CN112003083B - Connector for connecting batteries - Google Patents
Connector for connecting batteries Download PDFInfo
- Publication number
- CN112003083B CN112003083B CN202010870866.3A CN202010870866A CN112003083B CN 112003083 B CN112003083 B CN 112003083B CN 202010870866 A CN202010870866 A CN 202010870866A CN 112003083 B CN112003083 B CN 112003083B
- Authority
- CN
- China
- Prior art keywords
- limiting
- sleeve
- plug
- groove
- fixed
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
Abstract
The invention belongs to the technical field of battery connecting devices, and particularly relates to a connector for connecting batteries, which comprises a plug, a socket, a wire end male end and a wire end female end, wherein the socket comprises a shell sleeve and a male end fixing sleeve, the wire end male end is fixed inside the male end fixing sleeve, a first waterproof sealing sleeve is arranged between the male end fixing sleeve and the shell sleeve, the wire end female end is fixed inside the female end fixing sleeve, a female end shielding sleeve is arranged on the inner surface of the female end fixing sleeve, a male end shielding sleeve is arranged on the surface of the male end fixing sleeve, a limiting fixing groove is arranged between the plug sleeve and the female end fixing sleeve, when in use, the plug is inserted into the limiting fixing groove through the shell sleeve, as a first limiting groove is arranged on the inner wall of the limiting fixing groove, a limiting convex strip is arranged on the surface of the shell sleeve, the limiting convex strip and the first limiting groove prevent the plug and the socket from generating offset, and the plug and the socket can be clamped through the first limiting convex block and a second limiting convex block, the high voltage shield eventually achieves a secure connection of the connector for connecting the battery.
Description
Technical Field
The invention belongs to the technical field of battery connectors, and particularly relates to a connector for connecting batteries.
Background
A connector is a component that is often contacted by those skilled in our electrical engineering. The function of the circuit is very simple, namely, a bridge for communication is erected between the blocked parts or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit realizes the preset function. Various types of battery connectors are available in the market according to different application objects, frequencies, power, application environments, and the like.
For the sake of safety, the existing unlocking process for connecting the battery device generally needs two-stage unlocking, in order to improve the shielding performance of the battery device, the shell made of metal is usually adopted to enclose the wire core, but the shell made of metal cannot realize the two-stage unlocking of the connector, and the connector made of the shell made of metal basically has the problem that the plug and the socket are unstable in plugging, so that the male end and the female end of the connector are unstable in connection, and potential safety hazards exist.
Disclosure of Invention
The invention aims to provide a connector for connecting a battery, and aims to solve the technical problem that the connection of a plug and a socket of the connector for connecting the battery is unstable due to high-voltage shielding in the prior art.
In order to achieve the above object, an embodiment of the present invention provides a connector for connecting a battery, including a plug, a socket, a male end of a wire end and a female end of the wire end, where the socket includes a shell and a male end fixing sleeve fixed inside the shell, the male end of the wire end is fixed inside the male end fixing sleeve, a male end shielding sleeve is disposed on a surface of the male end fixing sleeve, a first waterproof sealing sleeve is disposed between the male end fixing sleeve and the shell, the plug includes a plug sleeve and a female end fixing sleeve fixed inside the plug sleeve, the female end of the wire end is fixed inside the female end fixing sleeve, a female end shielding sleeve is disposed on an inner surface of the female end fixing sleeve, a limiting fixing groove for the shell to be inserted into is disposed between the female end fixing sleeve and the plug sleeve, limiting convex strips are disposed on two sides of the shell, two first limiting grooves for the limiting convex strips to be inserted into are recessed on an inner wall of the plug sleeve, the plug comprises a plug sleeve and is characterized in that a socket is arranged on one side of a limiting fixed groove, a first limiting convex block is arranged on the top surface of the shell sleeve, a second limiting convex block is arranged on the inner surface of the plug sleeve, when the shell sleeve is inserted into the limiting fixed groove, a limiting convex strip is positioned inside the first limiting groove and attached to the inner wall of the first limiting groove, and when the first limiting convex block and the second limiting convex block are clamped, a male end of a thread end is connected with a female end of the thread end.
Optionally, be provided with first confession indent on the top surface of plug bush, the inside of first confession indent is provided with first confession briquetting, the both sides of first confession briquetting are provided with two first fixed strips of two relative settings, first fixed strip is fixed in on the inner wall of first confession indent, first confession briquetting is including being located the first confession pressure end and the first joint end of the both sides of first fixed strip, first joint end is located first confession briquetting is close to the one end of interface, the spacing lug of second is fixed in on the medial surface of first joint end, the surface of first confession pressure end is provided with first friction sand grip.
Optionally, one surface of the first limiting projection, which is far away from the socket, is provided with a buffering inclined surface, one surface of the first limiting projection, which is close to the socket, is provided with a first abutting plane, and one surface of the second limiting projection, which is far away from the socket, is provided with a second abutting plane.
Optionally, two first hooks which are arranged oppositely are further arranged on two sides of the shell, the two first hooks are located on one side of the limiting convex strip, and second hooks which are arranged oppositely are arranged on the inner side faces of the two first limiting grooves.
Optionally, the surface of plug bush still is provided with the second and supplies the indent, the inside in second confession indent is provided with the second and supplies the briquetting, the both sides that the second supplied the briquetting are provided with the second fixed strip of two relative settings, the second fixed strip is fixed in on the inner wall in second confession indent, the second supplies the briquetting including being located the second of the both sides of second fixed strip supplies pressure end and second joint end, the second pothook is fixed in on the medial surface of second joint end, the surface that the second supplied pressure end is provided with second friction sand grip.
Optionally, a second limiting groove is concavely arranged on the inner wall of the limiting fixing groove, two limiting protrusions which are oppositely arranged are arranged on the top surface of the shell, and when the shell is inserted into the limiting fixing groove, the limiting protrusions are located inside the second limiting groove and attached to the side wall of the second limiting groove.
Optionally, the plug further comprises a locking piece, the locking piece comprises a push-pull plate and two locking strips which are oppositely arranged and vertically fixed on the surface of the push-pull plate, an arc-shaped limiting notch is formed in the side face of each locking strip, the locking strips are inserted into the second limiting groove, and when the first limiting convex block and the second limiting convex block are clamped, the limiting protrusions are located in the arc-shaped limiting notch.
Optionally, the surface of one end, away from the interface, of the female-end fixing sleeve is provided with three sliding seats, the three sliding seats extend towards the inside of the limiting fixing groove, the bottom end of the push-pull plate is provided with three sliding grooves matched with the sliding seats, and the push-pull plate is connected with the sliding seats in a sliding mode through the sliding grooves.
Optionally, the locking piece further includes a clamping block, the clamping block is fixed on the surface of the push-pull plate and located between the two locking bars, a wedge-shaped limiting portion is arranged on the outer side surface of each locking bar, a first limiting port and a second limiting port located on one side of the first limiting port are arranged on the surface of one end, away from the insertion port, of the plug bush, the first limiting port is located on one side close to the insertion port, a clamping portion is arranged on the bottom surface of the clamping block, a boss is arranged on the surface of the plug bush, and when the wedge-shaped limiting portion is located in the first limiting port, the side wall of the clamping portion abuts against the side wall of the boss.
Optionally, the fixed cover of female end is towards keeping away from the direction of interface extends to the outside of plug cover, the fixed cover of female end is kept away from the one end of interface is provided with the waterproof seal cover of second, the tip of the fixed cover of female end is provided with the end cover, the both sides of the fixed cover of female end are provided with two jack catchs of relative setting, the both sides of end cover are provided with two locked grooves of relative setting, the jack catch set up in the inside of locked groove just the lateral wall of jack catch with the inner wall of locked groove offsets, the female end of line head passes the waterproof seal cover of second with the end cover is faced the outside direction of end cover extends.
One or more technical solutions in the connector for connecting the battery provided by the embodiment of the present invention have at least one of the following technical effects: the connector is provided with a plug, a socket, a male end of the wire head and a female end of the wire head, wherein a male end fixing sleeve is arranged on the socket and can be used for fixing the male end of the wire head, a male end shielding sleeve is arranged on the surface of the male end fixing sleeve and is used for shielding the male end of the wire head, a first waterproof sealing sleeve can prevent moisture from entering the connector from the space between the male end fixing sleeve and the shell sleeve, a female end fixing sleeve is arranged on the plug and can be used for fixing the female end of the wire head, a female end shielding sleeve is arranged on the inner surface of the female end fixing sleeve and is used for shielding the female end of the wire head, a plug sleeve is arranged on the female end fixing sleeve, a limit fixing groove is arranged between the plug sleeve and the female end fixing sleeve, the shell sleeve is arranged on the periphery of the male end fixing sleeve, when the connector is used, the plug is inserted into the limit fixing groove through the shell sleeve, and because a first limit groove is arranged on the inner wall of the limit fixing groove, a limit convex strip is arranged on the surface of the shell sleeve, spacing sand grip and first spacing recess can be convenient for insert of plug, can carry on spacingly to the plug simultaneously, avoid plug and socket to produce the skew, and the first spacing lug of plug and socket accessible and the spacing lug joint of second realize fixing between plug and the socket, can realize the high-pressure shielding through above setting and be used for connecting the firm of the connector of battery.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a connector for connecting batteries according to an embodiment of the present invention.
Fig. 2 is a front view of a connector for connecting batteries according to an embodiment of the present invention.
Fig. 3 is a sectional view taken along line a-a in fig. 2.
Fig. 4 is an exploded view of a connector for connecting batteries according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a socket of a connector for connecting a battery according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a plug of a connector for connecting a battery according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of a plug housing and a female terminal retainer housing of a connector for connecting batteries according to an embodiment of the present invention.
Fig. 8 is a schematic structural view of a locking member of a connector for connecting a battery according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-plug 11-plug sleeve 12-female end fixing sleeve
13-limit sealing ring 14-locking piece 15-end cover
16-second waterproof sealing sleeve 17-female end fixing seat 20-socket
21-shell 22-male end fixing sleeve 23-fixing plate
30-thread end male end 40-thread end female end 41-positioning needle
111-first limit groove 112-interface 113-second limit lug
114-first pressure supply groove 115-first pressure supply block 116-second hook
117-second pressure supply block 118-second pressure supply groove 119-second limiting groove
121-female end shielding sleeve 122-limiting fixing groove 123-sliding seat
124-first limit opening 125-second limit opening 126-lug boss
127-claw 141-push-pull plate 142-locking bar
143-block 144-arc limit notch 145-chute
146-wedge-shaped limiting part 147-clamping part 151-locking groove
211, a limit convex strip 212, a first limit bump 213, a buffer inclined plane
214-first abutting plane 215-first hook 216-limit projection
221-male end shielding sleeve 222-first waterproof sealing sleeve 223-positioning hole
1131-second abutment plane 1151-first fixing strip 1152-first pressure supply end
1153-first snap end 1154-first friction rib 1171-second fixing strip
1172-a second pressure supply end 1173-a second clamping end 1174-a second friction raised line.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 7, a connector for connecting a battery is provided, which includes a plug 10, a socket 20, a wire end male end 30 and a wire end female end 40, wherein the socket 20 includes a housing 21 and a male end fixing sleeve 22 fixed inside the housing 21, the wire end male end 30 is fixed inside the male end fixing sleeve 22, a male end shielding sleeve 221 is disposed on a surface of the male end fixing sleeve 22, a first waterproof sealing sleeve 222 is disposed between the male end fixing sleeve 22 and the housing 21, the plug 10 includes a plug sleeve 11 and a female end fixing sleeve 12 fixed inside the plug sleeve 11, the wire end female end 40 is fixed inside the female end fixing sleeve 12, a female end shielding sleeve 121 is disposed on an inner surface of the female end fixing sleeve 12, a position limiting fixing groove 122 for inserting the housing 21 is disposed between the female end fixing sleeve 12 and the plug sleeve 11, the plug connector is characterized in that a plug connector 112 is arranged on one side of the limiting fixing groove 122, limiting convex strips 211 are arranged on two sides of the shell 21, two first limiting grooves 111 for the limiting convex strips 211 to be inserted are concavely arranged on the inner wall of the plug sleeve 11, first limiting convex blocks 212 are arranged on the top surface of the shell 21, second limiting convex blocks 113 are arranged on the inner surface of the plug sleeve 11, when the shell 21 is inserted into the limiting fixing groove 122, the limiting convex strips 211 are located inside the first limiting grooves 111 and attached to the inner wall of the first limiting grooves 111, and when the first limiting convex blocks 212 are connected with the second limiting convex blocks 113 in a clamping mode, the male end 30 of the wire connector is connected with the female end 40 of the wire connector.
Specifically, the connector is provided with a plug 10, a socket 20, a male end 30 and a female end 40, the socket 20 is provided with a male end fixing sleeve 22, the male end fixing sleeve 22 can be used for fixing the male end 30 of the wire, the surface of the male end fixing sleeve 22 is provided with a male end shielding sleeve 221 for shielding the male end 30 of the wire, a first waterproof sealing sleeve 222 can prevent moisture from entering the connector from the space between the male end fixing sleeve 22 and the shell sleeve 21, the plug 10 is provided with a female end fixing sleeve 12, the female end fixing sleeve 12 can be used for fixing the female end 40 of the wire, the inner surface of the female end fixing sleeve 12 is provided with a female end shielding sleeve 121 for shielding the female end 40 of the wire, the female end fixing sleeve 12 is provided with a plug sleeve 11, a limit fixing groove 122 is arranged between the plug sleeve 11 and the female end fixing sleeve 12, the periphery of the male end fixing sleeve 22 is provided with the shell sleeve 21, when in use, the plug 10 is inserted into the limit fixing groove 122 through the shell sleeve 21, because be provided with first spacing recess 111 on the inner wall of spacing fixed slot 122, the surface of shell 21 is provided with spacing sand grip 211, the insertion of plug 10 can be convenient for to spacing sand grip 211 and first spacing recess 111, can carry on spacingly to plug 10 simultaneously, avoid plug 10 and socket 20 to produce the skew, and plug 10 and socket 20 accessible first spacing lug 212 and the spacing lug 113 joint of second, realize fixing between plug 10 and the socket 20, can realize the high-pressure shielding and be used for connecting the firm of the connector of battery through the above setting.
In this embodiment, as shown in fig. 1 to 5, a fixing plate 23 is disposed at an end of the shell 21, when the first limiting protrusion 212 is engaged with the second limiting protrusion 113, the socket 112 abuts against a surface of the fixing plate 23, and the fixing plate 23 can facilitate fixing of the connector and axially limit the plug 10.
In this embodiment, as shown in fig. 2 to 3, the plug 10 further includes a limiting sealing ring 13, and the limiting sealing ring 13 is sleeved on the surface of the female end fixing sleeve 12. When the plug 10 is inserted into the socket 20, the limit sealing ring 13 is located between the female end fixing sleeve 12 and the shell 21 to seal the limit fixing groove 122 from moisture.
In this embodiment, as shown in fig. 3 to 4, the plug 10 further includes a female end fixing base 17, the female end fixing base 17 is fixed inside the female end fixing sleeve 12, and the wire end female end 40 is fixed inside the female end fixing base 17. The female end holder 17 facilitates the fixing of the stub female end 40 and the insertion of the stub male end 30.
In this embodiment, as shown in fig. 3 and fig. 5 to 6, the number of the thread end male end 30 and the number of the thread end female end 40 are two, two positioning pins 41 are disposed between the two thread end female ends 40, the positioning pins 41 are fixed on the surface of the female end fixing base 17, two positioning holes 223 matched with the two positioning pins 41 are disposed between the two thread end male ends 30, and when the thread end male end 30 is connected with the thread end female end 40, the positioning pins 41 are inserted into the positioning holes 223.
In another embodiment of the present invention, as shown in fig. 3 to 5, a buffering inclined plane 213 is disposed on a surface of the first limiting protrusion 212 away from the socket 20, a first abutting plane 214 is disposed on a surface of the first limiting protrusion 212 close to the socket 20, and a second abutting plane 1131 is disposed on a surface of the second limiting protrusion 212 away from the socket 112. Specifically, when the socket 112 abuts against the surface of the socket 20, the first abutting plane 214 abuts against the second abutting plane 1131, the first limiting protrusion 212 abuts against the second limiting protrusion 113 to achieve clamping, and the buffering inclined plane 213 facilitates the insertion of the plug 10.
In another embodiment of the present invention, as shown in fig. 1 to 4 and 6 to 7, a first pressure supplying groove 114 is disposed on a top surface of the plug housing 11, a first pressure supplying block 115 is disposed inside the first pressure supplying groove 114, two first fixing strips 1151 are disposed on two sides of the first pressure supplying block 115, the first fixing strips 1151 are fixed on an inner wall of the first pressure supplying groove 114, the first pressure supplying block 115 includes a first pressure supplying end 1152 and a first clamping end 1153 which are disposed on two sides of the first fixing strips 1151, the first clamping end 1153 is disposed on one end of the first pressure supplying block 115 close to the interface 112, the second limiting protrusion 212 is fixed on an inner side surface of the first clamping end 1153, and a first friction protruding strip 1154 is disposed on a surface of the first pressure supplying end 1152.
Specifically, the first pressure supply block 115 is fixed inside the first pressure supply groove 114 through two first fixing strips 1151, because the first pressure supply end 1152 and the first clamping end 1153 are respectively located at two sides of the first fixing strip 1151, when the first pressure supply end 1152 is pressed, the first clamping end 1153 can be far away from the first limiting bump 212 to move, and the second limiting bump is driven to be separated from the first limiting bump 212, so that the plug 10 can be conveniently detached, convenience is provided for battery replacement, and the first friction protruding strip 1154 can facilitate pressing of the first pressure supply end 1152.
In another embodiment of the present invention, as shown in fig. 4 to 7, two first hooks 215 are disposed on two sides of the shell 21, the two first hooks 215 are located on one side of the limiting protrusion 211, and the inner side surfaces of the two first limiting grooves 111 are disposed with second hooks 116 disposed oppositely. Specifically, after the first limit protrusion 212 and the second limit protrusion 113 are disengaged from the clamping and the plug 10 is pulled out, the first buckle is clamped with the second hook 116, so as to realize the secondary clamping of the plug 10 and the socket 20.
In another embodiment of the present invention, as shown in fig. 1, 4 and 6 to 7, a second pressure supply groove 118 is further disposed on a surface of the plug bush 11, a second pressure supply block 117 is disposed inside the second pressure supply groove 118, two second fixing strips 1171 disposed oppositely are disposed on two sides of the second pressure supply block 117, the second fixing strips 1171 are fixed on an inner wall of the second pressure supply groove 118, the second pressure supply block 117 includes a second pressure supply end 1172 and a second clamping end 1173 located on two sides of the second fixing strips 1171, the second clamping hook 116 is fixed on an inner side surface of the second clamping end 1173, and a second friction protruding strip 1174 is disposed on a surface of the second pressure supply end 1172.
Specifically, the second pressure supply block 117 is fixed in the inside of the second pressure supply groove 118 through two second fixing strips 1171, because the second pressure supply end 1172 and the second clamping end 1173 are respectively located at two sides of the second fixing strip 1171, when the second pressure supply end 1172 is pressed, the second clamping end 1173 can be laterally moved, so as to drive the first clamping hook 215 and the second clamping hook 116 to be separated from the clamping state, so as to facilitate the detachment of the plug 10, so as to facilitate the replacement of the battery, and the second friction protruding strip 1174 can facilitate the pressing of the second pressure supply end 1172. After the plug 10 and the socket 20 are engaged for the second time, the first hook 215 and the second hook 116 can be disengaged by pressing the second pressure supply end 1172, so that the plug 10 and the socket 20 can be separated from each other, and the plug 10 can be conveniently pulled out.
In another embodiment of the present invention, as shown in fig. 6 to 7, a second limiting groove 119 is concavely disposed on an inner wall of the limiting fixing groove 122, two limiting protrusions 216 oppositely disposed are disposed on a top surface of the shell 21, and when the shell 21 is inserted into the limiting fixing groove 122, the limiting protrusions 216 are located inside the second limiting groove 119 and attached to a side wall of the second limiting groove 119. Specifically, when shell 21 is inserted into limiting fixing groove 122, limiting protrusion 216 is located inside second limiting groove 119 and attached to the side wall of second limiting groove 119, and limiting protrusion 216 and second limiting groove 119 can limit plug 10, thereby effectively preventing poor contact between wire end male end 30 and wire end female end 40 caused by shaking of socket 20 during the operation of the automobile.
In another embodiment of the present invention, as shown in fig. 1 to 4 and 8, the plug 10 further includes a locking element 14, the locking element 14 includes a push-pull plate 141 and two locking bars 142 oppositely disposed and vertically fixed on a surface of the push-pull plate 141, an arc-shaped limiting notch 144 is formed on a side surface of the locking bar 142, the locking bar 142 is inserted into the second limiting recess 119, and when the first limiting protrusion 212 and the second limiting protrusion 113 are engaged, the limiting protrusion 216 is located inside the arc-shaped limiting notch 144. Specifically, the locking element 14 is provided with two locking bars 142, and the side surfaces of the locking bars 142 are provided with the arc-shaped limiting notches 144, so that the locking bars 142 can limit the limiting protrusions 216 through the arc-shaped limiting notches 144, and the stability of the plug 10 and the socket 20 during plugging is improved.
In another embodiment of the present invention, as shown in fig. 1 to 4 and 8, three sliding seats 123 are disposed on a surface of one end of the female end fixing sleeve 12 away from the insertion port 112, the three sliding seats 123 all extend towards the inside of the limit fixing groove 122, three sliding grooves 145 adapted to the sliding seats 123 are disposed at a bottom end of the push-pull plate 141, and the push-pull plate 141 is slidably connected to the sliding seats 123 through the sliding grooves 145. Specifically, sliding groove 145 and sliding seat 123 may facilitate the insertion of locking member 14 and plug housing 11, and may limit locking member 14 to prevent locking member 14 from shifting.
In another embodiment of the present invention, as shown in fig. 3 to 4 and 8, the locking element 14 further includes a locking block 143, the locking block 143 is fixed on a surface of the push-pull plate 141 and located between the two locking bars 142, a wedge-shaped limiting portion 146 is disposed on an outer side surface of the locking bar 142, a first limiting port 124 and a second limiting port 125 are disposed on a surface of one end of the plug bush 11 away from the plug interface 112, the first limiting port 124 is located on a side close to the plug interface 112, a clamping portion 147 is disposed on a bottom surface of the locking block 143, a boss 126 is disposed on a surface of the plug bush 11, and when the wedge-shaped limiting portion 146 is located in the first limiting port 124, a side wall of the clamping portion 147 abuts against a side wall of the boss 126.
Specifically, the locking element 14 is inserted into the plug housing 11 through the sliding seat 123, and when the wedge-shaped limiting portion 146 is disposed on the outer side surface of the locking bar 142 and inserted into the first limiting opening 124, the side surface of the clamping portion 147 at the bottom of the clamping block 143 abuts against the side surface of the boss 126, so as to limit and fix the locking element 14. When two wedge-shaped limiting parts 146 are pressed inwards, the wedge-shaped limiting parts 146 are separated from the first limiting port 124 in a clamping manner, the locking piece 14 can be pulled out outwards or the wedge-shaped limiting parts 146 are clamped with the second limiting port 125, and meanwhile, the limiting protrusions 216 are separated from the clamping manner with the arc-shaped limiting notches 144, so that convenience is provided for disassembling the plug 10 and the socket 20.
In this embodiment, as shown in fig. 3, the end of the latch 143 is located below the first pressure supply end 1152 and extends toward the first pressure supply end 1152. With the above arrangement, when the locking element 14 is withdrawn, the latch 143 limits the pressing direction of the first pressure supply end 1152; therefore, when the plug 10 and the socket 20 are disassembled, the locking member 14 needs to be firstly pulled out to press the first pressure supply end 1152, so that the mistaken pressing of the first pressure supply end 1152 is effectively prevented, and the stability of the plug 10 and the socket 20 during plugging is improved.
In this embodiment, three sliding grooves 145 penetrate through the latch 143.
In another embodiment of the present invention, as shown in fig. 1 to 4, the female end fixing sleeve 12 extends to the outside of the plug sleeve 11 in a direction away from the insertion port 112, a second waterproof sealing sleeve 16 is disposed at one end of the female end fixing sleeve 12 away from the insertion port 112, an end cover 15 is disposed at an end portion of the female end fixing sleeve 12, two opposing claws 127 are disposed at two sides of the female end fixing sleeve 12, two opposing locking grooves 151 are disposed at two sides of the end cover 15, the claws 127 are disposed inside the locking grooves 151, side walls of the claws 127 abut against inner walls of the locking grooves 151, and the wire end female end 40 passes through the second waterproof sealing sleeve 16 and the end cover 15 and extends in an outside direction of the end cover 15. Specifically, the second waterproof sealing sleeve 16 can prevent moisture from entering the connector from the female end fixing sleeve 12, and the end cover 15 is fixed on the end face of the female end fixing sleeve 12, so that the inside of the connector can be effectively protected.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A connector for connecting batteries, characterized in that: the plug comprises a plug, a socket, a male end of a wire head and a female end of the wire head, wherein the socket comprises a shell sleeve and a male end fixing sleeve fixed inside the shell sleeve, the male end of the wire head is fixed inside the male end fixing sleeve, a male end shielding sleeve is arranged on the surface of the male end fixing sleeve, a first waterproof sealing sleeve is arranged between the male end fixing sleeve and the shell sleeve, the plug comprises a plug sleeve and a female end fixing sleeve fixed inside the plug sleeve, the female end of the wire head is fixed inside the female end fixing sleeve, a female end shielding sleeve is arranged on the inner surface of the female end fixing sleeve, a limiting fixing groove for the insertion of the shell sleeve is arranged between the female end fixing sleeve and the plug sleeve, limiting convex strips are arranged on two sides of the shell sleeve, two first limiting grooves for the insertion of the limiting convex strips are concavely arranged on the inner wall of the plug sleeve, and an insertion port is arranged on one side of the limiting fixing groove, the top surface of the shell is provided with a first limiting convex block, the inner surface of the plug bush is provided with a second limiting convex block, when the shell is inserted into the limiting fixed groove, the limiting convex strip is positioned inside the first limiting groove and is attached to the inner wall of the first limiting groove, and when the first limiting convex block is clamped with the second limiting convex block, the male end of the thread end is connected with the female end of the thread end, two first clamping hooks which are oppositely arranged are also arranged on two sides of the shell, the two first clamping hooks are positioned on one side of the limiting convex strip, and the inner side surfaces of the two first limiting grooves are provided with second clamping hooks which are oppositely arranged;
the surface of plug bush still is provided with the second and supplies the indent, the inside in second confession indent is provided with the second and supplies the briquetting, the both sides that the second supplied the briquetting are provided with the second fixed strip of two relative settings, the second fixed strip is fixed in on the inner wall in second confession indent, the second supplies the briquetting including being located the second of the both sides of second fixed strip supplies pressure end and second joint end, the second pothook is fixed in on the medial surface of second joint end, the surface that the second supplied pressure end is provided with second friction sand grip.
2. The connector for connecting a battery according to claim 1, characterized in that: be provided with first confession pressurized groove on the top surface of plug bush, the inside in first confession pressurized groove is provided with first confession briquetting, the both sides of first confession briquetting are provided with two first fixed strips of two relative settings, first fixed strip is fixed in on the inner wall in first confession pressurized groove, first confession briquetting is including being located the first confession of the both sides of first fixed strip presses end and first joint end, first joint end is located first confession briquetting is close to the one end of interface, the spacing lug of second is fixed in on the medial surface of first joint end, the surface of first confession pressurized end is provided with first friction sand grip.
3. The connector for connecting a battery according to claim 2, characterized in that: the socket is characterized in that one side, far away from the socket, of the first limiting lug is provided with a buffering inclined plane, one side, close to the socket, of the first limiting lug is provided with a first abutting plane, and one side, far away from the interface, of the second limiting lug is provided with a second abutting plane.
4. A connector for connecting a battery according to any one of claims 1 to 3, wherein: the shell is characterized in that a second limiting groove is concavely arranged on the inner wall of the limiting fixing groove, two limiting bulges which are oppositely arranged are arranged on the top surface of the shell, and the limiting bulges are arranged inside the second limiting groove and attached to the side wall of the second limiting groove when the shell is inserted into the limiting fixing groove.
5. The connector for connecting a battery according to claim 4, characterized in that: the plug further comprises a locking piece, the locking piece comprises a push-pull plate and two locking strips which are oppositely arranged and vertically fixed on the surface of the push-pull plate, an arc-shaped limiting notch is formed in the side face of each locking strip, the locking strips are inserted into the second limiting groove, and when the first limiting convex block and the second limiting convex block are clamped, the limiting protrusions are located in the arc-shaped limiting notch.
6. The connector for connecting a battery according to claim 5, characterized in that: the surface of one end, away from the interface, of the female end fixing sleeve is provided with three sliding seats, the three sliding seats extend towards the inside of the limiting fixing groove, the bottom end of the push-pull plate is provided with three sliding grooves matched with the sliding seats, and the push-pull plate is connected with the sliding seats in a sliding mode through the sliding grooves.
7. The connector for connecting a battery according to claim 5, characterized in that: the locking piece further comprises a clamping block, the clamping block is fixed on the surface of the push-pull plate and located between the two locking bars, a wedge-shaped limiting portion is arranged on the outer side surface of each locking bar, a first limiting opening and a second limiting opening are formed in the surface of one end, away from the insertion port, of the plug sleeve, the first limiting opening is located on one side close to the insertion port, a clamping portion is arranged on the bottom surface of the clamping block, a boss is arranged on the surface of the plug sleeve, and when the wedge-shaped limiting portion is located in the first limiting opening, the side wall of the clamping portion is abutted to the side wall of the boss.
8. The connector for connecting a battery according to claim 1, characterized in that: female fixed cover of end is towards keeping away from the direction of interface extends to the outside of plug cover, female fixed cover of end is kept away from the one end of interface is provided with the waterproof seal cover of second, the tip of the fixed cover of female end is provided with the end cover, the both sides of the fixed cover of female end are provided with two jack catchs of relative setting, the both sides of end cover are provided with two locked grooves of relative setting, the jack catch set up in the inside of locked groove just the lateral wall of jack catch with the inner wall of locked groove offsets, female end of line head passes the waterproof seal cover of second with the end cover is court the outside direction of end cover extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870866.3A CN112003083B (en) | 2020-08-26 | 2020-08-26 | Connector for connecting batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010870866.3A CN112003083B (en) | 2020-08-26 | 2020-08-26 | Connector for connecting batteries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112003083A CN112003083A (en) | 2020-11-27 |
| CN112003083B true CN112003083B (en) | 2021-09-24 |
Family
ID=73470910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010870866.3A Active CN112003083B (en) | 2020-08-26 | 2020-08-26 | Connector for connecting batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112003083B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010015641A1 (en) * | 2008-08-04 | 2010-02-11 | Fci | Electrical connector system, an electrical device comprising the same and a method for unmating the same |
| CN103515774A (en) * | 2013-08-01 | 2014-01-15 | 苏州智绿环保科技有限公司 | Connector with high connecting safety |
| CN103840317A (en) * | 2014-03-11 | 2014-06-04 | 四川永贵科技有限公司 | Double-lever interlocking connector |
| CN104348024A (en) * | 2013-07-26 | 2015-02-11 | 深圳巴斯巴科技发展有限公司 | High-voltage connector |
| CN105375204A (en) * | 2015-11-25 | 2016-03-02 | 河南天海电器有限公司 | Connector assembly with unique CPA and connector interlock combination structure |
| CN105870735A (en) * | 2016-05-12 | 2016-08-17 | 沈阳兴华航空电器有限责任公司 | Electric connector |
| CN206250490U (en) * | 2016-12-21 | 2017-06-13 | 惠州领先精密科技有限公司 | A kind of high-tension connector |
| CN207338758U (en) * | 2017-11-02 | 2018-05-08 | 广州连捷新能源科技有限公司 | A kind of plug-assembly and connection structure |
| CN209374753U (en) * | 2019-01-30 | 2019-09-10 | 深圳威迈斯新能源股份有限公司 | Electric connector socket |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201893470U (en) * | 2010-09-15 | 2011-07-06 | 泰科电子(上海)有限公司 | Electric connector |
| CN207320479U (en) * | 2017-10-17 | 2018-05-04 | 安费诺精密连接器(深圳)有限公司 | A kind of high-tension connector |
| CN110061383A (en) * | 2019-04-11 | 2019-07-26 | 乐清市八达光电科技股份有限公司 | A kind of connector |
-
2020
- 2020-08-26 CN CN202010870866.3A patent/CN112003083B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010015641A1 (en) * | 2008-08-04 | 2010-02-11 | Fci | Electrical connector system, an electrical device comprising the same and a method for unmating the same |
| CN104348024A (en) * | 2013-07-26 | 2015-02-11 | 深圳巴斯巴科技发展有限公司 | High-voltage connector |
| CN103515774A (en) * | 2013-08-01 | 2014-01-15 | 苏州智绿环保科技有限公司 | Connector with high connecting safety |
| CN103840317A (en) * | 2014-03-11 | 2014-06-04 | 四川永贵科技有限公司 | Double-lever interlocking connector |
| CN105375204A (en) * | 2015-11-25 | 2016-03-02 | 河南天海电器有限公司 | Connector assembly with unique CPA and connector interlock combination structure |
| CN105870735A (en) * | 2016-05-12 | 2016-08-17 | 沈阳兴华航空电器有限责任公司 | Electric connector |
| CN206250490U (en) * | 2016-12-21 | 2017-06-13 | 惠州领先精密科技有限公司 | A kind of high-tension connector |
| CN207338758U (en) * | 2017-11-02 | 2018-05-08 | 广州连捷新能源科技有限公司 | A kind of plug-assembly and connection structure |
| CN209374753U (en) * | 2019-01-30 | 2019-09-10 | 深圳威迈斯新能源股份有限公司 | Electric connector socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112003083A (en) | 2020-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7588443B2 (en) | Board-to-board electrical connector assembly | |
| CN113437576B (en) | First connector, second connector and electric connector combination | |
| CN110197980A (en) | Conductive terminal and electric connector | |
| CN112003083B (en) | Connector for connecting batteries | |
| CN210692913U (en) | Board-to-board connector | |
| CN211151006U (en) | Adapter and electronic equipment | |
| CN209844087U (en) | High steadiness wire rod connecting terminal | |
| CN211062901U (en) | Simple plug bush connector | |
| CN212485678U (en) | VGA female seat of bent foot edge plate welding formula | |
| CN218828280U (en) | Cable connector and connector assembly | |
| CN214100038U (en) | Connector shell and power connector | |
| CN219843255U (en) | Terminal detacher of wire harness connector | |
| CN220233545U (en) | Detachable high-power lock catch connector | |
| CN212626388U (en) | Electric connector and electronic equipment | |
| CN213753274U (en) | Plug connector | |
| CN218482450U (en) | HDMI connector | |
| CN218070437U (en) | Plug and socket structure | |
| CN219696821U (en) | Connector with positioning device | |
| CN211605503U (en) | Wire-to-board connector board end structure | |
| TWI547026B (en) | Electrical connector assembly | |
| CN216251263U (en) | Plug, socket and connector assembly | |
| CN219576148U (en) | Switching seat of pre-placed contact spring plate | |
| CN220605124U (en) | Connector for electrical connection | |
| CN220510390U (en) | Connector assembly | |
| CN218602850U (en) | Electric connector of electronic equipment and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230703 Address after: Room 106, No. 6 Xixing Street, Chang'an Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Wanlian Technology Co.,Ltd. Address before: No.4 Hexing Road, Shatou South District, Chang'an Town, Dongguan City, Guangdong Province Patentee before: SHENGLAN TECHNOLOGY CO.,LTD. |