CN217405748U - Copper bar inserting connection device - Google Patents
Copper bar inserting connection device Download PDFInfo
- Publication number
- CN217405748U CN217405748U CN202221207681.5U CN202221207681U CN217405748U CN 217405748 U CN217405748 U CN 217405748U CN 202221207681 U CN202221207681 U CN 202221207681U CN 217405748 U CN217405748 U CN 217405748U
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- CN
- China
- Prior art keywords
- copper bar
- sliding guide
- connection device
- leaf spring
- guide rail
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a copper bar plug connection device, copper bar plug connection device is including the grafting copper bar, mould plastics the protective housing in the grafting copper bar outside, be used for inserting sliding guide, the setting of protective housing are in sliding guide keeps away from copper bar, the part setting of drawing forth of protective housing one side are in electrically conductive leaf spring in the sliding guide, sliding guide pegs graft during the protective housing, electrically conductive leaf spring one side with the grafting copper bar is supported and is held, the opposite side with it supports and holds to draw forth the copper bar. The copper bar inserting and connecting device comprises an inserting copper bar, a protective shell, a sliding guide rail, a leading-out copper bar and a conductive leaf spring, wherein the protective shell is formed in the outer side of the inserting copper bar in an injection molding mode, the sliding guide rail is used for being inserted into the protective shell, the leading-out copper bar is arranged on one side, away from the protective shell, of the sliding guide rail, part of the conductive leaf spring is arranged in the sliding guide rail, when the sliding guide rail is inserted into the protective shell, one side of the conductive leaf spring is abutted to the inserting copper bar, and the other side of the conductive leaf spring is abutted to the leading-out copper bar.
Description
Technical Field
The utility model relates to a copper bar plug-in connection device.
Background
The plug of the power connector of the PACK in the new energy field is formed by mechanically crimping a plug conductive inner core and a power cable, and the connection mode is complex; the limited several kinds of specifications of present energy storage PACK power connector crimping power cable can be selected, and power connector cable is to one side bending between present PACK, occupies water pipe, fire control pipe, communication pencil space in the system.
In view of the above, there is a need to improve the existing copper bar plug connection device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a copper bar plug connection device to solve the current new forms of energy field power connector plug connected mode complicated, the specification is limited, occupation space is big problem.
For realizing the above-mentioned purpose, the utility model provides a copper bar plug connection device, copper bar plug connection device is including the grafting copper bar, mould plastics the protective housing in the grafting copper bar outside, be used for inserting sliding guide, the setting of protective housing are in sliding guide keeps away from drawing forth copper bar, the part setting of protective housing one side are in electrically conductive leaf spring in the sliding guide, sliding guide pegs graft during the protective housing, electrically conductive leaf spring one side with the grafting copper bar supports and holds, the opposite side with draw forth the copper bar and support and hold.
As a further improvement of the utility model, electrically conductive leaf spring is including setting up the first portion of holding, the setting of pegging graft copper bar both sides are in sliding guide keeps away from the second of protective housing one side is held the portion, the second support hold the portion be used for with draw copper bar electric connection, the second support the extending direction perpendicular to of holding the portion first support the portion of holding.
As a further improvement of the utility model, the second support hold the portion include with the first link of holding the portion connection, with sliding guide supports holding, setting up of holding is in the link with support the movable part between holding, the movable part orientation is kept away from the first protruding extension of direction of holding the portion the grafting copper bar with when first support holding portion supports holding, the movable part orientation is kept away from the first direction of holding the portion remove with draw forth the copper bar and support holding.
As the utility model discloses a further improvement, grafting copper bar is including the vertical section of copper bar and the copper bar horizontal segment of connection, the copper bar horizontal segment is located the tip of the vertical section of copper bar, the protective housing includes vertical section of casing and casing horizontal segment, the vertical section cladding of casing is in the outside of the vertical section of copper bar, the casing horizontal segment with the copper bar horizontal segment interval sets up in order to accept sliding guide.
As a further improvement, the copper bar plug-in connection device further includes a protective cover, the protective cover includes surrounding the plug-in cover body that the sliding guide set up, the plug-in copper bar with when electrically conductive leaf spring supports, the plug-in cover body is located the sliding guide reaches between the casing horizontal segment.
As a further improvement, the copper bar plug-in connection device is still including setting up sealing washer in the casing horizontal segment, the grafting copper bar with when electrically conductive leaf spring supports holding, the sealing washer with the grafting lid supports holding.
As a further improvement, the housing horizontal section is provided with a movable fastener, the protective cover is provided with a fastener, the plugging copper bar is abutted against the conductive leaf spring, and the movable fastener is fastened with the fastener to fix the protective cover and the protective shell.
As a further improvement, the housing horizontal section is provided with a positioning hole, the protective cover is provided with a positioning pin, the inserting copper bar is abutted to the conductive leaf spring, and the positioning pin is inserted into the positioning hole.
As a further improvement of the utility model, copper bar plug connection device is still including setting up the visor is kept away from base, the bolt of protective housing one side, bolt fixed connection the visor with the base.
As a further improvement of the utility model, the copper bar plug-in connection device is still including passing sliding guide with draw forth the fixed screw of copper bar, with fixed screw thread fit's fixation nut.
The beneficial effects of the utility model are that: the utility model discloses a copper bar plug connection device, use the grafting copper bar grafting electrically conductive leaf spring with draw forth copper bar electric connection in order to replace power connector plug and cable crimping form, saved power connector plug and cable crimping process, the grafting copper bar with it is bigger to draw forth copper bar width, thickness adjustable range, and the current-carrying area is bigger, just the grafting copper bar with it can save space to draw forth the copper bar flat.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of the copper bar splicing connection device of the present invention;
FIG. 2 is a schematic cross-sectional view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;
fig. 4 is a schematic structural diagram of the copper bar and the conductive leaf spring of the copper bar inserting connection device of the present invention.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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 invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 4, the utility model discloses a copper bar plug connection device 100 includes grafting copper bar 1, moulds plastics protective housing 2 in the 1 outside of grafting copper bar, be used for inserting sliding guide 3, the setting of protective housing 2 are in sliding guide 3 is kept away from drawing forth copper bar 4, the part setting of protective housing 2 one side is in electrically conductive leaf spring 5, visor 6, the setting in sliding guide 3 is in visor 6 is kept away from base 7, bolt 72 of protective housing 2 one side, is passed sliding guide 3 with draw forth copper bar 4 the set screw 8, with set screw 8 screw-thread fit's fixation nut 81, sealing washer 9.
The inserting copper bar 1 comprises a copper bar vertical section 11 and a copper bar horizontal section 12 which are connected, and the copper bar horizontal section 12 is located at the end part of the copper bar vertical section 11. In this embodiment, the both ends of copper bar vertical section 11 all are equipped with copper bar horizontal segment 12, just copper bar horizontal segment 12 is kept away from the one end of copper bar vertical section 11 is equipped with the chamfer, so that with sliding guide 3 cooperations.
The protective housing 2 comprises a housing vertical section 21 and a housing horizontal section 22, the housing vertical section 21 is coated on the outer side of the copper bar vertical section 11, and the housing horizontal section 22 and the copper bar horizontal section 12 are arranged at intervals to accommodate the sliding guide rail 3. The protective shell 2 is made of an insulating material.
The horizontal section 22 of the housing is provided with a positioning hole 221 and a movable clamping piece 222.
The bolt 72 fixedly connects the protective cover 6 and the base 7. The leading-out copper bar 4 is partially accommodated between the protective cover 6 and the base 7, and the other part of the leading-out copper bar extends out of the base 7. The sliding guide 3 and the conductive leaf spring 5 are also arranged between the protective cover 6 and the base 7.
Sealing devices 71 are arranged between the base 7 and the protective cover 6 and on one side of the base 7 away from the protective cover 6 to prevent leakage or water inflow.
The protective cover 6 includes an insertion cover body 61 disposed around the slide rail 3, and a general cover body 62 connected to the insertion cover body 61. The common cover 62 is fixed to the base 7.
The general cover 62 of the protective cover 6 is provided with a positioning pin 621 and a fastener 622. When the inserting copper bar 1 abuts against the conductive leaf spring 5, the positioning pin 621 is inserted into the positioning hole 221, and meanwhile, the movable clamping piece 222 is fastened with the fastener 622 to fix the protective cover 6 and the protective shell 2.
When the plugging copper bar 1 and the conductive leaf spring 5 need to be separated, the movable fastener 222 can be pressed to be separated from the fastener 622. In other embodiments, the positions of the movable catch 222 and the catch 622 may be replaced. By arranging the movable fastener 222 and the fastener 622, the protective cover 6 and the protective shell 2 can be flexibly fixed.
When the inserting copper bar 1 abuts against the conductive leaf spring 5, the inserting shell is located between the sliding guide rail 3 and the shell horizontal section 22.
When the sliding guide rail 3 is inserted into the protective casing 2, the insertion cover 61 is located in the horizontal section 22 of the casing, the sealing ring 9 is arranged in the horizontal section 22 of the casing, and at this time, the sealing ring 9 abuts against the insertion cover 61. Meanwhile, one side of the conductive leaf spring 5 abuts against the inserting copper bar 1, the other side abuts against the leading-out copper bar 4, the effect of electrically connecting the inserting copper bar 1 with the leading-out copper bar 4 is achieved, an electric connection loop is formed, and a power cable and an electric connection plug are replaced.
The conductive leaf spring 5 comprises a first abutting part 51 arranged on two sides of the inserting copper bar 1 and a second abutting part 52 arranged on one side of the sliding guide rail 3 far away from the protective shell 2.
The first abutting portion 51 is used for abutting and connecting with the inserting copper bar 1.
The second abutting portion 52 is used for electrically connecting with the leading-out copper bar 4, and the extending direction of the second abutting portion 52 is perpendicular to the first abutting portion 51.
The second abutting portion 52 includes a connecting end 521 connected to the first abutting portion 51, an abutting end 522 abutting against the sliding guide rail 3, and a movable portion 523 disposed between the connecting end 521 and the abutting end 522, wherein the movable portion 523 protrudes toward a direction away from the first abutting portion 51, and when the inserting copper bar 1 abuts against the first abutting portion 51, the movable portion 523 moves toward a direction away from the first abutting portion 51 to abut against the leading-out copper bar 4.
When the first abutting portion 51 is separated from the inserting copper bar 1, the movable portion 523 does not contact the leading-out copper bar 4, and when the first abutting portion 51 contacts the inserting copper bar 1, the movable portion 523 moves in a direction away from the first abutting portion 51 to abut against the leading-out copper bar 4, so that the working state is more reliable.
The utility model discloses a copper bar plug connection device 100 using-way as follows: when needing electric connection grafting copper bar 1 with draw forth copper bar 4, will the copper bar horizontal segment 12 of grafting copper bar 1 inserts sliding guide 3, the first portion 51 of holding of supporting of electrically conductive leaf spring 5 with copper bar horizontal segment 12 supports and holds to be strutted and move one end distance along upper and lower direction, the movable part 523 orientation is kept away from first supporting the protruding stretching of the direction of holding portion 51, and with draw forth copper bar 4 and support and hold, realize electric connection draw forth the effect of copper bar 4 and grafting copper bar 1.
The utility model discloses a copper bar grafting connecting device 100, use 1 grafting conductive leaf spring 5 of grafting copper bar with draw forth 4 electric connection of copper bar in order to replace power connector plug and cable crimping form, saved power connector plug and cable crimping process, grafting copper bar 1 with it is bigger to draw forth 4 width of copper bar, thickness adjustable range, and the current-carrying area is bigger, just grafting copper bar 1 with it is flat can save space to draw forth copper bar 4.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a copper bar plug connection device which characterized in that: the copper bar inserting connection device comprises an inserting copper bar, a protective shell, a sliding guide rail, a leading-out copper bar and a conductive leaf spring, wherein the protective shell is arranged on the outer side of the inserting copper bar in an injection molding mode, the sliding guide rail is used for being inserted into the protective shell, the leading-out copper bar is arranged on one side, away from the protective shell, of the sliding guide rail, and the conductive leaf spring is partially arranged in the sliding guide rail.
2. The copper bar plug connection device according to claim 1, wherein: the conductive leaf spring comprises first abutting parts arranged on two sides of the inserting copper bar and second abutting parts arranged on one side, far away from the protective shell, of the sliding guide rail, the second abutting parts are used for being electrically connected with the leading-out copper bar, and the extending direction of the second abutting parts is perpendicular to the first abutting parts.
3. The copper bar plug-in connection device according to claim 2, wherein: the second abutting portion comprises a connecting end connected with the first abutting portion, an abutting end abutting against the sliding guide rail, and a movable portion arranged between the connecting end and the abutting end, the movable portion protrudes towards the direction far away from the first abutting portion, and when the inserting copper bar abuts against the first abutting portion, the movable portion moves towards the direction far away from the first abutting portion so as to abut against the leading-out copper bar.
4. The copper bar plug connection device according to claim 1, wherein: the grafting copper bar is including the vertical section of copper bar and the copper bar horizontal segment of connection, the copper bar horizontal segment is located the tip of the vertical section of copper bar, the protective housing includes the vertical section of casing and casing horizontal segment, the vertical section cladding of casing is in the outside of the vertical section of copper bar, the casing horizontal segment with the copper bar horizontal segment interval sets up in order to accept sliding guide.
5. The copper bar plug connection device according to claim 4, wherein: the copper bar inserting connection device further comprises a protective cover, the protective cover comprises an inserting cover body arranged around the sliding guide rail, and when the inserting copper bar is abutted to the conductive leaf spring, the inserting cover body is located between the sliding guide rail and the horizontal section of the shell.
6. The copper bar plug-in connection device according to claim 5, wherein: the copper bar inserting connection device further comprises a sealing ring arranged in the horizontal section of the shell, and when the inserting copper bar is abutted to the conductive leaf spring, the sealing ring is abutted to the inserting cover body.
7. The copper bar plug connection device according to claim 6, wherein: the protective shell is characterized in that a movable clamping piece is arranged on the horizontal section of the shell, a fastening piece is arranged on the protective cover, and when the inserting copper bar is abutted against the conductive leaf spring, the movable clamping piece is fastened with the fastening piece to fix the protective cover and the protective shell.
8. The copper bar plug connection device according to claim 7, wherein: the shell is characterized in that a positioning hole is formed in the horizontal section of the shell, a positioning pin is arranged on the protective cover, and the positioning pin is inserted into the positioning hole when the inserting copper bar is abutted against the conductive leaf spring.
9. The copper bar plug connection device according to claim 6, wherein: the copper bar inserting connection device further comprises a base and a bolt, wherein the base and the bolt are arranged on one side, far away from the protective shell, of the protective shell, and the bolt is fixedly connected with the protective cover and the base.
10. The copper bar plug connection device according to claim 4, wherein: the copper bar inserting and connecting device further comprises a fixing screw penetrating through the sliding guide rail and the leading-out copper bar, and a fixing nut in threaded fit with the fixing screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221207681.5U CN217405748U (en) | 2022-05-18 | 2022-05-18 | Copper bar inserting connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221207681.5U CN217405748U (en) | 2022-05-18 | 2022-05-18 | Copper bar inserting connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217405748U true CN217405748U (en) | 2022-09-09 |
Family
ID=83143675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221207681.5U Active CN217405748U (en) | 2022-05-18 | 2022-05-18 | Copper bar inserting connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217405748U (en) |
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2022
- 2022-05-18 CN CN202221207681.5U patent/CN217405748U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |