CN201122683Y

CN201122683Y - Connector

Info

Publication number: CN201122683Y
Application number: CNU200720055894XU
Authority: CN
Inventors: 朱德祥
Original assignee: Lotes Guangzhou Co Ltd
Current assignee: Lotes Guangzhou Co Ltd
Priority date: 2007-08-22
Filing date: 2007-08-22
Publication date: 2008-09-24
Anticipated expiration: 2017-08-22

Abstract

The utility model discloses a connector, which comprises a metal casing, an insulating body, a base plate and a plurality of first electric conductive terminals and second electric conductive terminals, wherein a plurality of first electric conductive terminals and second electric conductive terminals are respectively and electrically fixed and connected on the surface of the base plate, and connected into an electric conductive circuit through the base plate. Electric conductive circuits corresponding to a plurality of first electric conductive terminals and second electric conductive terminals are distributed on the two surfaces of the base plate. The first electric conductive terminals and the second electric conductive terminals are respectively and electrically fixed and connected on the two adjacent edges of the base plate. Compared with the prior art, the connector of the utility model has the advantages that because the first electric conductive terminals and the second electric conductive terminals are connected into an electric conductive circuit through the base plate, the signals transmitted through the connector have better high frequency, and the connector is easily processed and manufactured.

Description

Connector

[technical field]

The utility model relates to a kind of connector, relates in particular to a kind of connector that uprightly is installed on the substrate.

[background technology]

Most at present vertical type connectors, its conducting terminal normally comprises the docking section in design, weld part is connected the transition part of weld part and docking section with one.Simultaneously vertical type is installed in more and more that connector on the substrate uses in electric connector field, as United States Patent (USP) No. 5975954 and No. 5725386, what disclosed is exactly two kinds of typical vertical type electric connectors, what it connected weld part and docking section is the transition part of bending, the terminal of lowermost layer is shorter than the terminal on upper strata, form stepped distribution, the length difference of plural terminals.Because numbers of terminals is more, and terminal pitch is from very little, so the bending transition part of terminal is difficult for processing and manufacturing, and short circuit easily in use.Again and because of transition part is exposed in the air mutually, easy phase mutual interference when transmission signals, thus influence the high frequency of connector.

Therefore, be necessary to design a kind of novel connector, to address the aforementioned drawbacks.

[utility model content]

The technical problems to be solved in the utility model is to provide a kind of connector, makes the terminal of connector be easy to processing and manufacturing, short circuit can not occur simultaneously when transmission signals, and have better high frequency.

To achieve these goals, the utility model connector comprises insulating body, a substrate, and this substrate is laid with at least one conducting wire at least one surface; At least one first conducting terminal, one end is to electrotropism affixed one this conducting wire one end; And at least one second conducting terminal, one end is to the other end of affixed this conducting wire of electrotropism; This first conducting terminal and this second conducting terminal form by this conducting wire and electrically conduct.

The further technological improvement that the utility model is done is: first conducting terminal, one end electrically is fixed on the surface of substrate; Second conducting terminal, one end electrically is fixed on the surface of substrate.And first conducting terminal and second conducting terminal are elongated respectively.

Conducting wire on the substrate surface is stepped being arranged in parallel at right angles, and elongated successively from inside to outside.

Conducting wire on the two sides of substrate has and the corresponding segment length's bar shaped connecting portion of a plurality of first conducting terminals near with locating on one side.The another side that is adjacent has and the corresponding segment length's bar shaped connecting portion of a plurality of second conducting terminals.

The utility model compared with prior art, have following conspicuous substantive distinguishing features and advantage: because the utility model connector first conducting terminal and second conducting terminal are to connect into a conducting wire by substrate, make between the signal of in substrate, propagating to have more anti-interference, and be easy to processing and manufacturing.

First conducting terminal, one end electrically is fixed on the surface of substrate; Second conducting terminal, one end electrically is fixed on the surface of substrate, like this can be on set substrate surface electrical affixed a plurality of first conducting terminals and second conducting terminal of maximum, solved a technology difficult problem that on limited substrate, forms a plurality of vias.

Conducting wire on the while substrate surface is stepped being arranged in parallel at right angles, and elongated successively from inside to outside.This kind arrangement mode of the conducting wire on the substrate surface is easier to processing and manufacturing aborning.

[description of drawings]

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Stereogram when Fig. 1 is the separation of the utility model connector;

Fig. 2 is the stereogram of first conducting terminal when separating with substrate with second conducting terminal;

Fig. 3 is first conducting terminal and second conducting terminal front view when electrically being fixed in substrate;

Fig. 4 is the rearview of electric connector terminal shown in Figure 3 and substrate;

Fig. 5 is the vertical view of electric connector terminal shown in Figure 3 and substrate;

[embodiment]

See also Fig. 1 to shown in Figure 2, shown the utility model connector comprises metal shell 3, insulating body 2 and a plurality of first conducting terminal 11 and a plurality of second conducting terminal 14 and substrate 13.First conducting terminal 11 and second conducting terminal 14 are to connect into the conducting wire by substrate 13, on metal-back 3 the has been coated on fixing insulating body 2 of a plurality of first conducting terminals 11, simultaneously connector is welded on the substrate by second conducting terminal 14, thus connector the is played effect of electrically conducting.

See also shown in Figure 2ly, described connector comprises a plurality of first conducting terminals 11 and a plurality of second conducting terminal 14 and a substrate 13 that plays interconnect function.First conducting terminal 11 becomes strip respectively with second conducting terminal 14.Be furnished with on two opposite faces of substrate 13 and a plurality of first conducting terminals 11 and a plurality of second conducting terminals 14 corresponding conducting wires 131, the terminal of conducting wire 131 rises on two adjacent edges that terminate in substrate 13, and the conducting wire on the two sides of substrate 13 131 is rectangular stepped being arranged in parallel on 13 liang of surfaces of substrate, and elongated successively from inside to outside.

See also Fig. 1 to shown in Figure 5, conducting wire 131 on the two sides of shown substrate of the present utility model 13 is near the 131 terminal places, conducting wire with one side, one section and a plurality of first conducting terminal, 11 corresponding strip connecting portions 111 are arranged, there are one section and a plurality of second conducting terminal, 14 corresponding strip connecting portions 141 in the 131 terminal places, conducting wire of another side simultaneously.Connector first conducting terminal 11 and second conducting terminal 14 electrically are fixed in respectively on the strip connecting portion 111,141 corresponding on the substrate 13.21 liang of the hyoplastrons of insulating body 2 have a plurality of spaced strip recessed groove 211 along the hyoplastron direction relatively on the surface, and a plurality of first conducting terminal, 11 correspondences are contained in a plurality of strip recessed grooves 211.On first conducting terminal 11 holding parts 12 is arranged, holding parts 12 is to form by protruding up and down in the plane of determining perpendicular to one group of first conducting terminal 11 of orientation substrate.By holding parts 12 first conducting terminal 11 can more stably be retained in a plurality of strip recessed grooves 211 on 21 liang of surfaces of hyoplastron.Second conducting terminal 14 passes a location-plate 15, can prevent the short circuit of second conducting terminal 14 when making welding better.On metal-back 3 the has been coated on fixing insulating body 2 of first conducting terminal 11, connector is welded on the substrate by second conducting terminal 14, thus the effect that connector is played electrically conduct.

Certainly, the shape of substrate 13 of the present utility model can be a rectangle, circle, square and other shapes.Equally, the conducting wire on the substrate 13 needs only stepped arrangement, no matter and whether be the right angle and be arranged in parallel, all be to implement one of concrete mode of the present utility model.Such conversion all drops in the rights protection scope of the present utility model; as long as implemented first conducting terminal 11 and second conducting terminal 14 electrically is fixed on the substrate surface respectively, just fallen into interest field of the present utility model thereby make first conducting terminal 11 and second conducting terminal 14 connect into this technical scheme that electrically conducts.

Claims

1. connector is characterized in that: a substrate, and this substrate is laid with at least one conducting wire at least one surface; At least one first conducting terminal, one end is to electrotropism affixed one this conducting wire one end; And at least one second conducting terminal, one end is to the other end of affixed this conducting wire of electrotropism; This first conducting terminal and this second conducting terminal form by this conducting wire and electrically conduct.

2. connector as claimed in claim 1 is characterized in that: first conducting terminal, one end electrically is fixed on the surface of substrate.

3. connector as claimed in claim 1 is characterized in that: second conducting terminal, one end electrically is fixed on the surface of substrate.

4. connector as claimed in claim 1 is characterized in that: first conducting terminal becomes strip separately.

5. connector as claimed in claim 1 is characterized in that: second conducting terminal becomes strip separately.

6. connector as claimed in claim 1 is characterized in that: the stepped arrangement in the conducting wire on the substrate surface, and elongated successively from inside to outside.

7. connector as claimed in claim 6 is characterized in that: the conducting wire on the substrate surface is stepped being arranged in parallel at right angles.

8. connector as claimed in claim 1 is characterized in that: the two-terminal place of conducting wire has and the corresponding segment length's bar shaped connecting portion of first conducting terminal.

9. connector as claimed in claim 1 is characterized in that: the two-terminal place of conducting wire has and the corresponding segment length's bar shaped connecting portion of second conducting terminal.

10. connector as claimed in claim 1 is characterized in that: first conducting terminal and second conducting terminal meet at right angles on substrate on substrate one side together.