CN218334472U

CN218334472U - Easily waterproof patch cord

Info

Publication number: CN218334472U
Application number: CN202222152621.4U
Authority: CN
Inventors: 张永锦; 茶新勤
Original assignee: Shenzhen Xinjinhong Electronic Technology Co ltd
Current assignee: Shenzhen Xinjinhong Electronic Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-17
Anticipated expiration: 2032-08-16

Abstract

The utility model belongs to the technical field of antenna signal transmission, especially, be an easy waterproof patch cord, including the patch cord, be provided with a plurality of joints on the patch cord, the registrate is provided with the combination seat on a plurality of joints of patch cord, still be provided with the fin on the combination seat, fin annular evenly distributed is on the surface of combination seat, the utility model discloses a joint department on a plurality of patch cords sets up the combination seat that is used for the combination, can avoid the winding between a plurality of joints on the patch cord after the combination seat installation, and sets up the waterproof viscose of loop configuration through the joint outer end of pegging graft at patch cord and equipment, and waterproof viscose pastes the firm degree that has at first promoted the connection with equipment correspondence department, secondly still plays water-proof effects, avoids inside water directly enters into the connector, through set up the fin on the combination seat surface, and the fin can promote the local heat exchange efficiency of patch cord joint department to reach the radiating effect, guaranteed the life of patch cord.

Description

Easily waterproof patch cord

Technical Field

The utility model belongs to the technical field of antenna signal transmission, concretely relates to easy waterproof patch cord.

Background

An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas. In addition, in transferring energy with electromagnetic waves, non-signal energy radiation also requires antennas. The antennas are generally of the reciprocal nature, i.e. the same secondary antenna can be used both as a transmitting antenna and as a receiving antenna. The same antenna is the same as the basic characteristic parameter for transmission or reception. This is the reciprocity theorem for antennas;

principle of receiving signals: when a symmetric oscillator is placed in the direction of propagation of the electromagnetic wave, induced electromotive force is generated on the antenna oscillator under the action of the electromagnetic wave. Then, a signal is transmitted to different equipment by adopting a patch cord, and high-frequency current can be generated at the input end of receiving equipment;

the plug on the patch cord of original multi-joint formula is independent setting, at first twine easily when installation and accomodating, it is spacing to rely on single inside to insert to close during the grafting, this kind of connected mode's stability is relatively poor, and do not have water-proof effects, in case the junction is intake, the normal use of direct influence junction, patch cord joint position still can produce certain heat when signal transmission, current patch cord connects the majority and does not have supplementary heat conduction and heat radiation structure, use effect is reduced, increase ageing speed, and service life is prolonged.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an easy waterproof patch cord has the promotion and connects the degree of stability, promotes water-proof effects, promotes the characteristics of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easy waterproof patch cord, includes the patch cord, be provided with a plurality of joints on the patch cord, the registrate is provided with the combination seat on a plurality of joints of patch cord, still be provided with the fin on the combination seat, fin annular evenly distributed is on the surface of combination seat, the inside one side of combination seat is provided with one end and is open-ended annular spacing groove, the patch cord connects the outer end and fixes and be provided with annular fixture block, be provided with spacing subassembly between patch cord and the combination seat, the combination seat is close to one side surface that patch cord and equipment are connected and is provided with waterproof viscose.

As the utility model discloses an easy preferred technical scheme of waterproof patch cord, spacing subassembly is including setting up at the inside stopper of combination seat and seting up at the inside extrusion groove of stopper to and set up the break away from the button and fix the patch rod in the break away from button both sides at combination seat upper surface, still including fixing the extrusion picture peg at the patch rod lower extreme.

As the utility model discloses an easy preferred technical scheme of waterproof patch cord, the stopper passes through spacing spring and combination seat elastic connection, just the stopper front end runs through the surface that combination seat and patch cord were pegged graft and is located annular spacing groove, break away from button bottom through reset spring and the inside elastic connection of combination seat.

As the utility model discloses an easily preferred technical scheme of waterproof patch cord, the elasticity that breaks away from button, switching pole and extrusion picture peg through reset spring resets, the stopper is through the elasticity in extrusion groove and the one end block of annular fixture block, lie in between one side of stopper and annular spacing groove behind the annular fixture block.

As the utility model discloses an easily preferred technical scheme of waterproof patch cord, the extrusion picture peg is inserted with the extrusion groove extrusion and is closed and be connected.

As the utility model discloses an easy waterproof patch cord preferred technical scheme, waterproof viscose inserts the position distribution that the end is the cover form with the patch cord.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a joint department on a plurality of patch cords sets up the combination seat that is used for the combination, can avoid the winding between a plurality of joints on the patch cord after the combination seat installation, and set up the waterproof viscose of loop configuration through the joint outer end of pegging graft at patch cord and equipment, waterproof viscose pastes with equipment correspondence department and has at first promoted the degree of stability of being connected, secondly still play water-proof effects, avoid inside water directly enters into the connector, through setting up the fin on combination seat surface, the fin can promote the local heat exchange efficiency of patch cord joint department, thereby reach the radiating effect, the life of patch cord has been guaranteed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the middle limiting component of the present invention;

fig. 5 is a schematic structural view of a front view and a half section of fig. 4 in the present invention;

in the figure: 1. a patch cord; 2. a combination seat; 3. a heat sink; 4. an annular limiting groove; 5. an annular fixture block; 6. a limiting block; 7. a limiting spring; 8. extruding a groove; 9. a disengagement button; 10. a return spring; 11. a transfer lever; 12. extruding the inserting plate; 13. and (3) waterproof viscose.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an easy waterproof patch cord, including patch cord 1, be provided with a plurality of joints on the patch cord 1, the registrate is provided with combination seat 2 on 1 a plurality of joints of patch cord, still be provided with fin 3 on

combination seat

2, 3 annular evenly distributed of fin are on the surface of

combination seat

2, 2 inside one side of combination seat is provided with one end and is the open-ended

annular spacing groove

4, 1 joint outer end of patch cord is fixed and is provided with annular fixture block 5, be provided with spacing subassembly between patch cord 1 and the combination seat 2, combination seat 2 is close to one side surface that patch cord 1 is connected with equipment and is provided with waterproof viscose 13.

Specifically, the limiting component comprises a limiting block 6 arranged inside the combined base 2, an extrusion groove 8 arranged inside the limiting block 6, a separation button 9 arranged on the upper surface of the combined base 2, adapter rods 11 fixed on two sides of the separation button 9, and an extrusion inserting plate 12 fixed at the lower end of the adapter rod 11.

Specifically, stopper 6 passes through spacing spring 7 and combination seat 2 elastic connection, and stopper 6 front end runs through the surface of combination seat 2 and patch cord 1 grafting and lies in annular spacing groove 4, breaks away from button 9 bottom and passes through reset spring 10 and the inside elastic connection of combination seat 2.

Specifically, break away from button 9, switching pole 11 and extrusion picture peg 12 and reset through reset spring 10's elasticity, stopper 6 is located between one side of stopper 6 and annular spacing groove 4 after 5 blocks of annular fixture block through the elasticity of extrusion groove 8 and the one end block of annular fixture block 5, and annular spacing groove 4 and stopper 6 all play one-way limiting displacement to annular fixture block 5 in this embodiment, and both cooperate the use and can play fixed effect.

Specifically, extrusion picture peg 12 is connected with extrusion groove 8 extrusion interpolation, extrudees picture peg 12 and extrusion groove 8 extrusion back in this embodiment and breaks away from stopper 6 with the contact of annular fixture block 5 one end.

Specifically, waterproof viscose 13 inserts the end with patch cord 1 and is the position distribution of cover form, and the position distribution of this embodiment registrates, after patch cord 1 and equipment are pegged graft, waterproof viscose 13 forms the closure state with the junction, can effectively avoid the entering of outside dust and liquid, and waterproof viscose 13 can also paste on equipment, and waterproof viscose 13 has still promoted the degree of stability after patch cord 1 connects in waterproof.

The utility model discloses a theory of operation and use flow: when the position of a connector on the patch cord 1 needs to be switched, the release button 9 is pressed, the return spring 10 is extruded, the release button 9 drives the patch bars 11 at two ends to move simultaneously, the extrusion plugboard 12 at the lower end of the patch bar 11 also moves along with the extrusion plugboard, the extrusion plugboard 12 and the extrusion groove 8 mutually extrude the limiting block 6 to the outer side of the patch cord 1, the limiting spring 7 is compressed during extrusion, until the limiting block 6 is completely separated from the annular clamping block 5, the connector at the corresponding position is taken out from the inside of the combination base 2 by the interface, then the connector at the position needing to be switched is taken down and butted according to the steps, when the release button 9 is released after separation, the release button 9, the patch bar 11 and the extrusion plugboard 12 serve upwards under the action of the return spring 10, and the limiting block 6 also resets under the action of the limiting spring 7;

during butt joint: the joint that will correspond corresponds with the inside connecting hole of combination seat 2, insert the front end from the annular spacing groove 4 of combination seat 2 rear side, when connecting and combination seat 2 when docking completely, through stopper 6 with the inclined plane of annular fixture block 5 with annular fixture block 5 card between 4 one end of annular spacing groove and stopper 6, thereby will connect fixedly, adjust back patch cord 1 according to the draw-in groove position of equipment, directly insert patch cord 1 of combination in the spread groove that equipment corresponds, waterproof viscose 13 keeps away from the one side of combination seat 2 and pastes on equipment, combination seat 2 is close to the one end of waterproof viscose 13 and also laminates with equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an easy waterproof patch cord, includes patch cord (1), its characterized in that: the novel combined type patch cord is characterized in that a plurality of joints are arranged on the patch cord (1), a combined base (2) is sleeved on the plurality of joints of the patch cord (1), radiating fins (3) are further arranged on the combined base (2), the radiating fins (3) are annularly and uniformly distributed on the surface of the combined base (2), one side of the inside of the combined base (2) is provided with an annular limiting groove (4) with one end being an opening, an annular clamping block (5) is fixedly arranged at the outer end of the joint of the patch cord (1), a limiting component is arranged between the patch cord (1) and the combined base (2), and a waterproof adhesive (13) is arranged on the surface, close to one side of the patch cord (1), of the combined base (2) connected with equipment.

2. The patch cord that is susceptible to waterproofing as recited in claim 1, wherein: the limiting assembly comprises a limiting block (6) arranged inside the combined seat (2), an extrusion groove (8) arranged inside the limiting block (6), a separating button (9) arranged on the upper surface of the combined seat (2), adapter rods (11) fixed on two sides of the separating button (9), and an extrusion inserting plate (12) fixed at the lower end of the adapter rods (11).

3. The patch cord that is susceptible to waterproofing as recited in claim 2, wherein: the limiting block (6) is elastically connected with the combined seat (2) through a limiting spring (7), the front end of the limiting block (6) penetrates through the surface where the combined seat (2) and the transfer line (1) are connected in an inserting mode and is located on the annular limiting groove (4), and the bottom of the disengaging button (9) is elastically connected with the interior of the combined seat (2) through a reset spring (10).

4. The patch cord of claim 3, wherein: the separation button (9), the adapter rod (11) and the extrusion inserting plate (12) are reset through the elasticity of the reset spring (10), the limiting block (6) is clamped with one end of the annular clamping block (5) through the elasticity of the extrusion groove (8), and the annular clamping block (5) is clamped and then located between one sides of the limiting block (6) and the annular limiting groove (4).

5. The patch cord easy to waterproof as claimed in claim 2, wherein: the extrusion inserting plate (12) is connected with the extrusion groove (8) in an extrusion and insertion manner.

6. The patch cord that is susceptible to waterproofing as recited in claim 1, wherein: the waterproof adhesive (13) and the insertion end of the patch cord (1) are distributed in a sleeve shape.