CN218039866U - Welding-free type pin core for radio frequency connector - Google Patents
Welding-free type pin core for radio frequency connector Download PDFInfo
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- CN218039866U CN218039866U CN202221688984.3U CN202221688984U CN218039866U CN 218039866 U CN218039866 U CN 218039866U CN 202221688984 U CN202221688984 U CN 202221688984U CN 218039866 U CN218039866 U CN 218039866U
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- fixedly connected
- equal fixedly
- contact pin
- radio frequency
- frequency connector
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Abstract
The utility model provides a exempt from to weld type contact pin core for radio frequency connector relates to connector technical field, including fixed axle sleeve, the equal fixed through-hole of having seted up in edge that the front side outer surface of fixed axle sleeve is close to both sides, the equal fixedly connected with bracing piece in edge that the interior table wall of two through-holes is close to the bottom, the equal fixed welding in top of two bracing pieces has the chassis, the equal fixedly connected with contact pin body in top on two chassis, the equal fixedly connected with wire of one end of two contact pin bodies, the equal fixedly connected with fixed disk of one end of two wires, the equal fixedly connected with connecting plate of one side surface of two fixed disks. The utility model provides a traditional radio frequency connector generally through get up the soldering of syringe needle when using, and then make the device function, nevertheless welded connector is not convenient for dismantle for the device is not convenient for maintain and change, has reduced the availability factor of device, has also reduced the problem of the stability of device.
Description
Technical Field
The utility model relates to a connector technical field especially relates to a exempt from to weld type contact pin core for radio frequency connector.
Background
The connector is also called connector, also called connector and socket in China, and generally refers to an electric appliance connector. I.e. a device connecting two active devices, transmits current or signals, and the male terminal and the female terminal can transmit messages or current after contacting, also called a connector, and the mechanical performance is the important mechanical performance in terms of the connection function. The insertion and extraction force is divided into an insertion force and an extraction force (the extraction force is also referred to as a separation force), and the requirements of the two are different. In the relevant standards there are specified a maximum insertion force and a minimum separation force, which means that from a use point of view the insertion force is small (and thus the structures with low insertion force LIF and without insertion force ZIF), while too small a separation force affects the reliability of the contact. The insertion and extraction force and mechanical life of the connector are related to the quality of the coating (sliding friction coefficient) of the contact part of the contact structure (positive pressure) and the accuracy (alignment degree) of the arrangement dimension of the contacts.
When using exempting from to weld the type contact pin core and being used for radio frequency connector, traditional radio frequency connector generally welds through with the contact pin when using, and then makes the device operate, and welded connector is not convenient for dismantle nevertheless for the device is not convenient for maintain the change, has reduced the availability factor of device, has also reduced the stability of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having traditional radio frequency connector among the prior art generally through welding the contact pin head when using, and then make the device function, nevertheless welded connector is not convenient for dismantle for the device is not convenient for maintain the change, has reduced the availability factor of device, has also reduced the problem of the stability of device, and the type of exempting from of proposing a welding contact pin core for radio frequency connector.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a exempt from to weld type contact pin core for radio frequency connector, includes fixed axle sleeve, the equal fixed through-hole of having seted up in edge that fixed axle sleeve's front side outer surface is close to both sides, two the equal fixedly connected with bracing piece in edge that the interior table wall of through-hole is close to the bottom, two the equal fixed welding in top of bracing piece has a chassis, two the equal fixedly connected with contact pin body in top on chassis, two the equal fixedly connected with wire of one end of contact pin body, two the equal fixedly connected with fixed disk of one end of wire, two the equal fixedly connected with connecting plate of one side surface of fixed disk, two the equal fixedly connected with contact pin core of one side surface of connecting plate.
Preferably, the other end of each contact pin body is fixedly connected with a connecting block, and a fixing block is fixedly sleeved between the outer surfaces of the connecting blocks.
Preferably, the front outer surface of the fixed block is provided with two clamping grooves matched with the connecting blocks, and the clamping grooves are connected with the connecting blocks in a clamping manner.
Preferably, the edge that the top of fixed axle sleeve is close to both sides all sets up threaded hole, two the equal threaded connection in inside of threaded hole has the threaded rod.
Preferably, the top ends of the two threaded rods are fixedly welded with rotating handles.
Preferably, two the equal fixedly connected with buffer block in bottom of threaded rod, and fixed connection between the surface of buffer block and the surface of contact pin body.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, insert the inside of fixed axle sleeve through the contact pin body, the head up to the contact pin body is fixed with the connecting block, carry out the block through connecting block and block groove thereupon and be connected, make the contact pin body be connected with the connecting block, thereby make the contact pin body exempt from to weld, alright use, the availability factor of device has been improved, conduct through the wire, through the fixed disk fixed, make the connecting plate fix, make the contact pin core fix thereupon, and then make the device be convenient for use, the work efficiency of device has been improved.
2. The utility model discloses in, fix the contact pin body through the connecting block, then change through wrench movement handle, make to change and rotate the drive threaded rod, the threaded rod rotates at threaded hole inside thereupon, and then makes the threaded rod remove, and the threaded rod drives the buffer block and removes, thereby makes the buffer block fix the contact pin body, makes the contact pin body be not convenient for rock, makes the device be convenient for operate, has improved the stability of device, has also improved the availability factor of device.
Drawings
Fig. 1 is a schematic perspective view of a soldering-free type pin core for a radio frequency connector according to the present invention;
fig. 2 is a schematic side view of a soldering-free type pin core for a radio frequency connector according to the present invention;
fig. 3 is a schematic top view of a soldering-free type pin core for a radio frequency connector according to the present invention.
