CN213520583U

CN213520583U - RF wire rod line end connecting device

Info

Publication number: CN213520583U
Application number: CN202022084042.1U
Authority: CN
Inventors: 张华�
Original assignee: Kunshan Bailan Electronics Co ltd
Current assignee: Kunshan Bailan Electronics Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-22
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a RF wire rod line end connecting device, including first box and second box, first box inner circle outer wall evenly welds there are four connecting rods, the one end welding that first box was kept away from to the connecting rod has the electro-magnet, fixedly connected with wire between the electro-magnet, one side fixedly connected with socket of first box is kept away from to the electro-magnet, the dead lever has all been welded to the outside inner wall and the inboard inner wall of first box, magnet has been cup jointed to the outer lane of dead lever, magnet has first buckle near the one end welding of socket, the one end welding that the socket was kept away from to magnet has the spring of cup jointing in the dead lever outer lane, the one end of magnet and the outside inner wall welding of first box are kept away from to the. The device simple structure, the modern design can make the RF wire rod switch-on each other, also can be convenient for dismantlement between them simultaneously, makes it usage more extensive, improves staff's efficiency simultaneously, and simple to use, the practicality is strong, is fit for extensively promoting.

Description

RF wire rod line end connecting device

Technical Field

The utility model relates to a wire rod field of connecting especially relates to a RF wire rod line end connecting device.

Background

Radio frequency cables, also known as coaxial cables, are composed of an inner conductor, an outer conductor, and a medium supporting the inner and outer conductors, which are coaxial with each other. In radio frequency transmission of radio communication and broadcast television, radio frequency cables are important equipment. If the selection is improper, not only waste is caused, the investment cost is increased, but also the system is unstable in operation, faults are caused, and equipment is damaged. In order to properly select a radio frequency cable, it is necessary to learn some characteristic parameters and types of the cable.

And in daily life use, need put through the wire rod each other usually, realize the maximum utilization ratio to the wire rod, and current RF wire rod connection pivot is mostly complicated in structure, operates inconvenient in the use simultaneously, is not convenient for dismantle after connecting, and then leads to staff's wiring inefficiency, uses inconveniently, and the practicality is not strong, is unsuitable to extensively promote.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a RF wire rod line end connecting device, the device simple structure, the modern design can make the RF wire rod switch-on each other, also can be convenient for dismantlement between them simultaneously, makes it usage more extensive, improves staff's efficiency simultaneously, and simple to use, the practicality is strong, is fit for extensively promoting.

(II) technical scheme

The utility model provides a RF wire end connecting device, which comprises a first box body and a second box body, wherein four connecting rods are uniformly welded on the outer wall of the inner ring of the first box body, one end of each connecting rod, which is far away from the first box body, is welded with an electromagnet, a lead is fixedly connected between the electromagnets, one side of each electromagnet, which is far away from the first box body, is fixedly connected with a socket, the outer inner wall and the inner wall of the outer side of the first box body are both welded with a fixed rod, the outer ring of the fixed rod is sleeved with a magnet, one end of the magnet, which is close to the socket, is welded with a first buckle, one end of the magnet, which is far away from the socket, is welded with a spring, which is sleeved on the outer ring of the fixed rod, one end of the spring, which is far away from the magnet, is welded with the inner wall of the, four clamping blocks are uniformly welded on the front face of the second box body.

Preferably, the back of the socket is electrically connected with an electric appliance through an RF wire, the back of the plug is electrically connected with an external power supply through an RF wire, and the electromagnet is electrically connected with the socket.

Preferably, first through holes are uniformly formed in the inner side of the first box body, and the width of each first through hole is larger than that of each first buckle.

Preferably, the plug is fixedly connected with the front face of the second box body through a bolt, and the socket is fixedly connected with the front face of the first box body through a bolt.

Preferably, the second through holes are formed in the two sides of the magnet, and the fixing rod penetrates through the second through holes to be welded with the inner wall of the outer side and the inner wall of the inner side of the first box body.

Preferably, the outer ring of the lead is sleeved with an insulating leather sheath, and the length of the lead is 5-10 cm.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

the device is through installation spring, magnet, first buckle, cardboard, connecting rod, electro-magnet, fixture block. Socket, plug isotructure, wherein when plug and socket contact each other, produce electric current in the electro-magnet, and then can produce the inward movement of magnetic attraction magnet, drive second buckle and the mutual joint of first buckle through magnet, and then can realize the radial motion to socket and socket, and cardboard and fixture block can restrict the axial motion of plug and socket. The device simple structure, the modern design can make the RF wire rod switch-on each other, also can be convenient for dismantlement between them simultaneously, makes it usage more extensive, improves staff's efficiency simultaneously, and simple to use, the practicality is strong, is fit for extensively promoting.

Drawings

Fig. 1 is a front view structural diagram of a first box of an RF wire end connecting device according to the present invention.

Fig. 2 is a schematic diagram of a front view structure of a second box of the RF wire end connecting device of the present invention.

Fig. 3 is a side view of the first box and the second box of the RF wire end connecting device according to the present invention.

Reference numerals: 1. a first case; 2. a spring; 3. a magnet; 4. a first buckle; 5. clamping a plate; 6. fixing the rod; 7. a connecting rod; 8. a wire; 9. an electromagnet; 10. a socket; 11. a second case; 12. a second buckle; 13. a clamping block; 14. and (4) a plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in FIGS. 1-3, the utility model provides a RF wire end connecting device, which comprises a first box 1 and a second box 11, and is characterized in that four connecting rods 7 are uniformly welded on the outer wall of the inner ring of the first box 1, an electromagnet 9 is welded on the end of the connecting rod 7 away from the first box 1, a conducting wire 8 is fixedly connected between the electromagnets 9, a socket 10 is fixedly connected on one side of the electromagnet 9 away from the first box 1, fixing rods 6 are welded on the inner wall and the outer wall of the outer side of the first box 1, a magnet 3 is sleeved on the outer ring of the fixing rod 6, a first buckle 4 is welded on the end of the magnet 3 close to the socket 10, a spring 2 sleeved on the outer ring of the fixing rod 6 is welded on the end of the magnet 3 away from the socket 10, the end of the spring 2 away from the magnet 3 is welded on the inner wall of the outer side of, the plug 14 is fixedly connected to the middle of the front face of the second box body 11, four second buckles 12 are uniformly welded to the front face of the second box body 11, and four clamping blocks 13 are uniformly welded to the front face of the second box body 11.

RF wire rod and electrical apparatus electric connection are passed through to the back of socket 10, RF wire rod and external power supply electric connection are passed through to the back of plug 14, electro-magnet 9 and socket 10 electric connection, first through-hole has evenly been seted up to first box 1 inboard, the width of first through-hole is greater than the width of first buckle 4, plug 14 passes through the positive fixed connection of bolt and second box 11, socket 10 passes through the bolt and the positive fixed connection of first box 1, the second through-hole has all been seted up to the both sides of magnet 3, dead lever 6 passes the outside inner wall and the inboard inner wall welding of second through-hole and first box 1, insulating leather sheath has been cup jointed to the outer lane of wire 8, the length of wire 8 is 5 ~ 10 cm.

In the utility model, when the RF wire is required to be connected, the second box body 11 is close to the first box body 1, then the plug 14 is inserted into the socket 10, the fixture block 13 is engaged with the fixture plate 5, when the plug 14 is contacted with the socket 10, the whole RF wire is in a power-on state, at the moment, the current can pass through the electromagnet 9 to generate current inside the electromagnet 9, and the electromagnet 9 can generate magnetism, when the electromagnet 9 generates magnetism, the magnet 3 can be influenced by the magnetic action of the electromagnet 9 to move towards the middle of the first box body 1, and simultaneously the spring 2 is stretched to generate elastic potential energy, when the magnet 3 moves inwards, the first buckle 4 can be driven to move inwards, and further the first buckle 4 and the second buckle 12 can be mutually clamped, the axial movement of the plug 14 and the socket 10 can be limited through the fixture plate 5 and the fixture block 13, and the radial movement of the plug 14 and the socket 10 can be limited through the first buckle 4 and the second buckle 12, when the plug 14 needs to be separated from the socket 10, the switch of the external power supply needs to be disconnected, at this time, the electromagnet 9 is in a power-off state, the electromagnet 9 loses magnetism, the magnet 3 can drive the first buckle 4 to be separated from the second buckle 12 under the action of the elastic potential energy of the spring 2, and then the plug 14 and the socket 10 can be separated from each other by pulling the second box body 11 outwards.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and bounds of the appended claims, or equivalents of such scope and bounds.

Claims

1. An RF wire end connecting device comprises a first box body (1) and a second box body (11), and is characterized in that four connecting rods (7) are uniformly welded on the outer wall of an inner ring of the first box body (1), an electromagnet (9) is welded at one end, away from the first box body (1), of each connecting rod (7), a wire (8) is fixedly connected between every two electromagnets (9), a socket (10) is fixedly connected at one side, away from the first box body (1), of each electromagnet (9), fixing rods (6) are welded on the inner wall of the outer side and the inner wall of the inner side of the first box body (1), a magnet (3) is sleeved on the outer ring of each fixing rod (6), a first buckle (4) is welded at one end, close to the socket (10), of each magnet (3), away from the socket (10), of each magnet (2) is welded on the outer ring of each fixing rod (6, the one end that magnet (3) were kept away from in spring (2) and the outside inner wall welding of first box (1), the inboard even welding of first box (1) has four cardboard (5), the positive middle part fixedly connected with plug (14) of second box (11), the positive even welding of second box (11) has four second buckles (12), the positive even welding of second box (11) has four fixture blocks (13).

2. The RF wire end connection device according to claim 1, wherein the back of the socket (10) is electrically connected to an electrical appliance through the RF wire, the back of the plug (14) is electrically connected to an external power source through the RF wire, and the electromagnet (9) is electrically connected to the socket (10).

3. The RF wire end connecting device according to claim 1, wherein the first box (1) is provided with first through holes uniformly formed on the inner side thereof, and the width of the first through holes is larger than that of the first buckle (4).

4. An RF wire end connection device according to claim 1, characterized in that the plug (14) is fixedly connected to the front face of the second housing (11) by means of bolts, and the socket (10) is fixedly connected to the front face of the first housing (1) by means of bolts.

5. The RF wire end connecting device according to claim 1, wherein the magnet (3) has second through holes on both sides, and the fixing rod (6) is welded to the inner wall and the outer wall of the first box (1) through the second through holes.

6. The RF wire end connection device according to claim 1, wherein an insulating leather sheath is sleeved on an outer ring of the lead (8), and the length of the lead (8) is 5-10 cm.