CN201178228Y

CN201178228Y - Public connector of micro coaxial cable

Info

Publication number: CN201178228Y
Application number: CNU2008203002329U
Authority: CN
Inventors: 魏恺志
Original assignee: EZconn Corp
Current assignee: EZconn Corp
Priority date: 2008-02-19
Filing date: 2008-02-19
Publication date: 2009-01-07
Anticipated expiration: 2018-02-19

Abstract

The utility model relates to a male connector for mini coaxial cables, which is used for mechanically and electrically connecting an antenna with the mini coaxial cables to an electronic device with female connectors. The male connector comprises a clamping assembly, a columnar member and a compression assembly. The clamping assembly is bonded with the female connector of the electronic device. The columnar member is connected with the clamping assembly. A ring-shaped groove is formed at the front end of the columnar member. The compression member supports the clamping assembly and the ring-shaped groove of the columnar member. The columnar member rotates to generate a sufficient torque and allow the antenna to be stopped and positioned in any rotational angle.

Description

The public connector of micro coaxial cable

Technical field:

The utility model relates to a kind of public connector of micro coaxial cable, is provided with a compression assembly between fastener combination and columnar member, can make columnar member obtain enough torsion when rotating, and guarantees that the receiving angle of antenna can effectively locate.

Background technology:

The public connector of micro coaxial cable must be connected on the device such as reception with antenna or transmitting-receiving now.The reception box (as: sound equipment, station selector, receiver etc.) that generally has antenna needs in use because of the corresponding angle of adjusting antenna of environment, till the signal that receives is the most stable.As shown in Figure 1, it is solid assembly 1, a spring assembly 2 and a connector body 3 that known public connector has one, when user's desire is adjusted the reception angle and during rotary antenna 4, to drive connector body 3 and spring assembly 2 rotations synchronously, spring assembly 2 during turning can be scraped the inner surface that injures wearing and tearing accepting hole 5, and then to make spring assembly 2 can't be that 3 of solid assembly 1 and connector bodies provide enough torsion, thereby reducing the locating effect of antenna 4, this can cause the torsion deficiency therebetween must be to overcome.In sum, need a kind of torsion of protecting to install uniformly at present, allow public connector have enough torsion, on unspecified angle, can effectively locate to guarantee antenna.

The utility model content:

Technical problem to be solved in the utility model is: at above-mentioned the deficiencies in the prior art, a kind of public connector of micro coaxial cable is provided, in between the blowout patche of fastener combination and columnar member, be provided with a compression assembly, can make columnar member obtain enough torsion, antenna can effectively be located at unspecified angle, and making transmits can effectively receive.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of public connector of micro coaxial cable, in machinery and electric on be connected antenna in an electronic device with female connectors with micro coaxial cable, this micro coaxial cable comprises a center conductor, an insulation material layer is coated on the center conductor, at least one deck woven mesh layer is disposed at around the insulation material layer, and an exodermis is coated on the woven mesh layer of one deck at least, be characterized in: described public connector comprises fastener combination, is incorporated into the female connectors of this electronic device; One columnar member links can turn round the combination of mode and fastener, and its front end has a ring-shaped groove; And a compression assembly, riddle in the annular groove of fastener combination and columnar member.

So, be provided with a compression assembly between fastener combination and columnar member, can make columnar member obtain enough torsion when rotating, and guarantee that the receiving angle of antenna can effectively locate, making transmits can effectively receive.

Description of drawings:

Fig. 1 is the profile of the public connector of existing micro coaxial cable.

Fig. 2 is the stereogram of the public connector of the utility model micro coaxial cable.

Fig. 3 is the three-dimensional exploded view of Fig. 2.

Fig. 4 is the profile of Fig. 2.

Fig. 5 is that public connector of the present utility model is combined with antenna in a schematic diagram with electronic device of female connectors.

Label declaration:

Micro coaxial cable 10 exodermises 11

Insulation material layer 12 woven mesh layer 13

Center conductor 14

Public connector 20 fasteners combination 30

Sleeve 31 is solid assembly 32

Blowout patche 33 insulation assemblies 34

Retainer 35 latches 36

First pin hole, 37 second pin holes 38

Screwed hole 321 first accepting holes 331

Second accepting hole, 332 through holes 341

Columnar member 40 first borings 41

Second boring, 42 chases 43

Tubulated ends 44 connects end 45

Compression assembly 50 electronic devices (reception box) 60

Female connectors 61 antennas 70

Embodiment:

As shown in Figure 5, micro coaxial cable 10 of the prior art comprises a center conductor 14, an insulation material layer 13 is coated on the center conductor 14, at least one deck woven mesh layer 12 is disposed at around the insulation material layer 13, and an exodermis 11 is coated at least on one deck woven mesh layer 12.

See also Fig. 2, Fig. 3 and Fig. 4, show stereogram, three-dimensional exploded view, and the profile of the public connector of the utility model micro coaxial cable.The public connector 20 of micro coaxial cable comprises fastener combination 30, one columnar member 40, reaches a compression assembly 50.

It is solid assembly 32, a blowout patche 33 that fastener combination 30 has a sleeve 31,, reach an insulation assembly 34.Sleeve 31 can be made by plastic material, makes its conversion with multiple color, can arrange in pairs or groups the color of sleeve 31 forming consistency according to the color of reception box, and have aesthetic property.

The solid assembly 32 of system can be coaxial be disposed at sleeve 31 inside.The inside of the solid assembly 32 of system be provided with a screwed hole 321 can in order to admittance have the combination of 61 pairs of micro coaxial cables 10 of female connectors of screw thread and electronic device 60 (as: reception box) in mechanically with electric on become one, as shown in Figure 5.

Blowout patche 33 can be coaxial be disposed at sleeve 31 inside, and have partly that length is exposed to sleeve 31.Blowout patche 33 can be made by metal material, and inside has the diameter dimension receivability insulation assembly 34 of one first accepting hole 331 and one second accepting hole, 332, the first accepting holes 331.Diameter dimension receivability one retainer 35 of second accepting hole 332, this retainer 35 can insert and combine with retainer 35 closely for the center conductor 14 of micro coaxial cable 10, public connector 20 is become with antenna 70 be electrically connected, as shown in Figure 5.

The inside of insulation assembly 34 has a through hole 341, and the diameter dimension of through hole 341 can insert combination with conductive latch 36 closely, as shown in Figure 5.

Columnar member 40 can be made by metal material, and its inside has the part length that the one first diameter dimension receivability blowout patche 33 of holing 41 and 1 second boring, 42, the first borings 41 exposes.Columnar member 40 is connected with blowout patche 33 can turn round mode.The front end of first boring 41 has annular concave ditch 43 receivability compression assemblies 50.Columnar member 40 is made has a tubulated ends 44 and a connection end 45.When tubulated ends 44 was connected with sleeve 31, compression assembly 50 (as: 0 shape ring) was subjected to the axial compression of sleeve 31 and is out of shape, and riddles in the annular groove 43.

Apply a spinning force on columnar member 40, compression assembly 50 can impel columnar member 40 to obtain even and enough torsion, and stops on arbitrary anglec of rotation and locate.

As shown in Figure 5, the inside of latch 36 is provided with one first pin hole 37 and one second pin hole 38, and the diameter dimension of this first pin hole 37 can insert for the latch of female connectors 61 and be fixing, and public connector 20 is electrically connected with reception box 60; The center conductor 14 of the diameter dimension receivability micro coaxial cable 10 of this second pin hole 38 insert in conjunction with form machinery and electric on be connected.

Antenna 70 is combined on the connection end 45 of columnar member 40, and rotates synchronously with columnar member 40, makes columnar member 40 obtain enough torsion by the setting of compression assembly 50, makes antenna 70 can reach the location to receive or signal is transmitted in emission at unspecified angle.

Claims

1. the public connector of a micro coaxial cable, in machinery and electric on be connected antenna in an electronic device with female connectors with micro coaxial cable, this micro coaxial cable comprises a center conductor, an insulation material layer is coated on the center conductor, at least one deck woven mesh layer is disposed at around the insulation material layer, and an exodermis is coated on the woven mesh layer of one deck at least, and it is characterized in that: described public connector comprises

One fastener makes up, and is incorporated into the female connectors of this electronic device;

One columnar member links can turn round the combination of mode and fastener, and its front end has a ring-shaped groove; And

One compression assembly riddles in the annular groove of fastener combination and columnar member.

2. the public connector of micro coaxial cable as claimed in claim 1 is characterized in that: described compression assembly is an O shape ring.

3. the public connector of micro coaxial cable as claimed in claim 1 is characterized in that: described fastener combination has a sleeve; One is coaxial being disposed in this sleeve of solid assembly, has the female connectors of screw thread in order to admittance; What one blowout patche was coaxial is disposed in this sleeve, and has part length to be exposed to this sleeve, links with this columnar member; And coaxial being configured in the blowout patche of an insulation assembly.