CN106803629A - The anti-error inserted structure of connector - Google Patents
The anti-error inserted structure of connector Download PDFInfo
- Publication number
- CN106803629A CN106803629A CN201611051689.6A CN201611051689A CN106803629A CN 106803629 A CN106803629 A CN 106803629A CN 201611051689 A CN201611051689 A CN 201611051689A CN 106803629 A CN106803629 A CN 106803629A
- Authority
- CN
- China
- Prior art keywords
- socket
- jut
- cylindrical portion
- connector
- chimeric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
Abstract
The present invention provide connector anti-error inserted structure, though its using connector number number, can reliably prevent connector mistake be fitted together to.The anti-error inserted structure of the connector possesses the multiple sockets (11~14) and the multiple plugs (41~44) chimeric respectively with these multiple sockets for being installed on general-purpose base (34).Each socket possesses cylindrical portion (16) and Female connector pin (26), and the outer surface of cylindrical portion (16) is provided with jut (21~24).Each plug possesses the outer side tube part (46) and convex-shaped connector pin (56) that covering is embedded in the outer peripheral face of cylindrical portion (16), and the lock slots (51~54) engaged with jut (21~24) are provided with outer side tube part (46).And, the diameter of jut (21~24) and the allocation position of cylindrical portion (16) are different in each socket, and the allocation position of the width of lock slots and outer side tube part (46) is different in each plug (41~44) in the way of being adapted to the socket of chimeric object.
Description
Technical field
The present invention relates to the anti-error inserted structure of the connector of electrical connection.
Background technology
In the case of the multiple electric signals of transmitting-receiving, there are the feelings being electrically connected using the connector of multiple same sizes
Condition.For example, the panel often existed in equipment side is arranged side-by-side multiple sockets of same specification, make the multiple in cable side connection
Plug and the situation that corresponding socket is fitted together to be electrically connected respectively.But, if using the connector of multiple same sizes,
The possibility for making connector by mistake chimeric because of mistake can be produced.Therefore, after connection operation, in order to confirm that connection is correct,
And need to carry out checking etc..
In the past, in order to the mistake for preventing connector is fitted together to, for example, also take when connector is chimeric, can be easily true
Recognize the countermeasure (for example, referring to patent document 1 (paragraph 0009-0010, Fig. 1)) of chimeric pair as if correct combination etc..
Patent document 1 discloses the wrong bnc connector socket being connected being prevented from signal transmission cable.Should
Bnc connector socket has three sockets being made up of metal periphery cylinder portion 1A, 1B, 1C and internal resin portion 2A, 2B, 2C
Portion, internal resin portion 2A, 2B, 2C are painted to respectively different color, i.e. green, blue, red.Then, make to be coloured to green
Color, blueness, the color of red signal transmission cable are connected with the solid colour in internal resin portion, so as to prevent misconnection.
Prior art literature
Patent document
Patent document 1：Japanese Patent Publication 05-023456 publications
The content of the invention
However, for the technology described in patent document 1, only being carried out really by the visual observation based on hue distinguishes
Recognize, still remain mistake and make the by mistake chimeric possibility of connector.Therefore, after connection operation, in order to confirm connection
Correctly, need to carry out checking etc..In addition, the possibility for making connector by mistake chimeric is being arranged side-by-side in panel, substrate etc.
The number of socket when getting over increase, more increase.
The present invention is completed to solve above-mentioned problem, no matter using connector its object is to provide one kind
It is several number can reliably prevent the anti-error inserted structure of the chimeric connector of the mistake of connector.
In order to solve above-mentioned problem, the anti-error inserted structure of connector of the invention possesses and is installed on many of general-purpose base
Individual socket and the multiple plugs chimeric respectively with above-mentioned multiple sockets, each above-mentioned socket possess cylindrical portion and are configured at above-mentioned
The Female connector pin of the inside of cylindrical portion, jut is provided with the outer surface of above-mentioned cylindrical portion, and each above-mentioned plug possesses and covers
Lid is embedded in the outer side tube part of the outer peripheral face of above-mentioned cylindrical portion and is embedded in above-mentioned spill and connects inserting when above-mentioned chimeric
The mode of device pin is configured at the convex-shaped connector pin of the inside of above-mentioned outer side tube part, is provided with above-mentioned outer side tube part prominent with above-mentioned
The allocation position of the lock slots of the portion of rising engaging, the diameter of above-mentioned jut and above-mentioned cylindrical portion is different in each above-mentioned socket, on
The width of lock slots and the allocation position of above-mentioned outer side tube part are stated in the way of being adapted to the socket of chimeric object each above-mentioned slotting
Head is different.
By above-mentioned composition, relative to the jut of each socket, the only plug of its chimeric object has suitable locking
Groove, so that other plugs cannot be inserted physically.Mistake thereby, it is possible to reliably prevent connector is fitted together to.Even if in addition,
The number of socket increases, also in the absence of by mistake chimeric.Also, need not be provided for preventing by mistake chimeric special in general-purpose base
Construction, therefore, it is possible to realize save space and cost reduction.
In addition, the diameter that the anti-error inserted structure of connector of the invention can also form above-mentioned jut is smaller, from upper
State the leading section of cylindrical portion to the distance of above-mentioned jut composition more long.
According to above-mentioned composition, the diameter of the jut of socket is smaller, from the leading section of cylindrical portion to the distance of jut
It is more long, therefore, it is possible to physically prevent the chimeric object of each socket and other sockets of the jut with less diameter
Plug, the plug of the chimeric object of other sockets of the jut with bigger diameter is mistakenly fitted together to.
The anti-error inserted structure of connector of the invention can also make at least one of the socket of above-mentioned multiple socket
The setting number of above-mentioned jut is different from remaining socket.
According to above-mentioned composition, on the outer peripheral face of the mutually different mutual cylindrical portion of socket of the setting number of jut
The configuration of jut is different.Therefore, the configuration of the lock slots of the mutual outer side tube part of the plug of the chimeric object of these sockets
It is different.Thereby, it is possible to other sockets for physically preventing the setting number of jut different chimeric object plug because
Mistake and it is mistakenly chimeric with each socket.
Effect of the invention is as follows.
No matter in accordance with the invention it is possible to providing a kind of number using connector number can reliably prevent connector
The chimeric connector of mistake anti-error inserted structure.
Brief description of the drawings
Fig. 1 is the stereogram of the anti-error inserted structure of the connector for representing first embodiment of the invention, represents chimeric
Preceding state.
Fig. 2 represents the socket of first embodiment of the invention, and Fig. 2 (a) is its top view, and Fig. 2 (b) is front view.
Fig. 3 represents the plug of first embodiment of the invention, and Fig. 3 (a) is its top view, and Fig. 3 (b) is front view, Fig. 3
C () is the side view of the socket of right-hand member.
Fig. 4 is the stereogram of the state for representing that the socket and plug of first embodiment of the invention is chimeric.
Fig. 5 is the top view of the state for representing that the socket and plug of first embodiment of the invention is chimeric.
Fig. 6 (a) is the A-A sectional views of Fig. 5, and Fig. 6 (b) is the B-B sectional views of Fig. 5.
Fig. 7 is the stereogram of the socket of second embodiment of the present invention.
Fig. 8 (a) is the top view of the socket of Fig. 7, and Fig. 8 (b) is front view.
In figure：1-connector, 11,12,13,14-socket, 16-cylindrical portion, 16a-leading section, 21,22,23,24-
Jut, 26-Female connector pin, 34-general-purpose base, 41,42,43,44-plug, 46-outer side tube part, 51,52,53,
54-lock slots, 56-convex-shaped connector pin, 80-socket, 82-jut.
Specific embodiment
Hereinafter, the implementation method referring to the drawings to the anti-error inserted structure of connector of the invention is illustrated.Additionally, working as
When there is multiple identical inscapes in the accompanying drawings, in order to easily observe accompanying drawing, and exist and only one inscape is marked
Reference, omits the situation of the reference of other inscapes.
First embodiment
First, the structure to the anti-error inserted structure of the connector of first embodiment of the invention is illustrated.
The connector 1 of first embodiment is coaxial connector, as shown in figure 1, possess being installed on many of general-purpose base 34
Individual socket 11~14 and the multiple plugs 41~44 chimeric respectively with multiple sockets 11~14.Though the connector 1 is not limited,
But by making the plug 41~44 of cable side chimeric with the socket 11~14 of substrate-side, so as to by the distribution on cable 64 and substrate
Electrical connection.
