CN103208697A - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN103208697A CN103208697A CN2012105588947A CN201210558894A CN103208697A CN 103208697 A CN103208697 A CN 103208697A CN 2012105588947 A CN2012105588947 A CN 2012105588947A CN 201210558894 A CN201210558894 A CN 201210558894A CN 103208697 A CN103208697 A CN 103208697A
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- China
- Prior art keywords
- protection member
- cable
- connector according
- housing
- sidewall
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/82—Coupling devices connected with low or zero insertion force
- H01R12/85—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures
- H01R12/88—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures acting manually by rotating or pivoting connector housing parts
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
- H01R12/774—Retainers
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62983—Linear camming means or pivoting lever for connectors for flexible or rigid printed circuit boards, flat or ribbon cables
- H01R13/62994—Lever acting on a connector mounted onto the flexible or rigid printed circuit boards, flat or ribbon cables
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a connector comprising a housing (3) accommodated with conductive terminals (5); an inserting port (4) arranged at a front side of the housing (3), formed by a lower wall (32), an upper wall (33) and side walls (34) of the housing (3) and being capable of inserting into flat cables (2); a rod (6) arranged at a back side of the housing (3) and being capable of enabling the terminals (5) in pressure connection with the flat cables (2) so as to conductively connect with each other through rotary operation; and a protective member (10) for protecting the side walls of the inserting port (4).
Description
Technical field
The present invention relates to connector.
Background technology
As existing connector, knowing has No. 4651500 such bar of communique of Japan Patent for example to be arranged at the connector of preceding lock (front lock type) of the front side (insertion oral-lateral) of housing; And for example the such bar of TOHKEMY 2010-244987 communique is arranged at the connector of the back lock (back lock type) of the rear side of housing.
Contain the terminal with conductivity at housing.Terminal has a pair of arm of the both sides up and down that are disposed at the tabular cable, inserts the tabular cable between this a pair of arm.When under this state bar being operated, a pair of arm is to be arranged at centered by the fulcrum between above-mentioned two arms upper and lower surface of front clamping tabular cable.
At this moment, the rotatory force of the bar of the connector of preceding lock acts on than the forward distolateral position of the fulcrum of arm, and on the other hand, the rotatory force of the bar of the connector of back lock acts on the position of leaning on rear end side than the fulcrum of arm.That is, in preceding lock, control the tabular cable by the rotatory force that makes bar towards the front that closing direction directly acts on connector.On the other hand, in the lock of back, open directive effect in the position of leaning on rear end side than the fulcrum of connector by the rotatory force court that makes bar, utilize the front of closing to control the tabular cable thus.
So, in preceding lock and back lock, it is different at front side and the rear side of fulcrum to make the rotatory force of bar act on the position of terminal.Yet, in the lock of back, owing to the accommodation space of the bar that can guarantee at the rear of terminal to be in the lock state, therefore compare with the connector of preceding lock, can realize the slimming of connector.
Yet, present the multipolarization of promotion connector and the trend of miniaturization in recent years.Particularly, among the connector of back lock, because causing the inclination of tabular cable, multipolarization and miniaturization insert easily.So, be tilted under the situation of insertion the problem that the sidewall of existence insertion mouth damages because of backing-off cutting at the tabular cable.
Summary of the invention
Therefore, even the objective of the invention is to obtain the connector of the damage that under the tabular cable is tilted the situation of insertion, also can suppress to insert mouthful.
In order to reach above-mentioned purpose, the purport of first feature of the present invention is that described connector possesses: housing, and it accommodates the terminal with conductivity; Insert mouth, it is arranged at the front side of described housing, and is divided and form, and can be inserted the tabular cable by lower wall, upper wall, the sidewall of this housing; Bar, it is arranged at the rear side of described housing, and makes described terminal be crimped on described tabular cable and its mutual conduction is connected by rotating operation; The protection member, the described sidewall that inserts mouth of its protection.
The purport of second feature of the present invention is that described protection member possesses: protection department, the described front surface that inserts the sidewall of mouth of its protection; The cable maintaining part, it extends the inboard that is set to described insertion mouth from described protection department, and applies the constant active force of pressing to described tabular cable.
The purport of the 3rd feature of the present invention is that described protection member is formed by the good metal material of mar proof.
The purport of the 4th feature of the present invention is, is provided with the gap between the front surface of described protection member and the described sidewall that inserts mouthful.
The purport of the 5th feature of the present invention is that described protection member is integrally formed in described housing.
The purport of the 6th feature of the present invention is, described protection member forms U word shape in the mode of the front surface that covers the described sidewall that inserts mouthful.
The purport of the 7th feature of the present invention is that the plating processing has been implemented on the surface of described protection member.
The purport of the 8th feature of the present invention is that described protection member is arranged at described two side of inserting mouth, described a pair of protection member left-right symmetric configuration.
The purport of the 9th feature of the present invention is that the upper wall of described protection member and described housing is integrally formed.
The purport of the tenth feature of the present invention is that described protection member is formed by the material of excellent spring.
The purport of the 11 feature of the present invention is that the surface of described protection member has been implemented with respect to described tabular cable and the big friction increase processing of frictional force change.
According to the present invention, can form the connector of so-called back lock that bar is arranged at the rear side of housing, thereby can utilize the rotating operation of bar and will be inserted in the tabular cable that inserts mouthful and fix.At this moment, owing to be provided with the protection member of the sidewall that protection inserts mouthful, even therefore tilting to insert under the situation of tabular cable, because the front end corner part of tabular cable is inserted into contiguously with the protection member, the damage that therefore also can suppress to insert mouthful.
Description of drawings
Fig. 1 is the end view of the related connector of an embodiment of the invention.
Fig. 2 is the cutaway view of cutting open along the A-A line of Fig. 1.
Fig. 3 is the stereogram that the installation situation of protection member shown in Figure 2 is shown.
Fig. 4 is the amplification stereogram of protection member shown in Figure 3.
Fig. 5 is the cutaway view that the housing that is illustrated in connector shown in Figure 2 tilts to be inserted with the state of tabular cable.
Fig. 6 is the cutaway view of the unlocked state that bar is shown cut open along the B-B line of Fig. 2.
Fig. 7 is the cutaway view corresponding with Fig. 6 of the lock-out state that bar is shown.
Fig. 8 is the amplification stereogram that first variation of protection member shown in Figure 2 is shown.
Fig. 9 is the amplification stereogram that second variation of protection member shown in Figure 2 is shown.
Figure 10 is the amplification stereogram that the 3rd variation of protection member shown in Figure 2 is shown.
Figure 11 is the amplification stereogram that the 4th variation of protection member shown in Figure 2 is shown.
Embodiment
Below, with reference to accompanying drawing embodiments of the present invention are described in detail.
Fig. 1～Fig. 7 is the figure that an execution mode of connector involved in the present invention 1 is shown, and connector 1 makes FPC (flexible printed board), FFC tabular cables 2 such as (flexible flat cables) be connected with circuit substrate C (with reference to Fig. 6) conducting.
As depicted in figs. 1 and 2, connector 1 has the shell 3 of insulating properties, is provided with the insertion mouth 4 that can insert tabular cable 2 at the front side (below among Fig. 2) of this housing 3.And, in housing 3, fitly accommodated with transversely arranged state with a plurality of terminals 5 with conductivity that are connected freely from tabular cable 2 conductings of inserting mouth 4 insertions.
In addition, the rear side (top among Fig. 2) at housing 3 is mounted with the bar 6 that makes terminal 5 be crimped on tabular cable 2 and its mutual conduction is connected by rotating operation.
As shown in Figure 3, insert mouthfuls 4 be divided into by the lower wall 32 of housing 3, upper wall 33 and two side 34 extending transversely flat rectangular-shaped.Certainly, insert mouthfuls 4 aperture area form with the thickness of tabular cable 2 and with transverse width match reach up and down about size.
As shown in Figure 6, terminal 5 forms by the tabular conductive material stamping-out that utilizes for example punching press etc. will become specific thickness.So the terminal 5 that forms possesses: bar-shaped fixedly side arm 51, and it extends setting along fore-and-aft direction (above-below direction among Fig. 2); Bar-shaped movable side arm 52, it arranges along extending with this direction that fixedly side arm 51 is identical, and side arm 51 is opposed on the thickness direction of tabular cable 2 with fixedly.And the pars intermedia of said fixing side arm 51 and movable side arm 52 long side direction by separately is each other by linking that spring portion 53 links and integral body forms roughly H shape.Fulcrum when at this moment, linking spring portion 53 and become movable side arm 52 and open and close.And, be provided with actual installation in the portion of terminal 51b of circuit substrate C in the fixing rear end side of side arm 51, utilize this portion of terminal 51b and terminal 5 and circuit substrate C are conducted.In addition, the rear end side of movable side arm 52 forms the 52b of spring portion.
The ejection formations of bar 6 by insulating material such as synthetic resin etc. and integrally formed, at one end the 6a of portion (below among Fig. 6) is provided with to the cam part 61 that applies the pressing force of closing direction between the fixation side contact site 51a of terminal 5 and the movable 52a of side contacts portion.And, be provided with the operating portion 62 that bar 6 is carried out rotating operation at the other end 6b (top among Fig. 6).
And, bar 6 is disposed at the rear end side of the terminal 5 that is provided with portion of terminal 51b, the 52b of spring portion, and makes cam part 61 fixedly between side arm 51 and movable side arm 52 rearward end 51c, the 52c separately.At this moment, be formed with peristome 63 for the rearward end 52c that inserts movable side arm 52 at bar 6.So, the rearward end that is disposed at terminal 5 by bar 6 is the rearward end of housing 3, thereby constitutes the connector 1 of back lock.
So, in the connector 1 of back lock, bar 6 is being formed under the situation of lock-out state and since bar 6 not with the terminal 5 overlapping rears that are disposed at this terminal 5, so compare with the connector of preceding lock and can promote slimming.
At this, in the present embodiment, as shown in Figures 2 and 3, be provided for protecting the protection member 100 of the two side 34 of inserting mouth 4 at the insertion mouth 4 that inserts tabular cable 2.
As shown in Figure 4, protection member 100 has the installation portion 102 of linearity, and the leading section of this installation portion 102 is turned back into U word shape, and the part that bends to this U word shape forms the protection department 101 for the protection of the front surface 34a of sidewall 34.Protection department 101 is with the processing of the part (leading section) of installation portion 102 and integrally formed.At this moment, protection department 101 is preferred whole by the good metal material of mar proof, for example formation such as phosphor bronze, brass, copper-titanium alloy, beryllium copper or stainless steel.
On the other hand, as shown in Figure 2, in the wall thickness of two side 34, be formed with the installing hole 34b that reserves specific thickness t and insert the installation portion 102 of protection member 100.And by inserting installation portion 102 at this installing hole 34b, thereby the protection department 101 of the protection member 100 of U word shape forms in the mode of front surface (front end face) 34a that covers sidewall 34.
In addition, be provided with the card that engage with the engaging recessed part that arranges at installing hole 34b (omitting diagram) at the following central portion of installation portion 102 and end protuberance 102a, this card ends protuberance 102a and engages with above-mentioned engaging recessed part, thus installation portion 102 realization anti-avulsions.
In addition, protection member 100 is provided with the leading section of protection department 101 extended to be set to and inserts mouthfuls 4 inboard and apply the constant cable maintaining part 103 of pressing active force to the both sides of tabular cable 2.So, protection member 100 possesses protection department 101, installation portion 102 and cable maintaining part 103, and integral body forms the fish hook shape thus.
In addition, protection member 100 is provided with cable maintaining part 103, on the other hand, is formed with the slot part 34c with depth d of the accommodation space that becomes this cable maintaining part 103 in the inboard of the two side 34 of inserting mouth 4.The depth d of slot part 34c is preferably and equates with the thickness of cable maintaining part 103 or more bigger than its thickness.
The cable maintaining part 103 of present embodiment the front end from protection department 101 extend to along sidewall 34 insert mouthfuls 4 inboard after, this extends the leading section 103a that arranges towards the central portion side of inserting mouthfuls 4 Width and slight curving.Therefore, the leading section 103a that becomes cable maintaining part 103 is projected into the attitude of inserting in mouthfuls 4 slightly from the inboard of sidewall 34 under nature.At this moment, cable maintaining part 103 utilization is bent into the elastic force that the protection department 101 of U word shape possesses and gives the active force of the side of pressing the tabular cable 2 that has inserted.
Need to prove that for the nature of cable maintaining part 103 is shown, the leading section 103a of cable maintaining part 103 forms the attitude of giving prominence in the inner part than the side of tabular cable 2 in Fig. 2.Yet, be inserted at tabular cable 2 and insert under mouthfuls 4 the virtual condition, form the side that utilizes tabular cable 2 and make the leading section 103a of cable maintaining part 103 be pressed into attitude than position in the outer part, this side.
In addition, as shown in Figure 2, be installed under the state of sidewall 34 at protection member 100, between the front surface 34a of the protection department 101 of protecting member 100 and two side 34, predetermined gap δ be set.
In addition, plating being implemented on the surface of the protection member 100 of present embodiment handles.And protection member 100 is installed on the two side 34 of inserting mouth 4 respectively, this a pair of protection member 100 left-right symmetric configuration.
So, in the connector 1 of present embodiment, the portion of terminal 51b actual installation of terminal 5 is in circuit substrate C.On the other hand, when tabular cable 2 was inserted the insertion mouth 4 of connector 1 and makes bar 6 form lock-out state, tabular cable 2 conducted with terminal 5.Therefore, by tabular cable 2 is inserted the insertion mouth 4 of connector 1 and makes bar 6 form lock-out state, tabular cable 2 conducts through terminal 5 with circuit substrate C.
More than, as illustrating, according to the connector 1 of present embodiment, can realize being easy to promoting the connector 1 of the back lock of slimming, utilize the rotating operation of bar 6 fixedly to be inserted into to insert mouthfuls 4 tabular cable 2.At this moment, inserting mouthful 4 protection members 100 that are provided with for the protection of the sidewall 34 that inserts mouth 4.Therefore, be inserted into the front end corner part 2C contact protection member 100 that inserts mouthfuls 4 tabular cable 2 and be inserted into protection member 100.
Therefore, as shown in Figure 5, be tilted at tabular cable 2 under the situation of insertion, after a side front end corner part 2C1 inserted earlier, the opposing party's front end corner part 2C2 inserted after a while, even under this type of situation, also can suppress the damage of sidewall 34 reliably.That is and since front end corner part 2C2 contact cover this sidewall 34 protection member 100 protection department 101 and be inserted into, so sidewall 34 is protected by protection department 101 and is not existed by the situation of backing-off cutting.
In addition; according to present embodiment; owing at protection member 100 cable maintaining part 103 is set also except protection department 101 is set, therefore be inserted into when inserting mouth 4 when tabular cable 2, can utilize cable maintaining part 103 to press tabular cable 2 with constant active force.Thus, can utilize the pressing force of cable maintaining part 103 to keep securely being inserted into the tabular cable 2 that inserts mouth 4, thereby can suppress the situations that tabular cable 2 comes off from connector 1 easily.
In addition, according to present embodiment, protection member 100 is formed by the good metal material of mar proof.Therefore, even extract under the situation of insertion from inserting mouth 4 repeatedly at tabular cable 2, also can suppress to protect member 100 (protection department 101) easily by the situation of the front end corner part 2C grinding of tabular cable 2.
In addition, according to present embodiment, between the front surface 34a of the protection department 101 of protection member 100 and the sidewall 34 that inserts mouth 4, predetermined gap δ is set.Therefore, can utilize gap delta to allow the small flexural deformation of protection department 101, even be tilted at tabular cable 2 under the situation of insertion, also can successfully carry out to the insertion of inserting mouth 4.
In addition, according to present embodiment, the part that the protection department 101 of protection member 100 will protect member 100 to be installed on the installation portion 102 of sidewall 34 by processing forms, and therefore can easily form protection department 101 from installation portion 102.And; owing to can make installation portion 102 and protection department 101 firmly integrated; therefore even cause front end corner part 2C and protection department 101 to take place under the situation of strong interference inserting because of the inclination of tabular cable 2, protection department 101 also can not be avoided and the front surface 34a of protective side wall 34 reliably.
In addition, according to present embodiment, protection member 100 forms U word shape in the mode of the front surface 34a of the sidewall 34 of covering insertion mouth 4.Therefore, owing to can utilize protection member 100 to protect the more interior angle of the sidewall 34 of easy damaged (inserting the angle of the center side of mouth 4), therefore can suppress the damage of sidewall 34 more reliably.And, can be with successfully side directed to inserting in the mouth 4 with the front end corner part 2C of the tabular cable 2 of protecting member 100 (protection department 101) to contact.
In addition; according to present embodiment; because the surface to protection member 100 is implemented the plating processing, therefore protects the surface of member 100 to become smooth, thereby can suppress to protect member 100 (protection department 101) easily by the situation of the front end corner part 2C backing-off cutting of tabular cable 2.
In addition, according to present embodiment, protection member 100 is arranged at the two side 34 of inserting mouth 4, this a pair of protection member 100 left-right symmetric configuration.Therefore, can carry out guiding and the maintenance of tabular cable 2 in the protection department 101 that becomes a pair of protection member 100, cable maintaining part 103 with identical condition.Thus, can be suppressed at tabular cable 2 and produce the situation that tabular cable 2 tilts or card is hung to inserting in mouthful 4 processes of inserting, thereby can successfully insert.
Then, the variation to protection member 100 describes.
Fig. 8 is the figure that first variation of protection member is shown, and the protection member 100 of this protection member 100A and above-mentioned execution mode is same, also possesses protection department 101, installation portion 102 and cable maintaining part 103.
The main difference point of the protection member 100A of this variation and the protection member 100 of above-mentioned execution mode is; temporarily after the central portion side of inserting mouthfuls 4 Width is slight curving, make its front to turn back to the mode bending of installation portion 102 sides at the mid portion that makes cable maintaining part 103.
According to described structure, on protection member 100A, be provided with towards the side-prominent bellying 103b of central portion that inserts mouthfuls 4 Width at the mid portion of cable maintaining part 103.And, be crimped on the both sides of tabular cable 2 by making this bellying 103b, can make installation portion 102 is realized anti-avulsion.
Fig. 9 is the figure that second variation of protection member is shown, and the protection member 100 of this protection member 100B and above-mentioned execution mode is same, also possesses protection department 101, installation portion 102 and cable maintaining part 103.
The main difference point of the protection member 100B of this variation and the protection member 100 of above-mentioned execution mode is; in order to realize installation portion 102 from installing hole 34b anti-avulsion, be provided with the jut 102b that bloats towards rear side (insert mouthful 4 the Width outside) at the mid portion of installation portion 102.
According to described structure, when making installation portion 102 insert installing hole 34b, by making the inner surface that side pressure is connected to installing hole 34b that bloats of jut 102b, can make installation portion 102 anti-avulsions.
Figure 10 is the figure of the 3rd variation that the protection member is shown, and the protection member 100 of this protection member 100C and above-mentioned execution mode is same, also forms the structure that is provided with protection department 101 and installation portion 102 and has omitted cable maintaining part 103.
That is, in this variation, card is not set ends protuberance 102a or jut 102b and only installation portion 102 is formed single bar-shapedly, and make the leading section 101a of protection department 101 and installation portion 102 side joints near.
And, when making installation portion 102 insert installing hole 34b, by utilizing the leading section 101a powerful ground clamping two side 34a of this installation portion 102 and protection department 101, can make installation portion 102 anti-avulsions.
Figure 11 is the figure that the 4th variation of protection member is shown, and the protection member 100 of this protection member 100D and above-mentioned execution mode is same, also possesses protection department 101, installation portion 102 and cable maintaining part 103.
The main difference point of the protection member 100D of this variation and the protection member 100 of above-mentioned execution mode is that the upper wall 33 of protection member 100D and housing 3 is integrally formed.That is, make the both sides of upper wall 33 towards the bending of lower wall 32 (with reference to Fig. 3) direction the 33a of portion that hangs down is set, be formed with the installation portion 102 of protection member 100D in this lower end of hanging down the 33a of portion.
And same with the protection member 100 of above-mentioned execution mode, protection member 100D inserts and is installed in the installing hole 34b of two side 34, also carries out the installation of upper wall 33 in the installation of carrying out this protection member 100D.In other words, protection member 100D when being installed, is installed upper wall 33.
Therefore, in this variation, because upper wall 33 is integrated with protection member 100D, therefore can realizes cutting down number of components and simplify assembling.
More than, though the preferred embodiment of the present invention is illustrated, the present invention is not limited to above-mentioned execution mode, can carry out various changes.
For example, also can protection member 100～100D is integrally formed (for example insert and be shaped) in housing 3 (for example sidewall 34 etc.).In this case, can utilize protection member 100～100D to improve the precision that tabular cable 2 is inserted into the maintenance function of inserting 4 o'clock guiding function of mouth, peaceful plate-like cable 2, and can simplify the assembling procedure of connector 1.
In addition, because protection member 100～100D integral body by material (for example, the phosphor bronze) formation of excellent spring, can improve the retentivity of 103 pairs of tabular cables 2 of cable maintaining part.
