CN208571020U - A kind of curved formula crimp type power signal hybrid junctioin - Google Patents

Abstract

It is disclosed by the utility model to belong to connector technique field, specially a kind of curved formula crimp type power signal hybrid junctioin, including pedestal, the pedestal inner cavity is equipped with power terminal placing groove, and substrate placing groove is equipped on the right side of power terminal placing groove, power terminal placing groove inner cavity is equipped with the first power terminal, and first is equipped with the second power terminal above power terminal, substrate placing groove inner cavity is equipped with substrate, groove location corresponding section, which is placed, with power terminal on the wall of the pedestal front and rear sides is equipped with ventilating heat dissipating hole along its length, the pedestal front side wall middle-end and power terminal place groove location corresponding section and are equipped with positioning column, and sheath is equipped with above positioning column, the pedestal front side wall middle-end and substrate place groove location corresponding section and are equipped with signal end sub-aperture, and signal terminal is equipped in signal end sub-aperture.The utility model is novel in design, and structurally reasonable, using effect is good.

Description

A kind of curved formula crimp type power signal hybrid junctioin

Technical field

Disclosed by the utility model to belong to hybrid junctioin technical field, specially a kind of curved formula crimp type power signal is mixed Close connector.

Background technique

Power signal hybrid junctioin is a kind of communication essential component of back board system, can be with simultaneous transmission power supply And signal, it is generally made of two parts, power module and signaling module, power module part are primarily served to power supply system It is connected and disconnected from, signaling module, which primarily serves, is connected and disconnected from system signal transmission, but existing power signal connects at present Connect the problems such as generally existing contact of device is unstable, system heat generation is big.For this purpose, we have proposed a kind of curved formula crimp type power signals Hybrid junctioin comes into operation, to solve the above problems.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of curved formula crimp type power signal hybrid junctioin The problem that the contact proposed in background technique is unstable, system heat generation is big.

To achieve the above object, the utility model provides the following technical solutions: a kind of curved formula crimp type power signal mixing Connector, including pedestal, the pedestal inner cavity is equipped with power terminal placing groove, and puts on the right side of power terminal placing groove equipped with substrate Slot is set, power terminal placing groove inner cavity is equipped with the first power terminal, and the second power end is equipped with above the first power terminal Son, substrate placing groove inner cavity are equipped with substrate, and it is corresponding with power terminal to place groove location on the wall of the pedestal front and rear sides Place is equipped with ventilating heat dissipating hole along its length, and the pedestal front side wall middle-end is placed groove location corresponding section with power terminal and set There is positioning column, and be equipped with sheath above positioning column, the pedestal front side wall middle-end is placed groove location corresponding section with substrate and is equipped with Signal end sub-aperture, and signal terminal is equipped in signal end sub-aperture, the signal terminal is connect with substrate.

Preferably, the positioning column bottom is equally spaced around equipped with four groups of convex ribs, and the positioning column root is equipped with round hold Consider slot to be worth doing.

Preferably, it is equipped with positive stop lug boss on wall at left and right sides of signal end sub-aperture inner cavity, the signal terminal includes Intermediate ribs, described intermediate ribs one end are equipped with double-reed, and the other end is equipped with pin, and the single reed side is equipped with hook, institute The left and right sides that hook is arranged in double-reed is stated, the hook is adapted with positive stop lug boss, and the pin is compression joint type fish Ocular structure, pin spacing described in two adjacent groups is 1.5mm, the wide 0.62mm of the intermediate ribs, intermediate ribs described in two adjacent groups Between be divided into 0.88mm.

Preferably, first power terminal and the second power terminal structure are similar, first power terminal and second Power terminal is made of the symmetrical terminal overlapping of two panels, and first power terminal and the second power terminal upper end side are impartial Spacing is equipped with four groups of flakes, and flake described in two adjacent groups is spaced 1.6mm.

Preferably, the sheath is equipped with four groups for accommodating the square hole of the first power terminal flake, the sheath inside Equipped with snib, the pedestal and snib position corresponding section are equipped with card slot, and the sheath is connected and fixed with pedestal, under the sheath Side is equipped with to place the square groove of flake on the second power terminal.

Compared with prior art, the utility model has the beneficial effects that the utility model is novel in design, it is structurally reasonable, with The prior art is compared, and ventilating heat dissipating hole design avoids temperature mistake convenient for playing the role of rapid cooling in power-supply system work Height leads to the system failure, and convex ribs design increases the retentivity of element and PCB, and pedestal falls off when element being prevented to be collided, round Chip pocket design after crimping, prevents device to be elevated convenient for containment device, and positive stop lug boss and hook design guarantee biggish pre- Clamp force, makes that signal terminal contact is relatively reliable, stablizes, and each seamed edge of flake takes all of processing, connect with the plate hole of PCB reliably, square hole Design guarantees the normotopia degree of terminal pins, pin skew when preventing crimping from installing.The utility model structure is simple, manufactures installation side Just, terminal openings consistency is good, and contact is stablized, and crimping installation is reliable, it is not easy to damage.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model bottom view；

Fig. 3 is the utility model left view；

Fig. 4 is the utility model right view；

Fig. 5 is the utility model power terminal structural schematic diagram；

Fig. 6 is the utility model schematic diagram of substrate structure；

Fig. 7 is the utility model positioning column structural schematic diagram；

Fig. 8 is the utility model jacket structure schematic diagram；

Fig. 9 is the utility model signal terminal structural schematic diagram.

In figure: 1 pedestal, 2 terminal placing grooves, 3 substrate placing grooves, 4 first power terminals, 5 second power terminals, 6 substrates, 7 ventilating heat dissipating holes, 8 positioning columns, 81 convex ribs, 82 round chip pockets, 9 sheaths, 10 signal end sub-aperture, 11 signal terminals, 111 two-man acts Piece, 112 pins, 113 hooks, 100 intermediate ribs, 200 flakes, 300 square holes.

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. 1-9 is please referred to, the utility model provides a kind of technical solution: a kind of curved formula crimp type power signal Hybrid connections Device, including pedestal 1,1 inner cavity of pedestal is equipped with power terminal placing groove 2, and puts on the right side of power terminal placing groove 2 equipped with substrate Slot 3 is set, 2 inner cavity of power terminal placing groove is equipped with the first power terminal 4, and the second function is equipped with above the first power terminal 4 Rate terminal 5,3 inner cavity of substrate placing groove are equipped with substrate 6, on the 1 front and rear sides wall of pedestal with power terminal placing groove 2 Set corresponding section and be equipped with ventilating heat dissipating hole 7 along its length, the 1 front side wall middle-end of pedestal with power terminal placing groove 2 Corresponding section is set equipped with positioning column 8, and is equipped with sheath 9, the 1 front side wall middle-end of pedestal and substrate placing groove 3 above positioning column 8 Position corresponding section is equipped with signal end sub-aperture 10, and signal terminal 11 is equipped in signal end sub-aperture 10, the signal terminal 11 with Substrate 6 connects.

Wherein, 8 bottom of positioning column is equally spaced around equipped with four groups of convex ribs 81, and 8 root of positioning column is equipped with circle Chip pocket 82, is equipped with positive stop lug boss at left and right sides of 10 inner cavity of signal end sub-aperture on wall, during the signal terminal 11 includes Between muscle 100, described 100 one end of intermediate ribs is equipped with double-reed 111, and the other end is equipped with pin 112, and the single reed side is all provided with There is hook 113, the hook 113 is arranged in the left and right sides of double-reed 111, and the hook 113 is mutually fitted with positive stop lug boss Match, the pin 112 is compression joint type flake structure, and 112 spacing of pin described in two adjacent groups is 1.5mm, the intermediate ribs 100 Equal width 0.62mm is divided into 0.88mm, first power terminal 4 and the second power terminal 5 between intermediate ribs 100 described in two adjacent groups Structure is similar, and first power terminal 4 and the second power terminal 5 are made of the symmetrical terminal overlapping of two panels, and described first Power terminal 4 and 5 upper end side of the second power terminal are equidistantly equipped with four groups of flakes 200, and flake 200 described in two adjacent groups is equal It is spaced 1.6mm, the sheath 9 is equipped with four groups for accommodating the square hole 300 of 4 flake 200 of the first power terminal, the sheath 9 Inside is equipped with snib, and the pedestal 1 is equipped with card slot with snib position corresponding section, and the sheath 9 is connected and fixed with pedestal 1, institute It states and is equipped with below sheath 9 convenient for placing the square groove that flake 200 cooperates on the second power terminal 5.

