CN108092045A - A kind of electric power connector system of stable connection - Google Patents

A kind of electric power connector system of stable connection Download PDF

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Publication number
CN108092045A
CN108092045A CN201710652250.7A CN201710652250A CN108092045A CN 108092045 A CN108092045 A CN 108092045A CN 201710652250 A CN201710652250 A CN 201710652250A CN 108092045 A CN108092045 A CN 108092045A
Authority
CN
China
Prior art keywords
slot
plug
block
power supply
sliding groove
Prior art date
Application number
CN201710652250.7A
Other languages
Chinese (zh)
Inventor
潘云江
Original Assignee
广州天品科技有限公司
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 广州天品科技有限公司 filed Critical 广州天品科技有限公司
Priority to CN201710652250.7A priority Critical patent/CN108092045A/en
Publication of CN108092045A publication Critical patent/CN108092045A/en

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • H01R13/6275Latching arms not integral with the housing
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/70Structural association with built-in electrical component with built-in switch
    • H01R13/703Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H01R13/7035Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch

Abstract

The invention discloses a kind of electric power connector systems of stable connection, including plug and socket, electrical contact is provided on the plug right side, being symmetrically set in the plug upper and lower ends face, there are two lock slots, the slot extended to the right is provided on the socket left side, the slot right part upper and lower ends are symmetrically set communicated with the slot two ejection sliding grooves, extension and the liftout plate that can be horizontally slipped in two ejection sliding grooves in the oriented two ejection sliding grooves are set in the slot, the structure of the present invention is simple, electrical stability is good, it avoids that electric shock accidents occurs when pulling the plug out of the socket, the life security of people is ensured, and whole device operation peace is reliable, it is reasonable in design, the locking and unlock of plug are simple to operate, it is suitble to promote the use of.

Description

A kind of electric power connector system of stable connection

Technical field

The present invention relates to electric power grafting field, the electric power connector system of more particularly to a kind of stable connection.

Background technology

At present, the plug being connected with electrical equipment is mainly directly inserted into the power supply hole of socket by the energization of electrical equipment In, this fit system is although easy to operate, but plug is inserted into what later plug in power supply hole still can be extracted directly, When kick by mistake bump against the cable connected between plug and electrical equipment by mistake when, will result in plug from power supply hole depart from, so as to cause The unexpected power-off of electrical equipment, therefore existing fit system exists for being electrically connected unstable risk, be easy to cause electricity consumption and sets Standby unexpected power-off damage, and existing this fit system plug is unable to automatic spring, needed when plug is extracted application compared with Big active force.

The content of the invention

The technical problem to be solved in the present invention is to provide a kind of electric power connector systems of stable connection, can solve above-mentioned Now in the art the problem of.

To solve the above problems, the present invention adopts the following technical scheme that:A kind of electric power grafting of stable connection of the present invention System including plug and socket, is provided with electrical contact on the plug right side, mutually right in the plug upper and lower ends face Claim to set there are two lock slots, the slot extended to the right, the slot right part upper and lower ends are provided on the socket left side Be symmetrically set the two ejection sliding grooves communicated with the slot, and oriented two ejections are set in the slot Extension and the liftout plate that can horizontally slip in two ejection sliding grooves in sliding groove, in two ejection sliding grooves The ejector spring being fixedly connected with the liftout plate right side is provided with, is provided on the liftout plate with so that the electricity that connects touches The perforation that head passes through, the perforation left end are provided with funnel hole, are provided on the liftout plate right side below the perforation Lower roof plate, lower roof plate right side top are provided with first and compress face, present bottom on the slot right end wall and install and are equipped with Opposite power supply hole and the lower roof plate slot to cooperate with the lower roof plate, the power supply hole right end are set with the perforation The power supply block slot extended up and down is equipped with, the power supply block slot is extended downwardly and communicated with the lower roof plate slot, the power supply block slot In be provided with the power supply block that can be slided up and down and be electrically connected with city, be provided on the power supply block lower part left side to it is described First compresses the first compression face of face sliding connection, is provided in the power supply block slot and is fixed with the power supply block upper surface The lower top spring of connection, being symmetrically set in the slot upper and lower ends wall, there are two locking device, two locking dresses Each locked component that includes in putting conciliates lock set, and the magnetic dress of mutual cooperation is additionally provided between the plug and socket It puts.