(structure of socket)
General-purpose base 34 is installed on substrate by mounting hole 36 by screw etc..Wherein, general-purpose base 34 is not limited to this
Purposes, for example, the panel of unit can be installed on etc., or simple relaying is used.Present embodiment is at one
General-purpose base 34 configures structure of four sockets 11~14 as one group of so-called tetrad type.But, the number of socket is not
Four are defined in, more than two arbitrary numbers can be formed.
As shown in Figure 1 and Figure 2, each socket 11~14 possesses cylindrical portion 16 and is configured at the recessed of the inside of cylindrical portion 16
Shape connector pin 26.The outer surface of cylindrical portion 16 is provided with jut 21~24.As shown in Fig. 2 (b), jut 21~24 exists
Two setting up and down of the outer peripheral face of the cylindrical portion 16 of each socket 11~14.
Cylindrical portion 16 is metal system, and Female connector pin 26 is shielded.Wherein, the material of cylindrical portion 16 is not limited to
Metal, though shielding is deteriorated, as needed, or the non-conducting material such as resin.Female connector pin 26 is metal
System, axially has recess in the way of it can be fitted together to for the insertion of the convex-shaped connector pin 56 of plug 41~44.
For specific socket 11~14, reference picture 6 (a) is illustrated by taking socket 11 as an example.Fig. 6 (a) is to represent socket
The A-A sectional views of Fig. 5 of 11~14 states chimeric with plug 41~44.As shown in Fig. 6 (a), the insulator of socket 11 it is interior
Side electrode support 18 is supported to Female connector pin 26, and in inner side, the outer peripheral face of support 18 is coated with cylindrical portion 16.
Inner side support 18 is provided with the cylindrical portion of path in front end side steps, and spill company is provided with the inside of the cylinder
Connect device pin 26.Inner conductor lead division 28 is connected with the rearward end of Female connector pin 26 such that it is able to matching somebody with somebody for substrate-side
Line is connected.
Cylindrical portion 16 extends protrusion more laterally than the front end of inner side support 18, in its outer surface, in the figure up and down
It is provided with two juts 21.Recess is formed with the two of the midway of the outer peripheral face of cylindrical portion 16, respectively for by resin or
The annulus 30 and 32 that the elastomers such as rubber are constituted is fitted together to.The annulus 30 is painted to different in each socket 11~14
Color such that it is able to which visually observation recognizes socket 11~14.Cylindrical portion 16 is integrally formed with general-purpose base 34.
Though illustrated by taking socket 11 as an example, for other sockets 12~14, in addition to jut 21~24
Form identical structure.For example, in the socket 14 shown in Fig. 6 (b), only its jut 24 is prominent with the socket 11 shown in Fig. 6 (a)
The portion of rising 12 is different, and other structures are identical.
(structure of plug)
As shown in Figure 1 and Figure 3, each plug 41~44 possesses the outer side tube part that covering is embedded in the outer peripheral face of cylindrical portion 16
46 and the convex of the inside for being configured at outer side tube part 46 in the way of inserting and be embedded in Female connector pin 26 when chimeric connect
Connect device pin 56.The lock slots 51~54 engaged with jut 21~24 are provided with outer side tube part 46.The jut 21~24 with
Lock slots 51~54 are configured to same bnc connector in the same manner with the engaging of bayonet lock fixed pattern, locking.Each plug 41~44 is installed on respectively
The end of cable 64.
Outer side tube part 46 is metal system, and convex-shaped connector pin 56 is shielded.Wherein, the material of outer side tube part 46 is not limited
Due to metal, though shielding is deteriorated, as needed, or the non-conducting material such as resin.After outer side tube part 46
Side is provided with anti-skidding knurled portions 46b.Convex-shaped connector pin 56 is metal system, to be inserted into being embedded in socket 11~14
Female connector pin 26 mode axially have convex portion.
For the structure of specific plug 41~44, reference picture 6 (a) is illustrated by taking plug 41 as an example.Such as Fig. 6 (a) institutes
Show, the insulator of the plug 41 and inner side maintaining part 48 of cylindrical shape keeps to convex-shaped connector pin 56, in inner side maintaining part
48 outer peripheral face rear end side is coated with metal outer conductor connection section 58, is coated with outer peripheral face front metal outer
Portion conductor branch sleeve 59.In the outer conductor connection section 58 and the outside of external conductor branch sleeve 59 can rotate freely
Mode be provided with outer side tube part 46.
Inner side maintaining part 48 is formed with recess in its front, and convex-shaped connector pin 56 is protruded from its recess bottom surface.Convex
The rear end side of connector pin 56 is connected to the inner conductor 66 of cable 64.Cable 64 is coaxial cable, from inner side in order by interior
Portion's conductor 66, insulator 68, external conductor 70 and the structure of sheath 72.
Outer conductor connection section 58 is connected to external conductor branch sleeve 59 in its front, and cable is connected in rear end side
64 external conductor 70.In the leading section of outer conductor connection section 58, formed outside oriented radial direction to house spring washer 60
The flange part that side protrudes.In addition, the linking part in plug 41 and cable 64 is coated with ferrule 62.
Though it is illustrated by taking plug 41 as an example, for other plugs 42~44, in addition to lock slots 51~54
Also identical structure is formed.For example, in the plug 44 shown in Fig. 6 (b), the plug 41 only shown in its lock slots 54 and Fig. 6 (a)
Lock slots 51 it is different, other structures are identical.
Next, to connector 1 it is chimeric when electrical connection illustrate.
The inner conductor 66 of cable 64 in order via plug side convex-shaped connector pin 56, socket side Female connector
Pin 26 and inner conductor lead division 28 are electrically connected to distribution of substrate-side etc..In addition, the external conductor 70 of cable 64 is in order
Via the outer conductor connection section 58 of plug side, the cylindrical portion 16 of external conductor branch sleeve 59, socket side and external conductor
Lead division 38 is electrically connected to wire of substrate-side etc..
Next, being illustrated to the locking that connector is fitted together to.
The lock slots engaged with bayonet lock fixed pattern with the jut 21~24 of socket 11~14 are provided with outer side tube part 46
51~54.As shown in Figure 1 and Figure 3, the lock slots 51~54 possess groove inlet portion 51a~54a, groove spire 51b~54b with
And locking recess 51c~54c.Groove inlet portion 51a~54a from the cylinder leading section 46a of outer side tube part 46 to axially extending regulation away from
From.The terminal part of groove inlet portion 51a~54a is connected with groove spire 51b~54b, and groove spire 51b~54b is in circumferential shape
As helical form.The locking recess 51c~54c of circular shape is formed with the terminal part of groove spire 51b~54b.
As shown in FIG. 4 and 5, connector 1 it is chimeric when, make to be arranged at the jut 21~24 of socket 11~14 from
Groove inlet portion 51a~54a enters in groove spire 51b~54b, and the active force beforehand through spring blocks the jut 21~24
Due to the locking recess 51c~54c of the depths of its groove, so that socket 11~14 is chimeric with plug 41~44, by its chimeric shape
State is locked as bayonet type.
(the anti-error inserted structure of connector)
Next, being described in detail to the anti-error inserted structure of the connector 1 of first embodiment.
In the anti-error inserted structure of the connector 1 of present embodiment, the diameter and cylindrical portion 16 of jut 21~24
Allocation position it is different in each socket 11~14, the allocation position of the width of lock slots 51~54 and outer side tube part 46 is being adapted to
The mode of the socket 11~14 of chimeric object is different in each plug 41~44.
Specifically, as shown in Fig. 2 the diameter of jut 21~24 is smaller, from the leading section 16a of cylindrical portion 16 to projection
The distance in portion 21~24 is more long.
As shown in Fig. 2 (b), the diameter D1 of the jut 21 of socket 11, the diameter D2 of the jut 22 of socket 12, socket 13
The diameter D4 of jut 24 of diameter D3 and socket 14 of jut 23 reduce in order.That is, D1 ＞ D2 ＞ D3 ＞ D4.
In addition, as shown in Fig. 2 (a), from the leading section 16a of the cylindrical portion 16 of socket 11 to jut 21 apart from L1, from
The leading section 16a of the cylindrical portion 16 of socket 12 to jut 22 apart from L2, from the leading section 16a of the cylindrical portion 16 of socket 13 to
Leading section 16a the increasing in order apart from L4 to jut 24 of the cylindrical portion 16 apart from L3 and from socket 14 of jut 23
It is long.That is, L1 ＜ L2 ＜ L3 ＜ L4.
In fig. 2, socket is arranged in the way of the diameter of jut 21~24 increases in order from left in general-purpose base 34
11~14, but in the socket 11~14 for being installed on general-purpose base 34, as long as the diameter for meeting jut 21~24 is smaller, from cylinder
To the distance of jut 21~24 condition more long, arrangement can also be any to the leading section 16a in shape portion 16.
In addition, as shown in Fig. 3 (b), width W1, the lock of plug 42 at the groove inlet portion 51a of the lock slots 51 of plug 41
Determine the width W2 at the groove inlet portion 52a of groove 52, the width W3 and plug at the groove inlet portion 53a of the lock slots 53 of plug 43
Width W4 at the groove inlet portion 54a of 44 lock slots 54 constriction in order.That is, W1 ＞ W2 ＞ W3 ＞ W4.
In addition, as shown in Fig. 3 (a), from the cylinder leading section 46a of the outer side tube part 46 of plug 41 to the card of the front end of lock slots 51
Determine recess 51c apart from Y1, from the cylinder leading section 46a of the outer side tube part 46 of plug 42 to the locking recess of the front end of lock slots 52
52c apart from Y2, from the cylinder leading section 46a of the outer side tube part 46 of plug 43 to the locking recess 53c of the front end of lock slots 53 away from
From Y3 and from the cylinder leading section 46a of the outer side tube part 46 of plug 44 to the locking recess 54c distances Y4 of the front end of lock slots 54
Shorten in order.That is, Y1 ＞ Y2 ＞ Y3 ＞ Y4.
(effect, effect)
Next, the effect, effect to first embodiment are illustrated.
As described above, the allocation position of the diameter of the jut 21~24 of socket 11~14 and cylindrical portion 16 is inserted at each
It is different in seat 11~14, therefore for each socket 11~14, the only plug of its chimeric object has suitable jut 21~24
Lock slots, other plugs cannot insert physically.Mistake thereby, it is possible to reliably prevent connector 1 is fitted together to.In addition,
Even if the number of socket 11~14 increases, also will not be by mistake chimeric.Also, need not be provided for preventing by mistake embedding in general-purpose base 34
The special construction for closing, therefore, it is possible to realize save space and cost reduction.
In addition, the diameter of jut 21~24 is smaller, from the leading section 16a of cylindrical portion 16 to the distance of jut 21~24
It is more long, therefore, it is possible to prevent each socket 11~14 with the chimeric object of other sockets of the jut with less diameter
Plug, the plug of the chimeric object of other sockets of the jut with bigger diameter is mistakenly fitted together to.
Specifically, for example, Fig. 1 from the 3rd jut 23 of socket 13 of left number because the width of jut 23 is uncomfortable
Conjunction groove width, therefore cannot be introduced into the chimeric object of other sockets 14 of the jut 24 with the diameter smaller than jut 23
The lock slots 54 of plug 44.In addition, the jut 23 of socket 13 cannot be introduced into the jut 21,22 with the diameter bigger than its
The lock slots 51,52 of the plug 41,42 of the chimeric object of other sockets 11,12.But, such as shown in Fig. 2 (a), from cylindrical portion
16 leading section 16a is more long apart from L1, L2 than other sockets 11,12 apart from L3 to jut 23, therefore cannot be by socket
13 cylindrical portion 16 is suitably contained in the outer side tube part 46 of other sockets 11,12.That is, the jut 23 of socket 13 cannot be with
The locking of the plug 41,42 as chimeric object of other sockets 11,12 of the jut 21,22 with the diameter bigger than its
Groove 51,52 suitably engages.Mistake therefore, it is possible to reliably prevent connector 1 is fitted together to.
Second embodiment
Next, being illustrated to second embodiment.
Fig. 7 and Fig. 8 show the socket 80,12~14 of second embodiment of the present invention.Second embodiment is only inserted
The number of the jut 82 of seat 80 is different from first embodiment, for other inscapes mark and first embodiment phase
Same symbol, and elliptical structure, effect, the explanation of effect.
In this second embodiment, multiple sockets 80, the setting of the jut 82 of at least one of 12~14 sockets 80
Number is different from socket 12~14 in addition.
In the first embodiment, as shown in Fig. 2 (b), with it on the outer peripheral face of the cylindrical portion 16 of each socket 11~14
The mode that section view observation separates 180 ° is configured with two juts 21~24.On the other hand, in this second embodiment, such as Fig. 7
And shown in Fig. 8, only on the outer peripheral face of the cylindrical portion 16 of the socket 80 of left end in the way of each 120 ° of separation of its section view observation
It is configured with three juts 82.Other three sockets 12~14 are respectively with the observation point of its section view on the outer peripheral face of cylindrical portion 16
Two juts 22~24 are configured with from 180 ° of modes.
Plug side although not shown, but is fitted together to the jut 82,22~24 having with its cylindrical portion 16 in each socket 80,12~14
Accordingly there is the plug of suitable lock slots.
As shown in figure 1, the lock slots 51~54 of plug side are formed at outer side neck in the way of the observation of its section view spreads all over about 90 °
On the outer peripheral face in portion 46.Therefore, though also depending on the angular range for being formed with lock slots 51~54, lock slots 51~54 also can
It is enough to set three or four in the maximum of outer side tube part 46.
But, if respectively separating 90 ° of ground in socket 80 sets four juts 82, in jut and the size of lock slots
Under conditions of being adapted to, cause also be fitted together to two plugs of the chimeric object of the socket of jut are set.Therefore, it is formed at
The number of the jut 82 of the cylindrical portion 16 of socket 80 preferably at most forms three.Even if the diameter and set location of jut
It is identical, in jut 82 for the socket 80 of three also cannot physically be fitted together to the plug that lock slots are two.In addition, in projection
Portion is that the socket of two cannot physically be fitted together to the plug that lock slots are three.Therefore, the number of jut preferably and uses two
It is individual with three.That is, the setting number of the jut of a side is not preferably closed with the setting number of the jut of the opposing party as multiple
System.
As described above, the mutually different socket 80 of the setting number of jut 82,22~24 and socket 12~14 are in tubular
The configuration aspect of the jut 82,22~24 on the outer peripheral face in portion 16 is different.Therefore these sockets 80 and socket 12~14
The plug of chimeric object is also different in terms of the configuration of the lock slots of outer side tube part 46.Thereby, it is possible to prevent the setting of jut
The plug 42~44 (reference picture 1 and Fig. 3) as chimeric object of the different other sockets 12~14 of number is mistakenly embedding
Together in socket 80.
As described above, though the anti-error inserted structure of connector of the invention using connector number number
The effect that can reliably prevent the mistake of connector chimeric is respectively provided with, so as to contribute to the totality of the connector of electrical connection.
Claims (3)
1. the anti-error inserted structure of a kind of connector, it is characterised in that
Possess the multiple sockets and the multiple plugs chimeric respectively with the multiple socket for being installed on general-purpose base,
Each socket possesses cylindrical portion and is configured at the Female connector pin of the inside of the cylindrical portion, in the cylindrical portion
Outer surface be provided with jut,
Each plug possesses the outer side tube part chimeric with the outer peripheral face of the cylindrical portion, and to insert when described chimeric
The convex for stating the inside that Female connector pin and the mode chimeric with the Female connector pin are configured at the outer side tube part connects
Device pin is connect, the lock slots engaged with the jut is provided with the outer side tube part,
The diameter of the jut of each socket and different, the institute of each plug in the allocation position of the cylindrical portion
The width and the allocation position difference in the outer side tube part of lock slots are stated, to be suitable as the socket of chimeric object.
2. the anti-error inserted structure of connector according to claim 1, it is characterised in that
The diameter of the jut is smaller, and the distance from the leading section of the cylindrical portion to the jut is more long.
3. the anti-error inserted structure of connector according to claim 1 and 2, it is characterised in that
The setting number of the jut of at least one of the multiple socket socket is different from remaining socket.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-229564 | 2015-11-25 | ||
| JP2015229564A JP6225978B2 (en) | 2015-11-25 | 2015-11-25 | Connector mis-mating prevention structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106803629A true CN106803629A (en) | 2017-06-06 |
| CN106803629B CN106803629B (en) | 2020-03-03 |
Family
ID=58817197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611051689.6A Expired - Fee Related CN106803629B (en) | 2015-11-25 | 2016-11-24 | Anti-mismatching structure of connector |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6225978B2 (en) |
| KR (1) | KR20170061046A (en) |
| CN (1) | CN106803629B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797194A (en) * | 2017-10-17 | 2018-03-13 | 安徽电信器材贸易工业有限责任公司 | A kind of device of fixed fiber cable joint |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3684543A1 (en) * | 2017-09-22 | 2020-07-29 | SKS Welding Systems GmbH | Welding power cable for connecting to a welding power source in order to carry out an arc welding method |
| KR200492959Y1 (en) * | 2018-12-20 | 2021-01-08 | (주)메가테크 | Connecting structure for coaxial cable |
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| US7104826B2 (en) * | 2001-08-27 | 2006-09-12 | Trompeter Electronics, Inc. | Miniature BNC connector |
| CN2857268Y (en) * | 2005-11-04 | 2007-01-10 | 贵州航天电器股份有限公司 | Misplug preventing and locking mechanism of electrical appliances |
| CN201562779U (en) * | 2009-12-04 | 2010-08-25 | 深圳创维数字技术股份有限公司 | Inverse inserting-preventing socket |
| CN202678634U (en) * | 2012-04-23 | 2013-01-16 | 中航光电科技股份有限公司 | Rectangular misplug-preventing electric connector and assembly thereof |
| CN204011950U (en) * | 2013-06-12 | 2014-12-10 | 发那科株式会社 | Can select the motor that engages the electric connector of mode and possess electric connector |
| CN204030133U (en) * | 2014-09-12 | 2014-12-17 | 北京航远兰嘉阳电连接器技术开发有限公司 | Electric connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240748B2 (en) * | 1973-12-26 | 1977-10-14 | ||
| JPH09306603A (en) * | 1996-05-08 | 1997-11-28 | Dai Ichi Denshi Kogyo Kk | Coaxial connector |
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- 2015-11-25 JP JP2015229564A patent/JP6225978B2/en not_active Expired - Fee Related
-
2016
- 2016-03-16 KR KR1020160031350A patent/KR20170061046A/en not_active Application Discontinuation
- 2016-11-24 CN CN201611051689.6A patent/CN106803629B/en not_active Expired - Fee Related
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| JPH0523456U (en) * | 1991-09-10 | 1993-03-26 | 日本ビクター株式会社 | BNC connector socket |
| US7104826B2 (en) * | 2001-08-27 | 2006-09-12 | Trompeter Electronics, Inc. | Miniature BNC connector |
| CN2857268Y (en) * | 2005-11-04 | 2007-01-10 | 贵州航天电器股份有限公司 | Misplug preventing and locking mechanism of electrical appliances |
| CN201562779U (en) * | 2009-12-04 | 2010-08-25 | 深圳创维数字技术股份有限公司 | Inverse inserting-preventing socket |
| CN202678634U (en) * | 2012-04-23 | 2013-01-16 | 中航光电科技股份有限公司 | Rectangular misplug-preventing electric connector and assembly thereof |
| CN204011950U (en) * | 2013-06-12 | 2014-12-10 | 发那科株式会社 | Can select the motor that engages the electric connector of mode and possess electric connector |
| CN204030133U (en) * | 2014-09-12 | 2014-12-17 | 北京航远兰嘉阳电连接器技术开发有限公司 | Electric connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797194A (en) * | 2017-10-17 | 2018-03-13 | 安徽电信器材贸易工业有限责任公司 | A kind of device of fixed fiber cable joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017098098A (en) | 2017-06-01 |
| KR20170061046A (en) | 2017-06-02 |
| CN106803629B (en) | 2020-03-03 |
| JP6225978B2 (en) | 2017-11-08 |
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