Two way radio device

A technology for intercom equipment and intercoms, applied in electrical components, transmission systems, etc., can solve the problems that the antenna cannot be flexibly pulled out and retracted, the shell design is unreasonable, and the use method is single, so as to achieve rich use methods and waterproof effects. Good, versatile effects

Inactive Publication Date: 2016-10-12
成都零壹众科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides an intercom device, which solves the problems of unreasonable shell design, easy damage to the keys, easy water ingress in the body, inability to flexibly pull out and retract the antenna, single use mode, and inconvenient use of the existing intercom. Technical issues, achieved the technical effect that the equipment is reasonably designed, the keys are not easy to be damaged, the body is waterproof, the antenna can be pulled out and retracted flexibly, the use methods are rich, and the user is easy to use.

Method used

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Examples

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Embodiment 1

[0032] In Embodiment 1, an intercom device is provided, please refer to Figure 1-Figure 6 , the equipment includes:

[0033] Shell 1, walkie-talkie main body 2, antenna 3, said walkie-talkie main body is installed in said shell, said shell is provided with antenna hole 4, said antenna hole is fixed with hose 5, fixed ball 6, said hose The lower end is connected to the bottom of the antenna hole, the upper end of the hose is connected to the fixed ball, the fixed ball is a hollow structure, and the upper and lower ends of the fixed ball are provided with openings, the lower end of the antenna is connected to a joint 7, The connector is connected to the main body of the walkie-talkie through wires, the connector is located in the hose, the connector is spherical, the outer diameter of the connector is larger than the inner diameter of the hose, and the outer diameter of the connector is smaller than the fixed The inner diameter of the ball; the front of the shell is provided w...

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PUM

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Abstract

The invention discloses an intercom device. The device comprises: a casing, a main body of the intercom, and an antenna. The casing is provided with an antenna hole, and a hose and a fixed ball are fixed in the antenna hole. The lower end of the antenna is connected with a Connector, the connector is connected to the main body of the walkie-talkie through wires, the connector is located in the hose, the front of the shell is provided with a front cover, and the front cover includes sequentially connected from top to bottom: a sliding cover layer, an intermediate layer , a protective layer, the middle layer is provided with N button holes, and the back of the housing is provided with a fixing hole and a fixing structure, and the fixing structure includes: a spring column, a fixing plate, a ring, and a connecting column, realizing the equipment design It is reasonable, the keys are not easy to be damaged, the waterproof effect of the body is good, the antenna can be pulled out and retracted flexibly, the use method is rich, and the technical effect is convenient for users to use.

Description

technical field [0001] The invention relates to the field of communication equipment research, in particular to an intercom equipment. Background technique [0002] The English name of the walkie-talkie is two way radio. It is a two-way mobile communication tool. It can make calls without any network support, and there is no call charge. It is suitable for relatively fixed and frequent calls. There are currently three types of walkie-talkies: analog walkie-talkies, digital walkie-talkies, and IP walkie-talkies. [0003] The walkie-talkie is the main equipment for simple communication at present, which is convenient for users to communicate in a certain area, and can meet the needs of individual users or groups. [0004] However, in the prior art, the existing walkie-talkie has an antenna that cannot be retracted effectively, resulting in a larger space for temporary use when the antenna is not used, which is not conducive to portability, and the design of the walkie-talkie ...

Claims

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Application Information

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IPC IPC(8): H04B1/3827H04B1/3888
CPCH04B1/3833H04B1/3888H04B2001/3894
Inventor 周梦醒
Owner 成都零壹众科技有限公司
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