CN101471522A - Rotary connector - Google Patents
Rotary connector Download PDFInfo
- Publication number
- CN101471522A CN101471522A CNA2008101744390A CN200810174439A CN101471522A CN 101471522 A CN101471522 A CN 101471522A CN A2008101744390 A CNA2008101744390 A CN A2008101744390A CN 200810174439 A CN200810174439 A CN 200810174439A CN 101471522 A CN101471522 A CN 101471522A
- Authority
- CN
- China
- Prior art keywords
- matrix
- mentioned
- needle
- flat cable
- rotary connector
- 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.)
- Granted
Links
Images
Abstract
The present invention provides a rotary connector which can reduce the cost of stator casing or rotor casing even the sheet numbers of flat cables are different thereby realizing the low cost of product. The rotary connector is installed with one piece of flat cable in the receiving space formed between the stator casing and the rotor casing. Needle shaped terminal group fixed on the insulating substrate of lead block is connected with the end of flat cable. An insulating substrate is installed on the casing. The needle shaped terminal casing is integratedly configured on one side area which is obtained through approximately bisecting the exposed end plane of insulated substrate, and the other side area is not configured with the needle shaped terminal. One piece of flat cable is additionally installed at the state the number of connected circuit is many. The other needle shaped terminal group which is connected with the flat cable can be integratedly configured on the other side area of exposed end plane. The lead block can be formed through the insulated subtrates with same size and shape. The stator casing or rotor casing can be used commonly.
Description
Technical field
The rotary connector that the present invention relates on a kind of transfer that is installed in automobile and use as the electrical connection mechanism of gas-bag system etc.
Background technology
Rotary connector possesses stator casing, rotor case and flat cable (flat cable) etc., and described stator casing is fixed on sub-assembly of the unit switch that transfer has etc.; Described rotor case is installed in the steering wheel side; Described flat cable is housed in the ring-type receiving space that is formed between these stator casings and the rotor case with reeling condition.And the electrical connection mechanism of the airbag gas generating means that this rotary connector is set up as the limited steering wheel of rotating speed etc. uses.And always known this rotary connector is set up many needle-like terminals (Pin Terminal) is remained on lead block (lead block) on the insulating properties matrix.The needle-like terminal group of this lead block is connected on the end of flat cable, and the insulating properties matrix is installed on stator casing or the rotor case.And, because the needle-like terminal group is outstanding towards the outside from the bared end of insulating properties matrix, so can easily on the needle-like terminal group, install or unload the aerial lug (plug connector) of body side.
In addition, in this rotary connector, it generally is 1 flat cable of in the ring-type receiving space, only packing into, but, recently in order to tackle the increase of the lead-in wire number of bringing along with the multicircuitization of transfer, in fact also use the rotary connector (for example, with reference to patent documentation 1) of 2 flat cables of in receiving space, packing into.
Patent documentation 1:(Japan) 2000-No. 294359 communiques
But, in above-mentioned rotary connector, because the ring-type receiving space that will be formed between stator casing and the rotor case is designed to bigger, so that flat cable can successfully take up and unwinding, therefore no matter the flat cable number in this receiving space of packing into is 1 still 2, all there is no need to change the diameter dimension and the height dimension of shell.But, if the circuit number that is relatively connected is few more than the situation of 1 flat cable of only packing into and the circuit number that is connected and the situation of 2 ffcs of packing into, the radical of lead block needle-like terminal and arrangement just have a great difference, the size of lead block insulating properties matrix also can change thereupon, and the sheet number according to flat cable of therefore having to changes and the structure of the appointed part (connector configuration part) of the stator casing of this insulating properties matrix of fabrication and installation and rotor case respectively.Therefore, exist the parts cost of stator casing and rotor case to strengthen and be difficult to realize the problem of product cost degradation.
Summary of the invention
The present invention proposes in view of the practical problem of above-mentioned conventional art, its purpose is, even provide a kind of sheet of employed flat cable to count the parts cost that difference also can reduce stator casing and rotor case, thereby can realize the rotary connector of product cost degradation.
