Switch sealing structure for radio frequency socket

Abstract

The utility model relates to the technical field of radio frequency sockets, and discloses a switch sealing structure for a radio frequency socket, which comprises a socket main body and a cover plate, the cover plate is positioned right in front of the socket main body, the front end of the socket main body is provided with an inner groove, and the inner groove is internally provided with a sealing assembly for omnibearing protection. According to the switch sealing structure for the radio frequency socket, the sealing rubber strip, the sealing corner block, the outer fixing layer, the inner fixing layer and the inner groove are arranged, so that uniform sealing performance is provided for the socket main body, external pollutants are prevented from invading, interference of an external environment on radio frequency signals is effectively isolated, the purity of the signals is ensured, and the service life of the socket main body is prolonged. The sealing corner block is effectively prevented from falling off during sealing protection, the connection force is improved, and the problems that the interference resistance of the radio frequency socket is reduced and stable and reliable signal transmission cannot be provided due to the fact that a sealing structure cannot uniformly cover and the sealing effect is prone to being uneven are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency sockets, in particular to a switch sealing structure for radio frequency sockets. Background Art

[0002] The RF socket adopts a precise mechanical design to ensure a tight connection between the plug and the socket, thereby maintaining signal integrity in high-frequency applications. This ensures reliable signal transmission in high-frequency applications and helps reduce signal loss during testing. It is widely used in testing in wireless communications, RF integrated circuits, antennas and other fields, and supports a variety of test scenarios.

[0003] RF sockets have high requirements for sealing to ensure the normal operation of the system and extend the service life of the equipment. The sealing structure currently used cannot provide uniform coverage, which easily leads to uneven sealing effect, resulting in reduced anti-interference ability of the RF socket and inability to provide stable and reliable signal transmission.

[0004] Therefore, a novel switch sealing structure for a radio frequency socket is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a switch sealing structure for a radio frequency socket, so as to solve the problem that the sealing structure proposed in the above-mentioned background technology cannot provide uniform coverage and is prone to uneven sealing effect, resulting in reduced anti-interference ability of the radio frequency socket and inability to provide stable and reliable signal transmission.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a switch sealing structure for a radio frequency socket, comprising a socket body and a cover plate, wherein the cover plate is located directly in front of the socket body, an inner groove is formed at the front end of the socket body, and a sealing component for all-round protection is provided inside the inner groove;

[0007] The sealing assembly includes four groups of sealing strips, which are respectively fixedly connected to the top, bottom and both sides of the inner groove. The four corners of the socket body are fixedly connected to mounting bases. The sealing strips are respectively located between two groups of mounting bases. The outer ends of the mounting bases are fitted with sealing corner blocks.

[0008] Preferably, an inner fixing layer is fixedly connected to the port of the sealing corner block, an outer fixing layer is fixedly connected to the port of the sealing strip, and the outer fixing layer is fixedly connected to the inner fixing layer.

[0009] Preferably, the four corners of the cover plate are fixedly connected with connecting seats, a mounting circular hole is opened through the center of the mounting seat, and multiple groups of positioning holes are set through the interior of the mounting seat. The positioning holes are evenly distributed on both sides of the mounting circular hole and symmetrically distributed about the vertical center line of the mounting circular hole.

[0010] Preferably, a mounting rod is provided through the center of the connecting seat, the rear end of the mounting rod is plugged into the inside of the mounting circular hole, and the front end of the mounting rod is fixedly connected to a push-pull block.

[0011] Preferably, the rear end of the connecting seat is fixedly connected with four groups of positioning rods, and the rear ends of the positioning rods are plugged into the interior of the positioning holes.

[0012] Preferably, an auxiliary inner frame is provided through the interior of the cover plate, heat dissipation slots are provided through the surface of the auxiliary inner frame at equal intervals, and multiple groups of heat conducting sheets are provided through both sides of the auxiliary inner frame.

[0013] Preferably, the front end of the inner wall of the auxiliary inner frame is fixedly connected to the inner cover body, the rear end of the inner wall of the auxiliary inner frame is fixedly connected to the outer cover body, and the rear end of the inner cover body is fixedly connected to the front end of the outer cover body.

[0014] Preferably, a dust filter is provided inside the inner cover, and a moisture-proof outer layer is provided inside the outer cover.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the switch sealing structure for the radio frequency socket not only realizes the uniform sealing function and the convenient opening and closing function, but also realizes the strong protection function;

[0016] (1) By providing a sealing strip, a sealing corner block, an outer fixing layer, an inner fixing layer and an inner groove, the socket body is provided with an inner groove, the interior of which is hollowed out, and four groups of sealing strips are used to evenly cover the inner wall surface of the inner groove, providing uniform sealing for the socket body, preventing the invasion of external pollutants, effectively isolating the interference of the external environment on the radio frequency signal, and ensuring the purity of the signal. At the same time, multiple groups of sealing corner blocks are respectively installed at the positions where the sealing strips are connected in pairs. The sealing corner blocks and the sealing strips cooperate with each other to provide all-round sealing, ensuring that there is no sealing dead angle at the connection between the cover plate and the socket body. The outer fixing layer and the inner fixing layer strengthen the firmness of the connection between the sealing corner block and the sealing strip, effectively preventing the sealing corner block from falling off during the sealing protection period, and improving the connection force;

[0017] (2) By providing a connecting seat, a mounting seat, a positioning rod, a mounting plug rod, a positioning hole and a mounting circular hole, the cover plate fits the socket body, and multiple sets of positioning rods are inserted into the corresponding positioning holes to improve the accuracy of the cover plate installation, play a role in rapid positioning, shorten the splicing and fixing time, and improve the installation accuracy. The mounting plug rod is fixed in the mounting circular hole by a plug-in connection method, thereby enhancing the fixation between the cover plate and the socket body. No bolt rotation operation is required, the splicing and fixing connection method is optimized, and the wear of the bolt on the inner wall of the cover plate is avoided;

[0018] (3) By providing an auxiliary inner frame, an inner cover, an outer cover, a heat dissipation slot, a heat conductive sheet and a moisture-proof outer layer, the auxiliary inner frame is recessed inward to form a space, and a plurality of heat dissipation slots are provided on its surface, which effectively prevents heat from accumulating in the auxiliary inner frame and reduces damage to parts. The heat conductive sheets provided through both sides can quickly conduct the heat in the auxiliary inner frame, providing a safe operating environment for the auxiliary inner frame. The outer cover and the inner cover cooperate with each other to effectively filter out foreign matter while improving the moisture-proof performance of the auxiliary inner frame and enhancing safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 This is a schematic diagram of the top view of the cover plate of the present invention;

[0021] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0022] Figure 4 This is a schematic diagram of the front cross-sectional structure of the auxiliary inner frame of the present invention.

[0023] In the figure: 1. Sealing strip; 2. Mounting seat; 3. Positioning hole; 4. Socket body; 5. Mounting round hole; 6. Connecting seat; 7. Cover plate; 8. Push-pull block; 9. Auxiliary inner frame; 10. Inner groove; 11. Positioning rod; 12. Heat dissipation groove; 13. Heat conducting plate; 14. Mounting rod; 15. Outer fixing layer; 16. Sealing corner block; 17. Inner fixing layer; 18. Inner cover; 19. Dust filter; 20. Moisture-proof outer layer; 21. Outer cover. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 A switch sealing structure for a radio frequency socket includes a socket body 4 and a cover plate 7. The cover plate 7 is located directly in front of the socket body 4. An inner groove 10 is formed at the front end of the socket body 4. A sealing component for all-round protection is provided inside the inner groove 10.

[0026] The sealing assembly includes four groups of sealing strips 1, which are fixedly connected to the top, bottom and both sides of the inner groove 10. The four corners of the socket body 4 are fixedly connected to the mounting base 2. The sealing strips 1 are respectively located between two groups of mounting bases 2. The outer ends of the mounting bases 2 are fitted with sealing corner blocks 16.

[0027] The end of the sealing corner block 16 is fixedly connected to the inner fixing layer 17, and the end of the sealing strip 1 is fixedly connected to the outer fixing layer 15, and the outer fixing layer 15 is fixedly connected to the inner fixing layer 17;

[0028] Specifically, if Figure 1 and Figure 3 As shown, when in use, four groups of sealing strips 1 are respectively fixed on the top, bottom and both sides of the inner wall of the inner groove 10, and at the same time, multiple groups of sealing corner blocks 16 are respectively installed at the positions where the sealing strips 1 are connected in pairs, providing all-round sealing protection for the connection between the socket body 4 and the cover plate 7, and strengthening the connectivity between the sealing corner blocks 16 and the sealing strips 1.

[0029] The four corners of the cover plate 7 are fixedly connected with connecting seats 6. A mounting hole 5 is opened through the center of the mounting seat 2. A plurality of positioning holes 3 are set through the interior of the mounting seat 2. The positioning holes 3 are evenly distributed on both sides of the mounting hole 5 and symmetrically distributed about the vertical center line of the mounting hole 5.

[0030] A mounting rod 14 is provided through the center of the connecting seat 6. The rear end of the mounting rod 14 is plugged into the inside of the mounting hole 5. The front end of the mounting rod 14 is fixedly connected to the push-pull block 8.

[0031] The rear end of the connecting seat 6 is fixedly connected with four sets of positioning rods 11, and the rear ends of the positioning rods 11 are plugged into the interior of the positioning holes 3;

[0032] Specifically, if Figure 1 and Figure 2 As shown, when in use, multiple sets of positioning rods 11 are inserted into the corresponding positioning holes 3, and the cover plate 7 is placed on the front end of the socket body 4. The installation rod 14 is passed through the interior of the connecting seat 6 by squeezing the push-pull block 8, and is inserted and fixed in the installation circular hole 5 to fix the cover plate 7 in the current position.

[0033] An auxiliary inner frame 9 is provided inside the cover plate 7. Heat dissipation slots 12 are provided on the surface of the auxiliary inner frame 9 at equal intervals. Multiple sets of heat conducting sheets 13 are provided on both sides of the auxiliary inner frame 9.

[0034] The front end of the inner wall of the auxiliary inner frame 9 is fixedly connected to the inner cover 18, the rear end of the inner wall of the auxiliary inner frame 9 is fixedly connected to the outer cover 21, and the rear end of the inner cover 18 is fixedly connected to the front end of the outer cover 21;

[0035] The inner cover 18 is provided with a dust filter 19, and the outer cover 21 is provided with a moisture-proof outer layer 20;

[0036] Specifically, if Figure 1 and Figure 4 As shown, when in use, the auxiliary inner frame 9 is recessed inward to form a space, and a plurality of heat dissipation grooves 12 are provided on its surface to effectively prevent heat from accumulating in the auxiliary inner frame 9 and reduce damage to parts. The heat conducting plates 13 provided on both sides can quickly conduct the heat in the auxiliary inner frame 9, providing a safe operating environment for the auxiliary inner frame 9. The outer cover 21 and the inner cover 18 cooperate with each other to effectively filter foreign matter while improving the moisture-proof performance of the auxiliary inner frame 9.

[0037] Working principle: When the present invention is in use, multiple sets of positioning rods 11 are inserted into the corresponding positioning holes 3, and the cover plate 7 is placed in a close fit on the front end of the socket body 4. The installation rod 14 is passed through the interior of the connecting seat 6 by squeezing the push-pull block 8, and is inserted and fixed in the installation circular hole 5 to fix the cover plate 7 in the current position. Four sets of sealing strips 1 are respectively fixed on the top, bottom and both sides of the inner wall of the inner groove 10. At the same time, multiple sets of sealing corner blocks 16 are respectively installed at the positions where the sealing strips 1 are connected in pairs, providing all-round sealing protection for the connection between the socket body 4 and the cover plate 7.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A switch sealing structure for a radio frequency socket, comprising a socket body (4) and a cover plate (7), characterized in that: The cover plate (7) is located directly in front of the socket body (4); an inner groove (10) is provided at the front end of the socket body (4); and a sealing component for all-round protection is provided inside the inner groove (10); The sealing assembly includes a sealing strip (1), and the sealing strip (1) is provided in four groups and is fixedly connected to the top end, the bottom end and both sides of the inner groove (10), respectively. The four corners of the socket body (4) are fixedly connected to the mounting base (2), and the sealing strip (1) is respectively located between two groups of mounting bases (2). The outer end of the mounting base (2) is fitted with a sealing corner block (16).

2. The switch sealing structure for a radio frequency socket according to claim 1, characterized in that: An inner fixing layer (17) is fixedly connected to the port of the sealing corner block (16), an outer fixing layer (15) is fixedly connected to the port of the sealing strip (1), and the outer fixing layer (15) is fixedly connected to the inner fixing layer (17).

3. The switch sealing structure for a radio frequency socket according to claim 1, characterized in that: The four corners of the cover plate (7) are fixedly connected to the connecting base (6), the center of the interior of the mounting base (2) is provided with a mounting circular hole (5), and the interior of the mounting base (2) is provided with a plurality of positioning holes (3), and the positioning holes (3) are evenly distributed on both sides of the mounting circular hole (5) and symmetrically distributed about the vertical center line of the mounting circular hole (5).

4. The switch sealing structure for a radio frequency socket according to claim 3, characterized in that: A mounting rod (14) is provided through the center of the connection seat (6), the rear end of the mounting rod (14) is plugged into the inside of the mounting circular hole (5), and the front end of the mounting rod (14) is fixedly connected to a push-pull block (8).

5. The switch sealing structure for a radio frequency socket according to claim 3, characterized in that: Four groups of positioning rods (11) are fixedly connected to the rear end of the connecting seat (6), and the rear ends of the positioning rods (11) are plugged into the interior of the positioning holes (3).

6. The switch sealing structure for a radio frequency socket according to claim 1, characterized in that: An auxiliary inner frame (9) is provided through the interior of the cover plate (7), heat dissipation grooves (12) are provided through the surface of the auxiliary inner frame (9) at equal intervals, and multiple groups of heat conducting sheets (13) are provided through both sides of the auxiliary inner frame (9).

7. The switch sealing structure for a radio frequency socket according to claim 6, characterized in that: The front end of the inner wall of the auxiliary inner frame (9) is fixedly connected to the inner cover body (18), the rear end of the inner wall of the auxiliary inner frame (9) is fixedly connected to the outer cover body (21), and the rear end of the inner cover body (18) is fixedly connected to the front end of the outer cover body (21).

8. The switch sealing structure for a radio frequency socket according to claim 7, characterized in that: A dust filter (19) is provided inside the inner cover (18), and a moisture-proof outer layer (20) is provided inside the outer cover (21).

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