CN208571052U - A kind of curved formula crimp type power connector - Google Patents
A kind of curved formula crimp type power connector Download PDFInfo
- Publication number
- CN208571052U CN208571052U CN201821236918.6U CN201821236918U CN208571052U CN 208571052 U CN208571052 U CN 208571052U CN 201821236918 U CN201821236918 U CN 201821236918U CN 208571052 U CN208571052 U CN 208571052U
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- China
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- power terminal
- pedestal
- fixedly connected
- positioning column
- power
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Abstract
The utility model discloses a kind of curved formula crimp type power connectors in communication backboard power supply power supply interconnection technique field, including pedestal, cavity is equipped in the pedestal, the first power terminal is equipped in the cavity, the side of first power terminal is fixedly connected with the second power terminal, the back side of the pedestal offers heat release hole, the positive centre of pedestal offers round chip pocket, the centre of the circle chip pocket inner wall is fixedly connected with positioning column, the surface of the positioning column is fixedly connected with convex ribs, the utility model passes through the first power terminal, second power terminal, round chip pocket, positioning column and sheath are used cooperatively, it is not only simple, it manufactures easy for installation, contact is stablized, crimping installation is reliable, it is less likely to be damaged, it is big to solve the generally existing volume of existing power supply connector, structure is complicated, system heat generation is big It is topic, improves the practicability of the device.
Description
Technical field
The utility model discloses a kind of curved formula crimp type power connector, specially communication backboard power supply power supply connects skill
Art field.
Background technique
Power connector comprising there are an insulating body and plural terminals, which has plural accommodation groove, these
Accommodation groove accommodates these terminals, which is additionally provided with an at least tongue piece, which is isolated these terminals, these terminals difference
With a hangnail, these terminals extend outwardly respectively in these first sides of hangnail is equipped with plural contacting part, and in these hangnails the
Complex lead is fixed in two sides；By above structure, the hangnail that can reach terminal is embedded in insulating body, and terminal is easily assembled to,
It only need to be pushed into insulating body, will not occur the efficiency such as short circuit between terminal, power connector is that communication back board system must can not
A kind of few component, primarily serves and is connected and disconnected to power supply system, and the generally existing volume of existing power supply connector is big, knot
The problems such as structure is complicated, and system heat generation is big.For this purpose, we have proposed a kind of curved formula crimp type power connectors to come into operation, with solution
The certainly above problem.
Utility model content
The purpose of this utility model is to provide a kind of curved formula crimp type power connectors, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of curved formula crimp type power connector, packet
Pedestal is included, cavity is equipped in the pedestal, the first power terminal is equipped in the cavity, the side of first power terminal is solid
Surely it is connected with the second power terminal, the back side of the pedestal offers heat release hole, and the positive centre of pedestal offers circle
The centre of shape chip pocket, the circle chip pocket inner wall is fixedly connected with positioning column, and the surface of the positioning column is fixedly connected
There are convex ribs, the positive lower section of pedestal is fixedly connected with sheath, is equipped with pin square hole, pin square hole position in the sheath
In the lower section of positioning column, the side of first power terminal and the second power terminal is fixedly connected to flake, the flake
Through rectangular channel and the surface of round chip pocket is extended to, the circle chip pocket is flexibly connected with flake.
Preferably, the flake is arranged in parallel within the side of the first power terminal and the second power terminal, and between flake
Spacing be 1.6mm.
Preferably, the convex ribs annular array is on the surface of positioning column, and the spacing between convex ribs is equal.
Preferably, the shape of the heat release hole is rectangle, and is arc-shaped at the notch of heat release hole.
Preferably, first power terminal and the second power terminal are that two panels is symmetrically overlapped into one group, and every group of function
It is 45A electric current that rate terminal, which transmits power,.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through the first power terminal, second
Power terminal, round chip pocket, positioning column and sheath are used cooperatively, and not only simply, manufacture easy for installation, contact is stablized, pressure
It is reliable to connect installation, it is not easy to damage, solve that the generally existing volume of existing power supply connector is big, and structure is complicated, and system heat generation is big
It is topic, improves the practicability of the device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure rearview；
Fig. 3 is the utility model structure front view；
Fig. 4 is the first power terminal of the utility model structural schematic diagram；
Fig. 5 is the second power terminal of the utility model structural schematic diagram；
Fig. 6 is the utility model sheath front view；
Fig. 7 is the utility model jacket structure schematic diagram.
In figure: 1 pedestal, 2 cavitys, 3 first power terminals, 4 second power terminals, 5 heat release holes, 6 round chip pockets, 7 are determined
Position column, 8 convex ribs, 9 pin square holes, 10 flakes, 11 sheaths.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of curved formula crimp type power connector, including
Pedestal 1 is equipped with cavity 2 in the pedestal 1, is equipped with the first power terminal 3 in the cavity 2, and the one of first power terminal 3
Side is fixedly connected with the second power terminal 4, and the back side of the pedestal 1 offers heat release hole 5, the positive centre of the pedestal 1
Round chip pocket 6 is offered, the centre of circle 6 inner wall of chip pocket is fixedly connected with positioning column 7, the positioning column 7
Surface is fixedly connected with convex ribs 8, and the positive lower section of the pedestal 1 is fixedly connected with sheath 11, is equipped with pin in the sheath 11
Square hole 9, the pin square hole 9 are located at the lower section of positioning column 7, and the side of first power terminal 3 and the second power terminal 4 is equal
It is fixedly connected with flake 10, the flake 10 runs through rectangular channel and extends to the surface of round chip pocket 6, the circle chip pocket
6 with flake 10 be flexibly connected.
Wherein, the flake 10 is arranged in parallel within the side of the first power terminal 3 and the second power terminal 4, and flake 10
Between spacing be 1.6mm, 8 annular array of convex ribs is on the surface of positioning column 7, and the spacing between convex ribs 8 is equal, described
The shape of heat release hole 5 is rectangle, and is arc-shaped, first power terminal 3 and the second power terminal at the notch of heat release hole 5
4 be that two panels is symmetrically overlapped into one group, and every group of power terminal transmitting power is 45A electric current.
Working principle: when in use, by the ventilating heat dissipating hole 5 of the two sides design along its length of pedestal 1, in power-supply system
Play the role of rapid cooling when work, can avoid that temperature is excessively high to lead to the system failure, the positioning column 7 of 1 frontal design of pedestal,
Effect is quickly positioned when element upper plate plugs, 7 surface of positioning column and four attached convex ribs 8, effect be increase element with
The retentivity of PCB, pedestal 1 falls off when element being prevented to be collided, the round chip pocket 6 of 7 root of positioning column design, and effect is
For containment device after crimping, the clast of convex ribs 8 and plate hole interference generation prevents device to be elevated, the second power terminal 4 is designed as
The equidistant flake 10 of 1.6mm, each seamed edge of flake 10 take all of processing, connect reliably with the plate hole of PCB, there is the symmetrical terminal of two panels
It is overlapped into one group, makes every group of power terminal maximum that can transmit the electric current of 45A, in addition 11 surface of sheath is that item receiving power supply terminal draws
Foot square hole 9, effect are the normotopia degree for guaranteeing terminal pins, pin skew when preventing crimping from installing.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of curved formula crimp type power connector, including pedestal (1), it is characterised in that: be equipped with cavity in the pedestal (1)
(2), the first power terminal (3) are equipped in the cavity (2), the side of first power terminal (3) is fixedly connected with second
The back side of power terminal (4), the pedestal (1) offers heat release hole (5), and the positive centre of the pedestal (1) offers circle
The centre of shape chip pocket (6), described circle chip pocket (6) inner wall is fixedly connected with positioning column (7), the positioning column (7)
Surface is fixedly connected with convex ribs (8), and the positive lower section of the pedestal (1) is fixedly connected with sheath (11), in the sheath (11)
Equipped with pin square hole (9), the pin square hole (9) is located at the lower section of positioning column (7), first power terminal (3) and second
The side of power terminal (4) is fixedly connected to flake (10), and the flake (10) is through rectangular channel and extends to round appearance bits
The surface of slot (6), the circle chip pocket (6) are to be flexibly connected with flake (10).
2. a kind of curved formula crimp type power connector according to claim 1, it is characterised in that: the flake (10) is parallel
It is arranged in the side of the first power terminal (3) and the second power terminal (4), and the spacing between flake (10) is 1.6mm.
3. a kind of curved formula crimp type power connector according to claim 1, it is characterised in that: convex ribs (8) annular
Array is on the surface of positioning column (7), and the spacing between convex ribs (8) is equal.
4. a kind of curved formula crimp type power connector according to claim 1, it is characterised in that: the heat release hole (5)
Shape is rectangle, and is arc-shaped at the notch of heat release hole (5).
5. a kind of curved formula crimp type power connector according to claim 1, it is characterised in that: first power terminal
(3) and the second power terminal (4) is that two panels is symmetrically overlapped into one group, and every group of power terminal transmitting power is 45A electric current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236918.6U CN208571052U (en) | 2018-08-02 | 2018-08-02 | A kind of curved formula crimp type power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236918.6U CN208571052U (en) | 2018-08-02 | 2018-08-02 | A kind of curved formula crimp type power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571052U true CN208571052U (en) | 2019-03-01 |
Family
ID=65449361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821236918.6U Active CN208571052U (en) | 2018-08-02 | 2018-08-02 | A kind of curved formula crimp type power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571052U (en) |
-
2018
- 2018-08-02 CN CN201821236918.6U patent/CN208571052U/en active Active
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