CN207320438U - A kind of plug and the connector with the plug - Google Patents
A kind of plug and the connector with the plug Download PDFInfo
- Publication number
- CN207320438U CN207320438U CN201721220538.9U CN201721220538U CN207320438U CN 207320438 U CN207320438 U CN 207320438U CN 201721220538 U CN201721220538 U CN 201721220538U CN 207320438 U CN207320438 U CN 207320438U
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- CN
- China
- Prior art keywords
- plug
- housing
- holding section
- button bit
- elastic component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of plug and with the plug connector, it is related to connector construction technical field, plug includes the first housing and the plug inserts being installed on the first housing, two the first holding sections are provided with first housing, first raised and the second protrusion is provided with first holding section, it is corresponding on plug inserts to be provided with two the first button bit portions, third protrusion is provided with first button bit portion and with the first limit body through pore structure, first holding section passes through the first limit body, and first is raised and second raised is connected to third protrusion two sides respectively.So, by setting two the first holding sections on the first housing, two the first button bit portions are set on plug inserts, first holding section is placed in the first button bit portion, so that plug inserts fix stress equalization, using each component in the easily removable plug of instrument, there is no plug inside component because extruding and caused by the phenomenon that deforms of internals.
Description
Technical field
It the utility model is related to connector construction technical field, more particularly to a kind of plug and the connection with the plug
Device.
Background technology
At present, the internals on plug is all to use to be inserted into from housing forward end, such as terminal block and plastic plug insertion
Part, the size of terminal block are adapted with the neck mouth of housing, after terminal block and plastic plug insert are installed into housing successively, then
Buckle is buckled, terminal block is fixed in the housing of connector, when needing to exit terminal block, first by plastic plug insert
Buckle push aside and exit a distance, be rotated further by power cord and pull at, terminal block will exit at the neck mouth of housing.
But the buckle on existing plug does not conform to generally using unilateral hook structure, unilateral hook structure design
Reason, fixed force unbalance is easily oblique toward one side by being buckled during pulling force, causes in plug inside component be easy to cause because of extruding
Portion's deformation of member.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is that what the buckle solved on current plug used
It is unilateral hook structure, unilateral drag hook fixes force unbalance, easily oblique toward one side by being buckled during pulling force, causes plug inside structure
Part be easy to cause the technical problem of internals deformation because of extruding.
The utility model adopts the following technical solution realizes：
The utility model provides a kind of plug, and the plug includes the first housing and is installed on first housing
Plug inserts, are provided with two the first holding sections on first housing, and it is raised that first is provided with first holding section
It is corresponding on the plug inserts to be provided with two the first button bit portions and second is raised, it is provided with the first button bit portion
Third protrusion and with the first limit body through pore structure, first holding section passes through first limit body, and described
First protrusion and the second protrusion are connected to the third protrusion two sides respectively.
Further, multiple baffles are additionally provided with first housing, the baffle is formed with first holding section
Accommodating chamber, the plug inserts are built in the accommodating chamber.
Further, the first elastic component is further included, the first groove is formed between the baffle and first housing, it is described
First elastic component is installed on first groove.
Further, end cap is further included, the end cap is connected with first housing.
Further, the second elastic component being arranged between the end cap and first housing is further included, described first
The second groove is provided with housing, second elastic component is installed on second groove.
Further, the counnter attack jack for preventing plug to be reversely inserted into socket is provided with the plug inserts.
A kind of connector, including plug as described above, further include the socket being connected with plug, and the socket includes the
Two housings and the jack insert being installed in the second shell body, are provided with two the second holding sections on second housing,
Two the second button bit portions are provided with the jack insert, second holding section is identical with first holding section structure,
The second button bit portion is identical with the first button bit portion structure.
Further, the socket further includes the 3rd elastic component, and the 4th protrusion is provided with the 3rd elastic component, described
The 3rd groove and the 4th groove being connected with the 3rd groove are provided with second housing, the 3rd elastic component is installed on
3rd groove, and the 4th protrusion is inserted in the 4th groove.
Further, counnter attack contact pin is additionally provided with the jack insert.
