CN215266873U - Radio frequency coaxial connector for testing - Google Patents
Radio frequency coaxial connector for testing Download PDFInfo
- Publication number
- CN215266873U CN215266873U CN202121290713.8U CN202121290713U CN215266873U CN 215266873 U CN215266873 U CN 215266873U CN 202121290713 U CN202121290713 U CN 202121290713U CN 215266873 U CN215266873 U CN 215266873U
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- Prior art keywords
- groove
- slot
- male
- joint
- connector
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- 238000012360 testing method Methods 0.000 title claims abstract description 20
- 230000006978 adaptation Effects 0.000 claims abstract description 6
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 239000012634 fragment Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a test is with radio frequency coaxial connector, including female joint and male joint, the female joint openly sets up the slot with male joint looks adaptation, the positive bilateral symmetry of male joint is provided with the otic placode, and the otic placode bottom all is provided with the screw rod, the slot lateral wall openly sets up the first groove of erectting corresponding with the otic placode, the slot lateral wall is located first perpendicular tank bottom and has seted up the cross slot, and the cross slot is kept away from the one end below in first perpendicular groove and has seted up the second and erect the groove, the female joint lateral wall is located the second and erects the groove and set up the adapter sleeve under the groove, the thread bush is installed to the bottom of screw rod. Through the first vertical groove, the transverse groove, the second vertical groove, the ear plate, the screw rod, the connecting sleeve, the threaded sleeve and other structures, the male connector and the female connector can be fixedly connected together, the loosening condition between the two connectors is avoided, the fastening degree of connection between the female connector and the male connector is improved, and the reliability of equipment testing is guaranteed.
Description
Technical Field
The utility model relates to a connector technical field especially relates to a test is with radio frequency coaxial connector.
Background
A radio frequency coaxial connector (hereinafter, referred to as an RF connector) is generally considered to be a component attached to a cable or mounted on an instrument as a component to which a transmission line is electrically connected or separated. It belongs to a mechatronic product. In brief, it mainly acts as a bridge.
For CN210167540U discloses a radio frequency coaxial connector for easy dismounting's test according to disclosing (bulletin) number, relate to radio frequency coaxial connector technical field, including female head and the positive head of pegging graft with female head, the middle part of female head is provided with one end open-ended recess, and the inside of recess is provided with a plurality of and upwards extends and the shell fragment of outwards opening from the tank bottom, a round platform shape in city is enclosed to the shell fragment, the positive head is pegged graft in the recess, when positive head inserted the recess, positive head extrusion shell fragment makes the shell fragment shrink, therefore positive head can extrude the shell fragment when inserting the recess and make the shell fragment shrink, and the produced restoring force of shell fragment after the shrink makes female head and positive head firmly fixed. Therefore, compared with the prior art, the utility model uses elastic connection to replace threaded connection, when in installation, only the male head needs to be inserted into the female head, the disassembly and the assembly are simple, convenient and quick, the time for completing the disassembly and the assembly of a single female head and a male head is short, and the labor cost of a manufacturer is reduced; although the above scheme can realize the connection between the female head and the male head of the connector, the female head and the male head are only pressed against the plurality of outward-opening elastic sheets and the male head, so that the looseness is easy to occur, and the reliability of the device test is affected.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's not enough, the utility model provides a test is with radio frequency coaxial connector erects groove, cross slot, second through the first groove of erecting that sets up and erects groove, otic placode, screw rod, adapter sleeve and thread bush isotructure, can be in the same place male joint and female joint fixed connection, avoids taking place not hard up the condition between the two joints, has improved the fastening degree of being connected between female joint and the male joint, has ensured the reliability of equipment test.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a test is with radio frequency coaxial connector, includes female joint and male joint, the female joint openly sets up the slot with male joint looks adaptation, the positive bilateral symmetry of male joint is provided with the otic placode, and the otic placode bottom all is provided with the screw rod, the slot lateral wall openly sets up the first groove of erectting corresponding with the otic placode, the slot lateral wall is located first perpendicular tank bottom and has seted up the cross slot, and the cross slot is kept away from the one end below in first perpendicular groove and has seted up the second and erect the groove, the female joint lateral wall is located the second and erects the groove and set up the adapter sleeve under, the thread bush is installed to the bottom of screw rod.
As a preferred technical scheme of the utility model, the one end that the otic placode is close to the male joint is provided with the mounting panel, screw rod are located the otic placode both sides respectively, the mounting groove with mounting panel looks adaptation is seted up to the male joint lateral wall, and is provided with a plurality of posts of inserting bottom the mounting groove, it runs through in the mounting panel to insert the post.
As a preferred technical scheme of the utility model, slot bottom center department is provided with the guide arm, the jack with guide arm looks adaptation is seted up to the male joint tip.
As a preferred technical scheme of the utility model, the female joint back is provided with first end cover, and first end cover adopts threaded connection's mode fixed together with the female joint.
As an optimal technical scheme of the utility model, the pin joint back be provided with the second end cover, and the second end cover is together fixed with pin joint adoption threaded connection's mode.
As an optimized technical scheme of the utility model, two the transverse groove is central symmetry setting with female joint's axis.
As the utility model discloses a preferred technical side, insert post, mounting panel and slot inner wall and laminate mutually.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through the arrangement of the first vertical groove, the transverse groove, the second vertical groove, the lug plate, the screw, the connecting sleeve, the threaded sleeve and other structures, the male joint and the female joint can be fixedly connected together, the loosening condition between the two joints is avoided, the fastening degree of connection between the female joint and the male joint is improved, and the reliability of equipment testing is guaranteed;
2. arrange the mounting panel in the mounting groove, will insert the post and insert the mounting panel, through mounting panel, mounting groove and the cooperation of inserting the post, can in time change the screw rod when taking place wearing and tearing between screw rod and the thread bush, make things convenient for the later stage to change the joint and maintain.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the female connector of the present invention;
FIG. 3 is a schematic side view of the female connector of the present invention;
fig. 4 is a schematic perspective view of the male connector of the present invention.
Wherein: 1. a female joint; 2. a male connector; 3. a slot; 4. an ear plate; 5. a screw; 6. a first vertical slot; 7. a transverse groove; 8. a second vertical slot; 9. connecting sleeves; 10. a threaded sleeve; 11. mounting a plate; 12. mounting grooves; 1201. inserting a column; 13. a guide bar; 14. a jack; 15. a first end cap; 16. a second end cap.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-4, a radio frequency coaxial connector for testing includes a female connector 1 and a male connector 2, a slot 3 adapted to the male connector 2 is formed in the front of the female connector 1, ear plates 4 are symmetrically arranged on both sides of the front of the male connector 2, screw rods 5 are arranged at the bottoms of the ear plates 4, first vertical grooves 6 corresponding to the ear plates 4 are formed in the front of the side walls of the slot 3, transverse grooves 7 are formed in the side walls of the slot 3 at the bottoms of the first vertical grooves 6, second vertical grooves 8 are formed below the ends, away from the first vertical grooves 6, of the transverse grooves 7, a connecting sleeve 9 is arranged below the second vertical grooves 8 in the side walls of the female connector 1, and a thread sleeve 10 is mounted at the bottom of the screw rods 5;
it is corresponding with first perpendicular groove 6 with otic placode 4, insert inside slot 3 with male joint 2, after otic placode 4 reachd transverse groove 7 departments, rotate male joint 2, make otic placode 4 reachd the 8 tops in second perpendicular groove, insert the 3 bottoms in slot after that with male joint 2, make screw rod 5 run through adapter sleeve 9, install thread bush 10 on screw rod 5, through the first perpendicular groove 6 that sets up, transverse groove 7, second perpendicular groove 8, otic placode 4, screw rod 5, adapter sleeve 9 and thread bush 10 isotructure, can be in the same place male joint 2 and female joint 1 fixed connection, avoid taking place not hard up condition between the two joints, the fastening degree of connecting between female joint 1 and the male joint 2 has been improved, the reliability of equipment testing has been ensured.
In other embodiments, an installation plate 11 is arranged at one end of the ear plate 4 close to the male connector 2, the installation plate 11 and the screw 5 are respectively located at two sides of the ear plate 4, an installation groove 12 matched with the installation plate 11 is formed in the side wall of the male connector 2, a plurality of inserting columns 1201 are arranged at the bottom of the installation groove 12, and the inserting columns 1201 penetrate through the installation plate 11;
arrange mounting panel 11 in mounting groove 12, will insert post 1201 and insert mounting panel 11, through mounting panel 11, mounting groove 12 and the cooperation of inserting post 1201, can in time change screw rod 5 when taking place wearing and tearing between screw rod 5 and thread bush 10, make things convenient for the later stage to the joint change the maintenance.
In other embodiments, a guide rod 13 is arranged at the center of the bottom of the slot 3, and a jack 14 matched with the guide rod 13 is formed at the end part of the male connector 2; the female connector 1 and the male connector 2 can be electrically connected together.
In other embodiments, a first end cap 15 is arranged on the back of the female joint 1, and the first end cap 15 and the female joint 1 are fixed together in a threaded connection manner; the lead can be conveniently connected with the binding post on the back of the female joint 1.
In other embodiments, the second end cap 16 is disposed on the back of the male connector 2, and the second end cap 16 and the male connector 2 are fixed together by a threaded connection; the lead can be conveniently connected with the wiring terminal on the back of the male connector 2.
In other embodiments, the two transverse slots 7 are arranged in central symmetry with respect to the axis of the female joint 1; the two screws 5 can be conveniently inserted into the two connecting sleeves 9 respectively.
In other embodiments, the insert column 1201 and the mounting plate 11 are attached to the inner wall of the slot 3; the mounting plate 11 and the plug 1201 are prevented from protruding out of the side wall of the male connector 2, and the male connector 2 is prevented from being influenced to rotate inside the slot 3.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a test is with radio frequency coaxial connector, includes female joint (1) and male joint (2), its characterized in that: female joint (1) openly offer slot (3) with male joint (2) looks adaptation, male joint (2) openly bilateral symmetry is provided with otic placode (4), and otic placode (4) bottom all is provided with screw rod (5), slot (3) lateral wall openly offers first perpendicular groove (6) corresponding with otic placode (4), slot (3) lateral wall is located first perpendicular groove (6) bottom and has seted up cross slot (7), and cross slot (7) keep away from the one end below of first perpendicular groove (6) and has seted up second perpendicular groove (8), female joint (1) lateral wall is located the second and sets up adapter sleeve (9) under perpendicular groove (8), thread bush (10) are installed to the bottom of screw rod (5).
2. The rf coaxial connector for testing of claim 1, wherein: the one end that otic placode (4) are close to male joint (2) is provided with mounting panel (11), screw rod (5) are located otic placode (4) both sides respectively, mounting groove (12) with mounting panel (11) looks adaptation are seted up to male joint (2) lateral wall, and mounting groove (12) bottom is provided with a plurality of posts (1201) of inserting, it runs through in mounting panel (11) to insert post (1201).
3. The rf coaxial connector for testing of claim 1, wherein: the middle of the bottom of the slot (3) is provided with a guide rod (13), and the end of the male connector (2) is provided with a jack (14) matched with the guide rod (13).
4. The rf coaxial connector for testing of claim 1, wherein: the back of the female joint (1) is provided with a first end cover (15), and the first end cover (15) and the female joint (1) are fixed together in a threaded connection mode.
5. The rf coaxial connector for testing of claim 1, wherein: the back of the male connector (2) is provided with a second end cover (16), and the second end cover (16) and the male connector (2) are fixed together in a threaded connection mode.
6. The rf coaxial connector for testing of claim 1, wherein: the two transverse grooves (7) are arranged in a central symmetry mode by the axis of the female joint (1).
7. The rf coaxial connector for testing of claim 2, wherein: the inserting column (1201) and the mounting plate (11) are attached to the inner wall of the slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121290713.8U CN215266873U (en) | 2021-06-09 | 2021-06-09 | Radio frequency coaxial connector for testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121290713.8U CN215266873U (en) | 2021-06-09 | 2021-06-09 | Radio frequency coaxial connector for testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215266873U true CN215266873U (en) | 2021-12-21 |
Family
ID=79478387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121290713.8U Expired - Fee Related CN215266873U (en) | 2021-06-09 | 2021-06-09 | Radio frequency coaxial connector for testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215266873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114371456A (en) * | 2021-12-30 | 2022-04-19 | 广东纳睿雷达科技股份有限公司 | T/R assembly test fixture |
| CN117691400A (en) * | 2023-12-20 | 2024-03-12 | 江苏正迪微波技术有限公司 | Coaxial connector convenient to equipment grafting |
-
2021
- 2021-06-09 CN CN202121290713.8U patent/CN215266873U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114371456A (en) * | 2021-12-30 | 2022-04-19 | 广东纳睿雷达科技股份有限公司 | T/R assembly test fixture |
| CN114371456B (en) * | 2021-12-30 | 2023-03-28 | 广东纳睿雷达科技股份有限公司 | T/R assembly test fixture |
| CN117691400A (en) * | 2023-12-20 | 2024-03-12 | 江苏正迪微波技术有限公司 | Coaxial connector convenient to equipment grafting |
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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: 20211221 |