Illustration of the drawings: 1. fixing the shaft sleeve; 201. a through hole; 202. a support bar; 203. a chassis; 204. a pin body; 205. a wire; 206. fixing the disc; 207. a connecting plate; 208. inserting a pin core body; 301. connecting blocks; 302. a fixed block; 303. a clamping groove; 304. a threaded hole; 305. a threaded rod; 306. turning a handle; 307. and a buffer block.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.
The effect that its whole embodiment 1 reached is, when using and exempting from to weld the type contact pin core and being used for radio frequency connector, at first insert the inside of fixed axle sleeve 1 through contact pin body 204, the head until contact pin body 204 is fixed with connecting block 301, it is connected with block groove 303 to carry out the block through connecting block 301 thereupon, make contact pin body 204 be connected with connecting block 301, thereby make contact pin body 204 exempt from to weld, alright use, the availability factor of device has been improved, conduct through wire 205, it is fixed through fixed disk 206, make connecting plate 207 fix, make contact pin core 208 fix thereupon, and then make the device be convenient for use, the work efficiency of device has been improved.
Embodiment 2, as shown in fig. 1 to 3, the equal fixedly connected with connecting block 301 of the other end of two contact pin bodies 204, fixed cover is equipped with fixed block 302 between the surface of two connecting blocks 301, two and connecting block 301 assorted block grooves 303 are seted up to the front side outer surface of fixed block 302, and the block is connected between block groove 303 and the connecting block 301, the edge that fixed axle sleeve 1's top is close to both sides all sets up threaded hole 304, the equal threaded connection in inside of two threaded hole 304 has threaded rod 305, the equal fixed welding in top of two threaded rod 305 has commentaries on classics handle 306, the equal fixedly connected with buffer block 307 in bottom of two threaded rod 305, and fixed connection between the surface of buffer block 307 and the surface of contact pin body 204.
The effect that its whole embodiment 2 reaches does, when the operative installations functions, fix contact pin body 204 through connecting block 301, then change 306 through the wrench movement, make to change 306 and drive threaded rod 305 and rotate, threaded rod 305 rotates at screw hole 304 is inside thereupon, and then make threaded rod 305 move, threaded rod 305 drives buffer block 307 and moves, thereby make buffer block 307 fix contact pin body 204, make contact pin body 204 be not convenient for rock, make the device be convenient for operate, the stability of device has been improved, the availability factor of device has also been improved.
The working principle is as follows: when using and exempting from to weld the type contact pin core and being used for radio frequency connector, insert the inside of fixed axle sleeve 1 through contact pin body 204, the head and the connecting block 301 of until contact pin body 204 are fixed, along with carry out the block through connecting block 301 and block groove 303 and be connected, make contact pin body 204 be connected with connecting block 301, thereby make contact pin body 204 exempt from to weld, conduct through wire 205, alright use, contact pin body 204 is fixed through connecting block 301, then change 306 through wrench movement, make to change 306 to drive threaded rod 305 and rotate, threaded rod 305 rotates inside screw hole 304 thereupon, and then make threaded rod 305 remove, threaded rod 305 drives buffer block 307 and removes, thereby make buffer block 307 fix contact pin body 204, make contact pin body 204 be not convenient for rock, make the device be convenient for operate under the circumstances of exempting from to weld, the stability of device has been improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. A exempt from to weld type contact pin core for radio frequency connector, includes fixed axle sleeve (1), its characterized in that: the equal fixed through-hole (201), two of having seted up in the edge that the front side outer surface of fixed axle sleeve (1) is close to both sides the equal fixedly connected with bracing piece (202), two in the edge that the interior table wall of through-hole (201) is close to the bottom the equal fixedly connected with bracing piece (202), two in the top of bracing piece (202) the equal fixedly connected with contact pin body (204) in top on chassis (203), two the equal fixedly connected with wire (205) of one end of contact pin body (204), two the equal fixedly connected with fixed disk (206), two in one side surface of fixed disk (206) the equal fixedly connected with connecting plate (207), two in one side surface of connecting plate (207) the equal fixedly connected with contact pin core (208) in one side surface.
2. A solderless pin cartridge for a radio frequency connector as claimed in claim 1, wherein: the other end of each of the two pin bodies (204) is fixedly connected with a connecting block (301), and a fixing block (302) is fixedly sleeved between the outer surfaces of the two connecting blocks (301).
3. The solderless pin core for a radio frequency connector of claim 2, wherein: two clamping grooves (303) matched with the connecting blocks (301) are formed in the outer surface of the front side of the fixing block (302), and the clamping grooves (303) are connected with the connecting blocks (301) in a clamping mode.
4. A solderless pin cartridge for a radio frequency connector as claimed in claim 1, wherein: the edge that the top of fixed axle sleeve (1) is close to both sides all seted up screw hole (304), two equal threaded connection in inside of screw hole (304) has threaded rod (305).
5. The solder-free type core pin for a radio frequency connector of claim 4, wherein: the top ends of the two threaded rods (305) are fixedly welded with rotating handles (306).
6. The solderless pin core for a radio frequency connector of claim 4, wherein: the bottom ends of the two threaded rods (305) are fixedly connected with buffer blocks (307), and the outer surfaces of the buffer blocks (307) are fixedly connected with the outer surface of the pin body (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688984.3U CN218039866U (en) | 2022-07-02 | 2022-07-02 | Welding-free type pin core for radio frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688984.3U CN218039866U (en) | 2022-07-02 | 2022-07-02 | Welding-free type pin core for radio frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218039866U true CN218039866U (en) | 2022-12-13 |
Family
ID=84379587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221688984.3U Active CN218039866U (en) | 2022-07-02 | 2022-07-02 | Welding-free type pin core for radio frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218039866U (en) |
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2022
- 2022-07-02 CN CN202221688984.3U patent/CN218039866U/en active Active
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