CN214478136U - Radio frequency connector with good waterproof performance - Google Patents
Radio frequency connector with good waterproof performance Download PDFInfo
- Publication number
- CN214478136U CN214478136U CN202120603162.XU CN202120603162U CN214478136U CN 214478136 U CN214478136 U CN 214478136U CN 202120603162 U CN202120603162 U CN 202120603162U CN 214478136 U CN214478136 U CN 214478136U
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- Prior art keywords
- connector
- ring body
- ring
- radio frequency
- main body
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- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 229920001169 thermoplastic Polymers 0.000 abstract description 4
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The utility model discloses a radio frequency connector that waterproof nature is good, concretely relates to radio frequency connector field, including connecting seat and a plurality of connector, the connecting seat includes the main part seat, the main part seat includes a plurality of connectors. The utility model discloses a be equipped with adjustable ring and pyrocondensation pipe box, insert the electrically conductive core of main part seat with the transmission line through the connector, rotation through the adjustable ring position afterwards, inject the whole rotation of drive connector through the constant head tank to the position of location lug, accomplish being connected between connector and the connecting seat, carry out the rigidity to the transmission line of this department, pull out the adjustable ring from the mounting groove position afterwards, remove the adjustable ring to adjustment piece terminal position, carry out the position to pyrocondensation pipe box terminal position and inject, adopt the heating/thermoplastic rifle to heat afterwards, drive the shrink of pyrocondensation pipe box bore, seal connector and connector junction, thereby effectively avoid the junction to receive water stain, the pollution of debris, guarantee the water-proof effects of this radio frequency connector.
Description
Technical Field
The utility model relates to a radio frequency connector technical field, more specifically say, the utility model relates to a radio frequency connector that waterproof nature is good.
Background
Radio frequency connectors are important connection fittings for transmission lines. Naming method of radio frequency coaxial connector the type of the radio frequency coaxial connector consists of a main name code and a structural code, and the middle is separated by a short transverse line < - >. The main name code of the main name code radio frequency connector adopts an international general main name code, and the names of different structural forms of specific products are specifically specified by detailed specifications. The structure form code radio frequency connector structure.
Although the existing radio frequency connector is various in types, in the actual use process, a special electric adhesive tape is often needed at the position of a wiring port for good sealing and water proofing so as to ensure that the normal use of a joint is not damaged, but when some non-professional personnel assemble the radio frequency connector, the sealing effect of the joint cannot be ensured due to weak professional skills, so that certain assembly inconvenience is brought to users.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, embodiments of the present invention provide a radio frequency connector with good waterproof performance, and the technical problem to be solved by the present invention is: how to solve the sealed effect of the equipment department of current radio frequency connector junction.
In order to achieve the above object, the utility model provides a following technical scheme: a radio frequency connector with good waterproofness comprises a connecting seat and a plurality of connectors, wherein the connecting seat comprises a main body seat, the main body seat comprises a plurality of connectors, the outer walls of the connectors are provided with threads, and the number of the connectors is equal to that of the connectors;
the connector comprises a main body ring, an adjusting ring and a heat-shrinkable tube sleeve, the main body ring comprises a first ring body, the outer wall of one end of the first ring body is provided with a mounting groove, the inner wall of the other end of the first ring body is provided with threads, a positioning groove is uniformly formed between one end of the mounting groove and the first ring body, and one end of the first ring body, which is far away from the threads, is fixedly provided with two adjusting pieces;
the adjustable ring includes the second ring body, second ring body one end is even fixed and is equipped with a plurality of location lugs.
In a preferred embodiment, the first ring body is threadably connected to the port, the port outside diameter being equal to the first ring body inside diameter.
In a preferred embodiment, the second ring body has an inner diameter equal to an outer diameter of the mounting groove, and the mounting groove has a depth equal to a thickness of the second ring body.
In a preferred embodiment, the heat-shrinkable tube sleeve is made of an EVA material, and one end of the heat-shrinkable tube sleeve is fixedly connected with the second ring body.
In a preferred embodiment, the positioning protrusion corresponds to the positioning groove, and the size and the depth of the positioning groove are both matched with the positioning protrusion.
In a preferred embodiment, a conductive core is further arranged inside the connecting seat, and the conductive core is fixedly connected with the inner cavity of the main body seat.
In a preferred embodiment, two pieces of the regulating sheet are symmetrically distributed along the central line of the main body ring, and the sum of the lengths of the first ring body and the regulating sheet is greater than the length of the heat-shrinkable tube sleeve.
