阅读说明：本技术 一种具有阻抗匹配的连接线和制造连接线的方法 (Connecting wire with impedance matching and method for manufacturing connecting wire ) 是由 郑伟杰 于 2021-07-26 设计创作，主要内容包括：本发明公开了一种具有阻抗匹配的连接线和制造连接线的方法,涉及连接线技术领域,包括金属屏蔽层、连接线导体和橡胶绝缘套,所述连接线导体的外壁固定连接有金属屏蔽层,所述金属屏蔽层的外壁固定连接有橡胶绝缘套,所述橡胶绝缘套的外壁套接有防护套件,所述防护套件的内壁固定定位安装柱,所述定位安装柱的另一端固定连接有内衬安装环,所述定位安装柱位于内衬安装环的两侧呈对称设置。本发明通过设置的内贴合承压套和导气槽,通过内贴合承压套能够对防护套件的内部提供支撑,同时导气槽能够使内贴合承压套与防护套件之间避免过度的粘合,通过内贴合承压套上的活动接触杆能够便于对防护套件进行握住,从而进行移动。(The invention discloses a connecting wire with impedance matching and a method for manufacturing the connecting wire, and relates to the technical field of connecting wires. According to the invention, through the arrangement of the inner fit pressure bearing sleeve and the air guide groove, the inner part of the protective sleeve piece can be supported through the inner fit pressure bearing sleeve, meanwhile, the air guide groove can prevent the inner fit pressure bearing sleeve and the protective sleeve piece from being excessively bonded, and the protective sleeve piece can be conveniently held through the movable contact rod on the inner fit pressure bearing sleeve, so that the protective sleeve piece can be moved.)

1. The utility model provides a connecting wire with impedance match, includes metallic shield layer (1), connecting wire conductor (2) and rubber insulation cover (5), the outer wall fixedly connected with metallic shield layer (1) of connecting wire conductor (2), the outer wall fixedly connected with rubber insulation cover (5) of metallic shield layer (1), its characterized in that: the outer wall of the rubber insulating sleeve (5) is sleeved with a protective sleeve piece (3), the inner wall of the protective sleeve piece (3) is fixedly provided with a positioning mounting column (6), the other end of the positioning mounting column (6) is fixedly connected with a lining mounting ring (9), the positioning mounting columns (6) are symmetrically arranged on two sides of the lining mounting ring (9), and the outer wall of the lining mounting ring (9) is sleeved with an inner fit pressure bearing sleeve (7);

the outer wall joint of rubber insulation cover (5) has fixed joint spare (4), joint interface (17) have been seted up to fixed joint spare (4) other end, the outer wall of fixed joint spare (4) is laminated with the one end of protecting jacket spare (3) mutually.

2. The connection line with impedance matching of claim 1, wherein: air guide groove (10) have been seted up to the outer wall of interior laminating pressure sleeve (7), air guide groove (10) inner wall runs through has movable contact pole (8), the top of movable contact pole (8) is laminated with the inner wall of protective sheath spare (3) mutually.

3. The connection line with impedance matching of claim 1, wherein: the side fixedly connected with of inside lining collar (9) stabilizes connecting rod (12), the outer wall sliding connection who stabilizes connecting rod (12) has pressure-bearing ring (11), the outer wall edge fixedly connected with flexible connecting rod (13) of pressure-bearing ring (11), the outer wall of pressure-bearing ring (11) is laminated with the inner wall of interior laminating pressure-bearing cover (7) mutually.

4. A connection line with impedance matching as claimed in claim 3, wherein: the outer wall fixed mounting of flexible connecting rod (13) has fixed snap ring (16), the hollow inflation piece (14) of side fixedly connected with of fixed snap ring (16), the outer wall of flexible connecting rod (13) and the side sliding connection who is located hollow inflation piece (14) have flexible dirt ring (15) of keeping away, the both sides that hollow inflation piece (14), fixed snap ring (16) are located flexible dirt ring (15) of keeping away are the symmetry setting.

5. The connection line with impedance matching of claim 1, wherein: the side of the lining mounting ring (9) is attached to the side of the inner attached pressure bearing sleeve (7), and the inner wall of the lining mounting ring (9) is attached to the outer wall of the rubber insulating sleeve (5).

