CN214542517U

CN214542517U - Low-cost whip intercom antenna

Info

Publication number: CN214542517U
Application number: CN202022932393.3U
Authority: CN
Inventors: 莫钢
Original assignee: Dongguan Puerssen Communication Equipment Co ltd
Current assignee: Dongguan Puerssen Communication Equipment Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-10-29
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to the technical field of interphones, and discloses a low-cost whip-shaped interphone antenna, which comprises a connector shell and an insulator, wherein one side of the connector shell is fixedly provided with a jack, and one side of the jack is fixedly provided with a fastener; the connector comprises a connector shell and a fastener, and is characterized in that a soft axis is fixedly mounted on the fastener, a guide ring is mounted on the soft axis, the soft axis penetrates through the inside of the guide ring, the jack is made of gold-plated material, an injection molding material is arranged on the surface of the fastener, and the connector shell and the guide ring are made of aluminum products. This kind of low-cost whip intercom antenna, through the material to the jack change gilt, be equipped with the injection molding material on the surface of fastener, the material of other structures such as joint shell and guide ring is the aluminium products, has realized need not changing mould, tool etc. can directly arrange production, effectively reduced cost and performance and reliability identical.

Description

Low-cost whip intercom antenna

Technical Field

The utility model relates to an intercom technical field specifically is a low-cost whip intercom antenna.

Background

The whip antenna is one of the most common forms of the interphone antenna, a large number of manufacturers in the quan of Fujian are in production, the cost is extremely low, however, the cost is low, so that the adopted materials are extremely poor in the market, the performance and the reliability are all the same, the concept of 'being usable' is only met, the price of the high-quality antenna is not low any more, and the competitive pressure is higher for the current market.

The existing structure of the antenna is simpler, but the cost of making the antenna is higher, especially the center jack needs to be gilded, along with the rise of gold price, the cost can be higher and higher, the whole part volume of current antenna is great, most inner structure is whole, the degree of difficulty is bigger in the middle of the process of processing, not cost-effective to mass production, so it is very necessary to make a low-cost and easy processing interphone antenna of guaranteeing original performance and reliability simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a low-cost whip intercom antenna possesses the low-cost and advantages such as easy processing that guarantee original performance and reliability simultaneously, has solved the problem that the background art provided.

(II) technical scheme

For realize above-mentioned low-cost and the easy purpose of processing of guaranteeing original performance and reliability simultaneously, the utility model provides a following technical scheme: a low-cost whip interphone antenna comprises a connector shell and an insulator, wherein a jack is fixedly installed on one side of the connector shell, and a fastener is fixedly installed on one side of the jack; the connector comprises a connector shell and a fastener, and is characterized in that a soft axis is fixedly mounted on the fastener, a guide ring is mounted on the soft axis, the soft axis penetrates through the inside of the guide ring, the jack is made of gold-plated material, an injection molding material is arranged on the surface of the fastener, and the connector shell and the guide ring are made of aluminum products.

Preferably, a molded shell is fixedly mounted outside the soft axis, a color ring is arranged on one side of the surface of the insulator, the color ring is located inside the molded shell, and the jack and the fastener are located inside the molded shell.

Preferably, the insulator is located on both outer sides of the terminal housing and extends to both outer sides of the receptacle.

Preferably, the jack and the fastener are connected with the soft axis through riveting.

Preferably, a hat is sleeved on the surface of one side of the forming shell, and one side of the inner surface of the hat is in contact with one side of the soft axis.

Preferably, the soft axis and the guide ring are both positioned inside the molded shell and are wrapped by the molded shell.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of low-cost whip intercom antenna, through the material to the jack change gilt, be equipped with the injection molding material on the surface of fastener, the material of other structures such as joint shell and guide ring is the aluminium products, has realized need not changing mould, tool etc. can directly arrange production, effectively reduced cost and performance and reliability identical.

2. This kind of low-cost whip intercom antenna, there is the shaping shell through the outside fixed mounting at soft axis, and surface one side of insulator is provided with the color wheel, and the color wheel is located the inside of shaping shell, and the jack is located the inside of shaping shell with the fastener, changes into two structures by a holistic structure other similar structures such as jack and fastener to reduced the degree of difficulty of processing at the in-process of production, do not influence its performance and reliability, do benefit to a large amount of production more.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the structure of the present invention.

