CN2764011Y

CN2764011Y - Holding frame for fixed signal wire

Info

Publication number: CN2764011Y
Application number: CN 200520000683
Authority: CN
Inventors: 张涌成
Original assignee: HUASHENG ELECTRONICS CO Ltd
Current assignee: HUASHENG ELECTRONICS CO Ltd
Priority date: 2005-02-03
Filing date: 2005-02-03
Publication date: 2006-03-08
Anticipated expiration: 2015-02-03

Abstract

The utility model relates to a wire-laying frame for fixing signal wires, which enables a plurality of signal wires to keep a certain interval with each other. The wire-laying frame is provided with a rectangular main body of which the shape is generally in a rectangle, the rectangular main body is provided with a fixed groove of which the width is slightly smaller than the width of each of the signal wires and a clamping part of the rectangular main body extends from both sides. After the signal wires are pressed in the fixed groove, the clamping part can clamp an extending part for supporting signal connectors of the signal wires.

Description

The fixed signal line put coil holder

Technical field

The utility model is the coil holder of putting about a kind of fixed signal line, refers in particular to the coil holder of putting of fixing holding wire by its width is slightly less than the fixing groove of holding wire.

Background technology

See also Figure 1A～1B, Figure 1A～1B is the schematic diagram of known welding wire.Shown in Figure 1A, an end of Signal connector 10 has extension 10a, and be used for supporting weld part 10b extension 10a one side or two-sided on have weld part 10b (Figure 1A described for two-sided) in addition.Shown in Figure 1B, by modes such as welding the heart line 12a in the holding wire 12 is soldered to weld part 10b, can make the signal that jack transmitted or received of the other end of Signal connector 10 to be passed to holding wire 12, be passed to the electronic component or the device of the other end again via holding wire 12 by weld part 10b.

Generally speaking; for guard signal line 12 and be not insulated the heart line 12a (mainly be position on weld part 10b part) that layer envelopes, can be in addition envelope holding wire 12, heart line 12, extension 10a and weld part 10b and form cable (not describing) in the mode of plastic shaping.

Yet, in the process of carrying out plastic shaping, easily because the pressure of moulding causes the heart line 12a of holding wire 12 together interlaced with each other, and cause electric characteristics to change, or cause yield to descend owing to pull holding wire 12 in plastic shaping.

Summary of the invention

Main purpose of the present utility model is providing a kind of coil holder of putting of fixed signal line, so that many signal line remain on specific distance each other, and can not cause the holding wire displacement because of plastic shaping pressure.

Another purpose of the present utility model is providing a kind of coil holder of putting of fixed signal line, by the sufficiently long distribution space of putting coil holder, difficult because of pull holding wire make heart line and welding portion from, and improve the product yield.Based on above-mentioned purpose, the utility model provides a kind of coil holder of putting of fixed signal line.Put coil holder and have and be substantially rectangular-shaped rectangular body, on rectangular body, have the fixing groove that width is slightly less than holding wire, and the sandwich part of rectangular body is to extend from its both sides.After holding wire is pressed into fixing groove, make sandwich part clamp the extension of the Signal connector of supporting signal line.

Can be described in detail by following embodiment and accompanying drawing about advantage of the present utility model and spirit.

Description of drawings

Figure 1A～1B figure is the schematic diagram of known welding wire;

Fig. 2 puts the schematic diagram of coil holder for the utility model;

Fig. 3 A～3C is the schematic diagram of the utility model welding wire;

Fig. 4 A～4B is the schematic diagram of the utility model cover plate.

Among the figure

Signal connector 10 extension 10a

Weld part 10b holding wire 12

Heart line 12a puts coil holder 20

Fixing groove 20a sandwich part 20b

Cable 22

Embodiment

See also Fig. 2, Fig. 2 puts the schematic diagram of coil holder for the utility model.As shown in Figure 2, the utility model is put coil holder 20 and is had and be substantially rectangular-shaped rectangular body, and at rectangular body one side or the two-sided sandwich part 20b that has fixing groove 20a and extend from the rectangular body both sides.

See also Fig. 3 A～3C figure, Fig. 3 A～3C figure is the schematic diagram of the utility model welding wire.As shown in Figure 3A, an end of Signal connector 10 has extension 10a, and be used for supporting weld part 10b extension 10a one side or two-sided on have weld part 10b (Fig. 3 A figure described for two-sided) in addition.

Because the width that the utility model is as shown in Figure 2 put the fixing groove 20a of coil holder 20 on single or double is slightly less than holding wire 12, and envelopes the insulating barrier of the heart line 12a in the holding wire 12, general selected material is the rubber-like plastics all.Therefore, when holding wire 12 is pressed into fixing groove 20a, fixing groove 20a can tightly block holding wire 12, make that the spacing between the holding wire 12 remains on specific distance (spacing of fixing groove 20a just).In addition, because the external form of holding wire 12 mostly is cylindric greatly, therefore, in order to make easily and not block holding wire 12 with having the space, fixing groove 20a generally can be made into U type groove.

In order in modes such as welding the heart line 12a in the holding wire 12 to be soldered to weld part 10b easily, the sandwich part 20b that the utility model is put coil holder 20 can clamp the extension 10a of Signal connector 10.Shown in Fig. 3 B, slightly be wider than extension 10a owing to put the width of coil holder 20, therefore, when putting the extension 10a of coil holder 20 and push to Signal connector 10, will be from putting the sandwich part 20b that coil holder 20 both sides extend out by the characteristic of its material itself, will push the back because of the existence of extension 10a a little to excurvation, make that putting coil holder 20 can closely clamp extension 10a by sandwich part 20b.But, also can after putting coil holder 20 and clamping extension 10a, just holding wire 12 be pressed in the fixing groove 20a.

Putting after coil holder 20 clamps extension 10a, begin again the heart line 12a in the holding wire 12 is soldered to weld part 10b, make the signal that jack transmitted or received of the other end of Signal connector 10 to be passed to holding wire 12, be passed to the electronic component or the device of the other end again via holding wire 12 by weld part 10b.

At last, at extension 10a, put coil holder 20 and putting and be coated with plastic material on those holding wires 12 on the coil holder 20 and form cable 22, shown in Fig. 3 C.

In sum, have the utility model fixed signal line put coil holder 20 in the presence of, when the cable 22 that forms shown in Fig. 3 C, can make many signal line 12 remain on specific distance each other owing to put coil holder 20, and can not cause the holding wire displacement because of plastic shaping pressure.In addition, put the sufficiently long space of lines of putting that coil holder 20 is provided, also can avoid heart line 12a being separated with weld part 10b, and improve the product yield because of pullling holding wire 12.

See also Fig. 4 A～4B, Fig. 4 A～4B is the schematic diagram of the utility model cover plate.Shown in Fig. 4 A, at least one pair of screw on the rectangular body of fixing groove (part that is covered by holding wire 12).Put 20 of coil holders and further comprise cover plate 40.Cover plate 40 has the fixed leg with respect to the screw on rectangular body.Because the diameter of fixed leg is slightly less than screw, therefore, when cover plate 40 covers shown in Fig. 4 B, cover plate 40 can stick into screw tightly by fixed leg, and cover plate 40 is fixed on the rectangular body.

By the above detailed description of preferred embodiments, hope can be known description feature of the present utility model and spirit more, and is not to come scope of the present utility model is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain the distortion of various changes and tool equality and all belong to protection range of the present utility model.

Claims

1. a fixed signal line puts coil holder, with so that many signal line remain on a specific distance each other, wholeheartedly line in this holding wire is enveloped by an insulating barrier, this heart line that is enveloped by this insulating barrier will not be soldered on the weld part of a Signal connector, one end of this Signal connector has an extension that is used for supporting this weld part, and this is put coil holder and comprises:

One rectangular body;

One fixing groove, this fixing groove are to be positioned on this rectangular body, and its width is slightly less than this holding wire; And

One sandwich part, this sandwich part are to extend from these rectangular body both sides;

It is characterized in that: after this holding wire is pressed into this fixing groove, make this sandwich part clamp this extension of this Signal connector.

2. the coil holder of putting as claimed in claim 1 is characterized in that this fixing groove is positioned on single of this rectangular body.

3. the coil holder of putting as claimed in claim 1 is characterized in that this fixing groove is positioned on this rectangular body two-sided.

4. the coil holder of putting as claimed in claim 1 is characterized in that this fixing groove is a U type groove.

5. the coil holder of putting as claimed in claim 1 is characterized in that this width of putting coil holder slightly is wider than this extension.

6. the coil holder of putting as claimed in claim 1 is characterized in that at this extension, this puts coil holder and be coated with plastic material and form a cable on this puts those holding wires on the coil holder.

7. as claim 1 a described coil holder of putting, it is characterized in that at least one pair of screw on this rectangular body of contiguous this fixing groove, this is put coil holder and further comprises:

One cover plate, this cover plate have the fixed leg with respect to this screw on this rectangular body, and the diameter of this fixed column is slightly less than this screw.