CN103311739A - Electric connector - Google Patents
Electric connector Download PDFInfo
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- CN103311739A CN103311739A CN2013100739413A CN201310073941A CN103311739A CN 103311739 A CN103311739 A CN 103311739A CN 2013100739413 A CN2013100739413 A CN 2013100739413A CN 201310073941 A CN201310073941 A CN 201310073941A CN 103311739 A CN103311739 A CN 103311739A
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- operating portion
- limiting member
- connector
- electric connector
- shell
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Abstract
The invention provides a technology for solving a problem that an electric connector having a locking mechanism unlocks accidentally because of vibration and surge. The connector comprises a locking unit (103) for preventing the electric connector from detaching when being fitted with a side connector of an opposite side. The locking unit (103) possess a first snap part (104) snapping with a part of the side connector of the opposite side when the electric connector is fitted with the side connector of an opposite side, a main body part (105) for connecting with the first snap part (104), a first operation part (106) for connecting with the main body part (105) and performing position switch on the first snap part (104). Furthermore, a first position limitation member (107 ) (double lock) for the position that the first operation part switch to which can be selectively moved to a limited part or an unlimited part, and the limitation member (triple lock)for the position of the first position limitation part which can be selectively moved to a limited part or an unlimited part are comprised. In virtue of above arrangement, the electric connector can prevent fault unlocking.
Description
Technical field
The present invention relates to electric connector, relate in particular to the electric connector that has be used to preventing from when chimeric with the other side's side-connector, producing the locking mechanism that breaks away from.
Background technology
In electric connector, break away from for preventing from when chimeric with the other side's side-connector, producing, some electric connectors have locking mechanism.In addition, some electric connectors have double locking function, and it is strengthened lock function, so that its locking mechanism can inadvertently not unlock because of vibration, impact etc.As the electric connector with double locking function, the technology that for example has patent documentation 1 (Japanese patent laid-open 11-26086 communique) to put down in writing.
The connector that patent documentation 1 is put down in writing is the connector that uses lock arm, when connector is chimeric, the protrusions snap of the shell that stretches out sheet and the other side's side-connector by lock arm keeps lock-out state (substance locking), in addition, also be provided with the restriction lock arm towards the arm retaining member (double locking) of latch-release direction displacement, remove its locking by the operating sheet that pulls the arm retaining member.
Patent documentation 1: Japanese patent laid-open 11-26086 communique
Yet the connector that patent documentation 1 is put down in writing arm retaining member when being vibrated and impact may inadvertently be thrown off, and possibly can't realize the function of double locking.In addition, if wish is strengthened the performance of anti-vibration and impact, then also will carry out the fixedly locking of usefulness of arm retaining member, operability may variation.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of electric connector that can prevent from having locking mechanism because of vibration and impact the technology that produces careless latch-release.In addition, another object of the present invention is to improve the operability of the locking mechanism in the electric connector.In conjunction with record and the accompanying drawing of this specification, above-mentioned and other purpose of the present invention and new feature can become clear and definite.
For addressing the above problem, electric connector of the present invention comprises the terminal that is electrically connected for the terminal with the other side's side-connector, the shell that keeps described terminal, be used for preventing when chimeric with described the other side's side-connector, producing the lock cell that breaks away from, it is characterized in that, described lock cell has: be used for the first fastening section engage with the part of described the other side's side-connector when chimeric, the main part that is connected with described the first fastening section, and be connected and be used for the first operating portion that the displacement to described the first fastening section operates with described main part, described electric connector also has: can optionally move to restriction/do not limit first limiting member (double locking) of the position of described the first operating portion displacement, and the limit component (triple locking) that can optionally move to the position that described the first limiting member of restriction/do not limit moves, described the first limiting member comprises for the second operating portion that moves forward into line operate to described the first limiting member, described limit component comprises for the 3rd operating portion that moves forward into line operate to described limit component, described the second operating portion is located at the periphery of described shell, and energy sliding action, described the 3rd operating portion be located at described the second operating portion near, described the first limiting member comprises with the mobile fastening sheet of described the first limiting member, described limit component comprises the second limiting member that limits for the movement to described fastening sheet, under the state that described the 3rd operating portion is not pressed, the movement of described fastening sheet is limited by described the second limiting member, when described the 3rd operating portion is pressed, the restriction that described the second limiting member applies is disengaged, and described fastening sheet can move.
In the application's invention disclosed, the obtainable effect of representational invention institute is as described below in simple terms.(1) utilizes triple locking mechanisms, can prevent reliably the false dismissal that locks.(2) owing near the operating surface of limiting member, there being the operating portion of limit component, therefore just need not taking great energy and to remove limit component.
Description of drawings
Fig. 1 is the stereogram of the chimeric front structure of electric connector and the other side's side-connector of expression an embodiment of the present invention.
Fig. 2 is the stereogram (lock-out state) of expression electric connector and the other side's side-connector structure when chimeric.
Fig. 3 is the stereogram (latch-release state) of expression electric connector and the other side's side-connector structure when chimeric.
Fig. 4 is the stereogram (double locking is stopped using (releasing), triple locking enable the state of (restriction)) of the internal structure of expression electric connector.
Fig. 5 is the vertical view corresponding with the internal structure of Fig. 4.
Fig. 6 is the stereogram (state that double locking is stopped using (releasing), triple locking is stopped using (releasing)) of the internal structure of expression electric connector.
Fig. 7 is the vertical view corresponding with the internal structure of Fig. 6.
Fig. 8 is the vertical view (state that (restriction) first operating portion is pressed is enabled in (releasing), triple locking in the situation that double locking is stopped using) of the internal structure of expression electric connector.
Fig. 9 is the vertical view ((restriction) enabled in double locking, the state of (restriction) is enabled in triple locking) of the internal structure of expression electric connector.
Figure 10 is the stereogram (state of (restriction) is enabled in double locking) of expression electric connector and the other side's side-connector structure when chimeric.
Figure 11 is the stereogram (state of double locking inactive (releasing)) of expression electric connector and the other side's side-connector structure when chimeric.
Figure 12 is the stereogram (double locking is stopped using (releasing), substance lock half state that locks that is in) of expression electric connector and the other side's side-connector structure when chimeric.
Figure 13 is the stereogram of another execution mode of expression electric connector of the present invention.
Figure 14 is the outside drawing of the another execution mode of expression electric connector of the present invention.
Figure 15 is the vertical view (substance lock enable (restriction) enabled in (restriction), double locking, the state of (restriction) is enabled in triple locking) of the internal structure of the expression electric connector corresponding with Figure 14.
Figure 16 is the vertical view (state of (restriction) is enabled in substance locking inactive (releasing), double locking inactive (releasing), triple locking) of the internal structure of the expression electric connector corresponding with Figure 14.
(symbol description)
100,100 ': electric connector
101: terminal
102: shell
103: lock cell
104: the first fastening sections
105: main part (arm)
106, the 106 ': the first operating portion (handle)
107, the 107 ': the first limiting member (sliding panel)
108: limit component
109: the second operating portions (sliding button)
110: the three operating portions (button)
111: the fastening sheet
112: the second limiting members
113: the first display parts
114: the opening of shell
115: the second display parts
116: hinge
117: spring
118: cable
119: seal cover
120: the feather key member
121: projection
122: fixture structural unit
123: the metal-made spring member
124: upper shell
125,125 ': lower house
126: the installation portion of inner shell
127: lock cell protection section
128,128 ': cable is installed the pit of usefulness
129,130: screw hole
131: plate
132: the gap
133: the clamping accessory
134: groove
135,135 ': opening
136: installation portion
The place ahead part of 137: the first operating portions
139: opening
140: flexure strip
The extension of 141: the first operating portions
200: the other side's side-connector
201: the terminal of the other side's side-connector
202: fastening section (part of the other side's side-connector)
203: stop pin
204: shell
205: framework
206: the feather key member
Embodiment
In the execution mode below, for simplicity, can be divided in case of necessity a plurality of parts or execution mode describes, but except situation about expressing especially, they are not irrelevant each other, and there is wherein a side in they is the opposing party's the relations such as part or all variation, details, supplementary notes.In addition, in the execution mode below, when (comprising number, numerical value, amount, scope etc.) such as the numbers of mentioning key element, obviously be defined in except situation about expressing especially with on the principle the situation etc. of given number, be not limited to its given number, both can be more than the given number, also can be below the given number.
Below, describe with reference to the accompanying drawings embodiments of the present invention in detail.In addition, at all figure that are used for the explanation execution mode, in principle to the identical symbol of identical components mark, and omit its repeat specification.
Fig. 1 is the stereogram of the structure of electric connector 100 and the other side's side-connector 200 of expression an embodiment of the present invention before chimeric.The stereogram of Fig. 2 and Fig. 3 structure when to be expression electric connector 100 chimeric with the other side's side-connector 200.In addition, in Fig. 2 and Fig. 3, easily understand for making internal structure, a part of having excised for simplicity shell represents, but in fact as shown in Figure 1, cut-out is covered by shell.In addition, Fig. 2 is the state of locked unit locking, and Fig. 3 represents to lock the state (release) that is disengaged.Fig. 4～Fig. 9 is the figure of the internal structure of expression electric connector 100.In addition, Fig. 4 and Fig. 6 are stereograms, and Fig. 5, Fig. 7～Fig. 9 are vertical views.
One example of the structure of the electric connector that this implements an execution mode at first, is described according to Fig. 1～Fig. 3.The electric connector 100 of present embodiment is by being electrically connected with the other side's side-connector 200 chimeric terminals each other that make, to carry the signal of telecommunication and power supply etc.In the present embodiment, electric connector 100 is pin connectors that cable is connected with terminal 101, and the other side's side-connector 200 is socket connectors that terminal 201 is connected with substrate, but is not limited to this, also can be opposite.
The other side's side-connector 200 comprises: the metal a plurality of terminals 201 that are connected with the terminal of substrate, be used for the other side's side-connector 200 is temporarily fixed on the stop pin 203, shell 204, framework 205 of substrate (not shown), is used for preventing from missing the feather key member 206 that is connected etc. when chimeric with electric connector 100, shell 204, framework 205 and feather key member 206 usefulness screw and nuts are fixed together.Framework 205 comprises fastening section 202 at upside and these two positions of downside, and this fastening section 202 has the projection of hooking mutually and engaging with the first fastening section 104 of the lock cell 103 of electric connector 100 for when chimeric.
As shown in Figure 1, electric connector 100 comprises: for a plurality of terminals 101 that are electrically connected with the terminal 201 of the other side's side-connector 200, the shell 102 that keeps terminal 101, be used for preventing the lock cell 103 that accidentally breaks away from when chimeric with the other side's side-connector 200, the cable 118 that is electrically connected with terminal 101, the cable seal cover 119 of opening, be used for preventing feather key member 120 that mistake is connected etc. when chimeric with the other side's side-connector 200, shell 102 is by upper shell 124, the formation such as lower house 125 and inner shell are in order to clamp inner shell with upper shell 124 and lower house 125, the mode of lock cell 103 grades is screwed.In the present embodiment, cable 118 extends from the opening at electric connector 100 rears, but also can extend from the opening (having the cable part of the seal cover 119 of opening) of electric connector 100 sides.Feather key member 120 can be chimeric with the feather key member 206 of the other side's side-connector 200 of stipulating.In addition, in the present embodiment, a plurality of terminals 101 are covered by inner shell respectively one by one, and the front end of its inner shell is independent.
As shown in Figures 2 and 3, lock cell 103 is by formations such as the first fastening section (hook) 104, main part (arm) 105 and the first operating portions (handle) 106, wherein, the first fastening section (hook) 104 is used for engaging with the fastening section 202 of the other side's side-connector 200 when chimeric, main part (arm) 105 is connected with the first fastening section 104, the first operating portion (handle) 106 is connected with main part 105, and is used for the displacement of operation the first fastening section 104.In addition, main part 105 comprises the hinge 116 that can be fixed on the shell 102 with rotating freely, between shell 102 and main part 105, dispose back-moving spring, Compress Spring, extension spring, the springs such as torsionspring 117, under the state that the first operating portion 106 is not pressed, active force by spring 117, the first fastening section 104 engages (hooking mutually) with the fastening section 202 of the other side's side-connector, when the first operating portion 106 is pressed by finger etc., 104 displacements of the first fastening section, its with the fastening section 202 of the other side's side-connector 200 between engage and be disengaged, thereby can remove chimeric between electric connector 100 and the other side's side-connector 200.In addition, the first operating portion 106 exposes via the opening 114 of shell 102, easily waits with finger to operate.In addition, the electric connector 100 of present embodiment comprises up and down two lock cells 103.In Fig. 1, draw the part of the lock cell 103 of downside, in Fig. 2 and Fig. 3, drawn the lock cell 103 of upside, in Fig. 4～Fig. 9, drawn the lock cell 103 of downside.But, be not limited to this, lock cell 103 also can be some in up and down the lock cell, in addition, also can about lock cell 103 be made into one.
The internal structure of the electric connector 100 of present embodiment then, is described according to Fig. 4～Fig. 9.Fig. 4～Fig. 9 is the figure of the upper shell 124 of having removed shell 102, the lock cell 103 of upside, the inner shell that keeps terminal, cable 118, screw etc.Each terminal that is contained in inner shell is connected with each conductor wire of cable 118.Inner shell has protuberance at its two ends, and installs in the installation portion 126 chimeric modes of this protuberance and lower house 125.In addition; in lower house 125; be provided with lock cell protection section 127 at the front end with the chimeric part of the other side's side-connector, rear side and side be provided with clamping accessory 133 usefulness of pit 128 that installing cables uses, cable screw hole 129, install screw hole 130 that housing uses etc.In addition, as shown in Figure 4 and Figure 5, be provided with for the plate 131 that lock cell 103 is installed at lower house 125.In addition, in Fig. 6～Fig. 9, plate 131 is removed laggard line display.
Such as Fig. 4～shown in Figure 9, electric connector 100 comprises first limiting member (sliding panel) 107 that can optionally move to restriction/the do not limit position of the first operating portion 106 displacements, can optionally move to restriction/do not limit limit component 108 of the position that the first limiting member 107 moves etc.The first limiting member 107 comprise for come by finger etc. to the first limiting member 107 the second operating portion (sliding button) 109 that moves forward into line operate, with the mobile fastening sheet 111 of the first limiting member 107 etc.The second operating portion 109 is configured in the outside of shell 102, and fastening sheet 111 is configured in the inboard of shell 102 via the opening 114 of shell 102.Fastening sheet 111 is the shape that leading section has the cantilever beam shape of projection 121.In addition, be formed with the groove 134 of accommodating lock cell 103 at the inner bottom surface of lower house 125, lock cell 103 can rotate in the scope of groove 134 as axle take the hinge 116 that is located in the groove 134.In addition, on the side of lower house 125, have opening 135 in opening 114 the place aheads (left side of Fig. 4～Fig. 7) that the first operating portion 106 that makes lock cell 103 exposes, in opening 135 so that the first limiting member 107 can be installed along the mode of side slip.In addition, the first limiting member 107 and limit component 108 are members of one.
The 3rd operating portion 110 of limit component 108 with respect to the opening 139 (with reference to Figure 10, Figure 11) of the second operating portion 109 of the first limiting member 107 from the rear (right side of Fig. 4～Fig. 7) be located at the flexure strip 140 of cantilever beam shape, and (upside of Fig. 4～Fig. 7) forms highlightedly towards the outside from the place ahead of opening 139.In addition, also be formed with the second limiting member 112 that is the extension of L font ground from the shell inboard (downside of Fig. 4～Fig. 7) of the 3rd operating portion 110 along fastening sheet 111.Because the thickness of the second limiting member 112 is thicker than fastening sheet 111, therefore can stop the strain of fastening sheet 111.The first limiting member 107 comprises the second operating portion 109 and installation portion 136, wherein, the second operating portion 109 is tabular, and be exposed to the outside of shell 102, the inboard of installation portion 136 from the second operating portion 109 to shell 102 is towards the expansion of rear, the left and right sides, the sidewall of clamping shell 102 between installation portion 136 and the second operating portion 109.In addition, also have from a side's of installation portion 136 downsides shell inboard towards the inboard of shell and be the fastening sheet 111 of L font ground extension towards the place ahead.In addition, the part of fastening sheet 111 downsides is thinner, upward strain.What in addition, can produce interference with the place ahead part 137 of the first operating portion 106 is the shell inboard (downside of Fig. 4～Fig. 7) of installation portion 136.That is, installation portion 136 has concurrently and installs and limitation function.In addition, when the place ahead part 137 of the first operating portion 106 causes operation to be limited with shell inboard (face) the generation interference of installation portion 136, from the power of the place ahead part 137 of the first operating portion 106 towards the directive effect that the inboard (face) of installation portion 136 is pressed on side wall of outer shell, therefore, the first limiting member 107 can not move, in addition, the breakage of limiting member 107 also is prevented from.
The electric connector 100 of present embodiment has the three lock fixed structure.The substance locking is mainly by lock cell 103 realizations, and mainly by the first limiting member (sliding panel) 107 realizations, triple lockings are mainly realized by limit component 108 in double locking.The structure of above-mentioned double locking and triple lockings then, is described according to Fig. 4～Fig. 9.Fig. 4 and Fig. 5 represent the state that double locking is stopped using (releasing), triple locking is enabled.In addition, Fig. 6 and Fig. 7 are illustrated in the 3rd operating portion 110 quilts under the state that double locking is stopped using (releasings), triple locking is stopped using (releasings) and the situation of pressing such as point.Fig. 8 is illustrated in the first operating portion 106 under the state that double locking is stopped using (releasings), triple locking is enabled and the situation of pressing such as is pointed.At this moment, the part of lock cell 103 and the first limiting member 107 do not produce interference, and therefore, the first operating portion 106 can move.In addition, spring 117 is in contraction state.Fig. 9 represents the state that double locking is enabled, triple locking is enabled.At this moment, the part of lock cell 103 enters the moving area of the first limiting member 107, if want to make the first limiting member 107 to move, then can produce interference, and therefore, the first operating portion 106 can not move.In addition, spring 117 is in elongation state.
As shown in Figure 4 and Figure 5, under the state that the 3rd operating portion (button) 110 is not pressed, fastening sheet 111 is by the second limiting member 112 and fixture structural unit 122 clampings, the projection 121 of fastening sheet 111 embeds in the groove of fixture structural unit 122, and the movement of fastening sheet 111 and the first limiting member 107 is limited.As shown in Figure 6 and Figure 7, when the 3rd operating portion 110 is pressed by finger etc., the restriction that the second limiting member 112 applies is disengaged, no longer hinder fastening sheet 111 to cross the such strain of the groove of fixture structural unit 122 and the peak section between the groove, therefore, fastening sheet 111 and the first limiting member 107 just can move.Utilize the projection 121 of fastening sheet 111 and the combination of the groove of fixture structural unit 122, when making 107 slippage of the first limiting member, can produce click effect, and can make 108 fastenings of the first limiting member in assigned position.Only under the state that the elastic force that overcomes the second limiting member 112 operates the 3rd operating portion (button) 110, namely only in operating process the restriction of the second limiting member just can be disengaged, make the second operating portion (sliding button) 109 can slippages.
Therefore, electric connector according to present embodiment, be provided for preventing the 3rd operating portion (button) 110 (triple locking) of mistake slip by the second operating portion (sliding button) 109 of using in double locking, can prevent because of vibration, impact the careless latch-release that causes.In addition, when making the second operating portion (sliding button) 109 slippage, need contact the second operating portion 109, by the 3rd operating portion (button) 110 that is provided at its operating surface preventing that mistake from sliding, finger waits and must contact during slip, therefore, identical with double locking, restriction and releasing that the operator can conduct the locking operations by once-through operation.
The stereogram of the structure of Figure 10～Figure 12 when to be expression electric connector 100 chimeric with the other side's side-connector 200.Figure 10 represents the state that double locking is enabled.Figure 11 represents the state of double locking inactive (releasing).Figure 12 represents that double locking is stopped using (releasing), the state of substance locking half locking.
Such as Fig. 8 and shown in Figure 12, the first operating portion (handle) 106 comprises the first display part 113 that detects for the displacement to the first operating portion 106 on the surface of its place ahead part 137.The part of the first operating portion 106 is exposed via the opening 114 of shell 102, and under the state that the first operating portion 106 is not pressed, the first display part 113 can't be from visual observation to (Figure 11) by the sidewall-masked of shell 102.In addition, when the first operating portion 106 is pressed, between the sidewall of the first operating portion 106 and shell 102, produce gap 132, can observe the first display part 113 (Figure 12) from the outside via the opening 114 of shell 102.In addition, in the present embodiment, the first display part 113 usefulness are red, yellow etc., and eye-catching color is carried out painted.Therefore, utilize the first display part 113 can know the state of displacement of lock cell 103, can easily detect incomplete locking (half locking).
Such as Fig. 8, Figure 11 and shown in Figure 12, shell 102 comprises the second display part 115 at the gap portion of the opening 135 that the second operating portion 109 is installed.In addition, when the position in 106 displacements of restriction the first operating portion (handle) exists the first limiting member 107 and the second operating portion 109, namely between the first limiting member 107 is clamped in the inboard and the first operating portion (handle) 106 of shell 102, when the movement of the first operating portion 106 is limited, the second display part 115 is covered by the second operating portion 109, can't be from visual observation to (Figure 10).In addition, when having the first limiting member 107 and the second operating portion 109 in the position of not limiting 106 displacements of the first operating portion, the second display part 115 can be from visual observation to (Figure 11, Figure 12).In addition, in the present embodiment, the second display part 115 usefulness are red, yellow etc., and eye-catching color is carried out painted.Therefore, utilize the second display part 115, can confirm from visual observation the unlocked state of the first limiting member 107.
Figure 13 is the stereogram of another execution mode of expression electric connector of the present invention.In Figure 13, for ease of understanding, several constituent parts such as shell upside, lock cell are omitted laggard line display.The fastening sheet 111 that also can replace with bossed metal-made spring member 123 other members such as grade of tool as shown in figure 13, the first limiting member 107.
In addition, as another execution mode, the also configuration of variable the first limiting member (sliding panel) 107, limit component 108, the second operating portion (sliding button) 109, the 3rd operating portion (button) 110 etc.Figure 14～Figure 16 is the figure of the another execution mode of expression electric connector of the present invention, Figure 14 represents outward appearance, Figure 15 and Figure 16 represent internal structure, Figure 15 represents the state that the substance locking is enabled, double locking is enabled, triple locking is enabled, and Figure 16 represents the state that the substance locking is stopped using, double locking is stopped using (releasing), triple locking is enabled.Such as Figure 14～shown in Figure 16, the electric connector 100 ' of another execution mode is provided with the first limiting member (sliding panel) 107 ' in the front (right side of Figure 14～Figure 16) of the first operating portion (handle) 106 '.In addition, form the front extension that makes the first operating portion (handle) 106 ' and the structure of disturbing with the 107 ' generation of the first limiting member.In addition, in the upper shell and lower house 125 ' of shell, the pit 128 ' that cable is used is located at lower right side.In addition, have opening 135 ' at the trailing flank of lower house 125 ', in opening 135 ' so that the first limiting member 107 ' can be installed along the mode of side slip.Producing what disturb with the extension 141 of the first operating portion 106 ' is that the shell of installation portion is inboard.In addition, the second display part is by the place ahead part 137 of the first operating portion 106 ', consist of from the outer surface of the extension 141 that opening 135 ' exposes.
Above, according to execution mode the invention that the inventor finishes is specified, but the present invention is not limited to above-mentioned execution mode, can in the scope that does not break away from its purport, carry out various changes, this is self-evident.
For example, also the first fastening section 104 oppositely can be formed.In addition, also spring 117 can be located at the position opposite with direction of operating.In addition, the measure such as also can adopt the inside region of the place ahead part 137 that makes the first limiting member 107 can enter freely the first operating portion 106 and limit is to change sliding freely lock cell 103 on direction of operating.
Claims (5)
1. an electric connector comprises terminal, the shell that keeps described terminal that is electrically connected for the terminal with the other side's side-connector, the lock cell that is used for preventing generation disengaging when chimeric with described the other side's side-connector, it is characterized in that,
Described lock cell has: be used for the first fastening section engage with the part of described the other side's side-connector when chimeric, the main part that is connected with described the first fastening section, and be connected and be used for the first operating portion that the displacement to described the first fastening section operates with described main part
Described electric connector also has: can optionally move to restriction/do not limit the first limiting member of the position of described the first operating portion displacement, and the limit component that can optionally move to the position that described the first limiting member of restriction/do not limit moves,
Described the first limiting member comprises for the second operating portion that moves forward into line operate to described the first limiting member,
Described limit component comprises for the 3rd operating portion that moves forward into line operate to described limit component,
Described the second operating portion is located at the periphery of described shell, and the energy sliding action,
Described the 3rd operating portion be located at described the second operating portion near,
Described the first limiting member comprises the fastening sheet that moves with described the first limiting member,
Described limit component comprises the second limiting member that limits for the movement to described fastening sheet,
Under the state that described the 3rd operating portion is not pressed, the movement of described fastening sheet is limited by described the second limiting member, and when described the 3rd operating portion was pressed, the restriction that described the second limiting member applies was disengaged, and described fastening sheet can move.
2. electric connector as claimed in claim 1 is characterized in that, described the 3rd operating portion is configured in the operating surface of described the second operating portion, and is arranged to from this operating surface outstanding.
3. electric connector as claimed in claim 1 or 2 is characterized in that,
Described the first operating portion comprises the first display part that detects for the displacement to described the first operating portion,
The part of described the first operating portion is exposed via the opening of described shell,
Under the state that described the first operating portion is not pressed, can't observe described the first display part from the outside,
When described the first operating portion is pressed, can observe described the first display part from the outside via the opening of described shell.
4. electric connector as claimed in claim 3 is characterized in that,
Described shell comprises the second display part in the part that contacts with described the second operating portion,
When described the first limiting member is positioned at the position of described the first operating portion displacement of restriction, can't be from visual observation to described the second display part,
When described the first limiting member is positioned at the position of not limiting described the first operating portion displacement, can be from visual observation to described the second display part.
5. such as each described electric connector in the claim 1 to 4, it is characterized in that,
The main part of described lock cell comprises the hinge that can be fixed on the described shell with rotating freely,
Between described shell and described main part, dispose spring,
Under the state that described the first operating portion is not pressed, by the active force of described spring, described the first fastening section engages with the part of described the other side's side-connector,
When described the first operating portion is pressed, the displacement of described the first fastening section, engaging between the part of described the first fastening section and described the other side's side-connector is disengaged.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012051262A JP5748692B2 (en) | 2012-03-08 | 2012-03-08 | Electrical connector |
| JP2012-051262 | 2012-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103311739A true CN103311739A (en) | 2013-09-18 |
| CN103311739B CN103311739B (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310073941.3A Active CN103311739B (en) | 2012-03-08 | 2013-03-07 | Electric connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5748692B2 (en) |
| CN (1) | CN103311739B (en) |
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| CN108185594A (en) * | 2018-02-09 | 2018-06-22 | 中科国金股份有限公司 | A kind of elastic lock and its bracelet |
| CN111092340A (en) * | 2020-01-20 | 2020-05-01 | 中航光电科技股份有限公司 | A kind of interface unit |
| CN114765327A (en) * | 2021-02-08 | 2022-07-19 | 江苏瀚达电力科技有限公司 | Locking connector |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193206B (en) * | 2018-07-31 | 2024-01-09 | 安费诺电子装配（厦门）有限公司 | Wire end connector, connector assembly and use method of connector assembly |
| JP6887458B2 (en) * | 2019-03-12 | 2021-06-16 | 住友電装株式会社 | connector |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047847U (en) * | 1988-02-01 | 1989-11-15 | 住友电装株式会社 | Lid-openable connector for electric equipment |
| JPH0246667A (en) * | 1988-08-08 | 1990-02-16 | Yazaki Corp | Electric connector |
| JPH118004A (en) * | 1997-06-18 | 1999-01-12 | Sumitomo Wiring Syst Ltd | Double-lock connector |
| JPH1126086A (en) * | 1997-07-03 | 1999-01-29 | Sumitomo Wiring Syst Ltd | Connector |
| US5997321A (en) * | 1996-08-09 | 1999-12-07 | Sumitomo Wiring Systems, Ltd. | Lever-type connector |
| JP2000340965A (en) * | 1999-05-26 | 2000-12-08 | Sanyo Electric Co Ltd | Electrical equipment with lid |
| JP2002075532A (en) * | 2000-08-31 | 2002-03-15 | Japan Aviation Electronics Industry Ltd | Connector structure easy in lock release and separation |
| US20030143886A1 (en) * | 2002-01-31 | 2003-07-31 | J. S. T. Mfg. Co., Ltd. | Electric connector with a locking mechanism |
| CN1472849A (en) * | 2002-07-15 | 2004-02-04 | 日本压着端子制造株式会社 | Electric connector with locking mechanism |
| CN1697267A (en) * | 2004-04-28 | 2005-11-16 | 安普泰科电子有限公司 | Lever type connector |
| JP2006505113A (en) * | 2002-10-31 | 2006-02-09 | タイコ・エレクトロニクス・コーポレイション | Self-cleaning CPA device for dusty applications |
| CN1893198A (en) * | 2005-07-05 | 2007-01-10 | 住友电装株式会社 | A connector, connector assembly and assembling method therefor |
| CN1902790A (en) * | 2003-11-07 | 2007-01-24 | Fci公司 | Connector system with improved unplugging functionality |
| CN101510646A (en) * | 2008-12-05 | 2009-08-19 | 郑州航天电子技术有限公司 | Mechanism for rapidly locking and separating miniaturization tri-insurance rectangle joint |
| CN101924289A (en) * | 2009-04-28 | 2010-12-22 | 泰科电子公司 | The electric contactor that has lock hook |
| JP2011134460A (en) * | 2009-12-22 | 2011-07-07 | Molex Inc | Electric wire pair board connector |
-
2012
- 2012-03-08 JP JP2012051262A patent/JP5748692B2/en active Active
-
2013
- 2013-03-07 CN CN201310073941.3A patent/CN103311739B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047847U (en) * | 1988-02-01 | 1989-11-15 | 住友电装株式会社 | Lid-openable connector for electric equipment |
| JPH0246667A (en) * | 1988-08-08 | 1990-02-16 | Yazaki Corp | Electric connector |
| US5997321A (en) * | 1996-08-09 | 1999-12-07 | Sumitomo Wiring Systems, Ltd. | Lever-type connector |
| JPH118004A (en) * | 1997-06-18 | 1999-01-12 | Sumitomo Wiring Syst Ltd | Double-lock connector |
| JPH1126086A (en) * | 1997-07-03 | 1999-01-29 | Sumitomo Wiring Syst Ltd | Connector |
| JP2000340965A (en) * | 1999-05-26 | 2000-12-08 | Sanyo Electric Co Ltd | Electrical equipment with lid |
| JP2002075532A (en) * | 2000-08-31 | 2002-03-15 | Japan Aviation Electronics Industry Ltd | Connector structure easy in lock release and separation |
| US20030143886A1 (en) * | 2002-01-31 | 2003-07-31 | J. S. T. Mfg. Co., Ltd. | Electric connector with a locking mechanism |
| CN1472849A (en) * | 2002-07-15 | 2004-02-04 | 日本压着端子制造株式会社 | Electric connector with locking mechanism |
| JP2006505113A (en) * | 2002-10-31 | 2006-02-09 | タイコ・エレクトロニクス・コーポレイション | Self-cleaning CPA device for dusty applications |
| CN1902790A (en) * | 2003-11-07 | 2007-01-24 | Fci公司 | Connector system with improved unplugging functionality |
| CN1697267A (en) * | 2004-04-28 | 2005-11-16 | 安普泰科电子有限公司 | Lever type connector |
| CN1893198A (en) * | 2005-07-05 | 2007-01-10 | 住友电装株式会社 | A connector, connector assembly and assembling method therefor |
| CN101510646A (en) * | 2008-12-05 | 2009-08-19 | 郑州航天电子技术有限公司 | Mechanism for rapidly locking and separating miniaturization tri-insurance rectangle joint |
| CN101924289A (en) * | 2009-04-28 | 2010-12-22 | 泰科电子公司 | The electric contactor that has lock hook |
| JP2011134460A (en) * | 2009-12-22 | 2011-07-07 | Molex Inc | Electric wire pair board connector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185594A (en) * | 2018-02-09 | 2018-06-22 | 中科国金股份有限公司 | A kind of elastic lock and its bracelet |
| CN111092340A (en) * | 2020-01-20 | 2020-05-01 | 中航光电科技股份有限公司 | A kind of interface unit |
| CN111092340B (en) * | 2020-01-20 | 2021-03-23 | 中航光电科技股份有限公司 | A kind of interface unit |
| CN114765327A (en) * | 2021-02-08 | 2022-07-19 | 江苏瀚达电力科技有限公司 | Locking connector |
| CN114765327B (en) * | 2021-02-08 | 2023-11-17 | 江苏瀚达电力科技有限公司 | Locking connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013187044A (en) | 2013-09-19 |
| CN103311739B (en) | 2016-08-03 |
| JP5748692B2 (en) | 2015-07-15 |
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