CN103915722B - Adapter - Google Patents
Adapter Download PDFInfo
- Publication number
- CN103915722B CN103915722B CN201310655465.6A CN201310655465A CN103915722B CN 103915722 B CN103915722 B CN 103915722B CN 201310655465 A CN201310655465 A CN 201310655465A CN 103915722 B CN103915722 B CN 103915722B
- Authority
- CN
- China
- Prior art keywords
- adapter
- matching connector
- strain relief
- parts
- relief member
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention provides a kind of adapter, this adapter can select the adapter that can coordinate simply and the adapter with following structure with matching connector, namely do not increase components number and narrow spacing, process (gathering) cable can be realized, can securely lock with matching connector, and can unlock simply. It is an object of the invention to the adapter (10) releasably coordinated with matching connector, it is characterised in that adapter (10) has: multiple catalysts (14), it has the connecting portion (143) being connected with cable; Shell (12); Upper cover (16) and lower cover (18); Draw in and the directed strain relief member (20) keeping cable, described adapter (10) is able to select whether installing component (20), described parts (22) have and the lock function of matching connector locking, and there is the installation unit being rotatably installed on strain relief member (20), by making described parts rotate, unlock function from matching connector.
Description
Technical field
The present invention relates to the adapter used in the electrical equipments such as sequencer, base station, automatic ticket checker, recreational machine, switch and electronic equipment, particularly to a kind of adapter, it can select the adapter that simply can coordinate and the adapter with following structure with matching connector, and described structure does not increase components number and can process (gathering) cable, can securely lock with matching connector and can unlock simply.
Background technology
Adapter is between connection equipment, and at least there is multiple catalyst (contact) and for arranging, keep the shell (housing) of described catalyst, the plurality of catalyst has the contact site contacted with coupling thing and the connecting portion being connected with cable (including flexible flat cable (hereinafter referred to as FFC)). The connecting portion of described catalyst is the crimp type connecting portion crimping described cable. So-called, at the heart yearn of cable described in groove (slit) partial insertion of U-shaped and cut the crust of described heart yearn, the part being connected with conductor part. When the connecting portion of described catalyst crimps described cable, in order to be pressed into equably, use lid (referring to patent documentation 1,3,4) more. It addition, in order to draw cable in and process in one direction, many applied stresses eliminate part (strainrelief) (referring to patent documentation 1,3,4). It addition, in order to will cut off between the heart yearn of FFC, or in order to realize narrow spacing, sometimes use the upper and lower covers (referring to patent documentation 2) of solid crimping. In order to lock more firmly with matching connector, use miscellaneous part (referring to patent documentation 3), or locking mechanism (referring to patent documentation 4) is set on matching connector.
Document that the applicant propose is set forth below, that is, employ the patent documentation 1(JP 2001-43918 of strain relief member), employ the patent documentation 2(JP 2003-68376 of upper and lower covers), employ strain relief member and there is the patent documentation 3(JP 2001-332346 of locking mechanism with matching connector locking) and applied stress eliminate part and there is in matching connector side the patent documentation 4(registration utility model the 3063211st of locking mechanism).
[patent documentation 1]
JP 2001-43918. summary according to the document, its object is to, when the crimping portion of the receptacle contact of cable connector not being applied power, make cable connector low back and in equipment dismantle adapter become easy, pin connector 30 be from the plug contact 34 coordinated with receptacle contact and keep and fix this plug contact parts (block) 32 constitute electric connector time, strain relief member 20 is made up of main part 44 and sidepiece 46, make the main part thickness than sidepiece only low cable, and, mount stress makes the upper surface of the sidepiece of strain relief member and the upper surface part of lid 16 be divided into substantially sustained height after eliminating part 20. substantially sustained height refers to, the state of low about the 0��0.5mm of upper surface portion of the upper surface part proportion by subtraction lid 16 of the sidepiece of strain relief member. additionally, disclose the electric connector with following structure: end difference is set between the strain relief member and the parts of pin connector of cable connector, make the holding section extracting use fixture being made up of a piece of plate-like tile bending to substantially U-shaped engage with described end difference, make described adapter remove.
[patent documentation 2]
JP 2003-68376. summary according to the document, its object is to, there is provided a kind of crimp connector with following structure: be capable of the low back of adapter, and the bending force of connecting line is strong, and disclose the crimp connector with following structure, this structure substantially horizontally removes the prominent lateral bend of each connecting line maintenance tilting table of connector body 10 side and lid 30 sides and arranges horizontal part 22, 22A, and at the horizontal part 22 with this prominent lateral bend, the concave side bending section of connector body 10 side of the position that 22A is corresponding and each connecting line maintenance tilting table of lid 30 sides, it is arranged substantially horizontally protuberance 34, 34A, horizontal part 22 is set by flatly removing, the prominent lateral bend of 22A and protuberance 34 is set, the concave side bending section of 34A forms connecting line installation portion, connecting line guiding projection in connector body 10 side and the described connecting line lead division of lid 30 sides, extended portion 26 is set, 26A, this extended portion is extended with the degree of connecting line 36 of nipping.
[patent documentation 3]
JP 2001-332346. Its object is to, a kind of electric connector with locking auxiliary component is provided, even if this locking auxiliary component has when adopting the adapter of latch-up-free mechanism, also the structure of pin connector 20 and socket connector 40 can reliably be kept, socket connector 40 by flat cable 50, receptacle contact, shell 44, lid 46, between lid 46, the strain relief member 48 of clamping flat cable 50 is constituted, pin connector 20 by plug contact, keep and fix the parts of this plug contact constituting. The document discloses the electric connector with following structure: locking auxiliary component 12 is made up of the part engaged with described pin connector 20 and the part engaged with socket connector 40, by making pin connector 20 and socket connector 40 engage, it is possible to reliably keep mated condition.
[patent documentation 4]
Registration utility model the 3063211st. Its object is to, a kind of marbles disc apparatus electric connector is provided, by making adapter externally mounted part be transparent or semitransparent resin, it is thus possible to inside perspective adapter, and disclose marbles disc apparatus electric connector as described below, this electric connector is mounted in the electric connector in marbles disc apparatus, its structure is, adapter externally mounted part 110,210,230,240 is made up of transparent or semitransparent resin, can have an X-rayed inside adapter, it is possible to easily find out dishonest method and obtain the high inhibition power to improper means.
Summary of the invention
The problem that invention to solve
In recent years, electronic equipment, electrical equipment miniaturization process in, customer requirement can select the adapter that can coordinate simply and the adapter with following structure with matching connector, described structure can securely lock and the coordinating of matching connector, and can unlock simply when extracted. Namely, it is desirable to a kind of adapter, it has the structure that can be easily installed locking mechanism part according to selection. Further, since be the adapter with cable, it requires and can draw cable in one direction in, and consider the miniaturization of equipment, narrow spacing and manage man-hour, also require not increase components number.
Patent documentation 1 is the structure that applied stress elimination part draws cable in one direction in, but does not have the locking mechanism with matching connector, and uses other parts and fixture etc. to dismantle, so, it is impossible to corresponding narrow spacing.
Patent documentation 2 can pass through solid crimping and realize narrow spacing, but do not have the locking mechanism with matching connector, and do not form the structure drawing cable in one direction in.
Patent documentation 3 is the structure that applied stress elimination part draws cable in one direction in, also there is simple locking mechanism during cooperation, but, owing to the locking mechanism with matching connector is insecure, so, use other locking auxiliary component, therefore, if not using fixture etc., locking auxiliary component just cannot be removed, and cannot corresponding narrow spacing.
Patent documentation 4 is the structure that applied stress elimination part draws cable in one direction in, there are locking parts in matching connector side as locking mechanism when coordinating, if but removing locking parts without hands etc., just cannot unlock, and cannot corresponding narrow spacing.
The present invention completes in view of above-mentioned existing issue, a kind of adapter is provided, it can select the adapter that can coordinate simply and the adapter with following structure with matching connector, described structure does not increase components number and can realize narrow spacing, process (gathering) cable, with matching connector secure lock, and can unlock simply.
The means of solution problem
The object of the invention can be passed through such as lower connector and realize, and as described in Section 1 invention, described adapter releasably coordinates with matching connector,
Described adapter is characterised by having:
Multiple catalysts, it has the contact site contacted with matching connector and the connecting portion being connected with cable,
Shell, it has the insertion hole for keeping, arrange this catalyst,
Upper cover and lower cover, it has the installing hole that the connecting portion for described catalyst enters,
Strain relief member, it draws in and the described cable of directed maintenance,
The installation elements of installing component it is arranged in described strain relief member,
Described adapter is able to select whether installing component, described parts have the lock function locked with described matching connector, and there is the installation unit being installed in described strain relief member rotationally, by making described parts rotate, it is possible to release described lock function from described matching connector.
Adapter described in Section 2 invention is based on the adapter described in Section 1 invention, it is characterised in that when installing described parts, described parts are rotatably installed on described strain relief member,
By making described parts rotate, release the lock function of described parts from described matching connector.
Additionally, adapter described in Section 3 invention is based on the adapter described in Section 2 invention, it is characterized in that, overall for the thin-walled pulling-on piece with flexibility or split are arranged at described strain relief member, by pulling described pulling-on piece to the direction in opposite direction that coordinates with described matching connector, described parts rotate, and release the lock function of described parts from described matching connector.
Additionally, adapter described in Section 4 invention invents described adapter based on Section 2 or Section 3, it is characterized in that, the protrusion tab prominent to a direction (the cooperation direction of matching connector) is set in the both sides, long spacing direction of described strain relief member, and in the front end of the described protrusion tab setting axle portion that direction is prominent (with shell opposite side) laterally as described installation elements
At described parts, the protuberance engaged with matching connector is set in side as described lock function, and arrange in the position corresponding with described axle portion and pivot the bearing portion combined as described installation unit with described axle portion, it is arranged around, for what make described member reset, there is elastic flexure strip in substantial middle
By pulling described pulling-on piece to the direction in opposite direction that coordinates with described matching connector, described parts rotate with described axle portion for axle, and the protuberance of described parts discharges from described matching connector.
Invention effect
By described above it can be seen that utilize the adapter of the present invention to be obtained in that excellent effect as described below. The adapter of the present invention can provide the adapter with following structure, described structure does not increase components number and can realize narrow spacing, process (gathering) cable, it is able to select whether have and the lock function of matching connector locking, when having lock function, it is possible to matching connector secure lock, and can unlock simply, can be visually confirmed to be and extract, owing to being able to confirm that, so will reasonably extract, therefore there is not breakage.
(1) a kind of adapter, releasably coordinates with matching connector, it is characterised in that
Described adapter has:
Multiple catalysts, it has the contact site contacted with matching connector and the connecting portion being connected with cable,
Shell, it has the insertion hole for keeping, arrange this catalyst,
Upper cover and lower cover, it has the installing hole that the connecting portion for described catalyst enters,
Strain relief member, it draws in and the described cable of directed maintenance,
The installation elements of installing component it is arranged in described strain relief member,
Described adapter is able to select whether installing component, described parts have the lock function locked with described matching connector, and there is the installation unit being installed in described strain relief member rotationally, by making described parts rotate, described lock function can be released from described matching connector, so, the adapter with following structure can be provided: do not increase components number and narrow spacing can be realized, process (gathering) cable, it is able to select whether have and the lock function of matching connector locking, when there is lock function, can with matching connector secure lock, and can unlock simply, can be visually confirmed to be and extract, owing to being able to confirm that, so will reasonably extract, therefore there is not breakage.
(2) adapter that Section 2 invention is described is based on the adapter described in Section 1 invention, it is characterised in that when installing described parts, described parts are rotatably installed on described strain relief member,
By making described parts rotate, the lock function of described parts is released from described matching connector, so, the adapter with following structure can be provided: do not increase components number and narrow spacing can be realized, process (gathering) cable, it is able to select whether have and the lock function of matching connector locking, when there is lock function, can with matching connector secure lock, and only by pulling pulling-on piece, parts are namely rotatable, it is possible to unlock simply, can be visually confirmed to be and extract, owing to being able to confirm that, so will reasonably extract, therefore there is not breakage.
(3) adapter that Section 3 invention is described is based on the adapter described in Section 2 invention, it is characterized in that, overall for the thin-walled pulling-on piece with flexibility or split are arranged at described strain relief member, by pulling described pulling-on piece to the direction in opposite direction that coordinates with described matching connector, described parts rotate, the lock function of described parts is released from described matching connector
So, the adapter with following structure can be provided: do not increase components number and narrow spacing, process (gathering) cable can be realized, it is possible to choose whether have and the lock function of matching connector locking, when there is lock function, can with matching connector secure lock, and only by pulling pulling-on piece, parts are namely rotatable, it is possible to unlock simply, can be visually confirmed to be and extract, owing to being able to confirm that, so will reasonably extract, therefore there is not breakage.
(4) adapter that Section 4 invention is described is based on the adapter described in Section 2 invention or Section 3 invention, it is characterized in that, the protrusion tab prominent to a direction (the cooperation direction of matching connector) is set in the both sides, long spacing direction of described strain relief member, and in the front end of the described protrusion tab setting axle portion that direction is prominent (with shell opposite side) laterally as described installation elements
At described parts, the protuberance engaged with matching connector is set in side as described lock function, and arrange in the position corresponding with described axle portion and pivot the bearing portion combined as described installation unit with described axle portion, it is arranged around, for what make described member reset, there is elastic flexure strip in substantial middle
By pulling described pulling-on piece to the direction in opposite direction that coordinates with described matching connector, described parts rotate with described axle portion for axle, the protuberance of described parts discharges from described matching connector, so, the adapter with following structure can be provided: do not increase components number and narrow spacing can be realized, process (gathering) cable, it is able to select whether have and the lock function of matching connector locking, when there is lock function, described parts can be easily installed, can securely lock with matching connector, and only by pulling pulling-on piece, parts are namely rotatable, it is possible to unlock simply, can be visually confirmed to be and extract, owing to being able to confirm that, so will reasonably extract, therefore there is not breakage.
Accompanying drawing explanation
In Fig. 1, (A) is from the axonometric chart coordinating the adapter observing the present invention on the upside of direction. (B) it is the axonometric chart of adapter observing the present invention from the downside coordinating side in opposite direction. (C) it is the axonometric chart of the state that the adapter of the present invention coordinates with matching connector.
In Fig. 2, (A) is the skiagraph obtained with the adapter of the present invention of pulling-on piece at a certain catalyst partial sectional. (B) it is the cross-sectional view obtained at the central cross-section of width with the adapter of the present invention of pulling-on piece. (C) it is the adapter of the present invention and the side view of state that matching connector coordinates.
In Fig. 3, (A) is the axonometric chart of the strain relief member observing the state being provided with pulling-on piece from connector fitting direction. (B) it is the axonometric chart observing parts from connector fitting direction. (C) it is observe from connector fitting direction pulling-on piece is installed and the axonometric chart of strain relief member of state of parts is installed.
In Fig. 4, (A) is the axonometric chart observing the upper and lower covers released state from lower cover direction. (B) it is the axonometric chart observing the upper and lower covers released state from upper cover direction. (C) be upper and lower covers under a certain catalyst installing hole partial sectional mated condition and the profile that obtains.
In Fig. 5, (A) is from the axonometric chart coordinating direction to observe shell. (B) be from the axonometric chart coordinating direction in opposite direction to observe shell. (C) it is the profile obtained at a certain insertion bore portion cutting shell.
In Fig. 6, (A) is the axonometric chart observing two kinds of catalysts from contact site direction. (B) it is the axonometric chart observing two kinds of catalysts from connecting portion direction. (C) it is the axonometric chart of shell observing the state being provided with two kinds of catalysts from connecting portion direction.
Symbol description
Detailed description of the invention
The invention is characterized in that a kind of adapter 10 releasably coordinated with matching connector, described adapter 10 is characterised by having: multiple catalysts 14, and it has the contact site 141 contacted with matching connector and the connecting portion 143 being connected with cable; Shell 12, it has maintenance, arranges the insertion hole 121 of this catalyst 14; Upper cover 16 and lower cover 18, it has the installing hole 161,181 that the connecting portion 143 for described catalyst 14 enters; Strain relief member 20, it draws in and the described cable of directed maintenance, the installation elements of installing component 22 it is arranged in described strain relief member 20, described adapter is able to select whether installing component 22, described parts 22 have the lock function locked with described matching connector, and there is the installation unit being rotatably installed on described strain relief member 20, by making described parts 22 rotate, it is possible to release described lock function from described matching connector.
That is, a kind of adapter, its structure is for being easily installed locking mechanism part according to selection, when having locking mechanism, when pulling described parts 22, described parts 22 rotate, and it is possible to release simply the lock function of described parts 22 from matching connector.
When having lock function, described adapter releasably coordinates with matching connector, it is characterised in that described adapter has: multiple catalysts, and it has the contact site contacted with matching connector and the connecting portion being connected with cable; Shell, it has the insertion hole for keeping, arrange this catalyst; Upper cover and lower cover, it has the installing hole that the connecting portion for described catalyst enters; Strain relief member, it draws in and the described cable of directed maintenance; Parts, it has the lock function locked with described matching connector, and described parts are rotatably installed on described strain relief member, by making described parts rotate, releases the lock function of described parts from described matching connector.
Based on Fig. 1 to Fig. 6, one embodiment of the adapter 10 of the present invention is illustrated.
In Fig. 1, (A) it is from the axonometric chart coordinating the adapter observing the present invention on the upside of direction, (B) being downside from the opposition side the coordinating direction axonometric chart of adapter of observing the present invention, (C) is the axonometric chart of the state that the adapter of the present invention coordinates with matching connector. In Fig. 2, (A) it is the skiagraph obtained at a certain catalyst partial sectional with the adapter of the present invention of pulling-on piece, (B) it is the cross-sectional view obtained at the central cross-section of width with the adapter of the present invention of pulling-on piece, the side view of the state that (C) is the adapter of the present invention and matching connector coordinates.In Fig. 3, (A) it is the axonometric chart of strain relief member observing the state being provided with pulling-on piece from connector fitting direction, (B) being the axonometric chart observing parts from connector fitting direction, (C) observes from connector fitting direction be provided with pulling-on piece and be provided with the axonometric chart of strain relief member of state of parts. In Fig. 4, (A) it is the axonometric chart observing the upper and lower covers released state from lower cover direction, (B) it is the axonometric chart observing the upper and lower covers released state from upper cover direction, the profile that (C) is the upper and lower covers under a certain catalyst installing hole partial sectional mated condition and obtains. In Fig. 5, (A) is from the axonometric chart coordinating direction to observe shell, (B) be from the axonometric chart coordinating direction in opposite direction observation shell, (C) is the profile obtained at a certain insertion bore portion cutting shell. In Fig. 6, (A) is the axonometric chart observing two kinds of catalysts from contact site direction, and (B) is the axonometric chart observing two kinds of catalysts from connecting portion direction, and (C) is the axonometric chart of the shell observing the state being provided with two kinds of catalysts from connecting portion direction.
When having locking mechanism, the adapter 10 of the present invention at least have shell 12, two kind of catalyst 14, upper and lower covers 16,18, strain relief member 20 and parts 22. As required, there is pulling-on piece 24 sometimes. In the present embodiment, the situation with described pulling-on piece 24 is illustrated. When not having locking mechanism, the adapter of the present invention at least has shell 12, two kind of catalyst 14, upper and lower covers 16,18 and strain relief member 20. It is to say, become, adapter 10 from the description below removes the structure that described parts 22 obtain.
Before component parts is described, the cable used in the present embodiment is illustrated. Described cable includes by multiple heart yearn twisteds together, is covered with insulation sheath and the cable that obtains, and described heart yearn is to cover conductor with insulant and obtain; The flexible flat cable etc. obtained with multiple heart yearns are arranged one by one.
First, the main points of the present invention, the method for namely extracting (dismounting) from matching connector are illustrated. When dragging (with coordinating opposite side and the rightabout for flexure strip 225) described parts 22 with pulling, described parts 22 rotate centered by bearing portion 224, the protuberance 223 of described parts 22 departs from matching connector such that it is able to Self Matching adapter extracts (dismounting). When not having space to put into hands, when pulling, along arrow " �� " the direction level of Fig. 2 (C), the described pulling-on piece 24 being installed on described strain relief member 20, only by pulling, described parts 22 naturally rotate along arrow " Ha " direction of Fig. 2 (C) centered by described bearing portion 224, the protuberance 223 of described parts 22 is towards arrow " �� " the direction lifting of Fig. 2 (C), thus depart from matching connector such that it is able to Self Matching adapter extracts (dismounting).
When coordinating with matching connector, if inserting described adapter 10, then described parts 22 rotate along the guide portion of the front end of the protuberance 223 of described parts 22, described protuberance 223 crosses the holding section of described matching connector, and restored by the elastic force of described flexure strip 225, described protuberance 223 engages with matching connector, thus completes to coordinate.
First, parts 22 are illustrated. These parts 22 are electrical insulating property plastics, made by known injection molding technology, as material, can suitably select when consideration dimensional stability, processability, cost etc., generally can enumerate polybutylene terephthalate (PBT) (PBT), polyamide (66PA, 46PA), liquid crystal polymer (LCP), Merlon (PC) or their synthetic material.Described parts 22 have main part 221 and from its two ends to the protrusion tab 222 coordinating direction prominent.
Substantial middle at described protrusion tab 222 is arranged around bearing portion 224 and with the generally L-shaped flexure strip 225 prominent to side. Purpose as the described bearing portion 224 of described installation unit is in that, is pivoted with the axle portion 203 of described strain relief member 20 such that it is able to rotate when pulling described parts 22. As long as the shape of described bearing portion 224, size can rotate by described parts 22 when pulling described parts 22, it is possible to for arbitrary shape, size, can be appropriately designed when the above-mentioned effect of consideration, rotation, processability and intensity etc.
The purpose of described flexure strip 225 is in that, when completing to coordinate or when terminating to pull described parts 22, makes described parts 22 restore (returning to original position). For the shape of described flexure strip 225, size, it is necessary to be configured with elasticity, and appropriately designed when the above-mentioned effect of consideration, elasticity, processability and intensity etc.
In the front end of described protrusion tab 222, protuberance 223 that is prominent to side and that engage with matching connector is set. Described protuberance 223 is the part engaged with matching connector, as long as its shape, size can engage, it is possible to for arbitrary shape, size, can be appropriately designed when considering retentivity, conformability, processability and intensity etc.
In order to easily coordinate when coordinating with matching connector, it is preferable that arrange guide portion in the front end of described protuberance 223. As the shape of described guide portion, as long as can easily coordinate, it is possible to for R shape, C chamfering or taper.
Illustrate it follows that counter stress eliminates part 20. This strain relief member 20 is electrical insulating property plastics, made by known injection molding technology, as material, can suitably select when considering dimensional stability, processability, cost, generally can enumerate polybutylene terephthalate (PBT) (PBT), polyamide (66PA, 46PA), liquid crystal polymer (LCP), Merlon (PC) or their synthetic material. Described strain relief member 20 has main body 201 and from these main body two ends to the protrusion tab 202 coordinating direction prominent.
It addition, at described strain relief member 20, arrange four teats 204 in long spacing direction and in the inner side of described protrusion tab 202. Described teat 204 is for guaranteeing to enter the thickness of the described cable between described upper cover 16 and described strain relief member 20. In other words, described teat 204 is for determining described strain relief member 20 position in the direction of mating. Described upper cover 16 and described strain relief member 20 is utilized to clamp described cable, thus drawing described cable in one direction in and processing. As long as the shape of described teat 204, size are able to ensure that the thickness of described cable and can draw described cable in and carry out processing, can act in consideration, the thickness of described cable, processability and intensity etc. appropriately designed.
In the front of described protrusion tab 202, in the approximate centre of width, being provided as the axle portion 203 of described installation elements, described axle portion 203 is corresponding with the bearing portion 224 of described parts 22 and is pivoted. As long as described axle portion 203 can be pivoted with described bearing portion 224, the shape in described axle portion 203, big I are appropriately designed when consideration effect, rotation, processability and intensity etc.
Described main body 201 is the part that described cable is pressed into described upper cover 16.As long as described main body 201 can press described cable, its shape, big I are appropriately designed when consideration effect, the miniaturization of adapter, processability and intensity etc.
Two kinds of described catalysts 14,15 are illustrated. Two kinds of described catalysts 14,15 are metal systems, can be made by known stamping technology. As the material of two kinds of described catalysts 14,15, owing to requiring elasticity, electric conductivity, dimensional stability etc., it is possible to enumerate pyrite, beryllium copper or phosphor bronze etc. In the present embodiment, two kinds of described catalysts 14,15 are fixed in described shell 12 by press-in.
Two kinds of described signal catalysts 14,15 have: the contact site 141,151 contacted with matching connector; It is fixed on the fixed part 142,152 of described shell 12; Connect the connecting portion 143,153 of described cable.
The appropriately designed described contact site 141,151 of shape according to coupling thing, in order to easily contact with coupling thing, be bending in the present embodiment.
Described connecting portion 143,153 is the part being connected with described cable, as its method of attachment, it is possible to enumerate soldering, pressure welding or crimping etc. It is connected with cable by crimping in the present embodiment. It addition, in the present embodiment, for corresponding narrow spacing, the three-dimensional crimping structure employing upper and lower covers 16,18 is made.
As long as described fixed part 142,152 can be fixed on described shell 12, it is possible to use any means, it is possible to enumerate press-in, clasp joint (spear device (lance)), deposition or global formation etc. In the present embodiment by being pressed into maintenance and being fixed on described shell 12. The shape of described fixed part 142,152, size are appropriately designed when consideration retentivity, processability and intensity etc.
It follows that shell 12 is illustrated. This shell 12 is electrical insulating property plastics, made by known injection molding technology, as material, can suitably select when considering dimensional stability, processability, cost, generally can enumerate polybutylene terephthalate (PBT) (PBT), polyamide (66PA, 46PA), liquid crystal polymer (LCP), Merlon (PC) or their synthetic material. The cooperation mouth 5 entered for matching connector is set at described shell 12. As long as described cooperation mouth 5 can enter for described matching connector, it is possible to appropriately designed according to the shape of described matching connector.
Described shell 12 has main body 122 and auxiliary section 123, and described auxiliary section is prominent to the direction of insertion of matching connector from this main body 122, and enters in described matching connector. As long as described auxiliary section 123 can enter in described matching connector, it is possible to appropriately designed according to the shape of described matching connector. The insertion hole 121 keeping and arranging two kinds of described catalysts 14,15 is set inside described auxiliary section 123.
Described insertion hole 121 is fixed by press-in, clasp joint (spear device) or deposition etc. In the present embodiment, each catalyst 14,15 is fixed by being pressed into.
In the both sides, long spacing direction of described shell 12, and protuberance 124 is set in width both sides. The purpose of described protuberance 124 is in that, makes the flexure strip 225 of described parts 22 be arranged between described protuberance 124, and when described parts 22 rotate, described flexure strip 225 is depressed, so that described parts 22 restore. Its shape, size are appropriately designed when consideration effect, the miniaturization of adapter, intensity and processability etc.
Arrange to the protrusion tab 125 prominent with coordinating side in opposite direction in the both sides, long spacing direction of described shell 12.The purpose of described protrusion tab 125 is in that, clamps upper and lower covers 16,18 between two described protrusion tabs 125, thus positioning in long spacing direction.
In the front end of described protrusion tab 125, holding section 127 prominent inside long spacing direction is set. The purpose of described holding section 127 is in that, by being fastened on the end of described upper cover 16, the short transverse in upper and lower covers 16,18 positions. As long as upper and lower covers 16,18 can be positioned and keep by described protrusion tab 125 and the shape of described holding section 127, size, its shape, big I are appropriately designed when consideration effect, intensity, elasticity and processability etc.
Substantial middle at described protrusion tab 125 is arranged around fastener 126. The purpose of described fastener 126 is in that, by engaging with described strain relief member 20, keeps described strain relief member 20. Its shape appropriately designed, size when consideration processability, effect and intensity etc.
It follows that upper cover 16 and lower cover 18 are illustrated. This upper and lower covers 16,18 is electrical insulating property plastics, made by known injection molding technology, as material, can suitably select when considering dimensional stability, processability, cost, generally can enumerate polybutylene terephthalate (PBT) (PBT), polyamide (66PA, 46PA), liquid crystal polymer (LCP), Merlon (PC) or their synthetic material.
In upper and lower covers 16,18, each four row of installing hole 161,181 that the connecting portion 143,153 for two kinds of described catalysts 14,15 enters are set in the width direction, at long spacing direction interval 0.5��0.8mm. As long as described installing hole 161,181 can enter for described catalyst 14,15, as long as its shape, size can enter for the connecting portion 143,153 of described catalyst 14,15, appropriately designed when the narrow spacing of consideration, processability and intensity etc.
In upper and lower covers 16,18, arranging the tilting table 164,184 each other with differently curved shape in width, its spacing in long spacing direction is 0.5��0.8mm. When making upper and lower covers 16,18 coordinate, described tilting table 164,184 is fitted to each other, and when described FFC, utilizes the end of described tilting table 164,184 to cut off the insulant between heart yearn. As long as the shape of described tilting table 164,184, size can by cutting off between heart yearn, separately, can when the consideration miniaturization of adapter, effect, narrow spacing, processability and intensity etc., appropriately designed.
Near the width central part at the both ends, long spacing direction of described upper and lower covers 16,18, cover at one and guide plate is set, cover at another and guiding groove is set. In the present embodiment, guide plate 163 is set in upper cover 16 side, guiding groove 183 is set in lower cover 18 side. The purpose of described guide plate 163 and described guiding groove 183 is in that, when upper and lower covers 16,18 coordinates (making upper and lower covers 16,18 coordinate), makes the cooperation of upper and lower covers 16,18 be smoothed out. As long as described guide plate 163 and the shape of described guiding groove 183, size can meet above-mentioned acting on, appropriately designed when consideration effect, guided bone, processability and intensity etc.
In the width both sides at the both ends, long spacing direction of described upper and lower covers 16,18, alignment pin is set a lid side, hole, location is set in another lid side. In the present embodiment, alignment pin 162 is set in upper cover 16 side, hole 182, location is set in lower cover 18 side.The purpose in described alignment pin 162 and hole, described location 182 is in that, when upper and lower covers 16,18 coordinates (making upper and lower covers 16,18 coordinate), carries out the para-position of upper and lower covers 16,18. As long as described alignment pin 162 and the shape in hole, described location 182, size can meet above-mentioned acting on, can be appropriately designed when consideration effect, polarization, processability and intensity etc.
Industrial applicability
Application examples as the present invention, can apply to the adapter used in the electrical equipments such as sequencer, base station, automatic ticket checker, recreational machine, switch or electronic equipment, particularly to a kind of adapter, it can select the adapter that can coordinate simply and the adapter with following structure with matching connector, and described structure does not increase components number and can process (gathering) cable, can securely lock with matching connector and can unlock simply.
Claims (4)
1. an adapter, described adapter releasably coordinates with matching connector, it is characterised in that
Described adapter has:
Multiple catalysts, the plurality of catalyst has the contact site contacted with matching connector and the connecting portion being connected with cable,
Shell, described shell has maintenance, arranges the insertion hole of this catalyst,
Upper cover and lower cover, described upper cover and lower cover have the installing hole that the connecting portion for described catalyst enters,
Strain relief member, described strain relief member draws in and the described cable of directed maintenance,
The installation elements of installing component it is arranged in described strain relief member,
Described adapter is able to select whether installing component, described parts have the lock function locked with described matching connector, and there is the installation unit being installed in described strain relief member rotationally, by making described parts rotate, release described lock function from described matching connector.
2. adapter according to claim 1, it is characterised in that when installing described parts, described parts are rotatably installed on described strain relief member, by making described parts rotate, releases the lock function of described parts from described matching connector.
3. adapter according to claim 2, it is characterized in that, overall for the thin-walled pulling-on piece with flexibility or split are arranged at described strain relief member, by pulling described pulling-on piece to the direction in opposite direction that coordinates with described matching connector, described parts rotate, and release the lock function of described parts from described matching connector.