As preferred technical solution, the locked component include the first sliding groove for being communicated with the slot and with institute The second sliding groove that the first sliding groove communicates is stated, clamping block, the clamping block are slidably connected in first sliding groove Periphery is fixedly installed the lock ring block with second sliding groove sliding connection, the lock ring block, second sliding groove In be provided with the first spring being fixedly connected with the lock ring block end face outside in the periphery of the clamping block, in the clamping block The side left side is provided with the first guide surface, and the straight slot that left and right communicates is provided in the clamping block, is set on the outside of the straight slot left end Guide groove is equipped with, is provided with guiding incline in the guide groove, the solution lock set includes being arranged on the socket and communicate described the 3rd sliding groove of one sliding groove and the 4th sliding groove communicated with the 3rd sliding groove are slided in the 3rd sliding groove Pushing block is connected with, the pushing block periphery is fixedly installed the throw-out collar block with the 4th sliding groove sliding connection, institute The second spring for being provided in the periphery of the pushing block in the 4th sliding groove and being fixedly connected with the throw-out collar block right side is stated, it is described Pushing block right end is provided with the pushing inclined-plane to be slidably connected with the guiding incline.

As preferred technical solution, the pushing inclined-plane is identical with the angle of inclination of the guiding incline, first bullet The elastic force of spring is less than the elastic force of the second spring, and the cross section of the pushing block is identical with the cross section of the straight slot.

As preferred technical solution, the periphery of the plug right side is provided with to slide with first guide surface The second guide surface being connected, first guide surface is identical with the angle of inclination of second guide surface, and described first supports The angle of inclination of pressure surface and the first compression face is identical, and the plug is connected by cable with electrical equipment.

As preferred technical solution, the length of the slot subtracts the thickness of the liftout plate and the length of the plug Identical, the cross section of the plug is identical with the cross section of the slot, the length of the electrical contact be equal to the perforation and The sum of length of power supply hole, the perforation are identical with the diameter of the power supply hole.

As preferred technical solution, the sum of elastic force of two ejector springs is more than the elasticity of two the first springs The sum of power.

As preferred technical solution, the magnetic devices are located at described connect including being fixedly mounted on the plug right side The iron plate of electrical contact upper-lower position is located in the socket and is additionally provided on the left of the liftout plate and the iron plate cooperates Magnet.

The beneficial effects of the invention are as follows:

1. being inserted respectively by two clamping blocks in corresponding lock slots, plug is locked in place, so that inserting When head is locked, electrical contact mutually abuts with power supply block and so that electrical equipment is powered, so that between plug and socket Mating connection safety and stability, even if kick the cable for bumping against and being connected between plug and electrical equipment by mistake by mistake, will not cause plug from Depart from power supply hole, prevent electrical equipment from powering off and damaging suddenly, so that present apparatus power supply safety is stablized, plug locking peace Complete secured, the lock operation of plug is simple and convenient, it is only necessary to which the locking of plug can be realized in promotion plug to the right and electricity consumption is set Standby energization.

2. pair plug unlocks, it is only necessary to press two pushing blocks to the right, apply thrust to the right to pushing block so that pushing block gram It taking the elastic force of second spring and slides to the right, pushing block, which slides to the right, first passes through guide groove, is then inserted into straight slot, so that Two clamping blocks are slidably retractable outward into corresponding first sliding groove respectively, and liftout plate is in two ejector springs It slides under resilient force, so as to which plug is ejected a part to the left, can then pull the plug out of the socket to the left, it is very big without applying Power extracts plug, and plug extraction is convenient and strength-saving, and electric shock accidents will not occur when pulling the plug out of the socket, and adds making for the present apparatus With security, the incidence of electric shock accidents is reduced, the unlock of plug is simple to operate.

3. the structure of the present invention is simple, electrical stability is good, avoids that electric shock accidents occurs when pulling the plug out of the socket, has ensured people Life security, and whole device operation peace is reliable, and reasonable in design, the locking and unlock of plug are simple to operate, It is suitble to promote the use of.

Description of the drawings

It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with Other attached drawings are obtained according to these attached drawings.

Fig. 1 is the structure diagram of socket in the present invention;

Fig. 2 is the structure diagram of plug in the present invention;

Fig. 3 is the structure diagram that plug is connected with socket when being powered in the present invention, wherein, plug is in the lock state;

Fig. 4 is the structure diagram that plug is connected with socket when being powered in the present invention, wherein, plug is in the unlocked state.

Fig. 5 is the left view of socket in the present invention.

Specific embodiment

The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.

Refering to a kind of electric power connector system of stable connection shown in Fig. 1-5, including plug 1 and socket 2, the plug 1 Electrical contact 11 is provided on right side, is symmetrically set in 1 upper and lower ends face of plug there are two lock slots 12, it is described It is provided with the slot 20 extended to the right on 2 left side of socket, the 20 right part upper and lower ends of slot are symmetrically set and have and institute Two ejection sliding grooves 21 that slot 20 communicates are stated, sets in the oriented two ejection sliding grooves 21 and prolongs in the slot 20 The liftout plate 22 stretched and can horizontally slipped in two ejection sliding grooves 21, two described eject are respectively provided in sliding grooves 21 There is the ejector spring 23 being fixedly connected with 22 right side of liftout plate, be provided on the liftout plate 22 and connect electricity with for described The perforation 31 that contact 11 passes through, 31 left ends of the perforation are provided with funnel hole 32, are worn on 22 right side of liftout plate described 31 lower section of hole is provided with lower roof plate 24, and the 24 right side top of lower roof plate is provided with first and compresses face 33, and the slot 20 is right Presented on end wall it is the next install be equipped with the power supply hole 26 opposite with the perforation 31 and to the 24 phase interworking of lower roof plate The lower roof plate slot 25 of conjunction, 26 right end of power supply hole are provided with the power supply block slot 27 extended up and down, and the power supply block slot 27 is downwards Extend and communicated with the lower roof plate slot 25, the power supply that can be slided up and down and be electrically connected with city is provided in the power supply block slot 27 Block 28, be provided on the power supply block 28 lower part left side to described first compress the first of the sliding connection of face 33 by Pressure surface 30 is provided with the lower top spring 29 being fixedly connected with 28 upper surface of the power supply block in the power supply block slot 27, described to insert It is symmetrically set in 20 upper and lower ends wall of slot there are two locking device, each in two locking devices includes locking Component conciliates lock set, and the magnetic devices of mutual cooperation are additionally provided between the plug 1 and socket 2.

Wherein, the locked component includes the first sliding groove 5 communicated with the slot 20 and is slided with described first The second sliding groove 51 that slot 5 communicates, is slidably connected with clamping block 52 in first sliding groove 5, outside the clamping block 52 It is fixedly installed the lock ring block 53 with second sliding groove 51 sliding connection week, the lock ring block 53, described second slides The first spring 54 being fixedly connected with 53 end face outside of lock ring block is provided in the periphery of the clamping block 52 in dynamic slot 51, The 52 inner end left side of clamping block is provided with the first guide surface 55, and the straight slot that left and right communicates is provided in the clamping block 52 57,57 left end of the straight slot outside is provided with guide groove 58, and guiding incline 56 is provided in the guide groove 58, and the solution lock set includes It is arranged on the socket 2 and communicates the 3rd sliding groove 4 of first sliding groove 5 and communicated with the 3rd sliding groove 4 The 4th sliding groove 41, be slidably connected with pushing block 42 in the 3rd sliding groove 4,42 periphery of pushing block is fixedly installed With the throw-out collar block 43 of the 4th sliding groove 41 sliding connection, in the periphery of the pushing block 42 in the 4th sliding groove 41 Be provided with the second spring 44 being fixedly connected with 43 right side of throw-out collar block, 42 right end of pushing block be provided with to it is described The pushing inclined-plane 45 that guiding incline 56 is slidably connected, the notch areas of two lock slots 12 respectively with the corresponding lock It is identical to determine the cross-sectional area of block 52, so as to which two clamping blocks 52 be facilitated to be inserted respectively into corresponding lock slots 12 In the plug 1 to be locked.

Wherein, the pushing inclined-plane 45 is identical with the angle of inclination of the guiding incline 56, the elasticity of first spring 54 Power is less than the elastic force of the second spring 44, and the cross section of the pushing block 42 is identical with the cross section of the straight slot 57, so as to The pushing block 42 is facilitated to be inserted into the straight slot 57 to be connected and reset convenient for the clamping block 52 and the pushing block 42.

Wherein, the periphery of 1 right side of plug is provided with what is be slidably connected with first guide surface 55 Second guide surface 13, first guide surface 55 is identical with the angle of inclination of second guide surface 13, is led by described second To face 13 plug 1 is facilitated to be inserted into the slot 20 and facilitate the plug 1 by two clamping blocks 52 outward It promotes, described first compresses that face 33 is identical with the angle of inclination of the first compression face 30, and the plug 1 is set by cable and electricity consumption Standby connection compresses face 33 by described first and the lower roof plate 24 is facilitated to push up the power supply block 28.

Wherein, the length of the slot 20 subtract the liftout plate 22 thickness it is identical with the length of the plug 1, it is described The cross section of plug 1 is identical with the cross section of the slot 20, and the length of the electrical contact 11 is equal to the perforation 31 and supplies The sum of the length in electric hole 26 is matched somebody with somebody so as to which the electrical contact 11 be facilitated to pass through the perforation 31 and be inserted into the power supply hole 26 Connection is closed, the perforation 31 is identical with the diameter of the power supply hole 26.

Wherein, the sum of elastic force of two ejector springs 23 is more than the sum of elastic force of two the first springs 54, from And it is convenient when the plug 1 unlocks, the liftout plate 22 ejects the plug 1.

Wherein, the magnetic devices are located at the electrical contact about 11 including being fixedly mounted on 1 right side of plug The iron plate 82 of position is located at 22 left side of liftout plate in the socket 2 and is additionally provided with the magnetic to cooperate with the iron plate 82 Iron 81, by the mutual absorption between magnet 81 and the iron plate 82, so as to effectively reduce the grafting that plug 1 is inserted into socket 2 Power.

In initial position, as shown in Figure 1, the liftout plate 22 is under the resilient force of the ejector spring 23 And in the left end of the ejection sliding groove 21, the lower roof plate 24 is opposite with the lower roof plate slot 25, the power supply block 28 Under the resilient force of the lower top spring 29 lower end of the power supply block 28 is extend into the lower roof plate slot 25 And abutted with the lower end wall of the lower roof plate slot 25, and the upper end of the power supply block 28 then retraction in the power supply block slot 27, In each locking device, the lock ring block 53 is under the resilient force of first spring 54 and in described second The inner end of sliding groove 51, the throw-out collar block 43 slide under the resilient force of the second spring 44 in the described 4th The left end of slot 41, at this point, the left side of the pushing block 42 is flushed with the left side of the socket 2, the pushing block 42 is in institute State in the 3rd sliding groove 4, the inner end of the clamping block 52 is extend into the slot 20, the 3rd sliding groove 4 with it is described Guide groove 58 is opposite, and the guiding incline 56 is mutually parallel with the pushing inclined-plane 45, therefore, the inner end of two clamping blocks 52 It extend into the slot 20 and two clamping blocks 52 is oppositely arranged;

When electrical equipment needs to be powered, the plug 1 with the slot 20 is aligned and applies pushing away to the right to the plug 1 Power so that the plug 1 slides to the right in the slot 20, and the plug 1 second was oriented to before this during sliding to the right Face 13 is abutted against with first guide surface 55, so as to which two clamping blocks 52 be promoted outward by the plug 1, two A clamping block 52 overcomes the elastic force of corresponding first spring 54 and outside Slideslip, so that described in two Rear and front end face of the inner side end of clamping block 52 respectively with the plug 1 abuts, and continuation promotes to the right the plug 1, works as institute When stating its right end face of plug 1 and being abutted with the left side of the liftout plate 22, the electrical contact 11 passes through the funnel hole 32 Through the perforation 31, continuation promotes to the right the plug 1 so that the liftout plate 22 overcomes two ejector springs 23 Elastic force and slide to the right, when the right side of the liftout plate 22 is abutted with the right end wall of the slot 20, as shown in figure 3, The perforation 31 is opposite with the power supply hole 26, and the electrical contact 11 is inserted into the power supply hole 26 and is connected, described Power supply block 28 overcomes the elastic force and upward sliding of the lower top spring 29 due to the thrust of the lower roof plate 24, so that The power supply block 28 is mutually abutted with the electrical contact 11 and is powered, at this point, electrical equipment is in "on" position, and two institutes It is opposite with corresponding first sliding groove 5 respectively to state lock slots 12, two clamping blocks 52 are due to first bullet It is inserted respectively under the resilient force of spring 54 in corresponding lock slots 12, so that the plug 1 is locked It is fixed, even if kick the cable for bumping against and being connected between plug and electrical equipment by mistake by mistake, plug will not be caused to depart from from power supply hole, prevented Only electrical equipment is powered off and damaged suddenly;