Working principle: in the present apparatus, the design of ventilating heat dissipating hole 7 is convenient for playing rapid cooling in power-supply system work Effect avoids temperature is excessively high from leading to the system failure, and the design of convex ribs 81 increases the retentivity of element and PCB, prevents element from being touched Pedestal 1 falls off when hitting, and the design of round chip pocket 82 after crimping, prevents device to be elevated convenient for containment device, positive stop lug boss and 113 design of hook guarantees biggish pretightning forces, make signal terminal 11 contact it is relatively reliable, stablize, each seamed edge of flake 200 takes all of place Reason, connect reliably with the plate hole on PCB, and the design of square hole 300 guarantees the normotopia degree of terminal pins 112, when preventing crimping from installing 112 skew of pin, present apparatus overall structure is simple, and manufacture is easy for installation, and terminal openings consistency is good, and contact is stablized, crimping peace Dress is reliable, it is not easy to damage.

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 signal hybrid junctioin, including pedestal (1), it is characterised in that: pedestal (1) inner cavity Substrate placing groove (3) are equipped with equipped with power terminal placing groove (2), and on the right side of power terminal placing groove (2), the power terminal is put It sets slot (2) inner cavity and is equipped with the second power terminal (5) equipped with the first power terminal (4), and above the first power terminal (4), it is described Substrate placing groove (3) inner cavity is equipped with substrate (6), on the wall of pedestal (1) front and rear sides with power terminal placing groove (2) position phase Corresponding position is equipped with ventilating heat dissipating hole (7) along its length, pedestal (1) the front side wall middle-end and power terminal placing groove (2) Position corresponding section be equipped with positioning column (8), and positioning column (8) above be equipped with sheath (9), pedestal (1) the front side wall middle-end with Substrate placing groove (3) position corresponding section is equipped with signal end sub-aperture (10), and signal terminal is equipped in signal end sub-aperture (10) (11), the signal terminal (11) connect with substrate (6).

2. a kind of curved formula crimp type power signal hybrid junctioin according to claim 1, it is characterised in that: the positioning Column (8) bottom is equally spaced around equipped with four groups of convex ribs (81), and positioning column (8) root is equipped with round chip pocket (82).

3. a kind of curved formula crimp type power signal hybrid junctioin according to claim 1, it is characterised in that: the signal It is equipped with positive stop lug boss on wall at left and right sides of terminal hole (10) inner cavity, the signal terminal (11) includes intermediate ribs (100), described Intermediate ribs (100) one end is equipped with double-reed (111), and the other end is equipped with pin (112), and the single reed side is equipped with hook (113), the hook (113) is arranged in the left and right sides of double-reed (111), the hook (113) and positive stop lug boss phase Adaptation, the pin (112) are compression joint type flake structure, and pin (112) spacing described in two adjacent groups is 1.5mm, it is described in Between muscle (100) width 0.62mm, be divided into 0.88mm between intermediate ribs (100) described in two adjacent groups.

4. a kind of curved formula crimp type power signal hybrid junctioin according to claim 1, it is characterised in that: described first Power terminal (4) is similar with the second power terminal (5) structure, first power terminal (4) and the second power terminal (5) by The symmetrical terminal overlapping composition of two panels, first power terminal (4) and the second power terminal (5) upper end side are equidistantly set There are four groups of flakes (200), flake (200) described in two adjacent groups is spaced 1.6mm.

5. a kind of curved formula crimp type power signal hybrid junctioin according to claim 1, it is characterised in that: the sheath (9) four groups are equipped with for accommodating the square hole (300) of the first power terminal (4) flake (200), is equipped on the inside of the sheath (9) Snib, the pedestal (1) and snib position corresponding section are equipped with card slot, and the sheath (9) connects and fixes with pedestal (1), described It is equipped with below sheath (9) convenient for placing the square groove of flake (200) on the second power terminal (5).