To achieve these goals, rotary connector of the present invention is, possesses: stator casing has outer cylinder body and base plate; Rotor case rotatably is connected on this stator casing via the ring-type receiving space, and have with the opposed inner barrel of above-mentioned outer cylinder body and with the opposed top board of above-mentioned base plate; Flat cable is housed in the inside of above-mentioned receiving space with reeling condition; And lead block, on the insulating properties matrix, maintain the many needle-like terminals (needle-like terminal group) that are connected with the end of above-mentioned flat cable, above-mentioned insulating properties matrix is installed on said stator shell and/or the above-mentioned rotor case, and is using from the bared end of the above-mentioned insulating properties matrix above-mentioned needle-like terminal group installation aerial lug outstanding towards the outside.This rotary connector is characterised in that, the above-mentioned needle-like terminal group that centralized configuration is connected with above-mentioned flat cable on the territory, a lateral areas that obtains roughly halving the exposing end face of above-mentioned insulating properties matrix.
If the needle-like terminal group that centralized configuration is connected with specific flat cable on the territory, a lateral areas that obtains roughly halving the exposing end face of lead block insulating properties matrix according to said method, so this expose centralized configuration on the opposite side zone of end face other needle-like terminal group of being connected with other flat cable situation and do not dispose under the situation of any needle-like terminal, just there is no need to change the size and the profile of insulating properties matrix.Therefore, no matter thereby this rotary connector has adopted the many structures of radical that connect 2 flat cable needle-like terminals on lead block, thereby still adopted the few structure of radical that on lead block, only connects 1 flat cable needle-like terminal, can both constitute lead block by insulating properties matrix with identical size and profile, therefore can commonly use stator casing and/or rotor case, can reduce the parts cost of those shells, thereby realize the cost degradation of product.
In said structure, if above-mentioned insulating properties matrix is combined by the 1st matrix and the 2nd matrix, the 1st matrix exposes and keeps above-mentioned needle-like terminal group on above-mentioned territory, a lateral areas of exposing end face, the 2nd matrix exposes on above-mentioned opposite side zone of exposing end face, embed the 1st matrix that (insert) is shaped and processes for needs so, connecting on the lead block under the situation of 2 flat cables, just can directly divert the 1st matrix makes two the 1st matrixes constitute lead block, perhaps, for the 2nd matrix that does not dispose any needle-like terminal, connecting on the lead block under the situation of 1 flat cable, just can use the 1st matrix with desired radical needle-like terminal and the combination of the 2nd matrix, therefore can further reduce the parts cost according to the circuit number.
And, in said structure, if on the matrix in above-mentioned the 1st matrix and the 2nd matrix the holding section is set, and fastener is set on another matrix in above-mentioned the 1st matrix and the 2nd matrix, and this fastener card ends on above-mentioned holding section, the processing (Qu り Xi い of the just lead block assembling operation that the 1st and the 2nd matrix is become one, and lead block) operation also becomes simply, therefore can easily on stator casing and rotor case lead block be installed.
According to rotary connector of the present invention, because the needle-like terminal group that centralized configuration is connected with specific flat cable in the exposing end face of insulating properties matrix of the lead block that roughly halves and on the territory, a lateral areas that obtains, so this expose on the opposite side zone of end face no matter centralized configuration other needle-like terminal groups of being connected with other flat cables still do not dispose any needle-like terminal, all there is no need to change the size and the profile of insulating properties matrix.So, thereby this rotary connector is no matter for example adopted the many structures of radical that connect 2 flat cable needle-like terminals on lead block, thereby perhaps adopted the few structure of radical that on lead block, only connects 1 flat cable needle-like terminal, can both constitute lead block by insulating properties matrix with identical size and profile, therefore can commonly use stator casing and above-mentioned rotor case, the parts cost of those shells can be reduced, thereby the cost degradation of product can be realized.
Description of drawings
Fig. 1 is the vertical view when the top board side is seen the rotary connector of the 1st execution mode example of the present invention.
Fig. 2 is the upward view when the base plate side is seen the rotary connector of Fig. 1.
Fig. 3 is the major part cutaway view of lead block installation position of the rotary connector of presentation graphs 1.
Fig. 4 is the stereogram of the lead block of the 1st execution mode example.
Fig. 5 is mounted in the stereogram of the aerial lug on the rotary connector of Fig. 1.
Fig. 6 is the stereogram of the lead block of the 2nd execution mode example of the present invention.
Fig. 7 is the vertical view when the top board side is seen the rotary connector of the 3rd execution mode example of the present invention.
Fig. 8 is the upward view when the base plate side is seen Fig. 7 rotary connector.
Fig. 9 is the major part cutaway view of the lead block installation position of presentation graphs 7 rotary connectors.
Figure 10 is the stereogram of the lead block of the 3rd execution mode example.
Figure 11 is the exploded perspective view of lead block shown in Figure 10.
The explanation of Reference numeral
1 stator casing, 2 rotor cases, 3 receiving spaces, 4,10 flat cables, 5 lead block, 6a outer cylinder body, 7 lower covers (base plate), 8a top board, 8b inner barrel, 11,12 connector configuration parts, 13,17 needle-like terminals, 14 insulating properties matrixes, 14b exposes end face, 15 the 1st matrixes, 16,18 the 2nd matrixes, 20 aerial lugs.
Embodiment
Embodiments of the present invention are described below with reference to accompanying drawings.The vertical view of Fig. 1 when seeing the rotary connector of the 1st execution mode example of the present invention from the top board side, the upward view of Fig. 2 when seeing the rotary connector of Fig. 1 from the base plate side, Fig. 3 is the major part cutaway view of lead block installation position of the rotary connector of presentation graphs 1, Fig. 4 is the stereogram of the lead block used on the rotary connector of the 1st execution mode example, Fig. 5 is the stereogram that is installed in the aerial lug on Fig. 1 rotary connector.
Fig. 1 roughly comprises plastic stator casing 1, rotatably is connected plastic rotor case 2 on this stator casing 1, is housed in the banded flat cable 4 of receiving space 3 inside with reeling condition and is attached to lead block 5 (with reference to Fig. 4) on the length direction end of this flat cable 4 across ring-type receiving space 3 to rotary connector shown in Figure 3, and can install or unload aerial lug 20 (with reference to Fig. 5) on this lead block 5.
The stator 6 that combination has outer cylinder body 6a constitutes stator casing 1 with the lower cover 7 with centre bore, and fixed forms such as employing buckle (snap) combination become one stator 6 and lower cover 7.One-body molded a plurality of installation sheet 7a on the peripheral part of lower cover 7, these installation sheets 7a screw thread are fixed on the assembly etc. of unit switch of transfer.Form the base plate of stator casing 1 by lower cover 7, in the present embodiment example by buckle in conjunction with stator 6 and lower cover 7 (base plate) are become one, in addition also can one-body molded stator 6 and lower cover 7.
The lower rotor 9 that combination has the upper rotor 8 of annular deck 8a and has an annular flange portion 9a constitutes rotor case 2, the one-body molded inner barrel 8b that extends to downside from the inner periphery of top board 8a on upper rotor 8.And, on lower rotor 9 one-body molded from inner periphery to not shown cylindrical wall portion that upside extends, and, upper rotor 8 and lower rotor 9 are become one by combining in the above-mentioned centre bore that this cylindrical wall portion is inserted lower cover 7 and with the inner wall part buckle of inner barrel 8b.When upper rotor 8 and lower rotor 9 are become one, the neighboring of engaging top board 8a on the upper end of stator 6 outer cylinder body 6a, and the 9a of snap flange portion gets final product on the circumference of the above-mentioned centre bore of lower cover 7, becomes the state that rotor case 2 and stator casing 1 rotatably are connected thus.In addition, form ring-type receiving space 3, make outer cylinder body 6a and inner barrel 8b opposed, and make top board 8a and lower cover 7 opposed across this receiving space 3 by the top board 8a and the inner barrel 8b of the outer cylinder body 6a of stator casing 1 and lower cover 7, rotor case 2.In addition, on the top board 8a of upper rotor 8, erect drive pin 8c is set, and, can pass on the revolving force of steering wheel to upper rotor 8 via drive pin 8c by this drive pin of engaging 8c on steering wheel.
On stator casing 1 and rotor case 2, be provided for installing the connector configuration part 11 and 12 of lead block 5 respectively.The connector configuration part 11 of stator casing 1 is for tubular and be arranged on vertically downward on the lower cover 7, and the lead block 5 (with reference to Fig. 3) on the chimeric side end that the length direction that is attached to flat cable 4 arranged in the inside of this connector configuration part 11.And the connector configuration part 12 of rotor case 2 is erect with tubular and is arranged on the top board 8a, and the lead block 5 on the chimeric end side that the length direction that is attached to flat cable 4 arranged in the inside of this connector configuration part 12.
As shown in Figure 3 and Figure 4, many needle-like terminals (needle-like terminal group) 13 and synthetic resin system insulating properties matrix 14 become one and have formed lead block 5, these many needle-like terminals 13 are configured to row and are connected with the end of flat cable 4, and this insulating properties matrix 14 keeps these needle-like terminals 13, is embedded in the insulating properties matrix 14 by embedding the part of processing each needle-like terminal 13 that is shaped.The base end side of each needle-like terminal 13 is connected with the not shown conductor portion of flat cable 4 by modes such as spot welding.One-body molded snap fit tabs 14a on the outer wall of insulating properties matrix 14, this snap fit tabs 14a card ends on connector configuration part 11 (perhaps 12), and the front of each needle-like terminal 13 is outstanding laterally from exposing end face 14b, and this exposes end face 14b and exposes in the opening 11a (perhaps 12a) of this connector configuration part 11 (perhaps 12).But, be configured in during needle-like terminal 13 trooped to expose among the end face 14b and halve and on the territory, a lateral areas that obtains with alongst centre line L (seeing figures.1.and.2), and configuration needle-like terminal on the opposite side zone not.Then, by in connector configuration part 11 (perhaps 12), inserting and extract aerial lug 20 (with reference to Fig. 5), can on 13 groups of pin needle-like terminals, install or unload this aerial lug 20 as female connector.
Rotary connector with said structure is assembled on the transfer of automobile and uses, and at this moment stator casing 1 is fixed on the assembly etc. of unit switch.And, being contained on the steering spindle outside the cylindrical wall portion of the lower rotor 9 of rotor case 2, the drive pin 8c of upper rotor 8 engages with steering wheel.
Then, if the driver is to clockwise direction or counter clockwise direction rotary manipulation steering wheel, its revolving force just passes on the upper rotor 8 via drive pin 8c so, so rotor case 2 just rotates to clockwise direction or counter clockwise direction with respect to stator casing 1.For example, if upper rotor 8 is rotated to clockwise direction from the neutral position of steering wheel, the counter-rotating portion of flat cable 4 just moves to clockwise direction with the rotation amount that is less than upper rotor 8 so, and the above-mentioned moving body that the counter-rotating portion of flat cable 4 is run through also moves to clockwise direction thereupon.Its result, length are that outer cylinder body 6a side is extracted and be unwound to flat cable 4 inner barrel 8b side from upper rotor 8 in receiving space 3 of the roughly twice of this amount of movement out.In contrast, if rotate upper rotor 8 from the neutral position of steering wheel to counter clockwise direction, the counter-rotating portion of flat cable 4 is just mobile to counterclockwise with the rotation amount that is less than upper rotor 8 so, and above-mentioned moving body is also thereupon to counterclockwise moving.Its result, length are that inner barrel 8b side is extracted and taken up to the flat cable 4 of the roughly twice of this amount of movement out from outer cylinder body 6a side in receiving space 3.