In a preferred embodiment, the outer wall of the second ring body is uniformly and fixedly provided with anti-skid convex points.
The utility model discloses a technological effect and advantage:
the utility model discloses a be equipped with adjustable ring and pyrocondensation pipe box, insert the transmission line through the connector the electrically conductive core in the main part seat, rotation through the adjustable ring position afterwards, inject the whole rotation of drive connector through the constant head tank to the position of location lug, accomplish being connected between connector and the connecting seat, carry out the rigidity to the transmission line of this department, pull out the adjustable ring from the mounting groove position afterwards, remove the adjustable ring to adjustment piece terminal position, carry out the position to pyrocondensation pipe box terminal position and inject, adopt the heating/thermoplastic rifle to heat afterwards, drive the shrink of pyrocondensation pipe box bore, seal connector and connector junction, thereby effectively avoid the junction to receive water stain, the pollution of debris, guarantee the water-proof effects of this radio frequency connector, and easy operation, non professional also can assemble.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the connector structure of the present invention.
Fig. 3 is a schematic view of the main body ring structure of the present invention.
Fig. 4 is an enlarged view of the structure of the part a in fig. 3 according to the present invention.
Fig. 5 is a schematic view of the adjusting ring structure of the present invention.
The reference signs are: the connecting seat 1, the main body seat 11, the connecting port 12, the connecting head 2, the main body ring 21, the first ring body 211, the mounting groove 212, the positioning groove 213, the adjusting sheet 214, the adjusting ring 22, the second ring body 221, the positioning bump 222, the anti-skid bump 223 and the heat-shrinkable tube sleeve 23.
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.
The utility model provides a radio frequency connector with good waterproof performance, which comprises a connecting seat 1 and a plurality of connecting heads 2, wherein the connecting seat 1 comprises a main body seat 11, the main body seat 11 comprises a plurality of connecting ports 12, the outer walls of the connecting ports 12 are provided with threads, and the connecting ports 12 are equal to the connecting heads 2 in number;
the connector 2 comprises a main body ring 21, an adjusting ring 22 and a heat-shrinkable tube sleeve 23, the main body ring 21 comprises a first ring body 211, an installation groove 212 is formed in the outer wall of one end of the first ring body 211, threads are formed in the inner wall of the other end of the first ring body 211, positioning grooves 213 are uniformly formed between one end of the installation groove 212 and the first ring body 211, and two adjusting pieces 214 are fixedly arranged at one end, far away from the threads, of the first ring body 211;
the adjusting ring 22 includes a second ring body 221, and a plurality of positioning protrusions 222 are uniformly fixed on one end of the second ring body 221.
The first ring body 211 is in threaded connection with the connecting port 12 through threads, the outer diameter of the connecting port 12 is equal to the inner diameter of the first ring body 211, and the connecting seat 1 and the connecting head 2 are connected through the threaded connection of the first ring body 211 and the connecting port 12, so that the operation of a user is facilitated; the inner diameter of the second ring body 221 is equal to the outer diameter of the mounting groove 212, the depth of the mounting groove 212 is equal to the thickness of the second ring body 221, and the relative position of the main body ring 21 and the adjusting ring 22 is adjusted by inserting and pulling the mounting groove 212 and the positioning lug 222 between the second ring body 221 and the mounting groove 212; the heat-shrinkable tube sleeve 23 is made of EVA materials, one end of the heat-shrinkable tube sleeve 23 is fixedly connected with the second ring body 221, and the heat-shrinkable tube sleeve 23 is shrunk by adopting a heating and thermoplastic mode after the installation is finished, so that a sealing effect is achieved on a connection position; the positioning protrusion 222 is disposed corresponding to the positioning groove 213, and the size and depth of the positioning groove 213 are both adapted to the positioning protrusion 222, after the positioning protrusion 222 is inserted back into the positioning groove 213, the adjusting ring 22 can rotate to connect the connector 2 with the connecting base 1; a conductive core is also arranged in the connecting seat 1 and is fixedly connected with the inner cavity of the main body seat 11; the two adjusting pieces 214 are symmetrically distributed along the central line of the main body ring 21, and the sum of the lengths of the first ring body 211 and the adjusting pieces 214 is greater than the length of the heat-shrinkable tube sleeve 23, so that the subsequent detachment of the heat-shrinkable tube sleeve 23 is facilitated; anti-skidding convex points 223 are uniformly and fixedly arranged on the outer wall of the second ring body 221, so that the friction force of the outer wall of the adjusting ring 22 is increased, and the situation of skidding is prevented;
as shown in fig. 1 to 5, the embodiment specifically is as follows: when a user installs the radio frequency connector, the user only needs to pass the transmission line through the inner cavity of the connector 2, then the transmission line is inserted into the conductive core in the main body seat 11 through the connector 12, then the position of the adjusting ring 22 is rotated, the position of the positioning lug 222 is limited through the positioning groove 213 to drive the connector 2 to rotate integrally, the connection between the connector 2 and the connecting seat 1 is completed, the position of the transmission line at the position is fixed, then the adjusting ring 22 is pulled out from the position of the mounting groove 212, the adjusting ring 22 is moved to the tail end position of the adjusting sheet 214, the tail end position of the heat-shrinkable tube sleeve 23 is limited, then a heating/thermoplastic gun is adopted to heat, the caliber of the heat-shrinkable tube sleeve 23 is driven to shrink, the connection between the connector 2 and the connector 12 is sealed, thereby effectively avoiding the connection from being polluted by water stain and sundries, if the radio frequency connector needs to be disassembled, the adjusting ring 22 only needs to be pushed back to the mounting groove 212, the adjusting piece 214 is shifted to break and tear the shrunk heat-shrinkable tube sleeve 23, so that the adjusting ring 22 is rotated reversely to drive the connector 2 to separate from the connecting seat 1, thereby completing the disassembly of the radio frequency connector.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A radio frequency connector with good waterproofness is characterized in that: the connecting device comprises a connecting seat (1) and a plurality of connectors (2), wherein the connecting seat (1) comprises a main body seat (11), the main body seat (11) comprises a plurality of connectors (12), the outer wall of each connector (12) is provided with threads, and the number of the connectors (12) is equal to that of the connectors (2);
the connector (2) comprises a main body ring (21), an adjusting ring (22) and a heat-shrinkable tube sleeve (23), the main body ring (21) comprises a first ring body (211), an installation groove (212) is formed in the outer wall of one end of the first ring body (211), threads are formed in the inner wall of the other end of the first ring body (211), positioning grooves (213) are uniformly formed between one end of the installation groove (212) and the first ring body (211), and two adjusting pieces (214) are fixedly arranged at one end, far away from the threads, of the first ring body (211);
the adjusting ring (22) comprises a second ring body (221), and a plurality of positioning lugs (222) are uniformly and fixedly arranged at one end of the second ring body (221).
2. The rf connector of claim 1, wherein: the first ring body (211) is in threaded connection with the connecting port (12) through threads, and the outer diameter of the connecting port (12) is equal to the inner diameter of the first ring body (211).
3. The rf connector of claim 1, wherein: the inner diameter of the second ring body (221) is equal to the outer diameter of the mounting groove (212), and the depth of the mounting groove (212) is equal to the thickness of the second ring body (221).
4. The rf connector of claim 1, wherein: the heat-shrinkable tube sleeve (23) is made of EVA materials, and one end of the heat-shrinkable tube sleeve (23) is fixedly connected with the second ring body (221).
5. The rf connector of claim 1, wherein: the positioning lug (222) is arranged corresponding to the positioning groove (213), and the size and the depth of the positioning groove (213) are matched with the positioning lug (222).
6. The rf connector of claim 1, wherein: the connecting seat (1) is also internally provided with a conductive core which is fixedly connected with the inner cavity of the main body seat (11).
7. The rf connector of claim 1, wherein: the two adjusting sheets (214) are symmetrically distributed along the central line of the main body ring (21), and the sum of the lengths of the first ring body (211) and the adjusting sheets (214) is greater than the length of the heat-shrinkable tube sleeve (23).
8. The rf connector of claim 1, wherein: the outer wall of the second ring body (221) is uniformly and fixedly provided with anti-skidding convex points (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603162.XU CN214478136U (en) | 2021-03-24 | 2021-03-24 | Radio frequency connector with good waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603162.XU CN214478136U (en) | 2021-03-24 | 2021-03-24 | Radio frequency connector with good waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214478136U true CN214478136U (en) | 2021-10-22 |
Family
ID=78160011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120603162.XU Expired - Fee Related CN214478136U (en) | 2021-03-24 | 2021-03-24 | Radio frequency connector with good waterproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214478136U (en) |
-
2021
- 2021-03-24 CN CN202120603162.XU patent/CN214478136U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |