Radio frequency connector convenient to install

Abstract

The utility model discloses a radio frequency connector convenient to install, which comprises a female head end and a male head end, the female head end is connected with the male head end, a circle of soft cushion is arranged in the female head end, a first clamping ring and a second clamping ring are arranged on the soft cushion, a center pin is arranged in the male head end, a slot is arranged at the end part of the male head end, and the first clamping ring and the second clamping ring are arranged in the slot. The slot is provided with a first clamping groove and a second clamping groove. The connector is simple in structure and novel in design, the soft cushion on the inner side of the female head end is connected with the inserting groove of the male head end in a clamped mode, connection stability and sealing performance are improved through the double-layer clamping groove, installation is convenient, and connection is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency cables, in particular to a radio frequency connector which is easy to install. Background Art

[0002] RF connectors can be used for interconnection between circuit boards, RF modules and RF modules, and circuit boards and RF modules. In the electronic communication industry, miniaturization and low cost are particularly important for market considerations. Existing similar RF connectors need to be locked with nuts when mating, which is cumbersome to install and time-consuming and labor-intensive when connecting. In addition, there are many accessories to connect, which requires high costs. Summary of the invention

[0003] The purpose of the utility model is to provide a radio frequency connector that is easy to install, so as to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a radio frequency connector that is easy to install, including a female end and a male end, the female end is connected to the male end, a circle of soft pads are provided inside the female end, a first clamping ring and a second clamping ring are provided on the soft pad, a center pin is provided inside the male end, a slot is provided at the end of the male end, and a first clamping slot and a second clamping slot are provided on the slot.

[0004] Preferably, the first clamping ring is clamped in the first clamping groove, and the second clamping ring is clamped in the second clamping groove.

[0005] Preferably, the cushion is made of flexible material, and the cross-section of the cushion is triangular.

[0006] Preferably, the first clamp ring and the second clamp ring are both made of flexible materials.

[0007] Preferably, a groove is provided inside the female end, and a first sealing ring is provided in the groove.

[0008] Preferably, a second sealing ring is provided at the bottom of the center needle.

[0009] Preferably, a shielding layer is provided on the outer sides of the female end and the male end.

[0010] Compared with the prior art, the beneficial effects of the utility model are: the utility model is novel in design, utilizes a reasonable mechanical structure, cleverly brings into play the inherent potential of various elements, and connects the soft pad on the inner side of the female end with the slot on the male end through a card connection. The stability and sealing of the connection are increased through a double-layer card slot. The installation is convenient and the connection is stable. At the same time, the sealing is guaranteed by a sealing ring to ensure the normal use of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a cross-sectional view of the overall structure of the utility model;

[0012] Figure 2 This is a cross-sectional view of the female end structure in the utility model;

[0013] Figure 3 This is a cross-sectional view of the male head end structure of the utility model;

[0014] Figure 4 for Figure 2 Enlarged view of part A in the middle;

[0015] Figure 5 for Figure 3 Enlarged view of part B in the middle. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-5 The utility model provides a technical solution: a radio frequency connector that is easy to install, comprising a female end 1 and a male end 2, the female end 1 is connected to the male end 2, a circle of soft pad 11 is arranged inside the female end 1, the soft pad 11 is made of flexible material, the cross-section of the soft pad 11 is triangular, and the overall diameter of the soft pad 11 gradually decreases from the outside to the inside.

[0018] The cushion 11 is provided with a first clamping ring 12 and a second clamping ring 13, a center needle 21 is provided inside the male end 2, a slot 22 is provided at the end of the male end 2, the overall diameter of the slot 22 gradually increases from the outside to the inside, and fits with the outer wall of the cushion 11, and a first card slot 23 and a second card slot 24 are provided on the slot 22.

[0019] The first clamp ring 12 and the second clamp ring 13 are both made of flexible materials. During the connection and installation process, the first clamp ring 12 and the second clamp ring 13 can be deformed. After the installation is completed, the first clamp ring 12 is stuck in the first clamp groove 23, and the second clamp ring 13 is stuck in the second clamp groove 24. Because the first clamp ring 12 and the second clamp ring 13 are both made of flexible materials, the first clamp ring 12, the second clamp ring 13 and the first clamp groove 23, the second clamp groove 24 can be sealed, which improves the stability and sealing of the RF connector. At the same time, the structure is simple and the installation is convenient.

[0020] A groove 14 is provided inside the female end 1, a first sealing ring 15 is provided in the groove 14, and a second sealing ring 25 is provided at the bottom of the center needle 21. After the female end 1 is connected to the male end 2, the center needle 21 is inserted into the groove 14, and the first sealing ring 15 fits with the second sealing ring 25 to form a seal, thereby improving the stability and sealing of the RF connector.

[0021] The outer sides of the female end 1 and the male end 2 are both provided with a shielding layer 3 to ensure the normal use of the radio frequency connector.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A radio frequency connector that is easy to install, comprising a female end (1) and a male end (2), wherein the female end (1) and the male end (2) are connected, and characterized in that: A circle of soft pad (11) is provided inside the female end (1), a first clamping ring (12) and a second clamping ring (13) are provided on the soft pad (11), a center needle (21) is provided inside the male end (2), a slot (22) is provided at the end of the male end (2), and a first clamping slot (23) and a second clamping slot (24) are provided on the slot (22).

2. The radio frequency connector that is easy to install according to claim 1, characterized in that: The first clamping ring (12) is clamped in the first clamping groove (23), and the second clamping ring (13) is clamped in the second clamping groove (24).

3. The radio frequency connector that is easy to install according to claim 1, characterized in that: The soft pad (11) is made of a flexible material, and the cross section of the soft pad (11) is triangular.

4. The radio frequency connector that is easy to install according to claim 1, characterized in that: The first clamping ring (12) and the second clamping ring (13) are both made of flexible materials.

5. The radio frequency connector that is easy to install according to claim 1, characterized in that: A groove (14) is provided inside the female end (1), and a first sealing ring (15) is provided inside the groove (14).

6. The radio frequency connector that is easy to install according to claim 1, characterized in that: A second sealing ring (25) is provided at the bottom of the central needle (21).

7. The radio frequency connector that is easy to install according to claim 1, characterized in that: A shielding layer (3) is provided on the outer sides of the female end (1) and the male end (2).

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