CN213936796U - High-frequency inner conductor of radio frequency connector - Google Patents

Abstract

The utility model discloses a radio frequency connector high frequency inner conductor, including first part and second part, the guide way has been seted up to the lateral wall of first part, and the inside mounting groove of having seted up of left end of first part, the inside swing joint of mounting groove has the installation piece, and the left end integration of installation piece is connected with the second part, the spread groove has been seted up to the right middle-end of second part, and the second part places the inside at the lag, the inside left end fixedly connected with rubber lug of lag, and the right middle-end lateral wall of lag has seted up the spacing groove, the inside through connection of spacing groove has spacing, and the outer end fixedly connected with elasticity spacing ring of spacing. This radio frequency connector high frequency inner conductor prevents that the lag from breaking away from the inner conductor, and is convenient for protect when not using the inner conductor for dust and steam are difficult for getting into, and conveniently change the waste that the inner conductor reduces the resource.

Description

High-frequency inner conductor of radio frequency connector

Technical Field

The utility model relates to a radio frequency connector correlation technique field specifically is a radio frequency connector high frequency inner conductor.

Background

The radio frequency connector on the market has multiple varieties and multiple use amounts, the radio frequency connector is widely applied to various fields at present, the inner conductor is an indispensable component part in the radio frequency connector, and the style of the inner conductor is various in order to adapt to the radio frequency connectors of different varieties.

However, in a general high-frequency inner conductor of a radio frequency connector, a protective sleeve is easy to separate, so that the high-frequency inner conductor is inconvenient to protect when not used, and is inconvenient to replace to reduce resource waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radio frequency connector high frequency inner conductor to solve general radio frequency connector high frequency inner conductor that proposes in the above-mentioned background art, the lag breaks away from easily, and is not convenient for protect when not using, and inconvenient change reduces the problem of the waste of resource.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a radio frequency connector high frequency inner conductor, includes first part and second part, the guide way has been seted up to the lateral wall of first part, and the inside mounting groove of having seted up of left end of first part, the inside swing joint of mounting groove has the installation piece, and the left end integration of installation piece is connected with the second part, the spread groove has been seted up to the right middle-end of second part, and the second part places the inside at the lag, the inside left end fixedly connected with rubber bump of lag, and the right middle-end lateral wall of lag has seted up the spacing groove, the inside through connection of spacing groove has spacing, and the outer end fixedly connected with elasticity spacing ring of spacing.

Through adopting above-mentioned technical scheme, spacing bar is connected with the block of spread groove, make the firm block of evenly distributed's spacing bar on the spread groove, it is spacing to spacing bar, rubber bump's diameter is less than the left end inner wall diameter of second part, let inside rubber bump gets into the left end of second part, thereby spacing to the lag, prevent that the lag breaks away from, inlayer and second part nested connection, make the lag parcel in the outer end of second part, the rubber layer is installed to the inner of inlayer, waterproof coating has been paintd to the outer end of inlayer, protect the second part through rubber layer and waterproof coating, be convenient for protect when not using, the threaded connection of mounting groove and installation piece, make first part and second part can dismantle, thereby conveniently change the waste that first part or second part reduced the resource.

As the utility model discloses a preferred technical scheme, the guide way is offered about the central equidistance of first part, and the mounting groove that the first part left end was seted up is threaded connection with the connected mode of installation piece.

Through adopting above-mentioned technical scheme, because the mounting groove is threaded connection with the connected mode of installation piece, consequently installation piece and mounting groove can separate, conveniently change the waste that reduces the resource.

As the utility model discloses a preferred technical scheme, the lag includes inlayer, rubber layer and waterproof coating layer, and the rubber layer is installed to the inner of inlayer, and waterproof coating layer has been paintd to the outer end of inlayer.

By adopting the technical scheme, the rubber layer is arranged at the inner end of the inner layer, and the waterproof coating layer is coated at the outer end of the inner layer, so that the rubber layer and the waterproof coating layer protect the inner layer, and the inner layer is protected when not used.

As the utility model discloses a preferred technical scheme, the connected mode on inlayer and rubber layer is for pasting the connection, and the connected mode of inlayer and second part is nested connection.

By adopting the technical scheme, the inner layer is connected with the rubber layer in a sticking way, and the inner layer is connected with the second component in a nesting way, so that the rubber layer is arranged at the inner end of the inner layer, and the second component is completely arranged in the inner layer, thereby being convenient for protection when not in use.

As the utility model discloses a preferred technical scheme, the inner of lag agrees with the outer end of second part mutually, and rubber bumps's diameter is less than the left end inner wall diameter of second part.

Through adopting above-mentioned technical scheme, because the diameter of rubber lug is less than the left end inner wall diameter of second part, consequently inside rubber lug can get into the left end of second part, prevent that the lag from breaking away from.

As the utility model discloses an optimal technical scheme, the inner wall of elasticity spacing ring is equiangular and is provided with spacing, and just spacing is connected for the block with the connected mode of spread groove to the inner longitudinal section shape of spacing is the arc.

Through adopting above-mentioned technical scheme, because the connected mode of spacing and spread groove is connected for the block, and the inner longitudinal section shape of spacing is the arc, consequently evenly distributed's spacing can be spacing on the spread groove, and the inner of spacing closely laminates in the inner of spread groove, prevents that the lag from breaking away from.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the elastic limiting ring and the limiting strip, the limiting strip is connected with the connecting groove in a clamping way, so that the limiting strip is clamped in the connecting groove, and the elastic limiting ring is arranged to lead the inner ends of the limiting strips with equal angular distribution to be tightly attached to the connecting groove, thereby preventing the protective sleeve from being separated;

2. the utility model discloses a set up rubber layer and waterproof coating layer, the inner of inlayer is installed the rubber layer for waterproof coating layer isolates second part and inlayer, and the waterproof coating layer is paintd to the outer end of inlayer, prevents through waterproof coating layer that steam from getting into the inside of inlayer, thereby is convenient for protect when not using;

3. the utility model discloses a set up mounting groove and installation piece, the mounting groove is threaded connection with the connected mode of installation piece for the installation piece can separate with the mounting groove, thereby can change when making first part or second part damage, conveniently reduces the waste of resource.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the protective cover of the present invention;

FIG. 3 is a schematic view of the connection between the second member and the connecting groove of the present invention;

FIG. 4 is a schematic diagram of the left side view cross-sectional structure of the elastic spacing ring and the spacing strip of the present invention;

fig. 5 is a schematic view of the connection structure between the protecting jacket and the elastic limiting ring;

fig. 6 is a schematic diagram of the structure of the first component connected to the guide groove from the right side.

In the figure: 1. a first member; 2. a guide groove; 3. mounting grooves; 4. mounting blocks; 5. a second component; 6. connecting grooves; 7. a protective sleeve; 701. an inner layer; 702. a rubber layer; 703. a waterproof coating layer; 8. a rubber bump; 9. a limiting groove; 10. a limiting strip; 11. an elastic limiting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: a high-frequency inner conductor of a radio frequency connector comprises a first component 1, a guide groove 2, a mounting groove 3, a mounting block 4, a second component 5, a connecting groove 6, a protective sleeve 7, a rubber bump 8, a limiting groove 9, a limiting strip 10 and an elastic limiting ring 11, wherein the guide groove 2 is arranged on the side wall of the first component 1, and the left end of the first component 1 is internally provided with an installation groove 3, the inside of the installation groove 3 is movably connected with an installation block 4, and the left end of the mounting block 4 is integrally connected with a second part 5, the right middle end of the second part 5 is provided with a connecting groove 6, the second component 5 is arranged inside the protective sleeve 7, the left end inside the protective sleeve 7 is fixedly connected with a rubber bump 8, and the right middle end lateral wall of lag 7 has seted up spacing groove 9, and the inside through connection of spacing groove 9 has spacing 10, and the outer end fixedly connected with elasticity spacing ring 11 of spacing 10.

By adopting the technical scheme, with reference to fig. 1, 4 and 5, the inner wall of the elastic limiting ring 11 is equiangularly provided with the limiting strips 10, the connecting mode of the limiting strips 10 and the connecting grooves 6 is clamping connection, the longitudinal section of the inner end of each limiting strip 10 is arc-shaped, the elastic limiting ring 11 is sleeved on the protective sleeve 7, the limiting strips 10 penetrate through the limiting grooves 9, the limiting strips 10 which are equiangularly distributed are clamped on the connecting grooves 6, the limiting strips 10 are firmly matched on the inner wall of the connecting grooves 6 due to the arrangement of the elastic limiting ring 11, the limiting strips 10 are limited through the connecting grooves 6, when the right end of the protective sleeve 7 moves to the right end of the second component 5, the rubber bumps 8 enter the inside of the left end of the second component 5, and limit is performed on the protective sleeve 7 through the rubber bumps 8, so that the protective sleeve 7 is prevented from being separated;

with reference to fig. 1 and fig. 2, the protection cover 7 includes an inner layer 701, a rubber layer 702 and a waterproof coating layer 703, the inner end of the inner layer 701 is provided with the rubber layer 702, the outer end of the inner layer 701 is coated with the waterproof coating layer 703, the inner layer 701 is connected with the rubber layer 702 in a sticking manner, the outer end of the inner layer 701 is coated with the waterproof coating layer 703, so as to prevent water vapor from entering the inner layer 701, the rubber layer 702 adhered to the inner wall of the inner layer 701 can isolate the inner layer 701 from the second component 5, the inner layer 701 is connected with the second component 5 in a nesting manner, the inner end of the protection cover 7 is matched with the outer end of the second component 5, and the protection cover 7 is sleeved on the outer wall of the second component 5, so that the protection cover 7 is wrapped on the outer end of the second component 5, thereby facilitating protection when not in use through the rubber layer 702 and the waterproof coating layer 703;

with reference to fig. 1, 3 and 6, the guide groove 2 is formed at an equal angle with respect to the center of the first component 1, the mounting groove 3 formed at the left end of the first component 1 is in threaded connection with the mounting block 4, and when the first component 1 or the second component 5 is damaged, the second component 5 is rotated to separate the mounting block 4 screwed in the mounting groove 3, so that the first component 1 and the second component 5 can be detached, thereby facilitating the replacement of the first component 1 or the second component 5 and reducing the waste of resources.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A radio frequency connector high frequency inner conductor comprising a first part (1) and a second part (5), characterized in that: guide way (2) have been seted up to the lateral wall of first part (1), and the left end of first part (1) is inside to have seted up mounting groove (3), the inside swing joint of mounting groove (3) has installation piece (4), and the left end integration of installation piece (4) is connected with second part (5), spread groove (6) have been seted up to the right middle-end of second part (5), and second part (5) place the inside at lag (7), lag (7) inside left end fixedly connected with rubber bump (8), and the right middle-end lateral wall of lag (7) has seted up spacing groove (9), the inside through connection of spacing groove (9) has spacing (10), and the outer end fixedly connected with elasticity spacing ring (11) of spacing (10).

2. The high frequency inner conductor of claim 1, wherein: the guide groove (2) is formed in the center of the first component (1) at an equal angle, and the mounting groove (3) formed in the left end of the first component (1) is in threaded connection with the mounting block (4).

3. The high frequency inner conductor of claim 1, wherein: the protective sleeve (7) comprises an inner layer (701), a rubber layer (702) and a waterproof coating layer (703), the rubber layer (702) is installed at the inner end of the inner layer (701), and the waterproof coating layer (703) is coated at the outer end of the inner layer (701).

4. A radio frequency connector high frequency inner conductor as claimed in claim 3, wherein: the inner layer (701) and the rubber layer (702) are connected in a sticking mode, and the inner layer (701) and the second component (5) are connected in a nesting mode.

5. The high frequency inner conductor of claim 1, wherein: the inner end of the protective sleeve (7) is matched with the outer end of the second component (5), and the diameter of the rubber bump (8) is smaller than that of the inner wall of the left end of the second component (5).

6. The high frequency inner conductor of claim 1, wherein: the inner wall of the elastic limiting ring (11) is provided with limiting strips (10) at equal angles, the connecting mode of the limiting strips (10) and the connecting grooves (6) is clamped and connected, and the longitudinal section of the inner ends of the limiting strips (10) is arc-shaped.

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