CN220382401U - Blade type high-current power connector convenient to plug - Google Patents
Blade type high-current power connector convenient to plug Download PDFInfo
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- CN220382401U CN220382401U CN202322340269.1U CN202322340269U CN220382401U CN 220382401 U CN220382401 U CN 220382401U CN 202322340269 U CN202322340269 U CN 202322340269U CN 220382401 U CN220382401 U CN 220382401U
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- power connector
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- 238000005452 bending Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a blade type high-current power connector convenient to plug and pull, and relates to the technical field of power connectors. This blade formula heavy current power connector convenient to plug aligns and inserts the mounting groove inboard through the right-hand member with base one, make peg graft second, the inboard that the spring sheet second got into the mounting groove, through spring sheet first, spring sheet second produces slight deformation and forms interference fit with peg graft first, peg graft second, make spring sheet butt joint inserted sheet form the centre gripping, realize the stable butt joint of base one and base two, through setting up bifurcation first, bifurcation second, reduce the area of contact between spring sheet and the grafting inserted sheet, thereby reduce frictional resistance, effectively reduce the required plug force of plug of base one and base two, the efficiency of plug has been improved, the practicality has been increased, simultaneously increased the contact of power terminal one and power terminal two, thereby reduce power connector's impedance, effectively increase power connector's current-carrying capacity.
Description
Technical Field
The utility model relates to the technical field of power connectors, in particular to a blade type high-current power connector convenient to plug.
Background
The blade type high-current power connector can be used for rapidly connecting and disconnecting an electric circuit to provide power supply for equipment, the cables at two ends of the traditional connector are tightly connected in a threaded mode, special tools are needed for connection and disconnection, and the plug-in mode of the blade type high-current power connector greatly improves the speed and convenience of the operation and is widely applied to modern electric systems.
The blade terminal of the existing blade type high-current power connector is large in contact area in the interlocking process, so that generated friction force is large, the connector is difficult to insert and pull out, the service efficiency and experience are affected, and the practicability is low.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a blade type high-current power connector convenient to insert and pull, which solves the problems that the existing blade type high-current power connector has larger contact area in the interlocking process, larger friction force is generated, the connector is difficult to insert and pull, the use efficiency and experience are affected, and the practicability is lower.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the blade type high-current power connector convenient to plug comprises a first base and a second base, wherein the left side of the second base is provided with a mounting groove, the right end of the first base extends to the inner side of the mounting groove and is in sliding sleeve joint with the mounting groove, the right side of the first base is provided with a plug-in groove, the inside of the first base is provided with a first power terminal, and the inside of the second base is provided with a second power terminal;
the right end of the first power terminal extends to the inner side of the inserting groove and is provided with a first inserting piece and a first elastic piece, the first inserting piece and the first elastic piece are arranged in parallel up and down, the first inserting piece and the first elastic piece are distributed in a staggered mode, and the right end of the first elastic piece is provided with a first bifurcation;
the left end of the second power terminal extends to the inner side of the mounting groove and is provided with a second inserting piece and a second elastic piece, the second inserting piece and the second elastic piece are arranged in parallel up and down, the second inserting piece and the second elastic piece are distributed in an intersecting way, and the left end of the second elastic piece is provided with a second bifurcation.
Preferably, two plugging grooves are symmetrically arranged in front and back, two first power terminals are symmetrically arranged in front and back on the inner side of each plugging groove, and the first power terminals are connected in a fitting manner, so that convenience is brought; the first elastic sheets are matched with each other.
Preferably, the second inserting piece and the second elastic piece extend to the inner side of the inserting groove and are mutually matched with the inserting groove, so that the first power terminal and the second power terminal are conveniently in butt joint.
Preferably, the right end of the first inserting piece and the left end of the second elastic piece are mutually matched, and the surfaces of the second elastic piece and the first inserting piece are in interference fit, so that the first inserting piece is clamped by the second elastic piece.
Preferably, the right end of the first elastic piece and the left end of the second inserting piece are mutually matched, and the surfaces of the first elastic piece and the second inserting piece are in interference fit, so that the clamping of the first elastic piece and the second inserting piece is realized.
Preferably, the first elastic sheet and the second elastic sheet are of a bending structure design, the surfaces of the first forked sheet and the second plugging sheet are mutually attached, the surfaces of the second forked sheet and the first plugging sheet are mutually attached, the frictional resistance of plugging is effectively reduced, and meanwhile contacts of the first power terminal and the second power terminal are increased.
Advantageous effects
The utility model provides a blade type high-current power connector which is convenient to plug and pull. Compared with the prior art, the method has the following beneficial effects:
1. this blade formula heavy current power connector convenient to plug, through setting up base one, base two, the grafting groove, the mounting groove, grafting piece one, elastic piece one, grafting piece two, elastic piece two, through aligning the right-hand member of base one with the mounting groove and insert the mounting groove inboard, make grafting piece two, elastic piece two get into the inboard of grafting groove, grafting piece one, elastic piece one respectively with grafting piece two, elastic piece two mutual contact, through elastic piece one, elastic piece two produce slight deformation and with grafting piece one, grafting piece two forms interference fit, make elastic piece butt joint inserted sheet form the centre gripping, realize the stable butt joint of base one and base two.
2. This blade formula heavy current power connector convenient to plug, through setting up first, the bifurcation two of bifurcation, reduced the area of contact between elastic sheet and the inserted sheet to reduce frictional resistance, effectively reduce the required plug force of plug of base one and base two, improved the efficiency of plug, increased the practicality, increased the contact of power terminal one and power terminal two simultaneously, thereby reduced power connector's impedance, effectively increased power connector's current-carrying capacity.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a second embodiment of the present utility model;
FIG. 3 is a schematic diagram showing a first perspective structure of a first power terminal and a second perspective structure of a second power terminal of the present utility model;
fig. 4 is a schematic diagram of a first three-dimensional structure of a second power terminal of the present utility model.
In the figure: 1. a first base; 2. a second base; 3. a plug-in groove; 4. a mounting groove; 5. a first power terminal; 51. a first inserting sheet; 52. an elastic sheet I; 53. forking one; 6. a second power supply terminal; 61. a second inserting piece; 62. an elastic sheet II; 63. and a bifurcation is formed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, the present utility model provides a technical solution: the blade type high-current power connector comprises a first base 1 and a second base 2, wherein a mounting groove 4 is formed in the left side of the second base 2, the right end of the first base 1 extends to the inner side of the mounting groove 4 and is in sliding sleeve joint with the mounting groove 4, a plugging groove 3 is formed in the right side of the first base 1, a first power terminal 5 is arranged in the first base 1, a second power terminal 6 is arranged in the second base 2, two plugging grooves 3 are symmetrically arranged in front and back, two first power terminals 5 are symmetrically arranged in front and back of the inner side of each plugging groove 3, the two first power terminals 5 are in joint connection, the second power terminals 6 and the first power terminals 5 are in the same arrangement, the joint of the two first power terminals is four, the right end of the first base 1 and the right end of the second base 2 are aligned and are inserted into the inner side of the mounting groove 4, and stable butt joint of the first base 1 and the second base 2 is realized, and when the butt joint needs to be disconnected, the right end of the first base 1 and the right end of the first base 1 can be separated from the mounting groove 4 through pulling the first base 1;
the right end of the first power terminal 5 extends to the inner side of the inserting groove 3, the first inserting piece 51 and the first elastic piece 52 are arranged in parallel, the first inserting piece 51 and the first elastic piece 52 are distributed in an up-down manner, the first inserting piece 51 and the first elastic piece 52 are distributed in an intersecting manner, the left end of the second power terminal 6 extends to the inner side of the mounting groove 4, the second inserting piece 61 and the second elastic piece 62 are arranged in an up-down manner, the second inserting piece 61 and the second elastic piece 62 are distributed in an intersecting manner, the second inserting piece 61 and the second elastic piece 62 extend to the inner side of the inserting groove 3 and are mutually matched with the inserting groove 3, the right end of the first inserting piece 51 and the left end of the second elastic piece 62 are mutually matched with the surface of the first inserting piece 51, the right end of the first elastic piece 52 and the left end of the second inserting piece 61 are mutually matched with the surface of the first elastic piece 52 and the second inserting piece 61 in an interference manner, and the first elastic piece 52 and the second elastic piece 62 are slightly deformed and are mutually matched with the first inserting piece 51 and the second elastic piece 61 in an interference fit with the surface of the first inserting piece and the second inserting piece 61 in an interference fit, so that the elastic piece is clamped and clamped;
the right-hand member of elastic sheet one 52 is provided with branch one 53, and the left end of elastic sheet two 62 is provided with branch two 63, and elastic sheet one 52 and elastic sheet two 62 are crooked structural design, and the surface of branch one 53 and grafting piece two 61 is laminated each other, and the surface of branch two 63 and grafting piece one 51 is laminated each other, reduces the area of contact between elastic sheet and the grafting piece through branch one 53, branch two 63 to reduce frictional resistance, effectively reduce the required plug power of plug of base one 1 and base two 2, increased the contact of power terminal one 5 and power terminal two 6 simultaneously.
In use, the right end of the first base 1 is aligned with the mounting groove 4 and inserted into the inner side of the mounting groove 4, so that the second plug piece 61 and the second elastic piece 62 enter the inner side of the plug groove 3, the first plug piece 51 and the second elastic piece 52 are respectively contacted with the second plug piece 61 and the second elastic piece 62, the first elastic piece 52 and the second elastic piece 62 slightly deform and form interference fit with the first plug piece 51 and the second plug piece 61, the elastic piece butt joint inserting piece is clamped, stable butt joint of the first base 1 and the second base 2 is realized, when the butt joint needs to be disconnected, the right end of the first base 1 is pulled to be separated from the mounting groove 4, the contact area between the elastic piece and the inserting piece is reduced through the first bifurcation 53 and the second bifurcation 63, so that the friction resistance is reduced, the inserting and pulling force required by the insertion and pulling of the first base 1 and the second base 2 is effectively reduced, the inserting and pulling efficiency is improved, the practicability is increased, and meanwhile the contacts of the first power terminal 5 and the second power terminal 6 are increased, so that the impedance of the power connector is reduced, and the current carrying capacity of the power connector is effectively increased.
And all that is not described in detail in this specification is well known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a blade formula heavy current power connector convenient to plug, includes base one (1), base two (2), its characterized in that: the left side of the base II (2) is provided with a mounting groove (4), the right end of the base I (1) extends to the inner side of the mounting groove (4) and is in sliding sleeve joint with the mounting groove (4), the right side of the base I (1) is provided with a plugging groove (3), the inside of the base I (1) is provided with a first power terminal (5), and the inside of the base II (2) is provided with a second power terminal (6);
the right end of the first power terminal (5) extends to the inner side of the plugging groove (3) and is provided with a first plugging piece (51) and a first elastic piece (52), the first plugging piece (51) and the first elastic piece (52) are arranged in parallel up and down, the first plugging piece (51) and the first elastic piece (52) are distributed in a staggered mode, and the right end of the first elastic piece (52) is provided with a first bifurcation (53);
the left end of the second power terminal (6) extends to the inner side of the mounting groove (4) and is provided with a second inserting piece (61) and a second elastic piece (62), the second inserting piece (61) and the second elastic piece (62) are arranged in parallel up and down, the second inserting piece (61) and the second elastic piece (62) are distributed in a staggered mode, and the left end of the second elastic piece (62) is provided with a second forking piece (63).
2. A blade type high-current power connector for facilitating plugging and unplugging according to claim 1, wherein: the plug-in grooves (3) are arranged in a front-back symmetrical mode, two first power terminals (5) are arranged on the inner side of each plug-in groove (3) in a front-back symmetrical mode, and the two first power terminals (5) are connected in a fit mode.
3. A blade type high-current power connector for facilitating plugging and unplugging according to claim 1, wherein: the second plug-in sheet (61) and the second elastic sheet (62) extend to the inner side of the plug-in groove (3) and are mutually matched with the plug-in groove (3).
4. A blade type high-current power connector for facilitating plugging and unplugging according to claim 1, wherein: the right end of the first plug-in sheet (51) and the left end of the second elastic sheet (62) are mutually matched, and the surfaces of the second elastic sheet (62) and the first plug-in sheet (51) are in interference fit.
5. A blade type high-current power connector for facilitating plugging and unplugging according to claim 1, wherein: the right end of the first elastic sheet (52) and the left end of the second inserting sheet (61) are mutually matched, and the surfaces of the first elastic sheet (52) and the second inserting sheet (61) are in interference fit.
6. A blade type high-current power connector for facilitating plugging and unplugging according to claim 1, wherein: the elastic sheet I (52) and the elastic sheet II (62) are of a bending structure design, the surfaces of the bifurcation I (53) and the plug sheet II (61) are mutually attached, and the surfaces of the bifurcation II (63) and the plug sheet I (51) are mutually attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322340269.1U CN220382401U (en) | 2023-08-30 | 2023-08-30 | Blade type high-current power connector convenient to plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322340269.1U CN220382401U (en) | 2023-08-30 | 2023-08-30 | Blade type high-current power connector convenient to plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220382401U true CN220382401U (en) | 2024-01-23 |
Family
ID=89561552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322340269.1U Active CN220382401U (en) | 2023-08-30 | 2023-08-30 | Blade type high-current power connector convenient to plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220382401U (en) |
-
2023
- 2023-08-30 CN CN202322340269.1U patent/CN220382401U/en active Active
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