CN208158575U - A kind of basic communication intercom - Google Patents

Abstract

The utility model discloses a kind of basic communication intercoms, including body, the side surface of the body is provided with jack, and jack penetrates through the side surface of the body and is connected to the inside of the body, the side surface of the body is provided with PTT key away from the position of the jack, and the upper surface left part of the body is fixedly installed antenna base；In the utility model, pass through the fixing sleeve of setting, and the intercom waterproof jacket placed in fixing sleeve, when convenient for rainy days, the intercom waterproof jacket of doubling is taken out, expansion, it covers outside intercom, prevent rainwater from entering oxidation circuit board, extend the service life of intercom, pass through the protective jacket and protection cotton of setting, when intercom is dropped, protection cotton and protective jacket collocation, play the effect of protection antenna, it is impaired to avoid antenna, influence the speech quality of intercom, protection cotton is connected by velcro A with velcro B with protective jacket, it is also convenient in protection cotton breakage, protection cotton is removed into replacement.

Description

A kind of basic communication intercom

Technical field

The utility model belongs to intercom technical field, and in particular to a kind of basic communication intercom.

Background technique

Intercom is a kind of bidirectional mobile communication instrument, in the case where not needing any network support, so that it may it converses, There is no telephone expenses generation, suitable for relatively fixed and frequently conversing occasion, intercom there are three categories at present：Analog walkie-talkie, number Word intercom, IP intercom.

However existing basic communication remains some unreasonable factors, existing base with intercom when in use When in use with intercom, antenna is due to lacking protection for plinth communication, and when intercom is dropped, antenna is impaired, affects intercom Speech quality；Existing basic communication with intercom in the rainy day in use, rainwater is easy to fall into body, ponding is easy to oxidize Circuit board；In order to antenna be protected, to guarantee the speech quality of intercom when intercom is dropped；Intercommunication is used in rainy days When machine, intercom is protected, ponding is avoided to aoxidize circuit board；The utility model provides a kind of basic communication intercom thus.

Utility model content

The purpose of this utility model is to provide a kind of basic communication intercoms, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions：A kind of basic communication intercom, including machine Body, the side surface of the body is provided with jack, and jack penetrates through the side surface of the body and connects with the inside of the body Logical, the side surface of the body is provided with PTT key away from the position of the jack, and PTT key and body are connected together, the machine The upper surface left part of body is fixedly installed antenna base, and the side surface opposition of the antenna base is provided with adjusting knob, and Adjusting knob penetrates through the side surface of the antenna base, and the surface of the antenna base opposes offer base recess vertically, institute The top for stating antenna base is fixed with antenna, and the upper surface of the antenna base, which is located on the outside of the antenna, is provided with protection Set, the bottom end of the protective jacket and the base recess corresponding position are provided with protective jacket protrusion, the outer surface of the protective jacket It is provided with protection cotton, one end suture of the protection cotton is connected with velcro A, and other end suture is connected with velcro B, the machine The side that the upper surface of body is located at the antenna base is fixedly installed channel coding knob, and the upper surface of the body is located at institute The side for stating channel coding knob is provided with volume control knob, and the rear surface of the body is provided with fixing sleeve, the fixation The inner wall of set offers sliding groove, and being internally located on the inside of the sliding groove for the fixing sleeve is fixed with intercom waterproof jacket.

Preferably, the protective jacket protrusion and base recess are rectangular parallelepiped structure, and the protective jacket and antenna base are logical It crosses protective jacket protrusion and base recess is connected together, and fastened by adjusting knob.

Preferably, the protection cotton is connected by velcro A with velcro B with protective jacket.

Preferably, the outer surface of the volume control knob and channel coding knob is provided with tread plate.

Preferably, the end surface of the fixing sleeve offers arc-shaped notch.

Preferably, the intercom waterproof jacket and fixing sleeve are slidably connected by sliding groove and intercom waterproof jacket.

Compared with prior art, the utility model has the beneficial effects that：

（1）It will be right when being convenient for rainy days by the intercom waterproof jacket placed in the fixing sleeve and fixing sleeve of setting The intercom waterproof jacket of folding takes out, and expansion covers outside intercom, prevents rainwater from entering oxidation circuit board, extends making for intercom Use the service life；

（2）By the protective jacket and protection cotton of setting, when intercom is dropped, protection cotton and protective jacket collocation are played The effect for protecting antenna, it is impaired to avoid antenna, influences the speech quality of intercom, protection cotton and passes through velcro with protective jacket A is connected with velcro B, is also convenient in protection cotton breakage, and protection cotton is removed replacement.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the backsight structural representation of the utility model；

Fig. 3 is the protective jacket and antenna base attachment structure schematic diagram of the utility model；

Fig. 4 is the protection cotton schematic cross-sectional view of the utility model；

Fig. 5 is the fixing sleeve and fixing sleeve attachment structure schematic diagram of the utility model；

In figure：1, body；2, jack；3, volume control knob；4, channel coding knob；5, antenna base；6, antenna；7, Protection cotton；8, adjusting knob；9, PTT key；10, intercom waterproof jacket；11, fixing sleeve；12, protective jacket protrusion；13, pedestal is recessed Slot；14, protective jacket；15, velcro A；16, velcro B；17, sliding groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the utility model provides a kind of technical solution：A kind of basic communication use Intercom, including body 1, the side surface of body 1 are provided with jack 2, and jack 2 penetrate through body 1 side surface and with body 1 The side surface of inside connection, body 1 is provided with PTT key 9 away from the position of jack 2, and PTT key 9 and body 1 are connected together, machine The upper surface left part of body 1 is fixedly installed antenna base 5, and the side surface opposition of antenna base 5 is provided with adjusting knob 8, and Adjusting knob 8 penetrates through the side surface of antenna base 5, and the surface of antenna base 5 opposes vertically offers base recess 13, antenna base The top of seat 5 is fixed with antenna 6, and the outside that the upper surface of antenna base 5 is located at antenna 6 is provided with protective jacket 14, protective jacket 14 Bottom end and 13 corresponding position of base recess be provided with protective jacket protrusion 12, the outer surface of protective jacket 14 is provided with protection cotton 7, protect One end suture of shield cotton 7 is connected with velcro A15, and other end suture is connected with velcro B16, and the upper surface of body 1 is located at day The side of line pedestal 5 is fixedly installed channel coding knob 4, and the upper surface of body 1 is located at the side setting of channel coding knob 4 There is volume control knob 3, the rear surface of body 1 is provided with fixing sleeve 11, and the inner wall of fixing sleeve 11 offers sliding groove 17, fixed The inside for being internally located at sliding groove 17 of set 11 is fixed with intercom waterproof jacket 10.

For the ease of the fixation of protective jacket 14 and antenna base 5, in this implementation, it is preferred that protective jacket protrusion 12 and pedestal Groove 13 is that rectangular parallelepiped structure, protective jacket 14 and antenna base 5 are connected together by protective jacket protrusion 12 and base recess 13, And it is fastened by adjusting knob 8.

For the ease of the fixation of protection cotton 7 and protective jacket 14, so that protection cotton 7 further increases when intercom is dropped Protection to antenna 6, in this implementation, it is preferred that protection cotton 7 is connected by velcro A15 with velcro B16 with protective jacket 14.

For the ease of adjusting volume control knob 3 and channel coding knob 4, in this implementation, it is preferred that volume control knob 3 and the outer surface of channel coding knob 4 be provided with tread plate.

For the ease of taking for intercom waterproof jacket 10, in this implementation, it is preferred that the end surface of fixing sleeve 11 offers Arc-shaped notch.

It is pulled out out of fixing sleeve 11 for the ease of intercom waterproof jacket 10, in this implementation, it is preferred that intercom waterproof jacket 10 and fixing sleeve 11 be slidably connected by sliding groove 17 and intercom waterproof jacket 10.

The working principle and process for using of the utility model：After the utility model installs, in use, passing through protective jacket 5 fixation of protective jacket 14 and antenna base is passed through velcro A15 and magic by protrusion 12, base recess 13 and adjusting knob 8 Paste B16 protection cotton 7 and protective jacket 14 is fixed, protection cotton 7 and protective jacket 14 arrange in pairs or groups and play the effect of protection antenna 6, avoid Antenna 6 is impaired, influences the speech quality of intercom, protection cotton 7 and is connected with protective jacket 14 by velcro A15 and velcro B16 It connects, is also convenient for that protection cotton 7 is removed replacement when protection cotton 7 is damaged；

It usually by 10 doubling of intercom waterproof jacket, and is fixed in fixing sleeve 11, when rainy days, by intercom waterproof jacket 10 take out out of fixing sleeve 11, and the intercom waterproof jacket 10 of doubling is unfolded, and covers outside intercom, to seal intercom, prevent Only rainwater enters oxidation circuit board, extends the service life of intercom；

PTT key 9 is pressed, indicator light lights, and adjusts channel coding knob 4, and antenna 6 receives signal, passes through loudspeaker and wheat Gram wind realizes both sides' interaction.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of basic communication intercom, including body（1）, it is characterised in that：The body（1）Side surface be provided with it is slotting Hole（2）, and jack（2）Penetrate through the body（1）Side surface and with the body（1）Inside connection, the body（1）'s Side surface deviates from the jack（2）Position be provided with PTT key（9）, and PTT key（9）And body（1）It is connected together, the machine Body（1）Upper surface left part be fixedly installed antenna base（5）, the antenna base（5）Side surface opposition be provided with tune Save knob（8）, and adjusting knob（8）Penetrate through the antenna base（5）Side surface, the antenna base（5）Surface it is vertical Opposition offers base recess（13）, the antenna base（5）Top be fixed with antenna（6）, the antenna base（5）It is upper Surface is located at the antenna（6）Outside be provided with protective jacket（14）, the protective jacket（14）Bottom end and the base recess （13）Corresponding position is provided with protective jacket protrusion（12）, the protective jacket（14）Outer surface be provided with protection cotton（7）, the guarantor Protect cotton（7）One end suture be connected with velcro A（15）, the other end suture be connected with velcro B（16）, the body（1）'s Upper surface is located at the antenna base（5）Side be fixedly installed channel coding knob（4）, the body（1）Upper surface Positioned at the channel coding knob（4）Side be provided with volume control knob（3）, the body（1）Rear surface be provided with Fixing sleeve（11）, the fixing sleeve（11）Inner wall offer sliding groove（17）, the fixing sleeve（11）Be internally located at it is described Sliding groove（17）Inside be fixed with intercom waterproof jacket（10）.

2. a kind of basic communication intercom according to claim 1, it is characterised in that：The protective jacket protrusion（12）With Base recess（13）It is rectangular parallelepiped structure, the protective jacket（14）And antenna base（5）Pass through protective jacket protrusion（12）And base Seat groove（13）It is connected together, and passes through adjusting knob（8）Fastening.

3. a kind of basic communication intercom according to claim 1, it is characterised in that：The protection cotton（7）And protection Set（14）Pass through velcro A（15）With velcro B（16）Connection.

4. a kind of basic communication intercom according to claim 1, it is characterised in that：The volume control knob（3） With channel coding knob（4）Outer surface be provided with tread plate.

5. a kind of basic communication intercom according to claim 1, it is characterised in that：The fixing sleeve（11）End Surface offers arc-shaped notch.

6. a kind of basic communication intercom according to claim 1, it is characterised in that：The intercom waterproof jacket（10） And fixing sleeve（11）Pass through sliding groove（17）With intercom waterproof jacket（10）It is slidably connected.