In the figure: 1. a connector housing; 2. an insulator; 3. a jack; 4. a fastener; 5. a guide ring; 6. a soft axis; 7. forming a shell; 8. a color circle; 9. a hat.

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 work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-2, a low-cost whip interphone antenna includes a connector housing 1 and an insulator 2, wherein a jack 3 is fixedly installed at one side of the connector housing 1, and a fastener 4 is fixedly installed at one side of the jack 3; fixed mounting has soft axis 6 on fastener 4, install guide ring 5 on the soft axis 6, soft axis 6 runs through the inside of guide ring 5, the material of jack 3 is the gilt, fastener 4 is equipped with the injection molding material on the surface, the material that connects shell 1 and guide ring 5 is aluminium products, the change mould that need not be realized, tools and so on, can direct arrangement production, effectively reduced cost and performance and reliability identical, insulator 2 is located the outside both sides that connect shell 1 and extends to the outside both sides of jack 3, jack 3 is connected through the riveting with fastener 4 and soft axis 6.

Example two

Based on the first embodiment, as shown in fig. 1-2, a molded shell 7 is fixedly installed outside a soft axis 6, a color ring 8 is arranged on one side of the surface of an insulator 2, the color ring 8 is located inside the molded shell 7, a jack 3 and a fastener 4 are located inside the molded shell 7, and other similar structures such as the jack 3 and the fastener 4 are changed from an integral structure into two structures, so that the processing difficulty is reduced in the production process, the performance and reliability of the jack are not affected, and mass production is facilitated.

The working principle is as follows: firstly, the material of the jack 3 is changed into gold plating, the surface of the fastener 4 is provided with injection molding material, the material of other structures such as the joint shell 1, the guide ring 5 and the like is aluminum products, so that the production can be directly arranged without changing a mould, a jig and the like, the cost is effectively reduced, the performance and the reliability are completely the same, secondly, the molding shell 7 is fixedly arranged outside the soft axis 6, one side of the surface of the insulator 2 is provided with the color ring 8, the color ring 8 is positioned inside the molding shell 7, the jack 3 and the fastener 4 are positioned inside the molding shell 7, other similar structures such as the jack 3 and the fastener 4 are changed into two structures from an integral structure, thereby reducing the processing difficulty in the production process, not influencing the performance and the reliability, being more beneficial to mass production, the original integral part has larger volume and requires to be completely plated with gold, and the gold plating thickness has requirements, only the jack 3 needs to be plated with gold at present, and finally the material of the fastener 4 is changed from copper to aluminum due to the fact that the fastener is coated with injection molding materials, and the gold plating is not required any more, so that the cost is reduced, and the performance and the reliability are not influenced at all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A low-cost whip interphone antenna comprises a connector shell (1) and an insulator (2), wherein a jack (3) is fixedly installed on one side of the connector shell (1), and a fastener (4) is fixedly installed on one side of the jack (3);

the method is characterized in that:

the flexible shaft line (6) is fixedly mounted on the fastening piece (4), the guide ring (5) is mounted on the flexible shaft line (6), the flexible shaft line (6) penetrates through the guide ring (5), the jack (3) is made of gold-plated materials, an injection molding material is arranged on the surface of the fastening piece (4), and the joint shell (1) and the guide ring (5) are made of aluminum products.

2. A low-cost whip interphone antenna as claimed in claim 1, characterized in that: the outer fixed mounting of soft axis (6) has shaping shell (7), surface one side of insulator (2) is provided with look ring (8), look ring (8) are located the inside of shaping shell (7), jack (3) and fastener (4) are located the inside of shaping shell (7).

3. A low-cost whip interphone antenna as claimed in claim 1, characterized in that: the insulators (2) are positioned on two outer sides of the joint housing (1) and extend to two outer sides of the insertion hole (3).

4. A low-cost whip interphone antenna as claimed in claim 1, characterized in that: the jack (3) is connected with the fastener (4) and the soft axis (6) through riveting.

5. A low-cost whip interphone antenna as claimed in claim 2, wherein: a cap (9) is sleeved on the surface of one side of the forming shell (7), and one side of the inner surface of the cap (9) is in contact with one side of the soft axis (6).

6. A low-cost whip interphone antenna as claimed in claim 2, wherein: the soft axis (6) and the guide ring (5) are both positioned in the forming shell (7) and are wrapped by the forming shell (7).