CN211202043U - Communication device for mine rescue - Google Patents
Communication device for mine rescue Download PDFInfo
- Publication number
- CN211202043U CN211202043U CN201922269840.9U CN201922269840U CN211202043U CN 211202043 U CN211202043 U CN 211202043U CN 201922269840 U CN201922269840 U CN 201922269840U CN 211202043 U CN211202043 U CN 211202043U
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- signal
- set casing
- communication device
- signal transceiver
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Abstract
The utility model provides a communication device for mine rescue, which comprises a fixed connecting plate, a fastening bolt, a signal antenna, a fixed shell, an adjusting knob, a microphone, a display, a loudspeaker, a signal transceiver, a lithium battery plate and a frequency regulator, wherein the fastening bolt is arranged on the left side and the right side of the front end surface of the fixed connecting plate, the fixed shell is arranged on the front end surface of the fixed connecting plate, the signal antenna is arranged on the upper end surface of the fixed shell, the adjusting knob is arranged on the front end surface of the fixed shell, the microphone is arranged on the right side of the front end surface of the fixed shell, the display is fixed on the upper side of the microphone, the loudspeaker is arranged on the upper side of the display, the signal transceiver is arranged in the fixed shell, the lithium battery plate is arranged on the lower side of the signal transceiver, the frequency regulator is arranged on the right side of the signal transceiver, convenient to assemble and install, good in use effect and strong in practicability.
Description
Technical Field
The utility model relates to a communication device for mine rescue belongs to communication equipment technical field.
Background
Communication equipment (also known as telecommunications equipment or communication equipment) is hardware used for telecommunications purposes. The boundaries between telecommunication devices and IT hardware have become fuzzy since the 90 s of the 20 th century, and the role of telecommunication data transmission has been increasing with the growth of the internet, and a communication device for mine rescue is a communication device for mine rescue, and belongs to one of communication devices.
Among the prior art, the in-process signal of current communication device for mine rescue is unstable using, needs to use communication line connecting device, and the electric quantity live time is short, and the result of use is not good, and the communication device for mine rescue of now urgent need to solve the above-mentioned problem that appears.
Disclosure of Invention
Not enough to prior art exists, the utility model aims at providing a communication device is used in mine rescue to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, excellent in use effect, the practicality is strong.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a communication device for mine rescue comprises a fixed connecting plate, a fastening bolt and a communication mechanism, the front end surface of the fixed connecting plate is provided with a communication mechanism, the left side and the right side of the front end surface of the fixed connecting plate are provided with fastening bolts, the communication mechanism comprises a signal antenna, a fixed shell, an adjusting knob, a microphone, a display, a loudspeaker, a signal transceiver, a lithium battery plate and a frequency regulator, a fixed shell is arranged on the front end face of the fixed connecting plate, a signal antenna is arranged on the upper end face of the fixed shell, the front end surface of the fixed shell is provided with an adjusting knob, the right side of the front end surface of the fixed shell is provided with a microphone, a display is fixed on the upper side of the microphone, a loudspeaker is arranged on the upper side of the display, a signal transceiver is arranged in the fixed shell, the lithium battery board is installed to signal transceiver downside, signal transceiver installs the frequency control ware in the right side.
Furthermore, the upper end face of the fixed shell is provided with a connector, the annular side face of the connector is provided with an external thread, a counter bore is formed in the signal antenna, an internal thread is formed in the counter bore, and the signal antenna is connected with the connector through a thread.
Further, the signal indication lamp is installed to the terminal surface before the set casing, the signal indication lamp is provided with three groups, and three groups of signal indication lamp specifications are the same, protection groove has been seted up to the terminal surface before the set casing, the protection groove degree of depth is the same with adjust knob height.
Further, control switch is installed to set casing right-hand member face, control switch is connected with external power source through the wire, signal transceiver, lithium battery board and frequency regulator junction are provided with the electric wire, be connected through the electric wire between signal transceiver, lithium battery board and the frequency regulator.
Further, the right end face lower side of the fixed shell is provided with a charging interface, the charger is installed on the right end face of the lithium battery plate, and the charging interface is connected with the charger through a wire.
Furthermore, the fixed connecting plate is fixedly connected with the inner wall of an external mine through a fastening bolt.
The utility model has the advantages that: the utility model discloses a communication device is used in mine rescue, because of the utility model discloses added signal antenna, set casing, adjust knob, microphone, display, speaker, signal transceiver, lithium cell board and frequency controller, this design is convenient for the mine rescue and is used communication device's signal transceiver, has solved the problem that original communication device is not good in use effect for the mine rescue of annotating, has improved the utility model discloses a practicality.
Because of the set casing up end is provided with the connector, the external screw thread has been seted up to connector annular side, the inside counter bore of having seted up of signal antenna, the internal thread has been seted up to the counter bore inside, signal antenna is connected with the connector through the screw thread, this design has improved the fastness of junction through threaded connection, install signal indicator lamp because of the terminal surface before the set casing, signal indicator lamp is provided with three groups, and three group signal indicator lamp specifications are the same, the protection recess has been seted up to the terminal surface before the set casing, the protection recess degree of depth is the same with adjust knob height, this design has made things convenient for the strong and weak observation of signal, be convenient for simultaneously protect adjust knob, the utility model discloses rational in infrastructure, the combination installation of.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a communication device for mine rescue according to the present invention;
fig. 2 is a schematic structural diagram of a communication mechanism in the communication device for mine rescue of the present invention;
fig. 3 is a right side view of a communication mechanism in the communication device for mine rescue of the present invention;
FIG. 4 is a front cross-sectional view of a communication mechanism in the communication device for mine rescue
In the figure: the device comprises a 1-fixed connecting plate, a 2-fastening bolt, a 3-communication mechanism, a 31-signal antenna, a 32-fixed shell, a 33-adjusting knob, a 34-microphone, a 35-display, a 36-loudspeaker, a 37-signal transceiver, a 38-lithium battery panel, a 39-frequency adjuster, a 311-connector, a 321-signal indicator lamp, a 322-control switch, a 323-charging interface, a 331-protective groove, a 371-wire and a 381-charger.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a communication device for mine rescue, includes fixed connection board 1, fastening bolt 2 and communication mechanism 3, and the terminal surface is provided with communication mechanism 3 before the fixed connection board 1, and fastening bolt 2 is installed to the terminal surface left and right sides before the fixed connection board 1.
The up end of set casing 32 is provided with connector 311, the external screw thread has been seted up to connector 311 annular side, the inside counter bore of having seted up of signal antenna 31, the inside internal thread of having seted up of counter bore, signal antenna 31 is connected with connector 311 through the screw thread, this design has improved the fastness of junction through threaded connection, signal indicator 321 is installed to the terminal surface before the set casing 32, signal indicator 321 is provided with three groups, and three signal indicator 321 specifications of group are the same, protection groove 331 has been seted up to the terminal surface before the set casing 32, protection groove 331 degree of depth and adjust knob 33 highly the same, this design has made things convenient for the observation strong and weak to the signal, be convenient for protect adjust knob 33 simultaneously.
As an embodiment of the present invention: when communication rescue needs to be carried out by using the communication device for mine rescue, a worker firstly connects the charging interface 323 through an external power supply, charges the lithium battery plate 38, turns on the control switch 322 to electrify internal parts of the communication device for mine rescue, rotates the adjusting knob 33 to search and screen radio signals, the radio signals are collected into the signal transceiver 37 through the signal antenna 31, the signal transceiver 37 transmits the radio signals into the frequency adjuster 39 through the electric wire 371, the radio signals are processed through the frequency adjuster 39, the radio signals are converted into sound wave signals and transmitted out through the loudspeaker 36, at the moment, the frequency of the radio signals can be seen through the display 35, the intensity degree of the radio signals can be seen through the signal indicator lamp 321, and then the sound waves are transmitted into the frequency adjuster 39 through the microphone 34, frequency adjustment ware 39 converts sound wave signal into radio signal, and radio signal spreads into signal transceiver 37 through electric wire 371, and signal transceiver 37 spreads radio signal through signal antenna 31, has improved the utility model discloses an excellent in use effect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a communication device for mine rescue, includes fixed connection board, fastening bolt and communication mechanism, its characterized in that: the front end face of the fixed connecting plate is provided with a communication mechanism, and the left side and the right side of the front end face of the fixed connecting plate are provided with fastening bolts;
communication mechanism includes signal antenna, set casing, adjust knob, microphone, display, speaker, signal transceiver, lithium cell board and frequency controller, the set casing is installed to the terminal surface before the fixed connection board, signal antenna is installed to the set casing up end, the terminal surface is provided with adjust knob before the set casing, the microphone is installed on the terminal surface right side before the set casing, the microphone upside is fixed with the display, the speaker is installed to the display upside, set casing internally mounted has signal transceiver, lithium cell board is installed to signal transceiver downside, frequency controller is installed on the signal transceiver right side.
2. A communication device for mine rescue according to claim 1, characterized in that: the fixed shell upper end face is provided with the connector, the annular side face of the connector is provided with an external thread, a counter bore is formed in the signal antenna, an internal thread is formed in the counter bore, and the signal antenna is connected with the connector through the thread.
3. A communication device for mine rescue according to claim 1, characterized in that: the signal indication lamp is installed to the terminal surface before the set casing, the signal indication lamp is provided with three groups, and three group's signal indication lamp specifications are the same, protection recess has been seted up to the terminal surface before the set casing, the protection recess degree of depth is the same with adjust knob height.
4. A communication device for mine rescue according to claim 1, characterized in that: control switch is installed to set casing right-hand member face, control switch is connected with external power through the wire, signal transceiver, lithium battery board and frequency regulator junction are provided with the electric wire, be connected through the electric wire between signal transceiver, lithium battery board and the frequency regulator.
5. A communication device for mine rescue according to claim 1, characterized in that: the right end face lower side of the fixed shell is provided with a charging interface, the right end face of the lithium battery plate is provided with a charger, and the charging interface is connected with the charger through a wire.
6. A communication device for mine rescue according to claim 1, characterized in that: the fixed connecting plate is fixedly connected with the inner wall of an external mine through a fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269840.9U CN211202043U (en) | 2019-12-17 | 2019-12-17 | Communication device for mine rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922269840.9U CN211202043U (en) | 2019-12-17 | 2019-12-17 | Communication device for mine rescue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211202043U true CN211202043U (en) | 2020-08-07 |
Family
ID=71851865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922269840.9U Expired - Fee Related CN211202043U (en) | 2019-12-17 | 2019-12-17 | Communication device for mine rescue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211202043U (en) |
-
2019
- 2019-12-17 CN CN201922269840.9U patent/CN211202043U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20201217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |