CN102204022A - Connection device and control center - Google Patents
Connection device and control center Download PDFInfo
- Publication number
- CN102204022A CN102204022A CN2008801319182A CN200880131918A CN102204022A CN 102204022 A CN102204022 A CN 102204022A CN 2008801319182 A CN2008801319182 A CN 2008801319182A CN 200880131918 A CN200880131918 A CN 200880131918A CN 102204022 A CN102204022 A CN 102204022A
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- China
- Prior art keywords
- jockey
- foot
- contact
- contact chip
- slit
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
- H02B11/04—Isolating-contacts, e.g. mountings or shieldings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Push-Button Switches (AREA)
- Patch Boards (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Multi-Conductor Connections (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
In a conventional connection device performing electrical connection and disconnection of first and second conductors, a contactor having a pair of legs formed by bending a leaf spring into U-shape is encased in an insulating case and thereby it is difficult to obtain a thin connection device without lowering the conduction capacity. The inventive connection device employs a contactor having a pair of legs formed by putting a slit in the leaf spring, and thereby a thin connection device can be obtained without lowering the conduction capacity.
Description
Technical field
The present invention relates to a kind of jockey that is used for the functional unit of control centre, described control centre carries out start-up control and protection to employed motor in power plant etc.
Background technology
This jockey is accommodated in the contact chip of back-shaped needle-like in the insulation crust, the contact chip of described back-shaped needle-like (contact) has a pair of foot that leaf spring is bent to U-shaped and form, utilize welding to wait electric wire with functional unit one side to be connected in to be positioned near the middle part this U-shaped bend, between described a pair of foot, insert or extract blade (blade) then as the bus of control centre, thereby electric wire and described blade to described functional unit one side are implemented to be electrically connected and open circuit (for example, patent documentation 1).
Patent documentation 1: Japanese patent laid-open 6-233421 communique (paragraph 0006, Fig. 8)
Summary of the invention
Forming owing to the patent documentation 1 disclosed employed contact chip of existing jockey bends to U-shaped with leaf spring, therefore, is the structure of wider width.For the width that described contact chip is accommodated in the jockey in the insulation crust, longshore current is crossed the wider width on the sense of current of blade.On the other hand, the functional unit that is accommodated in control centre is made every effort to slimming because of the needs of saving the space, and correspondingly the employed jockey of functional unit is also made every effort to slimming.Yet, if make the contact chip of leaf spring narrowed width realize the slimming of jockey, can cause flowing through the current density increase of contact chip, thereby the difficulty that becomes is guaranteed needed ampacity.
The present invention is used to address the above problem, and its purpose is, obtains a kind of thinner and can not reduce the jockey of ampacity than existing jockey.
Jockey involved in the present invention will be formed with connecting portion that is connected with first conductor and the contact chip of clamping a pair of foot of second conductor and be accommodated in the insulation crust, it is characterized in that, in described jockey, on the conductivity leaf spring, cut out slit, thereby form described a pair of foot.
According to the present invention, thereby form contact chip with a pair of foot owing on leaf spring, cut out slit, and this contact chip is accommodated in the insulation crust, therefore, the width of jockey (longshore current is crossed the width on the sense of current of blade) is not subjected to the influence of leaf spring width, thereby can obtain jockey slim and that ampacity is bigger.
Description of drawings
Fig. 1 is the structure chart of execution mode 1 employed contact chip.
Fig. 2 be expression execution mode 1 jockey structure and with respect to the insertion of blade, extract the vertical view of direction.
Fig. 3 is the vertical view of execution mode 1 employed contact chip.
Fig. 4 is the structure chart of execution mode 2 employed elastic components.
Fig. 5 is the vertical view of the elastic component with execution mode 2 when being installed on contact chip.
Fig. 6 is the vertical view of execution mode 3 employed contact chips.
Fig. 7 is the vertical view of execution mode 4 employed contact chips.
Fig. 8 is the vertical view of execution mode 5 employed contact chips.
Fig. 9 is the stereogram of execution mode 5 employed elastic components.
Figure 10 is the vertical view when elastic component is installed on the contact chip of execution mode 5.
Figure 11 is the stereogram of execution mode 5 employed jockeys.
Figure 12 is the stereogram when being clipped in blade 30 in the jockey of execution mode 5.
Figure 13 is the stereogram of execution mode 6 employed contact chips.
Figure 14 is the stereogram of execution mode 6 employed jockeys.
Figure 15 is the outside drawing of execution mode 7 employed functional units.
Figure 16 is the outside drawing of execution mode 7 employed control centres.
Label declaration
1 jockey
10 contact chips
11 slits
12 foots
The 13a contact site
The 13b guide part
14 insulation crusts
15 elastic components
16 slotted eyes
17 end differences
18 rivets
20 connecting portions
The electric wire of 22 functional unit sides (first conductor)
The blade of 30 control centres (second conductor)
40 functional units
50 control centres
Embodiment
Below, based on accompanying drawing, embodiments of the present invention 1 are elaborated.Fig. 1 is the structure chart that becomes the primary structure contact chip partly of execution mode 1 employed jockey, (a) expression vertical view, (b) expression end view, (c) expression front view.Fig. 2 be the structure of the expression jockey of taking in this contact chip in the insulation crust and with respect to the insertion of the blade of control centre, extract the vertical view of direction.Fig. 3 is the vertical view that the contact chip to Fig. 1 has only increased the contact chip behind the leaf spring width.In addition, in each position in Fig. 2 and Fig. 3, part identical with Fig. 1 or suitable part have been added same numeral.
As shown in Figure 1, embodiments of the present invention 1 employed contact chip 10 cuts out Y shape slit 11 on the conductivity leaf spring that is formed by phosphor bronze or steel plate etc., thereby form a pair of first 12a of foot and second 12b of foot, on respect to one another of each foot, form contact site 13a and guide part 13b, and installation connecting portion 20, described contact site 13a is used to clamp the blade of the bus (second conductor) as control centre, described guide part 13b more easily inserts described blade, and described connecting portion 20 can be connected with the electric wire (first conductor) of functional unit side.
By utilizing forcing press etc. that a leaf spring mother metal is carried out Punching Technology or utilizes cutting machine, laser machine or line processing machine etc. to carry out cutting processing, can easily form Y shape slit 11, contact site 13a and the guide part 13b etc. of contact chip 10.In addition, owing to after processing, implement heat treatment as required, thus can guarantee that leaf spring has only elastic characteristic, therefore, can obtain to have the contact chip 10 that blade 30 is clipped in the elastic characteristic between first 12a of foot and second 12b of foot.
Contact in order to make contact site 13a carry out face, the shape of the contact-making surface of contact site 13a is made as and the corresponding to shape of the shape of this blade, promptly plane with the blade 30 of square bar shape.Connecting portion 20 is welded in connecting line the link position 21 of leaf spring.In addition, above-mentioned connecting portion not necessarily will use connecting line, also can cut out from the leaf spring mother metal as following detailed description.
As shown in Figure 2, embodiments of the present invention 1 employed jockey 1 is accommodated in the contact chip 10 of Fig. 1 in the insulation crust 14, and connecting line 20 runs through the outer wall of this insulation crust 14, thereby can be connected with the electric wire of functional unit side.In addition, for insulation crust 14, be formed with when being used between the foot 12 that blade 30 is inserted contact chips 10, prevent described blade 30 and the insulation crust 14 notch 14a of mutual interference mutually.
The jockey 1 of the embodiments of the present invention 1 that adopt said structure is moved along the direction of arrow among Fig. 2, then can between a pair of 11a of foot, the 11b of contact chip 10, insert and extract the blade 30 of control centre, can implement to be electrically connected and to open circuit the electric wire and the described blade of described functional unit side.
Fig. 3 is the contact chip after the contact chip to Fig. 1 has only increased the leaf spring width, increase the width of the 12a of foot, 12b like this and do not change the thickness of leaf spring, thereby the current density that can will flow through contact chip suppresses lowlyer.In other words, according to the present invention, thereby the contact chip that slit can obtain to have a pair of foot is set on leaf spring, even thereby the width of jockey (having used the thin contact chip of leaf spring) is narrower, also can increase ampacity by the 12a of foot that increases contact chip 1, the width of 12b, therefore, can obtain jockey slim and that ampacity is bigger.
Execution mode 2.
Below, based on accompanying drawing, embodiments of the present invention 2 are elaborated.Fig. 4 is the structure chart that is installed on the elastic component of execution mode 2 employed contact chips, (a) expression vertical view, (b) expression end view, (c) expression front view.Fig. 5 is the vertical view when this elastic component is installed on the contact chip of Fig. 1.In addition, in each position in Fig. 5, part identical with Fig. 1 to Fig. 4 or suitable part have been added same numeral, it illustrates omission.
As shown in Figure 4, embodiments of the present invention 2 employed elastic components 15 are leaf spring to be bent to C shape and the member that forms.As shown in Figure 5, this elastic component 15 is embedded in the foot 12 of contact chip 10, the width of slit 11 is further narrowed down to apply elastic force.The contact chip 10 that the jockey 1 of execution mode 2 will be equipped with aforesaid elastic component is accommodated in the insulation crust 14.
If blade 30 is inserted between the foot 12 of jockey 1 of execution modes 2, then blade 30 is tightly clamped because of being subjected to acting on the elastic force between the foot 12 and the elastic force of elastic component 15 simultaneously.Small contact area owing on the composition surface between the contact site 13a that has correspondingly increased blade 30 and jockey 1 electrically contacts resistance thereby reduced, and therefore, has the special effect of the reliability that can improve jockey 1.
Execution mode 3.
Below, based on accompanying drawing, embodiments of the present invention 3 are elaborated.Fig. 6 is the vertical view of execution mode 3 employed contact chips.In addition, in each position in Fig. 6, part identical with Fig. 1 or suitable part have been added same numeral, it illustrates omission.As shown in Figure 6, for embodiments of the present invention 3 employed contact chips 10, be provided with slotted eye 16 as terminal at the root of Y shape slit.In other words, the structure of slit root is terminal with the curved surface.Because being subjected to the root of the slit of elasticity effect is terminal with the curved surface, therefore,, disperse along this curved surface from the power that foot 12 applies along with the insertion of blade 30, consequently, the elastic characteristic of slit root is comparatively stable.Thereby, can obtain following special result: promptly, can reproducibility insert, extract the blade 30 of control centre preferably, can also suppress the fatigue rupture and the plastic deformation of slit root.
Execution mode 4.
Below, based on accompanying drawing, embodiments of the present invention 4 are elaborated.Fig. 7 is the vertical view of execution mode 4 employed contact chips.In addition, in each position in Fig. 7, part identical with Fig. 1 and Fig. 2 or suitable part have been added same numeral, it illustrates omission.As shown in Figure 7, the slit that embodiments of the present invention 4 employed contact chips 10 have I shape, and its root is made as curved surface.Even used the jockey 1 that adopts the contact chip 10 of said structure, because it is identical to the jockey of execution mode 3 with execution mode 1, can form a pair of first 12a of foot and second 12b of foot, therefore, can insert, extract the blade 30 of control centre, in addition, because of the effect of hole 16a, and identical with execution mode 3, also have the special effect of the plastic deformation that can suppress the slit root.
Execution mode 5.
Below, based on accompanying drawing, embodiments of the present invention 5 are elaborated.Fig. 8 is the vertical view of execution mode 5 employed contact chips, and Fig. 9 is the stereogram that is installed on the elastic component of this contact chip.Figure 10 is the vertical view that the contact chip of elastic component is installed, and Figure 11 is the stereogram that they is accommodated in the jockey behind the insulation crust.Figure 12 is the stereogram that accompanies the jockey of blade.In addition, in each position in Fig. 8 to Figure 12, part identical with Fig. 1 to Fig. 7 or suitable part have been added same numeral, it illustrates omission.
Embodiments of the present invention 5 employed contact chips 10 have higher conductivity by copper coin etc. but the more weak material of elasticity is formed.For example, as shown in Figure 8, comprise a pair of first 12a of foot and second 12b of foot, and on respect to one another of each foot 12, be formed with contact site 13a and guide part 13b, in addition, also be formed with connecting portion 20, described a pair of first 12a of foot and second 12b of foot form by the slit 11 that cuts out Y shape on copper coin, described contact site 13a clamps blade 30, described guide part 13b inserts blade easily, and described connecting portion 20 can be connected with the electric wire of functional unit side in a side opposite with contact site 13a.
Above-mentioned Y shape slit 11 comprises the first slit portion 11a, the second slit portion 11b, the 3rd slit portion 11c, the 4th slit portion 11d and is the 5th slit portion 11e of wall with the contact site 13 of clamping blade 30.Cut the gap width of the 4th slit portion 11d narrower, when blade 30 not being inserted the 5th slit portion 11e, utilize the elastic component 15 of embodiments of the present invention 5 described later to clamp the 5th slit portion 11e, make gap width disappear than the first slit portion 11a.For a pair of foot 12, be formed with and have a pair of end difference 17 that is used to install the groove of elastic component 15.In addition, in the process of making such contact chip 10, the Punching Technology of having used forcing press etc. produce in batches on this point comparatively excellent.
As shown in Figure 9, form embodiments of the present invention 5 employed elastic components 15 by the following method, so that in side-looking with all be U-shaped when overlooking, described method is, bend 15a in the substantial middle portion that is positioned at oval-shaped long side direction is to carrying out bending by phosphor bronze or the formed oval-shaped ring element of steel plate elastomeric material.In addition, for the elastic force on the direction that obtains to act on the width that reduces slit, make above-mentioned bend 15a short than between a pair of end difference 17 that is formed at foot 12 of the internal diameter on the short side direction apart from outline.In addition, the width of elastic component 15 along with from bend 15 before the end and then broaden.In addition, because elastic component 15 employed elastomeric materials not necessarily will have conductivity, therefore, also can be other rubber-like plastic materials, in this case, be fit to carry out die forming processing.
As shown in figure 10, slide to insert the bend 15a of a pair of elastic component 15, until connecting with a pair of end difference 17 that is formed at contact chip 10, and with in the chimeric groove that is fixed in end difference 17 of bend 15a.At this moment, the 4th slit portion 11d of contact chip 10 is narrow by pressure because of the elastic force of elastic component 15, disappears until the gap.Promptly, elastic component 15 is installed, even thereby by the contact chip 10 that does not for example almost have flexible conductive material and constituted, also has following effect: promptly, the elastic reaction that the elastic component 15 that energy utilization is installed is had tightly is clipped in blade 30 between this 12a of first foot and second 12b of foot.In addition, because elastic component 15 has been installed, make elastic component 15 clamp the upper surface and the lower surface of the contact chip 10 of easy generation plastic deformation, therefore, has following special effect: promptly, deformation takes place in the foot 12 that especially can suppress contact chip 10, thereby can obtain to be not easy to take place the contact chip 10 of plastic deformation.
As shown in figure 11, the contact chip 10 that embodiments of the present invention 5 employed jockeys 1 will be equipped with the elastic component 15 of Figure 10 is accommodated in the insulation crust 14, and makes this connecting portion 20 extend out to the outside of described insulation crust 14.As shown in figure 12, riveted joint welded part 21, thus the electric wire 22 (first conductor) of this connecting portion 20 with the functional unit side connected as one.
For the jockey 1 of the embodiments of the present invention 5 that adopt said structure, can be along the direction of arrow among the figure, (the 5th slit portion 11e) inserts, extracts the blade 30 of control centre between a pair of 12a of foot, the 12b of this contact chip 10.In addition, if blade 30 is inserted between the 12a of foot, the 12b, then can produce the gap at the 4th slit portion 11d original very close to each other, elastic component 15 also can open.Because the elastic force of open elastic component 15 can increase, thereby blade 30 tightly can be clipped between the connecting portion 13 that is arranged at foot 12, therefore, can be electrically connected reliably.Thereby execution mode 5 employed jockeys 1 can be reliably implemented to be electrically connected and to open circuit to the electric wire of described functional unit side with as the blade 30 of the elliptical cylinder-shape of described control centre bus.In addition, in order to reduce contact resistance, the surface configuration of the contact site 13a of embodiments of the present invention 5 employed contact chips 10 is a curved surface, makes it carry out the face contact to the surface of the blade 30 of elliptical cylinder-shape.In other words, in the shape corresponding to contact-making surface shape of the contact site 13a of contact chip 10 formation with blade 30.
In addition, embodiments of the present invention 5 employed contact chips 10 have used the copper coin as the more weak conductive material of elasticity, but obviously, even use other stronger any conductive materials of elasticity also can obtain the effect identical with the employed contact chip of embodiments of the present invention 5 10.
Execution mode 6.
In the jockey of execution mode 1 to 5, the contact chip of taking in to the insulation crust has been made as one, but also the quantity of contact chip can be made as polylith.In this case, as long as use the insulation crust that to take in the polylith contact chip.For example, under the situation of the insulation crust of taking in two contact chips, as long as will be divided into two sections in the shell, then contact chip is accommodated in respectively in each section after described division and gets final product.Below, based on accompanying drawing, embodiments of the present invention 6 are elaborated.
Figure 13 is the stereogram of execution mode 6 employed contact chips, and Figure 14 has been to use the stereogram of the jockey of this contact chip.In addition, in each position in Figure 13 and Figure 14, part identical with Fig. 1 to Figure 12 or suitable part have been added same numeral, it illustrates omission.
As shown in figure 13, embodiments of the present invention 6 employed contact chips adopt following structure: promptly, clip and be provided with two piece contact chip 10a, 10bs and the not shown U-shaped conductor spacer of not shown connection with rivet hole, described rivet hole connects the contact chip (with reference to Figure 10) that execution mode 5 employed elastic components 15 are installed, described U-shaped conductor spacer 10c is provided with not shown rivet hole between described two contact chips, rivet 18 is inserted described each rivet hole connect.At this moment, above-mentioned two contact chip 10a, 10b can be that rotating shaft is rotated with rivet 18, thereby can make the 5th slit portion 11e of each contact chip 10a, 10b relative with blade 30 together.In addition, above-mentioned conductor spacer 10c is used to prevent that the employed elastic component 15 of contact chip 10a, 10b is in contact with one another, and its thickness is also thicker than the twice of the thickness of elastic component 15.
As shown in figure 14, embodiments of the present invention 6 employed jockeys 1 are accommodated in described execution mode 6 employed two contact chip 10a, the 10b that elastic component is installed in the insulation crust 14.Thus, according to execution mode 6, owing to be provided with two contact chip 10a, 10b in a jockey 1, therefore, the ampacity ratio is big when a contact chip is set.In addition, owing to used rivet 18 to connect, therefore, the 5th slit portion 11e of each contact chip 10a, 10b is rotated together, thereby make them relative with blade 30 together, consequently, have the special effect that easily blade 30 to be inserted the 5th slit portion 11e.In other words, has the special effect that can obtain: promptly with lower connecting device 1, when jockey 1 is assembled, even correctly do not make each the 5th slit portion 11e of being formed at two contact chip 10a, 10b towards consistent with each other, also can come easily blade 30 to be inserted the 5th slit portion 11e by rivet 18 being passed rivet hole.
In addition, in execution mode 6, fix with 18 pairs of two contact chips 10 of a rivet, but by the diameter of rivet hole being established bigger than the diameter of rivet 18 axial regions, promptly use a plurality of rivets to fix, also can shake each contact chip 10, therefore, can easily blade 30 be inserted the 5th slit portion 11e.In addition, the quantity of contact chip 10 has been made as two, but clearly, even use the contact chip 10 more than three also can obtain identical jockey.
Below, based on accompanying drawing, embodiments of the present invention 7 are elaborated.Figure 15 is the outside drawing of the related functional unit of embodiments of the present invention 7, and Figure 16 is the outside drawing of embodiments of the present invention 7 employed control centres.
Shown in the stereogram of Figure 15 (a); for motor circuit being carried out break-make control and protection; on the front surface of embodiments of the present invention 6 employed functional units 40, be equipped with wiring with breaker operator handle 41 and carry out state demonstration and the operation display device 42 of Motor Control etc. etc.Inside accommodates not shown wiring with control circuit equipment such as main circuit equipment such as circuit breaker, electromagnetic contactor and not shown current sensor and relays.Shown in the upward view of Figure 15 (b), be equipped with three jockeys 1 at the back side of functional unit 40, described jockey 1 is connected functional unit 40 with three blades 30 of not shown control centre 50, the three-phase alternating current of 50 pairs of outsides of described control centre is controlled.This jockey 1 uses execution mode 1 illustrated jockey 1 to the execution mode 6.
As shown in figure 16, for a plurality of functional units 40, it is installed on inside is separated in every section of control centre 50 of multistage,, take in a plurality of functional units 40 to make its mode that can be drawn out of by switch is carried out at the Qianmen 51 that is arranged at metal casing 52.
According to the embodiment of the present invention 6, because functional unit 40 used jockey 1 slim and that ampacity is bigger, therefore, functional unit 40 also can thin typeization, consequently, has the effect that can obtain to take in control centre a plurality of functional units 40, the saving space.
Claims (13)
1. jockey,
To be formed with connecting portion that is connected with first conductor and the contact chip of clamping a pair of foot of second conductor and be accommodated in the insulation crust, it is characterized in that,
In described jockey, on the conductivity leaf spring, cut out slit, thereby form described a pair of foot.
2. jockey as claimed in claim 1 is characterized in that,
To make the elastic component of the narrowed width of slit be installed on contact chip.
3. jockey,
To be formed with connecting portion that is connected with first conductor and the contact chip of clamping a pair of foot of second conductor and be accommodated in the insulation crust, it is characterized in that,
In described jockey, on conductive plate, cut out slit, thereby form described a pair of foot,
The elastic component that makes the narrowed width of described slit is installed on described contact chip.
4. as each described jockey of claim 1 to 3, it is characterized in that,
The root of slit is set as curved surface.
5. as each described jockey of claim 1 to 3, it is characterized in that,
Making the root of slit is terminal with oval-shaped hole.
6. as each described jockey of claim 1 to 3, it is characterized in that,
Slit be shaped as Y shape.
7. as each described jockey of claim 1 to 3, it is characterized in that,
Be formed with contact site on the relative separately face of a pair of foot, described contact site has with second conductor and carries out the shape that face contacts.
8. jockey as claimed in claim 7 is characterized in that,
Be formed with the guide part of second conductor being guided into contact site in foot.
9. jockey as claimed in claim 8 is characterized in that,
Be formed with end difference with groove in foot.
10. as each described jockey of claim 2 to 3, it is characterized in that,
In the substantial middle portion of long side direction, oval-shaped ring element is carried out bending, it is bent to U-shaped, thereby be formed on side-looking and be bent to the elastic component of U-shaped when overlooking, described elastic component is installed on contact chip.
11. each the described jockey as claim 1 to 3 is characterized in that,
A plurality of contact chips are accommodated in the insulation crust.
12. each the described jockey as claim 1 to 3 is characterized in that,
A plurality of contact chips are accommodated in the insulation crust, and described a plurality of contact chips are connected by rivet, and are rotating shaft with described rivet.
13. a control centre is characterized in that,
Described control centre is made of the functional unit of each the described jockey with claim 1 to 12.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2008/003345 WO2010055548A1 (en) | 2008-11-17 | 2008-11-17 | Connection device and control center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102204022A true CN102204022A (en) | 2011-09-28 |
| CN102204022B CN102204022B (en) | 2014-03-12 |
Family
ID=42169698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880131918.2A Active CN102204022B (en) | 2008-11-17 | 2008-11-17 | Connection device and control center thereof |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP5100847B2 (en) |
| KR (1) | KR101211898B1 (en) |
| CN (1) | CN102204022B (en) |
| DE (1) | DE112008004167B4 (en) |
| MY (1) | MY171756A (en) |
| TW (1) | TWI369046B (en) |
| WO (1) | WO2010055548A1 (en) |
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| CN110492264A (en) * | 2019-09-02 | 2019-11-22 | 广州番禺电缆集团有限公司 | A kind of cable connector |
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| JP5555188B2 (en) * | 2011-01-28 | 2014-07-23 | トヨタ紡織株式会社 | connector |
| JP5977487B2 (en) * | 2011-06-17 | 2016-08-24 | 株式会社ヨコオ | Inspection connector and inspection relay connector device |
| JP5802158B2 (en) * | 2012-03-21 | 2015-10-28 | 日立オートモティブシステムズ株式会社 | Electric actuator |
| KR101589056B1 (en) * | 2015-02-06 | 2016-01-27 | 주식회사 코리아 인스트루먼트 | Connector for printed circuit board |
| JP6339541B2 (en) * | 2015-09-15 | 2018-06-06 | ヒロセ電機株式会社 | Electrical connector and electrical connector assembly |
| DE102017112548B4 (en) * | 2017-06-07 | 2019-01-24 | Lisa Dräxlmaier GmbH | ELECTRICAL CONTACT DEVICE AND METALLIC RECORDING FOR AN ELECTRICAL CONTACT DEVICE |
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| DE4306795C2 (en) * | 1993-03-04 | 1995-01-19 | Grote & Hartmann | Contact element |
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| JP3087617B2 (en) * | 1994-07-21 | 2000-09-11 | 住友電装株式会社 | Electrical junction box with insulation displacement terminals |
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2008
- 2008-11-17 WO PCT/JP2008/003345 patent/WO2010055548A1/en active Application Filing
- 2008-11-17 CN CN200880131918.2A patent/CN102204022B/en active Active
- 2008-11-17 DE DE112008004167.9T patent/DE112008004167B4/en active Active
- 2008-11-17 JP JP2010537618A patent/JP5100847B2/en active Active
- 2008-11-17 MY MYPI2011002174A patent/MY171756A/en unknown
- 2008-11-17 KR KR1020117009077A patent/KR101211898B1/en active IP Right Grant
- 2008-12-17 TW TW097149102A patent/TWI369046B/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2853949B2 (en) * | 1993-01-28 | 1999-02-03 | 三菱電機株式会社 | Plug-in connection device |
| CN1806371A (en) * | 2003-06-18 | 2006-07-19 | 菱星电装株式会社 | Connection terminal |
| CN1806369A (en) * | 2003-06-18 | 2006-07-19 | 菱星电装株式会社 | Connection terminal |
| JP2008176956A (en) * | 2007-01-16 | 2008-07-31 | Yazaki Corp | Connecting terminal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492264A (en) * | 2019-09-02 | 2019-11-22 | 广州番禺电缆集团有限公司 | A kind of cable connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2010055548A1 (en) | 2012-04-05 |
| CN102204022B (en) | 2014-03-12 |
| KR20110057260A (en) | 2011-05-31 |
| TW201021336A (en) | 2010-06-01 |
| KR101211898B1 (en) | 2012-12-13 |
| TWI369046B (en) | 2012-07-21 |
| JP5100847B2 (en) | 2012-12-19 |
| WO2010055548A1 (en) | 2010-05-20 |
| MY171756A (en) | 2019-10-28 |
| DE112008004167B4 (en) | 2016-04-14 |
| DE112008004167T5 (en) | 2012-09-06 |
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