CN202094350U - Abrasion-resistant power supply connector combined structure - Google Patents
Abrasion-resistant power supply connector combined structure Download PDFInfo
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- CN202094350U CN202094350U CN2011201352870U CN201120135287U CN202094350U CN 202094350 U CN202094350 U CN 202094350U CN 2011201352870 U CN2011201352870 U CN 2011201352870U CN 201120135287 U CN201120135287 U CN 201120135287U CN 202094350 U CN202094350 U CN 202094350U
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- 238000005299 abrasion Methods 0.000 title claims abstract description 18
- 239000012212 insulator Substances 0.000 claims abstract description 24
- 239000002131 composite material Substances 0.000 claims description 19
- 238000010276 construction Methods 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
An abrasion-resistant power supply connector combined structure comprises a first connector and a second connector, the first connector is provided with a first insulator, a first positive terminal group, a first negative terminal group and a first signal terminal, the first insulator is provided with an accommodating chamber, the first positive terminal group and the first negative terminal group are respectively provided with first blocking parts and second blocking parts, the first blocking parts and the second blocking parts are arranged inside the accommodating chamber, and the first signal terminal is provided with a first contact end. The second connector is provided with a second insulator, a second positive terminal group, a second negative terminal group and a second signal terminal, the second insulator is used for inserting into the accommodating chamber, the second positive terminal group is fixed on the first blocking parts of first positive terminals in a snap way, the second negative terminal group is fixed on the second blocking parts of first negative terminals in a snap way, the second signal terminal is provided with a second contact end, and non-single point contact is formed by the second contact end, and the first contact end of the first signal terminal.
Description
[technical field]
The utility model is a kind of power connector composite construction of abrasion performance, means a kind of structure of coming off of being easy to especially, and it is simple in structure and make conveniently, can effectively reduce production costs, but and abrasion performance, to improve its practicality.
[background technology]
A kind of electric power connector is used, and has a plug socket and a connection-peg usually, and this plug socket system is arranged in the electronic installation, and this first end group of pegging graft is provided with a cable, and the other end then is to peg graft with this plug socket, has finished the supply of signal or power supply.Traditional electric connector uses, and the fixing closely or close-fitting of connection-peg and plug socket system is to reach effective signal or power supply transmission; But because electronic installation in use, often has the cable that touches accidentally or pull connection-peg, be pulled away from usage platform,, will injure personnel what is more causing dropping and damaging of electronic installation to cause whole electronic installation.
Therefore, in the design of connector, a kind of structure of easy disengaging will slowly be accepted by the consumer, that is being connected of plug socket and connection-peg, outside taking effectively transmitting signals into account, it can be broken away under pullling improperly effectively, and reach the effect that is easy to break away from, just can avoid electronic installation to be pulled and the damage of dropping.
Known a kind of connector structure that easily takes off please refer to United States Patent (USP) the 7th, 311, No. 526, it is to fix in the mode of magnetic absorption, that is is respectively arranged with two magnetic poles that attract each other on the contact-making surface of plug socket and connection-peg, when general the use, this connection-peg and plug socket are the magnetic combination, and when meeting improper external force and pullling cable, do not needing bigger pullling under the power, can make connection-peg break away from plug socket easily, so, can avoid electronic installation to be pullled drops.
For the above-mentioned connector family that easily takes off adopts the magnetic mode for it, its manufacturing cost is too high, is attaching the cost height that will make electronic installation, does not cause more and is accepted by the consumer, and relatively its popularity rate is less, is its shortcoming.
Therefore, industry be join hands to think how to design a kind of simple structure, cost low easily take off structure, not only can effectively carry out electric connection, and the connector that also can break away from easily.
In view of this, this creator is that this is joined hands in the connector research and development in the spirit of keeping on improving, innovate breakthrough, and creates the power connector composite construction of the utility model abrasion performance, makes its effect that can reach easy disengaging, but and abrasion performance person.
[summary of the invention]
The purpose of the utility model is to provide a kind of power connector composite construction of abrasion performance, and it has the effect of the disengaging of being easy to, and avoids electronic installation to be pullled purpose to reach.
Another purpose of the utility model is to provide a kind of power connector composite construction of abrasion performance, and it has effect simple in structure, as to make facility, reduces cost and more practical purpose to reach.
The another purpose of the utility model is to provide a kind of power connector composite construction of abrasion performance, and it has the effect of abrasion performance, to reach more practical purpose.
For reaching above-mentioned effect and purpose, the utility model be characterised in that it includes one first connector and one second connector, this first connector is provided with one first insulator, one first positive terminal group, one first negative terminal group and one first signal terminal, this first insulator has a host cavity, this first positive terminal group and this first negative terminal group has one first fastening part respectively and one second fastening part is positioned at this host cavity, this first signal terminal has one first contact jaw; And this second connector is provided with one second insulator, one second positive terminal group, one second negative terminal group and one second signal terminal, this second insulator, system is in order to insert in this host cavity, wherein this second positive terminal group system is fastened on first fastening part of this first positive terminal, this second negative terminal group system is fastened on second fastening part of this first negative terminal, this second signal terminal has one second contact jaw, is to form non-single-point with first contact jaw of this first signal terminal to contact.
In this way, first contact jaw of this first signal terminal is that non-single-point contacts with the second signal end of this second signal terminal, therefore, in the plug process of this first connector and this second connector, can improve abrasion, makes its more practical person.
Addressing other purpose, advantage and characteristic on the utility model is described in detail also with reference to graphic in order to do more being understood in depth by following preferred embodiments.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the power connector structure of the utility model abrasion performance.
Fig. 2 is the three-dimensional exploded view of the utility model first connector and second connector.
Fig. 3 props up another angle schematic diagram for Fig. 2.
Fig. 4 is the assembled sectional view of Fig. 3.
Fig. 5 is first schematic diagram of the power connector composite construction of the utility model abrasion performance.
Fig. 6 is second schematic diagram of the power connector composite construction of the utility model abrasion performance.
The primary clustering symbol description
First connector, 10 second connectors 12
First insulator, 14 first positive terminal groups 16
The first negative terminal group, 18 first signal terminals 20
Openend 22 host cavities 24
First positive terminal, 28 first connectors 30
First fastening part, 32 first negative terminals 34
Second connector, 36 second fastening parts 38
Kink 37 first contact jaws 39
Second insulator, 40 second positive terminal groups 42
The second negative terminal group, 44 second signal terminals 46
Shell body 48 second positive terminals 52
The 3rd connector 54 the 3rd fastening part 56
Second negative terminal 58 the 4th connector 60
The 4th fastening part 62 second contact jaws 64
[embodiment]
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the power connector composite construction of the utility model abrasion performance, it includes one first connector 10 and one second connector 12.Wherein first connector 10 is provided with one first insulator 14, one first positive terminal group 16, one first negative terminal group 18 and one first signal terminal 20; First insulator 14 has the host cavity 24 that an openend 22 reaches by openend 22 extensions; The first positive terminal group 16 and the first negative terminal group 18 are to be located on first insulator 14, the first positive terminal group 16 is provided with two first positive terminals 28, two first 28 of positive terminals are provided with one first connector 30, and each first positive terminal 28 is provided with one first fastening part 32 and is positioned at host cavity 24; The first negative terminal group 18 is provided with 34 of 34, two first negative terminals of two first negative terminals and is provided with one second connector 36, and each first negative terminal 34 is provided with one second fastening part 38 and is positioned at host cavity 24; The first signal end 20 is to be located on first insulator 14, and is positioned at host cavity 24, and it has three kinks 37 and one first contact jaw, 39, the first contact jaws 39 are a plane.And second connector 12 to be provided with one second insulator 40, one second positive terminal group 42, one second negative terminal group 44, one second signal terminal 46 and a shell body 48, the second insulators 40 be in order in the host cavity 24 that inserts first connector 10; The second positive terminal group 42 and the second negative terminal group 44 are to be located on second insulator 40, wherein the second positive terminal group 42 has two second positive terminals 52 and connects the 3rd connector 54 of 52 of two second positive terminals, each second positive terminal 52 is provided with one the 3rd fastening part 56, in order to fix with first fastening part 32; The second negative terminal group 44 is provided with two second negative terminals 58 and connects the 4th connector 60 of two second negative terminals 58, and each second negative terminal 58 has one the 4th fastening part 62, on second fastening part 38 that is fastened in first negative terminal 34; Second signal terminal 46 is to be located on second insulator 40, and it has one second contact jaw, 64, the second contact jaws 64 is a plane, contacts in order to be the SARS single-point with first contact jaw 39; Shell body 48 is to coat second insulator 40, in order to fix the second positive terminal group 42 and the second negative terminal group 44.
In addition, see also shown in Figure 5, when first connector 10 with second connector 12 during toward sides disengaging blocking, first contact jaw 30 of first signal terminal 20 is to contact friction with one of them contact 31 with second contact jaw 64 of second signal terminal 46; See also shown in Figure 6, when first connector 10 and second connector 12 break away from blocking toward opposite sides, first contact jaw 30 of first signal terminal 20 is to contact friction with one of them contact point 33 with second contact jaw 64 of second signal terminal 46, therefore, when first signal terminal 20 contacts with the non-single-point way of contact with second signal terminal 46, but abrasion performance is to improve the useful life of easily taking off power connector.
The specific embodiment that is proposed being right in detail of preferred embodiment is only for being easy to illustrate the technology contents of the utility model, be not with the utility model narrow sense be limited to embodiment, the many variations enforcement that the spirit of Fan Yiben creation and the situation of following claim are done all belongs to the scope of the utility model.
Claims (10)
1. the power connector composite construction of an abrasion performance is characterized in that;
One first connector, it is provided with one first insulator, one first positive terminal group, one first negative terminal group and one first signal terminal, this first insulator has a host cavity, this first positive terminal group and this first negative terminal group has one first fastening part respectively and one second fastening part is positioned at this host cavity, this first signal terminal has one first contact jaw; And one second connector, it is provided with one second insulator, one second positive terminal group, one second negative terminal group and one second signal terminal, this second insulator, system is in order to insert in this host cavity, wherein this second positive terminal group system is fastened on first fastening part of this first positive terminal, this second negative terminal group system is fastened on second fastening part of this first negative terminal, this second signal terminal has one second contact jaw, is to form non-single-point with first contact jaw of this first signal terminal to contact.
2. power connector composite construction as claimed in claim 1 is characterized in that: the first positive terminal group of this first connector is provided with two first positive terminals, is provided with one first connector between these two first positive terminals.
3. power connector composite construction as claimed in claim 1 is characterized in that: the first negative terminal group of this first connector is provided with two first negative terminals, is provided with one second connector between these two first negative terminals.
4. power connector composite construction as claimed in claim 1 is characterized in that: the second positive terminal group of this second connector is provided with two second positive terminals, and this second negative terminal group is provided with two second negative terminals.
5. power connector composite construction as claimed in claim 4 is characterized in that: be provided with the 3rd connector between this 2 second positive terminal, be provided with the 4th connector between this 2 second negative terminal.
6. power connector composite construction as claimed in claim 1 is characterized in that: this second connector more includes a shell body and coats this second insulator.
7. power connector composite construction as claimed in claim 1 is characterized in that: this second positive terminal group is provided with one the 3rd fastening part, and this second negative terminal group is provided with one the 4th fastening part.
8. power connector composite construction as claimed in claim 1 is characterized in that: first contact jaw of first signal terminal of this first connector is a plane.
9. power connector composite construction as claimed in claim 1 is characterized in that: second contact jaw of second signal terminal of this second connector is a plane.
10. power connector composite construction as claimed in claim 1 is characterized in that: first signal terminal of this first connector has at least one kink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201352870U CN202094350U (en) | 2011-04-29 | 2011-04-29 | Abrasion-resistant power supply connector combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201352870U CN202094350U (en) | 2011-04-29 | 2011-04-29 | Abrasion-resistant power supply connector combined structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094350U true CN202094350U (en) | 2011-12-28 |
Family
ID=45369396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201352870U Expired - Fee Related CN202094350U (en) | 2011-04-29 | 2011-04-29 | Abrasion-resistant power supply connector combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202094350U (en) |
-
2011
- 2011-04-29 CN CN2011201352870U patent/CN202094350U/en not_active Expired - Fee Related
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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: 20111228 Termination date: 20170429 |