CN210351152U

CN210351152U - Portable wireless electronic communication device

Info

Publication number: CN210351152U
Application number: CN201921854840.9U
Authority: CN
Inventors: 王皓东; 黄璐; 张彩虹; 齐娆
Original assignee: Qinghai Normal University
Current assignee: Qinghai Normal University
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-04-17
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a portable wireless electronic communication device, which comprises an interphone main body and a charging end, the surface side of the lower end of the interphone body is provided with a charging end, the interphone body is fixedly connected with the charging end through a screw, the left side of the upper end of the interphone main body is provided with a receiving antenna, the right end of the receiving antenna is provided with a channel knob, the utility model places the traditional charging end on the surface side of the lower end of the interphone main body, thus, the situation that the charging end is mistaken as the talk key can not occur when the interphone is used, the display component is arranged at the surface end of the interphone body in the utility model, and a plurality of sub-modules are arranged in the display component, so that the practicability of the interphone can be enhanced under the action of the plurality of sub-modules.

Description

Portable wireless electronic communication device

Technical Field

The utility model belongs to the technical field of wireless communication is relevant, concretely relates to portable wireless electronic communication device.

Background

The wireless data acquisition and transmission mainly comprises the following processes, a sensor with a processor can talk without any network support, no telephone charge is generated, and the wireless data acquisition and transmission system is suitable for relatively fixed and frequent occasions.

The prior wireless electronic communication device technology has the following problems: the existing wireless electronic communication device generally only has a certain conversation function, and can not well display the temperature and the time, so that the usability of the wireless communication device is single, and one end of the charging end of most wireless communication devices is arranged on one side, so that certain inconvenience can be caused when the wireless electronic communication device is held.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable wireless electronic communication device to the usability of the current wireless electronic communication device who proposes in solving above-mentioned background is more single and the end setting of charging is inconvenient like this problem of taking in one side.

In order to achieve the above object, the utility model provides a following technical scheme: a portable wireless electronic communication device comprises an interphone body and a charging end, wherein the charging end is arranged on the surface side of the lower end of the interphone body, the interphone body is fixedly connected with the charging end through screws, a receiving antenna is arranged on the left side of the upper end of the interphone body, a channel knob is arranged at the right end of the receiving antenna and sleeved on the surface side of the right end of the interphone body, an indicator lamp is arranged at the upper end of the surface side of the front end of the interphone body, a loudspeaker is arranged at the lower end of the indicator lamp and electrically connected with a power switch, a sound pickup hole is arranged at the lower end of the loudspeaker, a display component is arranged at the lower end of the sound pickup hole and electrically connected with the power switch, a call key is arranged on the surface side of the left end of the interphone body and electrically connected with the power switch, the lower extreme of conversation key is provided with the power key, the lower extreme of power key is provided with the volume key, the table side of the left end of intercom main part is cup jointed to the volume key, the table side of the rear end of intercom main part is provided with the back splint, the back splint passes through the table side of fix with screw at the rear end of intercom main part.

Preferably, the constitution of the end that charges is including cell body, earphone hole, the hole that charges, reset hole, connecting strip and protective cover, the left end of the inside of cell body is provided with the earphone hole, the right side in earphone hole is provided with the hole that charges, the right side in hole that charges is provided with the reset hole, the right-hand member in reset hole is provided with the connecting strip, the lower extreme of connecting strip is provided with the protective cover, the end that charges passes through the cell body and passes through the table side of the lower extreme of screw fixed connection in the intercom main part.

Preferably, the constitution of display element is including connecting plate, temperature display screen, wind-force display screen, main display screen, humidity display screen and time display screen, the table side of the front end of connecting plate is provided with the temperature display screen, the right-hand member of temperature display screen is provided with the wind-force display screen, the lower extreme of wind-force display screen is provided with the main display screen, the left side of the lower extreme of main display screen is provided with the time display screen, the right-hand member of time display screen is provided with the humidity display screen, the display element passes through the connecting plate and fixes the table side at the front end of intercom main part through the screw.

Preferably, the volume key is electrically connected with the power switch, two keys are arranged inside the volume key, and the two keys inside the volume key are a volume enhancing key and a volume reducing key in sequence.

Preferably, the pilot lamp and switch electric connection, the right side of pilot lamp cover upper end at the intercom main part, the pilot lamp is red signal when carrying out the transmission of signal, the pilot lamp is green signal when carrying out the receipt of signal.

Preferably, the power of the device can be turned on when the power key is rotated clockwise, the power of the device can be turned off when the power key is rotated counterclockwise, and the power key is electrically connected with the power switch.

Preferably, the sizes and specifications of the temperature display screen, the wind power display screen, the humidity display screen and the time display screen are the same, and corresponding sensors are arranged in the temperature display screen, the wind power display screen, the humidity display screen and the time display screen.

Preferably, the channel knob can rotate left and right, one to one hundred twenty eight channels are arranged inside the channel knob, and the channel knob is fixedly sleeved with the interphone body.

Compared with the prior art, the utility model provides a portable wireless electronic communication device possesses following beneficial effect:

(1) the utility model places the traditional charging end at the lower end of the interphone body, so that the situation that the charging end is mistaken as a talk key can not occur when the interphone is used, and the interphone can better perform wireless communication;

(2) the utility model discloses in be provided with the display element through the table end in this intercom main part, and be provided with a plurality of submodule pieces in the inside of this display element, and this submodule piece is temperature display screen, wind-force display screen, main display screen, humidity display screen and time display screen in proper order, can so that can make the practicality of this intercom obtain the reinforcing under the effect through a plurality of submodule pieces, the usability that has solved current wireless electron communication device is more single and the problem that the end of charging set up in one side so inconvenient taking.

Drawings

Fig. 1 is a schematic front view of the wireless electronic communication device of the present invention;

fig. 2 is a schematic view of a backside structure of the wireless electronic communication device of the present invention;

fig. 3 is a schematic view of the charging terminal structure of the present invention;

FIG. 4 is a schematic structural view of a display member according to the present invention;

FIG. 5 is a schematic view of the structure of the wireless electronic communication device according to the present invention;

in the figure: 1. a charging terminal; 11. a trough body; 12. an earphone hole; 13. a charging hole; 14. a reset hole; 15. a connecting strip; 16. a protective cover; 2. an interphone body; 3. a display member; 31. a connecting plate; 32. a temperature display screen; 33. a wind power display screen; 34. a main display screen; 35. a humidity display screen; 36. a time display screen; 4. a sound pickup hole; 5. a speaker; 6. an indicator light; 7. a channel knob; 8. a receiving antenna; 9. a talk key; 10. a power key; 17. a volume key; 18. a back clip.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a portable wireless electronic communication device comprises an interphone body 2 and a charging end 1, wherein the charging end 1 comprises a slot body 11, an earphone hole 12, a charging hole 13, a reset hole 14, a connecting strip 15 and a protective cover 16, the left end of the interior of the slot body 11 is provided with the earphone hole 12, the right side of the earphone hole 12 is provided with the charging hole 13, the right side of the charging hole 13 is provided with the reset hole 14, the right end of the reset hole 14 is provided with the connecting strip 15, the lower end of the connecting strip 15 is provided with the protective cover 16, the charging end 1 is fixedly connected with the surface side of the lower end of the interphone body 2 through the slot body 11 by screws, the surface side of the lower end of the interphone body 2 is provided with the charging end 1, the interphone body 2 is fixedly connected with the charging end 1 by screws, the left side of the interphone body 2 is provided with a receiving antenna 8, the right end of the receiving antenna 8 is provided with, thereby, better receiving of signals can be performed, one to one hundred twenty eight channels are arranged inside the channel knob 7, the channel knob 7 is fixedly sleeved with the interphone body 2, the channel knob 7 is sleeved on the surface side of the right end of the interphone body 2, the upper end of the surface side of the front end of the interphone body 2 is provided with the indicator lamp 6, the indicator lamp 6 is electrically connected with the power switch, the indicator lamp 6 is sleeved on the right side of the upper end of the interphone body 2, the indicator lamp 6 is red when transmitting the signals, thereby better displaying effect can be performed, the indicator lamp 6 is green when receiving the signals, the lower end of the indicator lamp 6 is provided with the loudspeaker 5, the loudspeaker 5 is electrically connected with the power switch, the lower end of the loudspeaker 5 is provided with the sound pickup hole 4, the lower end of the sound pickup hole 4 is provided with the display component 3, the display component 3 comprises a connecting plate 31, A temperature display screen 32, a wind power display screen 33, a main display screen 34, a humidity display screen 35 and a time display screen 36, wherein the temperature display screen 32 is arranged on the front surface side of the connecting plate 31,

a portable wireless electronic communication device comprises a wind power display screen 33 arranged at the right end of a temperature display screen 32, the wind power display screen 33, a humidity display screen 35 and a time display screen 36 are identical in size and specification, so that better detection can be realized, corresponding sensors are arranged inside the temperature display screen 32, the wind power display screen 33, the humidity display screen 35 and the time display screen 36, so that better display can be realized, a main display screen 34 is arranged at the lower end of the wind power display screen 33, the time display screen 36 is arranged at the left side of the lower end of the main display screen 34, the humidity display screen 35 is arranged at the right end of the time display screen 36, a display component 3 is fixed at the front end of an interphone body 2 through a connecting plate 31 and a meter side at the front end of the interphone body 2 through screws, the display component 3 is electrically connected with a power switch, a talk key 9 is arranged at the meter side at the, the communication key 9 is electrically connected with a power switch, a power key 10 is arranged at the lower end of the communication key 9, the power of the equipment can be turned on when the power key 10 is pressed to rotate clockwise, the power of the equipment can be turned off when the power key 10 is pressed to rotate anticlockwise, thereby better turning on the power, the power key 10 is electrically connected with the power switch, the lower end of the power key 10 is provided with the volume key 17, the volume key 17 is electrically connected with the power switch, thereby better enhancing the volume, the volume key 17 is internally provided with two keys which are a volume enhancing key and a volume reducing key in turn, the volume key 17 is sleeved on the surface side of the left end of the interphone body 2, a back clip 18 is provided on the front side of the rear end of the interphone body 2, and the back clip 18 is fixed to the front side of the rear end of the interphone body 2 by screws.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, when will carrying out the use of this equipment, at this moment at first this intercom main part 2 is full of electricity, then take out this intercom main part 2, carry out the selection of channel through channel knob 7, make in the inside of same channel, then can open the power of this equipment when pressing clockwise rotation power key 10, later press conversation key 9, just so can talk over, and when sending signal, produce the radio frequency carrier signal of transmission through phase-locked loop and voltage controlled oscillator, buffer and amplify through first frequency demodulator module, then make receiving antenna 8 low pass filter through first audio frequency regulator module again, the model of the sensor inside temperature display screen 32 is PT124G-650, the model TH10S-B of the sensor inside humidity display screen 35, restrain the harmonic composition, then launch through receiving antenna 8, meanwhile, the receiving part is in a double-frequency conversion superheterodyne mode, signals input from a receiving antenna 8 pass through a second frequency demodulator module and a band-pass filter and then are subjected to radio frequency amplification, then pass through a second audio frequency regulator module and enter a frequency mixing mode, amplified signals from radio frequency and first local oscillation signals from a phase-locked loop frequency synthesizer circuit are subjected to frequency mixing at a first frequency mixer to generate first intermediate frequency signals, clutter signals of adjacent channels are further eliminated by the first intermediate frequency signals through a crystal filter, the filtered first intermediate frequency signals enter an intermediate frequency processing chip and are subjected to frequency mixing with the second local oscillation signals again to generate second intermediate frequency signals, and the second intermediate frequency signals are amplified and subjected to frequency discrimination after useless stray signals are filtered by a ceramic filter to generate audio signals. The audio signal enters the volume control circuit and the power amplifier to be amplified through circuits such as amplification, a band-pass filter, de-emphasis and the like, the loudspeaker 5 is driven to obtain information required by people, and the volume can be adjusted through the volume key 17, so that the wireless communication equipment is used.

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. The utility model provides a portable wireless electronic communication device, includes intercom main part (2) and charging end (1), its characterized in that: the meter side of the lower end of the interphone main body (2) is provided with a charging end (1), the interphone main body (2) is fixedly connected with the charging end (1) through screws, the left side of the upper end of the interphone main body (2) is provided with a receiving antenna (8), the right end of the receiving antenna (8) is provided with a channel knob (7), the channel knob (7) is sleeved on the meter side of the right end of the interphone main body (2), the upper end of the meter side of the front end of the interphone main body (2) is provided with an indicator lamp (6), the lower end of the indicator lamp (6) is provided with a loudspeaker (5), the loudspeaker (5) is electrically connected with a power switch, the lower end of the loudspeaker (5) is provided with a sound pickup hole (4), the lower end of the sound pickup hole (4) is provided with a display component (3), and the display component (3) is electrically connected with the power, the table side of the left end of intercom main part (2) is provided with conversation key (9), conversation key (9) and switch electric connection, the lower extreme of conversation key (9) is provided with power key (10), the lower extreme of power key (10) is provided with volume key (17), the table side at the left end of intercom main part (2) is cup jointed in volume key (17), the table side of the rear end of intercom main part (2) is provided with back splint (18), back splint (18) pass through the table side of fix with screw at the rear end of intercom main part (2).

2. A portable wireless electronic communication device according to claim 1, wherein: the utility model discloses a charging device, including cell body (11), earphone hole (12), the hole of charging (13), reset hole (14), connecting strip (15) and protective cover (16), the left end of the inside of cell body (11) is provided with earphone hole (12), the right side of earphone hole (12) is provided with the hole of charging (13), the right side of the hole of charging (13) is provided with reset hole (14), the right-hand member of reset hole (14) is provided with connecting strip (15), the lower extreme of connecting strip (15) is provided with protective cover (16), the table side of charging end (1) through cell body (11) through screw fixed connection at the lower extreme of intercom main part (2).

3. A portable wireless electronic communication device according to claim 1, wherein: the constitution of display component (3) is including connecting plate (31), temperature display screen (32), wind-force display screen (33), main display screen (34), humidity display screen (35) and time display screen (36), the table side of the front end of connecting plate (31) is provided with temperature display screen (32), the right-hand member of temperature display screen (32) is provided with wind-force display screen (33), the lower extreme of wind-force display screen (33) is provided with main display screen (34), the left side of the lower extreme of main display screen (34) is provided with time display screen (36), the right-hand member of time display screen (36) is provided with humidity display screen (35), display component (3) pass through connecting plate (31) and through the table side of the front end of fix with screw in intercom main part (2).

4. A portable wireless electronic communication device according to claim 1, wherein: volume key (17) and switch electric connection, the inside of volume key (17) is provided with two buttons altogether, two buttons in volume key (17) are volume enhancement button and volume reduction button in proper order.

5. A portable wireless electronic communication device according to claim 1, wherein: the interphone is characterized in that the indicating lamp (6) is electrically connected with the power switch, the indicating lamp (6) is sleeved on the right side of the upper end of the interphone body (2), the indicating lamp (6) is a red signal when transmitting the signal, and the indicating lamp (6) is a green signal when receiving the signal.

6. A portable wireless electronic communication device according to claim 1, wherein: the power key (10) can turn on the power of the equipment when rotating clockwise, the power key (10) can turn off the power of the equipment when rotating anticlockwise, and the power key (10) is electrically connected with the power switch.