CN114800390A - Maintenance tool for SMA-K radio frequency coaxial connector insertion surface port - Google Patents
Maintenance tool for SMA-K radio frequency coaxial connector insertion surface port Download PDFInfo
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- CN114800390A CN114800390A CN202210308938.4A CN202210308938A CN114800390A CN 114800390 A CN114800390 A CN 114800390A CN 202210308938 A CN202210308938 A CN 202210308938A CN 114800390 A CN114800390 A CN 114800390A
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- maintenance
- sma
- coaxial connector
- radio frequency
- port
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B33/00—Hand tools not covered by any other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a maintenance tool for an SMA-K radio frequency coaxial connector insertion surface port, which comprises a transmission rod, wherein the transmission rod is arranged on the transmission rod; the driving body is arranged at the first end of the transmission rod and used for driving the transmission rod to coaxially rotate when rotating; the maintenance body is arranged at the second end of the transmission rod and used for rotating along with the transmission rod, a maintenance structure is arranged on the maintenance body, and the maintenance structure resets the insertion interface port of the SMA-K radio frequency coaxial connector when the maintenance body rotates. The transmission rod is used for transmitting the rotating action of the driving body to the maintenance body, and the maintenance structure arranged on the maintenance body is used for deforming and resetting the port of the insertion and combination surface of the SMA-K radio frequency coaxial connector, so that the medium in the connector cannot be damaged when the port is maintained; the requirement on the skill of an operator is low; the time consumption for maintaining the deformed port is short, the size is small, and the required operation space is small; the manufacturing cost is low, and the service life is long.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a maintenance tool for an SMA-K radio frequency coaxial connector plug surface port.
Background
The SMA-K radio frequency coaxial connector is widely applied to the field of electronic equipment at present due to the characteristics of small volume, wide frequency band, high reliability, high use frequency and the like.
As shown in fig. 1, the SMA-K rf coaxial connector mating surface port is often squeezed to deform during use, and at present, an operator mainly uses non-special tools such as pliers, tweezers, or a screwdriver to maintain the deformed SMA-K rf coaxial connector mating surface port, and these tools are in point contact or line contact with the SMA-K rf coaxial connector mating surface port, and the maintenance process is complex and has the following disadvantages: by adopting a non-special tool, the medium in the connector is easily damaged when the port of the insertion surface is maintained; because the connector is small in size and small in port deformation displacement, fine operation is needed during repair, and the requirement on the skill of an operator is extremely high; the maintenance of the connector plugging surface port consumes long time; the operation space required for maintenance is large.
Therefore, how to provide a maintenance tool for the SMA-K rf coaxial connector insertion surface port to improve the maintenance convenience and efficiency is a technical problem that needs to be solved urgently.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a maintenance tool for an insertion face port of an SMA-K radio frequency coaxial connector, and aims to solve the technical problems that media in the connector are easily damaged, the operation difficulty is high, and the time consumption is long when the insertion face port of the SMA-K radio frequency coaxial connector is maintained at present.
To achieve the above object, the present invention provides a maintenance tool for an SMA-K rf coaxial connector mating face port, the maintenance tool comprising:
a transmission rod;
the driving body is arranged at the first end of the transmission rod and used for driving the transmission rod to coaxially rotate when the driving body performs a rotating action;
the maintenance body, the maintenance body set up in the second end of transfer line is used for following the transfer line rotates, be provided with the maintenance structure on the maintenance body, the maintenance structure is in when the maintenance body carries out the rotation to SMA-K radio frequency coaxial connector inserts the faying face port and resets.
Optionally, during maintenance, the driving body is connected to the rotation driving kit in a clamping manner, so that the rotation driving kit drives the driving body to perform a rotation operation.
Optionally, the driving body is a hexagonal cylinder, and the rotary driving matching tool is provided with a clamping structure matched with the hexagonal cylinder.
Optionally, the driving body is provided with a circular arc-shaped ring groove, and the rotary driving matching tool is provided with a limiting structure matched with the ring groove.
Optionally, the maintenance body is a cylinder, and the outer diameter of the cylinder is in negative tolerance fit with the inner diameter of the SMA-K radio frequency coaxial connector insertion surface port.
Optionally, the body side of maintenance body is equipped with the maintenance structure, the maintenance structure is the breach recess.
Optionally, the cylinder provided with the notch groove is a notch cylinder, the cross section of the notch cylinder is fan-shaped, and the central angle of the fan-shaped circle is 270 °.
Optionally, during maintenance, the maintenance body is inserted into the insertion surface port of the SMA-K radio frequency coaxial connector, and the position of the notch groove of the maintenance body is matched with the position of the deformation portion of the insertion surface port of the SMA-K radio frequency coaxial connector.
Optionally, when the maintenance body rotates, the edge of the notch groove applies an outward radial acting force to the deformed portion of the SMA-K radio frequency coaxial connector insertion surface port, so that the deformed portion is reset.
Optionally, the edge of the notch groove is provided with a rounded corner.
The invention provides a maintenance tool for an SMA-K radio frequency coaxial connector insertion surface port, which comprises a transmission rod, wherein the transmission rod is connected with a power supply; the driving body is arranged at the first end of the transmission rod and used for driving the transmission rod to coaxially rotate when the driving body performs a rotating action; the maintenance body is arranged at the second end of the transmission rod and used for rotating along with the transmission rod, a maintenance structure is arranged on the maintenance body, and the maintenance structure resets the insertion interface port of the SMA-K radio frequency coaxial connector when the maintenance body rotates. The transmission rod is used for transmitting the rotating action of the driving body to the maintenance body, and the maintenance structure arranged on the maintenance body is used for deforming and resetting the port of the insertion and combination surface of the SMA-K radio frequency coaxial connector, so that the medium in the connector cannot be damaged when the port is maintained; the requirement on the skill of an operator is low; the time consumption for maintaining the deformed port is short, the size is small, and the required operation space is small; the manufacturing cost is low, and the service life is long.
Drawings
FIG. 1 is a schematic diagram of a normal configuration of an SMA-K RF coaxial connector;
FIG. 2 is a front view of the service tool of the present invention;
FIG. 3 is a right side view of the service tool of the present invention;
FIG. 4 is a top view of the service tool of the present invention;
FIG. 5 is a bottom view of the service tool of the present invention;
FIG. 6 is a rear view of the service tool of the present invention;
FIG. 7 is a left side view of the service tool of the present invention;
fig. 8 is a perspective view of the service tool of the present invention.
The reference numbers indicate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
3 | |
| 2 | Circular |
4 | Notched cylinder |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the invention.
The SMA-K radio frequency coaxial connector is widely applied to the field of electronic equipment at present due to the characteristics of small volume, wide frequency band, high reliability, high use frequency and the like.
As shown in fig. 1, the SMA-K rf coaxial connector mating surface port is often squeezed to deform during use, and at present, an operator mainly uses non-special tools such as pliers, tweezers, or a screwdriver to maintain the deformed SMA-K rf coaxial connector mating surface port, and these tools are in point contact or line contact with the SMA-K rf coaxial connector mating surface port, and the maintenance process is complex and has the following disadvantages: by adopting a non-special tool, the medium in the connector is easily damaged when the port of the insertion surface is maintained; because the connector is small in size and small in port deformation displacement, fine operation is needed during repair, and the requirement on the skill of an operator is extremely high; the maintenance of the connector mating face port is time consuming; the operation space required for maintenance is large.
Therefore, how to provide a maintenance tool for the SMA-K rf coaxial connector insertion surface port to improve the maintenance convenience and efficiency is a technical problem that needs to be solved urgently.
To address this problem, various embodiments of the present invention are presented for a service tool for SMA-K rf coaxial connector mating face ports. According to the maintenance tool for the inserting and jointing face port of the SMA-K radio frequency coaxial connector, the rotating action of the driving body is transmitted to the maintenance body through the transmission rod, the deformation resetting is carried out on the inserting and jointing face port of the SMA-K radio frequency coaxial connector through the maintenance structure arranged on the maintenance body, and a medium in the connector cannot be damaged when the port is maintained; the requirement on the skill of an operator is low; the time consumption for maintaining the deformed port is short, the size is small, and the required operation space is small; the manufacturing cost is low, and the service life is long.
The embodiment provides a maintenance tool for an SMA-K radio frequency coaxial connector plug face port, and the maintenance tool comprises a transmission rod, a driving body and a maintenance body.
Specifically, the driving body is arranged at a first end of the transmission rod and used for driving the transmission rod to coaxially rotate when rotating; the maintenance body is arranged at the second end of the transmission rod and used for rotating along with the transmission rod, a maintenance structure is arranged on the maintenance body, and the maintenance structure resets the inserting and combining face port of the SMA-K radio frequency coaxial connector when the maintenance body rotates.
In addition, during maintenance, the driving body is connected with the rotation driving matching tool in a clamping manner, so that the rotation driving matching tool drives the driving body to perform rotation.
The driving body is a hexagonal cylinder, and the rotary driving matching tool is provided with a clamping structure matched with the hexagonal cylinder. Meanwhile, the driving body is provided with a circular arc-shaped annular groove, and the rotary driving matching tool is provided with a limiting structure matched with the annular groove.
In some embodiments, the maintenance body is a cylinder, and the outer diameter of the cylinder is matched with the inner diameter of the SMA-K radio frequency coaxial connector insertion surface port in a negative tolerance mode.
On the basis, a maintenance structure is arranged on the body side of the maintenance body, and the maintenance structure is a notch groove; the cylinder that is equipped with the breach recess is the breach cylinder, the cross section of breach cylinder is fan-shaped, fan-shaped central angle is 270.
It should be noted that, during maintenance, the maintenance body is inserted into the insertion surface port of the SMA-K radio frequency coaxial connector, and the position of the notch groove of the maintenance body is matched with the position of the deformation part of the insertion surface port of the SMA-K radio frequency coaxial connector.
Further, when the maintenance body rotates, the edge of the notch groove applies an outward radial acting force to the deformed part of the port of the SMA-K radio frequency coaxial connector insertion surface so as to reset the deformed part.
Meanwhile, in order to avoid damaging media in the end opening of the inserting and combining surface of the SMA-K radio frequency coaxial connector when the maintenance tool is maintained, the edge of the notch groove is provided with a fillet.
In the embodiment, the maintenance tool for the insertion surface port of the SMA-K radio frequency coaxial connector is provided, wherein the driving body is driven to rotate by the driving rod, and the maintenance structure arranged on the maintenance body is used for deforming and resetting the insertion surface port of the SMA-K radio frequency coaxial connector, so that a medium in the connector cannot be damaged when the port is maintained; the requirement on the skill of an operator is low; the time consumption for maintaining the deformed port is short, the size is small, and the required operation space is small; the manufacturing cost is low, and the service life is long.
For convenience of understanding, the present embodiment provides a specific example of a maintenance tool for an SMA-K rf coaxial connector insertion face port, which is as follows:
referring to fig. 2 to 8, fig. 2 to 8 are schematic diagrams of a maintenance tool for an SMA-K radio frequency coaxial connector insertion surface port according to an embodiment of the present invention, the maintenance tool is a three-step shaft, the left part is a hexagonal cylinder 1 with a rounded corner, the middle part is a cylinder 3, and the right part is a notched cylinder 4.
The instrument left part is the hexagonal cylinder of taking the radius angle for the exogenic action realizes that the instrument revolves around the axis, there is an arc annular 2 in the middle of the hexagonal cylinder for spacing when being connected with supporting instrument.
The middle part of the tool is a cylinder and is used for increasing the length of the tool and realizing operation in a narrow space.
The right part of the tool is a notched cylinder, the cross section of the cylinder is a three-quarter circular arc, and the outer diameter of the notched cylinder is in negative tolerance fit with the inner diameter of the port of the insertion face of the SMA-K radio frequency coaxial connector and is used for inserting the SMA-K radio frequency coaxial connector with the deformed port. The right end face of the notched cylinder is flat, so that the damage to an internal medium when the SMA-K radio frequency coaxial connector is inserted can be avoided. The edge of the notch cylinder is provided with a fillet, so that the edge of the port can be prevented from being damaged when the SMA-K radio frequency coaxial connector is inserted.
When the inserting and combining surface port of the SMA-K radio frequency coaxial connector is maintained, firstly, the hexagonal cylinder at the left part of the tool is held tightly, the notch of the cylinder at the right part of the tool is aligned with the deformed part of the inserting and combining surface port of the SMA-K radio frequency coaxial connector, and the notched cylinder is inserted into the connector along the axial direction of the inserting and combining surface port of the SMA-K radio frequency coaxial connector until the end surface of the notched cylinder is contacted with the medium in the connector. Slowly rotating the tool clockwise, the notched cylinder will contact the deformed portion of the port, and the edge of the notched cylinder will exert an outward radial force on the deformed port, causing the deformed port to return to its pre-deformed shape in the clockwise direction. The tool is then slowly rotated counterclockwise again to return the deformed port to the pre-deformed shape in the counterclockwise direction. And finally, the deformed insertion and combination face port is repaired. If the tool is short enough in long and narrow space, a sleeve can be sleeved on the hexagonal cylinder at the left part of the tool to increase the action length of the tool.
The maintenance tool for the SMA-K radio frequency coaxial connector insertion surface port can realize simple and efficient maintenance of the deformed SMA-K radio frequency coaxial connector insertion surface port in the field of electronic equipment. The mode of repairing the port by rotating the notched cylinder in the SMA-K radio frequency coaxial connector reduces the requirement on the skill of an operator, reduces the damage probability of the port to the medium in the connector when the port is maintained by using traditional tools such as tweezers, a screwdriver and pliers, shortens the time for maintaining the deformed port, and breaks through the limitation that the traditional tools are difficult to operate in a long and narrow space. The invention can effectively save the cost of manpower and material resources; the manufacturing cost is low, and the service life is long; can generate great economic benefit.
The above are only preferred embodiments of the invention, and not intended to limit the scope of the invention, and all equivalent structures or equivalent flow transformations that may be applied to the present specification and drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the invention.
Claims (10)
1. A service tool for an SMA-K RF coaxial connector mating face port, the service tool comprising:
a transmission rod;
the driving body is arranged at the first end of the transmission rod and used for driving the transmission rod to coaxially rotate when the driving body performs a rotating action;
the maintenance body is arranged at the second end of the transmission rod and used for rotating along with the transmission rod, a maintenance structure is arranged on the maintenance body, and the maintenance structure resets the insertion interface port of the SMA-K radio frequency coaxial connector when the maintenance body rotates.
2. The maintenance tool for SMA-K rf coaxial connector mating surface ports according to claim 1, wherein during maintenance, the driving body is engaged with a rotary drive kit so that the rotary drive kit drives the driving body to perform a rotary motion.
3. The maintenance tool for the SMA-K radio frequency coaxial connector mating surface port according to claim 2, wherein the driving body is a hexagonal cylinder, and the rotary driving mating tool is provided with a detent structure engaged with the hexagonal cylinder.
4. The maintenance tool for the SMA-K radio frequency coaxial connector plugging surface port as recited in claim 3, wherein the driving body is provided with a circular arc-shaped annular groove, and the rotary driving mating tool is provided with a limiting structure matched with the annular groove.
5. The maintenance tool for the SMA-K rf coaxial connector mating face port of claim 1, wherein the maintenance body is a cylindrical body having an outer diameter sized to fit within an inner diameter of the SMA-K rf coaxial connector mating face port with a negative tolerance.
6. The maintenance tool for the SMA-K radio frequency coaxial connector mating face port of claim 5, wherein the body side of the maintenance body is provided with a maintenance structure, the maintenance structure being a notched groove.
7. The repair tool for the SMA-K RF coaxial connector mating face port according to claim 6, wherein the cylinder provided with the notch groove is a notched cylinder, the cross section of the notched cylinder is a sector, and the central angle of the sector is 270 °.
8. The maintenance tool for the SMA-K radio frequency coaxial connector mating face port according to claim 6, wherein the maintenance body is inserted into the SMA-K radio frequency coaxial connector mating face port during maintenance, and the position of the notch groove of the maintenance body matches the position of the deformed portion of the SMA-K radio frequency coaxial connector mating face port.
9. The maintenance tool for the SMA-K radio frequency coaxial connector mating face port according to claim 8, wherein when the maintenance body performs rotation, the edge of the notch groove applies an outward radial force to the deformed portion of the SMA-K radio frequency coaxial connector mating face port to restore the deformed portion.
10. The repair tool for an SMA-K RF coaxial connector mating face port of claim 8, wherein the edges of the notch groove are provided with rounded corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210308938.4A CN114800390B (en) | 2022-03-25 | 2022-03-25 | Maintenance tool for plugging surface port of SMA-K radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210308938.4A CN114800390B (en) | 2022-03-25 | 2022-03-25 | Maintenance tool for plugging surface port of SMA-K radio frequency coaxial connector |
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| CN114800390A true CN114800390A (en) | 2022-07-29 |
| CN114800390B CN114800390B (en) | 2023-08-18 |
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| CN202210308938.4A Active CN114800390B (en) | 2022-03-25 | 2022-03-25 | Maintenance tool for plugging surface port of SMA-K radio frequency coaxial connector |
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|---|---|
| CN114800390B (en) | 2023-08-18 |
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