CN220510341U - High-performance energy storage connector - Google Patents

Abstract

The utility model discloses a high-performance energy storage connector, which comprises a plug and a socket, wherein the left side of the plug is provided with a jack, and the right side of the socket is provided with a connecting end which is in plug-in fit with the jack, and the high-performance energy storage connector is characterized in that: the right end face of the connecting end is provided with a mounting hole, a plug end is arranged in the jack, and the plug end is in plug fit with the mounting hole; a sealing ring is arranged on the outer surface of the middle part of the connecting end, and the outer surface of the sealing ring is propped against the inner wall of the jack; the locating piece is rotatably arranged on the outer surface of the inserting end, the left end of the locating piece is arranged outside the left end of the inserting end, a plurality of locating convex strips are arranged on the outer surface of the locating piece, a plurality of locating grooves are arranged on the inner wall of the mounting hole and are matched with the locating convex strips, the locating piece is inserted into the mounting hole, and each locating convex strip is respectively inserted into one locating groove. The utility model improves the performance of the connector and the installation convenience.

Description

High-performance energy storage connector

Technical Field

The present disclosure relates to connectors, and particularly to a high performance energy storage connector.

Background

The connector is generally referred to as an electrical connector, i.e. a device connecting two active devices, and is capable of transmitting a current or a signal, and the male end and the female end can transmit a message or a current after being contacted, and is also referred to as a connector. Among them, the energy storage connector is one of common electrical connectors. The energy storage connector plays a role in connection and conduction, and the requirements of different manufacturers on the energy storage connector are different, so that the energy storage connector is generally miniaturized and convenient to operate, and the problem of small space and convenient operation can be solved by using the elbow plug-in type connector as a representative.

Wherein, the connector can include grafting complex plug and socket, wherein, if the application number is: 2023206113489, patent name: an anti-misplug energy storage connector has the following disadvantages:

1. the sealing ring is arranged in the jack, whether the assembly of the sealing ring is in place or not can not be observed, and further the sealing effect of the plug and the socket can not be ensured after the plug and the socket are plugged;

2. the sealing ring is arranged in the jack, so that the assembly is inconvenient, the assembly efficiency of the sealing ring and the jack is affected, even the phenomenon of neglected loading can occur, or the sealing ring is not found after falling, and the subsequent sealing effect is further affected;

3. the fool-proof mechanism is arranged outside the plug end, the positioning groove is arranged in the jack, when the plug end is plugged into the jack to a certain depth, the positioning convex strip of the fool-proof mechanism can be plugged into the positioning groove, and thus the fool-proof plug can be realized only by being plugged into the certain depth, so that the positioning convex strip and the positioning groove in the plug and the socket can be plugged and aligned for a plurality of times in the plugging process, particularly in the condition of poor visual field in the plugging process, the plugging convenience of the plug and the socket can be influenced, and meanwhile, the positioning convex strip can be plugged with the positioning groove after the plug and the socket are plugged and guided in advance, so that the situation that the internal terminal is deformed or damaged due to the oblique plugging of the plug and the socket can occur, and the electrical performance of the connector is influenced;

4. the unlocking button of plug and socket is the slope pivoted mode, and this kind of slope revolution mechanic, and its joint effect is not good, and is easy not hard up, still easily takes off the groove when the unblock simultaneously, and actual result of use is not good.

The patent numbers are as follows: 20223087010. X, patent name: the energy storage connector, the sealing washer sets up on the surface of plug, and after it pegged graft with the socket, seals its inside, and the outer lane does not have sealedly, leads to connecting the back, probably has ponding between the two, influences sealed effect.

Disclosure of Invention

The utility model aims to provide the high-performance energy storage connector, by using the structure, the sealing effect is improved, the maintenance and the replacement are convenient, and the occurrence of error conditions can be effectively prevented.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the high-performance energy storage connector comprises a plug and a socket, wherein the left side of the plug is provided with a jack, the right side of the socket is provided with a connecting end which is in plug-in fit with the jack, the right end face of the connecting end is provided with a mounting hole which is coaxially arranged with the connecting end, the jack is internally provided with a plug-in end which is coaxially arranged, the left end of the plug-in end is arranged outside the left side of the jack, the plug-in end is in plug-in fit with the mounting hole, and the left end face of the plug-in end is provided with a plug-in hole;

a sealing ring is arranged on the outer surface of the middle part of the connecting end, and the outer surface of the sealing ring is propped against the inner wall of the jack;

the locating piece is rotatably arranged on the outer surface of the inserting end, the left end of the locating piece is arranged outside the left end of the inserting end, a plurality of locating convex strips are arranged on the outer surface of the locating piece, a plurality of locating grooves are arranged on the inner wall of the mounting hole and are matched with the locating convex strips, the locating piece is inserted into the mounting hole, and each locating convex strip is respectively inserted into one locating groove.

In the above technical scheme, a plurality of the location sand grip annular equipartition is on the surface of setting element, the inside of setting element is equipped with a hole of stepping down, the setting element is through the hole of stepping down rotates the cover and locates on the surface of grafting end.

In the above technical scheme, be equipped with first ring channel on the middle part surface of grafting end, annular equipartition has a plurality of buckles on the inner wall of hole of stepping down, the buckle card is located in the first ring channel.

In the above technical scheme, the left side of setting element is equipped with the first bulge loop that extends inwards, the right side of first bulge loop is equipped with the second bulge loop that extends towards the right side, the second bulge loop set up in it is downthehole to step down, the inner wall of second bulge loop with the inner wall of first bulge loop flushes the setting, the second bulge loop inserts and locates in the spliced eye, the inner wall of second bulge loop, first bulge loop and step down the hole constitutes towards right open-ended annular spacing groove, the buckle set up in the right side of annular spacing groove, the left surface of spliced end support in on the left surface of annular spacing groove.

In the technical scheme, the left side surface of the positioning convex strip is an inserting guide inclined surface which is inclined from outside to inside to left;

and/or the positioning convex strips comprise a plurality of long positioning convex strips and a plurality of short positioning convex strips, wherein the long positioning convex strips are annularly and uniformly distributed on the outer surface of the positioning piece, the short positioning convex strips are annularly and uniformly distributed on the outer surface of the positioning piece, and each short positioning convex strip is arranged between the adjacent long positioning convex strips;

the left inner end of the long positioning convex strip is flush with the left side surface of the positioning piece;

the left side face of the short positioning convex strip is arranged on the outer surface of the middle part of the positioning piece.

In the technical scheme, a second annular groove is formed in the outer surface of the connecting end, and the sealing ring is arranged in the second annular groove;

at least one annular convex part is arranged on the outer surface of the sealing ring from left to right at intervals, the outer diameter of the annular convex part is larger than the inner diameter of the jack, and the outer surface of the annular convex part abuts against the inner wall of the jack.

In the technical scheme, a plurality of convex ribs are arranged on the outer surface of the top of the plug at intervals.

According to the technical scheme, the front side wall of the plug is provided with the mounting groove, the mounting groove is arranged below the jack, an unlocking button is arranged in the mounting groove, the unlocking button is perpendicular to the axis of the plug-in end, the rear side of the top of the mounting groove is provided with the connecting groove, the bottom of the jack is communicated with the mounting groove by the connecting groove, the rear side of the top of the unlocking button is provided with the elastic limiting piece, and the rear end of the elastic limiting piece is inserted into the connecting groove;

the rear side of the mounting groove is provided with an elastic piece, the elastic piece gives forward thrust to the unlocking button, so that the unlocking button and the elastic limiting piece move forward, and the elastic limiting piece moves forward in the jack.

In the above technical scheme, a third annular groove is arranged on the outer surface of the connecting end, the third annular groove is opposite to the connecting groove, in the state that the elastic piece is recovered, the elastic limiting piece is inserted into the jack, the rear end of the elastic limiting piece is clamped in the third annular groove, and the relative axial movement between the plug and the socket is limited;

and the unlocking button is pushed backwards, the elastic piece is compressed, the unlocking button and the elastic limiting piece move backwards, the elastic limiting piece is pushed to be separated from the third annular groove and the jack, and the relative axial movement limitation between the plug and the socket is released.

In the technical proposal, the socket is internally provided with a socket terminal, the plug is internally provided with a plug terminal,

the top of the plug terminal is arranged in the plug hole;

the right end of the socket terminal is arranged in the mounting hole, the socket terminal is inserted in the inserting hole, and the plug terminal is contacted with or matched with the socket terminal in an inserting way.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the sealing ring is directly arranged on the outer surface of the connecting end, so that the assembly of the sealing ring is more convenient and quicker, the assembly efficiency and convenience of the sealing ring are improved, meanwhile, the sealing is carried out on the outer ring, the water accumulation in the outer ring is prevented, and the sealing effect is improved;

2. the sealing ring is positioned on the outer surface of the connecting end, so that when the plug is inserted into the socket, the condition of the sealing ring can be visually observed, whether the sealing ring is damaged or not, or whether the sealing ring is lost or not is observed, the sealing ring is convenient to replace actually, and the sealing ring effect is ensured;

3. the positioning piece with the positioning convex strips is arranged on the outer surface of the left end of the plugging end, the upper surface of the inner wall of the mounting hole is provided with the positioning groove matched with the positioning convex strips, the positioning convex strips are positioned outside the plug, and after the positioning convex strips are plugged with the positioning groove during plugging, the plug and the socket are plugged, so that the plugging convenience is improved, the occurrence of the misplug phenomenon is reduced, the plugging efficiency and the convenience are improved, particularly in the case of blind plugging, the positioning convex strips and the positioning groove are plugged with one another, and the plug and the socket can be plugged with one plugging guide in advance, so that the problem of deformation or damage of an internal terminal caused by oblique plugging is prevented, the plugging quality is improved, the maintenance rate is reduced, and the electrical performance of the connector is also ensured;

4. according to the utility model, the convex ribs are arranged on the outer surface of the plug, so that friction force is increased during plugging, slipping is prevented, and convenience of plugging is improved;

5. according to the utility model, the unlocking button is vertical to the jack, so that the maintenance rate is reduced, and the convenience and performance of unlocking are improved;

6. in the utility model, the positioning piece is rotationally connected with the socket, so that after the socket is plugged with the plug, the socket can be rotationally connected with the plug through the positioning piece, the installation angle can be conveniently adjusted according to the actual use environment, the flexible foolproof device is adopted, and the application range is improved.

Drawings

FIG. 1 is a schematic view of a first embodiment of the present utility model;

FIG. 2 is a schematic perspective view of FIG. 1;

FIG. 3 is a schematic cross-sectional view of FIG. 1;

FIG. 4 is a schematic view of a plug according to a first embodiment of the present utility model;

FIG. 5 is a schematic perspective view of FIG. 4;

FIG. 6 is a schematic cross-sectional view of FIG. 4;

FIG. 7 is a schematic view of a partial perspective view of a plug according to a first embodiment of the present utility model;

FIG. 8 is a schematic cross-sectional view of a plug at a mounting slot in accordance with a first embodiment of the present utility model;

FIG. 9 is a schematic view of a positioning member according to a first embodiment of the present utility model;

FIG. 10 is a schematic cross-sectional view of FIG. 9;

FIG. 11 is a schematic view showing the structure of an unlock button according to the first embodiment of the present utility model;

FIG. 12 is a schematic view of a socket according to a first embodiment of the present utility model;

fig. 13 is a schematic cross-sectional view of a socket according to a first embodiment of the present utility model.

Wherein: 1. a plug; 2. a socket; 3. a jack; 4. a connection end; 5. a mounting hole; 6. a plug end; 7. a seal ring; 8. a positioning piece; 9. positioning convex strips; 10. a positioning groove; 11. a socket terminal; 12. a plug terminal; 13. a plug hole; 14. a relief hole; 15. a first annular groove; 16. a first collar; 17. a buckle; 18. a splicing guide inclined plane; 19. a second annular groove; 20. an annular convex portion; 21. convex ribs; 22. a mounting groove; 23. an unlock button; 24. a connecting groove; 25. an elastic limiting piece; 26. an elastic member; 27. a third annular groove; 28. an elastic connection member; 29. a convex buckle; 30. an inclined plane; 31. a second convex ring; 32. an annular limit groove; 33. a notch; 91. long positioning convex strips; 92. short positioning convex strips.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and examples:

embodiment one: referring to fig. 1-13, a high-performance energy storage connector comprises a plug 1 and a socket 2, wherein a jack 3 is arranged on the left side of the plug, a connecting end 4 in plug-in fit with the jack is arranged on the right side of the socket, a mounting hole 5 coaxially arranged with the connecting end is arranged on the right end face of the connecting end, a plug-in end 6 coaxially arranged is arranged in the jack, the left end of the plug-in end is arranged outside the left side of the jack, the plug-in end is in plug-in fit with the mounting hole, and a plug-in hole 17 is arranged on the left end face of the plug-in end;

a sealing ring 7 is arranged on the outer surface of the middle part of the connecting end, and the outer surface of the sealing ring is propped against the inner wall of the jack;

the locating piece 8 is rotatably installed on the outer surface of the plug-in end, the left end of the locating piece is arranged outside the left end of the plug-in end, a plurality of locating convex strips 9 are arranged on the outer surface of the locating piece, a plurality of locating grooves 10 are arranged on the inner wall of the mounting hole and are matched with the locating convex strips, the locating piece is inserted into the mounting hole, and each locating convex strip is respectively inserted into one locating groove.

Referring to fig. 3, 6 and 12, the socket is provided with a socket terminal 11 therein, the plug is provided with a plug terminal 12 therein,

the top of the plug terminal is arranged in the plug hole;

the right end of the socket terminal is arranged in the mounting hole, the socket terminal is inserted in the inserting hole, and the plug terminal is contacted with or matched with the socket terminal in an inserting way. Wherein, after the socket terminal and the plug terminal are contacted or in plug-in fit, the electrical connection, namely the electrical connection and/or the communication connection, between the plug and the socket can be realized. The plug-in end is a part of the socket terminal, and the connecting end is a part of the plug terminal.

In this embodiment, the sealing washer is located on the surface of link, and the left side of setting element is in the left side outside of grafting end simultaneously, like this when plug and socket grafting, the setting element is inserted in the mounting hole earlier to the constant head tank of alignment, utilize setting element and socket to peg graft the cooperation, utilize the setting element to peg graft the direction of plug and socket earlier, then the grafting end inserts in the mounting hole completely, the link inserts in the jack, socket terminal then inserts in the spliced eye, realize socket terminal and plug terminal's electrical connection. In this embodiment, the positioning member is located outside the left side of the plugging end, the positioning groove is located on the inner wall of the mounting hole, the right side of the positioning groove is communicated with the right side surface of the connecting end, the positioning convex strips of the positioning member and the positioning groove of the mounting hole are used as foolproof mechanisms to realize connection of plugs and sockets with different key positions, and prevent wrong plugging of the plugs and the sockets (the connectors not only comprise plugs and sockets but also are divided into positive connectors and negative connectors, but also have basically the same structure as the positive connectors and the negative connectors, therefore, the same connectors have different performances, and the connectors with different performances have different numbers of the positioning convex strips and the positioning grooves. Meanwhile, after the positioning piece is inserted into the mounting hole, the positioning piece plays a role in guiding insertion of the plug and the socket, so that the connecting end and the inserting end are coaxial, and when the connecting end and the inserting end are inserted, the coaxial insertion is ensured, the inclination is prevented, the occurrence of bending, deformation and fracture of the socket terminal and the plug terminal is prevented, and the electrical performance of the connector is ensured. After the connecting end is completely inserted into the jack, the outer surface of the sealing ring is propped against the inner wall of the jack, so that the joint of the plug and the socket is sealed, external water is prevented from entering the jack from a gap between the jack and the connecting end, and the sealing effect of the plug and the socket is ensured. Meanwhile, in the embodiment, the sealing ring is directly arranged on the outer surface of the connecting end, so that whether the sealing ring exists in the assembling process or not can be intuitively observed, the sealing ring is ensured to be arranged on the connector after the assembling, meanwhile, the sealing ring is positioned outside the connecting end, whether the sealing ring is damaged or not, whether the sealing ring has a problem or not can be intuitively observed, and the sealing effect after the subsequent plugging can be ensured.

Further, in this embodiment, the number of the positioning grooves is matched with the number of the positioning convex strips, where the number of the positioning convex strips exceeds two, so as to play a foolproof role. Furthermore, the locating piece is rotationally connected with the connecting end, so that after the plug and the socket are plugged, the socket can relatively rotate with the socket, and circumferential rotation limiting is not performed.

Referring to fig. 9 and 10, a plurality of the positioning protruding strips are annularly and uniformly distributed on the outer surface of the positioning piece, a yielding hole 14 is formed in the positioning piece, and the positioning piece is rotationally sleeved on the outer surface of the plugging end through the yielding hole.

The outer surface of the middle part of the plug-in end is provided with a first annular groove 15, a plurality of buckles 17 are uniformly distributed on the inner wall of the abdication hole in an annular mode, and the buckles are clamped in the first annular groove.

The left side of setting element is equipped with first bulge loop 16 that extends inwards, the right side of first bulge loop is equipped with the second bulge loop 31 that extends towards the right side, the second bulge loop set up in it is downthehole to step down, the inner wall of second bulge loop with the inner wall of first bulge loop flushes the setting, the second bulge loop inserts and locates in the spliced eye, the inner wall of second bulge loop, first bulge loop and step down the hole constitutes towards right open-ended annular spacing groove 32, the buckle set up in the right side of annular spacing groove, the left surface of spliced end support in on the left surface of annular spacing groove. Wherein, the left side face of the first convex ring is annularly distributed with a plurality of notches 33, and the right side of the notch is communicated with the annular limiting groove.

In this embodiment, a plurality of buckle internal surfaces enclose into annular structure, this annular structure's internal diameter can be less than the external diameter of link, but be greater than or equal to the internal diameter of first ring channel again, like this when setting element and grafting end equipment, the right side cover of hole will give way directly is in the outside of grafting end, then promote the setting element towards the right side, wherein, the right side of buckle is the inclined plane, the inclined plane is inwards set up from right side to left, the interval has between buckle and the right side of setting element, when the buckle moved to the left surface department of grafting end, force pushing setting element, the outward extrusion force is given to the buckle to the surface of grafting end, make buckle outwards warp, and make the buckle outwards move to the outside of grafting end, then the setting element continues to move towards the right, when buckle moved to first ring channel department, the setting element of buckle department resumes the original form, make the buckle card go into in the first ring channel, simultaneously, the second bulge loop also can insert in the grafting hole, and the left side of grafting end supports on the left side of annular limiting groove, through annular limiting groove, buckle and right side limiting element move towards the first ring channel, the relative movement of the setting element is accomplished to the relative position of the first ring channel, the left side and the opposite positioning element has been accomplished. Meanwhile, due to the existence of the annular limiting groove, when the positioning piece rotates around the inserting end, the positioning piece rotates smoothly, and the positioning piece and the inserting end can be ensured to be coaxial in the rotating process. Meanwhile, the notch is arranged, so that when the positioning piece and the plug-in end are assembled, the position of the plug-in end can be observed through the notch, if the space is observed between the left side face of the plug-in end and the left side face of the annular limiting groove, the buckle cannot be clamped into the first annular groove, whether the assembly of the positioning piece and the plug-in end is in place or not can be observed through the notch, and the assembly qualification is guaranteed.

Referring to fig. 9 and 10, the left side surface of the positioning convex strip is a plugging guiding inclined surface 18, and the plugging guiding inclined surface is inclined from outside to inside to the left.

In this embodiment, the setting of grafting direction inclined plane, when plug and socket are pegged graft, the left side of setting element and the right-hand member contact of preceding mounting hole, and the location sand grip left side is earlier inserted in the constant head tank through grafting direction inclined plane like this, plays a grafting direction effect, and in the location sand grip inserted the constant head tank of being convenient for, improvement grafting counterpoint convenience.

Further, the positioning convex strips comprise a plurality of long positioning convex strips 91 and a plurality of short positioning convex strips 92, the long positioning convex strips are annularly and uniformly distributed on the outer surface of the positioning piece, the short positioning convex strips are annularly and uniformly distributed on the outer surface of the positioning piece, and each short positioning convex strip is arranged between the adjacent long positioning convex strips;

the left inner end of the long positioning convex strip is flush with the left side surface of the positioning piece;

the left side face of the short positioning convex strip is arranged on the outer surface of the middle part of the positioning piece.

Wherein, the right-hand member of long location sand grip and the right-hand member of short location sand grip flushes the setting with the right flank of setting element, and the length of short location sand grip is less than the length of long location sand grip. In this kind of structure, when plug and socket are pegged graft, long location sand grip can peg graft with the constant head tank earlier, after equilong location sand grip is pegged graft, short location sand grip is pegged graft again, like this when plug and socket are pegged graft earlier with constant head tank grafting complex quantity less, the quick counterpoint of plug and socket of being convenient for more like this, be convenient for both is pegged graft fast, wait to peg graft after, short location sand grip just need not counterpoint, can realize quick grafting, improve grafting efficiency, also improve the grafting convenience of plug and socket.

Referring to fig. 12 and 13, a second annular groove 19 is formed on the outer surface of the connecting end, and the sealing ring is installed in the second annular groove;

at least one annular convex part 20 is arranged on the outer surface of the sealing ring at intervals from left to right, the outer diameter of the annular convex part is larger than the inner diameter of the jack, and the outer surface of the annular convex part abuts against the inner wall of the jack.

In this embodiment, the annular protruding portion has three, and the interval sets up, has three seals like this, even like this even an annular protruding portion warp the damage, still two other annular protruding portions play sealed effect, multichannel is sealed, guarantees sealed effect.

Referring to fig. 2, 4 and 5, a plurality of ribs 21 are arranged on the outer surface of the top of the plug at intervals.

In this embodiment, through the setting of protruding muscle, can increase frictional force like this, when plug and socket are pegged graft, can increase the frictional force that operating personnel held the plug like this, improve convenience and the stability of pegging graft, improve the grafting effect.

Referring to fig. 3, 5, 6 and 11, a mounting groove 22 is formed in the front side wall of the plug, the mounting groove is arranged below the jack, an unlocking button 23 is installed in the mounting groove, the unlocking button is perpendicular to the axis of the plugging end, a connecting groove 24 is formed in the rear side of the top of the mounting groove, the bottom of the jack is communicated with the mounting groove by the connecting groove, an elastic limiting piece 25 is arranged in the rear side of the top of the unlocking button, and the rear end of the elastic limiting piece is inserted into the connecting groove;

an elastic piece 26 is arranged on the rear side of the mounting groove, and the elastic piece gives forward thrust to the unlocking button, so that the unlocking button and the elastic limiting piece move forward, and the elastic limiting piece moves forward in the jack. In this embodiment, the elastic member is a spring.

A third annular groove 27 is formed in the outer surface of the connecting end, the third annular groove is opposite to the connecting groove, the elastic limiting piece is inserted into the jack in the state of recovery of the elastic piece, the rear end of the elastic limiting piece is clamped in the third annular groove, and the relative axial movement between the plug and the socket is limited;

and the unlocking button is pushed backwards, the elastic piece is compressed, the unlocking button and the elastic limiting piece move backwards, the elastic limiting piece is pushed to be separated from the third annular groove and the jack, and the relative axial movement limitation between the plug and the socket is released.

In this embodiment, the unlocking button is perpendicular to the plugging end, the third annular groove is disposed on the outer surface of the connecting end, in an initial state, the spring stretches out to push the unlocking button and the elastic limiting member to move forward, wherein the elastic limiting member comprises an elastic connecting member 28 and a convex buckle 29 disposed at the top of the rear end of the elastic connecting member, the connecting groove is disposed below the connecting hole and is inclined to the rear side, the front end of the connecting groove is disposed at the lowest position of the jack, the elastic limiting member is disposed obliquely downward from rear to front, the convex buckle can pass through the connecting groove to be disposed in the jack, the convex buckle is disposed in the jack in a spring stretching state, and the convex buckle can be disposed at the front side of the connecting groove or can abut against the inner wall of the front side of the connecting groove, so that the unlocking button is limited to move forward to be separated from the mounting groove, and the unlocking button is prevented from being separated from the mounting groove. Further, the left side of the protruding knot is inclined plane 30, this inclined plane is by the slope left side setting from top to bottom, after the jack is pegged graft in the cooperation with the socket, the right-hand member face of link can touch the inclined plane of protruding knot earlier, when the plug continues to correspond to left, namely when the link is continued to move to right for the plug, can give protruding knot extrusion force down to the right, through the direction of inclined plane, promote protruding knot to move down or move to left for protruding knot is pressed into spread groove and mounting groove, make protruding knot break away from the jack, then the link breaks away from the jack completely, the surface of link then is in the outside of protruding knot, continue to move to the right when the link is continued relatively, when the third ring channel is just to the spread groove, namely just to the protruding knot of elastic limiting piece, the elastic connecting piece resumes, promote protruding knot to move up for protruding knot to block into the third ring channel, and then can utilize the relative axial displacement between elastic limiting piece and the socket, accomplish with the socket like this, and after accomplishing with the socket, the plug and the connector can not be guaranteed to break away from the lock the performance of connector, can guarantee that the connector is used to connect. Meanwhile, as the convex buckle is clamped into the third annular groove, the convex buckle and the third annular groove do not influence the relative rotation of the plug and the socket, the circumferential rotation freedom degree of the plug and the socket is not limited, and the relative rotation angle of the plug and the socket can be adjusted according to the construction condition and the use condition of the site.

Furthermore, the front end face of the unlocking button is also provided with a mark, and the mark can be a lightning mark, an unlocking mark and the like.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, for example, the two components can form a mechanical abutting or abutting connection mode through abutting, contact and the like, the two components can be directly connected or hung through the intermediate medium, and the two components can be communicated inside the two components or the interaction relationship of the two components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Claims (10)

1. The utility model provides a high performance energy storage connector, includes plug and socket, the plug left side is equipped with the jack, the socket right side is equipped with and pegs graft complex link, its characterized in that with the jack: the right end face of the connecting end is provided with a mounting hole coaxially arranged with the connecting end, a coaxially arranged plug-in end is arranged in the jack, the left end of the plug-in end is arranged outside the left side of the jack, the plug-in end is in plug-in fit with the mounting hole, and the left end face of the plug-in end is provided with a plug-in hole;

a sealing ring is arranged on the outer surface of the middle part of the connecting end, and the outer surface of the sealing ring is propped against the inner wall of the jack;

the locating piece is rotatably arranged on the outer surface of the inserting end, the left end of the locating piece is arranged outside the left end of the inserting end, a plurality of locating convex strips are arranged on the outer surface of the locating piece, a plurality of locating grooves are arranged on the inner wall of the mounting hole and are matched with the locating convex strips, the locating piece is inserted into the mounting hole, and each locating convex strip is respectively inserted into one locating groove.