Further, two the 3rd holding sections being arranged on first housing are further included and are arranged at described second
Two the 3rd button bit portions on housing, are provided with the 3rd holding section the 5th raised, are provided with the 3rd button bit portion
With the second limit body through pore structure, the 3rd holding section passes through second limit body, and the described 5th raised card
As for the second limit body side.
Compared with prior art, the beneficial effects of the utility model are：
By setting two the first holding sections on the first housing, two the first button bit portions are set on plug inserts,
First holding section is placed in the first button bit portion so that plug inserts fix stress equalization, using the easily removable plug of instrument
Interior each component, there is no plug inside component because extruding and caused by internals deform phenomenon.
Brief description of the drawings
Fig. 1 is the connector construction schematic diagram in the utility model；
Fig. 2 is the structure diagram of plug；
Fig. 3 is the explosive view of Fig. 2；
Fig. 4 is the sectional view of Fig. 2；
Fig. 5 is the enlarged diagram at A in Fig. 4；
Fig. 6 is the structure diagram of socket；
Fig. 7 is the explosive view of Fig. 6；
Fig. 8 is the sectional view of Fig. 6.
In figure：
10th, plug；11st, the first housing；111st, the first holding section；1111st, first is raised；1112nd, second is raised；12nd, insert
Head insert；121st, the first button bit portion；1211st, third protrusion；1212nd, the first limit body；122nd, baffle；13rd, the first terminal is arranged；
14th, the first elastic component；15th, end cap；16th, the second elastic component；17th, the 3rd holding section；171st, the 5th is raised；172nd, anti-skid chequer；20、
Socket；21st, the second housing；211st, the second holding section；212nd, mounting hole；22nd, jack insert；221st, the second button bit portion；23rd,
Three elastic components；231st, the 4th is raised；24th, Second terminal is arranged；241st, counnter attack contact pin；25th, the 3rd button bit portion；26th, rear cover；27th,
Four elastic components；30th, inverse plugging label.
Embodiment
In the following, with reference to attached drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in figures 1-8, the utility model discloses a kind of plug 10, plug 10 includes the first housing 11 and plug is inserted into
Part 12, plug inserts 12 are installed on the inside of the first housing 11, and plug inserts 12 make for plastic cement material, the first housing 11
The first identical holding section 111 of two structures is provided with both sides, it is convex to be provided with first on the length direction of the first holding section 111
Play 1111 and second protrusion 1112, the first protrusion 1111 and the second protrusion 1112 all on the same side of the first holding section 111,
It is corresponding on plug inserts 12 to be provided with two the first button bit portions 121, it is provided with third protrusion 1211 in the first button bit portion 121
And the first outwardly limit body 1212, the first limit body 1212, which has, runs through pore structure, and the first holding section 111 passes through first
Limit body 1212, and the first protrusion 1111 and the second protrusion 1112 are connected to 1211 two sides of third protrusion respectively so that first
Holding section 111 is fixed in the first button bit portion 121, by setting two the first holding sections 111 on the first housing 11, is being inserted
Two the first button bit portions 121 are set on head insert 12, the first holding section 111 is placed in the first button bit portion 121 so that plug is inserted
Enter part 12 and fix stress equalization, using each component in the easily removable plug 10 of instrument, there is no 10 internals of plug because
The phenomenon for extruding and causing internals to deform.
As preferred embodiment, multiple baffles 122 are additionally provided with the first housing 11, the number of baffle 122 is four
It is a, the both sides of the first housing 11 are respectively arranged at, two the first holding sections 111 are respectively arranged at another both sides, baffle 122 and first
Holding section 111 forms an accommodating chamber (not shown), and plug inserts 12 are installed in accommodating chamber, 12 quilt of plug inserts
Accommodating chamber is fixed, and would not be rolled, and further enhances the stability of plug inserts 12.
Plug 10 further includes the first terminal row 13, and the first terminal row 13 is installed in accommodating chamber, and the first terminal row 13 is with inserting
Head insert 12 connects, and the first terminal row 13 is female terminal, and multiple jacks, the first terminal row 13 are provided with plug inserts 12
And then be inserted in the jack on plug inserts 12, after the first holding section 111 is separated with the first button bit portion 121, first end
Son row 13 under the effect of external force, can quickly realize withdraw of the needle function.