As mentioned above, in the rotary connector of present embodiment example, the insulating properties matrix 14 of lead block 5 exposed that end face 14b halves and 13 groups of centralized configuration is connected with flat cable 4 on the territory, a lateral areas that obtains needle-like terminals, and do not dispose any needle-like terminal on the opposite side zone of end face 14b exposing, even therefore adopting under the situation of the structure of other needle-like terminal groups of configuration on this opposite side zone, also there is no need specially to change the size and the profile of the insulating properties matrix 14 of lead block 5, thereby also there is no need to change the design of connector configuration part 11 or connector configuration part 12.Specifically, if the circuit number that is connected is few, so as the present embodiment example, 1 flat cable 4 of just only packing into, and exposing configuration one 13 groups of row needle-like terminals get final product on half zone of end face 14b; If the circuit number that is connected is many, so just is increased in other flat cables that connected other needle-like terminal groups on the end, and this needle-like terminal group is configured to row gets final product exposing on second half zone of end face 14b.Therefore, when packing 2 flat cables into, can directly divert stator casing 1 and rotor case 2 changing specification.Promptly, when the reply all size different with the circuit number of this rotary connector connection, the lead block 5 that the radical needle-like terminal is different as long as the size of suitably selecting insulating properties matrix 14 is identical with profile, the major part composition parts that comprise the rotary connector of 2 shells 1,2 can both directly be diverted, therefore, can reduce the parts cost as its result, also realize the cost degradation of product easily.
Fig. 6 is the stereogram of the lead block of the 2nd execution mode example of the present invention, is marking identical Reference numeral with the corresponding part of Fig. 4, has therefore suitably omitted the explanation that repeats.
The vertical view of Fig. 7 when seeing the rotary connector of the 3rd execution mode example of the present invention from the top board side, Fig. 8 is the upward view when the base plate side is seen Fig. 7 rotary connector, Fig. 9 is the major part cutaway view of lead block installation site of the rotary connector of presentation graphs 7, Figure 10 is the stereogram of the employed lead block of rotary connector of the 3rd execution mode example, and Figure 11 is the exploded perspective view of Figure 10 lead block.With Fig. 1 to Fig. 4 and the corresponding part of Fig. 6 on marked identical Reference numeral, thereby suitably omitted the explanation that repeats.
The rotary connector of the 3rd execution mode example is applicable to the many situations of circuit number that connected, 2 flat cables 4,10 of having packed in the inside of receiving space 3 as shown in Figure 9.And, the insulating properties matrix 14 of the lead block 5 of this rotary connector is combined by the 1st matrix 15 and the 2nd matrix 18, the 1st matrix 15 is used to keep 13 groups of the needle-like terminals that are connected with the end of the flat cable 4 of a side, and the 2nd matrix 18 is used to keep 17 groups of the needle-like terminals that are connected with the end of the flat cable 10 of opposite side.On the 1st matrix 15, bury the part of each needle-like terminal 13 underground by embedding the processing that is shaped, similarly in the 2nd matrix 18, bury the part of each needle-like terminal 17 underground by embedding the processing that is shaped.These the 1st and the 2nd matrixes 15,18 become one by utilizing the so-called buckle combination that embeds the convex shaped part 18a of opposite side in the 15a of concavity portion of a side, and form its size and lead block insulating properties matrix (with reference to Fig. 4 and Fig. 6) the identical insulating properties matrix 14 of profile with above-mentioned the 1st execution mode example and the 2nd execution mode example.In addition, one-body molded snap fit tabs 14a on side of the 1st and the 2nd matrix 15,18 or both sides outer wall, this snap fit tabs 14a is limited on the side-connector configuration part of shell.
In the 3rd execution mode example, insulating properties matrix 14 expose end face 14b by second-class be divided into the 1st matrix 15 expose end face 15b and the 2nd matrix 18 expose end face 18b, and what 13 groups of needle-like terminals protruded in the 1st matrix 15 exposes end face 15b, what 17 groups of needle-like terminals protruded in the 2nd matrix 18 exposes end face 18b, therefore as long as use other the roughly the same matrix of shape that does not set the needle-like terminal to replace the 1st and the 2nd matrix 15, in 18 any one, so under the situation of size that does not change insulating properties matrix 14 and profile, only dispose the lead block that a row needle-like terminal group plays the connector portion effect of 1 flat cable on the end face 14b thereby can access to expose at it.In this case, because can directly divert the most composition parts of the rotary connector that comprises 2 shells 1,2, thus can reduce cost, thus realize the cost degradation of product easily.And, because can directly divert the 1st and the 2nd matrix 15,18 any another, so can reduce the parts cost of lead block 5 as its result.
In addition, in above-mentioned the 3rd execution mode example,, can also make two matrixes the 15, the 18th so, identical matrix if it is identical to be provided in the radical of the needle-like terminal on the 1st matrix 15 and the 2nd matrix 18, in this case, can further reduce the parts cost of lead block 5.
And, in the respective embodiments described above example, illustrated and made flat cable be looped around example on the roller that rotatably is configured in the moving body on the receiving space inside, but also can adopt the structure of not using roller and reversing, can also adopt the structure of reeling with helical form in the inside of receiving space.And, situation of accommodating 1 flat cable in receiving space and the situation of accommodating 2 flat cables have been described in the respective embodiments described above example, but also can accommodate 3 above flat cables, for example when accommodating 3 flat cables, Fig. 4 or lead block shown in Figure 6 can be on one in the middle of 2 lead block, be suitable for, lead block shown in Figure 10 can be on another lead block, be suitable for.
Claims (3)
1. rotary connector possesses:
Stator casing has outer cylinder body and base plate; Rotor case rotatably is connected on this stator casing via the ring-type receiving space, and have with the opposed inner barrel of above-mentioned outer cylinder body and with the opposed top board of above-mentioned base plate; Flat cable is housed in the inside of above-mentioned receiving space with reeling condition; And lead block, on the insulating properties matrix, maintain many needle-like terminals that are connected with the end of above-mentioned flat cable,
And, above-mentioned insulating properties matrix is installed on said stator shell and/or the above-mentioned rotor case, and is using from the bared end of the above-mentioned insulating properties matrix above-mentioned needle-like terminal group installation aerial lug outstanding towards the outside,
This rotary connector is characterised in that,
The above-mentioned needle-like terminal group that centralized configuration is connected with above-mentioned flat cable on the territory, a lateral areas that obtains roughly halving the exposing end face of above-mentioned insulating properties matrix.
2. rotary connector according to claim 1, it is characterized in that, above-mentioned insulating properties matrix is combined by the 1st matrix and the 2nd matrix, the 1st matrix exposes and keeps above-mentioned needle-like terminal group on above-mentioned territory, a lateral areas of exposing end face, the 2nd matrix exposes on above-mentioned opposite side zone of exposing end face.
3. rotary connector according to claim 2, it is characterized in that, on the matrix in above-mentioned the 1st matrix and the 2nd matrix the holding section is set, and fastener is set on another matrix in above-mentioned the 1st matrix and the 2nd matrix, this fastener card ends on above-mentioned holding section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007332628A JP2009158170A (en) | 2007-12-25 | 2007-12-25 | Rotating connector |
| JP332628/2007 | 2007-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101471522A true CN101471522A (en) | 2009-07-01 |
| CN101471522B CN101471522B (en) | 2011-02-16 |
Family
ID=40828733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101744390A Active CN101471522B (en) | 2007-12-25 | 2008-11-05 | Rotary connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2009158170A (en) |
| CN (1) | CN101471522B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103262363A (en) * | 2011-03-29 | 2013-08-21 | 古河电气工业株式会社 | Rotating connector device |
| CN103633521A (en) * | 2012-08-20 | 2014-03-12 | 阿尔卑斯电气株式会社 | Rotary connector |
| CN105122555A (en) * | 2013-04-16 | 2015-12-02 | 住友电装株式会社 | Wire harness and connector member |
| CN110998992A (en) * | 2017-08-22 | 2020-04-10 | 阿尔卑斯阿尔派株式会社 | Rotary connector and assembling method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5117529B2 (en) * | 2010-03-30 | 2013-01-16 | 古河電気工業株式会社 | Rotating connector device |
| JP5802154B2 (en) * | 2012-03-09 | 2015-10-28 | アルプス電気株式会社 | Rotating connector |
| CN115362605A (en) | 2020-03-31 | 2022-11-18 | 古河电气工业株式会社 | Rotary connector device |
| JP7468457B2 (en) | 2021-05-26 | 2024-04-16 | 株式会社オートネットワーク技術研究所 | Flexible Cable Connectors |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3802370B2 (en) * | 2001-05-08 | 2006-07-26 | アルプス電気株式会社 | Rotating connector |
-
2007
- 2007-12-25 JP JP2007332628A patent/JP2009158170A/en not_active Withdrawn
-
2008
- 2008-11-05 CN CN2008101744390A patent/CN101471522B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103262363A (en) * | 2011-03-29 | 2013-08-21 | 古河电气工业株式会社 | Rotating connector device |
| CN103262363B (en) * | 2011-03-29 | 2015-08-26 | 古河电气工业株式会社 | Rotary connector |
| CN103633521A (en) * | 2012-08-20 | 2014-03-12 | 阿尔卑斯电气株式会社 | Rotary connector |
| CN103633521B (en) * | 2012-08-20 | 2016-01-06 | 阿尔卑斯电气株式会社 | Rotary connector |
| CN105122555A (en) * | 2013-04-16 | 2015-12-02 | 住友电装株式会社 | Wire harness and connector member |
| CN110998992A (en) * | 2017-08-22 | 2020-04-10 | 阿尔卑斯阿尔派株式会社 | Rotary connector and assembling method thereof |
| CN110998992B (en) * | 2017-08-22 | 2021-08-31 | 阿尔卑斯阿尔派株式会社 | Rotary connector and assembling method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009158170A (en) | 2009-07-16 |
| CN101471522B (en) | 2011-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101471522B (en) | Rotary connector | |
| EP2631998B1 (en) | Rotating connector device | |
| CN204304183U (en) | Rotary connector | |
| EP2555344B1 (en) | Rotatable connector device | |
| EP2078640A2 (en) | Rotary connector | |
| CN101849330A (en) | Electric connector apparatus | |
| EP2642618B1 (en) | Rotary connector device | |
| US8851901B2 (en) | Rotary connector device | |
| CN103378526B (en) | Rotation connector | |
| CN101667690B (en) | Cable connector | |
| CN102282630A (en) | Harness for electronic device wiring and electronic device | |
| CN107342518B (en) | Rotary connector | |
| US6435886B2 (en) | Rotary connector capable of largely increasing height of space accommodating flexible cable | |
| JP2007141668A (en) | Rotary connector | |
| CN106159621A (en) | Rotary connector | |
| JP2981136B2 (en) | Electrical connection between steering wheel and steering column | |
| US5690500A (en) | Electrical connecting device for connecting rotor with stator through cable | |
| CN101241808B (en) | Electric wiring maintenance construction | |
| JP5026903B2 (en) | Rotating connector device | |
| US6579103B2 (en) | Roller connector mounted on steering device | |
| JP2006216370A (en) | Rotating connector | |
| JP5342866B2 (en) | Rotating connector device | |
| GB2346743A (en) | Rotary connectors | |
| US6994557B2 (en) | Electrical connector between two end points | |
| JPH06318045A (en) | Turning display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Alpine Alpine Company Address before: Tokyo, Japan, Japan Patentee before: Alps Electric Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |