CN220440025U - Box stacks floating connector - Google Patents

Abstract

The utility model discloses a box body stacked floating connector, which comprises a socket and a plug, wherein the box body stacked floating connector further comprises a guide mechanism, the plug is provided with a jack piece, the guide mechanism comprises a guide post and a first guide groove, the guide post is connected to one side of the plug, which is close to the socket, the length of the guide post is larger than that of the jack piece, the first guide groove is formed in the position, corresponding to the guide post, of the socket, the socket is provided with a sliding mechanism and a pin piece, the sliding mechanism comprises a sliding sheath, the sliding sheath comprises a push plate arranged in the first guide groove and a cover plate arranged above the pin piece, when the guide post is inserted into the first guide groove, the push plate is extruded by the guide post to enable the cover plate to move away from the upper side of the pin piece so as to enable the pin piece to be in butt joint with the jack piece.

Description

Box stacks floating connector

Technical Field

The utility model relates to the field of electric connectors, in particular to a box stacking floating connector.

Background

The connector is used as a common component in industry, mainly plays a role in realizing quick connection, protecting internal devices, resisting sand dust, salt fog and other bad conditions, and is particularly used for an electric connector of a large-current transmission system of a new energy electric vehicle, an energy storage power station, a battery pack, and the like. The connector for transmitting signals and currents of the household and commercial energy storage system is generally locked by adopting a screw fixing mode, a connector interface is fixed on an upper battery pack and a lower battery pack, then the upper battery pack and the lower battery pack are stacked and connected in series, and electric energy storage of the energy storage system is increased.

The existing stacking connector can be normally assembled only when the position corresponding to the time when the upper battery pack and the lower battery pack are packaged is very accurate, and because the battery packs are large, when an operator stacks the upper battery pack and the lower battery pack, the plug and the socket are not in butt joint, so that the socket is damaged easily, and serious loss is caused for enterprises.

Disclosure of Invention

The utility model mainly aims to provide a box body stacked floating connector, which aims to solve the problem that a socket is damaged due to inaccurate butt joint of a plug and the socket.

In order to achieve the above object, the box body stacked floating connector provided by the utility model comprises a socket and a plug, the box body stacked floating connector further comprises a guide mechanism, the plug is provided with a jack piece, the guide mechanism comprises a guide post and a first guide groove, the guide post is connected to one side of the plug, which is close to the socket, the length of the guide post is larger than that of the jack piece, the first guide groove is formed in the position, corresponding to the guide post, of the socket, the socket is provided with a sliding mechanism and a pin piece, the sliding mechanism comprises a sliding sheath, the sliding sheath comprises a push plate arranged in the first guide groove and a cover plate arranged above the pin piece, and when the guide post is inserted into the first guide groove, the guide post extrudes the push plate to enable the cover plate to move away from the upper side of the pin piece so as to enable the pin piece to be in butt joint with the jack piece.

Optionally, the sliding mechanism further comprises a sliding groove arranged below the pushing plate, a sliding rail matched with the sliding groove is arranged at the bottom of the pushing plate, the pushing plate partially penetrates through the first guide groove, one end, away from the first guide groove, of the pushing plate is connected with the cover plate, and the guiding column extrudes the pushing plate to enable the sliding sheath to move on the sliding rail so as to drive the cover plate to move.

Optionally, a first inclined plane is arranged on one surface of the push plate, which is in contact with the guide post, and a second inclined plane matched with the first inclined plane is arranged at the lower end of the guide post.

Optionally, the slip sheath is provided with two, including first external member, the second external member that sets up in opposite directions, first external member and second external member butt form the second guide way, and when the guide post extrusion second guide way, first external member and second external member receive the pushing down slip separation of guide post.

Optionally, the sliding mechanism further includes a rebound mechanism, two ends of the rebound mechanism are respectively connected with the first sleeve member and the second sleeve member, when the rebound mechanism is not stretched, the cover plate is located above the pin plug, and the first sleeve member is abutted to the second sleeve member.

Optionally, the resilient mechanism includes a baffle and an elastic member, the baffle is embedded in the sliding sheath, and the elastic member abuts against the baffle.

Optionally, the socket and the plug are both provided with fixing grooves, and the box stacking floating connector further comprises floating screws, and the floating screws are locked with the panel of the box through the fixing grooves.

Optionally, protruding ribs are arranged on two sides of the guide post, a groove is formed in the inner wall of the first guide groove, and when the plug is connected with the socket, the protruding ribs slide into the groove.

Optionally, the socket includes first gum core and first casing, first gum core outside is provided with a plurality of first buckles, first casing inboard corresponds and is provided with a plurality of first draw-in grooves, first gum core is fixed with first casing through first buckle and first draw-in groove card.

Optionally, the plug includes second gum core and second casing, the second gum core outside is provided with a plurality of second buckles, the second casing inboard corresponds and is provided with a plurality of second draw-in grooves, the second gum core passes through second buckle and second draw-in groove block and is fixed with the second casing.

According to the technical scheme, the plug and the socket are automatically abutted through the guide mechanism and the sliding mechanism, accurate assembly and butt joint are achieved, damage to the plug and the socket during assembly is prevented, when the socket is matched with the plug, the push plate is automatically opened through the guide mechanism, after the plug is separated from the socket, the cover plate is automatically closed, and foreign matters can be effectively prevented from entering the socket.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a stacked floating connector;

FIG. 2 is a schematic view of a portion of a box stacked floating connector;

FIG. 3 is an exploded view of a plug;

FIG. 4 is an exploded view of the receptacle;

FIG. 5 is a schematic view of a first core;

FIG. 6 is a schematic view of a second core;

reference numerals illustrate:

1-plug, 11-jack piece, 111-power jack, 112-signal jack, 12-fixed slot, 13-second rubber core, 131-second buckle, 132-pin hole, 1321-second claw, 14-second shell, 141-second clamping slot; 2-socket, 21-slide mechanism, 211-slide sheath, 2111-push plate, 2112-cover plate, 2113-first ramp, 2114-first sleeve, 2115-second sleeve, 2116-second guide slot, 212-slide slot, 213-slide rail, 214-resilient mechanism, 2141-baffle, 2142-resilient member, 215-connecting plate, 22-pin, 221-power pin, 222-signal pin, 23-first glue core, 231-first snap, 24-first housing, 241-first slot, 25-insert hole, 251-first jaw; 3-guiding mechanism, 31-guiding column, 311-convex rib, 32-first guiding groove, 321-groove and 33-second inclined plane; 4-floating screws;

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1-6, the utility model proposes a box stacking floating connector, which comprises a socket 2 and a plug 1, the box stacking floating connector further comprises a guide mechanism 3, the plug 1 is provided with a jack piece 11, the guide mechanism 3 comprises a guide post 31 and a first guide groove 32, the guide post 31 is connected to one side of the plug 1 close to the socket 2, the length of the guide post 31 is longer than that of the jack piece 11, the first guide groove 32 is opened at a position of the socket 2 corresponding to the guide post 31, the first guide groove 32 is larger than that of the guide post 31, the socket 2 is provided with a sliding mechanism 21 and a pin piece 22, the sliding mechanism 21 comprises a sliding sheath 211, the sliding sheath 211 comprises a push plate 2111 arranged in the first guide groove 32 and a cover plate 2112 arranged above the pin piece 22, when the guide post 31 is inserted into the first guide groove 32, and the guide post 31 presses the push plate 2111 to enable the cover plate 2112 to be moved away from the jack piece 22 to abut against the jack piece 21122.

In the embodiment of the utility model, the socket 2 and the plug 1 of the box body stacked floating connector are respectively arranged on a box body (not shown in the figure), when box body battery packs are stacked, the socket 2 and the plug 1 are accurately abutted through the guide mechanism 3, and the sliding mechanism 21 is matched with the guide mechanism 3 for guiding, so that foreign matters can be effectively prevented from entering the socket 2; the socket 2 and the plug 1 are automatically abutted by adopting the guide mechanism 3 and the sliding mechanism 21, accurate assembly and butt joint can be realized without viewing the positions of the socket 2 and the plug 1 of the connector, the damage of interfaces on the socket 2 and the plug 1 during assembly is prevented, when the socket 2 is matched with the plug 1, the push plate 2111 is extruded by the guide mechanism 3 to enable the cover plate 2112 to be automatically opened, the sliding mechanism 21 is further provided with the connecting plate 215, the push plate 2111 and the cover plate 2112 are connected by the connecting plate 215, the push plate 2111 and the cover plate 2112 are separated by a certain space and are used for installing the first guide groove 32, after the plug 1 is separated from the socket 2, the sliding mechanism 21 can be automatically closed, foreign matters can be effectively prevented from entering the socket 2, meanwhile, the pin piece 22 in the socket 2 is protected from being damaged, the loss cost is reduced, the assembly time is saved, an operator can more conveniently align the positions when stacking and the battery packs are used, and the wrong assembly phenomenon can be prevented.

As shown in fig. 4, the sliding mechanism 21 further includes a sliding groove 212 disposed below the push plate 2111, a sliding rail 213 adapted to the sliding groove 212 is disposed at the bottom of the push plate 2111, a portion of the push plate 2111 passes through the first guiding groove 32, one end of the push plate 2111 away from the first guiding groove 32 is connected with the cover plate 2112, and the guiding post 31 presses the push plate 2111 to move the sliding sheath 211 on the sliding rail 213 to drive the cover plate 2112 to move.

As shown in fig. 4, a first inclined surface 2113 is provided on a surface of the push plate 2111 contacting the guide post 31, and a second inclined surface 33 is provided on a lower end of the guide post 31 to be fitted to the first inclined surface 2113. The sliding sheath 211 is provided with two, and the sliding sheath 211 includes the first external member 2114 that sets up in opposite directions, second external member 2115, first external member 2114 and second external member 2115 butt form second guide slot 2116, and two first inclined plane 2113 constitute second guide slot 2116, and when the second guide slot 2116 was pressed to the guide post 31, first external member 2114 and second external member 2115 received the push sliding separation of guide post 31. The sliding mechanism 21 further includes a resilient mechanism 214, two ends of the resilient mechanism 214 are respectively connected to the first sleeve 2114 and the second sleeve 2115, and when the resilient mechanism 214 is not stretched, the cover plate 2112 is located above the pin 22, and the first sleeve 2114 abuts against the second sleeve 2115. Rebound mechanism 214 comprises a flapper 2141 and an elastic member 2142, wherein flapper 2141 is embedded in sliding sheath 211, and wherein elastic member 2142 abuts flapper 2141. The sliding sheath 211 is designed at the end of the socket 2 of the box body stacked floating connector, in this embodiment, the elastic piece 2142 adopts a spring to realize stretching and resetting effects, when the socket 2 is matched with the plug 1, after the guide post 31 of the plug 1 enters the socket 2, the sliding sheath 211 can be automatically opened, after the plug 1 is separated from the socket 2, the sliding sheath 211 can be automatically closed, foreign matters can be effectively prevented from entering the socket 2, and meanwhile, the pin 22 in the socket 2 is protected from being damaged. The embodiment can realize the automatic opening and closing of the sliding sheath 211 at the end of the socket 2, protect the interior of the socket 2 from being damaged, and prevent foreign matters from falling into the socket, thereby affecting the normal use of the product. The utility model has simple structure and obvious cost advantage, can save cost and develop market.

As shown in fig. 1, the socket 2 and the plug 1 are both provided with a fixing slot 12, the box body stacked floating connector further comprises a floating screw 4, the floating screw 4 is locked with a panel (not shown in the figure) of the box body through the fixing slot 12, two larger fixing slots 12 are added at two ends of the box body stacked floating connector, the customized floating screw 4 passes through the fixing slot 12 and is locked with the panel, after locking, the stacked connector is limited in the vertical direction, but can move with ease, thereby realizing stacking and dismantling of the battery pack, and combining with a correcting mechanism 3, thereby realizing the floating correcting function of the box body stacked floating connector, and facilitating the installation and use of the battery pack.

The guide post 31 both sides are provided with protruding muscle 311, first guide slot 32 inner wall is provided with recess 321, when plug 1 is connected with socket 2, protruding muscle 311 slides into recess 321 in, designs corresponding protruding muscle 311 and recess 321 as preventing slow-witted key position use on guide post 31 and first guide slot 32, has guaranteed the guide effect when socket 2 and plug 1 join in marriage, can prevent simultaneously that the misplug from joining in marriage the phenomenon from appearing, improves the alignment accuracy.

Referring to fig. 4, the socket 2 includes a first rubber core 23 and a first housing 24, a plurality of first buckles 231 are disposed on the outer side of the first rubber core 23, a plurality of first clamping grooves 241 are correspondingly disposed on the inner side of the first housing 24, the first rubber core 23 is clamped with the first clamping grooves 241 by the first buckles 231 to be fixed with the first housing 24, the first rubber core 23 is prevented from falling off from the first housing 24, the plug 1 includes a second rubber core 13 and a second housing 14, a plurality of second buckles 131 are disposed on the outer side of the second rubber core 13, a plurality of second clamping grooves 141 are correspondingly disposed on the inner side of the second housing 14, the second rubber core 13 is clamped with the second housing 14 by the second buckles 131 and the second clamping grooves 141 to prevent the second rubber core 13 from falling off from the second housing 14, the pin 22 includes a power pin 221 and a signal pin 222, the socket 2 is provided with a plug-in hole 25, as shown in fig. 5, the first claw 251 is disposed in the plug-in hole 25, the power pin 221 and the signal pin 222 are disposed in the socket 2, after the power pin 221 and the signal pin 222 are installed in the first housing 24, the power pin 221 and the signal pin 222 are fixed in the socket 2, the power pin 221 and the signal pin 222 are directly fixed by the first claw 251, which is simple and efficient, and low in cost, the power pin 221 and the signal pin 222 are fixed with the first glue core 23 by the first claw 251, the second glue core 13 is provided with a plurality of pin holes 132, as shown in fig. 3 and 6, the pin holes 132 are disposed with the second claw 1321, the socket 11 comprises the power jack 111 and the signal jack 112, the power jack 111 and the signal jack 112 are disposed in the plug 1, the power jack 111 and the signal jack 112 are fixed in the pin hole 132 by the second claw 1321, the housing stacks each pin hole 132 of the floating connector with a plurality of resilient second jaws 1321 of unequal sizes.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. The utility model provides a box stacks floating connector, includes socket and plug, its characterized in that, box stacks floating connector still includes guide mechanism, the plug is provided with the jack spare, guide mechanism includes guide post and first guide slot, the guide post connect in the plug is close to socket one side, the length of guide post is greater than the length of jack spare, first guide slot set up in the socket corresponds on the guide post position, the socket is provided with slide mechanism and contact pin spare, slide mechanism includes the slip sheath, the slip sheath including arrange in push pedal in the first guide slot and arrange in the apron of contact pin spare top, when the guide post inserts first guide slot, the guide post extrudees the push pedal makes the apron removes so that contact pin spare and jack spare butt joint.

2. The case stack floating connector of claim 1, wherein the sliding mechanism further comprises a sliding groove arranged below the push plate, a sliding rail matched with the sliding groove is arranged at the bottom of the push plate, the push plate part penetrates through the first guide groove, one end of the push plate far away from the first guide groove is connected with the cover plate, and the guide post extrudes the push plate to enable the sliding sheath to move on the sliding rail so as to drive the cover plate to move.

3. The case stack floating connector of claim 2, wherein a side of the push plate contacting the guide post is provided with a first inclined surface, and a lower end of the guide post is provided with a second inclined surface adapted to the first inclined surface.

4. A stacked case floating connector according to claim 1 or 3, wherein the sliding sleeves are provided in two, and each sliding sleeve comprises a first sleeve and a second sleeve which are arranged in opposite directions, the first sleeve and the second sleeve are abutted to form a second guide groove, and when the guide posts press the second guide grooves, the first sleeve and the second sleeve are separated by pressing the guide posts.

5. The case stack floating connector of claim 4, wherein the sliding mechanism further comprises a rebound mechanism, wherein two ends of the rebound mechanism are respectively connected with a first sleeve member and a second sleeve member, the cover plate is positioned above the pin member when the rebound mechanism is not stretched, and the first sleeve member is abutted with the second sleeve member.

6. The case stack floating connector of claim 5, wherein the resilient mechanism comprises a shutter and a resilient member, the shutter being embedded in the sliding sheath, the resilient member abutting the shutter.

7. The case stack floating connector of claim 1, wherein the socket and the plug are each provided with a fixing groove, the case stack floating connector further comprising a floating screw which is locked with the panel of the case by the fixing groove.

8. The case stack floating connector of claim 1, wherein ribs are provided on both sides of the guide post, the inner wall of the first guide groove is provided with a groove, and the ribs slide into the groove when the plug is connected with the socket.

9. The case stack floating connector of claim 1, wherein the socket comprises a first rubber core and a first housing, a plurality of first buckles are arranged on the outer side of the first rubber core, a plurality of first clamping grooves are correspondingly arranged on the inner side of the first housing, and the first rubber core is fixed with the first housing through the first buckles and the first clamping grooves.

10. The box stacking floating connector of claim 1, wherein the plug comprises a second rubber core and a second housing, a plurality of second buckles are arranged on the outer side of the second rubber core, a plurality of second clamping grooves are correspondingly arranged on the inner side of the second housing, and the second rubber core is fixed with the second housing through the second buckles and the second clamping grooves.