CN205693662U - A kind of resistant to elevated temperatures transmitter receiver structure - Google Patents
A kind of resistant to elevated temperatures transmitter receiver structure Download PDFInfo
- Publication number
- CN205693662U CN205693662U CN201620653966.XU CN201620653966U CN205693662U CN 205693662 U CN205693662 U CN 205693662U CN 201620653966 U CN201620653966 U CN 201620653966U CN 205693662 U CN205693662 U CN 205693662U
- Authority
- CN
- China
- Prior art keywords
- main body
- coat
- control unit
- resistant
- elevated temperatures
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of resistant to elevated temperatures transmitter receiver structure, its structure includes main body, sender, frequency modulator, ventilative fan, micro-control unit and heat insulation silicate aluminum board, described main body is connected to described frequency modulator and antenna, described main body is connected to described sender and display screen, described micro-control unit it is provided with inside described main body, described micro-control unit is connected to radio-frequency module, audio frequency power amplifier and loudspeaker, described heat insulation silicate aluminum board it is connected to inside described main body, it is sequentially provided with finish coat inside described heat insulation silicate aluminum board, tack coat, heat-insulation layer and float coat, described heat-insulation layer and float coat are connected by described tack coat, described finish coat is connected with described heat-insulation layer by described tack coat.Under this utility model product high-temperature situation, signal also will not be interfered.
Description
Technical field
This utility model relates to domain of communication equipment, particularly relates to a kind of resistant to elevated temperatures transmitter receiver structure.
Background technology
Along with the development of public mobile communication, transmitter receiver market progressively becomes an important specialized communication market, is to remove
One of outer communication products with fastest developing speed of mobile phone.Transmitter receiver is widely used in the every field of national economy, become national security,
The important Wireless Telecom Equipment of the departments such as traffic administration, petrochemical industry, construction, property security personnel.
Prior art discloses a kind of transmitter receiver of Application No. 201520461489.2, including body, micro-control unit,
Power circuit, radio-frequency module, audio frequency power amplifier, loudspeaker, microphone and antenna, described micro-control unit, power circuit, radio-frequency module,
Audio frequency power amplifier, loudspeaker and microphone are located in body, and described power circuit is connected with micro-control unit, for supplying for micro-control unit
Electricity, described radio-frequency module is connected with micro-control unit, microphone and antenna respectively, connects audio frequency between described radio-frequency module and loudspeaker
Power amplifier, described body is provided with display screen, numeral keys and intercommunication key, and described display screen, numeral keys and intercommunication key are connected to
On micro-control unit, described body is additionally provided with and grouies busy key, described in group busy to be bonded and be connected on micro-control unit, but high-temperature situation
Under, signal is easily subject to interference.
Utility model content
For the problems referred to above, this utility model provides a kind of resistant to elevated temperatures transmitter receiver structure, solves under high-temperature situation,
The problem that signal is easily subject to interference.
For solving above-mentioned technical problem, this utility model be the technical scheme is that a kind of resistant to elevated temperatures transmitter receiver is tied
Structure, its structure includes main body, sender, frequency modulator, ventilative fan, micro-control unit and heat insulation silicate aluminum board, described main body
Being connected to described frequency modulator and antenna, described main body is connected to described sender and display screen, is provided with inside described main body
Described micro-control unit, described micro-control unit is connected to radio-frequency module, audio frequency power amplifier and loudspeaker, and described main body is internal to be connected
Described heat insulation silicate aluminum board, inside described heat insulation silicate aluminum board, be sequentially provided with finish coat, tack coat, heat-insulation layer and float coat,
Described heat-insulation layer and float coat are connected by described tack coat, and described finish coat is by described tack coat with described heat-insulation layer even
Connect.
Further, described main body connects this numeral keys and intercommunication key.
Further, described main body back is connected to press from both sides thing frame.
Further, described main body is connected with described ventilative fan.
Further, described micro-control unit, radio-frequency module, audio frequency power amplifier and loudspeaker are connected by cable circuit.
From the above-mentioned description to this utility model structure, compared to the prior art, this utility model has the most excellent
Point:
Under this utility model product high-temperature situation, signal also will not be interfered.
Accompanying drawing explanation
The accompanying drawing of the part constituting the application is used for providing being further appreciated by of the present utility model, of the present utility model
Schematic description and description is used for explaining this utility model, is not intended that improper restriction of the present utility model.At accompanying drawing
In:
Fig. 1 is a kind of resistant to elevated temperatures transmitter receiver architecture schematic diagram of this utility model；
Fig. 2 is the back schematic diagram of a kind of resistant to elevated temperatures transmitter receiver structure of this utility model；
Fig. 3 is the schematic internal view of a kind of resistant to elevated temperatures transmitter receiver structure of this utility model；
Fig. 4 is the heat insulation silicate aluminum board schematic diagram of a kind of resistant to elevated temperatures transmitter receiver structure of this utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Embodiment 1
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of resistant to elevated temperatures transmitter receiver structure, its structure includes main body 1, sender
2, frequency modulator 7, ventilative fan 9, micro-control unit 11 and heat insulation silicate aluminum board 10, described main body 1 is connected to described frequency modulator 7 He
Antenna 3, described main body 1 is connected to described sender 2 and display screen 6, and described main body 1 is internal is provided with described micro-control unit
11, described micro-control unit 11 is connected to radio-frequency module 14, audio frequency power amplifier 13 and loudspeaker 12, and described main body 1 is internal to be connected to
Described heat insulation silicate aluminum board 10, described heat insulation silicate aluminum board 10 is internal is sequentially provided with finish coat 18, tack coat 17, heat-insulation layer 16 and
Float coat 15, described heat-insulation layer 16 and float coat 15 are connected by described tack coat 17, and described finish coat 18 is by described bonding
Layer 17 is connected with described heat-insulation layer 16.Described main body 1 connects this numeral keys 4 and intercommunication key 5, and described main body 1 back connects
Folder thing frame 8, described main body 1 is connected with described ventilative fan 9, described micro-control unit 11, radio-frequency module 14, audio frequency power amplifier 13
Connected by cable circuit with loudspeaker 12.Under this utility model product high-temperature situation, signal also will not be interfered.
Transmitter principle: audio signal is sent to relatively long distance by carrier wave of crossing same in modulates audio signals to high frequency carrier
From.Receiver principle: intercept the signal on a certain frequency in space to cross together to be mixed and high-frequency signal is down to frequency relatively
Audio signal is demodulated out by low intermediate-freuqncy signal again, it is achieved that the Long Distant Transmit of sound.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (5)
1. a resistant to elevated temperatures transmitter receiver structure, it is characterised in that: its structure includes main body (1), sender (2), frequency modulator
(7), breathing freely and fan (9), micro-control unit (11) and heat insulation silicate aluminum board (10), described main body (1) is connected to described frequency modulator
And antenna (3) (7), described main body (1) is connected to described sender (2) and display screen (6), and described main body (1) is internal to be set
Described micro-control unit (11), described micro-control unit (11) is had to be connected to radio-frequency module (14), audio frequency power amplifier (13) and loudspeaker
(12), described main body (1) is internal is connected to described heat insulation silicate aluminum board (10), and described heat insulation silicate aluminum board (10) is internal successively
It is provided with finish coat (18), tack coat (17), heat-insulation layer (16) and float coat (15), described heat-insulation layer (16) and float coat (15) logical
Crossing described tack coat (17) to connect, described finish coat (18) is connected with described heat-insulation layer (16) by described tack coat (17).
A kind of resistant to elevated temperatures transmitter receiver structure, it is characterised in that: described main body (1) connects this
Numeral keys (4) and intercommunication key (5).
A kind of resistant to elevated temperatures transmitter receiver structure, it is characterised in that: described main body (1) back is even
Then folder thing frame (8).
A kind of resistant to elevated temperatures transmitter receiver structure, it is characterised in that: described main body (1) is with described
Ventilative fan (9) connects.
A kind of resistant to elevated temperatures transmitter receiver structure, it is characterised in that: described micro-control unit (11),
Radio-frequency module (14), audio frequency power amplifier (13) and loudspeaker (12) are connected by cable circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653966.XU CN205693662U (en) | 2016-06-28 | 2016-06-28 | A kind of resistant to elevated temperatures transmitter receiver structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653966.XU CN205693662U (en) | 2016-06-28 | 2016-06-28 | A kind of resistant to elevated temperatures transmitter receiver structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693662U true CN205693662U (en) | 2016-11-16 |
Family
ID=57425191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620653966.XU Expired - Fee Related CN205693662U (en) | 2016-06-28 | 2016-06-28 | A kind of resistant to elevated temperatures transmitter receiver structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693662U (en) |
-
2016
- 2016-06-28 CN CN201620653966.XU patent/CN205693662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |