accommodates in passage, this power supply terminal includes two symmetries and conducting strip independently, and each conducting strip all has a upright plate shape substrates, and bends forward from this substrate front end elastic arm and at least one tail end that horizontal-extending forms backward from this substrate rear end extending to form; Wherein this substrate is fixed on corresponding power supply terminal and accommodates in passage, and this elastic arm stretches in the power interface of this power plug pedestal, and this tail end stretches out from the rear surface of this insulating base;
Each signal terminal is all fixedly installed in the signal terminal of this insulating base and accommodates in passage, and this signal terminal has a head and an afterbody paralleling with head.
2. electric connector as claimed in claim 1, is characterized in that: this insulating body is integral type.
3. electric connector as claimed in claim 1, is characterized in that: this insulating body is split type.
4. electric connector as claimed in claim 3, it is characterized in that: this insulating body includes first insulating body and second insulating body matching with the first insulating body, this first insulating body and described power supply terminal fit together and form a power socket module, and this second insulating body and the assembling of described signal terminal form a signal plug module.
5. electric connector as claimed in claim 4, it is characterized in that: this insulating base comprises the first insulating base of a vertical and the second insulating base of a flat, this first insulating base and this two power plug pedestals form this first insulating body, and this second insulating base and this signal plug body form this second insulating body.
6. electric connector as claimed in claim 5, is characterized in that: on this first insulating base and this second insulating base, be formed with wedge form wedge form dovetail connecting structure.
7. electric connector as claimed in claim 6, is characterized in that: the lower surface of this first insulating base is formed with a dovetail groove, and it is rectangular at the upper surface of this second insulating body, to be formed with a wedge shape that can be connected with this dovetail groove.
8. electric connector as claimed in claim 1, is characterized in that: the elastic arm of two conducting strips of each power supply terminal all forms the structure of elastic clip.
9. electric connector as claimed in claim 1, is characterized in that: on the substrate of each conducting strip of this power supply terminal, be all formed with the convex closure that several directions are different.
10. electric connector as claimed in claim 1, is characterized in that: the tail end of this power supply terminal and this signal terminal is all pinprick shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527974.6U CN203491417U (en) | 2013-08-28 | 2013-08-28 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527974.6U CN203491417U (en) | 2013-08-28 | 2013-08-28 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491417U true CN203491417U (en) | 2014-03-19 |
Family
ID=50262222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527974.6U Withdrawn - After Issue CN203491417U (en) | 2013-08-28 | 2013-08-28 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104425928A (en) * | 2013-08-28 | 2015-03-18 | 欧品电子(昆山)有限公司 | Electrical connector |
| CN105576403A (en) * | 2014-10-13 | 2016-05-11 | 欧品电子(昆山)有限公司 | Plug connector, socket connector and electric connector assembly |
| TWI822599B (en) * | 2020-05-06 | 2023-11-11 | 陳松佑 | Connector and insulating housing |
| US11990703B2 (en) | 2020-05-06 | 2024-05-21 | Bellwether Electronic Corp. | Insulating housing for power terminals and signal terminals |
-
2013
- 2013-08-28 CN CN201320527974.6U patent/CN203491417U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104425928A (en) * | 2013-08-28 | 2015-03-18 | 欧品电子(昆山)有限公司 | Electrical connector |
| CN104425928B (en) * | 2013-08-28 | 2016-08-24 | 欧品电子(昆山)有限公司 | Electric connector |
| CN105576403A (en) * | 2014-10-13 | 2016-05-11 | 欧品电子(昆山)有限公司 | Plug connector, socket connector and electric connector assembly |
| CN105576403B (en) * | 2014-10-13 | 2018-07-27 | 欧品电子(昆山)有限公司 | Pin connector, socket connector and electric connector combination |
| TWI822599B (en) * | 2020-05-06 | 2023-11-11 | 陳松佑 | Connector and insulating housing |
| TWI821651B (en) * | 2020-05-06 | 2023-11-11 | 陳松佑 | Board-end connector and wire connector |
| TWI822598B (en) * | 2020-05-06 | 2023-11-11 | 陳松佑 | Connector and insulating housing |
| US11990703B2 (en) | 2020-05-06 | 2024-05-21 | Bellwether Electronic Corp. | Insulating housing for power terminals and signal terminals |
| US12046852B2 (en) | 2020-05-06 | 2024-07-23 | Bellwether Electronic Corp. | Connector housing having distinct power terminal and signal terminal portions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20160824 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140319 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |