CN116565636B - Electronic connector with protection function - Google Patents
Electronic connector with protection function Download PDFInfo
- Publication number
- CN116565636B CN116565636B CN202310346832.8A CN202310346832A CN116565636B CN 116565636 B CN116565636 B CN 116565636B CN 202310346832 A CN202310346832 A CN 202310346832A CN 116565636 B CN116565636 B CN 116565636B
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- Prior art keywords
- connector
- fixedly connected
- sealing ring
- connector body
- plug connector
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 96
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000010008 shearing Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
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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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses an electronic connector with a protection function, which relates to the field of connectors and comprises a connector mechanism fixedly connected with a locking mechanism, wherein the locking mechanism is fixedly connected with a sealing mechanism, the sealing mechanism is positioned on one side of a male connector body, the sealing mechanism comprises a fixed base, the fixed base is fixedly connected with the male connector body, the fixed base is fixedly connected with a third sealing ring, the third sealing ring is fixedly connected with a first sealing ring, and the first sealing ring is fixedly connected with a second sealing ring. According to the invention, when the limiting convex plate slides downwards, the first sliding block slides downwards along the first sliding groove, so that the shearing force applied to the fixing part of the limiting convex plate and the second sliding block when the limiting concave plate is pushed in from one end is reduced, the loss speed of the limiting convex plate during repeated pulling and inserting is reduced, the whole service life is prolonged, and meanwhile, the strength of the connecting part in the using process is improved and the whole service life is prolonged through clamping the plurality of limiting concave plates and the limiting convex plate.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to an electronic connector with a protection function.
Background
The electronic plug-in unit is composed of two parts, namely a plug-in unit and a plug-in unit, which can be completely separated in general state, the switch and the plug-in unit are the same in that the switching purpose of the connected circuit is realized by changing the contact state of the contact pair, the essential difference is that the plug-in unit only has two states of inserting and removing, the switch can realize the switching of the circuit on the body, the plug-in unit can not realize the switching on the body, and the contact pair of the plug-in unit has a fixed corresponding relation, therefore, the plug-in unit can also be called a connector, one part of the technical index of the plug-in unit is similar to that of the switch, such as the contact resistance insulation resistance, the pressure resistance, the moment, the service life and the like, and the service life of the plug-in unit is generally far lower than that of the switch, but the contact reliability of the plug-in unit is far higher than that of the switch.
In the prior art, for example, the Chinese patent number is: the electronic connector of CN105958274A comprises a female connector and a male connector which can be mutually inserted and buckled, wherein a plurality of pins are arranged on the male connector, a containing cavity for containing the pins is arranged on the female connector, a positioning unit is arranged on the female connector, a positioning column is arranged on the male connector, the positioning column is inserted on the female connector, and one end of the positioning unit is abutted on the positioning column; the positioning unit comprises a spring, a pin and a supporting sleeve provided with external threads, the supporting sleeve is in threaded connection with the female connector, the pin is movably inserted into the supporting sleeve, the spring is sleeved on the pin, one end of the spring is abutted on the supporting sleeve, and the other end of the spring is abutted on the pin; the positioning column is provided with a positioning groove, and one end of the pin is abutted in the positioning groove; the contact pin is provided with an elastic sheet and a positioning boss.
But among the prior art, the plug connector is carrying out many times behind the plug, and the plug connector can appear becoming flexible, leads to circuit connection unstable, appears breaking circuit even, influence the connection operation of equipment, and current plug connector can't seal the protection to junction, in long-term use, when connecting equipment in the great operational environment of dust, the dust gets into the link through junction easily, causes the resistance to increase, leads to circuit connection performance to descend, in the environment of exposing, for example: when the exposed line is connected by using the plug connector in a similar exposed environment, water in the environment may contact with the connection port, so that short circuit is caused at the connection position.
Disclosure of Invention
The invention aims to provide an electronic connector with a protection function, so as to solve the problems that after the connector provided by the background technology is plugged repeatedly, a connector port of the connector is loosened, so that circuit connection is unstable, even broken circuit occurs, the connection operation of equipment is affected, the existing connector cannot carry out sealing protection on a connection part, dust easily enters the connection end through the connection part when the equipment is connected in a working environment with larger dust in a long-term use process, the resistance is increased, the circuit connection performance is reduced, and when the connector is used for carrying out circuit connection in an exposed environment, water in the environment possibly contacts with the connector port, and the connection part is short-circuited.
In order to achieve the above purpose, the present invention provides the following technical solutions: the electronic connector with the protection function comprises a plug connector mechanism and a locking mechanism which are fixedly connected, wherein the locking mechanism is fixedly connected with a sealing mechanism, the sealing mechanism is positioned on one side of a male plug connector body, the sealing mechanism and the locking mechanism are arranged on the same, the sealing mechanism comprises a fixed base, a first telescopic rod and a first spring, the fixed base is fixedly connected with the male plug connector body, the fixed base is fixedly connected with a third sealing ring, the third sealing ring is fixedly connected with a first sealing ring, the first sealing ring is fixedly connected with a second sealing ring, the first telescopic rod is fixedly connected with the male plug connector body, and the first spring is fixedly connected with the male plug connector body;
the locking mechanism comprises a first connector, a second sliding groove, a connecting rod, a second telescopic rod and a second spring, wherein the first connector is fixedly connected with a female plug connector body, the first connector is fixedly connected with a limiting concave plate, the second connector is fixedly connected with a male plug connector body, the second sliding groove is fixedly connected with the second connector, the second sliding groove is slidably connected with a second sliding block, the second sliding block is fixedly connected with a limiting convex plate, the connecting rod is fixedly connected with the second sliding block, the second telescopic rod is fixedly connected with the second connector, the second telescopic rod is fixedly connected with the limiting convex plate, the second spring is fixedly connected with the second connector, and the second spring is fixedly connected with the limiting convex plate.
Preferably, the plug connector mechanism comprises a female plug connector body and a male plug connector body, and the female plug connector body and the male plug connector body are mutually plugged.
Preferably, the inner surface of the plug-in unit mechanism is provided with a plurality of positioning slots, a plurality of positioning slots are uniformly distributed on the inner surface of the plug-in unit mechanism, the surface of the male plug-in unit body is provided with a plurality of positioning plugs, the positioning plugs are uniformly distributed on the surface of the male plug-in unit body, and the positioning plugs are mutually plugged with the positioning slots.
Preferably, the surface of the male plug connector body is provided with a plurality of grooves, the grooves are uniformly distributed on the surface of the male plug connector body, one end of the first telescopic rod is positioned inside the grooves and fixedly connected with the male plug connector body, and one end of the first spring is positioned inside the grooves and fixedly connected with the male plug connector body.
Preferably, the surface of the third sealing ring is provided with a plurality of through holes, the through holes are uniformly distributed in the surface of the third sealing ring, one end of the first telescopic rod is located inside the through holes and penetrates through the surface of the third sealing ring and fixedly connected with the support frame, one end of the first spring is located inside the through holes and penetrates through the surface of the third sealing ring and fixedly connected with the support frame, the first spring is fixedly connected with the support frame, the support frame is fixedly connected with the second sealing ring, and the first telescopic rod is fixedly connected with the support frame.
Preferably, the surface of the third sealing ring is tightly attached to the male connector body, and the surface of the second sealing ring is tightly attached to the surface of the female connector body.
Preferably, the connector surface is provided with a plurality of spacing concave plates, and is a plurality of spacing concave plate evenly distributed is on the connector surface, no. two inside a plurality of spacing convex plates that are provided with of connector, a plurality of spacing convex plates respectively with spacing concave plate joint, spacing concave plate and No. two connector slip grafting.
Preferably, the equal fixedly connected with No. two sliders in connecting rod both ends, and No. two sliders at connecting rod top with press pole fixed connection, no. two sliders and No. three spring fixed connection of connecting rod bottom, no. three spring and No. two connector fixed connection, press the pole and run through No. two connectors and No. two spout surfaces and No. two slider fixed connection respectively.
Preferably, the second connector is fixedly connected with a first sliding groove, the first sliding groove is in sliding connection with a first sliding block, and the first sliding block is fixedly connected with the limiting convex plate.
Preferably, a plurality of first sliding grooves are formed in the second connector, the first sliding grooves are symmetrically distributed on two sides of the limiting convex plate, and the surfaces of two sides of the limiting convex plate are fixedly connected with the first sliding blocks.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, in the installation process, the wedge-shaped protrusions on the surface of the limiting convex plate are clamped with the wedge-shaped grooves on the surface of the limiting concave plate, the first connector and the second connector are inserted and fixed under the elastic pushing action of the second telescopic rod and the third spring, so that the female connector body and the male connector body are conveniently installed and fixed, when the limiting convex plate slides downwards, the first sliding block slides downwards along the first sliding groove, the shearing force on the fixing position of the limiting convex plate and the second sliding block when the limiting concave plate is pushed in from one end is reduced, the loss speed of the limiting convex plate when the limiting concave plate is pulled out repeatedly is reduced, the overall service life is prolonged, meanwhile, the strength of the connecting position in the use process is improved, and the overall service life is prolonged.
2. According to the invention, when the plugging and installation of the female plug connector body and the male plug connector body is completed, the limiting concave plate and the limiting convex plate are clamped and connected, the male plug connector body and the female plug connector body extrude the second sealing ring and the third sealing ring, the sealing performance of the second sealing ring and the third sealing ring on the joint of the male plug connector body and the female plug connector body is improved through extrusion, meanwhile, the elastic force of the first spring pushes the supporting frame to push the second sealing ring, the sealing performance of the second sealing ring and the surface of the female plug connector body is further improved, and ash, water and the like are prevented from entering the joint.
3. According to the invention, the elastic force of the first spring is used for compressing, when the female plug connector body and the male plug connector body are disassembled, only the pressing rod is needed to be pressed, the second sliding block is pushed downwards by the pressing rod, the limiting convex plate is driven to move downwards by the second sliding block, so that the limiting convex plate is separated from the surface of the limiting concave plate, the first spring can recover deformation, the female plug connector body and the male plug connector body are pushed to be separated under the elastic force of the first spring, and meanwhile, the limiting concave plate is pushed to be separated from the inside of the second connector, so that the disassembly is completed, and the whole assembly and disassembly are convenient.
Drawings
FIG. 1 is a schematic diagram of an electronic connector with protection function according to the present invention;
FIG. 2 is a schematic diagram showing an internal structure of an electronic connector with protection function according to the present invention;
FIG. 3 is a schematic view of a limiting recess plate of an electronic connector with protection function according to the present invention;
FIG. 4 is a schematic diagram showing a connection structure between a fixing base and a male connector body of an electronic connector with protection function according to the present invention;
FIG. 5 is a schematic view of a first telescopic rod of an electronic connector with protection function according to the present invention;
FIG. 6 is a schematic cross-sectional view of a second gasket of an electronic connector with protection function according to the present invention;
fig. 7 is a schematic structural diagram of a second chute of an electronic connector with a protection function according to the present invention;
FIG. 8 is a schematic diagram showing a connection structure between a limit concave plate and a limit convex plate of an electronic connector with protection function according to the present invention;
FIG. 9 is a schematic cross-sectional view of a first chute of an electronic connector with protection function according to the present invention;
fig. 10 is a schematic structural view of a limiting convex plate of an electronic connector with a protection function according to the present invention.
In the figure:
1. a plug-in mechanism; 101. a female connector body; 102. a male plug body; 103. positioning the slot; 104. positioning the insert block; 2. a sealing mechanism; 201. a first sealing ring; 202. a second sealing ring; 203. a groove; 204. a first telescopic rod; 205. a first spring; 206. a third sealing ring; 207. a through hole; 208. a fixed base; 209. a support frame; 3. a locking mechanism; 301. a first connector; 302. a second connector; 303. pressing a pressing rod; 304. a limit concave plate; 305. a limiting convex plate; 306. a first chute; 307. a first sliding block; 308. a second telescopic rod; 309. a second spring; 310. a second chute; 311. a second slide block; 312. a connecting rod; 313. and a third spring.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is evident that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
According to the embodiments shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the connector comprises a plug mechanism 1 fixedly connected with a locking mechanism 3, the locking mechanism 3 is fixedly connected with a sealing mechanism 2, the sealing mechanism 2 is located on one side of a male plug mechanism body 102, the sealing mechanism 2 and the locking mechanism 3, the sealing mechanism 2 comprises a fixing base 208, a first telescopic rod 204 and a first spring 205, the fixing base 208 is fixedly connected with the male plug mechanism body 102, the fixing base 208 is fixedly connected with a third sealing ring 206, the third sealing ring 206 is fixedly connected with a first sealing ring 201, the first sealing ring 201 is fixedly connected with a second sealing ring 202, the first telescopic rod 204 is fixedly connected with the male plug mechanism body 102, and the first spring 205 is fixedly connected with the male plug mechanism body 102.
When the limiting convex plate 305 slides downwards, the first sliding block 307 slides downwards along the first sliding groove 306, the shearing force to the fixing position of the limiting convex plate 305 and the second sliding block 311 when the limiting concave plate 304 is pushed in from one end of the limiting convex plate 305 is reduced, the loss speed of the limiting convex plate 305 during repeated pulling and inserting is reduced, the whole service life is prolonged, meanwhile, the limiting concave plates 304 and the limiting convex plate 305 are clamped, the strength of the connecting position in the using process is improved, and the whole service life is prolonged.
Examples
According to the embodiments shown in fig. 1, fig. 2, fig. 7, fig. 8, fig. 9 and fig. 10, the locking mechanism 3 comprises a first connector 301, a second connector 302, a second sliding groove 310, a connecting rod 312, a second telescopic rod 308 and a second spring 309, wherein the first connector 301 is fixedly connected with the female connector body 101, the first connector 301 is fixedly connected with the limit concave plate 304, the second connector 302 is fixedly connected with the male connector body 102, the second sliding groove 310 is fixedly connected with the second connector 302, the second sliding groove 310 is slidingly connected with a second sliding block 311, the second sliding block 311 is fixedly connected with the limit convex plate 305, the connecting rod 312 is fixedly connected with the second sliding block 311, the second telescopic rod 308 is fixedly connected with the second connector 302, the second telescopic rod 308 is fixedly connected with the limit convex plate 305, the second spring 309 is fixedly connected with the second connector 302, and the second spring 309 is fixedly connected with the limit convex plate 305.
In the installation, first female plug connector body 101 surface is laminated with No. two sealing washer 202, in follow-up grafting installation, when female plug connector body 101 and male plug connector body 102 grafting installation are accomplished, spacing concave plate 304 and spacing convex plate 305 joint are accomplished this moment, male plug connector body 102 extrudees No. two sealing washer 202 and No. three sealing washer 206 with female plug connector body 101 this moment, promote No. two sealing washer 202 and No. three sealing washer 206 through the extrusion effect to the leakproofness of male plug connector body 102 and female plug connector body 101 junction, simultaneously the elasticity promotion support frame 209 of No. one spring 205 carries out the top to No. two sealing washer 202, further promote the sealing performance of No. two sealing washer 202 and female plug connector body 101 surface, avoid getting into the junction with ash, water etc..
