CN101136508A - Connector, conducting connecting structure and method - Google Patents
Connector, conducting connecting structure and method Download PDFInfo
- Publication number
- CN101136508A CN101136508A CNA2007101119338A CN200710111933A CN101136508A CN 101136508 A CN101136508 A CN 101136508A CN A2007101119338 A CNA2007101119338 A CN A2007101119338A CN 200710111933 A CN200710111933 A CN 200710111933A CN 101136508 A CN101136508 A CN 101136508A
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- terminal
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- connector
- matrix
- shaped body
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- Manufacturing Of Electrical Connectors (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The invention provides a connector having a concave terminal embeded with a convex terminal which has a barrel portion. The barrel portion forms a box body taking the convex terminal as the bottom. Two terminals can be jointed and conducted by filling the soldering tin from the top side in the state of the embeded state of two terminals so as to improve the operation and reduce the poor conduction even in a librated apparatus and under the rigorous low temperature. The convex terminal has a holding portion constituted by the opposite protruding strip, which holds the convex terminal when the convex and concave terminal are embeded by inserting. A plurality of convex terminals are in a line in parallel on the shell and embeded with a plurality of convex terminals in a line at one side of the electrical device. The concavo-convex embeded connector used for an electric valve is easy and reliable to finish the embedding operation of the concave and convex terminals, reduce the production cost of the connector and improve the reliability.
Description
Technical field
The present invention relates to connector, conducting syndeton and conducting method of attachment, relate in particular to the connector with a plurality of matrix terminals that are connected with a plurality of convex terminals of electric equipment sides such as valve with electrically motorized operation, electromagnetically operated valve, conducting syndeton and the conducting method of attachment of using such connector.
Background technology
In the past, on valve with electrically motorized operation and electromagnetically operated valve, using the connector that makes stator coil etc. be connected usefulness with the lead conducting by the o driven opening by the stepping motor driven opening.The connector that is used for such valve with electrically motorized operation etc. needs waterproof insulation, so connector integral body is sealed with electric insulation resin.
At this, in valve with electrically motorized operation that under harsh low temperature environment such as the big device of vibrations such as air conditioner for automobile machine and compressor, freezer, refrigerator and thermantidote, uses etc., the part of concavo-convex fitting connector also is exposed in the harsh environment, thereby might between concave and convex terminals, obtain normal contact pressure, poor flow takes place.If the generation poor flow, then as mentioned above, because connector integral body is by resin-blocked, so exist the problem that can't safeguard.
For this reason, for example patent documentation 1 has proposed a kind of like this control valve electromagnetic spool device: for the conducting reliability that improves connector, prevent the poor flow under the low temperature operating position, utilizing concavo-convex fitting connector to come the control valve of lead of the terminal of conducting connecting coil side and coil conduction usefulness with in the electromagnetic spool device, the concavo-convex chimeric position of connector is engaged by conductive adhesive, utilizes electric insulation resin closed connector integral body.
Patent documentation 1: the open 2003-163040 communique of Japan Patent
Yet, above-mentioned existing control valve with electromagnetic spool device etc. in, the concavo-convex chimeric position of concavo-convex fitting connector is engaged by conductive adhesive, but in fact exist following problem: the coating operation of conductive adhesive is difficulty very, and need hot curing to handle after the coating, therefore operation is poor, and conductive adhesive price height, so use the production cost of the device of such connector to rise.
Summary of the invention
Therefore, in view of this, the object of the present invention is to provide the concavo-convex fitting connector that uses in a kind of valve with electrically motorized operation etc., can be easily and carry out the chimeric operation of concave and convex terminals reliably, reduce the production cost of the device that uses connector, improve reliability simultaneously.
To achieve these goals, connector of the present invention, have with the convex terminal and insert chimeric matrix terminal, it is characterized in that, described matrix terminal has cylindrical portion, this cylindrical portion forms box-shaped body with this convex terminal that this matrix terminal and described convex terminal insert under the chimerism as the bottom, can be from described box-shaped body top filling conductive member.
Adopt the present invention, under matrix terminal and convex terminal chimerism, with the convex terminal as the bottom, constitute box-shaped body with the cylindrical portion of matrix terminal, as long as conductive member such as filling scolding tin can utilize conductive member that convex terminal and matrix terminal are engaged and realize that conducting is connected in this box-shaped body of last direction, so operation is good.And, owing to utilize conductive member that two terminals are engaged, so even use vibrating under big device, the harsh low temperature environment, also can reduce the possibility that poor flow takes place, so the raising reliability, owing to do not use the binding agent of high price such as conductive adhesive, thereby can reduce production costs.Again, also can be used as do not use conductive member, only utilize matrix terminal and convex terminal chimericly carry out the connector that conducting is connected.
In described connector, described matrix terminal constitutes has the handle part that is made of relative prominent bar, and described handle part inserts at described matrix terminal and described convex terminal and controls this convex terminal when chimeric.Thus, can load conductive member then, so can further improve operation and reliability when chimeric, utilizing the handle part of matrix terminal that the convex terminal is controlled into stable status matrix terminal and convex terminal.
In described connector, can be in the enclosure with a plurality of row that are set up in parallel into of described matrix terminal, make it simultaneously chimeric, on described shell, be provided with and be used for conductive member is loaded into peristome in the described box-shaped body with a plurality of described convex terminal that is set as row in the electric equipment side.Thus, chimeric by make a plurality of matrix terminals and convex terminal simultaneously with disposable operation, and continuously conductive member is loaded in the box-shaped body, just can be easily and carry out reliably being connected of so-called multi-connector etc. and electric equipment.
Again, conducting syndeton of the present invention, be used for conducting and connect the convex terminal of electric equipment side and the matrix terminal of connector side, it is characterized in that, comprising: be located at described matrix terminal, insert the cylindrical portion of chimerism this convex terminal down as bottom formation box-shaped body with this matrix terminal and described convex terminal; Be seated in the conductive member that described box-shaped body is interior, engage described convex terminal and described matrix terminal.
Adopt this conducting syndeton, insert under the chimerism at the convex terminal of electric equipment side and the matrix terminal of connector side, with the convex terminal as the bottom, constitute box-shaped body with the cylindrical portion of matrix terminal, as long as in this box-shaped body of last direction, load conductive member, convex terminal and matrix terminal can be engaged and carry out conducting and be connected, so improve operation.And, owing to utilize conductive member that two terminals are engaged, so, also can reduce the possibility of poor flow generation even use vibrating under big device, the harsh low temperature environment, owing to do not use binding agents at high price such as conductive adhesive, thereby can reduce production costs yet.
In addition, conducting method of attachment of the present invention, be used for conducting and connect the convex terminal of electric equipment side and the matrix terminal of connector side, it is characterized in that, described convex terminal insertion is entrenched in the described matrix terminal, this convex terminal under this matrix terminal and the described convex terminal insertion chimerism as the bottom, is constituted box-shaped body by this bottom and the cylindrical portion of being located at described matrix terminal, in this box-shaped body, load conductive member, thereby described convex terminal is engaged with described matrix terminal.
Adopt this conducting method of attachment, as mentioned above, can improve operation,, also can reduce the possibility that poor flow takes place, can reduce production costs even under the big device of vibration, harsh low temperature environment, use.
As mentioned above, adopt the present invention, in employed concavo-convex fitting connectors such as valve with electrically motorized operation, can be easily and carry out the chimeric operation of concave and convex terminals reliably, reduce the production cost of the device that uses connector, can improve reliability simultaneously.
Description of drawings
Fig. 1 is an example of expression connector of the present invention and as the diagrammatic sketch of the stepping motor of an example of the electronic equipment that uses this connector to be connected with the lead conducting, Fig. 1 (a) is the exploded perspective view of the state before expression is installed in connector and cover on the stepping motor, and Fig. 1 (b) is that the B of connector of Fig. 1 (a) is to view.
Fig. 2 is the figure of chimerism of the convex terminal of the matrix terminal of expression connector shown in Figure 1 and stepping motor, and Fig. 2 (a) is a stereogram, Fig. 2 (b) be the E of Fig. 2 (a) to view, Fig. 2 (c) is the C-C line cutaway view of Fig. 2 (a).
Fig. 3 is that expression utilizes connector shown in Figure 1 with stepping motor and the cutaway view (the A-A line cross section that is equivalent to Fig. 1) that has carried out resin-sealed state after the lead conducting is connected.
Embodiment
Below, with reference to accompanying drawing example of the present invention is described.Having, in the following description, is example with the conducting situation about being connected between the lead that is used in stepping motor and energising usefulness again, and connector of the present invention is described.
As shown in Figure 1, connector 1 of the present invention comprises shell 2, is arranged side by side a plurality of matrix terminals 3 that are row on this shell 2.
Shown in Fig. 2 (a), matrix terminal 3 is formed by a metal sheet processing and manufacturing, it has the body 3a chimeric with the convex terminal 4 of stepping motor 20 sides, is used to rivet the crimping connecting portion 3b that is connected lead 10, and body 3a has: the peristome 3c that inserts convex terminal 4; Form the handle part 3d of a pair of relative prominent bar for controlling fixing convex terminal 4; The engaging protrusion 3e that engages with the 2c of stop hole portion of shell 2.
Below, the connector 1 that utilization is had above-mentioned formation comes the main points of conducting connection stepping motor 20 and lead 10 to describe.Shown in Fig. 2 (c), a plurality of matrix terminals 3 can be inserted in a plurality of resettlement section 2a of shell 2 from the F direction, engaging protrusion 3e and the 2c of stop hole portion card are ended, thereby be assembled into connector 1.
As shown in Figure 1, move a plurality of convex terminals 4 that make stepping motor 20 towards arrow D direction and insert in it being located in a plurality of peristome 2b on the shell 2.So shown in Fig. 2 (c), convex terminal 4 is chimeric with matrix terminal 3 under the state of being controlled by the handle part 3d of matrix terminal 3.Again, under this state, form with convex terminal 4 be the bottom, with the box-shaped body of the part on the convex terminal 4 residing parts among the body 3a of matrix terminal 3 as cylindrical portion 3f.
Then, shown in Fig. 2 (a) and Fig. 2 (c), if by the peristome 2d (with reference to Fig. 2 (c)) that forms on the shell 2, scolding tin is filled to from the top along the arrow E direction in the box-shaped body that is made of above-mentioned convex terminal 4 and cylindrical portion 3f, then shown in Fig. 2 (b), convex terminal 4 and matrix terminal 3 are engaged by scolding tin (oblique line portion) 6.After this, as shown in Figure 3, the state of cover 5 with covering connector 1 is installed on the stepping motor 20, injects resin and make its curing, connector 1 integral body is carried out resin-sealed, carry out the waterproof insulation of connector 1 from the peristome 5a that is located at cover 5 bottoms.In addition, also can use conductive adhesive to replace scolding tin as conductive member.
As mentioned above, adopt the present invention, after the convex terminal 4 that utilizes conductive member with the matrix terminal 3 of connector 1 and stepping motor 10 engages, utilize electric insulation resin that connector 1 integral body is sealed, so the conductivity of concavo-convex fitting portion is guaranteed by the conductive member that is present in concavo-convex fitting portion.Thus, even in the inferior possibility that also can reduce the poor flow generation of harsh environment.
In addition, the stator coil that connector 1 with above-mentioned formation not only can be used for stepping motor 20 is connected with the conducting of lead, coil that also can be used for spiral piping arrangement etc. is connected with the conducting of lead, but also applicable to not needing resin-sealed electronic equipment etc.Also can be used as not and the matrix terminal to be used soldering with the convex terminal but only utilize the chimeric connector that comes conducting to be connected of two terminals to use again.
(symbol description)
1 connector
2 shells
The 2a resettlement section
The 2b peristome
2c stop hole portion
The 2d peristome
3 matrix terminals
The 3a body
3b crimping connecting portion
The 3c peristome
The 3d handle part
The 3e engaging protrusion
The 3f cylindrical portion
4 convex terminals
5 covers
The 5a peristome
6 conductive members (scolding tin)
10 leads
20 stepping motors.
Claims (5)
1. connector, it has and the convex terminal inserts chimeric matrix terminal, it is characterized in that,
Described matrix terminal has cylindrical portion, and described cylindrical portion forms box-shaped body with this convex terminal that this matrix terminal and described convex terminal insert under the chimerism as the bottom, can be from described box-shaped body top filling conductive member.
2. connector as claimed in claim 1 is characterized in that, described matrix terminal has the handle part that is made of relative prominent bar, and described handle part inserts at described matrix terminal and described convex terminal and controls this convex terminal when chimeric.
3. connector as claimed in claim 1 or 2 is characterized in that, a plurality of in the enclosure row that are set up in parallel into of described matrix terminal can be simultaneously chimeric with a plurality of described convex terminal that is set as row in the electric equipment side,
On described shell, be provided with and be used for conductive member is loaded into peristome in the described box-shaped body.
4. a conducting syndeton is used for conducting and connects the convex terminal of electric equipment side and the matrix terminal of connector side, it is characterized in that, comprising:
Be located at described matrix terminal, insert the cylindrical portion of chimerism this convex terminal down as bottom formation box-shaped body with this matrix terminal and described convex terminal;
Be seated in the conductive member that described box-shaped body is interior, engage described convex terminal and described matrix terminal.
5. conducting method of attachment is used for conducting and connects the convex terminal of electric equipment side and the matrix terminal of connector side, it is characterized in that,
Described convex terminal insertion is entrenched in the described matrix terminal,
This convex terminal under this matrix terminal and the described convex terminal insertion chimerism as the bottom, is formed box-shaped body by this bottom and the cylindrical portion of being located at described matrix terminal,
In this box-shaped body, load conductive member, so that described convex terminal is engaged with described matrix terminal.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006233760 | 2006-08-30 | ||
| JP2006-233760 | 2006-08-30 | ||
| JP2006233760A JP4749278B2 (en) | 2006-08-30 | 2006-08-30 | Connector, conductive connection structure and conductive connection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101136508A true CN101136508A (en) | 2008-03-05 |
| CN101136508B CN101136508B (en) | 2011-02-16 |
Family
ID=39160432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101119338A Expired - Fee Related CN101136508B (en) | 2006-08-30 | 2007-06-11 | Connector, conducting connecting structure and method |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4749278B2 (en) |
| CN (1) | CN101136508B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635302A (en) * | 2018-06-20 | 2019-12-31 | 翰昂汽车零部件有限公司 | Sealing device for compressor driving device and compressor driving device |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4488372B2 (en) * | 2007-08-03 | 2010-06-23 | ヒロセ電機株式会社 | Electrical connector for cable |
| PL3109016T3 (en) * | 2015-06-25 | 2018-09-28 | The Gillette Company Llc | Heating element for a shaving razor |
| US10652956B2 (en) | 2016-06-22 | 2020-05-12 | The Gillette Company Llc | Personal consumer product with thermal control circuitry and methods thereof |
| EP3351358B1 (en) | 2017-01-20 | 2019-11-20 | The Gillette Company LLC | Heating delivery element for a shaving razor |
| US11607820B2 (en) | 2018-03-30 | 2023-03-21 | The Gillette Company Llc | Razor handle with movable members |
| WO2019191178A1 (en) | 2018-03-30 | 2019-10-03 | The Gillette Company Llc | Razor handle with movable members |
| EP3774235A1 (en) | 2018-03-30 | 2021-02-17 | The Gillette Company LLC | Razor handle with a pivoting portion |
| USD874061S1 (en) | 2018-03-30 | 2020-01-28 | The Gillette Company Llc | Shaving razor cartridge |
| BR112020020132A2 (en) | 2018-03-30 | 2021-01-05 | The Gillette Company Llc | HANDLE OF SHAVING OR DEVILING APPLIANCE WITH MOBILE LIMBS |
| EP3546156B1 (en) | 2018-03-30 | 2021-03-10 | The Gillette Company LLC | Razor handle with a pivoting portion |
| WO2019191345A1 (en) | 2018-03-30 | 2019-10-03 | The Gillette Company Llc | Razor handle with a pivoting portion |
| JP2021517043A (en) | 2018-03-30 | 2021-07-15 | ザ ジレット カンパニー リミテッド ライアビリティ カンパニーＴｈｅ Ｇｉｌｌｅｔｔｅ Ｃｏｍｐａｎｙ Ｌｌｃ | Razor handle with pivot part |
| CN111867795B (en) | 2018-03-30 | 2022-03-18 | 吉列有限责任公司 | Razor handle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58179767A (en) * | 1982-03-03 | 1983-10-21 | Sanyo Electric Co Ltd | Water heater |
| FR2810800B1 (en) * | 2000-06-23 | 2004-02-20 | Alstom | FEMALE PART OF A TWO-PART CONNECTOR AND CONTACT FOR EQUIPPING THIS FEMALE PART |
| CN2655442Y (en) * | 2003-10-13 | 2004-11-10 | 瀚宇电子股份有限公司 | Welding flux positioning structure for electric connector |
| CN2773931Y (en) * | 2005-01-22 | 2006-04-19 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2006
- 2006-08-30 JP JP2006233760A patent/JP4749278B2/en not_active Expired - Fee Related
-
2007
- 2007-06-11 CN CN2007101119338A patent/CN101136508B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635302A (en) * | 2018-06-20 | 2019-12-31 | 翰昂汽车零部件有限公司 | Sealing device for compressor driving device and compressor driving device |
| CN110635302B (en) * | 2018-06-20 | 2021-09-21 | 翰昂汽车零部件有限公司 | Sealing device for compressor driving device and compressor driving device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101136508B (en) | 2011-02-16 |
| JP2008059842A (en) | 2008-03-13 |
| JP4749278B2 (en) | 2011-08-17 |
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Granted publication date: 20110216 Termination date: 20140611 |
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| EXPY | Termination of patent right or utility model |