4. adapter according to claim 3, it is characterized in that, both sides, long spacing direction at described strain relief member, the protrusion tab coordinating direction prominent to a direction, i.e. matching connector is set, and the axle portion that laterally, namely the direction, opposition side of shell is prominent in the setting of the front end of described protrusion tab is as described installation elements
At described parts, the protuberance engaged with matching connector is set in side as described lock function, and arrange in the position corresponding with described axle portion and pivot the bearing portion combined as described installation unit with described axle portion, it is arranged around, for what make described member reset, there is elastic flexure strip in substantial middle
By pulling described pulling-on piece to the direction in opposite direction that coordinates with described matching connector, described parts rotate with described axle portion for axle, and the protuberance of described parts discharges from described matching connector.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012286428A JP6066723B2 (en) | 2012-12-28 | 2012-12-28 | connector |
| JP2012-286428 | 2012-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103915722A CN103915722A (en) | 2014-07-09 |
| CN103915722B true CN103915722B (en) | 2016-06-08 |
Family
ID=51041211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310655465.6A Expired - Fee Related CN103915722B (en) | 2012-12-28 | 2013-12-06 | Adapter |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6066723B2 (en) |
| CN (1) | CN103915722B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017157501A (en) * | 2016-03-04 | 2017-09-07 | 住友電装株式会社 | connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3063211U (en) * | 1999-04-20 | 1999-10-29 | 第一電子工業株式会社 | Electrical connector for pachinko equipment |
| US6322388B1 (en) * | 1999-05-27 | 2001-11-27 | Ddk Ltd. | Electrical connector |
| JP2001332346A (en) * | 2000-05-22 | 2001-11-30 | D D K Ltd | Electric connector |
| JP2003068376A (en) * | 2001-08-23 | 2003-03-07 | D D K Ltd | Crimp connector |
| CN202004226U (en) * | 2010-11-30 | 2011-10-05 | 富士康(昆山)电脑接插件有限公司 | Card-edge connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4621885A (en) * | 1985-09-20 | 1986-11-11 | Amp Incorporated | Ribbon cable connector with improved cover latch |
| US6655980B2 (en) * | 2002-04-10 | 2003-12-02 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having locks |
-
2012
- 2012-12-28 JP JP2012286428A patent/JP6066723B2/en not_active Expired - Fee Related
-
2013
- 2013-12-06 CN CN201310655465.6A patent/CN103915722B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3063211U (en) * | 1999-04-20 | 1999-10-29 | 第一電子工業株式会社 | Electrical connector for pachinko equipment |
| US6322388B1 (en) * | 1999-05-27 | 2001-11-27 | Ddk Ltd. | Electrical connector |
| JP2001332346A (en) * | 2000-05-22 | 2001-11-30 | D D K Ltd | Electric connector |
| JP2003068376A (en) * | 2001-08-23 | 2003-03-07 | D D K Ltd | Crimp connector |
| CN202004226U (en) * | 2010-11-30 | 2011-10-05 | 富士康(昆山)电脑接插件有限公司 | Card-edge connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6066723B2 (en) | 2017-01-25 |
| JP2014130682A (en) | 2014-07-10 |
| CN103915722A (en) | 2014-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI356549B (en) | Interface adapter module | |
| US6802735B2 (en) | Receptacle and plug interconnect module with integral sensor contacts | |
| US7137847B2 (en) | Slide-to-latch panel mount connector | |
| CN101969169B (en) | Wire pair board connector | |
| CN108258468A (en) | Electric connector | |
| US20040005794A1 (en) | Construction for mounting a terminal, a circuit board connector and method of mounting it | |
| EP3007276B1 (en) | Single element connector | |
| CN111509416A (en) | Plug-in electric connector | |
| CN102655309B (en) | Electrical connector and electrical connector assembly | |
| KR20130008567A (en) | Contacts means for attaching an end of a schielded cable | |
| KR101692700B1 (en) | An apparatus for receiving a cable conductor in a contacting manner | |
| CN105870732A (en) | Holding member, connector connector, and connector | |
| JP5654505B2 (en) | Connector device | |
| JP2008186663A (en) | Connector | |
| JP5341532B2 (en) | A pair of erroneous mating prevention keys and an electrical connector using the keys | |
| US7241150B2 (en) | Connector, a terminal fitting, a chained terminal and a mounting method for a connector | |
| US9401553B2 (en) | Connector device | |
| US9548555B2 (en) | Cable connector assembly easy to assemble | |
| JP5049619B2 (en) | Plug connection adapter | |
| US11594839B2 (en) | Plug connector assembly | |
| CN103915722B (en) | Adapter | |
| US20070197094A1 (en) | Contacts For Use In Monitoring Connection Patterns In Data Ports | |
| JP5359321B2 (en) | Grounding wiring material, joint connector used therefor, and wire harness incorporating the grounding wiring material | |
| CN102610939A (en) | Flat cable connector assembly body | |
| CN103915724B (en) | Connector |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20171206 |