CN215989182U

CN215989182U - Antenna base fixing structure

Info

Publication number: CN215989182U
Application number: CN202121757284.0U
Authority: CN
Inventors: 赵国栋
Original assignee: Shenzhen Tuko Technology Co ltd
Current assignee: Shenzhen Tuko Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-08
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses an antenna base fixing structure which comprises a horn shell, an iron shell, a magnet, a cable and a bolt, wherein the horn shell and the iron shell are detachably and fixedly connected, a through hole structure for mounting the bolt is arranged in the horn shell in a penetrating mode, a wire clamping groove is formed in one end, close to the iron shell, of the through hole structure, the wire end of the cable is pressed in the wire clamping groove through the bolt head, and the magnet is arranged on one side, away from the horn shell, of the iron shell. The utility model cancels the method of twice injection molding of the fixed seat and changes the method into the method of the plastic shell injection molding machine, and meanwhile, the method does not need welding, thereby greatly saving the labor cost and improving the production efficiency. Meanwhile, the receiving effect of 470-500MHZ frequency band receiving can be improved by adjusting the length of the stripping wire of the cable (the optimal stripping wire length is 30 mm).

Description

Antenna base fixing structure

Technical Field

The utility model relates to the field of antennas, in particular to an antenna base fixing structure.

Background

Aluminum pole sucking disc antenna in the existing market, fixing base adopt vertical shaping injection moulding production. And the injection molding needs two times, the process is complex and the cost is high. When the antenna is placed on a non-metal table, the frequency is biased above 570MHz, and the television frequency is 470-790MHz for poor low frequency reception.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: an antenna base fixing structure is provided to solve the above technical problems.

The technical scheme of the utility model is as follows: the utility model provides an antenna pedestal fixed knot constructs, includes loudspeaker shell, iron-clad, magnet, cable conductor and bolt, fixed connection can be dismantled with the iron-clad to the loudspeaker shell, the loudspeaker shell runs through and is provided with the through-hole structure that is used for installing bolt, the through-hole structure is close to iron-clad one end and is provided with the card wire casing, the end of a thread of cable conductor is pressed in the card wire casing by the bolt head, one side that the loudspeaker shell was kept away from to the iron-clad is provided with magnet.

Preferably, the length of the thread end is 30 mm.

Preferably, one side of the horn shell is provided with a groove for installing a cable.

Preferably, the bolt is a hexagon bolt, and a hexagon column is arranged between the hexagon bolt and the iron shell.

Preferably, the magnet is a ring magnet.

Preferably, the magnet and the iron shell are fixed by glue.

Preferably, the cable is 1.5C-2V in model.

Preferably, the cable line is 2.5C-2V in model.

Preferably, the horn shell is fixedly connected with the iron shell through screws.

By adopting the technical schemes, the utility model cancels the two-time injection molding method of the fixed seat and changes the method into the plastic shell injection molding machine, and meanwhile, the method does not need welding, thereby greatly saving the labor cost and improving the production efficiency. Meanwhile, the receiving effect of 470-500MHZ frequency band receiving can be improved by adjusting the length of the stripping wire of the cable (the optimal stripping wire length is 30 mm).

Drawings

FIG. 1 is an exploded view of a cable of the present invention with a 1.5C-2V cable size;

FIG. 2 is an installation schematic diagram of a cable with the model number of 1.5C-2V;

FIG. 3 is an exploded view of a cable of the present invention having a 2.5C-2V cable size;

FIG. 4 is an installation schematic diagram of a cable with a cable size of 2.5C-2V;

FIG. 5 is a schematic view of the present invention;

fig. 6 is a bottom schematic view of the present invention.

Detailed Description

The utility model is described in detail below with reference to the figures and the specific embodiments.

Referring to fig. 1, 2, 5 and 6, the present invention provides a first embodiment, a cable 6(1.5C2V), a braided wire thereof and a central conductor (with a wire stripping length of 30mm being the best, and a receiving effect of 470 plus 500MHZ band being the best) are respectively clamped into corresponding positions of a clamping groove of a horn housing 7, then a hexagonal bolt 5 is inserted into the horn housing 7, the head of the hexagonal bolt presses the central conductor of the cable 6, the hexagonal column 4 presses the hexagonal bolt 5, then the large iron housing 2 is covered, then the large iron housing 2 and the horn housing 7 are locked by two screws 3, and then a ring magnet 1 is placed into the large iron housing 2 and is firmly adhered by glue.

Referring to fig. 3, 4, 5 and 6, the present invention provides a second embodiment, in which a cable 8(2.5C2V), its braided wire and its central conductor (the length of the stripped wire is 30mm, and the receiving effect of 470 plus 500MHZ band is the best) are respectively clamped into corresponding positions of the clamping groove of the horn housing 9, then a hexagon bolt 5 is inserted into the horn housing 9, the head of the hexagon bolt 5 presses the central conductor of the cable 8, then the hexagon column 4 presses the hexagon bolt 5, then the large iron housing 2 is covered, then the large iron housing 2 is locked with the horn housing by two screws 3, and then the ring magnet 1 is placed into the large iron housing 2 and is adhered by glue.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements 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 antenna pedestal fixed knot constructs, a serial communication port, including loudspeaker shell, iron-clad, magnet, cable conductor and bolt, fixed connection can be dismantled with the iron-clad to the loudspeaker shell, the loudspeaker shell runs through and is provided with the through-hole structure that is used for construction bolt, the through-hole structure is close to iron-clad one end and is provided with the card wire casing, the end of a thread of cable conductor is pressed in the card wire casing by the bolt head, one side that the loudspeaker shell was kept away from to the iron-clad is provided with magnet.

2. The antenna base fixing structure according to claim 1, wherein the length of the stub is 30 mm.

3. The antenna base fixing structure according to claim 1, wherein a groove for cable wire installation is provided on one side of the horn housing.

4. The antenna base fixing structure according to claim 1, wherein the bolt is a hexagonal bolt, and a hexagonal cylinder is provided between the hexagonal bolt and the iron case.

5. The antenna base fixing structure according to claim 1, wherein the magnet is a ring magnet.

6. The antenna base fixing structure according to claim 5, wherein the magnet and the iron case are fixed by gluing.

7. The antenna base fixing structure according to claim 1, wherein the cable line type is 1.5C-2V.

8. The antenna base fixing structure according to claim 1, wherein the cable line type is 2.5C-2V.

9. The antenna base fixing structure according to claim 1, wherein the horn housing is fixedly connected to the iron housing by screws.