As preferred embodiment, plug 10 further includes the first elastic component 14, shape between 122 and first housing 11 of baffle
Into the first groove (not shown), the first elastic component 14 is installed on the first groove, when plug 10 is inserted in matched
When on socket 20, socket 20 will be supported as the first elastic component 14, and what socket 20 and plug 10 all can be tightly sticks together so that
Cooperation between the two is more firm.
As preferred embodiment, plug 10 further includes end cap 15, and end cap 15 is connected by screw with the first housing 11,
End cap 15 be installed on the first housing 11 rear end, dismount plug 10 in intraware when, can from end cap 15 this way into
Row dismounting and installation plug 10, while also allow for later period maintenance plug 10.
As preferred embodiment, plug 10 further includes the second elastic component 16, and the second elastic component 16 is arranged at end cap 15
The second groove (not shown) is provided between housing, on housing, the second elastic component 16 is installed on the second groove, the second bullet
Property part 16 be mainly prevent outside grieshoch or moisture from end cap 15 enter plug 10 in, improve plug 10 leakproofness.
Counnter attack jack (not shown) is provided with plug inserts 12, counnter attack jack is used to prevent plug 10 from reversely inserting
Enter socket 20, the counnter attack jack is different from general jack shape, and general contact pin is inserted to enter, and counnter attack jack can avoid inserting
First 10 is anti-inserted.
Be additionally provided with two the 3rd holding sections 17 in the outer side edges of the first housing 11, the two the 3rd holding sections 17 be used for
20 phase of socket is buckled, and is provided with anti-skid chequer 172 on the 3rd holding section 17, anti-skid chequer 172 be convenient for people to quickly by plug 10 with
Socket 20 separates.
In order to preferably solve the above problems, the invention also discloses a kind of connector, including plug described above
10, which further includes the socket 20 being connected with plug 10, and socket 20 includes the second housing 21 and is installed on the second shell
Jack insert 22 in body 21, is provided with two the second holding sections 211 on the second housing 21, is provided with jack insert 22
Two the second button bit portions 221, the second holding section 211 is identical with 111 structure of the first holding section, the second button bit portion 221 and the first button
121 structure of position portion is identical, by setting two the second holding sections 211 on the second housing 21, is set on jack insert 22
Two the second button bit portions 221, the second holding section 211 are placed in the second button bit portion 221 so that it is equal that jack insert 22 fixes stress
Weighing apparatus, using each component in the easily removable socket 20 of instrument, easy to repair and assembling, there is no 20 internals of socket because squeezing
The phenomenon pressed and cause internals to deform.
Socket 20 further includes the 3rd elastic component 23, and the 3rd elastic component 23 makes for silica gel material, is set on the 3rd elastic component 23
Two the 4th protrusions 231 are equipped with, the 3rd groove (not shown) and the 4th groove are provided with (in figure not on the second housing 21
Show), the 4th groove is connected with the 3rd groove, and the 3rd elastic component 23 is installed on the 3rd groove, and the 4th protrusion 231 is inserted in
Four grooves, would not allow the 3rd elastic component 23 to be easy to split away off from the second housing 21 using the elasticity and plasticity of silica gel,
3rd elastic component, 23 one end is connected with the second housing 21, and the other end is connected with exterior matched panel (not shown),
The effect of 3rd elastic component 23 is to allow socket 20 to consolidate with exterior panel to be installed together, at the same be also prevented from grieshoch etc. of outside into
In the inner space for entering that side of panel.
Socket 20 further includes Second terminal row 24, and Second terminal row 24 is connected with jack insert 22, when the second button bit portion
221 and second holding section 211 be separated when, then give Second terminal arrange 24 certain external force, Second terminal row 24 will quickly with insert
Seat insert 22 separates, and then realizes withdraw of the needle function, and Second terminal row 24 is installed on the second housing 21, jack insert 22
On be provided with counnter attack contact pin 241 for being connected with counnter attack jack, counnter attack contact pin 241 is thicker than general contact pin, and cross section is
Rectangle, counnter attack contact pin 241 can only be connected with counnter attack jack.
Be additionally provided with the two sides of the second housing 21 with 17 corresponding two the 3rd button bit portions 25 of the 3rd holding section,
The second limit body having through pore structure is provided with three button bit portions 25, it is raised that the 5th is additionally provided with the 3rd holding section 17
Contiguous block between 171 and the protrusion 171 of connection the 5th and the second housing 21, anti-skid chequer 172 are arranged on contiguous block, the 3rd clamping
Portion 17 passes through the second limit body, and 171 card of the 5th protrusion is as the second limit body outer side edges, the 5th protrusion 171 and contiguous block it
Between angle be 72 degree, this design is comprehensive mechanics principle, when plug 10 is subject to external broach, 171 fitting the of the 5th protrusion
Two limit bodies, prevent 17 shrinkage deformation of the 3rd holding section, avoid the 3rd holding section 17 from being unsatisfactory for connector retentivity and make plug
10 come off, and untill the design breaks two the 3rd holding sections 17 under outer pulling force effect, two the 3rd holding sections 17 are symmetrical
Steadily, connector retentivity is more met standard requirement, while avoid plastic cement products shrinking deformation from causing difficult assembling phenomenon, plug
10 are achieved that the conducting of electric current and signal with socket 20, are snapped connection between plug 10 and socket 20 and realize that optimal hommization is inserted
Pull out, the comprehensive reasonable that reinforcing rib and the arm of force are carried out to the 3rd holding section 17 designs, and allows the 3rd holding section 17 to have when operating and plugging
There are preferably elasticity and service life, realize that plug is convenient.
When need to pull the plug out of the socket 10 when, finger pinches the 3rd holding section 17 on pressure plug 10 both sides, allows the 5th protrusion 171 to be less than
Second limit body, due to being sealed with air pressure when the inside is assembled, stirs plug 10 and immediately exits from socket 20, realize fast insert-pull work(
Energy.
Socket 20 further includes rear cover 26, and rear cover 26 is connected by screw with the second housing 21, and rear cover 26 is installed on first shell
The rear end of body 11, during intraware in removable socket 20, can be dismantled by the locus of 26 this side of rear cover
And installation, easy to later period maintenance socket 20.
Socket 20 further includes the 4th elastic component 27, and the 4th elastic component 27 is arranged between 26 and second housing 21 of rear cover, the
The 5th groove (not shown) is provided with two housings 21, the 4th elastic component 27 is installed on the 5th groove, the 4th elastic component 27
The grieshoch or moisture for mainly preventing outside enter in socket 20 from rear cover 26, improve the leakproofness of socket 20, the first elastic component
14th, the second elastic component 16, the 3rd elastic component 23 and the 4th elastic component 27 are silica gel sealing pad.
Four mounting holes 212 are additionally provided with the second housing 21, can be quick with screw by this four mounting holes 212
By on 20 panel mounted externally of socket, socket 20 can be installed from panel front end, can also be installed from panel rear end, to user
More choices.
On the same side of the first housing 11 and the second housing 21, two inverse plugging labels 30 are additionally provided with, the two
Inverse plugging label 30 is respectively arranged on the first housing 11 and the second housing 21, and inverse plugging label 30 is triangle, can allow people
The direction of plant can be seen clearly at a glance, shorten the set-up time of plug 10 and socket 20, the present embodiment is using structure and visually
Bilayer is anti-not to plug meter, to meet that connector is not anti-inserted, internal structure will not be caused to destroy and increase and use difficulty.
Terminal block in the present embodiment is not merely directed to the contact pin of more PIN, while also includes other series connector, appoints
What technical characteristic similar with the application is all in protection of the application etc.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (10)
1. a kind of plug, it is characterised in that the plug that the plug includes the first housing and is installed on first housing is inserted
Enter part, two the first holding sections are provided with first housing, the first protrusion and second are provided with first holding section
Protrusion, corresponding on the plug inserts to be provided with two the first button bit portions, it is convex to be provided with the 3rd in the first button bit portion
Rise and pass through first limit body with the first limit body through pore structure, first holding section, and it is described first convex
Rise and the second protrusion is connected to the third protrusion two sides respectively.
2. plug according to claim 1, it is characterised in that：Multiple baffles are additionally provided with first housing, it is described
Baffle forms accommodating chamber with first holding section, and the plug inserts are built in the accommodating chamber.
3. plug according to claim 2, it is characterised in that：Further include the first elastic component, the baffle and described first
The first groove is formed between housing, first elastic component is installed on first groove.
4. plug according to claim 3, it is characterised in that：End cap is further included, the end cap connects with first housing
Connect.
5. plug according to claim 4, it is characterised in that：Further include be arranged at the end cap and first housing it
Between the second elastic component, be provided with the second groove on first housing, second elastic component is installed on second groove.
6. plug according to claim 5, it is characterised in that：It is additionally provided with the plug inserts for preventing plug
The reversely counnter attack jack of insertion socket.
7. a kind of connector, including plug as claimed in any one of claims 1 to 6, it is characterised in that：Further include and plug
The socket of connection, the socket include the second housing and the jack insert being installed in the second shell body, the second shell
Two the second holding sections are provided with body, two the second button bit portions, second holding section are provided with the jack insert
Identical with first holding section structure, the second button bit portion is identical with the first button bit portion structure.
8. connector according to claim 7, it is characterised in that：The socket further includes the 3rd elastic component, and the described 3rd
The 4th raised, being provided with the 3rd groove on second housing and be connected with the 3rd groove the is provided with elastic component
Four grooves, the 3rd elastic component is installed on the 3rd groove, and the 4th protrusion is inserted in the 4th groove.
9. connector according to claim 8, it is characterised in that：Counnter attack contact pin is additionally provided with the jack insert.
10. connector according to claim 9, it is characterised in that：Further include two be arranged on first housing
3rd holding section and two the 3rd button bit portions being arranged on second housing, are provided with the 5th on the 3rd holding section
Protrusion, is provided with the 3rd button bit portion with the second limit body through pore structure, and the 3rd holding section is through described
Second limit body, and the described 5th raised card is as the second limit body side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721220538.9U CN207320438U (en) | 2017-09-21 | 2017-09-21 | A kind of plug and the connector with the plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721220538.9U CN207320438U (en) | 2017-09-21 | 2017-09-21 | A kind of plug and the connector with the plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320438U true CN207320438U (en) | 2018-05-04 |
Family
ID=62383760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721220538.9U Active CN207320438U (en) | 2017-09-21 | 2017-09-21 | A kind of plug and the connector with the plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320438U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988017A (en) * | 2018-06-06 | 2018-12-11 | 安费诺精密连接器(深圳)有限公司 | A kind of connector |
| CN111313177A (en) * | 2020-02-18 | 2020-06-19 | 无锡卡斯迪尔科技有限公司 | Socket, plug and connector for electric automobile |
| CN114158897A (en) * | 2021-12-15 | 2022-03-11 | 深圳小小小科技有限公司 | Three-in-one cooking equipment |
| CN114284776A (en) * | 2020-09-28 | 2022-04-05 | 住友电装株式会社 | Connector with a locking member |
| CN114284776B (en) * | 2020-09-28 | 2024-05-03 | 住友电装株式会社 | Connector with a plurality of connectors |
-
2017
- 2017-09-21 CN CN201721220538.9U patent/CN207320438U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988017A (en) * | 2018-06-06 | 2018-12-11 | 安费诺精密连接器(深圳)有限公司 | A kind of connector |
| CN108988017B (en) * | 2018-06-06 | 2024-01-02 | 安费诺精密连接器(深圳)有限公司 | Connector |
| CN111313177A (en) * | 2020-02-18 | 2020-06-19 | 无锡卡斯迪尔科技有限公司 | Socket, plug and connector for electric automobile |
| CN111313177B (en) * | 2020-02-18 | 2021-04-02 | 无锡卡斯迪尔科技有限公司 | Socket, plug and connector for electric automobile |
| CN114284776A (en) * | 2020-09-28 | 2022-04-05 | 住友电装株式会社 | Connector with a locking member |
| CN114284776B (en) * | 2020-09-28 | 2024-05-03 | 住友电装株式会社 | Connector with a plurality of connectors |
| CN114158897A (en) * | 2021-12-15 | 2022-03-11 | 深圳小小小科技有限公司 | Three-in-one cooking equipment |
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| GR01 | Patent grant |