When electrical equipment need not be powered, by pressing two pushing blocks 42 to the right, the pushing block 42 is applied to the right Thrust so that the pushing block 42 overcomes the elastic force of the second spring 44 and slides to the right, and the pushing block 42 slides to the right first By the guide groove 56, then it is inserted into the straight slot 57, so that the present apparatus is restored to state as shown in Figure 4, this When, the liftout plate 22 slides to the left under the resilient force of two ejector springs 23, thus by the plug 1 to the left An ejection part then extracts the plug 1 and unclamps the pressing to two pushing blocks 42 so that the present apparatus is restored to initially Location status, in order to which plug insertion next time is powered.

The beneficial effects of the invention are as follows:

1. being inserted respectively by two clamping blocks in corresponding lock slots, plug is locked in place, so that inserting When head is locked, electrical contact mutually abuts with power supply block and so that electrical equipment is powered, so that between plug and socket Mating connection safety and stability, even if kick the cable for bumping against and being connected between plug and electrical equipment by mistake by mistake, will not cause plug from Depart from power supply hole, prevent electrical equipment from powering off and damaging suddenly, so that present apparatus power supply safety is stablized, plug locking peace Complete secured, the lock operation of plug is simple and convenient, it is only necessary to which the locking of plug can be realized in promotion plug to the right and electricity consumption is set Standby energization.

2. pair plug unlocks, it is only necessary to press two pushing blocks to the right, apply thrust to the right to pushing block so that pushing block gram It taking the elastic force of second spring and slides to the right, pushing block, which slides to the right, first passes through guide groove, is then inserted into straight slot, so that Two clamping blocks are slidably retractable outward into corresponding first sliding groove respectively, and liftout plate is in two ejector springs It slides under resilient force, so as to which plug is ejected a part to the left, can then pull the plug out of the socket to the left, it is very big without applying Power extracts plug, and plug extraction is convenient and strength-saving, and electric shock accidents will not occur when pulling the plug out of the socket, and adds making for the present apparatus With security, the incidence of electric shock accidents is reduced, the unlock of plug is simple to operate.

3. the structure of the present invention is simple, electrical stability is good, avoids that electric shock accidents occurs when pulling the plug out of the socket, has ensured people Life security, and whole device operation peace is reliable, and reasonable in design, the locking and unlock of plug are simple to operate, It is suitble to promote the use of.

Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent defines.

Claims (7)

1. a kind of electric power connector system of stable connection including plug and socket, is provided on the plug right side and connects electric touch Head is symmetrically set in the plug upper and lower ends face there are two lock slots, is provided on the socket left side and prolongs to the right The slot stretched, it is characterised in that:The slot right part upper and lower ends are symmetrically set communicated with the slot two tops Go out sliding groove, set in the oriented two ejection sliding grooves and extend and in two ejection sliding grooves in the slot The liftout plate that can be horizontally slipped, two described eject in sliding grooves are both provided with the top being fixedly connected with the liftout plate right side Go out spring, be provided on the liftout plate with the perforation passed through for the electrical contact, the perforation left end is provided with funnel Hole is provided with lower roof plate on the liftout plate right side below the perforation, and lower roof plate right side top is provided with One compresses face, presented on the slot right end wall it is the next install be equipped with the power supply hole opposite with the perforation and to it is described The lower roof plate slot that lower roof plate cooperates, the power supply hole right end are provided with the power supply block slot extended up and down, the power supply block slot It extends downwardly and is communicated with the lower roof plate slot, the power supply that can be slided up and down and be electrically connected with city is provided in the power supply block slot Block, it is described power supply block lower part left side on be provided with to described first compress face sliding connection the first compression face, The lower top spring being fixedly connected with the power supply block upper surface is provided in the power supply block slot, in the slot upper and lower ends wall It being symmetrically set there are two locking device, each locked component that includes in two locking devices conciliates lock set, The magnetic devices of mutual cooperation are additionally provided between the plug and socket.
2. the electric power connector system of stable connection according to claim 1, it is characterised in that:The locked component include with The first sliding groove that the slot communicates and the second sliding groove communicated with first sliding groove, in first sliding groove Clamping block is slidably connected with, the clamping block periphery is fixedly installed the lock with second sliding groove sliding connection Ring block, the lock ring block are provided with and the lock ring block end face outside in the periphery of the clamping block in second sliding groove The first spring being fixedly connected, the clamping block inner end left side are provided with the first guide surface, a left side are provided in the clamping block The straight slot that the right side communicates, the straight slot left end outside are provided with guide groove, guiding incline, the Xie Suozujianbao are provided in the guide groove It includes the 3rd sliding groove for being arranged on the socket and communicating first sliding groove and is communicated with the 3rd sliding groove 4th sliding groove is slidably connected with pushing block in the 3rd sliding groove, and the pushing block periphery is fixedly installed and described The throw-out collar block of four sliding grooves sliding connection, is provided with and the throw-out collar in the periphery of the pushing block in the 4th sliding groove The second spring that block right side is fixedly connected, the pushing block right end are provided with to push away with what the guiding incline was slidably connected Press inclined-plane.
3. the electric power connector system of stable connection according to claim 2, it is characterised in that:It is described pushing inclined-plane with it is described The angle of inclination of guiding incline is identical, and the elastic force of first spring is less than the elastic force of the second spring, the pushing block Cross section is identical with the cross section of the straight slot.
4. the electric power connector system of stable connection according to claim 1, it is characterised in that:Outside the plug right side It is provided with the second guide surface to be slidably connected with first guide surface, first guide surface and described second week The angle of inclination of guide surface is identical, and described first compresses that face is identical with the angle of inclination of the first compression face, and the plug passes through Cable is connected with electrical equipment.
5. the electric power connector system of stable connection according to claim 1, it is characterised in that:The length of the slot subtracts The thickness of the liftout plate is identical with the length of the plug, and the cross section of the plug is identical with the cross section of the slot, The length of the electrical contact is equal to the sum of length of the perforation and power supply hole, the perforation and the diameter phase of the power supply hole Together.
6. the electric power connector system of stable connection according to claim 1, it is characterised in that:Two ejector springs The sum of elastic force is more than the sum of elastic force of two the first springs.
7. the electric power connector system of stable connection according to claim 1, it is characterised in that:The magnetic devices include solid Dingan County is located at the iron plate of the electrical contact upper-lower position mounted in the plug right side, is located at the liftout plate in the socket Left side is additionally provided with the magnet to cooperate with the iron plate.
CN201710652250.7A 2017-08-02 2017-08-02 A kind of electric power connector system of stable connection CN108092045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710652250.7A CN108092045A (en) 2017-08-02 2017-08-02 A kind of electric power connector system of stable connection

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Application Number Priority Date Filing Date Title
CN201710652250.7A CN108092045A (en) 2017-08-02 2017-08-02 A kind of electric power connector system of stable connection

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CN108092045A true CN108092045A (en) 2018-05-29

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558533A (en) * 1992-12-18 1996-09-24 Yazaki Corporation Electrical connector
CN105048184A (en) * 2015-07-03 2015-11-11 方小刚 Anti-electric shock safe socket
CN105977718A (en) * 2016-07-21 2016-09-28 龚云新 Indicative power supply device
CN106410512A (en) * 2016-11-01 2017-02-15 方丹 Industrial power plug and socket mechanism capable of self locking
CN106450940A (en) * 2016-11-02 2017-02-22 柴建儿 Power supply device capable of being self-locked
CN106532351A (en) * 2016-11-21 2017-03-22 义乌市晶凯机械设备有限公司 Power supply insertion device used for electrical equipment
CN106992405A (en) * 2017-04-07 2017-07-28 杭州秀资机械科技有限公司 A kind of bridge equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5558533A (en) * 1992-12-18 1996-09-24 Yazaki Corporation Electrical connector
CN105048184A (en) * 2015-07-03 2015-11-11 方小刚 Anti-electric shock safe socket
CN105977718A (en) * 2016-07-21 2016-09-28 龚云新 Indicative power supply device
CN106410512A (en) * 2016-11-01 2017-02-15 方丹 Industrial power plug and socket mechanism capable of self locking
CN106450940A (en) * 2016-11-02 2017-02-22 柴建儿 Power supply device capable of being self-locked
CN106532351A (en) * 2016-11-21 2017-03-22 义乌市晶凯机械设备有限公司 Power supply insertion device used for electrical equipment
CN106992405A (en) * 2017-04-07 2017-07-28 杭州秀资机械科技有限公司 A kind of bridge equipment

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Application publication date: 20180529