In addition, preferred enforcement with respect to tabular cable 2 on the surface of protection member 100～100D in advance and frictional force become big friction and increase and handle (for example, small concavo-convex, texture and plating processing etc.).In this case, also can improve the retentivity of 103 pairs of tabular cables 2 of cable maintaining part.
Certainly, except above-described embodiment and variation, can in the scope that does not break away from purport of the present invention, carry out various changes.
Claims (11)
1. connector is characterized in that possessing:
Housing, it accommodates the terminal with conductivity;
Insert mouth, it is arranged at the front side of described housing, and is formed by lower wall, upper wall and the sidewall division of this housing, and can insert the tabular cable;
Bar, it is arranged at the rear side of described housing, and makes described terminal be crimped on described tabular cable by rotating operation described terminal is connected with described tabular cable mutual conduction;
The protection member, the described sidewall that inserts mouth of its protection.
2. connector according to claim 1 is characterized in that,
Described protection member possesses: protection department, the described front surface that inserts the sidewall of mouth of its protection; The cable maintaining part, it extends the inboard that is set to described insertion mouth from described protection department, and applies the constant active force of pressing to described tabular cable.
3. connector according to claim 1 and 2 is characterized in that,
Described protection member is formed by the good metal material of mar proof.
4. connector according to claim 1 and 2 is characterized in that,
Between the front surface of described protection member and the described sidewall that inserts mouthful, be provided with the gap.
5. connector according to claim 1 and 2 is characterized in that,
Described protection member is integrally formed on described housing.
6. connector according to claim 1 and 2 is characterized in that,
Described protection member forms U word shape in the mode of the front surface that covers the described sidewall that inserts mouthful.
7. connector according to claim 1 and 2 is characterized in that,
The plating processing has been implemented on the surface of described protection member.
8. connector according to claim 1 and 2 is characterized in that,
Described protection member is arranged at described two side of inserting mouth, described a pair of protection member left-right symmetric configuration.
9. connector according to claim 1 and 2 is characterized in that,
The upper wall of described protection member and described housing is integrally formed.
10. connector according to claim 1 and 2 is characterized in that,
Described protection member is formed by the material of excellent spring.
11. connector according to claim 1 and 2 is characterized in that,
The surface of described protection member has been implemented to make frictional force become big friction with respect to described tabular cable and has been increased processing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-004982 | 2012-01-13 | ||
| JP2012004982A JP5914876B2 (en) | 2012-01-13 | 2012-01-13 | connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103208697A true CN103208697A (en) | 2013-07-17 |
Family
ID=48755834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105588947A Pending CN103208697A (en) | 2012-01-13 | 2012-12-20 | Connector |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5914876B2 (en) |
| KR (1) | KR20130083851A (en) |
| CN (1) | CN103208697A (en) |
| TW (1) | TW201330394A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780222A (en) * | 2023-08-18 | 2023-09-19 | 合肥联宝信息技术有限公司 | Connecting device for input and output of electronic equipment and electronic equipment |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101499128B1 (en) * | 2014-01-23 | 2015-03-05 | 몰렉스 인코포레이티드 | Shield type connector |
| JP6280274B1 (en) * | 2017-08-02 | 2018-02-14 | 東洋技研株式会社 | End protection cap |
| JP6997127B2 (en) * | 2019-03-26 | 2022-01-17 | ヒロセ電機株式会社 | Connector device and connector |
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|---|---|---|---|---|
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| JPH0716384U (en) * | 1993-08-31 | 1995-03-17 | 日本航空電子工業株式会社 | Connector for cable connection |
| JP2004071314A (en) * | 2002-08-05 | 2004-03-04 | Taiko Denki Co Ltd | Connector for flat conductor |
| WO2005022697A1 (en) * | 2003-08-27 | 2005-03-10 | Molex Incorporated | Flat circuit connector with improved fitting nails |
| CN2728001Y (en) * | 2004-06-23 | 2005-09-21 | 禾昌兴业股份有限公司 | Flip-cover type flexible circuit board connector |
| TW200537764A (en) * | 2004-05-12 | 2005-11-16 | P Two Ind Inc | Clipping device |
| CN1713459A (en) * | 2004-06-25 | 2005-12-28 | 日本航空电子工业株式会社 | Connector in which reliable ground connection is assured |
| US20060183364A1 (en) * | 2005-02-15 | 2006-08-17 | Ddk Ltd. | Connector |
| JP2007123057A (en) * | 2005-10-28 | 2007-05-17 | Molex Inc | Connector for cable connection |
| CN200965926Y (en) * | 2006-07-28 | 2007-10-24 | 顺连电子股份有限公司 | Electronic card connector for height adjustment free sleeve |
| CN201018061Y (en) * | 2007-04-05 | 2008-02-06 | 达昌电子科技(苏州)有限公司 | Flexible bus cable connector |
| CN101228674A (en) * | 2005-05-24 | 2008-07-23 | 第一电子工业株式会社 | Connector |
| JP2009295323A (en) * | 2008-06-03 | 2009-12-17 | I-Pex Co Ltd | Electric connector |
| CN201533068U (en) * | 2009-10-29 | 2010-07-21 | 达昌电子科技(苏州)有限公司 | Connector |
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| JP2000208188A (en) * | 1998-11-09 | 2000-07-28 | Omron Corp | Connector |
| JP4576349B2 (en) * | 2006-03-24 | 2010-11-04 | ヒロセ電機株式会社 | Flat circuit board electrical connector |
| TWM313334U (en) * | 2006-12-11 | 2007-06-01 | P Two Ind Inc | Flexible flat cable connector |
| US7699644B2 (en) * | 2007-09-28 | 2010-04-20 | Tyco Electronics Corporation | Electrical connector with protective member |
-
2012
- 2012-01-13 JP JP2012004982A patent/JP5914876B2/en active Active
- 2012-12-20 CN CN2012105588947A patent/CN103208697A/en active Pending
-
2013
- 2013-01-08 TW TW102100556A patent/TW201330394A/en unknown
- 2013-01-10 KR KR1020130002955A patent/KR20130083851A/en not_active Application Discontinuation
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| US5161996A (en) * | 1991-07-26 | 1992-11-10 | Amp Incorporated | Header assembly and alignment assist shroud therefor |
| JPH0716384U (en) * | 1993-08-31 | 1995-03-17 | 日本航空電子工業株式会社 | Connector for cable connection |
| JP2004071314A (en) * | 2002-08-05 | 2004-03-04 | Taiko Denki Co Ltd | Connector for flat conductor |
| WO2005022697A1 (en) * | 2003-08-27 | 2005-03-10 | Molex Incorporated | Flat circuit connector with improved fitting nails |
| TW200537764A (en) * | 2004-05-12 | 2005-11-16 | P Two Ind Inc | Clipping device |
| CN2728001Y (en) * | 2004-06-23 | 2005-09-21 | 禾昌兴业股份有限公司 | Flip-cover type flexible circuit board connector |
| CN1713459A (en) * | 2004-06-25 | 2005-12-28 | 日本航空电子工业株式会社 | Connector in which reliable ground connection is assured |
| US20060183364A1 (en) * | 2005-02-15 | 2006-08-17 | Ddk Ltd. | Connector |
| CN101228674A (en) * | 2005-05-24 | 2008-07-23 | 第一电子工业株式会社 | Connector |
| JP2007123057A (en) * | 2005-10-28 | 2007-05-17 | Molex Inc | Connector for cable connection |
| CN200965926Y (en) * | 2006-07-28 | 2007-10-24 | 顺连电子股份有限公司 | Electronic card connector for height adjustment free sleeve |
| CN201018061Y (en) * | 2007-04-05 | 2008-02-06 | 达昌电子科技(苏州)有限公司 | Flexible bus cable connector |
| JP2009295323A (en) * | 2008-06-03 | 2009-12-17 | I-Pex Co Ltd | Electric connector |
| CN201533068U (en) * | 2009-10-29 | 2010-07-21 | 达昌电子科技(苏州)有限公司 | Connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780222A (en) * | 2023-08-18 | 2023-09-19 | 合肥联宝信息技术有限公司 | Connecting device for input and output of electronic equipment and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5914876B2 (en) | 2016-05-11 |
| JP2013145659A (en) | 2013-07-25 |
| KR20130083851A (en) | 2013-07-23 |
| TW201330394A (en) | 2013-07-16 |
| TWI560953B (en) | 2016-12-01 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150930 Address after: Japan Osaka Applicant after: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Address before: Osaka Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |
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| WD01 | Invention patent application deemed withdrawn after publication |