CN203386945U - Industrial connector assembly - Google Patents
Industrial connector assembly Download PDFInfo
- Publication number
- CN203386945U CN203386945U CN201320313438.6U CN201320313438U CN203386945U CN 203386945 U CN203386945 U CN 203386945U CN 201320313438 U CN201320313438 U CN 201320313438U CN 203386945 U CN203386945 U CN 203386945U
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- China
- Prior art keywords
- contact pin
- jack
- plug
- installing hole
- industrial use
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- Expired - Lifetime
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Abstract
The utility model discloses an industrial connector assembly. The industrial connector assembly comprises a plug in which a contact pin installing block is arranged, wherein the contact pin installing block is equipped with a contact pin installing hole; a contact pin detachably arranged in the contact pin installing hole; a socket which matches the plug and in which a jack installing block is arranged, wherein the jack installing block is equipped with a jack installing hole; a jack which is detachably arranged in the jack installing hole and is a tubular member in insertion matching with the contact pin and in which a metal reed electrically connected with the contact pin is arranged. According to the industrial connector assembly provided by the utility model, when the wiring is wrong or a device is maintained, the contact pin or the jack of the connector assembly can be disassembled conveniently by detachably arranging the contact pin in the contact pin installing hole on the plug and detachably arranging the jack in a socket installing hole on the socket; the whole connector assembly does not need to be replaced while just needing to replace the contact pin and the jack, thereby reducing the maintenance cost of the industrial connector assembly.
Description
Technical field
The utility model relates to the connector technique field, more particularly, relates to a kind of plug for industrial use seat.
Background technology
The plug for industrial use seat is simple is exactly connector, generally comprises plug and socket, wherein on plug, contact pin is installed, socket is provided with jack, and when needs connect, plug and socket coordinates, and the contact pin on plug just in time inserts in the jack on socket, form and be electrically connected to.
Current known plug for industrial use seat can connect the above control circuit in 3 roads simultaneously, and its advantage is conveniently detachable when control appliance is maintained.Yet, along with the raising of automatization level, control circuit becomes increasingly complex, the circuit of connection is also more and more, needs the plug for industrial use seat to connect and reaches tens of wires.Can not change after connector assembly if contact pin and jack are packed into, once wiring goes wrong, or minority line fault be arranged while using, only have the whole connector assembly of replacing rewiring, thereby cause material and artificial waste.
Therefore, how to reduce the maintenance cost of plug for industrial use seat, become those skilled in the art's technical problem urgently to be resolved hurrily.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of plug for industrial use seat, to reduce the maintenance cost of plug for industrial use seat.
For achieving the above object, the utility model provides following technical scheme:
A kind of plug for industrial use seat comprises:
Plug, be provided with the contact pin mounting blocks in described plug, on described contact pin mounting blocks, offer the contact pin installing hole;
Be removable installed in the contact pin in described contact pin installing hole;
With the socket that described plug coordinates, be provided with the jack mounting blocks in described socket, offer the jack installing hole on described jack mounting blocks;
Be removable installed in the jack in described jack installing hole, described jack is and the tubular member of described contact pin inserting, is provided with the metal spring leaf for being electrically connected to described contact pin in described jack.
Preferably, in above-mentioned plug for industrial use seat, also comprise the plug inner cover plate be arranged on described contact pin mounting blocks, described plug inner cover plate is provided with and stretches in described contact pin installing hole, and for locating the first intermediate plate of described contact pin.
Preferably, in above-mentioned plug for industrial use seat, described the first intermediate plate is a plurality of, and along the circumferential direction is uniformly distributed.
Preferably, in above-mentioned plug for industrial use seat, the tail end of described the first intermediate plate bends to center.
Preferably, in above-mentioned plug for industrial use seat, offer the contact pin patchhole be communicated with described contact pin installing hole on described plug inner cover plate;
Described contact pin is provided with the first limiting section, and an end of described the first intermediate plate props up an end of described the first limiting section, and the other end of described the first limiting section is the taper surface be connected with described contact pin transition.
Preferably, in above-mentioned plug for industrial use seat, also comprise the socket inner cover plate be arranged on described socket mounting blocks, described socket inner cover plate is provided with and stretches in described jack installing hole, and for locating the second intermediate plate of described jack.
Preferably, in above-mentioned plug for industrial use seat, described the second intermediate plate is a plurality of, and along the circumferential direction is uniformly distributed, and the tail end of described the first intermediate plate bends to center.
Preferably, in above-mentioned plug for industrial use seat, offer the jack patchhole be communicated with described jack installing hole on described socket inner cover plate;
Described jack is provided with the second limiting section, and an end of described the second intermediate plate props up an end of described the second limiting section, and the other end of described the second limiting section is the taper surface be connected with described jack transition.
Preferably, in above-mentioned plug for industrial use seat, the insertion end of described contact pin is spherical, and described jack installing hole is bellmouth towards an end of described contact pin, the close described contact pin of the end that the diameter of described bellmouth is larger.
Preferably, in above-mentioned plug for industrial use seat, described contact pin and described contact pin installing hole threaded engagement;
Described jack and described jack installing hole threaded engagement.
From above-mentioned technical scheme, can find out, the plug for industrial use seat that the utility model provides, by by the dismountable contact pin installing hole be arranged on plug of contact pin; In the dismountable socket mounting hole be arranged on socket of jack, in wiring, make mistakes or during maintenance of equipment, the contact pin of conveniently detachable connector assembly or jack, without whole connector assembly is changed, only need to change contact pin and jack gets final product, reduced the maintenance cost of plug for industrial use seat.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Structural representation when the plug for industrial use seat that Fig. 1 provides for the utility model embodiment separates;
Structural representation when the plug for industrial use seated connection that Fig. 2 provides for the utility model embodiment closes;
The contact pin that Fig. 3 provides for the utility model embodiment and the partial enlarged drawing of jack;
The half sectional view of the jack that Fig. 4 provides for the utility model embodiment;
The structural representation of the handle that Fig. 5 provides for the utility model embodiment;
The vertical view that Fig. 6 is Fig. 5;
The assembled view of the pin that Fig. 7 provides for the utility model embodiment.
Wherein, 1 is plug; 2 is the plug cover plate; 3 is handle; 31 is handle body; 32 is arc-shaped slot; 33 is hinge hole; 4 is pin; 5 is contact pin; 6 is the plug inner cover plate; 7 is receptacle cover plate; 8 is the socket inner cover plate; 9 is jack; 10 is socket; 11 is metal spring leaf.
Embodiment
Core of the present utility model is to provide a kind of plug for industrial use seat, to reduce the maintenance cost of plug for industrial use seat.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 4, the structural representation when plug for industrial use seat that Fig. 1 provides for the utility model embodiment separates; Structural representation when the plug for industrial use seated connection that Fig. 2 provides for the utility model embodiment closes; The contact pin that Fig. 3 provides for the utility model embodiment and the partial enlarged drawing of jack; The half sectional view of the jack that Fig. 4 provides for the utility model embodiment.
The plug for industrial use seat that the utility model embodiment provides, comprise plug 1, contact pin 5, socket 10 and jack 9.
Wherein in plug 1, be provided with the contact pin mounting blocks, offer the contact pin installing hole on the contact pin mounting blocks, plug 1 can be box like structure, the contact pin mounting blocks is arranged in this box like structure, contact pin mounting blocks and box like structure are plastic material, so the box like structure of contact pin mounting blocks and plug 1 can be injected into integral structure.
Contact pin 5 is removable installed in the contact pin installing hole, in prior art, about the detachable fit system in axle and hole, have multiple, the fit system for contact pin 5 with the contact pin installing hole, the utility model is not limited to a certain mode removably connected.
Socket 10 coordinates with plug 1, and the fit system of socket and plug 1 can be same as the prior art, and the emphasis of this paper does not also lie in the two fit system.Be provided with the jack mounting blocks in socket 10, offer the jack installing hole on the jack mounting blocks.Socket 10 can be box like structure, and the jack mounting blocks is arranged in this box like structure, and jack mounting blocks and box like structure are plastic material, so the box like structure of jack mounting blocks and socket 10 can be injected into integral structure.