2. The high performance energy storage connector of claim 1, wherein: the positioning convex strips are annularly and uniformly distributed on the outer surface of the positioning piece, a yielding hole is formed in the positioning piece, and the positioning piece is rotationally sleeved on the outer surface of the inserting end through the yielding hole.

3. The high performance energy storage connector of claim 2, wherein: the outer surface of the middle part of the plug-in end is provided with a first annular groove, a plurality of buckles are uniformly distributed on the inner wall of the abdication hole in an annular mode, and the buckles are clamped in the first annular groove.

4. The high performance energy storage connector of claim 3, wherein: the left side of setting element is equipped with the first bulge loop that extends inwards, the right side of first bulge loop is equipped with the second bulge loop that extends towards the right side, the second bulge loop set up in it is downthehole to step down, the inner wall of second bulge loop with the inner wall of first bulge loop flushes the setting, the second bulge loop is inserted and is located in the spliced eye, the inner wall of second bulge loop, first bulge loop and step down the hole constitutes towards right open-ended annular spacing groove, the buckle set up in the right side of annular spacing groove, the left surface of spliced end support in on the left surface of annular spacing groove.

5. The high performance energy storage connector of claim 1, wherein: the left side surface of the positioning convex strip is an inserting guide inclined surface which is inclined from outside to inside to left;

and/or the positioning convex strips comprise a plurality of long positioning convex strips and a plurality of short positioning convex strips, wherein the long positioning convex strips are annularly and uniformly distributed on the outer surface of the positioning piece, the short positioning convex strips are annularly and uniformly distributed on the outer surface of the positioning piece, and each short positioning convex strip is arranged between the adjacent long positioning convex strips;

the left inner end of the long positioning convex strip is flush with the left side surface of the positioning piece;

the left side face of the short positioning convex strip is arranged on the outer surface of the middle part of the positioning piece.

6. The high performance energy storage connector of claim 1, wherein: the outer surface of the connecting end is provided with a second annular groove, and the sealing ring is arranged in the second annular groove;

at least one annular convex part is arranged on the outer surface of the sealing ring from left to right at intervals, the outer diameter of the annular convex part is larger than the inner diameter of the jack, and the outer surface of the annular convex part abuts against the inner wall of the jack.

7. The high performance energy storage connector of claim 1, wherein: a plurality of convex ribs are arranged on the outer surface of the top of the plug at intervals.

8. The high performance energy storage connector of claim 1, wherein: the front side wall of the plug is provided with a mounting groove, the mounting groove is arranged below the jack, an unlocking button is arranged in the mounting groove, the unlocking button is perpendicular to the axis of the plug-in end, the rear side of the top of the mounting groove is provided with a connecting groove, the bottom of the jack is communicated with the mounting groove by the connecting groove, the rear side of the top of the unlocking button is provided with an elastic limiting piece, and the rear end of the elastic limiting piece is inserted into the connecting groove;

the rear side of the mounting groove is provided with an elastic piece, the elastic piece gives forward thrust to the unlocking button, so that the unlocking button and the elastic limiting piece move forward, and the elastic limiting piece moves forward in the jack.

9. The high performance energy storage connector of claim 8, wherein: the outer surface of the connecting end is provided with a third annular groove, the third annular groove is opposite to the connecting groove, the elastic limiting piece is inserted into the jack in the recovery state of the elastic piece, the rear end of the elastic limiting piece is clamped in the third annular groove, and the relative axial movement between the plug and the socket is limited;

and the unlocking button is pushed backwards, the elastic piece is compressed, the unlocking button and the elastic limiting piece move backwards, the elastic limiting piece is pushed to be separated from the third annular groove and the jack, and the relative axial movement limitation between the plug and the socket is released.

10. The high performance energy storage connector of claim 1, wherein: a socket terminal is arranged in the socket, a plug terminal is arranged in the plug,

the top of the plug terminal is arranged in the plug hole;

the right end of the socket terminal is arranged in the mounting hole, the socket terminal is inserted in the inserting hole, and the plug terminal is contacted with or matched with the socket terminal in an inserting way.