CN216599588U - Pocket type radio with one-key alarm function - Google Patents
Pocket type radio with one-key alarm function Download PDFInfo
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- CN216599588U CN216599588U CN202123432955.9U CN202123432955U CN216599588U CN 216599588 U CN216599588 U CN 216599588U CN 202123432955 U CN202123432955 U CN 202123432955U CN 216599588 U CN216599588 U CN 216599588U
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- circuit board
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- radio
- alert
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Abstract
The utility model relates to the field of radios, in particular to a pocket type radio with one-key alarm function, which comprises a machine body, wherein the machine body comprises a front shell and a rear shell buckled at the rear side of the front shell, and a space formed by the front shell and the rear shell is a containing cavity; the inside that holds the chamber is provided with control circuit board, control circuit board is connected with LCD display screen, alarm unit, loudspeaker, a plurality of power supply battery respectively, LCD display screen, loudspeaker set up respectively in the procapsid, alarm unit connect in loudspeaker. The utility model provides a small and exquisite, portable pocket type radio that has a key alarming function.
Description
Technical Field
The utility model relates to a radio field especially relates to a pocket type radio with a key alarming function.
Background
The radio is the simplest equipment for people to listen to broadcast in life, and is also the main leisure and entertainment article for the middle-aged and the elderly, the existing radio also keeps the former structure, and the main defects of the structure are as follows: the structure is too big, and it is inconvenient to carry, and how to provide a radio that conveniently carries is very important.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a small and exquisite, conveniently carry pocket type radio that has a key alarming function.
The utility model adopts the following technical scheme:
a pocket type radio with one-key alarm function comprises a machine body, wherein the machine body comprises a front shell and a rear shell buckled on the rear side of the front shell, and a space formed by the front shell and the rear shell is a containing cavity; the inside that holds the chamber is provided with control circuit board, control circuit board is connected with LCD display screen, alarm unit, loudspeaker, a plurality of power supply battery respectively, LCD display screen, loudspeaker set up respectively in the procapsid, alarm unit connect in loudspeaker.
The technical scheme is further improved in that the alarm unit comprises an alarm circuit board and an alarm button connected to the alarm circuit board, and the alarm circuit board is connected to the horn.
The technical scheme is further improved in that the control circuit board is an integrated STC15W201S control module circuit board.
The technical proposal is further improved in that the machine body also comprises a channel selection knob, a volume knob and a wave band selection push button which are arranged on one side of the rear shell.
The technical proposal is further improved in that the channel selection knob, the volume knob and the wave band selection push button are respectively connected with the control circuit board.
The further improvement of the technical scheme is that the machine body comprises an earphone jack and a pull rod antenna arranged on one side of the earphone jack, a hidden cylinder is movably sleeved on the pull rod antenna, and the hidden cylinder is fixed in the machine body.
The technical scheme is further improved in that a battery bin is arranged on the rear side of the rear shell and used for placing a plurality of power supply batteries.
The technical proposal is further improved in that the battery compartment is covered with a push-pull cover.
The technical scheme is further improved in that a plurality of buckling hooks are arranged at the top end of the push-pull cover, and the push-pull cover is connected with the battery compartment through the buckling hooks.
The technical proposal is further improved in that the number of the power supply batteries is two.
The utility model has the advantages that:
the utility model discloses possess audio-visual LCD functional display, more convenient understandable in the use, small and exquisite design easily conveniently carries, can use a key alarming function when meetting emergency, and loudspeaker send the sound of asking for help this moment to arouse crowd around noticing.
Drawings
FIG. 1 is a schematic structural view of a pocket radio with one-key alarm function according to the present invention;
FIG. 2 is an exploded view of the pocket radio of FIG. 1 with a one-key alarm function;
FIG. 3 is an exploded view from another angle of the pocket radio of FIG. 1 with a one-key alarm function;
fig. 4 is an exploded view from the rear perspective of the pocket radio with one-key alarm function of fig. 1.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, a pocket radio with a one-key alarm function includes a body 10, where the body 10 includes a front case 11 and a rear case 12 fastened to a rear side of the front case 11, and a space formed by the front case 11 and the rear case 12 is a receiving cavity; hold the inside in chamber and be provided with control circuit board 20, control circuit board 20 is connected with LCD display screen 30, alarm unit, loudspeaker 40, a plurality of power supply battery respectively, LCD display screen 30, loudspeaker 40 set up respectively in procapsid 11, alarm unit connect in loudspeaker 40.
The alarm unit comprises an alarm circuit board and an alarm button 50 connected to the alarm circuit board, and the alarm circuit board is connected to the loudspeaker 40. When an emergency occurs, a user can send out sound through the loudspeaker 40 under the action of the alarm circuit board by pressing the alarm button 50 for a long time to realize the function of one-key alarm, the practicability is high, and meanwhile, the backlight lamp arranged on the LCD display screen 30 can be lightened by pressing the alarm button 50 for a short time.
The control circuit board 20 is an integrated STC15W201S control module circuit board.
The body 10 further includes a channel selection knob 13, a volume knob 14, and a band selection push button 15 disposed on one side of the rear housing 12.
The channel selection knob 13, the volume knob 14 and the waveband selection push button 15 are respectively connected with the control circuit board 20.
The earphone body 10 comprises an earphone jack 16 and a pull rod antenna 17 arranged on one side of the earphone jack 16, wherein a hidden barrel 60 is movably sleeved on the pull rod antenna 17, and the hidden barrel 60 is fixed in the earphone body 10.
The rear side of the rear shell 12 is provided with a battery compartment 70, and the battery compartment 70 is used for placing a plurality of power supply batteries.
The battery compartment 70 is also covered with a push-pull cover 80; the top end of the push-pull cover 80 is provided with a plurality of buckling hooks 81, and the push-pull cover 80 is connected with the battery compartment 70 through the plurality of buckling hooks 81.
The number of the power supply batteries is set to be two.
The utility model discloses possess audio-visual LCD functional display, more convenient understandability in the use, small and exquisite design easily conveniently carries, can use a key alarming function when meetting emergency, and loudspeaker 40 sends the sound of asking for help this moment to arouse crowd around noticing.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A pocket type radio with one-key alarm function comprises a machine body, wherein the machine body comprises a front shell and a rear shell buckled at the rear side of the front shell, and is characterized in that a space formed by the front shell and the rear shell is a containing cavity; the inside that holds the chamber is provided with control circuit board, control circuit board is connected with LCD display screen, alarm unit, loudspeaker, a plurality of power supply battery respectively, LCD display screen, loudspeaker set up respectively in the procapsid, alarm unit connect in loudspeaker.
2. The pocket radio with one-touch alert function as claimed in claim 1, wherein the alert unit includes an alert circuit board, an alert button connected to the alert circuit board, the alert circuit board being connected to the horn.
3. The pocket radio with one-touch alert function as recited in claim 1 wherein the control circuit board is an integrated STC15W201S control module circuit board.
4. The pocket radio with one-key alarm function as claimed in claim 1, wherein the body further comprises a channel selection knob, a volume knob and a band selection push button disposed at one side of the rear case.
5. The pocket radio with one-key alarm function as claimed in claim 4, wherein the tuning knob, the volume knob and the band selection push button are connected to the control circuit board respectively.
6. The pocket radio with one-key alarm function according to claim 1, wherein the body includes an earphone jack, a whip antenna disposed on one side of the earphone jack, the whip antenna is movably sleeved with a hidden tube, and the hidden tube is fixed inside the body.
7. The pocket radio with one-key alarm function as claimed in claim 1, wherein a battery compartment for placing a plurality of power supply batteries is provided at the rear side of the rear case.
8. The pocket radio with one-touch alert function as recited in claim 7, wherein the battery compartment is further covered with a push-pull lid.
9. The pocket radio with one-key alarm function as claimed in claim 8, wherein the push-pull cover is provided with a plurality of fastening hooks at the top end thereof, and the push-pull cover is connected with the battery compartment through the plurality of fastening hooks.
10. The pocket radio with one-touch alarm function as claimed in claim 1, wherein the number of the power supply batteries is set to two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123432955.9U CN216599588U (en) | 2021-12-30 | 2021-12-30 | Pocket type radio with one-key alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123432955.9U CN216599588U (en) | 2021-12-30 | 2021-12-30 | Pocket type radio with one-key alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216599588U true CN216599588U (en) | 2022-05-24 |
Family
ID=81631654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123432955.9U Active CN216599588U (en) | 2021-12-30 | 2021-12-30 | Pocket type radio with one-key alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216599588U (en) |
-
2021
- 2021-12-30 CN CN202123432955.9U patent/CN216599588U/en active Active
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