CN216214580U - High-stability high-frequency radio frequency connector for Internet of things system - Google Patents
High-stability high-frequency radio frequency connector for Internet of things system Download PDFInfo
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- CN216214580U CN216214580U CN202121631475.2U CN202121631475U CN216214580U CN 216214580 U CN216214580 U CN 216214580U CN 202121631475 U CN202121631475 U CN 202121631475U CN 216214580 U CN216214580 U CN 216214580U
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Abstract
The utility model discloses a high-frequency radio frequency connector with high stability for an Internet of things system, which comprises a left connector and a right connector, wherein a left lightning protection net is arranged on the surface of the left connector, a left electromagnetic shielding layer is arranged inside the left connector, a left cable connecting structure is arranged inside the left connector, a clamping connecting mechanism is arranged at the right end of the left connector, the right connector is arranged on the right side of the left connector, a right lightning protection net is arranged on the surface of the right connector, a right electromagnetic shielding layer is arranged inside the right connector, and a right cable connecting structure is arranged inside the right connector. This a high frequency radio frequency connector for thing networking system's stability is high is provided with left electromagnetic shield layer and right electromagnetic shield layer, through the design of left electromagnetic shield layer and right electromagnetic shield layer, prevents that the junction of cable from receiving external electromagnetic signal's interference, and then influences the communication effect to make the process of communication more stable and quick.
Description
Technical Field
The utility model relates to the technical field of radio frequency connectors, in particular to a high-stability high-frequency radio frequency connector for an internet of things system.
Background
The radio frequency connector cable assembly is a connecting piece widely used between radio equipment and between equipment and an antenna, and the development trend of the radio frequency connector is towards miniaturization, high frequency, multifunction and low loss, so that the radio frequency connector cable assembly has a wide application prospect.
After a huge search, the radio frequency connector in the prior art is found to be typically disclosed as follows: CN 206250493U's radio frequency connector body, the radio frequency connector body is made by steel, the radio frequency connector body is the U type, the surface of radio frequency connector body is electroplated with first anti-corrosion layer, second anti-corrosion layer and third anti-corrosion layer from inside to outside in proper order, the surface coating of third anti-corrosion layer has the lubricated protective layer of electric contact, nevertheless still has certain defect in this technique, does not design the electromagnetic shield structure, and in the in-process of communication, the cable has the function of electromagnetic shield and does not receive external interference, but the hookup location of radio frequency connector receives the interference easily for transmission efficiency descends.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-frequency radio frequency connector with high stability for an internet of things system, and aims to solve the problems that an electromagnetic shielding structure is not designed, the cable has an electromagnetic shielding function and is not interfered by the outside in the communication process, but the connection position of the radio frequency connector is easily interfered, so that the transmission efficiency is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-stability high-frequency radio frequency connector for an Internet of things system comprises a left connector and a right connector,
the left connector comprises a left lightning protection net, a left heat dissipation hole, a left electromagnetic shielding layer, a left cable connecting structure, a left connector, a clamping connecting mechanism and a waterproof sealing ring, the left lightning protection net is arranged on the surface of the left connector, the left electromagnetic shielding layer is arranged inside the left connector, the left cable connecting structure is arranged inside the left connector, and the clamping connecting mechanism is arranged at the right end of the left connector;
the right connector comprises a right lightning protection net, a right heat dissipation hole, a right electromagnetic shielding layer, a right cable connecting structure and a right connector, the right connector is arranged on the right side of the left connector, the right lightning protection net is arranged on the surface of the right connector, the right electromagnetic shielding layer is arranged inside the right connector, and the right cable connecting structure is arranged inside the right connector.
Preferably, the left end of the left cable connecting structure is provided with a left connector, and the left connector is connected with a left cable.
Preferably, the right end of the right cable connecting structure is provided with a right connector, and the right connector is connected with a cable on the right side.
Preferably, the left connector and the right connector are connected through a clamping connection mechanism.
Preferably, a waterproof sealing ring is arranged in the middle of the clamping connection mechanism.
Preferably, the surface of the left connector is provided with a plurality of left heat dissipation holes, and the surface of the right connector is provided with a plurality of right heat dissipation holes.
Compared with the prior art, the utility model has the beneficial effects that: the high-stability high-frequency radio frequency connector for the Internet of things system,
(1) the left electromagnetic shielding layer and the right electromagnetic shielding layer are arranged, and the connection part of the cable is prevented from being interfered by external electromagnetic signals through the design of the left electromagnetic shielding layer and the right electromagnetic shielding layer, so that the communication effect is influenced, and the communication process is more stable and faster;
(2) the left heat dissipation hole and the right heat dissipation hole are formed in the surfaces of the left connector and the right connector respectively, so that the surface areas of the left radiator and the right radiator are increased, the contact between the structure and the air is increased, the heat dissipation effect of the device is improved, and the influence on the signal transmission efficiency due to overhigh internal temperature of the device is prevented;
(3) the lightning protection net is provided with the left lightning protection net and the right lightning protection net, the damage condition of the device after being struck by lightning is reduced through the lightning protection nets designed at two positions, and the stability of the device in use is further improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the left and right connectors of the present invention;
fig. 3 is a left side view of the left connector of the present invention.
In the figure: 1. the cable connector comprises a left connector, 101, a left lightning protection net, 102, a left heat dissipation hole, 103, a left electromagnetic shielding layer, 104, a left cable connection structure, 105, a left connector, 106, a clamping connection mechanism, 107, a waterproof sealing ring, 2, a right connector, 201, a right lightning protection net, 202, a right heat dissipation hole, 203, a right electromagnetic shielding layer, 204, a right cable connection structure, 205, a right connector, 3 and a cable.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-frequency radio frequency connector with high stability for an Internet of things system is disclosed, as shown in figure 1, figure 2 and figure 3, a left connector 1 comprises a left lightning protection net 101, a left heat dissipation hole 102, a left electromagnetic shielding layer 103, a left cable connecting structure 104, a left connector 105, a clamping connecting mechanism 106 and a waterproof sealing ring 107, the left connector 1 is provided with the left lightning protection net 101 on the surface, the left electromagnetic shielding layer 103 is arranged inside the left connector 1, the left cable connecting structure 104 is arranged inside the left connector 1, the left connector 105 is arranged at the left end of the left cable connecting structure 104, the left connector 105 is connected with a left cable 3, the left cable 3 is conveniently connected through the left connector 105, the clamping connecting mechanism 106 is arranged at the right end of the left connector 1, the left connector 1 is connected with the right connector 2 through the clamping connecting mechanism 106, the left connector 1 is conveniently connected with the right connector 2 through the clamping connecting mechanism 106, the middle of the clamping connection mechanism 106 is provided with a waterproof sealing ring 107, which is beneficial to improving the sealing performance of the device and preventing water from entering the device.
As shown in fig. 1 and fig. 2, the right connector 2 includes a right lightning protection net 201, a right heat dissipation hole 202, a right electromagnetic shielding layer 203, a right cable connection structure 204 and a right connector 205, the right connector 2 is disposed on the right side of the left connector 1, a plurality of left heat dissipation holes 102 are disposed on the surface of the left connector 1, a plurality of right heat dissipation holes 202 are disposed on the surface of the right connector 2, which is beneficial to improving the heat dissipation effect of the device, the right connector 2 is disposed with the right lightning protection net 201 on the surface, the right connector 2 is disposed with the right electromagnetic shielding layer 203 inside, the right connector 2 is disposed with the right cable connection structure 204 inside, the right end of the right cable connection structure 204 is disposed with the right connector 205, the right connector 205 is connected with the right cable 3, and is convenient for the connection of the right cable 3.
The working principle is as follows: when the high-frequency radio frequency connector with high stability for the Internet of things system is used, firstly, the cable 3 on the left side is inserted into the left connector 105 at the left end of the left cable connecting structure 104, the cable 3 on the right side is inserted into the right connector 205 at the right end of the right cable connecting structure 204, then the waterproof sealing ring 107 is sleeved on the clamping connecting mechanism 106, then the right end of the clamping connecting mechanism 106 is inserted into the left side of the right connector 2, then the waterproof sealing ring 107 is moved to the right side to cover the connecting position to prevent rainwater from entering, the probability of moisture inside the device is reduced, the surface area of the device is increased by the left heat dissipation holes 102 and the right heat dissipation holes 202 arranged on the surfaces of the left connector 1 and the right connector 2 in the using process of the device, the heat dissipation effect of the device is improved, the damage degree of the left lightning protection net 101 and the right lightning protection net 201 can be reduced when the device is struck by lightning, the design of the left electromagnetic shielding layer 103 and the right electromagnetic shielding layer 203 improves the electromagnetic interference resistance of the device, the stability of the device during signal transmission is improved, and details which are not described in detail in this specification belong to the prior art which is well known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A high-stability high-frequency radio frequency connector for an Internet of things system comprises a left connector (1) and a right connector (2), and is characterized in that:
the left connector (1) comprises a left lightning protection net (101), a left heat dissipation hole (102), a left electromagnetic shielding layer (103), a left cable connecting structure (104), a left connector (105), a clamping connecting mechanism (106) and a waterproof sealing ring (107), the left lightning protection net (101) is arranged on the surface of the left connector (1), the left electromagnetic shielding layer (103) is arranged inside the left connector (1), the left cable connecting structure (104) is arranged inside the left connector (1), and the clamping connecting mechanism (106) is arranged at the right end of the left connector (1);
right side connector (2) are including right lightning protection net (201), right louvre (202), right electromagnetic shield layer (203), right cable connection structure (204) and right connector (205), right side connector (2) set up the right side at left connector (1), the surface of right side connector (2) is equipped with right lightning protection net (201), the inside of right side connector (2) is equipped with right electromagnetic shield layer (203), the inside of right side connector (2) is equipped with right cable connection structure (204).
2. The high-frequency radio frequency connector with high stability for the internet of things system as claimed in claim 1, wherein: the left end of left side cable connection structure (104) is equipped with left connector (105), left side connector (105) are connected with left cable (3).
3. The high-frequency radio frequency connector with high stability for the internet of things system as claimed in claim 1, wherein: the right end of the right cable connecting structure (204) is provided with a right connecting head (205), and the right connecting head (205) is connected with the cable (3) on the right side.
4. The high-frequency radio frequency connector with high stability for the internet of things system as claimed in claim 1, wherein: the left connector (1) and the right connector (2) are connected through a clamping connection mechanism (106).
5. The high-frequency radio frequency connector with high stability for the internet of things system as claimed in claim 4, wherein: and a waterproof sealing ring (107) is arranged in the middle of the clamping connection mechanism (106).
6. The high-frequency radio frequency connector with high stability for the internet of things system as claimed in claim 1, wherein: the surface of the left connector (1) is provided with a plurality of left radiating holes (102), and the surface of the right connector (2) is provided with a plurality of right radiating holes (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631475.2U CN216214580U (en) | 2021-07-19 | 2021-07-19 | High-stability high-frequency radio frequency connector for Internet of things system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121631475.2U CN216214580U (en) | 2021-07-19 | 2021-07-19 | High-stability high-frequency radio frequency connector for Internet of things system |
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| Publication Number | Publication Date |
|---|---|
| CN216214580U true CN216214580U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121631475.2U Active CN216214580U (en) | 2021-07-19 | 2021-07-19 | High-stability high-frequency radio frequency connector for Internet of things system |
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| CN (1) | CN216214580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115842272A (en) * | 2023-02-24 | 2023-03-24 | 珩星电子（连云港）股份有限公司 | Anti-electromagnetic interference miniature connector |
-
2021
- 2021-07-19 CN CN202121631475.2U patent/CN216214580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115842272A (en) * | 2023-02-24 | 2023-03-24 | 珩星电子（连云港）股份有限公司 | Anti-electromagnetic interference miniature connector |
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