Protective structure for radio frequency connector

Abstract

The utility model discloses a protective structure for a radio frequency connector, which comprises a radio frequency connector body, an upper protective sleeve and a lower protective sleeve, the upper protective sleeve is arranged at the top of the radio frequency connector body, the lower protective sleeve is arranged at the bottom of the radio frequency connector body, and the upper protective sleeve and the lower protective sleeve are clamped. And heat dissipation holes are formed in the surfaces of the upper protective sleeve and the lower protective sleeve. According to the utility model, through the arrangement of the heat dissipation groove, the heat dissipation net and the disassembly and assembly mechanism, the heat dissipation net can be effectively installed and fixed by the disassembly and assembly mechanism, when the radio frequency connector body generates heat, the heat is discharged through the heat dissipation holes and the heat dissipation net, and the problem that although the radio frequency connector can be protected, a heat dissipation structure is lacked, and the heat dissipation effect is poor is solved. The problem that the transmission quality of signals is affected and the signals are attenuated due to the fact that the protective sleeve is sleeved on the surface of the radio frequency connector and cannot effectively dissipate heat and the temperature inside the radio frequency connector rises due to heat accumulation is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to radio frequency connector technical field, concretely is a kind of protective structure for radio frequency connector. BACKGROUND

[0002] Radio frequency connector is usually attached on cable or equipment, and the separable element for transmission line system electric connection, which is mainly divided into three categories of radio frequency coaxial connector, radio frequency three coaxial connector and double-core symmetrical radio frequency connector, radio frequency coaxial connector: mainly used to transmit transverse electromagnetic wave (TEM wave);Radio frequency three coaxial connector: mainly used for occasions with higher requirements for shielding efficiency, transmits transverse electromagnetic wave (TEM wave) or transmits pulse wave;Double-core symmetrical radio frequency connector: mainly used to transmit digital signals with not too high speed.

[0003] At present, the Chinese utility model with publication number CN218849952U discloses a radio frequency connector with protective structure, which comprises a radio frequency connector body, a protective sleeve A is arranged above the radio frequency connector body, a protective sleeve B is arranged below the radio frequency connector body, the shapes of the inner walls of the protective sleeve A and the protective sleeve B are the same as that of the outer surface of the radio frequency connector body;A fixed opening is arranged on each side of the lower end surface of the protective sleeve A, a fixed groove is arranged on each side of the upper end surface of the protective sleeve A, and the interiors of the two fixed openings are communicated with the interiors of the two fixed grooves respectively.The utility model can quickly fix the protective sleeve A and the protective sleeve B on the outer surface of the radio frequency connector through the clamping structure, and the impact force acting on the radio frequency connector can be greatly absorbed by the protective sleeve A and the protective sleeve B, so as to protect the equipment body, and the safety of the equipment is improved by this design.

[0004] Based on the above patent search and combined with the existing equipment in the prior art, the above-mentioned equipment can solve the problem that there is no protective structure on the outer surface of the radio frequency connector of any type, and when the radio frequency connector is impacted, the impact will be directly transmitted to the equipment, which reduces the safety and service life of the equipment. However, in the process of use, although the radio frequency connector can be protected, there is no heat dissipation structure, so that the protective sleeve cannot effectively dissipate heat on the surface of the radio frequency connector, and the accumulation of heat will cause the temperature inside the radio frequency connector to rise, which will affect the transmission quality of the signal and cause signal attenuation. UTILITY MODEL CONTENTS

[0005] To solve the problems presented in the background art, the protective structure for a radio frequency connector has the advantages of heat dissipation, solves the problem that although the radio frequency connector can be protected, the protective sleeve cannot effectively dissipate heat when being sleeved on the surface of the radio frequency connector, heat accumulation causes the temperature inside the radio frequency connector to rise, which further affects the transmission quality of signals and causes signal attenuation.

[0006] To achieve the above object, the utility model provides the following technical scheme: a protective structure for a radio frequency connector, including radio frequency connector body, upper protective sleeve and lower protective sleeve, the upper protective sleeve sets up at the top of radio frequency connector body, the lower protective sleeve sets up at the bottom of radio frequency connector body, the upper protective sleeve and lower protective sleeve are connected between clamping, the surface of upper protective sleeve and lower protective sleeve all are set with heat dissipation hole, the both sides of upper protective sleeve and lower protective sleeve's surface all are connected with heat dissipation net through hinge, the both sides of heat dissipation net's surface all are fixedly installed with dismounting mechanism, the surface of heat dissipation net is fixedly installed with auxiliary cleaning subassembly.

[0007] As the utility model prefers, the dismounting mechanism includes an arc-shaped block, the arc-shaped block is fixedly connected to the both sides of the surface of the heat dissipation net, the surface of the upper protective sleeve and the lower protective sleeve is fixedly connected with a mounting plate, the inner wall of the mounting plate is movably connected with a dismounting block, the surface of the arc-shaped block is provided with a dismounting groove, the outer side of the dismounting block penetrates through the mounting plate and extends to the inner wall of the dismounting groove, and the inner wall of the mounting plate is fixedly connected with a pressing assembly.

[0008] As the utility model prefers, the pressing assembly includes a connecting block, the connecting block is fixedly connected to the inner wall of the mounting plate, springs are arranged on the both sides of the inner wall of the mounting plate, one end of the spring is fixedly connected to the both sides of the connecting block, and the other end of the spring is fixedly connected to the inner side of the dismounting block.

[0009] As the utility model prefers, the auxiliary cleaning subassembly includes a sliding plate, the sliding plate is fixedly installed on the surface of the heat dissipation net, the inner wall of the sliding plate is movably connected with an arc-shaped plate, a brush is fixedly installed on the inner side of the sliding plate, and the number of the brushes is set to be several groups and is distributed at equal distances.

[0010] As the utility model prefers, recesses are arranged on the both sides of the inner wall of the mounting plate, and balls are movably inlaid on the both sides of the dismounting block, and the surface of the ball is movably connected with the inner wall of the recess.

[0011] As the utility model prefers, a limiting rod is arranged on the inner wall of the spring, and the limiting rod is fixedly connected to the both sides of the inner wall of the mounting plate.

[0012] The arc-shaped plate is fixedly connected with a pull block in the surface.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、 the utility model discloses a heat dissipation groove, heat dissipation net and dismounting mechanism are set up, can effectively make dismounting mechanism to heat dissipation net installs fixed, when radio frequency connector body produces heat, makes heat through the heat dissipation hole and heat dissipation net exports to can effectively heat dissipation of radio frequency connector body to the problem that although can protect radio frequency connector, but lack heat dissipation structure makes the surface of the protective sleeve of radio frequency connector cannot effectively heat dissipation, and heat accumulation can lead to the temperature rise of radio frequency connector inside, and then influence signal transmission quality, cause signal attenuation, have the advantage that the heat dissipation function is solved.

[0015] 2、 the utility model discloses a dismounting mechanism is set up, can effectively make dismounting block in the inner wall sliding of mounting panel, makes dismounting block to move to the inner wall of dismounting groove, to be able to lock to arc block, makes arc block can complete locking to heat dissipation net, avoids heat dissipation net to appear to sway, to facilitate use installs heat dissipation net, when dust adsorbs too much on the surface of heat dissipation net, pull the dismounting block in the mounting panel to move to the inside at this time, makes dismounting block to take out from the inner wall of dismounting groove, then through arc block completes the opening of heat dissipation net to facilitate the cleaning of heat dissipation net.

[0016] 3、 the utility model discloses a abutting component is set up, can effectively make connecting block to spring fixed, when installing heat dissipation net, the dismounting block is pushed to the outside abutting tightly through the force of spring, to prevent the dismounting block from loosening on the inner wall of dismounting groove, avoids arc block to appear to sway, improves the stability of heat dissipation net when using. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the three-dimensional structure schematic diagram of the utility model mounting panel section;

[0019] Figure 3 It is the three-dimensional structure schematic diagram of the utility model heat dissipation net;

[0020] Figure 4 It is the three-dimensional structure schematic diagram of the utility model; Figure 2 It is the three-dimensional structure schematic diagram of the utility model;

[0021] In the figure: 1, the radio frequency connector body; 2, the upper protective sleeve; 3, the lower protective sleeve; 4, the heat dissipation hole; 5, the heat dissipation net; 6, the dismounting mechanism; 61, the arc block; 62, the mounting plate; 63, the dismounting block; 64, the dismounting groove; 65, the abutting assembly; 651, the connecting block; 652, the spring; 7, the auxiliary cleaning assembly; 71, the sliding plate; 72, the arc plate; 73, the brush; 8, the groove; 9, the ball; 10, the limiting rod; 11, the pulling block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0023] As Figures 1 to 4 shown, the utility model provides a kind of protective structure for radio frequency connector, including radio frequency connector body 1, upper protective sleeve 2 and lower protective sleeve 3, upper protective sleeve 2 is set in the top of radio frequency connector body 1, lower protective sleeve 3 is set in the bottom of radio frequency connector body 1, upper protective sleeve 2 is connected with lower protective sleeve 3, the surface of upper protective sleeve 2 and lower protective sleeve 3 is all set with heat dissipation hole 4, the two sides of the surface of upper protective sleeve 2 and lower protective sleeve 3 are all movably connected with heat dissipation net 5 by hinge, the two sides of the surface of heat dissipation net 5 are all fixedly installed with dismounting mechanism 6, the surface of heat dissipation net 5 is fixedly installed with auxiliary cleaning assembly 7.

[0024] Reference Figure 1 and Figure 2 , dismounting mechanism 6 includes arc block 61, arc block 61 is fixedly connected on the two sides of the surface of heat dissipation net 5, the surface of upper protective sleeve 2 and lower protective sleeve 3 is fixedly connected with mounting plate 62, the inner wall of mounting plate 62 movably connects with dismounting block 63, the surface of arc block 61 is set with dismounting groove 64, the outer side of dismounting block 63 is through mounting plate 62 and extends to the inner wall of dismounting groove 64, the inner wall of mounting plate 62 is fixedly connected with abutting assembly 65.

[0025] As a technical optimization scheme of the utility model, through setting dismounting mechanism 6, can effectively make dismounting block 63 slide in the inner wall of mounting plate 62, make dismounting block 63 move to the inner wall of dismounting groove 64, can lock arc block 61, make arc block 61 can complete locking to heat dissipation net 5, avoid heat dissipation net 5 to appear to shake, thereby facilitate the use to install heat dissipation net 5, when dust adsorption is too much on the surface of heat dissipation net 5, pull dismounting block 63 in mounting plate 62 to move to the inside at this time, make dismounting block 63 take out from the inner wall of dismounting groove 64, then complete opening to heat dissipation net 5 through arc block 61, in order to clean heat dissipation net 5.

[0026] Reference Figure 2 And Figure 4 Resist assembly 65 includes connecting block 651, connecting block 651 is fixedly connected in the inner wall of mounting plate 62, both sides of the inner wall of mounting plate 62 are provided with spring 652, one end of spring 652 is fixedly connected with both sides of connecting block 651, the other end of spring 652 is fixedly connected with the inside of dismounting block 63.

[0027] As a technical optimization scheme of the utility model, through setting resist assembly 65, can effectively make connecting block 651 to spring 652 fixed, when installing heat dissipation net 5, push dismounting block 63 to the outside by the action force of spring 652, thereby prevent dismounting block 63 from loosening in the inner wall of dismounting groove 64, avoid arc block 61 to appear to shake, improve the stability when using heat dissipation net 5.

[0028] Reference Figure 1 And Figure 3 Auxiliary cleaning assembly 7 includes sliding plate 71, sliding plate 71 is fixedly installed on the surface of heat dissipation net 5, arc-shaped plate 72 is movably connected in the inner wall of sliding plate 71, brush 73 is fixedly installed on the inside of sliding plate 71, the number of brush 73 is provided with several groups and is equidistantly distributed.

[0029] As a technical optimization scheme of the utility model, through setting auxiliary cleaning assembly 7, can effectively make arc-shaped plate 72 slide in the inner wall of sliding plate 71, make arc-shaped plate 72 drive brush 73 to move left and right by the sliding of arc-shaped plate 72 in the inner wall of sliding plate 71, can clean the surface of heat dissipation net 5 by brush 73, make dust separate from the surface of heat dissipation net 5, avoid dust to influence the heat dissipation effect of heat dissipation net 5, thereby can reach the effect of convenient cleaning.

[0030] Reference Figure 2 And Figure 4 Both sides of the inner wall of mounting plate 62 are provided with recess 8, both sides of dismounting block 63 are movably embedded with ball 9, the surface of ball 9 is movably connected with the inner wall of recess 8.

[0031] As a technical optimization scheme of the utility model, through setting recess 8 and ball 9, can effectively make the dismounting block 63 slide to drive ball 9 to move, make ball 9 can slide in the inner wall of recess 8, further improve the silk degree when dismounting block 63 slides, reduce the friction between dismounting block 63 and mounting plate 62.

[0032] Reference Figure 2 And Figure 4 The inner wall of spring 652 is provided with limiting rod 10, and limiting rod 10 is fixedly connected to the inner wall of mounting plate 62 on both sides.

[0033] As a technical optimization scheme of the utility model, through setting limiting rod 10, can effectively make mounting plate 62 to limiting rod 10 fixed, limiting rod 10 can be limited to spring 652, further improve the stability of spring 652 when stretching, avoid the separation of spring 652 and the inner wall of mounting plate 62.

[0034] Reference Figure 1 And Figure 3 The surface of arc-shaped plate 72 is fixedly connected with pull block 11, and pull block 11 is annularly arranged.

[0035] As a technical optimization scheme of the utility model, through setting pull block 11, can effectively make arc-shaped pull block 11 facilitate user to pull arc-shaped plate 72 to move, improve the convenience when brush 73 cleans heat dissipation net 5.

[0036] The working principle and use process of the utility model: in use, first, the user places the upper protective sleeve 2 and the lower protective sleeve 3 on both sides of the radio frequency connector body 1 respectively, then completes fixing through the clamping between the upper protective sleeve 2 and the lower protective sleeve 3, in the process of protecting the radio frequency connector body 1 by the upper protective sleeve 2 and the lower protective sleeve 3, the radio frequency connector body 1 can be effectively cooled through the heat dissipation hole 4, the heat generated by the radio frequency connector body 1 is discharged through the heat dissipation hole 4, avoiding the heat accumulation inside the upper protective sleeve 2 and the lower protective sleeve 3 affecting the transmission quality of the radio frequency connector body 1, in the process of cooling the radio frequency connector body 1, the user rotates the heat dissipation net 5 to the inner wall of the heat dissipation hole 4, at this time, the arc block 61 is located on both sides of the mounting plate 62, then the spring 652 is fixed through the connecting block 651, then the dismounting block 63 is pushed to move outwardly through the force of the spring 652, then the dismounting block 63 is inserted into the inner wall of the dismounting groove 64, so that the arc block 61 can be fixed, so as to complete the installation of the heat dissipation net 5, when the heat dissipation hole 4 cools, the heat dissipation net 5 can block dust, avoiding dust entering the inner wall of the radio frequency connector body 1 affecting its cooling effect, when a large amount of dust accumulates on the surface of the heat dissipation net 5 after long time cooling, at this time, the user moves the dismounting block 63 inwardly by pulling, and the spring 652 is contracted, the dismounting block 63 is taken out from the inner wall of the dismounting groove 64, so that the arc block 61 can be unfixed, then the heat dissipation net 5 is rotated through the hinge, so that the heat dissipation net 5 is separated from the heat dissipation hole 4, at this time, the user pulls the arc plate 72 through the pull ring, so that the arc plate 72 slides on the inner wall of the sliding plate 71, then the sliding plate 71 drives the brush 73 to repeatedly clean the surface of the heat dissipation net 5, so that the surface of the heat dissipation net 5 can be cleaned, so as to use the heat dissipation net 5 again, avoiding the heat dissipation net 5 being blocked to affect the cooling effect of the radio frequency connector body 1.

[0037] In summary: the protective structure for radio frequency connector, through the setting of the heat dissipation groove, the heat dissipation net 5 and the dismounting mechanism 6, the dismounting mechanism 6 can effectively install and fix the heat dissipation net 5, when the radio frequency connector body 1 generates heat, the heat is discharged through the heat dissipation hole 4 and the heat dissipation net 5, so that the radio frequency connector body 1 can be effectively cooled, solving the problem that although the radio frequency connector can be protected, the protective sleeve cannot effectively cool the surface of the radio frequency connector, the heat accumulation can cause the temperature inside the radio frequency connector to rise, and then affect the transmission quality of the signal, causing signal attenuation.

[0038] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A protective structure for an RF connector, comprising an RF connector body (1), an upper protective sleeve (2), and a lower protective sleeve (3), characterized in that: The upper protective sleeve (2) is located on the top of the RF connector body (1), and the lower protective sleeve (3) is located on the bottom of the RF connector body (1). The upper protective sleeve (2) and the lower protective sleeve (3) are snapped together. Heat dissipation holes (4) are provided on the surfaces of both the upper protective sleeve (2) and the lower protective sleeve (3). Heat dissipation mesh (5) is movably connected to both sides of the surfaces of the upper protective sleeve (2) and the lower protective sleeve (3) through hinges. Disassembly and assembly mechanisms (6) are fixedly installed on both sides of the surface of the heat dissipation mesh (5). An auxiliary cleaning component (7) is fixedly installed on the surface of the heat dissipation mesh (5).

2. The protective structure for an RF connector according to claim 1, characterized in that: The disassembly and assembly mechanism (6) includes an arc-shaped block (61), which is fixedly connected to both sides of the surface of the heat dissipation mesh (5). The surfaces of the upper protective sleeve (2) and the lower protective sleeve (3) are fixedly connected to an mounting plate (62). The inner wall of the mounting plate (62) is movably connected to a disassembly and assembly block (63). The surface of the arc-shaped block (61) is provided with a disassembly and assembly groove (64). The outer side of the disassembly and assembly block (63) penetrates the mounting plate (62) and extends to the inner wall of the disassembly and assembly groove (64). The inner wall of the mounting plate (62) is fixedly connected to a clamping component (65).

3. The protective structure for an RF connector according to claim 2, characterized in that: The clamping assembly (65) includes a connecting block (651), which is fixedly connected to the inner wall of the mounting plate (62). Springs (652) are provided on both sides of the inner wall of the mounting plate (62). One end of the spring (652) is fixedly connected to both sides of the connecting block (651), and the other end of the spring (652) is fixedly connected to the inner side of the disassembly block (63).

4. The protective structure for an RF connector according to claim 1, characterized in that: The auxiliary cleaning component (7) includes a sliding plate (71), which is fixedly installed on the surface of the heat dissipation mesh (5). An arc-shaped plate (72) is movably connected to the inner wall of the sliding plate (71). A brush (73) is fixedly installed on the inner side of the sliding plate (71). The number of brushes (73) is set in several groups and they are evenly distributed.

5. The protective structure for an RF connector according to claim 2, characterized in that: The mounting plate (62) has grooves (8) on both sides of its inner wall, and the disassembly block (63) has balls (9) movably embedded on both sides. The surface of the balls (9) is movably connected to the inner wall of the groove (8).

6. The protective structure for an RF connector according to claim 3, characterized in that: The inner wall of the spring (652) is provided with a limiting rod (10), which is fixedly connected to both sides of the inner wall of the mounting plate (62).

7. The protective structure for an RF connector according to claim 4, characterized in that: The surface of the arc plate (72) is fixedly connected with a pull block (11), which is arranged in a ring.

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