Examples
According to the embodiments shown in fig. 1, fig. 2, fig. 5, fig. 6, fig. 7 and fig. 10, the plug mechanism 1 includes a female plug body 101 and a male plug body 102, the female plug body 101 and the male plug body 102 are plugged with each other, the inner surface of the plug mechanism 1 is provided with a plurality of positioning slots 103, the plurality of positioning slots 103 are uniformly distributed on the inner surface of the plug mechanism 1, the surface of the male plug body 102 is provided with a plurality of positioning plugs 104, the plurality of positioning plugs 104 are uniformly distributed on the surface of the male plug body 102, the positioning plugs 104 are plugged with the positioning slots 103 with each other, the surface of the male plug body 102 is provided with a plurality of grooves 203, the plurality of grooves 203 are uniformly distributed on the surface of the male plug body 102, one end of the first expansion link 204 is located inside the groove 203 and fixedly connected with the male plug body 102, and one end of the first spring 205 is located inside the groove 203 and fixedly connected with the male plug body 102.
The surface of the third sealing ring 206 is provided with a plurality of through holes 207, the plurality of through holes 207 are evenly distributed on the surface of the third sealing ring 206, one end of the first expansion link 204 is located inside the through holes 207 and penetrates through the surface of the third sealing ring 206 and fixedly connected with the supporting frame 209, one end of the first spring 205 is located inside the through holes 207 and penetrates through the surface of the third sealing ring 206 and fixedly connected with the supporting frame 209, the supporting frame 209 is fixedly connected with the second sealing ring 202, the first expansion link 204 is fixedly connected with the supporting frame 209, the surface of the third sealing ring 206 is tightly attached to the male connector body 102, and the surface of the second sealing ring 202 is tightly attached to the surface of the female connector body 101.
When the female plug connector body 101 and the male plug connector body 102 are assembled in a plugging manner, the limiting concave plate 304 and the limiting convex plate 305 are clamped, the male plug connector body 102 and the female plug connector body 101 extrude the second sealing ring 202 and the third sealing ring 206, the sealing performance of the joint of the second sealing ring 202 and the third sealing ring 206 to the male plug connector body 102 and the female plug connector body 101 is improved through extrusion, meanwhile, the supporting frame 209 is pushed against the second sealing ring 202 by the elastic force of the first spring 205, the sealing performance of the surface of the second sealing ring 202 and the surface of the female plug connector body 101 is further improved, and ash, water and the like are prevented from entering the joint.
According to the embodiments shown in fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, the surface of the first connector 301 is provided with a plurality of limit concave plates 304, the plurality of limit concave plates 304 are uniformly distributed on the surface of the first connector 301, the inside of the second connector 302 is provided with a plurality of limit convex plates 305, the plurality of limit convex plates 305 are respectively clamped with the limit concave plates 304, the limit concave plates 304 are slidably inserted with the second connector 302, two ends of the connecting rod 312 are fixedly connected with second sliding blocks 311, the second sliding blocks 311 at the top of the connecting rod 312 are fixedly connected with the pressing rods 303, the second sliding blocks 311 at the bottom of the connecting rod 312 are fixedly connected with third springs 313, the third springs 313 are fixedly connected with the second connector 302, the pressing rods 303 respectively penetrate through the surfaces of the second connector 302 and the second sliding blocks 310 and are fixedly connected with the first sliding grooves 306, the first sliding grooves 306 are fixedly connected with the first sliding blocks 307, the inside of the second connector 302 is provided with a plurality of first sliding grooves 306, and the plurality of first sliding grooves 306 are symmetrically distributed on two sides of the first sliding grooves 306 and the first sliding blocks 307 are fixedly connected with the first sliding blocks 307.
When the female plug connector body 101 and the male plug connector body 102 are mounted in a plugging manner, in the mounting process, firstly the limiting concave plate 304 is in sliding plug connection with the second connector 302 and the limiting convex plate 305, the limiting concave plate 304 extrudes the limiting convex plate 305 to move downwards in the second connector 302, at the moment, the second telescopic rod 308, the second spring 309 and the third spring 313 are compressed downwards, after the limiting concave plate 304 and the limiting convex plate 305 are plugged, the wedge-shaped protrusions on the surface of the limiting convex plate 305 are clamped with the wedge-shaped grooves on the surface of the limiting concave plate 304, and under the elastic pushing action of the second telescopic rod 308 and the third spring 313, the first connector 301 and the second connector 302 are plugged and fixed, so that the female plug connector body 101 and the male plug connector body 102 are mounted and fixed conveniently.
The application method and the working principle of the device are as follows: when the female plug connector body 101 and the male plug connector body 102 are assembled in a plugging manner, in the assembling process, firstly the limiting concave plate 304 is slidably plugged with the second connector 302 and the limiting convex plate 305, the limiting concave plate 304 extrudes the limiting convex plate 305 to move downwards in the second connector 302, at this time, the second telescopic rod 308, the second spring 309 and the third spring 313 are compressed downwards, after the limiting concave plate 304 and the limiting convex plate 305 are plugged, the wedge-shaped protrusions on the surface of the limiting convex plate 305 are clamped with the wedge-shaped grooves on the surface of the limiting concave plate 304, and under the elastic pushing action of the second telescopic rod 308 and the third spring 313, the first connector 301 and the second connector 302 are plugged and fixed, so that the female plug connector body 101 and the male plug connector body 102 are conveniently assembled and fixed.
When the limiting convex plate 305 slides downwards, the first sliding block 307 slides downwards along the first sliding groove 306, the shearing force to the fixing position of the limiting convex plate 305 and the second sliding block 311 when the limiting concave plate 304 is pushed in from one end of the limiting convex plate 305 is reduced, the loss speed of the limiting convex plate 305 during repeated pulling and inserting is reduced, the whole service life is prolonged, meanwhile, the limiting concave plates 304 and the limiting convex plate 305 are clamped, the strength of the connecting position in the using process is improved, and the whole service life is prolonged.
In the plug-in installation process of the female plug-in connector body 101 and the male plug-in connector body 102, first the surface of the female plug-in connector body 101 is attached to the second sealing ring 202, in the subsequent plug-in installation process, the second sealing ring 202 pushes the supporting frame 209, so that the first telescopic rod 204 and the first spring 205 are compressed, the surface of the second sealing ring 202 is continuously extruded by the female plug-in connector body 101, the section of the first sealing ring 201 is U-shaped, the first sealing ring 201 is folded towards the middle of the first sealing ring 201, when the plug-in installation of the female plug-in connector body 101 and the male plug-in connector body 102 is completed, the limiting concave plate 304 and the limiting convex plate 305 are clamped, at the moment, the male plug-in connector body 102 and the female plug-in connector body 101 extrude the second sealing ring 202 and the third sealing ring 206, the sealing performance of the joint of the second sealing ring 202 and the female plug-in connector body 101 is improved through the extrusion, and the elastic force of the first spring 205 pushes the supporting frame 209 pushes the second sealing ring 202, and the surface of the female plug-in connector body 101 is further improved, and ash, water and the like are prevented from entering the joint.
Simultaneously through the elasticity of spring 205 compressed, when dismantling female plug connector body 101 and public plug connector body 102, only need press the depression bar 303, push down No. two sliders 311 this moment, drive spacing flange 305 downwardly moving through No. two sliders 311, make spacing flange 305 and spacing concave plate 304 surface break away from, spring 205 can resume deformation this moment, under spring 205's elasticity effect, promote female plug connector body 101 and public plug connector body 102 and separate, promote spacing concave plate 304 simultaneously and break away from No. two connector 302 inside, accomplish the dismantlement, the use is installed and removed in the whole of being convenient for.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The utility model provides an electronic connector with protect function, includes plug connector mechanism (1) and locking mechanism (3) fixed connection, and locking mechanism (3) and sealing mechanism (2) fixed connection, sealing mechanism (2) are located public plug connector body (102) one side, its characterized in that: the sealing mechanism (2) comprises a fixed base (208), a first telescopic rod (204) and a first spring (205), wherein the fixed base (208) is fixedly connected with the male plug connector body (102), the fixed base (208) is fixedly connected with a third sealing ring (206), the third sealing ring (206) is fixedly connected with a first sealing ring (201), the first sealing ring (201) is fixedly connected with a second sealing ring (202), the first telescopic rod (204) is fixedly connected with the male plug connector body (102), and the first spring (205) is fixedly connected with the male plug connector body (102);
the locking mechanism (3) comprises a connector (301), a second connector (302), a second sliding groove (310), a connecting rod (312), a second telescopic rod (308) and a second spring (309), wherein the first connector (301) is fixedly connected with the female connector body (101), the second connector (301) is fixedly connected with the limiting concave plate (304), the second connector (302) is fixedly connected with the male connector body (102), the second sliding groove (310) is fixedly connected with the second connector (302), the second sliding groove (310) is in sliding connection with the second sliding block (311), the second sliding block (311) is fixedly connected with the limiting convex plate (305), the connecting rod (312) is fixedly connected with the second sliding block (311), the second telescopic rod (308) is fixedly connected with the second connector (302), the second telescopic rod (308) is fixedly connected with the limiting convex plate (305), the second spring (309) is fixedly connected with the second connector (302), and the second sliding block (311) is fixedly connected with the limiting convex plate (305).
2. An electronic connector with protection function according to claim 1, wherein: the plug connector mechanism (1) comprises a female plug connector body (101) and a male plug connector body (102), and the female plug connector body (101) and the male plug connector body (102) are mutually plugged.
3. An electronic connector with protection function according to claim 1, wherein: the plug connector mechanism (1) internal surface is provided with a plurality of positioning slots (103), and a plurality of positioning slots (103) evenly distributed are in plug connector mechanism (1) internal surface, public plug connector body (102) surface is provided with a plurality of location inserts (104) evenly distributed are in public plug connector body (102) surface, and location inserts (104) and positioning slots (103) are pegged graft each other.
4. An electronic connector with protection function according to claim 1, wherein: the utility model discloses a male plug connector body (102) surface is provided with a plurality of recess (203), a plurality of recess (203) evenly distributed is on male plug connector body (102) surface, no. one telescopic link (204) one end is located recess (203) inside and male plug connector body (102) fixed connection, no. one spring (205) one end is located recess (203) inside and male plug connector body (102) fixed connection.
5. An electronic connector with protection function according to claim 1, wherein: the novel telescopic sealing device is characterized in that a plurality of through holes (207) are formed in the surface of the third sealing ring (206), the through holes (207) are uniformly distributed in the surface of the third sealing ring (206), one end of the first telescopic rod (204) is located inside the through holes (207) and penetrates through the surface of the third sealing ring (206) and fixedly connected with the support frame (209), one end of the first spring (205) is located inside the through holes (207) and penetrates through the surface of the third sealing ring (206) and fixedly connected with the support frame (209), the first spring (205) is fixedly connected with the support frame (209), the support frame (209) is fixedly connected with the second sealing ring (202), and the first telescopic rod (204) is fixedly connected with the support frame (209).
6. An electronic connector with protection function according to claim 1, wherein: the surface of the third sealing ring (206) is tightly attached to the male connector body (102), and the surface of the second sealing ring (202) is tightly attached to the surface of the female connector body (101).
7. An electronic connector with protection function according to claim 1, wherein: the utility model discloses a connector, including connector (301) and connector (302), connector (301) surface is provided with a plurality of spacing concave plates (304), and a plurality of spacing concave plates (304) evenly distributed is on connector (301) surface, no. two inside a plurality of spacing convex plates (305) that are provided with of connector (302), a plurality of spacing convex plates (305) respectively with spacing concave plate (304) joint, spacing concave plate (304) are pegged graft with connector (302) slip.
8. An electronic connector with protection function according to claim 1, wherein: the utility model discloses a connecting rod, including connecting rod (312), connecting rod (312) both ends are all fixedly connected with slider (311) No. two, and slider (311) No. two at connecting rod (312) top and pressing rod (303) fixed connection, slider (311) No. two and No. three spring (313) fixed connection of connecting rod (312) bottom, no. three spring (313) and No. two connector (302) fixed connection, pressing rod (303) run through No. two connector (302) and No. two spout (310) surface and No. two slider (311) fixed connection respectively.
9. An electronic connector with protection function according to claim 1, wherein: the second connector (302) is fixedly connected with a first sliding groove (306), the first sliding groove (306) is slidably connected with a first sliding block (307), and the first sliding block (307) is fixedly connected with the limiting convex plate (305).
10. An electronic connector with protection function according to claim 1, wherein: the inside a plurality of spouts (306) that are provided with of No. two connector (302), a plurality of spout (306) symmetric distribution is in spacing flange (305) both sides, spacing flange (305) both sides surface all with slider (307) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310346832.8A CN116565636B (en) | 2023-04-03 | 2023-04-03 | Electronic connector with protection function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310346832.8A CN116565636B (en) | 2023-04-03 | 2023-04-03 | Electronic connector with protection function |
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| Publication Number | Publication Date |
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| CN116565636A CN116565636A (en) | 2023-08-08 |
| CN116565636B true CN116565636B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310346832.8A Active CN116565636B (en) | 2023-04-03 | 2023-04-03 | Electronic connector with protection function |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022814A (en) * | 2012-11-29 | 2013-04-03 | 中航光电科技股份有限公司 | Locking plug and electric connector assembly using same |
| CN211150948U (en) * | 2019-12-20 | 2020-07-31 | 湖北超达精密技术有限公司 | High-voltage interlocking connector |
| CN212849034U (en) * | 2020-09-02 | 2021-03-30 | 常州米克自动化科技有限公司 | Male-female plug for phase type laser ranging sensor capable of protecting plug-in joint |
| JP2022008729A (en) * | 2018-06-15 | 2022-01-14 | 張偉萍 | Control-signal-and-data-signal transmission facility |
| CN215579243U (en) * | 2021-09-08 | 2022-01-18 | 深圳市华创精密五金有限公司 | Detachable connector with guide structure |
| CN218040064U (en) * | 2022-08-11 | 2022-12-13 | 深圳市东田通利电业制品有限公司 | Anti-drop's knot formula electronic connector |
-
2023
- 2023-04-03 CN CN202310346832.8A patent/CN116565636B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022814A (en) * | 2012-11-29 | 2013-04-03 | 中航光电科技股份有限公司 | Locking plug and electric connector assembly using same |
| JP2022008729A (en) * | 2018-06-15 | 2022-01-14 | 張偉萍 | Control-signal-and-data-signal transmission facility |
| CN211150948U (en) * | 2019-12-20 | 2020-07-31 | 湖北超达精密技术有限公司 | High-voltage interlocking connector |
| CN212849034U (en) * | 2020-09-02 | 2021-03-30 | 常州米克自动化科技有限公司 | Male-female plug for phase type laser ranging sensor capable of protecting plug-in joint |
| CN215579243U (en) * | 2021-09-08 | 2022-01-18 | 深圳市华创精密五金有限公司 | Detachable connector with guide structure |
| CN218040064U (en) * | 2022-08-11 | 2022-12-13 | 深圳市东田通利电业制品有限公司 | Anti-drop's knot formula electronic connector |
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| Publication number | Publication date |
|---|---|
| CN116565636A (en) | 2023-08-08 |
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