WO2017139942A1 - 一种工业连接器和连接结构 - Google Patents

一种工业连接器和连接结构 Download PDF

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Publication number
WO2017139942A1
WO2017139942A1 PCT/CN2016/074009 CN2016074009W WO2017139942A1 WO 2017139942 A1 WO2017139942 A1 WO 2017139942A1 CN 2016074009 W CN2016074009 W CN 2016074009W WO 2017139942 A1 WO2017139942 A1 WO 2017139942A1
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WO
WIPO (PCT)
Prior art keywords
buckle
industrial connector
seat
snap
side wall
Prior art date
Application number
PCT/CN2016/074009
Other languages
English (en)
French (fr)
Inventor
林顺华
Original Assignee
林顺华
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 林顺华 filed Critical 林顺华
Priority to EP16890177.5A priority Critical patent/EP3413406B1/en
Priority to PCT/CN2016/074009 priority patent/WO2017139942A1/zh
Publication of WO2017139942A1 publication Critical patent/WO2017139942A1/zh
Priority to US16/104,139 priority patent/US10511123B2/en

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    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6277—Snap or like fastening comprising annular latching means, e.g. ring snapping in an annular groove
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening

Definitions

  • This invention relates to the field of connectors and, more particularly, to an industrial connector and connection structure.
  • Industrial connector is a high-precision, high-quality automatic plug-and-play, self-locking device widely used in a variety of power and signal and challenging environments and occasions, such as LED screens, medical equipment, industrial control, testing And measurement equipment, AV systems, radio and television, and communications.
  • the current industrial connectors are mostly screwed, the assembly efficiency is low, and human installation errors are easily caused, which affects the stability of the equipment operation.
  • the technical problem solved by the present invention is to provide an industrial connector that is easy to install and reliable in connection.
  • the object of the present invention is to provide an industrial connector and a connection structure which are easy to install and reliable in connection.
  • an industrial connector comprising a seat and a plug connected with the seat, the seat comprising an inner hollow connecting barrel; and a connection fixed around the opening of the connecting barrel a gusset plate and an elastic member fixed in the connecting seat, wherein the gusset plate is provided with a buckle embedded in the interior of the connecting cylinder, and an elastic member connected to the buckle for driving the gusset plate to translate in the plane of the opening.
  • the invention also discloses a connection structure of an industrial connector comprising the carrier of the invention.
  • the present invention also discloses a connection structure for an industrial connector comprising the plug of the present invention.
  • the existing industrial connectors are mostly screwed, the fixing method is labor-intensive, the assembly efficiency is low, and once untightened, the signal connection is unstable, and the influence is affected.
  • the invention adopts a translational gusset structure, and the protruding end of the industrial connector is embedded in the buckle to be fixed, the assembly method is quick and convenient, and the card is not stuck, the assembly personnel can find on the spot, and it is not easy to be plugged. In the case of the position, the reliability is higher.
  • the present invention can be tripped by translation, and the joint of one end of the industrial connector can be vertically inserted and removed.
  • the translational gusset structure has a simple manufacturing process and a high yield rate, which is advantageous for reducing the cost of the industrial connector.
  • the gusset plate surrounds the opening, and the number of the buckles can be customized according to the needs of the application, which is advantageous for realizing the multi-point fixing of the joint at the protruding end of the industrial connector, and the connection at both ends of the industrial connector is firmer.
  • the gusset plate is fixed around the opening of the connecting barrel, so the gusset is connected with the joint at one end of the industrial connector.
  • FIG. 1 is a schematic structural view of an industrial connector according to an embodiment of the present invention.
  • Figure 2 is a cross-sectional view of an industrial connector in accordance with an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a connecting base according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of one of the connecting seats of the embodiment of the present invention.
  • Figure 5 is a schematic structural view of a plug according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural view of a gusset plate according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural view of a rectangular industrial connector according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural view of a sleeve and a connecting seat according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural view of one of the connecting seats of the embodiment of the present invention.
  • Figure 10 is a schematic view showing one of the connecting seats of the embodiment of the present invention.
  • Figure 11 is a schematic view showing one of the connecting seats of the embodiment of the present invention.
  • Figure 12 is a schematic view showing one of the connecting seats of the embodiment of the present invention.
  • Figure 13 is a schematic structural view of a panel of an embodiment of the present invention.
  • Figure 14 is a schematic view showing the split structure of the connector of the embodiment of the present invention.
  • Figure 15 is a schematic view showing one of the connecting seats of the embodiment of the present invention.
  • Figure 16 is a schematic view showing the split structure of the plug of the embodiment of the present invention.
  • FIG. 17 is a schematic structural view of a sleeve and a connecting seat according to an embodiment of the present invention.
  • Figure 18 is a schematic view showing the structure of a sleeve according to an embodiment of the present invention.
  • Figure 19 is a schematic structural view of a sleeve according to an embodiment of the present invention.
  • Figure 20 is a schematic structural view of a sleeve according to an embodiment of the present invention.
  • Figure 21 is a schematic structural view of a sleeve according to an embodiment of the present invention.
  • Figure 22 is a cross-sectional view of the industrial connector of the embodiment of the present invention.
  • Figure 23 is a schematic illustration of the connection of an industrial connector to a machine in accordance with an embodiment of the present invention.
  • 10 connecting seat, 100, seat, 101, opening, 102, notch, 103, baffle, 104, fixed column, 105, side wall, 106, support table, 1064, escape groove, 107, fixing hole , 108, spring, 109, buckle, 11, gusset, 110, snap, 1101, first snap, 1102, second snap, 111, lock ring, 1110, first lock ring, 1111, second Locking ring, 1112, groove, 1113, inclined surface, 112, first buckle, 1121, first card, 1122, first deck, 113, second buckle, 1131, second card, 1132 Second card holder, 114, third buckle, 115, columnar flange, 12, connecting barrel, 13, panel, 131, limiting plate, 132, limiting hole, 133, annular flange, 134, perforation, 135, buttonhole, 136, shaft hole, 137, cross pin, 14, cover plate, 15, washer, 16, waterproof ring, 17, waterproof washer, 18, rubber core assembly, 19, waterproof washer, 20, plug
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • a plurality means two or more unless otherwise stated.
  • the term “comprises” and its variations are intended to cover a non-exclusive inclusion.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • industrial connectors include a connector that is fixedly attached to the machine and a plug that interfaces with the connector.
  • the panel, the connecting tube and the buckle of the invention may be arranged on the connecting seat or on the plug. For the convenience of the following embodiments, the panel, the connecting tube and the buckle are arranged on the connecting seat by default.
  • the invention discloses an industrial connector. See, the industrial connector is high-precision and high-quality, and is mainly applied to various power sources and signals of an automatic plugging and self-locking device and a challenging environment and occasion, such as an LED screen. , medical equipment, industrial control, detection and measurement equipment, AV systems, radio and television, and communications.
  • the industrial connector of the present invention is described by taking an example of being connected to a machine. The following examples.
  • the industrial connector of this embodiment includes a carrier 100 and a plug 20 that is coupled to the carrier 100.
  • the carrier 100 is fixedly coupled to the machine.
  • the carrier 100 is detachably fixedly coupled to the machine. Realize the connection of industrial connectors to machines. For example, the seat 100 and the machine are fixed by screwing and fixed by snapping.
  • the present invention includes an industrial connector including a carrier 100 and a plug 20 mated with a carrier 010.
  • the carrier 100 includes an inner hollow connecting barrel 12; a connecting base 10 that is fixed around the opening of the connecting barrel 12 and is fixed to
  • the gusset 11 and the elastic member in the connecting seat 10 are provided with a buckle embedded in the interior of the connecting cylinder 12, and an elastic member 108 connected to the buckle for driving the gusset 11 to translate in the plane of the opening.
  • the existing industrial connectors are mostly screw-fixed, which is labor-intensive and has low assembly efficiency, and once untightened, the signal connection is unstable and affects the normal operation of the device.
  • the invention adopts the structure of the translational gusset 11 , and the protruding end of the industrial connector is embedded in the buckle to realize the fixation, the assembly method is quick and convenient, and the card is not stuck, and the assembly personnel can find it on the spot, and it is not easy to be plugged. In the case of not in place, the reliability is higher.
  • the invention can be tripped by translation, and the plug can be inserted and removed vertically.
  • the translational gusset structure has a simple manufacturing process and a high yield rate, which is advantageous for reducing the cost of the industrial connector.
  • the gusset 11 surrounds the opening, and the number of the buckles can be customized according to the needs of the application, which is convenient for multi-point fixing of the plug, and the connection between the two ends of the industrial connector is firmer.
  • the gusset 11 is circumferentially fixed to the opening of the connecting cylinder 12, so that the contact area of the gusset 11 with the plug 20 is large, and a plurality of buckles can be provided to improve the connection strength.
  • the seat 100 includes an inner hollow connecting barrel 12; a connecting seat 10 fixed around the opening of the connecting barrel 12, a gusset 11 fixed in the connecting seat 10 and an elastic member, and the gusset 11 is provided with an inner portion of the connecting barrel 12 A buckle, an elastic member connected to the buckle for driving the gusset 11 to translate in the plane of the opening.
  • the plug 20 includes a jacket, and the jacket includes a sleeve 201 for inserting the industrial connector carrier 100,
  • the fixed cylinder 202 connected to the sleeve 201 is provided with a cable joint installation space.
  • the end of the fixed cylinder 202 away from the sleeve 201 is provided with a cable positioning structure; the sleeve 201 is adjacent to the fixed cylinder 202 and has a card. Bit structure.
  • the outer casing can be made of metal and plastic materials. It is recommended to use alloy materials for high degree of protection and wear resistance.
  • the plug 20 of the present invention can realize the fixing of the cable joint and the cooperation with the seat 100 of the industrial connector with only one outer casing, and the latch structure is directly formed on the outer wall of the sleeve 201 to form an integrated structure; the entire plug 20
  • the external structure is extremely simple. The simpler the structure, the higher the degree of integration, the simpler the manufacturing, the greatly reduced the labor intensity of the assembly, and the significantly increased production efficiency. Because of the simple structure of the product, the user may be reduced in use because of problems between the product parts and the parts. The chance.
  • the position of the card structure directly affects the design of the waterproof structure; if the card structure is disposed at the opening position of the sleeve 201, the design of the waterproof structure needs to consider avoiding the card structure, and the design and manufacturing difficulty is greatly improved.
  • the sleeve 201 of the present invention is adjacent to one end of the connecting cylinder 12, and the wall of the cartridge structure between the open ends of the sleeve 201 can be integrally embedded in the nest 100, and the nest 100 can be disposed within the wall of the cylinder.
  • the waterproof structure does not need to consider avoiding the structure of the card, which reduces the difficulty in designing the waterproof structure, and has a large contact area and a better waterproof effect.
  • the sleeve 201 of the plug 20 is inserted into the connecting barrel 12 from the opening of the seat 100, and the positioning mechanism disposed on the sleeve 201 cooperates with the outer edge of the plastic component to guide the setting.
  • the latching structure on the sleeve 201 is snap-fitted with the gusset 11 at the opening of the connecting barrel 12, and the driving gusset 11 is translated in the plane of the opening plane, so that the detachable connection of the plug 20 and the cradle 100 can be realized.
  • the connecting base 10 includes an opening 101, a notch 102, a baffle 103, a fixing post 104, and a side wall, and a receiving space formed by recessing from the top to the bottom, the recess forming a supporting platform, and the outer edge of the recess is a side
  • the wall and the gusset 11 are placed on the support 106.
  • the center of the connecting seat 10 is provided with a through hole.
  • a baffle 103 extends upward from the edge of the through hole, and extends from the baffle 103 toward the outer side wall and on the side wall.
  • a notch 102 is defined, and a fixing post 104 is disposed between the notch 102 and the baffle 103.
  • the support base 106 is provided with a relief groove 1064.
  • the four corners of the connecting base 10 are provided with fixing holes 107, and the number of the fixing holes 107 is of course There may be three or two, which are not limited in this embodiment. Passing the screw through the fixing hole 107 will
  • the carrier 100 is mounted on the machine housing and the connector barrel is embedded in the interior of the machine.
  • the end surface of the entire connector 10 is flat and does not protrude significantly on the surface of the machine casing, thereby effectively preventing the machine from damaging the connector 10 during handling and use.
  • the gusset 11 includes a snap button 110, a pushing device, a snap button 110 and a pushing device.
  • the snap button 110 includes a locking ring 111 and a buckle.
  • the locking ring 111 is a closed loop structure, and the buckle is disposed inside the ring arm of the locking ring 111.
  • the buckle comprises a card holder and a card holder.
  • the card holder is disposed inside the ring arm of the lock ring 111, and the card table extends out of the card table along the center of the opening of the card holder to the connection hole 10.
  • the locking ring 111 falls on the support base 106 around the through hole of the connecting base 10.
  • the card seat falls in the escape groove 1064, and the pushing device extends outward along the notch 102 out of the side wall 105 of the connecting base 10, parallel. Pressing the pushing device drives the locking ring 111 to move in parallel.
  • the technical solution discloses a specific structure of the gusset 11 , and the push device 110 is pushed by the pushing device to facilitate the unlocking, and the plug 20 is conveniently pulled out.
  • the lock ring 111 of the snap 110 forming a closed loop structure is closed by the buckle setting inner side of the lock ring 111.
  • the shape of the locking ring 111 may be circular or rectangular.
  • the shape of the locking ring 111 may be other shapes. In this embodiment, only the shape of the locking ring 111 is only for better description of the embodiment, but the locking ring cannot be limited.
  • the shape of 111 is circular or rectangular.
  • the pushing device includes a snap button, and the snap button is integrally formed with the lock ring 111.
  • the lock ring 111 falls on the support table 106.
  • the inner ring arm of the lock ring 111 is provided with a buckle, and the buckle is disposed on the buckle and the connection.
  • the fixing post 104 is sleeved with a torsion spring.
  • One end of the torsion spring abuts against the other end of the baffle 103 and is fixedly connected with the snap button 110, and presses the snap button 110 to push the lock ring 111 and the buckle. Do a translational exercise.
  • the locking ring 111 of the closed-loop structure is simple in structure, convenient for production and assembly, and the locking ring 111 surrounds the entire opening, and the buckle can be arranged at any position corresponding to the opening, which can meet the requirements of various plug fixing scenarios, and the applicable range of light.
  • the locking ring 111 surrounds the plug, which is beneficial to realize the all-round fixing of the plug and the fixing is firmer.
  • the closed-loop locking ring 111 only needs one snap 110 to unlock. In the process of use, the operator only needs one finger to control the snap button, and the other fingers can hold the plug end for insertion and removal, and realize one-hand operation. .
  • One-handed operation saves time and can be used in large-scale wiring Improve work efficiency.
  • the ability to plug and unplug one hand means that one hand can be vacated to protect the personal safety of the operator, which can greatly improve safety.
  • the technical solution discloses two specific shape of the lock ring 111, which is suitable for the requirements of different industrial connectors, and has a wide application range.
  • the buckle includes a first buckle 112 and a second buckle 113.
  • the first buckle 112 and the second buckle 113 are symmetrically disposed on two sides of the buckle, and the support base 106 of the connection seat 10
  • the first catching hole 132 and the second avoiding hole 132 are opened, the first card seat 1122 of the first buckle 112 falls in the first escape hole, and the second card seat 1132 of the second buckle 113 falls in the second avoidance In the hole 132, the support base 106 may not be provided with the escape hole 132.
  • the bottom surface of the card seat and the ground of the lock ring 111 belong to the same plane, and the fixed column 104 is sleeved with a torsion spring, and the end of the torsion spring abuts against the baffle plate.
  • the other end of the 103 is fixedly connected with the snap button, and the snap button is pressed to push the lock ring 111 and the buckle to perform a translational movement.
  • the technical solution discloses the structural form of the double buckle, the two buckles are symmetrically arranged, and the force is uniform, and the stable fixing effect can be obtained under the condition that the number of the buckle is small and the cost is low.
  • the buckle includes a first buckle 112 , a second buckle 113 , and a third buckle 114 .
  • the first buckle 112 and the second buckle 113 are symmetrically disposed on the buckle.
  • the third buckle 114 is disposed on the other side of the corresponding button, and the support base 106 of the connecting base 10 defines a first avoiding hole and a second avoiding hole, and a third avoiding hole, the first buckle 112
  • the first card holder 1122 falls in the first escape hole
  • the second card holder 1132 of the second buckle 113 falls in the second escape hole
  • the third card holder of the third buckle 114 falls in the third escape hole.
  • the side of the first buckle 112 and the second buckle 13 facing the side wall is provided with a columnar flange 115, and the columnar flange 115 may include one, two or more, corresponding to the columnar flange 115
  • the side wall of the side wall is a flat limiting plate 131.
  • the limiting plate 131 on the outer side of the side wall is provided with a hook 108 on each side of the limiting plate 131.
  • the fixing column 104 is sleeved with a torsion spring, and one end of the torsion spring abuts against the other end of the baffle 103.
  • the fixed connection with the snap button presses the snap button to push the lock ring 111 and the buckle to perform a translational movement.
  • the technical solution discloses a structural form of a three-clip, the second buckle and the first buckle are symmetrically disposed on two sides, and the third buckle is located at a position opposite to the buckle, that is, at the first buckle and the first The position of the symmetrical line of the two buckles, the three buckles can obtain a uniform force and the fixing is firmer.
  • the buckle may further include a plurality of buckles.
  • the buckle includes a fixed form of the buckle, a fixed form of the two buckles, and a fixed form of the three buckles and the annular buckle. These forms are a better illustration of the embodiments of the present invention, and it is not considered that the buckle can only include these buckle forms.
  • the buckle includes the first buckle, the second buckle, and the third buckle, and passes through three points. The form of the snap is used as a preferred embodiment of the embodiment of the invention.
  • the locking ring 111 is provided with a recess 1112.
  • the bottom surface of the recess 1112 is an inclined surface 113.
  • the snap is disposed in the recess 1112.
  • the bottom of the snap is provided with a spring 108; the bottom edge is concave.
  • the bottom surface of the slot 1112 cooperates to push the lock ring 111 to translate.
  • the elastic member comprises a second torsion spring 32; the seat is provided with a recess 35 for placing the second torsion spring 32 at least on one side of the groove; the second torsion spring 32 has one end abutting against the inner side of the lock ring, The other end is against the seat.
  • the snap of the present solution moves in the direction of the vertical opening, and the snap is disposed in the recess 1112 of the lock ring 111. Therefore, the installation of the snap does not require an additional widening of the seat 100, which is advantageous for further reducing the footprint of the industrial connector.
  • the pushing device comprises a dialing plate
  • the dialing plate is integrally formed with the locking ring 111
  • the locking ring 111 is wound around the outer edge of the through hole of the connecting seat 10
  • the buckle is disposed on the inner edge of the locking ring 111
  • the sliding plate is notched
  • the outer side of the side wall of the connecting base 10 is extended.
  • the connecting base 10 is provided with a baffle 103.
  • the baffle 103 is disposed opposite to the dialing plate and the other side of the through hole of the connecting base 10.
  • One end of the spring abuts against the baffle 103.
  • the other end stop is fixedly attached to the side wall of the connector 10.
  • the lock ring 111 returns to the original position.
  • the pushing device performs the translation of the buckle on the connecting seat 10 whether it is horizontally swiping, horizontal pressing or tilting or pressing.
  • the ring arm of the locking ring 111 is provided with an annular buckle
  • the annular buckle is disposed on the other side corresponding to the buckle
  • the annular buckle is an annular convex extending along the ring arm of the locking ring 111. Edge, the annular flange does not exceed a semicircle.
  • the latch includes an open ring first locking ring 1110 and a second locking ring 1111 , and the first locking ring 1110 and the second locking ring 1111 are passed around the connecting base 10 .
  • Outer edge of the hole The first snap ring 1110 is connected with a first snap button 1101, and the second lock ring 1111 is connected with a second snap button 1102.
  • the first snap button 1101 and the second snap button 1102 are symmetrically disposed, and the elastic member
  • the third torsion spring 33 includes a third torsion spring 33 and a fourth torsion spring 34.
  • the connecting seat 10 is symmetrically opened with a notch 102.
  • the first snap 1101 extends outward from the first locking ring 1110 along the notch 102103 to the outside of the connecting base 10, and the second button
  • the buckle 1102 extends outward from the second lock ring 1111 along the notch 102 to the outside of the connector 10.
  • the first locking ring 1110 and the second locking ring 1111 are moved inwardly, and the first button 1101 and the second button 1102 are released, under the action of the spring.
  • the first lock ring 1110 and the second lock ring 1111 return to the original position.
  • the technical solution discloses a locking structure of the double lock ring 111.
  • the displacement movement of the two locking rings 111 can be realized by the two pushing devices, that is, the translation directions of the two locking rings 111 are different, so that the entire locking buckle has a larger opening and closing range during the translation process, and the buckle is buckled. There are almost no restrictions on the number and location, and the fixed method is more diverse.
  • the two pushing devices of the technical solution protrude from the edge of the seat, and the locking ring is substantially in the same plane, and the end surface of the whole seat is relatively flat, and does not protrude from the device when the industrial connector is fixed to the device. s surface.
  • the device is inevitably bumped during handling and use. Therefore, the technical solution can effectively protect the pushing device and prevent the pushing device from being damaged.
  • the two pushing devices need to pass through the seat and the panel, so the seat and the panel must be widened at the corresponding position of the pushing device, so that a concave fitting area is directly formed from the root of the pushing device for fixing the elasticity.
  • the components can be spatially multiplexed with the pushing device, and no additional space is required to accommodate the elastic components, which is advantageous for reducing the size of the seat and the panel, and facilitating the miniaturization of the industrial connector.
  • a buckle can be respectively disposed on the first lock ring 1110 and the second lock ring 1111, and the buckle on the first lock ring 1110 and the buckle on the second lock ring 1111 are symmetrically disposed.
  • two or more buckles may be disposed on the first lock ring 1110 and the second lock ring 1111, and the buckle on the first lock ring 1110 and the buckle on the second lock ring 1111 are symmetrically disposed on the plug 20
  • the sleeve 201 is provided with a corresponding snap structure for the card
  • the buckle connection, the first lock ring 1110 and the second lock ring 1111 can also be disposed on the two, the buckle on the first lock ring 1110 and the buckle on the second lock ring 1111 are symmetrically arranged, which is preferred in this embodiment. In this way, therefore, the number of buckles on the first lock ring 1110 and the second lock ring 1111 cannot be defined without the skilled labor of the person skilled in the art.
  • the technical solution discloses a fixing structure of four buckle points; the plug can be locked from a plurality of directions, and the fixing is firmer.
  • the first locking ring 1110 and the second locking ring 1111 are each provided with an annular buckle, and the two annular locking rings are engaged around the outer edge of the opening of the connecting barrel 12 to form a closed ring body.
  • the annular buckle provided by the first locking ring 1110 and the second locking ring 1111 may not form a closed ring, and only the annular buckle of the first locking ring 1110 and the second locking ring 1111 need to be symmetrically arranged, and the sleeve
  • the annular buckle and the locking structure of the sleeve 201 realize a uniform surface contact, and the surface is engaged.
  • the two buckles of the technical solution form a complete ring body, which can completely lock the plug, and is the fixing method with the strongest connection strength in the buckle fixing manner, and after the lock is completely locked, the gap between the gusset plate 11 and the plug is Very small, it can balance dust and partial waterproofing.
  • the buckle includes a card holder, a card table extending along the card holder to the inside of the connection tube 12, and the connection seat 10 is provided with a escape groove 1064 for avoiding the card holder, and the card seat is dropped on the escape groove 1064 in a translation manner.
  • An arcuate flange is provided on the side of the deck facing the outer circumference of the lock ring 111, and the card table is provided with an inclined guide surface in the axial direction. Because the inclined guide surface is provided on the card table, it can be easily buckled in the process of the buckle, and the seat 100 and the plug 20 are buckled.
  • the technical solution discloses a shape of a buckle.
  • the card seat can improve the fixing strength of the whole buckle, and the insertion force is large, and the buckle is not easily damaged; the card seat and the avoidance groove 1064 also have a certain limit function, and the translation range of the buckle plate is limited.
  • the technical solution discloses a surface fixing manner, that is, the buckle has a continuous strip shape, which can increase the contact area and improve the connection strength.
  • the surface of the connecting base 10 is covered with the panel 13; the base of the snap 110 is provided with a pressing surface; the two ends of the pressing surface are provided with convex side bars; and the two side bars are respectively opposite to the two ends of the locking ring 111 An integral connection; the elastic member is disposed in the assembly area formed by the pressing surface and the two side bars.
  • the component includes a first torsion spring 31; the seat is provided with a convex fixing post in the assembly area; the seat is provided with a convex baffle at the edge of the opening of the connecting cylinder; the first torsion spring sleeve Attached to the fixing post; the first torsion spring abuts against the baffle and the other end abuts against the pressing surface.
  • the panel 13 includes a limiting plate 131, a limiting hole 132, and a central hole. The central hole is opened at a central position of the panel 13.
  • An annular flange 133 extends along the edge of the central hole.
  • the flange 133 is provided with a flange 133.
  • the through hole 134 of the buckle 13 is formed on the side wall of the panel 13.
  • the panel 13 is sleeved on the outer side wall of the connector 10.
  • the hook on the connector 10 is inserted into the buttonhole 13 of the panel 13.
  • the limiting hole 132 on the panel 13 and the fixing hole 107 on the connecting base 10 are overlapped, and the limiting plate 131 is disposed on the outer side of the side wall of the surface casing 13.
  • the direction of the limiting plate 131 is in the same direction as the fastening plate 11 of the connecting seat 10.
  • Two shaft holes 136 are disposed on the limiting plate 131.
  • the technical solution discloses a matching structure of a snap-fit elastic member.
  • the snaps need to pass through the sub-seat 100 and the panel 13, so that the connector 10 and the panel 13 must be widened at the corresponding position of the snap, so that a concave fitting area is directly formed from the base of the snap for fixing the elastic member. It can realize spatial multiplexing with the snap button, and does not require additional space to accommodate the elastic member, which is advantageous for reducing the size of the seat 100 and the panel, and is advantageous for miniaturization of the industrial connector.
  • a torsion spring as an elastic member in the concept of the present invention has its particular advantages.
  • the material and process requirements of the torsion spring are much lower than that of the shrapnel, which can improve the stability and reduce the cost.
  • the elastic direction of the torsion spring coincides with the translation direction of the gusset 11 so that the torsion spring It is possible to apply to the present invention; conventional industrial connectors can only use shrapnel.
  • the fixing column 104 of the fixed torsion spring is vertically fixed, that is, perpendicular to the translation direction of the gusset 11 and does not hinder the translation of the gusset 11 , which greatly reduces the difficulty of design and production, and is advantageous for reducing design and production costs.
  • the two ends of the torsion spring can be displaced in a wrong position, and the seat 100 can provide a larger stroke range in the seat 100 with limited space, and the buckle plate 11 can be reliably tripped.
  • the pushing device comprises a dialing plate
  • the dialing plate is integrally formed with the locking ring 111
  • the locking ring 111 is wound around the outer edge of the through hole of the connecting seat 10
  • the buckle is disposed on the inner edge of the locking ring 111
  • the sliding plate is notched
  • the outer side of the side wall of the seat is extended by the baffle 103.
  • the baffle 103 is disposed on the connecting seat 10, and the baffle 103 is disposed on the opposite side of the through hole of the connecting seat 10.
  • the spring end abuts against the baffle 103.
  • One end fixed connection It is attached to the side wall of the connector 10.
  • the inner wall of the connecting cylinder 12 is provided with two mesas, wherein the countertop near the bottom is provided with a waterproof gasket, and the bottom end of the sleeve of the plug 20 abuts the waterproof gasket against the table, and the waterproof ring is sleeved on the sleeve and falls on the sleeve The other surface of the inner wall of the barrel 12 is connected.
  • the technical solution discloses a waterproof structure of the connecting cylinder 12; a step surface close to the opening is used to cooperate with the outer side wall of the plug to form a waterproof structure; and a step surface close to the bottom is used to cooperate with the end of the plug to form a waterproof structure.
  • the double waterproof method can greatly solve the possibility of damage to the equipment due to water leakage, and is especially suitable for outdoor environments or humid indoor environments.
  • the carrier 100 includes a connecting base 10, a gusset plate, a connecting tube 12, a panel 13, a cover plate 14, a gasket 15, a waterproof ferrule 16, a rubber core assembly 18, a waterproof pad 19, and a rubber core assembly.
  • 19 is loaded into the connector base 10, and then the waterproof pad 19 and the waterproof ferrule are loaded into the table top of the side wall of the connecting cylinder 12, the elastic member is loaded into the fixing post 104, and the gusset plate is loaded into the connecting seat 10, the panel 13 sets of side walls 105 provided on the connecting seat 10 are closed with the connecting seat 10, and the waterproof gasket 17 is adhered to the bottom of the cover plate 14, and the spring and the cover 14 and the connecting base 10 are connected together by a cross pin.
  • the cover 14 is provided with a hook portion, the cover plate 14 can be reversely moved, and the plug 20 is provided with a groove matched with the hook portion, the cover plate 14 is turned over, and the plug 20 and the seat 100 are fitted together. Thereafter, the hook portion of the cover plate 14 is hooked into the groove of the plug 20 to realize the hook, so that the hook point of the connection point can be made one by one, so that the connection between the plug 20 and the seat 100 is more secure.
  • the embodiment provides a plug 20 for an industrial connector.
  • the plug 20 includes a sleeve and a cable positioning structure fixed to one end of the sleeve 201.
  • the sleeve 201 is an integral hollow body, and the sleeve 201 is hollow inside and has a line.
  • the accommodating space of the cable joint; the outer wall of the sleeve 201 is provided with a latching structure at one end adjacent to the cable positioning structure.
  • the plug 20 of the present invention can realize the fixing of the cable joint and the seat of the industrial connector with only one outer casing, and the latch structure is directly formed on the outer wall of the sleeve 201 to form an integrated structure; the entire socket
  • the external structure is extremely simple. The simpler the structure, the higher the degree of integration, the simpler the manufacturing Single, greatly reducing the labor intensity of the assembly, can significantly increase the production efficiency; due to the simple structure of the product, thereby reducing the user's chances of problems between the product parts and parts when using.
  • the position of the card structure directly affects the design of the waterproof structure; if the card structure is disposed at the opening position of the sleeve, the design of the waterproof structure needs to take into consideration to avoid the card structure, and the design and production difficulty is greatly improved.
  • the sleeve structure of the present invention is adjacent to one end of the connecting cylinder 12, and the wall of the cylinder between the latching structure and the open end of the sleeve can be integrally embedded in the seat, and the seat can be provided with a waterproof structure within the wall of the cylinder, Need to consider avoiding the card position structure, reducing the difficulty of waterproof structure design, and the contact area is larger, and the waterproof effect is better.
  • the sleeve comprises a sleeve and a socket
  • the sleeve 201 and the fixed cylinder 202 are integrally formed
  • the sleeve 201 can be made of a metal material or other material suitable for the industrial connector, and the sleeve 201 is used.
  • the sleeve includes a first cylinder 2011 and a second cylinder 2012, the outer surface of the second cylinder 2012 is higher than the first cylinder 2011, the first cylinder 2011 and the first
  • the junction of the two cylinders 2012 forms a step surface, the stepped surface is provided with a waterproof ferrule for waterproofing, and the second cylinder 2012 is provided with a card structure, and the card structure and the industrial connector on the second cylinder 2012 are provided.
  • the nest 100 is connected for a snap connection.
  • a ring groove may be disposed between the first cylinder body 2011 and the second cylinder body 2012, and the waterproof ferrule 16 is embedded in the ring groove for waterproofing, and the installation sleeve of the waterproof ferrule 16 may also be disposed in the first cylinder body 2011.
  • the second cylinder 2012 is disposed on the first cylinder body 2011 or the second cylinder body 2012. Therefore, in the case where the skilled person does not make creative work, the installation method of the waterproof ferrule 16 is regarded as being This embodiment is disclosed.
  • the outer wall of the entire sleeve 201 is bent at the table top, and the waterproof structure can be realized by cooperating with the seat.
  • the first cylinder body 2011 and the second cylinder body 2012 on the sleeve 201 may also be integrally formed, and the waterproof ferrule 16 is directly sleeved on the integrally formed sleeve 201, or the first cylinder body 2011 and the second cylinder tube
  • the center of the body 2012 is on the same axis and the outer circumference is the same.
  • a sleeve 201 of a single cylinder structure so that a sleeve can be made of a hollow tube of a standard shape (such as a cylindrical shape, a rectangular shape, an elliptical shape, a polygonal shape, etc.) to reduce the design and production of the sleeve. cost.
  • a standard shape such as a cylindrical shape, a rectangular shape, an elliptical shape, a polygonal shape, etc.
  • the latching structure includes a slot 206.
  • the slot 206 includes a sidewall, a first bottom surface 204 connected to the root of the sidewall, and a sidewall 205 is provided with a protrusion 205 that is snap-connected to the carrier 100.
  • the technical solution discloses a specific hook structure.
  • the slot 206 By opening the groove 206 on the outer wall of the sleeve 201, the slot 206 naturally forms a side wall 203 intersecting the outer wall of the sleeve, and then a card protrusion is arranged on the side wall 203. 205.
  • the first bottom surface 204 serves as a guide for forming a hook and guiding the user to quickly insert and remove.
  • the snap-fit structure of the seat must first be embedded in the first bottom surface 204 to be fixed along the first bottom surface 20 and the hook; therefore, it also plays a certain role in preventing the fool.
  • the first bottom surface 204 extends obliquely from the root of the side wall 203 to the outer surface of the sleeve 201, and the side of the protrusion 205 facing the seat of the industrial connector is provided with an introduction surface.
  • the first bottom surface 204 may be an inclined plane or a curved surface, which is not limited herein.
  • the introduction surface is an inclined curved surface or an inclined plane, which is not limited herein.
  • the slot 206 of the present technical solution only needs one side wall 204, and the first bottom surface 204 is inclined to naturally transition to the outer wall surface of the sleeve 201; thus the tube wall of the sleeve 201 is relatively thin at the corresponding side wall 203, and then gradually added Thick, the overall strength of the entire sleeve is high.
  • the sidewall 203 includes a first sidewall 2301 and a second sidewall 2302.
  • the two sides of the first bottom surface 204 are respectively connected to the roots of the first sidewall 2301 and the second sidewall 2302.
  • the protrusion 205 includes a card strip and a card. The strips are connected to the first side wall 2301 and the second side wall 2302, respectively, across the first bottom surface 204; the length of the strip does not exceed half the length of the outer circumference of the second barrel 2012.
  • a slot 206 is defined in the sleeve.
  • the two sides of the slot 206 are the first sidewall 2301 and the second sidewall 2302, and the distance between the first sidewall 2301 and the second sidewall 2302. Adjustment may be made as needed, but the distance between the first side wall 2301 and the second side wall 2302 does not exceed half of the circumferential circumference of the sleeve 201.
  • the slot 206 of the present technical solution has two side walls, which can further lengthen the length of the hook, increase the contact area with the buckle of the seat, and improve the connection strength of the plug 20 and the seat.
  • first cylinder body 2011 and the second cylinder body 2012 are an integrally formed cylinder, then the introduction surface The first bottom surface extends to the opening of the sleeve, and the first cylinder body 2011 and the second cylinder body 2012 form a step surface, and then the introduction surface and the first bottom surface extend to the intersection of the second cylinder body 2012 and the step surface.
  • the outer wall of the entire sleeve is bent at the table top, and the waterproof structure can be realized by cooperating with the seat.
  • the sleeve 201 can employ an integral third cylinder.
  • a standard shaped hollow tube such as a cylindrical shape, a rectangular shape, an elliptical shape, a polygonal shape, etc.
  • a standard shaped hollow tube can be used to make the sleeve, which reduces the design and production cost of the sleeve.
  • the card strip is provided with at least one escape port for avoiding the latch of the seat 100, and two escape ports are disposed at two sides of the card strip, and the avoidance port is not connected with the first side wall 2301 and the second side wall 2302. In order to form a card structure.
  • the avoidance port can avoid the buckle of the seat, so that the card strip can be applied not only to the way of fixing the face, but also to the way of fixing the universal fitting point. That is, the buckle structure of the corresponding connector 10 is a strip-like structure, which can be fixed with the card strip; if the buckle structure of the connector 10 is a card point structure, it can also be fixed by the hook body after the escape port; More versatile.
  • the latch structure includes a third sidewall and a fourth sidewall; a second bottom surface connecting the third sidewall and the fourth sidewall root; and a third sidewall and a fourth sidewall end for connecting The card joint surface of the snap connection of the seat 10.
  • the card position structure of the invention directly opens the dimples on the outer wall of the sleeve, and the card joint surface directly depends on the tube wall of the sleeve, and is not easily worn out during the repeated insertion and removal process, which is beneficial to improving the service life of the card position structure.
  • the latching structure comprises a snap ring surrounding the outer wall of the sleeve 201, or a plurality of protrusions 205 around the sleeve, or a bayonet 207 extending through the outer wall of the sleeve, the structure of the latching structure and the nest 100
  • the snap-fit structure cooperates to make the plug 20 and the socket 100 snap-fitted.
  • a plurality of latch structures are included, but only the latch structure is better illustrated, and those skilled in the art do not make creative work. In this case, the card structure in this embodiment cannot be considered as the entire card structure protected by the present invention.
  • the card position structure of the invention directly opens the concave wall on the outer wall of the sleeve 201, and the card joint surface directly depends on the tube wall of the sleeve, and is not easily worn out during the repeated insertion and removal process, which is beneficial to improving the service life of the card position structure.
  • the card position structure is directly open to the outer wall of the sleeve, and the bayonet directly depends on the wall of the sleeve, and is not easily worn out during repeated insertion and removal, which is beneficial to improving the service life of the card structure.
  • the cable positioning structure comprises a nut 21, a clamp coil 22, a fixing component 23 and a waterproof water ring 24.
  • the cable joint comprises a plastic core 25, and one end of the plastic core 25 is provided with a conductive connection with the seat. Contact; the other end is connected to the cable.
  • the plastic core 25 is inserted into the sleeve, and the clamp coil 22 and the waterproof water ring 24 are sleeved on the fixing component 23, and then the fixing component of the waterproof water ring 24 and the clamp coil 22 is threaded to fix the fixing component through the nut. Connected to the sleeve 201.
  • the latching structure on the plug 20 and the hooking structure on the carrier 100 can also be interchanged, that is, the latch 100 is provided on the carrier 100 for the latching structure, and the latching plate is provided on the plug 20. 11.
  • the driving gusset 11 is translated in the opening direction so that the snap structure on the gusset 11 and the latch structure are detachably fastened.
  • the industrial connector of the present embodiment is detachably fixedly coupled between the cradle 20 and the cradle by a detachable fixed connection between the cradle 100 and the cradle 100, such as by soldering or directly placing the cradle 100 on the machine.
  • a detachable fixed connection between the cradle 100 and the cradle 100 such as by soldering or directly placing the cradle 100 on the machine.

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

一种工业连接器和连接结构，包括座子(100)和与座子(100)配套连接的插头(20)，座子(100)包括内部中空的连接筒(12)，环绕固定在连接筒(12)开口处的连接座(10)，固定在连接座(10)内的扣板(11)和弹性部件(108)，扣板(11)上设有嵌入连接筒(12)内部的卡扣(112,113,114)，与卡扣(112,113,114)连接的、用于驱动扣板(11)沿开口平面方向平移的弹性部件(108)。该工业连接器和连接结构安装方便、连接可靠。

Description

一种工业连接器和连接结构 【技术领域】
本发明涉及连接器领域，更具体的说，涉及一种工业连接器和连接结构。
【背景技术】
工业连接器是一种以其高精密，高品质的自动插拔、自锁装置被广泛应用于各种电源与信号及具有挑战性的环境和场合，如LED屏、医疗设备、工业控制、检测和测量设备、AV***、广播电视及通讯等领域。目前的工业连接器多采用螺纹方式固定，组装效率低下且容易出现人为安装失误，影响设备运行的稳定性。
本发明解决的技术问题是提供一种安装方便、连接可靠的工业连接器。
【发明内容】
针对现有技术的不足，本发明的目的旨在提供一种安装方便、连接可靠的工业连接器和连接结构。
为实现上述目的，本发明采用如下技术方案：一种工业连接器；包括座子和与座子配套连接的插头，所述座子包括内部中空的连接筒；环绕固定在连接筒开口处的连接座，固定在连接座内的扣板和弹性部件，所述扣板上设有嵌入连接筒内部的卡扣，与卡扣连接的、用于驱动扣板沿开口平面方向平移的弹性部件。
本发明还公开一种工业连接器的连接结构，该连接结构包括本发明所述的座子。
本发明还公开一种工业连接器的连接结构，该连接结构包括本发明所述的插头。
相比于现有技术，现有的工业连接器多采用螺纹固定的方式，该固定方式耗费人工，装配效率低下，而且一旦未拧紧，会导致信号连接不稳定，影响设 备的正常运行。本发明采用平移的扣板结构，工业连接器的凸起的一端嵌入卡扣内即可实现固定，组装方式快捷方便，而且未卡接到位，组装人员当场即可发现，不容易出现插接不到位的情况，可靠性更高。另外，本发明可以通过平移方式脱扣，工业连接器凸起一端的接头可以垂直插拔，相比旋转方式，需要的操作空间明显减少，可以在设备有限的空间内多安装工业连接器；在实际应用过程中，哪怕工业连接器所处位置的操作空间比较小，也能顺利插拔。平移的扣板结构制造工艺简单，良品率高，有利于降低工业连接器的成本。扣板环绕开口，可以根据应用的需要随意定制卡扣的数量，有利于实现工业连接器凸起一端的接头的多点固定，工业连接器两端的连接更牢固。扣板环绕固定在连接筒开口，因此扣板跟工业连接器凸起一端的接头。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其他目的、特征和优点能够更明显易懂，以下特举较佳实施例，并配合附图，详细说明如下。
【附图说明】
图1是本发明实施例工业连接器的结构示意图；
图2是本发明实施例工业连接器的剖视图；
图3是本发明实施例连接座的结构示意图；
图4是本发明实施例连接座其中一种结构示意图；
图5是本发明实施例插头的结构示意图；
图6是本发明实施例扣板的结构示意图；
图7是本发明实施例矩形工业连接器的结构示意图；
图8是本发明实施例套筒与连接座配合的结构示意图；
图9是本发明实施例连接座其中一种结构示意图；
图10是本发明实施例连接座其中一种结构示意图；
图11是本发明实施例连接座其中一种结构示意图；
图12是本发明实施例连接座其中一种结构示意图；
图13是本发明实施例面板结构示意图；
图14是本发明实施例连接座的拆分结构示意图；
图15是本发明实施例连接座其中一个结构示意图；
图16是本发明实施例插头的拆分结构示意图；
图17是本发明实施例套筒与连接座配合的结构示意图；
图18是本发明实施例套筒的结构示意图；
图19是本发明实施例套筒的结构示意图；
图20是本发明实施例套筒的结构示意图；
图21是本发明实施例套筒的结构示意图；
图22是本发明实实施例工业连接器剖视图；
图23是本发明实施例工业连接器与机器连接的示意图。
其中，10、连接座，100、座子，101、开孔，102、缺口，103、挡板，104、固定柱，105、侧壁，106、支撑台，1064、避让槽，107、固定孔，108、弹簧、109、扣部，11、扣板，110、按扣，1101、第一按扣、1102、第二按扣，111、锁圈，1110、第一锁圈，1111、第二锁圈，1112、凹槽，1113、倾斜面，112、第一卡扣，1121、第一卡台，1122、第一卡座，113、第二卡扣，1131、第二卡台，1132、第二卡座，114、第三卡扣，115、柱状凸缘，12、连接筒，13、面板，131、限位板，132、限位孔，133、环状凸缘，134、穿孔，135、扣孔，136、轴孔，137、横销，14、盖板，15、垫圈，16、防水套圈，17、防水垫圈，18、胶芯组件，19、防水垫圈，20、插头，201、套筒，2011、第一筒体，2012、第二筒体，202、固定筒，203、侧壁，2301、第一侧壁，2302、第二侧壁，204、第一底面，205、凸出部，206、开槽，207、卡口，21、螺帽，22、夹线圈，23、固定组件，24、防水水圈，25、塑胶芯。31、第一扭簧；32、第二扭簧；33、第三扭簧；34、第四扭簧；35、凹坑。
【具体实施方式】
参考并且结合附图的下面的详细说明描述并且示意本发明的一个或多个特定实施例。被提供用于非限制目的的而是仅仅示例和教导本发明的这些实施例被足够详细地示出和描述以使得本领域技术人员能够实施本发明。
在本发明的描述中，需要理解的是，术语“中心”、“横向”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。另外，术语“包括”及其任何变形，意图在于覆盖不排他的包含。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。一般来说，工业连接器包括跟机器固定连接的连接座，以及跟连接座对接的插头。本发明的面板、连接筒、卡扣可以设置在连接座上，也可以设置在插头上。以下实施方式为了方便阐述，默认将面板、连接筒、卡扣设置在连接座上。
下面结合附图1至23和较佳的实施例对本发明作进一步说明。
本发明公开一种工业连接器，参见，该工业连接器高精密、高品质，其主要应用于自动插拔、自锁装置的各种电源与信号及具有挑战性的环境和场合，如LED屏、医疗设备、工业控制、检测和测量设备、AV***、广播电视及通讯等领域。本发明的工业连接器依其连接于一机器上为例进行说明，具体参见 以下实施例。
本实施例的工业连接器包括座子100和与座子100配套连接的插头20，座子100与机器固定连接，本实施例采用的是将座子100可拆卸的固定连接在机器上，以实现工业连接器与机器的连接。比如：座子100和机器通过螺接固定、卡接固定。
本发明包括一种工业连接器，包括座子100和与座子010配套连接的插头20，座子100包括内部中空的连接筒12；环绕固定在连接筒12开口处的连接座10，固定在连接座10内的扣板11和弹性部件，扣板11上设有嵌入连接筒12内部的卡扣，与卡扣连接的、用于驱动扣板11沿开口平面方向平移的弹性部件108。
现有的工业连接器多采用螺纹固定的方式，该固定方式耗费人工，装配效率低下，而且一旦未拧紧，会导致信号连接不稳定，影响设备的正常运行。本发明采用平移的扣板11结构，工业连接器的凸起的一端嵌入卡扣内即可实现固定，组装方式快捷方便，而且未卡接到位，组装人员当场即可发现，不容易出现插接不到位的情况，可靠性更高。另外，本发明可以通过平移方式脱扣，插头可以垂直插拔，相比旋转方式，需要的操作空间明显减少，可以在设备有限的空间内多安装工业连接器；在实际应用过程中，哪怕工业连接器所处位置的操作空间比较小，也能顺利插拔。平移的扣板结构制造工艺简单，良品率高，有利于降低工业连接器的成本。扣板11环绕开口，可以根据应用的需要随意定制卡扣的数量，有利于实现插头的多点固定，工业连接器两端的连接更牢固。扣板11环绕固定在连接筒12开口，因此扣板11跟插头20的接触面积较大，可以设置多个卡扣，提高连接强度。
座子100包括内部中空的连接筒12；环绕固定在连接筒12开口处的连接座10，固定在连接座10内的扣板11和弹性部件，扣板11上设有嵌入连接筒12内部的卡扣，与卡扣连接的、用于驱动扣板11沿开口平面方向平移的弹性部件。
其中，插头20包括外套，外套包括用于嵌入工业连接器座子100的套筒201、 与套筒201连接的固定筒202，固定筒202内设有线缆接头的安装空间，固定筒202远离套筒201的一端设有电缆定位结构；套筒201临近固定筒202的一端设有卡位结构。外套可以采用金属、塑胶材料制作，推荐采用合金材料，防护程度高，耐磨损。
本发明的插头20仅用一个外套即可实现线缆接头的固定和与工业连接器的座子100配合，而且卡位结构直接在套筒201的外壁形成，形成一体化的结构；整个插头20的外部结构极为简单。结构越简单，一体化程度越高，生产制造越简单，大大减少装配的劳动强度,可明显增加生产效率；由于产品的结构简单，因而减少用户在使用时因为产品零件与零件之间可能出现问题的机率。另外，卡位结构的位置直接影响到防水结构的设计；如果卡位结构设置在套筒201的开口位置，防水结构的设计就需要考虑到避让该卡位结构，设计和制作难度会大幅提升。而本发明的套筒201结构临近连接筒12的一端，卡位结构至套筒201的开口端之间的筒壁可以整体嵌入到座子100内，座子100可以在该筒壁范围内设置防水结构，不需要考虑避让卡位结构，降低了防水结构设计难度，而且接触面积较大，防水效果也更佳。
安装时，将插头20的套筒201从座子100的开孔内穿过伸入到连接筒12内，设置在套筒201上的定位机构与塑胶组件外边缘配合起到导向作用，保证设置在套筒201上的卡位结构与环绕连接筒12开口处的扣板11卡扣连接，驱动扣板11沿开口平面方向平移，可以实现插头20与座子100的可拆卸连接。
具体的，连接座10包括开孔101、缺口102、挡板103、固定柱104、以及侧壁，由上往下凹陷形成的一个收纳空间，该凹陷形成一个支撑平台，凹陷的外边缘为侧壁，扣板11落在支撑106台上，连接座10的中心位置开设有通孔，从通孔的边缘向上延伸出一块挡板103，从挡板103向外侧壁方向延伸、在侧壁上开设有缺口102，缺口102与挡板103之间设置有固定柱104，支撑台106上开设有避让槽1064，连接座10的四个角上设有固定孔107，固定孔107的数量当然也可以为三个或两个，本实施例中不做限定。通过螺丝穿过固定孔107将 座子100安装在机器外壳上，连接筒嵌入到机器的内部。这样整个连接座10的端面平整，不会明显突出在机器外壳表面，有效避免机器在搬运、使用过程中碰坏连接座10。
扣板11包括按扣110、推动装置，按扣110和推动装置连接，按扣110包括锁圈111和卡扣，锁圈111为一个闭环结构，卡扣设置在锁圈111的环臂内侧，卡扣包括卡座和卡台，卡座设在锁圈111的环臂内侧，卡台沿着卡座向连接座10开孔的圆心方向延伸出卡台。
具体的，锁圈111环绕着连接座10的通孔落在支撑台106上，卡座落在避让槽1064中，推动装置沿着缺口102向外延伸出连接座10的侧壁105，平行的按压推动装置，带动锁圈111平行的移动。
本技术方案公开一种具体的扣板11结构，通过推动装置推动按扣110平移，可以方便实现退锁，方便拔开插头20。
按扣110的形成闭环结构的锁圈111，卡扣设置锁圈111的内侧闭上。锁圈111的形状可以为圆形或矩形，当然，锁圈111的形状还可以为其他形状，本实施例中只是锁圈111的形状只是为了更好的说明本实施例，但不能限定锁圈111的形状为圆形或矩形。
具体的，推动装置包括一个按扣，按扣与锁圈111一体成型，锁圈111落在支撑台106上，锁圈111的内环臂上设置有卡扣，卡扣设置在卡扣和连接座10通孔的中心线上，固定柱104上套设有扭簧，扭簧一端抵靠在挡板103上另一端与按扣110固定连接，按压按扣110，推动锁圈111和卡扣做平移运动。
闭环结构的锁圈111结构简单，方便生产、组装，另外锁圈111环绕整个开口，可以在开口对应的任意位置设置卡扣，可以应对各种插头固定场景的要求，适用范围光。且插头***锁圈111后，锁圈111环抱插头，有利于实现插头的全方位固定，固定更牢固。再者，闭环的锁圈111只需要一个按扣110即可实现解锁，在使用过程中，操作人员只需要一根手指控制按扣，其余手指可以抱紧插头端进行插拔，实现单手操作。单手操作节省时间，在大规模接线的场合可以 提高工作效率。另外，在一些比较危险的作业场合，比如高空作业，能够单手插拔意味着可以空出一只手来保障操作人员的人身安全，可以大幅提高安全性。同时本技术方案公开了两种具体的锁圈111形状，适用于不同工业连接器的要求，应用范围广泛。
作为本实施例的进一步改进，卡扣包括第一卡扣112和第二卡扣113，第一卡扣112和第二卡扣113对称设置在按扣的两侧，连接座10的支撑台106上开设有第一避让孔132和第二避让孔132，第一卡扣112的第一卡座1122落在第一避让孔内，第二卡扣113的第二卡座1132落在第二避让孔132内，其中，支撑台106上也可以不设置避让孔132，卡座的底面和锁圈111的地面属于同一平面，固定柱104上套设有扭簧，扭簧一端抵靠在挡板103上另一端与按扣固定连接，按压按扣，推动锁圈111和卡扣做平移运动。
本技术方案公开了双卡扣的结构形式，两个卡扣对称设置，受力均匀，可以在卡扣数量较少的、成本较低的情况下获得稳定的固定效果。
作为本实施例的进一步改进，如图7示，卡扣包括第一卡扣112、第二卡扣113以及第三卡扣114，第一卡扣112和第二卡扣113对称设在按扣的两侧，第三卡扣114设置于按扣对应的另一侧，连接座10的支撑台106上开设有第一避让孔和第二避让孔以及第三避让孔，第一卡扣112的第一卡座1122落在第一避让孔内，第二卡扣113的第二卡座1132落在第二避让孔内，第三卡扣114的第三卡座落在第三避让孔内，第一卡扣112和第二卡扣13的卡座朝向侧壁外的一侧设有柱状凸缘115，柱状凸缘115可以包括一个、两个、或者多个，与柱状凸缘115的对应的侧壁为一块平整的限位板131，侧壁外侧的限位板131两边各设置有一卡勾108，固定柱104上套设有扭簧，扭簧一端抵靠在挡板103上另一端与按扣固定连接，按压按扣，推动锁圈111和卡扣做平移运动。
本技术方案公开了三卡扣的结构形式，第二卡扣和所述第一卡扣对称设置在两侧，第三卡扣在按扣相对的位置，即位于第一卡扣和所述第二卡扣的对称线位置，三个卡扣可以获得均匀的受力，固定更牢固。
本实施例中，卡扣还可以包括多个卡扣，本实施例中卡扣包括一个卡扣的固定形式、两个卡扣的固定形式，三个卡扣的以及环形卡扣的固定形式，这些形式这是更好的说明本发明实施例，并不能认为卡扣的只能包括这些卡扣形式，同时，卡扣包括第一卡扣、第二卡扣以及第三卡扣，通过三点卡接的形式作为本发明实施例的优选实施方式。
作为本实施例的进一步改进，锁圈111内设有凹槽1112，凹槽1112的底面为倾斜面113，按扣设置在凹槽1112内，按扣底部设有弹簧108；底部的边缘跟凹槽1112的底面配合，用于推动锁圈111平移。相应的，弹性部件包括第二扭簧32；座子至少在所述凹槽一侧设有放置第二扭簧32的凹坑35；所述第二扭簧32一端抵靠锁圈的内侧，另一端抵靠座子。
本技术方案的按扣沿垂直开口的方向运动，且按扣设置在锁圈111的凹槽1112内。因此，安装按扣不需要额外加宽座子100，有利于进一步缩减工业连接器的占用面积。
其中，推动装置包括一块拨动板，拨动板与锁圈111一体成型，锁圈111绕连接座10通孔外边缘上，卡扣设置锁圈111的内边缘上，拨动板的从缺口102延伸出连接座10的侧壁外侧，连接座10上设置有挡板103，挡板103设置相对拨动板、距离连接座10通孔的另一侧，弹簧一端抵靠在挡板103上另一端挡固定连接在连接座10侧壁上。当向外拨动拨动板，锁圈111带动卡扣向外平移，当松开拨动板，锁圈111回到原来位置。在本领域技术人员不付出创造性劳动的情况下，推动装置无论是水平拨动、水平按压或倾斜的拨动或者按压来实现卡扣在连接座10上的平移。
作为本实施例的进一步改进，锁圈111的环臂上设有环形卡扣，环形卡扣设置在按扣对应的另一侧，环形卡扣为沿着锁圈111环臂延伸的环状凸缘，环状凸缘不超过半圆。
作为本实施例的进一步改进，如图12、13示，锁扣包括开环的第一锁圈1110和第二锁圈1111，第一锁圈1110与第二锁圈1111绕连接座10的通孔外边缘配 合形成一个圆环，第一锁圈1110上连接有第一按扣1101，第二锁圈1111上连接有第二按扣1102，第一按扣1101和第二按扣1102对称设置，弹性部件包括第三扭簧33和第四扭簧34，第三扭簧33的一端与第一锁圈1110固定连接，另一端连接在连接座10上，第四扭簧34的一端与第二锁圈1111固定连接，另一端连接在连接座10上，连接座10上对称开设有缺口102，第一按扣1101从第一锁圈1110沿着缺口102103向外延伸至连接座10外侧，第二按扣1102从第二锁圈1111沿着缺口102向外延伸至连接座10外侧。同时相对的按压第一按扣1101和第二按扣1102，第一锁圈1110和第二锁圈1111向内移动，松开第一按扣1101和第二按扣1102，在弹簧的作用下，第一锁圈1110和第二锁圈1111回到原来的位置。
本技术方案公开一种双锁圈111的锁扣结构。通过两个推动装置，可以实现两个锁圈111的错位运动，即两个锁圈111的平移方向是不同的，这样整个锁扣在平移过程中会有更大的开、合范围，卡扣的数量、位置几乎没有限制，固定方式更为多样化。
本技术方案的两个推动装置是从座子边缘凸出，跟锁圈大致位于同一平面，整个座子的端面是相对平整的，当工业连接器固定到设备上的时候不会凸出在设备的表面。设备在搬运、使用过程中都难免磕碰，因此，本技术方案可以有效保护推动装置，避免推动装置被磕坏。再者，两个推动装置需要从座子和面板穿出，因此，座子和面板在推动装置对应的位置必须加宽，因此，直接从推动装置根部形成一个内凹的装配区域用来固定弹性部件，可以跟推动装置实现空间复用，不需要额外增加空间来容纳弹性部件，有利于缩减座子和面板的大小，有利实现工业连接器的小型化。
其中，第一锁圈1110和第二锁圈1111上可以分别设置一个卡扣，第一锁圈1110上的卡扣和第二锁圈1111上的卡扣对称设置。当然第一锁圈1110上和第二锁圈1111上也可以设置两个或者多个卡扣，第一锁圈1110上的卡扣和第二锁圈1111上的卡扣对称设置，在插头20的套筒201上设置有对应的卡扣结构供卡 扣连接，第一锁圈1110上和第二锁圈1111上也可以设置两个，第一锁圈1110上的卡扣和第二锁圈1111上的卡扣对称设置，作为本实施例的优选方式，因此，在本领域技术人员不付出创造性劳动的情况下，不能限定第一锁圈1110和第二锁圈1111上的卡扣的数量。
本技术方案公开了一种四个扣点的固定结构；可以从多个方向对插头进行锁定，固定更牢固。
其中，第一锁圈1110与第二锁圈1111各设有一个环状的卡扣，两个环状的卡扣圈绕连接筒12开口的外边缘配合形成封闭的圈体。当然第一锁圈1110和第二锁圈1111设置的环状卡扣可以不形成一个封闭的圆环，只需要第一锁圈1110和第二锁圈1111的环状卡扣对称设置，与套筒201的卡位结构卡扣时，环状的卡扣和套筒201的卡位结构实现一个均匀的面接触，实现面卡接。
本技术方案的两个卡扣形成一个完整的圈体，可以将插头完全抱死，是卡扣固定方式中连接强度最大的固定方式，而且完全抱死以后，扣板11和插头之间的间隙很小，能兼顾防尘和部分防水的效果。
其中，卡扣包括卡座、沿所述卡座向连接筒12内部延伸的卡台，连接座10上设有避让卡座的避让槽1064，卡座以平移的方式落在避让槽1064上。卡座上朝向锁圈111圈外的一侧上设有弧形的凸缘，卡台在轴向方向上设有倾斜的导面。因为卡台上设有倾斜的导面可以在卡扣的过程当中容易自动扣入，方面座子100和插头20的卡扣。
本技术方案公开一种卡扣的形状。卡座一方面可以提高整个卡扣的固定强度，再插拔力度较大也不易损坏卡扣；卡座跟避让槽1064配合也兼顾一定的限位作用，限定扣板的平移范围。同时本技术方案公开了一种面固定的方式，即卡扣呈连续的条状，可以增加接触面积，提高连接强度。
作为本实施例的进一步改进，连接座10表面覆盖有面板13；按扣110根部设有按压面；按压面两端设有凸起的侧杆；两根侧杆分别与锁圈111的两端一体连接；弹性部件设置在按压面和两根侧杆形成的装配区域内。相应的，弹性 部件包括第一扭簧31；所述座子在装配区域内设有凸起的固定柱；所述座子在连接筒开口的边缘处设有凸起的挡板；所述第一扭簧套接在所述固定柱上；所述第一扭簧一端抵靠挡板，另一端抵靠按压面。面板13包括限位板131、限位孔132、中心孔，中心孔开设在面板13的中心位置，沿着中心孔的边缘下延伸出环状的凸缘133，凸缘133上设置有用于供卡扣穿过的穿孔134，面板13的四周侧壁上开设有扣孔135，面板13套设在连接座10的外侧壁上，连接座10上的卡勾卡入面板13的扣孔13内，面板13上的限位孔132和连接座10上的固定孔107重合，限位板131设置面壳13侧壁的外侧，限位板131的方向与连接座10扣板11在同一方向上，限位板131上设置两个轴孔136。
本技术方案公开一种按扣跟弹性部件的配合结构。按扣需要从子座100和面板13穿出，因此，连接座10和面板13在按扣对应的位置必须加宽，因此，直接从按扣根部形成一个内凹的装配区域用来固定弹性部件，可以跟按扣实现空间复用，不需要额外增加空间来容纳弹性部件，有利于缩减座子100和面板的大小，有利实现工业连接器的小型化。
在本发明的构思中选用扭簧作为弹性部件有其特殊的优势。首先，扭簧对材质和工艺的要求相比弹片要低很多，既可以提高稳定性，也可以降低成本，更重要的是，扭簧的弹力方向跟扣板11平移方向吻合，使得将扭簧应用到本发明成为可能；而传统的工业连接器只能采用弹片。再者，固定扭簧的固定柱104是垂直固定的，即垂直于扣板11平移方向，不会妨碍扣板11平移，这样就大幅降低了设计和生产的难度，有利于降低设计和生产成本。另外，扭簧两端是可以错位移动的，在空间有限的座子100内能给按扣提供更大的行程范围，确保扣板11能可靠脱扣。
其中，推动装置包括一块拨动板，拨动板与锁圈111一体成型，锁圈111绕连接座10通孔外边缘上，卡扣设置锁圈111的内边缘上，拨动板的从缺口102延伸出座子的侧壁外侧，连接座10上设置有挡板103，挡板103设置相对拨动板、距离连接座10通孔的另一侧，弹簧一端抵靠在挡板103上另一端挡固定连 接在连接座10侧壁上。当向外拨动拨动板，锁圈111带动卡扣向外平移，当松开拨动板，锁圈111回到原来位置。
其中，连接筒12内壁上设有两个台面，其中靠近底部的台面安装有防水垫圈，插头20的套筒底端将防水垫圈抵靠在台面上，防水套圈套设在套筒上并落在连接筒12内壁的另一个台面上。
本技术方案公开一种连接筒12的防水结构；靠近开口的阶梯面用于跟插头的外侧壁配合形成防水结构；靠近底部的阶梯面则用于跟插头的端部配合形成防水结构。采用双重防水方式，可极大的解决因漏水损坏设备的可能性，特别适用于户外环境或潮湿的室内环境。
作为本实施例的进一步改进，座子100包括连接座10、扣板、连接筒12、面板13、盖板14、垫圈15、防水套圈16、胶芯组件18、防水垫19，胶芯组件19装入连接座10中，然后将防水垫垫19和防水套圈装入连接筒12的侧壁的台面上，将弹性部件装入固定柱104中，扣板装入连接座10上，面板13套设在连接座10的侧壁105与连接座10合拢，防水垫圈17黏在盖板14的底部，通过横销将弹簧和盖板14以及连接座10一起连接。
进一步的，盖板14上设有一个勾部，盖板14可翻转的进行运动，插头20上设有一个和勾部配合的沟槽，盖板14翻转，插头20和座子100配合安装后以后，盖板14上的勾部卡勾到插头20的沟槽内，实现卡勾，这样能够使得连接点有多一个的卡勾结构，使得插头20跟座子100的连接更加牢靠。
本实施例提供一种工业连接器的插头20，插头20包括套筒，以及跟套筒201一端固定的电缆定位结构；套筒201为一整体的空心主体，套筒201内部中空，设有线缆接头的容置空间；套筒201的外壁在临近电缆定位结构的一端设有卡位结构。
本发明的的插头20仅用一个外套即可实现线缆接头的固定和与工业连接器的座子配合，而且卡位结构直接在套筒201的外壁形成，形成一体化的结构；整个插座的外部结构极为简单。结构越简单，一体化程度越高，生产制造越简 单，大大减少装配的劳动强度,可明显增加生产效率；由于产品的结构简单，因而减少用户在使用时因为产品零件与零件之间可能出现问题的机率。另外，卡位结构的位置直接影响到防水结构的设计；如果卡位结构设置在套筒的开口位置，防水结构的设计就需要考虑到避让该卡位结构，设计和制作难度会大幅提升。而本发明的套筒结构临近连接筒12的一端，卡位结构至套筒的开口端之间的筒壁可以整体嵌入到座子内，座子可以在该筒壁范围内设置防水结构，不需要考虑避让卡位结构，降低了防水结构设计难度，而且接触面积较大，防水效果也更佳。
其中，作为本实施例的进一步改进，套筒包括套筒和接筒，套筒201和固定筒202一体成型，套筒201可以采用适用于工业连接器的金属材料或者其他材料，套筒201用于跟工业连接器的座子100配合固定，套筒包括第一筒体2011和第二筒体2012，第二筒体2012外表面高于第一筒体2011的，第一筒体2011和第二筒体2012的连接处形成阶梯面，阶梯面上设置有防水套圈用于防水，第二筒体2012上设置有卡位结构，通过第二筒体2012上的卡位结构与工业连接器座子100连接进行卡扣连接。第一筒体2011和第二筒体2012之间也可以设置有环槽，将防水套圈16嵌入到环槽内进行防水，防水套圈16的安装方式套还可以设置在第一筒体2011和第二筒体2012或者套设在第一筒体2011上或第二筒体2012上，因此，在本领域技术人员不付出创造性劳动的情况下，防水套圈16的安装方式都视为被本实施例公开。
通过台面的设计，整个套筒201的外壁在台面处形成折弯，跟座子配合，就可以实现防水结构。
其中，套筒201上的第一筒体2011和第二筒体2012也可以为一体成型，防水套圈16直接套设在一体成型的套筒201上，或者第一筒体2011和第二筒体2012的圆心在同一轴线上且外经相同。
本技术方案公开一种单筒结构的套筒201，这样可以用标准形状的空心管(如圆柱形、矩形、椭圆形、多边形等)来制作套筒，降低套筒的设计、生产 成本。
其中，卡位结构包括开槽206，开槽206包括侧壁，跟侧壁根部连接的第一底面204，侧壁设有跟座子100卡扣连接的凸出部205。
本技术方案公开一种具体的卡勾结构，通过在套筒201外壁开槽206，开槽206自然会形成跟套筒的外壁相交的侧壁203，然后在侧壁203上设置卡凸出部205。第一底面204既为了形成卡勾，又在装配过程中起到导向的作用，引导用户快速插拔。再者，座子配套的卡扣结构必须先嵌入第一底面204才能顺着第一底面20跟卡勾配合固定；因此也起到了一定的防呆作用。
其中，第一底面204从侧壁203根部倾斜延伸到套筒201的外表面，凸出部205面向工业连接器的座子的一侧设有导入面。
具体的，第一底面204可以为倾斜的平面或者弧面，在此不做限定，导入面为倾斜的弧面或倾斜的平面，在此不做限定。
本技术方案的开槽206仅需要一个侧壁204，第一底面204倾斜设置可以自然过渡到套筒201的外壁表面；这样套筒201的筒壁在侧壁203对应处比较薄，然后逐渐加厚，整个套筒的结构强度较高。
具体的，侧壁203包括第一侧壁2301和第二侧壁2302，第一底面204两侧分别连接第一侧壁2301和第二侧壁2302的根部；凸出部205包括卡条，卡条横跨第一底面204分别与第一侧壁2301和第二侧壁2302连接；卡条的长度不超过第二筒体2012外圆周长度的一半。
为了进一步说明本实施例，在套筒上开设有开槽206，开槽206的两边为第一侧壁2301和第二侧壁2302，第一侧壁2301和第二侧壁2302之间的距离可以根据需要进行调整，但是第一侧壁2301和第二侧壁2302之间的距离不超过套筒201的圆周周长的一半。
本技术方案的开槽206有两个侧壁，这样可以使得卡勾的长度进一步加长，增加跟座子的卡扣的接触面积；提高插头20和座子的连接强度。
其中，第一筒体2011和第二筒体2012为一个一体成型圆筒，那么导入面 的第一底面延伸到套筒的开口处，第一筒体2011和第二筒体2012形成阶梯面，那么导入面和第一底面延伸到第二筒体2012与阶梯面交接处。
通过台面的设计，整个套筒的外壁在台面处形成折弯，跟座子配合，就可以实现防水结构。
当然，套筒201可以采用一整体的第三筒体。这样可以用标准形状的空心管(如圆柱形、矩形、椭圆形、多边形等)来制作套筒，降低套筒的设计、生产成本。
其中，卡条上至少设有一个避让座子100卡扣的避让口，避让口有两个，设置在卡条两侧位置，避让口不跟第一侧壁2301和第二侧壁2302连接，以便形成卡位结构。
避让口可以避让座子的卡扣，这样卡条不仅适用于面固定的方式，也能通用适配点固定的方式。即对应连接座10的卡扣结构是类似条状的结构，可以跟卡条咬合固定；如果连接座10的卡扣结构是卡点结构，也可以在通过避让口后跟卡条本体卡接固定；通用性更好。
其中，卡位结构包括第三侧壁和第四侧壁；连接第三侧壁和第四侧壁根部的第二底面；连接第三侧壁和第四侧壁端部的、用于跟连接座10的卡扣连接的卡接面。
本发明卡位结构是直接在套筒外壁开凹坑，卡接面直接依托套筒的筒壁，在反复插拔过程中不容易磨损掉，有利于提高卡位结构的使用寿命。
卡位结构包括环绕在套筒201外壁的卡环，也可以是环绕套筒上多个凸出部205，也可以是贯穿套筒外壁的卡口207，卡位结构的结构形式和座子100上的卡扣结构配合使得插头20与座子100卡接固定，本实施例中包括了多种卡位结构的形式，但只是更好的说明卡位结构，在本领域技术人员不付出创造性劳动的情况下，不能认为本实施例中的卡位结构为本发明保护的全部卡位结构。
本发明卡位结构是直接在套筒201外壁开凹坑，卡接面直接依托套筒的筒壁，在反复插拔过程中不容易磨损掉，有利于提高卡位结构的使用寿命。同时 卡位结构是直接在套筒外壁开通孔，卡口直接依托套筒的筒壁，在反复插拔过程中不容易磨损掉，有利于提高卡位结构的使用寿命。
作为本实施例的进一步改进，电缆定位结构包括螺帽21、夹线圈22、固定组件23和防水水圈24，线缆接头包括塑胶芯25，塑胶芯25上一端设有跟座子连接的导电接点；另一端连接电缆。塑胶芯25装入套筒中，再将夹线圈22、防水水圈24套设在固定组件23上，然后将套设有防水水圈24和夹线圈22的固定组件通过螺帽将固定组件螺纹连接到套筒201上。
本实施例也可以将插头20上的卡接结构和座子100上的卡勾结构进行互换，即在座子100上设置有凸出部用于卡位结构，在插头20上设有扣板11，驱动扣板11沿开口方向平移使得扣板11上的卡扣结构和卡位结构可分离的卡接固定。
当然，本实施例的工业连接器通过座子100和机器可拆卸的固定连接，以及插头20和座子100之间的可拆卸固定连接，比如焊接的方式或者直接将座子100设置在机器上，从而实现插头20和机器的可拆卸连接，或插头20和座子100固定再与机器固定。
对于本领域的技术人员来说，可根据以上描述的技术方案以及构思，做出其它各种相应的改变以及变形，而所有的这些改变以及变形都应该属于本发明权利要求的保护范围之内。

Claims (32)

  1. 一种工业连接器；包括座子和与座子配套连接的插头，其中，所述座子包括内部中空的连接筒；环绕固定在连接筒开口处的连接座，固定在连接座内的扣板和弹性部件，所述扣板上设有嵌入连接筒内部的卡扣，与卡扣连接的、用于驱动扣板沿开口平面方向平移的弹性部件。
  2. 根据权利要求1所述的一种工业连接器，其中，所述扣板包括锁扣和推动装置，所述推动装置分别与所述弹性部件和锁扣连接；所述卡扣设置在所述锁扣上。
  3. 根据权利要求2所述的一种工业连接器，其中，所述锁扣形成闭环结构的锁圈；所述推动装置包括一个与锁圈固定连接的按扣；所述卡扣设置在所述锁圈的内侧壁上。
  4. 根据权利要求3所述的一种工业连接器，其中，所述锁圈的形状包括圆形或矩形。
  5. 根据权利要求3所述的一种工业连接器，其中，所述卡扣包括第一卡扣，所述第一卡扣设置在与所述按扣相对的位置。
  6. 根据权利要求3所述的一种工业连接器，其中，所述卡扣包括第二卡扣和第三卡扣，所述第二卡扣和第三卡扣对称设置在所述按扣的两侧位置。
  7. 根据权利要求3所述的一种工业连接器，其中，所述卡扣包括第一卡扣、第二卡扣以及第三卡扣，所述第一卡设置在在与所述按扣相对的位置；所述第二卡扣和所述第三卡扣对称设置在所述按扣的两侧位置。
  8. 根据权利要求3所述的一种工业连接器，其中，所述卡扣设置在与所述按扣相对的位置，所述卡扣为沿着所述锁圈环臂延伸的环状凸缘，所述环状凸缘长度不超过锁圈周长的一半。
  9. 根据权利要求3所述的一种工业连接器，其中，所述连接座上设有开孔，所述开孔边缘设有限位部，所述锁圈收纳于所述连接座内、套设在所述限位件 边缘，所述连接座边缘设有缺口，所述按扣与所述锁圈一体连接，所述按扣从所述锁圈向所述缺口向外延伸至所述连接座外侧。
  10. 根据权利要求3所述的一种工业连接器，其中，所述连接座表面覆盖有面板；所述按扣根部设有按压面；所述按压面两端设有凸起的侧杆；所述两根侧杆分别与所述锁扣的两端一体连接；所述弹性部件设置在按压面和两根侧杆形成的装配区域内。
  11. 根据权利要求10所述的一种工业连接器，其中，所述弹性部件包括第一扭簧；所述连接座在装配区域内设有凸起的固定柱；所述连接座在连接筒开口的边缘处设有凸起的挡板；所述第一扭簧套接在所述固定柱上；所述第一扭簧一端抵靠挡板，另一端抵靠按压面。
  12. 根据权利要求3所述的一种工业连接器，其中，所述锁圈内设有凹槽，所述凹槽的底面为倾斜面，所述按扣设置在凹槽内，所述按扣底部设有弹簧；所述底部的边缘跟凹槽的底面配合，用于推动所述锁圈平移。
  13. 根据权利要求12所述的一种工业连接器的连接结构，其中，所述弹性部件包括第二扭簧；座子至少在所述凹槽一侧设有放置第二扭簧的凹坑；所述第二扭簧一端抵靠锁圈的内侧，另一端抵靠连接座。
  14. 根据权利要求2所述的一种工业连接器，其中，所述锁扣包括开环的第一锁圈和第二锁圈，所述推动装置包括设置在第一锁圈上的第一推动装置，以及设置在第二锁圈上的第二推动装置。
  15. 根据权利要求14所述的一种工业连接器，其中，所述弹性部件包括第三扭簧和第四扭簧，所述第三扭簧的一端抵靠第一推动装置，另一端抵靠连接座，所述第三扭簧的一端抵靠第一推动装置，另一端抵靠连接座，所述连接座边缘设有避让第一推动装置和第二推动装置的第一缺口和第二缺口，所述第一推动装置从第一锁圈沿着所述第一缺口向外延伸至所述连接座外侧，所述第二推动装置从第二锁圈沿着所述第二缺口向外延伸至所述连接座外侧。
  16. 根据权利要求14所述的一种工业连接器，其中，所述第一锁圈上设有 两个卡扣，所述第二锁圈上设有两个卡扣，所述第一锁圈上的两个卡扣与所述第二锁圈上的两个卡扣对称设置。
  17. 根据权利要求14所述的一种工业连接器，其中，所述第一锁圈与所述第二锁圈各设有一个环状的卡扣，两个环状的卡扣圈绕连接筒开口的外边缘配合形成封闭的圈体。
  18. 根据权利要求1-17任一所述的一种工业连接器，其中，所述连接筒内壁上设有两个阶梯面，其中靠近底部的阶梯面安装有防水垫圈，靠近开口的阶梯面上安装防水套圈。
  19. 根据权利要求1-17任一所述的一种工业连接器，其中，所述卡扣包括卡座、沿所述卡座向连接筒内部延伸的卡台，所述连接座上设有避让卡座的避让槽，所述卡座以平移的方式落在所述避让槽上。
  20. 根据权利要求19所述的一种工业连接器，其中，所述卡座上朝向所述锁圈圈外的一侧上设有弧形的凸缘，所述卡台在轴向方向上设有倾斜的导面；所述凸缘的长度不超过所述开口周长的一半。
  21. 根据权利要求1所述的一种工业连接器，其中，所述插头包括外套，所述外套包括用于嵌入工业连接器的座子的套筒、与套筒连接的固定筒，所述连固定筒内设有线缆接头的安装空间，所述连固定筒远离套筒的一端设有电缆定位结构；所述套筒的外壁在临近连固定筒的一端形成有卡位结构。
  22. 如权利要求21所述的工业连接器；其中，所述套筒包括第一筒体和第二筒体；所述第二筒体外表面高于第一筒体，所述第一筒体跟第二筒体连接处设有用于跟工业连接器的座子配合防水的台面；所述卡位结构设置在第二筒体的外壁上。
  23. 如权利要求21所述的工业连接器；其中，所述套筒为一整体的第三筒体。
  24. 如权利要求21-23任一所述的工业连接器；其中，所述卡位结构包括第一卡槽；所述第一卡槽包括侧壁，跟侧壁根部连接的第一底面；所述侧壁设有 跟所述座子的卡扣连接的卡钩。
  25. 如权利要求24所述的工业连接器；其中，所述第一底面从侧壁根部倾斜延伸到套筒的外表面，所述卡钩面向工业连接器的座子的一侧设有导入面。
  26. 如权利要求24所述的工业连接器；其中，所述侧壁包括第一侧壁和第二侧壁，所述第一底面两侧分别连接第一侧壁和第二侧壁的根部；所述卡钩包括卡条，所述卡条横跨第一底面，分别与第一侧壁和第二侧壁连接；所述卡条的长度不超过所述套筒外圆周长度的一半。
  27. 如权利要求26所述的工业连接器；其中，所述卡条上至少设有一个避让所述座子的卡扣的避让口。
  28. 如权利要求21-23任一所述的工业连接器；其中，所述卡位结构包括第三侧壁和第四侧壁；连接第三侧壁和第四侧壁根部的第二底面；连接第三侧壁和第四侧壁端部的、用于跟所述座子的卡扣连接的卡接面。
  29. 如权利要求21-23任一所述的工业连接器；其中，所述卡位结构包括环绕在外套外壁的卡环。
  30. 如权利要求21-23任一所述的工业连接器；其中，所述卡位结构包括贯穿所述外套外壁的卡口。
  31. 一种工业连接器的连接结构，其中，所述连接结构包括如权利要求1-30任一所述的座子。
  32. 一种工业连接器的连接结构，其特征在于，包括如权利要求1-30任一所述的插头。
PCT/CN2016/074009 2016-02-18 2016-02-18 一种工业连接器和连接结构 WO2017139942A1 (zh)

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