CN2783561Y

CN2783561Y - Electric connector assembly

Info

Publication number: CN2783561Y
Application number: CN 200520005693
Authority: CN
Inventors: 黄天佑
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-16
Filing date: 2005-03-16
Publication date: 2006-05-24
Anticipated expiration: 2015-03-16

Abstract

The utility model discloses an electric connector assembly which comprises a first connector and a second connector, wherein the two connectors are respectively electrically connected with a first conducting wire and a second conducting wire and can be connected in a matching mode, and thus, the function of the electrical connection of the two connectors can be achieved. The utility model is mainly characterized in that a buckling body is arranged on an insulating main body of the first connector, and a stopping part is arranged in an insulating main body of the second connector. When the two connectors are mutually connected, the buckling body can be buckled on the stopping part, and thus, the two matched connectors can be mutually buckled and connected; accordingly, the two connectors can be stably connected, users have no consideration of looseness and falloff, and a signal is transmitted reliably. The utility model has good electric properties.

Description

The electric connector combination

Technical field

The utility model makes up relevant for a kind of electric connector, refers to a kind of two connectors that have especially, can be connected with lead respectively, and the joint that this two connector can be complementary makes lead can see through the electric connector combination that this two connector is reached electric connection.

Background technology

The electric connector combination relevant with the utility model includes one first connector and one second connector, and this two connector electrically connects with plurality of wires respectively, the joint that this two connector can be complementary.This two connector respectively includes an insulating body and most conducting terminals, and this conducting terminal correspondence is contained in this insulating body terminal channel.When this two connector engaged, the conducting terminal of this two connector can correspondingly contact, and uses and reaches the effect that this two connector electrically connects, and made each lead can see through the effect that this two connector is reached electric connection.

But two above-mentioned connectors are behind joint, often be difficult to guarantee stable joint, especially easily factor such as pullled, touch because of lead and make to produce between two connectors and become flexible, come off, and transmission signal that can't be certain is difficult to guarantee to have good electric property.

Therefore, as from the foregoing, above-mentioned existing electric connector combination on reality is used, obviously has inconvenience and exists with disappearance, and can wait to be improved.The property improved of the above-mentioned shortcoming of designer's thoughts proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned shortcoming finally.

The utility model content

Main purpose of the present utility model is to provide the combination of a kind of electric connector, can make the stable joint of two connectors that is complementary, and non-loosening, the misgivings that come off, transmission signal that can be certain has good electric property.

In order to reach above-mentioned purpose, the utility model provides a kind of electric connector combination, comprise: one first connector, it comprises one first insulating body and most first conducting terminals, this first insulating body has most the first terminal passages, this first insulating body, one end outer wall is equipped with at least one buckling body, this first conducting terminal is planted and is fixed in this first terminal passage, this first conducting terminal respectively has one first wire connecting portion and one first contact site, this first wire connecting portion is connected with first lead, and this first contact site is hollow tubular; And one second connector, it includes one second insulating body and most second conducting terminals, this first insulating body has most second terminal channels, this second terminal channel front end forms an interface, this second insulating body outside is provided with a pulling part, this pulling part the inner is connected with a stop section, this stop section one end stretches in this interface, this second conducting terminal is planted and is fixed in this second terminal channel, this second conducting terminal respectively has second contact site that one second wire connecting portion and is positioned at interface, and this second wire connecting portion is connected with second lead; First insulating body, one end of above-mentioned first connector is plugged in the interface of this second connector, and second contact site that makes this second conducting terminal is plugged in first contact site of this first conducting terminal, this second conducting terminal is contacted with this first conducting terminal reach electric connection, and be snapped in the stop section with this buckling body, make the mutual snap engagement of this two connector.

According to such scheme, the utility model mainly is that the insulating body in this first connector is provided with a buckling body, and in the insulating body of this second connector, be provided with a stop section, when this two connector was bonded with each other, this buckling body can be snapped in the stop section, and can make the mutual snap engagement of this two connector that is complementary, make the joint that this two connector can be stable, and non-loosening, the misgivings that come off, transmission signal that can be certain has good electric property.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model electric connector combination.

Fig. 2 is the stereogram of the utility model electric connector combination.

Fig. 3 is the cutaway view of the utility model electric connector combination.

The plane graph that first conducting terminal that Fig. 4 makes up for the utility model electric connector is connected with first lead.

Fig. 5 is that the 5-5 of Fig. 4 is to cutaway view.

Fig. 6 is that the 6-6 of Fig. 4 is to cutaway view.

The main element symbol description

1 first connector

11 first insulating bodies

111 inserted terminals, 112 links

113 the first terminal passages, 114 buckling bodies

1141 guiding faces, 1142 buckle faces

12 first conducting terminals

121 first wire connecting portion, 1,211 first double team sheets

1,212 second double team sheets, 122 first contact sites

1221 contact points, 1222 shell fragments

2 second connectors

21 second insulating bodies

211 inserted terminals, 212 links

213 second terminal channels, 214 interfaces

215 pulling parts, 216 stop sections

22 second conducting terminals

221 second wire connecting portion, 2211 three guarantees intermediate plates

2212 the 4th double team sheets, 222 second contact sites

3 first leads

31 coatings

32 heart yearns

4 second leads

41 coatings

42 heart yearns

Embodiment

For further understanding feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.

See also Fig. 1 to Fig. 4, the utility model provides a kind of electric connector combination, it includes one first connector 1 and one second connector 2, this two connector 1,2 electrically connects with most bar first leads 3 and second lead 4 respectively, the joint that this two connector 1,2 can be complementary, use and reach the effect that this two connector 1,2 electrically connects, make each

lead

3,4 can see through the effect that this two connector 1,2 is reached electric connection.

This first connector 1 includes one first insulating body 11 and most first conducting terminals 12, wherein this first insulating body 11 is made with plastic material, it has an inserted terminal 111, a link 112 opposite with this inserted terminal 111 and most are run through this inserted terminal 111 and link 112 corresponding to first conducting terminal, 12 numbers the first terminal passages 113, second connector 2 that this inserted terminal 111 can be complementary in order to joint, this link 112 can be in order to connect first lead 3, and this first terminal passage 113 can be in order to ccontaining first conducting terminal 12.These inserted terminal 111 outer walls also are equipped with a buckling body 114, and this buckling body 114 has a skewed guiding face 1141 and a buckle face 1142.

This first conducting terminal 12 is made with conductivity good metal material, and its plant is fixed in the first terminal passage 113 of this first insulating body 11.This first conducting terminal 12 has first contact site 122 that first wire connecting portion 121 and that is positioned at the link 112 of this first insulating body 11 is positioned at the inserted terminal 111 of this first insulating body 11, and these first wire connecting portion, 121 2 sides have respectively extended to form one first double team sheet 1211 and one second double team sheet 1212.These first lead, 3 one ends place on first wire connecting portion 121 of this first conducting terminal 12, and be coated and fixed respectively on the coating 31 and heart yearn 32 of first lead 3 (as Fig. 4 to shown in Figure 6) with this 2 first

double team sheet

1211 and 2 second double team sheets 1212, make this first lead 3 be fixed and be electrically connected at first wire connecting portion 121 of this first conducting terminal 12.This contact site 122 is a hollow tubular, and relative two sides of this first contact site 122 punching out respectively are formed with a contact point 1221 and a shell fragment 1222, and this contact point 1221 and shell fragment 1222 are stretched on first contact site, 122 inside.

This second connector 2 includes one second insulating body 21 and most second conducting terminals 22, wherein this second insulating body 21 is made with plastic material, it has an inserted terminal 211, one link 212 opposite with this inserted terminal 211 and most are run through second terminal channels 213 of this inserted terminal 211 and link 212 corresponding to second conducting terminal, 22 numbers, these inserted terminal 211 inside also form an interface 214, this interface 214 is located at second terminal channel, 213 front ends, first connector 1 that can be complementary in order to joint, this link 212 can be in order to connect second lead 4, and this second terminal channel 213 can be in order to ccontaining second conducting terminal 22.A pulling part 215 also is equipped with in these second insulating body, 21 outsides, and these pulling part 215 the inners are connected with a stop section 216, and these stop section 216 1 ends stretch in this interface 214, and can be in order to this buckling body 114 of block.

This second conducting terminal 22 is made with conductivity good metal material, and its plant is fixed in second terminal channel 213 of this second insulating body 21.This second conducting terminal 22 has second contact site 222 that second wire connecting portion 221 and that is positioned at the link 212 of this second insulating body 21 is positioned at the interface 214 of this second insulating body 21, and these second wire connecting portion, 221 2 sides have respectively extended to form a three guarantees intermediate plate 2211 and one the 4th double team sheet 2212.These second lead, 4 one ends place on second wire connecting portion 221 of this second conducting terminal 22, and be coated and fixed respectively on the coating 41 and heart yearn 42 of second lead 4 with this two three guarantees intermediate plate 2211 and 2 the 4th double team sheets 2212, make this second lead 4 be fixed and be electrically connected at second wire connecting portion 221 of this second conducting terminal 22.Second contact site 222 of this second conducting terminal 22 is a column, can be in order in first contact site 122 that is plugged in first conducting terminal 12.

Two connectors 1 of the present utility model and 2 can be bonded with each other, the inserted terminal 111 of first insulating body 11 of this first connector 1 can be plugged in the interface 214 of second insulating body 21 of this second connector 2, second contact site 222 of second conducting terminal 22 of this second connector 2 can be plugged in first contact site 122 of first conducting terminal 12 of this first connector 1, second contact site 222 of this second conducting terminal 22 is contacted with the contact point 1221 and the shell fragment 1222 of first contact site 122 of first conducting terminal 12, use and reach this two connector 1,2 effects that electrically connect make each

lead

3,4 can see through this two connector 1,2 reach the effect of electric connection.

The utility model mainly is that first insulating body 11 in this first connector 1 is provided with a buckling body 114, and in second insulating body 21 of this second connector 2, be provided with a stop section 216, when this two connector 1 and 2 is bonded with each other, this buckling body 114 can utilize guiding face 1141 to slip over 216 lower ends, stop section, and then be snapped in stop section 216 with the buckle face 1142 of this buckling body 114, and can make this two connector 1 that is complementary, 2 mutual snap engagement, make this two connector 1,2 can be stable joint, and non-loosening, the misgivings that come off, thereby, transmission signal that can be certain has good electric property.

When this two connector 1 and the separation of 2 desires, only need press down the pulling part 215 of second insulating body 21 of this second connector 2, promptly can these pulling part 215 interlock stop sections 216, make on this stop section 216 and move, so this buckling body 114 can break away from stop section 216, and this two connector 1 and 2 is separated smoothly.

Moreover, conducting terminal 12 of the present utility model and 22 utilizes double team sheet 1211,1212,2211 and 2212 to be coated and fixed on

lead

3 and 4, and can make connector 1,2 and being connected of

lead

3,4 more simple easily, and connector 1,2 is more firm with being connected of

lead

3,4.

But the above only is a preferable possible embodiments of the present utility model, non-so promptly inflexible limit claim of the present utility model, and the equivalent structure that all utilization the utility model specifications and graphic content are done changes, and all in like manner all is contained in the scope of the present utility model.

Claims

1, a kind of electric connector combination is characterized in that, comprising:

One first connector, it comprises one first insulating body and most first conducting terminals, this first insulating body has most the first terminal passages, this first insulating body, one end outer wall is equipped with at least one buckling body, this first conducting terminal is planted and is fixed in this first terminal passage, this first conducting terminal respectively has one first wire connecting portion and one first contact site, and this first wire connecting portion is connected with first lead, and this first contact site is hollow tubular; And

One second connector, it includes one second insulating body and most second conducting terminals, this first insulating body has most second terminal channels, this second terminal channel front end forms an interface, this second insulating body outside is provided with a pulling part, this pulling part the inner is connected with a stop section, this stop section one end stretches in this interface, this second conducting terminal is planted and is fixed in this second terminal channel, this second conducting terminal respectively has second contact site that one second wire connecting portion and is positioned at interface, and this second wire connecting portion is connected with second lead;

First insulating body, one end of above-mentioned first connector is plugged in the interface of this second connector, second contact site of this second conducting terminal is plugged in first contact site of this first conducting terminal, constituting this second conducting terminal contacts with this first conducting terminal and reaches electric connection, and be snapped in the stop section with this buckling body, constitute the mutual snap engagement of this two connector.

2, electric connector combination as claimed in claim 1 is characterized in that this first insulating body has an inserted terminal and a link opposite with this inserted terminal, and this first terminal passage runs through this inserted terminal and link.

3, electric connector combination as claimed in claim 1 is characterized in that this buckling body has a skewed guiding face and a buckle face.

4, electric connector combination as claimed in claim 1, it is characterized in that, first wire connecting portion, two sides of this first conducting terminal have respectively extended to form one first double team sheet and one second double team sheet, this first lead, one end places on this first wire connecting portion, this 2 first double team sheet and 2 second double team sheets be coated and fixed the respectively coating and the heart yearn of first lead.

5, electric connector combination as claimed in claim 1, it is characterized in that, two sides that first contact site of this first conducting terminal is relative are formed with a contact point and a shell fragment respectively, this contact point and shell fragment are stretched on this first contact site inside, and second contact site of this second conducting terminal contacts with the contact point and the shell fragment of first contact site of first conducting terminal.

6, electric connector combination as claimed in claim 1 is characterized in that this second insulating body has an inserted terminal and a link opposite with this inserted terminal, and this second terminal channel runs through this inserted terminal and link.

7, electric connector combination as claimed in claim 1, it is characterized in that, these second wire connecting portion, two sides have respectively extended to form a three guarantees intermediate plate and one the 4th double team sheet, this second lead, one end places on this second wire connecting portion, this two three guarantees intermediate plate and 2 the 4th double team sheets be coated and fixed the respectively coating and the heart yearn of second lead.