6. The connection line with impedance matching of claim 1, wherein: the inner wall of joint interface (17) is seted up flutedly (18), the inner wall bottom fixed mounting of recess (18) has inside lining mount pad (21), a section of thick bamboo (19) is adjusted to the top fixedly connected with of inside lining mount pad (21), the inner wall sliding connection who adjusts a section of thick bamboo (19) has activity regulation post (23), the top fixedly connected with laminating piece (20) of activity regulation post (23).

7. The connection line with impedance matching of claim 6, wherein: the inner wall of adjusting a section of thick bamboo (19) inlays to be fixed and installs built-in collar (24), the inner wall of built-in collar (24) inlays to be fixed and installs control card post (22), the outer wall of control card post (22) is laminated mutually with the outer wall of activity regulation post (23).

8. The connection line with impedance matching of claim 6, wherein: the outer wall of the attaching sheet (20) is attached to the inner wall of the groove (18), and the attaching sheet (20) is arranged in an arc shape.

9. A manufacturing method of a connecting wire is characterized in that: comprises the following steps of (a) carrying out,

the method comprises the following steps: cutting off the connecting wire, wherein the cutting off is carried out according to the length of the connecting wire required to be used, so that the connecting wire reaches the required length, and meanwhile, the surface of the connecting wire is cleaned;

step two: the connecting wire is protected, the protective sleeve piece (3) is moved to a position which is easily extruded by a heavy object by penetrating the protective sleeve piece (3) from one end of the connecting wire, so that the connecting wire is prevented from being damaged due to extrusion in the using process;

step three: the connecting wires are fixed, the fixed clamping pieces (4) are clamped on the surfaces of the connecting wires, and meanwhile, the other ends of the fixed clamping pieces (4) are clamped on other connecting wires, so that the connecting wires can be fixed in a memorable manner, and meanwhile, the connecting wires can be conveniently arranged;

step four: and (5) installing a connecting wire, wherein the two ends of the connecting wire after arrangement and protection are installed and connected with equipment.

Technical Field

The invention relates to the technical field of connecting wires, in particular to a connecting wire with impedance matching and a method for manufacturing the connecting wire.

Background

Impedance matching is mainly used on a transmission line, so that the aim that all high-frequency microwave signals can be transmitted to a load point is fulfilled, signals are hardly reflected back to a source point, and therefore energy benefit is improved. The following problems exist in the prior art:

1. when the connecting wire is used, the surface of the connecting wire is generally made of rubber raw materials, and the connecting wire is generally easily extruded by a plurality of heavy objects, so that the inside of the connecting wire is easily damaged, the inside of the connecting wire is damaged, and the use of the connecting wire is influenced;

2. simultaneously when using the connecting wire, because there are many data lines to link together, the connecting wire seems randomly arranged easily to be unfavorable for the arrangement of connecting wire, the connecting wire also can not be fixed simultaneously, leads to the place position of connecting wire to appear deviating easily.

Disclosure of Invention

The invention provides a connecting wire with impedance matching and a method for manufacturing the connecting wire, wherein one purpose is to prevent the surface and the inside of the connecting wire from being damaged when the connecting wire is extruded by a heavy object, and solve the problem that the inside and the surface of the connecting wire are easily damaged when the connecting wire is extruded by the heavy object; the other purpose is to solve the problem that the connecting wires cannot be tidied and fixed due to the fact that a plurality of connecting wires are placed together, and the effect that the placed connecting wires can be fixed is achieved.

In order to solve the technical problems, the invention provides a technical scheme that: the invention provides a connecting wire with impedance matching and a method for manufacturing the connecting wire, wherein the method comprises the following steps:

the utility model provides a connecting wire with impedance match, includes metallic shield, connecting wire conductor and rubber insulation cover, the outer wall fixedly connected with metallic shield of connecting wire conductor, metallic shield's outer wall fixedly connected with rubber insulation cover, rubber insulation cover's outer wall has cup jointed the protection cover spare, the inner wall fixed location erection column of protection cover spare, the other end fixedly connected with inside lining collar of location erection column, the both sides that the location erection column is located the inside lining collar are the symmetry and set up, the outer wall of inside lining collar has cup jointed interior laminating and has held the cover.

The outer wall joint of rubber insulation cover has fixed joint spare, the joint interface has been seted up to the fixed joint spare other end, the outer wall of fixed joint spare is laminated with the one end of protecting the casing mutually.

The technical scheme of the invention is further improved as follows: the outer wall of the inner fit pressure bearing sleeve is provided with an air guide groove, the inner wall of the air guide groove penetrates through a movable contact rod, and the top of the movable contact rod is fitted with the inner wall of the protective sleeve.

Adopt above-mentioned technical scheme, interior laminating in this scheme is held and is pressed the cover and can provide the support to the protection cover spare, avoids the deformation to appear in the protection cover spare, also can provide the protection to the connecting wire conductor simultaneously.

The technical scheme of the invention is further improved as follows: the side fixedly connected with stabilizing connection pole of inside lining collar, stabilizing connection pole's outer wall sliding connection has the bearing ring, the outer wall edge fixedly connected with flexible connecting rod of bearing ring, the outer wall of bearing ring is laminated mutually with the inner wall of interior laminating bearing cover.

By adopting the technical scheme, the bearing ring in the scheme can protect the connecting wire conductor, avoid extrusion and provide secondary protection.

The technical scheme of the invention is further improved as follows: the outer wall fixed mounting of flexible connecting rod has fixed snap ring, the hollow inflation piece of side fixedly connected with of fixed snap ring, the outer wall of flexible connecting rod and the side sliding connection who is located hollow inflation piece have flexible dust ring of keeping away, hollow inflation piece, fixed snap ring are located the flexible both sides of keeping away the dust ring and are the symmetry setting.

Adopt above-mentioned technical scheme, the hollow inflation piece in this scheme can make flexible dust ring of keeping away dwindle after being heated to be convenient for thermal giving off, thereby make the heat reduce.

The technical scheme of the invention is further improved as follows: the side of inside lining collar is laminated with the side of interior laminating pressure sleeve mutually, the inner wall of inside lining collar is laminated with the outer wall of rubber insulation cover mutually.

By adopting the technical scheme, the lining mounting ring in the scheme can fix the inner-fit pressure-bearing sleeve, and the displacement of the inner-fit pressure-bearing sleeve in the moving process is avoided.

The technical scheme of the invention is further improved as follows: the inner wall of joint interface is seted up flutedly, the inner wall bottom fixed mounting of recess has the inside lining mount pad, the top fixedly connected with of inside lining mount pad adjusts a section of thick bamboo, the inner wall sliding connection who adjusts a section of thick bamboo has the activity to adjust the post, the top fixedly connected with of activity regulation post laminating piece.

Adopt above-mentioned technical scheme, the joint interface in this scheme can carry out the joint to the connecting wire, and the laminating piece can be fixed the connecting wire of joint simultaneously to it is difficult not hard up to make the connecting wire.

The technical scheme of the invention is further improved as follows: the inner wall of adjusting a section of thick bamboo inlays to be fixed and installs built-in collar, the inner wall of built-in collar inlays to be fixed and installs the control card post, the outer wall of control card post is laminated mutually with the outer wall of activity regulation post.

Adopt above-mentioned technical scheme, the control card post in this scheme can fix the activity regulation post after the adjustment to be convenient for adjust according to the diameter of connecting wire.

The technical scheme of the invention is further improved as follows: the outer wall of laminating piece is laminated with the inner wall of recess mutually, the laminating piece is the arc setting.

Adopt above-mentioned technical scheme, arc laminating piece in this scheme can laminate with the connecting wire better, avoids the connecting wire not hard up to appear.

In a second aspect, the present invention provides a technical solution: a method for manufacturing a connecting wire comprises the following steps,

the method comprises the following steps: the connecting wire is cut off, cuts according to the length of the connecting wire that needs used, makes the connecting wire reach required length, cleans the surface of connecting wire simultaneously.

Step two: the connecting wire protection is passed through the one end with the protection cover spare from the connecting wire, moves the protection cover spare and receives the extruded position of heavy object easily to make the connecting wire avoid receiving the extrusion and lead to damaging in the use.

Step three: the connecting wire is fixed, through with fixed joint spare joint on the connecting wire surface, the other end joint of fixed joint spare is on other connecting wires simultaneously, makes many connecting wires can remember the sex fixedly, also makes the connecting wire be convenient for arrange in order simultaneously.

Step four: and (5) installing a connecting wire, wherein the two ends of the connecting wire after arrangement and protection are installed and connected with equipment.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides a connecting wire with impedance matching and a method for manufacturing the connecting wire.

2. The invention provides a connecting wire with impedance matching and a method for manufacturing the connecting wire, wherein an inner lining mounting ring is arranged to fix an inner fit pressure-bearing sleeve, a connecting wire conductor can be secondarily protected through the arranged pressure-bearing ring and a stable connecting rod, and the hollow expansion piece and the telescopic dust-avoiding ring can be heated and expanded to extrude the telescopic dust-avoiding ring when the connecting wire conductor generates heat due to long-time operation, so that heat can be dissipated, and the heat of the connecting wire conductor is reduced.

3. The invention provides a connecting wire with impedance matching and a method for manufacturing the connecting wire.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural cross-sectional view of the protective covering of the present invention;

FIG. 3 is a cross-sectional view of the liner mounting ring of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;

FIG. 5 is a cross-sectional view of the fixing clip of the present invention;

FIG. 6 is a cross-sectional view of the adjustment barrel of the present invention;

FIG. 7 is a block diagram of the manufacturing process of the present invention.

In the figure: 1. a metal shielding layer; 2. a connecting wire conductor; 3. a protective sheathing member; 4. fixing the clamping piece; 5. a rubber insulating sleeve; 6. positioning the mounting post; 7. the inner joint pressure bearing sleeve; 8. a movable contact rod; 9. a liner mounting ring; 10. a gas guide groove; 11. a pressure-bearing ring; 12. a stabilizing connecting rod; 13. a flexible connecting rod; 14. a hollow expansion member; 15. a telescopic dust-proof ring; 16. fixing the snap ring; 17. a card interface; 18. a groove; 19. an adjusting cylinder; 20. a bonding sheet; 21. a lining mounting seat; 22. controlling the clamping column; 23. a movable adjusting column; 24. the built-in collar.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

In a first aspect, as shown in fig. 1-7, the present invention provides a connecting wire with impedance matching and a method for manufacturing the connecting wire, comprising a metal shielding layer 1, a connecting wire conductor 2 and a rubber insulating sleeve 5, wherein the metal shielding layer 1 is fixedly connected to the outer wall of the connecting wire conductor 2, the rubber insulating sleeve 5 is fixedly connected to the outer wall of the metal shielding layer 1, a protective sleeve member 3 is sleeved on the outer wall of the rubber insulating sleeve 5, a positioning mounting post 6 is fixed to the inner wall of the protective sleeve member 3, a lining mounting ring 9 is fixedly connected to the other end of the positioning mounting post 6, the positioning mounting posts 6 are symmetrically arranged at two sides of the lining mounting ring 9, the positioning mounting post 6 can facilitate the installation of the lining mounting ring 9, an inner contact pressure-bearing sleeve 7 is sleeved on the outer wall of the lining mounting ring 9, a fixing clamping member 4 is clamped on the outer wall of the rubber insulating sleeve 5, a clamping interface 17 is arranged at the other end of the fixing clamping member 4, the outer wall of the fixed clamping piece 4 is attached to one end of the protective sleeve 3, the outer wall of the inner attached pressure bearing sleeve 7 is provided with an air guide groove 10, the inner wall of the air guide groove 10 penetrates through a movable contact rod 8, the top of the movable contact rod 8 is attached to the inner wall of the protective sleeve 3, the inner attached pressure bearing sleeve 7 can support the protective sleeve 3 to prevent the protective sleeve 3 from deforming and protect the connecting wire conductor 2, the side surface of the lining installation ring 9 is fixedly connected with a stable connecting rod 12, the outer wall of the stable connecting rod 12 is slidably connected with a pressure bearing ring 11, the pressure bearing ring 11 can protect the connecting wire conductor 2 to avoid extrusion and provide secondary protection, meanwhile, the pressure bearing ring 11 can provide a supporting effect for the inner attached pressure bearing sleeve 7, the edge of the outer wall of the pressure bearing ring 11 is fixedly connected with a flexible connecting rod 13, the outer wall of the flexible connecting rod 13 is fixedly provided with a fixed clamping ring 16, the side of the fixed snap ring 16 is fixedly connected with a hollow expansion piece 14, the outer wall of the flexible connecting rod 13 and the side of the hollow expansion piece 14 are connected with a telescopic dust-avoiding ring 15 in a sliding way, the hollow expansion piece 14 and the fixed snap ring 16 are symmetrically arranged at the two sides of the telescopic dust-avoiding ring 15, the telescopic dust-avoiding ring 15 can be shrunk after the hollow expansion piece 14 is heated, so that the heat can be conveniently dissipated, the temperature of the connecting wire conductor 2 is reduced, the use efficiency of the connecting wire conductor 2 is improved, meanwhile, the damage of the connecting wire conductor 2 caused by overhigh temperature is avoided, the outer wall of the pressure-bearing ring 11 is attached to the inner wall of the inner attached pressure-bearing sleeve 7, the side of the lining mounting ring 9 is attached to the side of the inner attached pressure-bearing sleeve 7, the inner wall of the lining mounting ring 9 is attached to the outer wall of the rubber insulation sleeve 5, and the lining mounting ring 9 can fix the inner attached pressure-bearing sleeve 7, avoid the displacement to appear in the interior laminating bearing cover 7 of removal in-process, make the protection sleeve 3 can wholly remove.

Example 2

As shown in fig. 1 to 7, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the inner wall of the clamping opening 17 is provided with a groove 18, the bottom of the inner wall of the groove 18 is fixedly provided with a lining mounting seat 21, the top of the lining mounting seat 21 is fixedly connected with an adjusting cylinder 19, the inner wall of the adjusting cylinder 19 is slidably connected with a movable adjusting column 23, the top of the movable adjusting column 23 is fixedly connected with an attaching sheet 20, the clamping opening 17 can clamp the connecting line, the attaching sheet 20 can fix the clamped connecting line, the clamping opening 17 is convenient for detaching the fixed connecting line and separating the fixed connecting line, so that the connecting line is not easy to loosen, the outer wall of the attaching sheet 20 is attached to the inner wall of the groove 18, the attaching sheet 20 is in an arc shape, the arc attaching sheet 20 can better attach to the connecting line, the connecting line is prevented from loosening, the surface is prevented from being worn, the service life of the connecting line is prolonged, the inner wall of the adjusting cylinder 19 is fixedly provided with a built-in mounting ring 24, the inner wall of built-in collar 24 inlays to be fixed and installs control card post 22, and the outer wall of control card post 22 is laminated mutually with the outer wall of activity regulation post 23, and control card post 22 can be fixed 23 to the activity regulation post after the adjustment to be convenient for adjust according to the diameter of connecting wire, make the connecting wire by the joint can be stable, avoid appearing the slippage, the connecting wire conductor of being convenient for is arranged fixedly.

The working principle of the invention is described in detail below.

As shown in fig. 1-7, the protective sleeve 3 is sleeved on the surface of the rubber insulating sleeve 5, the inner portion of the protective sleeve 3 is supported by the inner fit pressure bearing sleeve 7, and the connection wire conductor 2 is prevented from being extruded, and the pressure bearing ring 11 can perform secondary protection on the connection wire conductor 2, when the connection wire conductor 2 runs for a long time and generates heat, the hollow expansion piece 14 is expanded by heat to extrude the telescopic dust-avoiding ring 15, so that heat is dissipated from the gap between the adjacent telescopic dust-avoiding rings 15, thereby reducing the temperature of the connection wire conductor 2 itself, the connection wire conductor 2 is clamped with other connection wires through the clamping port 17, length adjustment is performed through the movable adjusting post 23 according to the diameter of the clamped connection wire, the movable adjusting post 23 after moving is fixed by controlling the clamping post 22, thereby facilitating the fixation of the connection wire and preventing the connection wire from loosening, the connecting wire conductor 2 can be fixed in order.

Example 3

In a second aspect, as shown in fig. 1 to 7, the present invention provides a method for manufacturing a connecting wire, based on embodiment 1, comprising the steps of,

the method comprises the following steps: cutting off the connecting wire, wherein the cutting off is carried out according to the length of the connecting wire required to be used, so that the connecting wire reaches the required length, and meanwhile, the surface of the connecting wire is cleaned;

step two: the connecting wire is protected, the protective sleeve piece 3 is moved to a position which is easily extruded by a heavy object by penetrating the protective sleeve piece 3 from one end of the connecting wire, so that the connecting wire is prevented from being damaged due to extrusion in the using process;

step three: the connecting lines are fixed, the fixing clamping piece 4 is clamped on the surface of the connecting lines, and the other end of the fixing clamping piece 4 is clamped on other connecting lines, so that the connecting lines can be fixed in a memorable manner, and the connecting lines can be conveniently arranged;

step four: and (5) installing a connecting wire, wherein the two ends of the connecting wire after arrangement and protection are installed and connected with equipment.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.