CN208571021U - A kind of plate is to plate compression joint type 75A power supply terminative connector - Google Patents

Abstract

The utility model discloses a kind of plates of force device technical field to plate compression joint type 75A power supply terminative connector, including pedestal, the Chuck top is equipped with two groups of decks, deck inner cavity described in two groups has been respectively embedded into two groups of reed power terminals, and base bottom surface is equipped with four groups of positioning columns, positioning column surface surrounding is equipped with four convex ribs, isolation bar is equipped with positioned at two groups of ipsilateral reed power terminal bottom ends, two sides offer ventilation and heat square hole to the pedestal along its length, and pedestal is equipped with small square hole close to bottom both ends along its length, the base height direction is equipped with small guide post, the utility model structure is simple, the quality of production is stablized, it is stronger to crimp reliability, it works more stable.

Description

A kind of plate is to plate compression joint type 75A power supply terminative connector

Technical field

The utility model discloses a kind of plates to plate compression joint type 75A power supply terminative connector, specially force device technology 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, the efficiency such as short circuit will not occur between terminal.

Power connector is widely used in power Transmission, but due to transmission electric power it is larger, existing product pin terminals compared with More normotopia degree are difficult to ensure that stability is poor, for this purpose, we have proposed a kind of plates to plate compression joint type 75A power supply terminative connector It comes into operation, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of plates to plate compression joint type 75A power supply terminative connector, above-mentioned to solve The problem of being proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of plate to plate compression joint type 75A power supply female end Connector, including pedestal, the Chuck top are equipped with two groups of decks, and deck inner cavity described in two groups has been respectively embedded into two groups of reeds Power terminal, and base bottom surface is equipped with four groups of positioning columns, positioning column surface surrounding is equipped with four convex ribs, is located at ipsilateral Two groups of reed power terminal bottom ends be equipped with isolation bar, two sides offer ventilation and heat square hole to the pedestal along its length, and Pedestal is equipped with small square hole close to bottom both ends along its length, and the base height direction is equipped with small guide post.

Preferably, reed power terminal head is equipped with multiple contacts, and reed power terminal is equipped with equidistant fish Eye, the reed power terminal maximum delivered electric current are A, and the flake bottom end is located on different straight lines from positioning column bottom end.

Preferably, four convex ribs are distributed in positioning column surface in degree, and positioning column described in four groups is symmetrically installed two-by-two, and Four groups of positioning columns are set to reed power terminal two sides.

Preferably, the quantity of the small square hole is 8 groups, and the quantity of the isolation bar is 8 groups.

Preferably, the small guide post is set between reed power terminal, and the top surface of small guide post is deposited with base top surface In difference in height, the small guide post two sidewalls are connect by connecting plate with deck.

Preferably, the base bottom surface offers three groups of grooves.

Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, the quality of production is steady Fixed, crimping reliability is stronger, works more stable.

Detailed description of the invention

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

Fig. 2 is the utility model reed power terminal structural schematic diagram；

Fig. 3 is the utility model top view；

Fig. 4 is the utility model bottom view.

In figure: 1 pedestal, 101 grooves, 2 reed power terminals, 3 small guide posts, 4 heat dissipation square holes, 5 small square holes, 6 positioning columns, 7 contacts, 8 flakes, 9 convex ribs, 10 isolation bars, 11 decks.

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.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of plate to plate compression joint type 75A power supply female end connects Device, including pedestal 1 are connect, 1 top of pedestal is equipped with two groups of decks 11, and 11 inner cavity of deck described in two groups has been respectively embedded into two groups Reed power terminal 2, and 1 bottom surface of pedestal is equipped with four groups of positioning columns 6, the 6 surface surrounding of positioning column is equipped with four convex ribs 9, positioned at two groups of ipsilateral 2 bottom ends of reed power terminal be equipped with isolation bar 10, the pedestal 1 along its length two sides offer it is logical Wind heat dissipation square hole 4, and pedestal 1 is equipped with small square hole 5 close to bottom both ends along its length, 1 short transverse of pedestal is equipped with Small guide post 3.

Wherein, 2 head of reed power terminal is equipped with multiple contacts 7, and reed power terminal 2 is equipped with equidistant fish Eye 8, the 2 maximum delivered electric current of reed power terminal are 75A, and 8 bottom end of flake is located at different straight lines from 6 bottom end of positioning column On, four convex ribs 9 are distributed in 6 surface of positioning column in 45 degree, and positioning column 6 described in four groups is symmetrically installed two-by-two, and four groups are fixed Position column 6 is set to 2 two sides of reed power terminal, and the quantity of the small square hole 5 is 8 groups, and the quantity of the isolation bar 10 is 8 groups, institute Small guide post 3 is stated between reed power terminal 2, and there are differences in height with 1 top surface of pedestal for the top surface of small guide post 3, it is described Small 3 two sidewalls of guide post are connect by connecting plate with deck 11, and 1 bottom surface of pedestal offers three groups of grooves 101.

Working principle: isolation bar 10 can guarantee the normotopia degree of reed power terminal 2, improve the stability of crimping, can be with It plays and reduces formed product contraction, positioning column 6 is quickly positioned when element upper plate plugs, and convex ribs 9 can increase element and the guarantor of PCB Holding force, pedestal 1 falls off when element being prevented to be collided, at the same can be to avoid crimping during, plastic cement bits accumulation influences whole outer It sees, heat dissipation square hole 4 forms cross-ventilation when power-supply system works, and plays the role of rapid cooling, avoids temperature is excessively high from causing The system failure, while the reason of being made into square hole, is easy for the manufacturability of mold, small square hole 5 guarantees the uniformity of wall thickness, reduces The contraction distortion of plastic parts, small guide post 3 be male and female end to it is slotting when can effectively play guiding and positioning function, contact 7 is to inserting The soft Multi-contact of dynamics guarantees the reliability of contact, and structure is simple, works more stable.

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 (6)

1. a kind of plate is to plate compression joint type 75A power supply terminative connector, including pedestal (1), it is characterised in that: pedestal (1) top End is equipped with two groups of decks (11), and deck described in two groups (11) inner cavity has been respectively embedded into two groups of reed power terminals (2), and pedestal (1) bottom surface is equipped with four groups of positioning columns (6), and positioning column (6) surface surrounding is equipped with four convex ribs (9), positioned at ipsilateral Two groups of reed power terminal (2) bottom ends are equipped with isolation bar (10), and the pedestal (1) offers ventilation and heat in two sides along its length Square hole (4), and pedestal (1) is equipped with small square hole (5) close to bottom both ends along its length, pedestal (1) the short transverse installation There are small guide post (3).

2. a kind of plate according to claim 1 is to plate compression joint type 75A power supply terminative connector, it is characterised in that: the spring Piece power terminal (2) head is equipped with multiple contacts (7), and reed power terminal (2) is equipped with equidistant flake (8), the spring Piece power terminal (2) maximum delivered electric current is 75A, and flake (8) bottom end is located on different straight lines from positioning column (6) bottom end.

3. a kind of plate according to claim 1 is to plate compression joint type 75A power supply terminative connector, it is characterised in that: four institutes It states convex ribs (9) and is distributed in positioning column (6) surface in 45 degree, positioning column described in four groups (6) is symmetrically installed two-by-two, and four groups of positioning columns (6) reed power terminal (2) two sides are set to.

4. a kind of plate according to claim 1 is to plate compression joint type 75A power supply terminative connector, it is characterised in that: described small The quantity of square hole (5) is 8 groups, and the quantity of the isolation bar (10) is 8 groups.

5. a kind of plate according to claim 1 is to plate compression joint type 75A power supply terminative connector, it is characterised in that: described small Guide post (3) is set between reed power terminal (2), and the top surface of small guide post (3) and pedestal (1) top surface be there are difference in height, Small guide post (3) two sidewalls are connect by connecting plate with deck (11).

6. a kind of plate according to claim 1 is to plate compression joint type 75A power supply terminative connector, it is characterised in that: the base Seat (1) bottom surface offers three groups of grooves (101).