CN2726161Y - Cable connector - Google Patents
Cable connector Download PDFInfo
- Publication number
- CN2726161Y CN2726161Y CN 200420049701 CN200420049701U CN2726161Y CN 2726161 Y CN2726161 Y CN 2726161Y CN 200420049701 CN200420049701 CN 200420049701 CN 200420049701 U CN200420049701 U CN 200420049701U CN 2726161 Y CN2726161 Y CN 2726161Y
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- CN
- China
- Prior art keywords
- wire
- cable connector
- insulation shell
- connector according
- complementary
- 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 - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A cable connector comprises an insulating shell, a connecting end and a plurality of terminal channels, wherein the insulating shell is provided with a connecting part; a plurality of conductive terminals correspondingly accommodated in the terminal channels of the insulating housing; the buckling part is provided with a connecting part, a buckling part and a pressing part, the buckling part is formed on the connecting part, the pressing part is connected with one end of the connecting part, and the pressing part forms an upward-protruding U-shaped body and protrudes out of the top of the insulating shell. When the cable connector is jointed with the matched electric connector, the buckling part of the buckling part is used for mutually buckling and jointing with the buckling groove of the matched electric connector; when the cable connector is separated from the matched electric connector, the pressing part is pressed downwards, so that the buckling part and the buckling groove can be easily linked and quickly separated, and the cable connector is stably jointed with the matched electric connector without looseness and separation.
Description
Technical field
The utility model relates to a kind of wire and cable connector, be meant especially a kind of can be in order to electrically connect with many leads, and the wire and cable connector that engages with an electric connector that is complementary, and when wire and cable connector and the electric connector desire that is complementary break away from, the person of being easy to use pushes, and wire and cable connector and the electric connector that is complementary are broken away from easily and fast.
Background technology
As everyone knows, wire and cable connector can be in order to electrically connect with many leads, and engage with an electric connector that is complementary, existing wire and cable connector mostly includes an insulation shell and many conducting terminals are formed, when this wire and cable connector engages with the electric connector that is complementary, the conducting terminal of this wire and cable connector can corresponding contact with the conducting terminal of the electric connector that is complementary, to reach this wire and cable connector and the effect that the electric connector that is complementary electrically connects, make each lead can reach the effect of electric connection through this wire and cable connector and the electric connector that is complementary.
But above-mentioned existing wire and cable connector when engaging with the electric connector that is complementary, has loosening phenomenon to take place easily, make this wire and cable connector and the electric connector that is complementary between signal can't be certain transmission.If rashly between wire and cable connector and the electric connector that is complementary, fixture is set, can cause this wire and cable connector again and the electric connector that is complementary between inconvenience during the desire disengaging.
Therefore, as from the foregoing, above-mentioned existing wire and cable connector on reality is used, obviously has inconvenience and exists with shortcoming, need be improved.
Summary of the invention
At the problems referred to above, main purpose of the present utility model is to provide a kind of wire and cable connector, when this wire and cable connector broke away from the electric connector desire that is complementary, the person of being easy to use pushed, and wire and cable connector and the electric connector that is complementary are broken away from easily and fast.
Another purpose of the present utility model is a kind of wire and cable connector can be provided, and it is comparatively stable that wire and cable connector is engaged with the electric connector that is complementary, and non-loosening, the anxiety of deviating from.
In order to realize above-mentioned purpose, a kind of wire and cable connector that the utility model provides, in order to electrically connect with many leads, and engage with an electric connector that is complementary, described electric connector is provided with buckle slot, described wire and cable connector comprises: an insulation shell, and it has an inserted terminal, a link and a plurality of terminal channel that runs through described inserted terminal and described link, and described insulation shell is provided with the joint portion; Many conducting terminals, correspondence are contained in the terminal channel of described insulation shell; One buckling piece, it is arranged on the joint portion of described insulation shell, described buckling piece has connecting portion, clamping part and press section, described clamping part takes shape on the described connecting portion, described press section is connected in described connecting portion one end, described press section forms upwards " ㄇ " type body of overshooting shape, and protrudes in described insulation shell top; When wire and cable connector engages with the electric connector that is complementary, the clamping part of described buckling piece in order to the mutual snap engagement of the buckle slot of the described electric connector that is complementary; When described wire and cable connector breaks away from the electric connector desire that is complementary, push described press section downwards, can described clamping part of interlock and buckle slot disengaging.
Adopt above-mentioned design, the utility model has not only that wire and cable connector breaks away from easily with the electric connector that is complementary and advantage fast, and wire and cable connector is comparatively stable with engaging of the electric connector that is complementary, and is difficult for becoming flexible, deviating from.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, accompanying drawing of the present utility model only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the perspective exploded view of the utility model wire and cable connector and the electric connector that is complementary;
Fig. 2 is the perspective exploded view of the utility model wire and cable connector and another angle of electric connector that is complementary;
Fig. 3 is the solid combination schematic diagram of the utility model wire and cable connector and the electric connector that is complementary;
Fig. 4 is the solid combination schematic diagram of the utility model wire and cable connector and another angle of electric connector that is complementary;
Fig. 5 is the schematic rear view of the utility model wire and cable connector and the electric connector combination that is complementary;
Fig. 6 is the rearview of the insulation shell of the utility model wire and cable connector;
Fig. 7 is the insulation shell of the utility model wire and cable connector and the three-dimensional exploded view of conducting terminal;
Fig. 8 is the stereogram of the buckling piece of the utility model wire and cable connector;
Fig. 9 is the end view of the buckling piece of the utility model wire and cable connector;
Figure 10 is the stereogram of another embodiment of buckling piece of the utility model wire and cable connector;
Figure 11 is the end view of another embodiment of buckling piece of the utility model wire and cable connector;
Figure 12 is the stereogram of the another embodiment of buckling piece of wire and cable connector.
Embodiment
See also Fig. 1 to Fig. 7, be a kind of wire and cable connector provided by the utility model, especially finger is a kind of can be in order to electrically connect with many leads, and the wire and cable connector 1 that engages with an electric connector that is complementary 5, wire and cable connector 1 includes an insulation shell 10, many conducting terminals 20 and a buckling piece 30, in the present embodiment, insulation shell 10 accommodates five conducting terminals 20 simultaneously.
Wherein insulation shell 10 adopts plastic materials to make, and it has an inserted terminal 11, link 12 and a plurality of terminal channel 13 that corresponding to conducting terminal 20 numbers run through this inserted terminal 11 and this link 12 opposite with this inserted terminal 11.And this inserted terminal 11 can be in order to engage an electric connector that is complementary 5, and 12 of this links can be inserted in order to the end that holds this lead.
Inserted terminal 11 1 sides (left side or right side) of insulation shell 10 are equipped with a fool proof projection 16, and are provided with a corresponding fool proof groove 50 on this electric connector that is complementary 5.When insulation shell 10 was just inserting in the electric connector 5 that is complementary, fool proof projection 16 just can be contained in the corresponding fool proof groove 50, and insulation shell 10 can be engaged smoothly with the electric connector 5 that is complementary.When insulation shell 10 is anti-when inserting in the electric connector 5 that is complementary, fool proof projection 16 promptly produces with the electric connector 5 that is complementary interferes, and makes insulation shell 10 can't engage with the electric connector 5 that is complementary, and the function of fool proof is provided.
Each conducting terminal 20 is made by conductivity good metal material, its correspondence is contained in the terminal channel 13 of insulation shell 10, and conducting terminal 20 has and produces one first fixed part 21, one second fixed part 22, of interfering positioning action with terminal channel 13 inwalls of this insulation shell 10 and be connected this two fixed part 21,22 and be positioned near junction surface 24 and this first fixed part 21 of a plurality of connection at link 12 places of this insulation shell 10 and be positioned at contact site 23 (as shown in Figure 7) near inserted terminal 11 places of this insulation shell 10.
First fixed part 21 of conducting terminal 20 and second fixed part, 22 both side edges embed in first embeded slot 14 and second embeded slot 15, make win fixed part 21 and second fixed part 22 be subject to first embeded slot 14 and second embeded slot 15 respectively and can not produce off normals with respect to insulation shell 10.
Contact site 23 is to extend to inserted terminal 11 directions of insulation shell 10 from first fixed part 21, and contact site 23 1 ends form free end.Junction surface 24 has a pair of recess 25 that punctures, and makes conducting terminal 20 form the punch through style terminal, punctures coating and the electrical contact wire inner conductive heart yearn that recess 25 punctures the lead outer surface so that utilize, and reaches the effect that conducting terminal 20 and lead electrically connect.
The base portion 31 of buckling piece 30 is contained in 17 of two joint portions of insulation shell 10, and base portion 31 both side edges interlockings is fixed in the holddown groove 18 of two joint portions, 17 inner edges, be provided with bur 36 in base portion 31 both sides in addition, produce the interference positioning action with two joint portions 17 of insulation shell 10, make the base portion 31 of buckling piece 30 be able to 17 of stable two joint portions that are fixed on insulation shell 10.
Two clamping parts 33 are located at place, both sides on the connecting portion 32, and two clamping parts 33 project upwards in the suitable height in connecting portion 32 tops.Be provided with in addition in electric connector 5 tops that are complementary two with clamping part 33 corresponding buckle slots 51, make two clamping parts 33 can with two buckle slots, 51 mutual buckles.
34 rear ends, press section are a free end, and press section 34 forms upwards " ㄇ " type body of overshooting shape, make press section 34 can protrude in the suitable height in 17 tops, two joint portions of insulation shell 10, and be formed with drop between 34 rear ends, press section and the base portion 31, can do the action that a downward elasticity is pushed and be convenient to press section 34.The protuberance 35 of being located at both sides, 34 rear end, press section then can upper and lower mobile being arranged in two stopper slots 19, in order to restriction press section 34 upwards and downward stroke; Form wire and cable connector of the present utility model by said structure.
See also Fig. 3, Fig. 4, Fig. 5 and Fig. 6, when wire and cable connector 1 engages with the electric connector 5 that is complementary, the contact site 23 of the conducting terminal 20 of this wire and cable connector 1 can with the corresponding contact of the conducting terminal of the electric connector 5 that is complementary (figure slightly), use the effect of electric connector 5 electric connections that reach this wire and cable connector 1 and be complementary, so each lead can be reached the effect of electric connection through this wire and cable connector 1 and the electric connector 5 that is complementary.
In addition, see also Figure 12, buckling piece 30 of the present utility model also can be omitted above-mentioned base portion 31, promptly this buckling piece 30 has a connecting portion 32 that is contained in the joint portion 17 of this insulation shell 10, and these connecting portion 32 both sides are provided with bur 37, interfere positioning action with two joint portions, 17 generations of this insulation shell 10.This clamping part 33 takes shape on this connecting portion 32, and this press section 34 is connected in this connecting portion 32 1 ends.
The utility model is that this wire and cable connector 1 is provided with a buckling piece 30, make when this wire and cable connector 1 engages with the electric connector 5 that is complementary, the clamping part 33 of this buckling piece 30 can in order to the buckle slot 51 mutual snap engagement of this electric connector that is complementary 5, it is comparatively stable that wire and cable connector 1 is engaged with the electric connector 5 that is complementary, and non-loosening, the anxiety of deviating from.
The utility model mainly is to be provided with an outstanding press section 34 in this buckling piece 30, this press section 34 is to protrude in this insulation shell 10 top certain altitudes, can be convenient to the user pushes, when this wire and cable connector 1 breaks away from electric connector 5 desires that are complementary, only need push this press section 34 downwards, can descend and buckle slot 51 disengagings by this clamping part 33 of interlock, so this wire and cable connector 1 can break away from easily and fast with the electric connector 5 that is complementary.
The above only is a preferable possible embodiments of the present utility model; be not to be used for limiting claim of the present utility model; so the equivalent structure that uses the utility model specification and graphic content to do such as changes, and all should be contained in the protection range of the present utility model.
Claims (15)
1, a kind of wire and cable connector in order to electrically connecting with many leads, and engages with an electric connector that is complementary, and described electric connector is provided with buckle slot, it is characterized in that: described wire and cable connector comprises:
One insulation shell, it has an inserted terminal, a link and a plurality of terminal channel that runs through described inserted terminal and described link, and described insulation shell is provided with the joint portion;
Many conducting terminals, correspondence are contained in the terminal channel of described insulation shell;
One buckling piece, it is arranged on the joint portion of described insulation shell, described buckling piece has connecting portion, clamping part and press section, described clamping part takes shape on the described connecting portion, described press section is connected in described connecting portion one end, described press section forms upwards " ㄇ " type body of overshooting shape, and protrudes in described insulation shell top;
When described wire and cable connector engages with the electric connector that is complementary, the clamping part of described buckling piece in order to the mutual snap engagement of the buckle slot of the described electric connector that is complementary; When described wire and cable connector breaks away from the electric connector desire that is complementary, push described press section downwards, can described clamping part of interlock and buckle slot disengaging.
2, wire and cable connector according to claim 1 is characterized in that: described buckling piece is contained in the joint portion of described insulation shell with described connecting portion.
3, wire and cable connector according to claim 2, it is characterized in that: the joint portion on the described insulation shell is provided with two, and be oppositely arranged, inner edge place, described two joint portion respectively is provided with a holddown groove, the connecting portion of described buckling piece is contained between two joint portions of described insulation shell, and described connecting portion both side edges interlocking is fixed in the holddown groove of described two joint portion inner edges.
4, wire and cable connector according to claim 2 is characterized in that: the connecting portion both sides of described buckling piece are provided with bur, interfere positioning action with the joint portion generation of described insulation shell.
5, wire and cable connector according to claim 1, it is characterized in that: described buckling piece also includes a base portion, described base portion is bent to form by connecting portion, and described base portion is roughly parallel with connecting portion, and is contained in the joint portion of described insulation shell with described base portion.
6, wire and cable connector according to claim 5, it is characterized in that: the joint portion on the described insulation shell is to be provided with two, and become to be oppositely arranged, inner edge place, described two joint portion respectively is provided with a holddown groove, the base portion of described buckling piece is to be contained between two joint portions of described insulation shell, and described base portion both side edges interlocking is fixed in the holddown groove of described two joint portion inner edges.
7, wire and cable connector according to claim 5 is characterized in that: the base portion both sides of described buckling piece are provided with bur, interfere positioning action with the joint portion generation of described insulation shell.
8, wire and cable connector according to claim 1 is characterized in that: the joint portion of described insulation shell is provided with stopper slot, and described press section also is connected with protuberance, and described protuberance is arranged in the described stopper slot.
9, wire and cable connector according to claim 1 is characterized in that: the clamping part of described buckling piece projects upwards in described connecting portion top.
10, wire and cable connector according to claim 1, it is characterized in that: inserted terminal one side of described insulation shell is provided with a fool proof projection, the described electric connector that is complementary is provided with a corresponding fool proof groove, when described insulation shell was just inserting in the electric connector that is complementary, described fool proof projection just can be contained in the corresponding fool proof groove.
11, wire and cable connector according to claim 1 is characterized in that: described conducting terminal has and produces one first fixed part, one second fixed part, of interfering positioning action with the terminal channel inwall of described insulation shell and is connected described first fixed part and second fixed part and is positioned at junction surface and a plurality of contact site that is positioned at the inserted terminal place of approaching described insulation shell in order to electrically connect with described lead near the link place of described insulation shell.
12, wire and cable connector according to claim 11, it is characterized in that: the terminal channel both sides of described insulation shell are provided with first fixed part and the second fixed part both side edges of the corresponding described conducting terminal of difference and supply first embeded slot and second embeded slot of its embedding, and described first fixed part and second fixed part are subject to respectively in described first embeded slot and second embeded slot.
13, wire and cable connector according to claim 11 is characterized in that: described contact site extends to the inserted terminal direction of described insulation shell from described first fixed part, and described contact site one end forms free end.
14, wire and cable connector according to claim 11 is characterized in that: described junction surface has the recess of puncturing, and makes described conducting terminal form the punch through style terminal.
15, wire and cable connector according to claim 1 is characterized in that: described buckling piece is with metal or plastic material moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049701 CN2726161Y (en) | 2004-04-22 | 2004-04-22 | Cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049701 CN2726161Y (en) | 2004-04-22 | 2004-04-22 | Cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2726161Y true CN2726161Y (en) | 2005-09-14 |
Family
ID=35040865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420049701 Expired - Lifetime CN2726161Y (en) | 2004-04-22 | 2004-04-22 | Cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2726161Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989705A (en) * | 2009-07-30 | 2011-03-23 | 上海先锋电声器材有限公司 | Connecting structure of connector and vehicle with same |
| CN102468574A (en) * | 2010-11-04 | 2012-05-23 | 英业达股份有限公司 | Acting force direction changing structure and electric connector using same |
| TWI751774B (en) * | 2019-11-07 | 2022-01-01 | 大陸商安費諾電子裝配（廈門）有限公司 | Cable connector and connector assembly |
-
2004
- 2004-04-22 CN CN 200420049701 patent/CN2726161Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989705A (en) * | 2009-07-30 | 2011-03-23 | 上海先锋电声器材有限公司 | Connecting structure of connector and vehicle with same |
| CN102468574A (en) * | 2010-11-04 | 2012-05-23 | 英业达股份有限公司 | Acting force direction changing structure and electric connector using same |
| TWI751774B (en) * | 2019-11-07 | 2022-01-01 | 大陸商安費諾電子裝配（廈門）有限公司 | Cable connector and connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140422 Granted publication date: 20050914 |