Jack 9 is removable installed in the jack installing hole, and jack 9 is and the tubular member of contact pin 5 insertings, is provided with the metal spring leaf 11 for being electrically connected to contact pin 5 in jack 9.In prior art, about the detachable fit system in axle and hole, have multiple, the fit system for jack 9 with the jack installing hole, the utility model is not limited to a certain mode removably connected.
The plug for industrial use seat that the utility model provides, by by the dismountable contact pin installing hole be arranged on plug of contact pin; In the dismountable socket mounting hole be arranged on socket of jack, in wiring, make mistakes or during maintenance of equipment, the contact pin of conveniently detachable connector assembly or jack, without whole connector assembly is changed, only need to change contact pin and jack gets final product, reduced the maintenance cost of plug for industrial use seat.
In order further to optimize technique scheme, the utility model embodiment also can comprise the plug inner cover plate 6 be arranged on the contact pin mounting blocks, and plug inner cover plate 6 is provided with and stretches in the contact pin installing hole, and for the first intermediate plate of positioning insertion pin 5.In the present embodiment, realize by the first intermediate plate the location of contact pin 5 in the contact pin installing hole, after contact pin 5 is in place, can carry out axial location to contact pin by the first intermediate plate on plug inner cover plate 6, prevent that contact pin 5 from moving along its axis, and radially the positioning by the contact pin installing hole of contact pin 5.
Further, the first intermediate plate is a plurality of, and along the circumferential direction is uniformly distributed, and the tail end of the first intermediate plate bends to center.A plurality of the first intermediate plates that are evenly arranged can provide stable and uniform support force, further improve the axial location ability of contact pin 5.And the tail end of the first intermediate plate is bent to center, purpose is to guarantee that the first intermediate plate can touch corresponding position point on contact pin 5.Certainly also the first intermediate plate integral body can be tilted to center, or be step-like by the first clip design, can be also straight-tube shape by the first clip design, as long as can guarantee the axial location to contact pin 5.
Further, offer the contact pin patchhole be communicated with the contact pin installing hole on plug inner cover plate 6.Contact pin 5 is provided with the first limiting section, and an end of the first intermediate plate props up an end of the first limiting section, and the other end of the first limiting section is the taper surface be connected with contact pin 5 transition.
Plug inner cover plate 6 is fixed on plug, to connect the contact pin 5 of wire through plug inner cover plate 6, insert in the contact pin installing hole in plug, because the other end of the first limiting section is the taper surface be connected with contact pin 5 transition, during insertion, taper surface is outwards pushed the first intermediate plate open, contact pin 5 can make smooth advances, when first limiting section (can be the step surface that diameter is thicker) of contact pin 5 passes through the bending end of the first intermediate plate, under elastic reaction, the first intermediate plate restores to the original state, the rear end face that withstands the first limiting section makes it to exit, finally plug 5 is covered to plug cover plate 2.
When needs are changed wherein some contact pin 5, with specific purpose tool, insert in the contact pin installing hole of respective pins 5, specific purpose tool outwards opens the first intermediate plate of plug inner cover plate 6, makes it no longer to withstand the rear end face of the first limiting section of contact pin 5, hand-pulls wire and can extract contact pin 5.When plug 1 inserts socket 10, contact pin 5 inserts jack 9, and the metal spring leaf 11 of jack 9 clamps contact pin 5 with the hole sidewall, guarantees reliably contact.
In order further to optimize technique scheme, the utility model embodiment also can comprise the socket inner cover plate 8 be arranged on the socket mounting blocks, and socket inner cover plate 8 is provided with and stretches in the jack installing hole, and for the second intermediate plate of positioning jack 9.In the present embodiment, realize by the second intermediate plate the location of jack 9 in the jack installing hole, after jack 9 is in place, can carry out axial location to jack 9 by the second intermediate plate on socket inner cover plate 8, prevent that jack 9 from moving along its axis, and radially the positioning by the jack installing hole of jack 9.
Further, the second intermediate plate is a plurality of, and along the circumferential direction is uniformly distributed, and the tail end of the first intermediate plate bends to center.A plurality of the second intermediate plates that are evenly arranged can provide stable and uniform support force, further improve the axial location ability of jack 9.And the tail end of the second intermediate plate is bent to center, purpose is to guarantee that the second intermediate plate can touch corresponding position point on jack 9.Certainly also the second intermediate plate integral body can be tilted to center, or be step-like by the second clip design, can be also straight-tube shape by the second clip design, as long as can guarantee the axial location to jack 9.
Further, offer the jack patchhole be communicated with the jack installing hole on socket inner cover plate 8.Jack 9 is provided with the second limiting section, and an end of the second intermediate plate props up an end of the second limiting section, and the other end of the second limiting section is the taper surface be connected with jack 9 transition.
Socket inner cover plate 8 is fixed on socket, to connect the jack 9 of wire through socket inner cover plate 8, insert in the socket mounting hole in socket, because the other end of the second limiting section is the taper surface be connected with jack 9 transition, during insertion, taper surface is outwards pushed the second intermediate plate open, jack 9 can make smooth advances, when second limiting section (can be the step surface that diameter is thicker) of jack 9 passes through the bending end of the second intermediate plate, under elastic reaction, the second intermediate plate restores to the original state, the rear end face that withstands the second limiting section makes it to exit, finally jack 9 is covered to receptacle cover plate 7.
When needs are changed wherein some jack 9, with specific purpose tool, insert in the socket mounting hole of corresponding jack 9, specific purpose tool outwards opens the second intermediate plate of socket inner cover plate 8, makes it no longer to withstand the rear end face of the second limiting section of jack 9, hand-pulls wire and can extract jack 9.When plug 1 inserts socket 10, jack 9 inserts jack 9, and the metal spring leaf 11 of jack 9 clamps jack 9 with the hole sidewall, guarantees reliably contact.
In the utility model one specific embodiment, the insertion end of contact pin 5 is spherical, and the jack installing hole is bellmouth towards an end of contact pin 5, the close contact pin 5 of the end that the diameter of bellmouth is larger.The end of contact pin 5 is set to spherical, and towards an end of contact pin 5, is bellmouth by the jack installing hole, the guide-localization while being conducive to contact pin 5 with jack 9 inserting.
In adopting above-described embodiment, the disclosed mode by intermediate plate realizes removably connecting of contact pin 5 and jack 9, contact pin 5 also can with contact pin installing hole threaded engagement, removably connect realizing; Jack 9 also can with jack installing hole threaded engagement, removably connect realizing.
Refer to Fig. 5 and Fig. 6, the structural representation of the handle that Fig. 5 provides for the utility model embodiment; , the vertical view that Fig. 6 is Fig. 5.
In the utility model one specific embodiment, the utility model also can comprise by pin 4 and is articulated in the handle 3 on plug 1.Handle 3 comprises handle body 31, offers arc-shaped slot 32 on handle body 31, and this arc-shaped slot 32 shortens gradually by the distance of its openend hinge hole 33 of 3 to the other end apart from handle, and the afterbody of arc-shaped slot 32 has a projection, for blocking receptacle pin.
Be provided with receptacle pin on socket 10, this receptacle pin for handle 3 on arc-shaped slot 32 to realize the inserting action of socket and plug.
To install the plug 1 of contact pin 5 and install under socket 10 alignment sleeve of jack 9, arc-shaped slot 32 alignment socket pins, take pin 4 as fulcrum, pull lower handle 3, because arc-shaped slot 32 ecto-entads reduce gradually apart from pin 4 distances, plug 1 is drawn in to socket 10, cross the projection position of arc-shaped slot 32 to receptacle pin, realize the state of putting in place that coordinates of plug 1 and socket 10; Oppositely pull handle 3, arc-shaped slot 32 outwards promotes receptacle pin, and plug 1 is separated with socket 10.
Refer to Fig. 7, the assembled view of the pin that Fig. 7 provides for the utility model embodiment.
The hinge hole 33 of handle 3 both sides is inserted in to pin 4, and pin 4 is filled in to the plug pin-and-hole, press inwards, when pin 4 afterbody barbs are subject to the extruding of plug pin-and-hole inwall, to middle hollow part (groove) distortion, inject smoothly, after pin 4 afterbody round platforms pass the plug pin-and-hole, under the elastic properties of materials effect, open, the barb that round platform forms blocks the plug inwall, avoids; When needs unload lower handle, clamp the afterbody of pin 4 and, to extrapolation, the barb outer is return in the plug pin-and-hole with pliers, pull out dome and can unload.
The utility model, owing to adopting pin 4, makes the handle 3 of connector assembly realize detachably not only making product more attractive in appearance, and significantly having improved the qualification rate of Product Assembly, has reduced and has scrapped.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment that between each embodiment, identical similar part is mutually referring to getting final product.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a plug for industrial use seat, is characterized in that, comprising:
Plug (1), described plug is provided with the contact pin mounting blocks in (1), on described contact pin mounting blocks, offers the contact pin installing hole;
Be removable installed in the contact pin (5) in described contact pin installing hole;
The socket (10) coordinated with described plug (1), described socket is provided with the jack mounting blocks in (10), on described jack mounting blocks, offers the jack installing hole;
Be removable installed in the jack (9) in described jack installing hole, described jack (9) is and the tubular member of described contact pin (5) inserting, is provided with the metal spring leaf (11) for being electrically connected to described contact pin (5) in described jack (9).
2. plug for industrial use seat as claimed in claim 1, it is characterized in that, also comprise the plug inner cover plate (6) be arranged on described contact pin mounting blocks, described plug inner cover plate (6) is provided with and stretches in described contact pin installing hole, and for locating the first intermediate plate of described contact pin (5).
3. plug for industrial use seat as claimed in claim 2, is characterized in that, described the first intermediate plate is a plurality of, and along the circumferential direction is uniformly distributed.
4. plug for industrial use seat as claimed in claim 3, is characterized in that, the tail end of described the first intermediate plate bends to center.
5. plug for industrial use seat as claimed in claim 2, is characterized in that, offers the contact pin patchhole be communicated with described contact pin installing hole on described plug inner cover plate (6);
Described contact pin (5) is provided with the first limiting section, and an end of described the first intermediate plate props up an end of described the first limiting section, and the other end of described the first limiting section is the taper surface be connected with described contact pin (5) transition.
6. plug for industrial use seat as described as claim 2-5 any one, it is characterized in that, also comprise the socket inner cover plate (8) be arranged on described socket mounting blocks, described socket inner cover plate (8) is provided with and stretches in described jack installing hole, and for locating the second intermediate plate of described jack (9).
7. plug for industrial use seat as claimed in claim 6, is characterized in that, described the second intermediate plate is a plurality of, and along the circumferential direction is uniformly distributed, and the tail end of described the first intermediate plate bends to center.
8. plug for industrial use seat as claimed in claim 6, is characterized in that, offers the jack patchhole be communicated with described jack installing hole on described socket inner cover plate (8);
Described jack (9) is provided with the second limiting section, and an end of described the second intermediate plate props up an end of described the second limiting section, and the other end of described the second limiting section is the taper surface be connected with described jack (9) transition.
9. plug for industrial use seat as claimed in claim 1, it is characterized in that, the insertion end of described contact pin (5) is spherical, and described jack installing hole is bellmouth towards an end of described contact pin (5), the close described contact pin (5) of the end that the diameter of described bellmouth is larger.
10. plug for industrial use seat as claimed in claim 1, is characterized in that, described contact pin (5) and described contact pin installing hole threaded engagement;
Described jack (9) and described jack installing hole threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320313438.6U CN203386945U (en) | 2013-05-31 | 2013-05-31 | Industrial connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320313438.6U CN203386945U (en) | 2013-05-31 | 2013-05-31 | Industrial connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386945U true CN203386945U (en) | 2014-01-08 |
Family
ID=49875398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320313438.6U Expired - Lifetime CN203386945U (en) | 2013-05-31 | 2013-05-31 | Industrial connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267646A (en) * | 2020-03-31 | 2020-06-12 | 罗水英 | Detachable charging plug of new energy automobile charging pile and use method of detachable charging plug |
-
2013
- 2013-05-31 CN CN201320313438.6U patent/CN203386945U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267646A (en) * | 2020-03-31 | 2020-06-12 | 罗水英 | Detachable charging plug of new energy automobile charging pile and use method of detachable charging plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
|
| CX01 | Expiry of patent term |