CN219268847U

CN219268847U - Rechargeable radio

Info

Publication number: CN219268847U
Application number: CN202320160107.7U
Authority: CN
Inventors: 许建成
Original assignee: Dongguan Mingxiang Electronics Co ltd
Current assignee: Dongguan Mingxiang Electronics Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-27
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a rechargeable radio, which comprises a box body and a charging assembly, wherein the charging assembly comprises a battery box, a box cover is arranged on one side of the battery box, a charging groove is arranged on the other side wall of the box body, an external power adapter unit is arranged on one side of the charging groove, the external power adapter unit is arranged on the inner wall of the bottom end of the box body, a battery management chip unit is arranged on one side of the external power adapter unit, a battery charging circuit unit is arranged among the battery box, the charging groove, the external power adapter unit and the battery management chip unit, and a user can purchase a battery in the battery box by himself by arranging the charging assembly, power is supplied by the battery, the user can conveniently carry the radio outdoors, the battery charging circuit unit is arranged in the radio, the battery management chip unit is provided with an automatic stop charging function after being fully charged, and an overheat protection circuit thereof is used for ensuring the safety and reliability of charging the battery by the user.

Description

Rechargeable radio

Technical Field

The utility model relates to the technical field of radios, in particular to a rechargeable radio.

Background

The radio is a common electronic device in daily life, and can listen to the audio information of a radio station, so that the old people are particularly loved. Radio is one of the most common household appliances, but is a machine, also called radio, broadcast, etc., which converts electric wave signals into electric energy and can listen to radio stations to transmit audio signals.

The radio utilizes the battery to supply power when using, and the user of being convenient for carries to open air, and some can not charge, can not stop the charging after being full of in addition when charging to can not carry out overheat protection to the circuit, can't ensure the user and adopt rechargeable battery and the fail safe nature to the battery charge, consequently, we have proposed a rechargeable radio and have solved the above-mentioned problem.

Disclosure of Invention

The present utility model is directed to a rechargeable radio receiver, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a rechargeable radio, includes the box, still includes charging assembly, charging assembly can charge to the radio, charging assembly sets up on the box, charging assembly includes the battery case, the battery case sets up on the bottom inner wall of box, one side of battery case is provided with the lid, the lid sets up on the lateral wall of box, be provided with the charging groove on another lateral wall of box, one side of charging groove is provided with external power adapter unit, external power adapter unit sets up on the bottom inner wall of box, one side of external power adapter unit is provided with battery management chip unit, be provided with battery charging circuit unit between battery case, charging groove, external power adapter unit, the battery management chip unit.

As a further scheme of the utility model: the capacitive touch sensing device comprises a box body and is characterized in that a capacitive touch sensing module is arranged on the upper end wall of the box body, and a plurality of groups of programmable capacitive touch key control units are arranged on the upper end face of the capacitive touch sensing module.

As a further scheme of the utility model: a programmable controller module unit is arranged in the box body.

As a further scheme of the utility model: an OLED display screen display unit is arranged on one side wall of the box body.

As a further scheme of the utility model: an infrared wireless remote control receiving unit is arranged on the upper end face of the box body, a Bluetooth audio receiving unit is arranged on one side of the infrared wireless remote control receiving unit, an audio preamplifier unit is arranged on one side of the Bluetooth audio receiving unit, an audio power amplifier unit is arranged on one side of the audio preamplifier unit, and an external audio input AUxin unit is arranged on one side of the audio power amplifier unit.

As a further scheme of the utility model: a loudspeaker unit is arranged on the front wall of the box body, and a dust screen is arranged on the inner side of the loudspeaker unit.

As a further scheme of the utility model: the upper end of dust screen is provided with the connecting rod, the upper end of connecting rod is provided with the mount pad, and the mount pad passes through two sets of bolts and sets up on the upper end wall of box.

As a further scheme of the utility model: the anti-slip dust box is characterized in that an extraction block is arranged on the mounting seat, a group of anti-slip patterns are arranged on two sides of the extraction block, a through groove is formed in the upper end wall of the box body, and the through groove is identical to the dust screen in size.

As a further scheme of the utility model: the external power adapter unit, the battery management chip unit, the battery charging circuit unit, the capacitive touch sensing module, the programmable capacitive touch key control unit, the programmable controller module unit, the OLED display screen display unit, the infrared wireless remote control receiving unit, the Bluetooth audio receiving unit, the audio preamplifier unit, the audio power amplifier unit, the external audio input AUxin unit and the loudspeaker unit are electrically connected.

As still further aspects of the utility model: the upper end wall of the box body is provided with a handle.

Compared with the prior art, the utility model has the beneficial effects that: this radio with function of charging through setting up the subassembly that charges, and the user can purchase the battery by oneself and put in the battery case, uses the battery to supply power, and convenience of customers carries the use radio in the open air, and the radio embeds there is battery charging circuit unit, and battery management chip unit possesses automatic stop charging after being fully charged, and its overheat protection circuit ensures that the user adopts rechargeable battery and the fail safe nature to battery charge, the practicality of comparison.

This radio with function of charging through setting up capacitive touch sensing module, programmable capacitive touch button control unit and programmable controller module unit, has guaranteed that the button of product is good sensitivity, stability, reliability etc. can not change because of environmental condition's change or long-term use to have specific waterproof and the strong interference killing feature of touch button, adapt to wider temperature range, the user presses every touch button simultaneously, and this board all can have the buzzer to send the suggestion sound, suggestion user has effectually touched touch button.

This radio with function of charging through setting up infrared wireless remote control receiving element, bluetooth audio receiving element, external audio input AUxin unit, can switch the program of different DAB/FM radio stations, realize listening to the radio station DAB/FM radio station program in each place at any time, the user can also switch to DAB/FM and bluetooth receiving mode respectively through the touch button, the user can be through a compact structure's radio, can switch to listen to DAB digital radio through capacitive touch button, FM traditional radio, bluetooth wireless audio, AUXin different audio input switches, DAB radio station can automatic calibration and update, the user can all use the radio in indoor or outdoor, the convenience of comparison.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a.

Fig. 3 is a schematic view of the structure of the back surface of the present utility model.

Fig. 4 is a schematic view of the structure of the inside of the case in the present utility model.

Fig. 5 is a schematic structural diagram of the working principle of the present utility model.

Wherein: 1. a case; 2. a battery case; 3. a box cover; 4. a charging tank; 5. an external power adapter unit; 6. a battery management chip unit; 7. a battery charging circuit unit; 8. a capacitive touch sensing module; 9. a programmable capacitive touch key control unit; 10. a programmable controller module unit; 11. an OLED display screen display unit; 12. an infrared wireless remote control receiving unit; 13. a Bluetooth audio receiving unit; 14. an audio preamplifier unit; 15. an audio power amplifier unit; 16. externally connecting an audio input AUxin unit; 17. a speaker unit; 18. a dust screen; 19. a connecting rod; 20. a mounting base; 21. a bolt; 22. extracting blocks; 23. anti-skid lines; 24. a handle.

Detailed Description

In one embodiment, as shown in fig. 1-5, a rechargeable radio comprises a box 1 and further comprises a charging component, the charging component can charge the radio, the charging component is arranged on the box 1 and comprises a battery box 2, the battery box 2 is arranged on the inner wall of the bottom end of the box 1, a box cover 3 is arranged on one side of the battery box 2, the box cover 3 is arranged on the side wall of the box 1, a charging slot 4 is arranged on the other side wall of the box 1, an external power adapter unit 5 is arranged on one side of the charging slot 4, the external power adapter unit 5 is arranged on the inner wall of the bottom end of the box 1, a battery management chip unit 6 is arranged on one side of the external power adapter unit 5, and a battery charging circuit unit 7 is arranged among the battery box 2, the charging slot 4, the external power adapter unit 5 and the battery management chip unit 6; when using, place the battery in the inside of battery case 2 for the battery can provide the electric energy for the radio, and the user of being convenient for carries the radio to outdoor use, is connected with external power supply through charging groove 4 simultaneously, and in the cooperation of external power adapter unit 5, battery management chip unit 6, battery charging circuit unit 7 use, can charge the inside battery of battery case 2, thereby the user of being convenient for carries the use radio in the open air, and the radio embeds has battery charging circuit unit 7, and battery management chip unit 6 possesses automatic shutdown charging after being full of the electricity, and its overheat protection circuit ensures that the user adopts rechargeable battery and the fail safe nature to charge to the battery.

As shown in fig. 1-5, a capacitive touch sensing module 8 is arranged on the upper end wall of the box body 1, and a plurality of groups of programmable capacitive touch key control units 9 are arranged on the upper end surface of the capacitive touch sensing module 8; a programmable controller module unit 10 is arranged in the box body 1; an OLED display screen display unit 11 is arranged on one side wall of the box body 1; an infrared wireless remote control receiving unit 12 is arranged on the upper end face of the box body 1, a Bluetooth audio receiving unit 13 is arranged on one side of the infrared wireless remote control receiving unit 12, an audio preamplifier unit 14 is arranged on one side of the Bluetooth audio receiving unit 13, an audio power amplifier unit 15 is arranged on one side of the audio preamplifier unit 14, and an external audio input AUxin unit 16 is arranged on one side of the audio power amplifier unit 15; through setting up capacitive touch sensing module 8, programmable capacitive touch button control unit 9 and programmable controller module unit 10, the button that has guaranteed the product is good sensitivity, stability, reliability etc. can not change because of environmental condition's change or long-term use, and have the waterproof and the strong interference killing feature of touch button characteristic, adapt to wider temperature range, simultaneously the user presses every touch button, this board can all have the buzzer to send the prompt tone, the suggestion user has effectually touched the touch button, through setting up infrared wireless remote control receiving unit 12, bluetooth audio receiving unit 13, external audio input AUxin unit 16, can switch the program of different DAB/FM radio stations, realize listening to the radio program of everywhere DAB/FM radio station at any time, the user can also switch to DAB/FM and bluetooth receiving mode through the touch button respectively, the user can switch to the audio input of a DAB digital radio through the capacitive touch button, FM traditional radio, bluetooth wireless audio, the audio input of AUXin different is switched, DAB and update can both can be in the indoor or outdoor radio, the user can use more conveniently.

As shown in fig. 1 to 5, a speaker unit 17 is provided on the front wall of the case 1, and a dust screen 18 is provided inside the speaker unit 17; the upper end of the dust screen 18 is provided with a connecting rod 19, the upper end of the connecting rod 19 is provided with a mounting seat 20, and the mounting seat 20 is arranged on the upper end wall of the box body 1 through two groups of bolts 21; the dust screen 18 plays dirt-proof effect to the sound outlet of speaker unit 17, avoids the dust to get into the inside of radio, causes the influence to the use of radio, and has played quick assembly disassembly dust screen 18's effect through setting up mount pad 20 and bolt 21, makes its clearance of being convenient for, convenience of comparison. The mounting seat 20 is provided with an extraction block 22, both sides of the extraction block 22 are provided with a group of anti-skid patterns 23, the upper end wall of the box body 1 is provided with a through groove, and the through groove has the same size as the dust screen 18; the dust screen 18 is convenient for a user to extract by arranging the extraction block 22, and the friction of the extraction block 22 can be improved by arranging the anti-slip lines 23, so that the user is prevented from sliding during extraction. The external power adapter unit 5, the battery management chip unit 6, the battery charging circuit unit 7, the capacitive touch sensing module 8, the programmable capacitive touch key control unit 9, the programmable controller module unit 10, the OLED display screen display unit 11, the infrared wireless remote control receiving unit 12, the Bluetooth audio receiving unit 13, the audio preamplifier unit 14, the audio power amplifier unit 15, the external audio input AUxin unit 16 and the speaker unit 17 are electrically connected; a handle 24 is arranged on the upper end wall of the box body 1; the user can conveniently carry the radio by providing the handle 24.

The above-mentioned embodiment discloses a rechargeable radio, when using, place the inside at battery case 2 with the battery, make the battery can provide the electric energy for the radio, the user of being convenient for carries the radio to outdoor use, be connected with external power through charging groove 4 simultaneously, use in the cooperation of external power adapter unit 5, battery management chip unit 6, battery charging circuit unit 7, can charge the inside battery of battery case 2, thereby the user of being convenient for carries the use radio in the open air, the radio embeds has battery charging circuit unit 7, battery management chip unit 6 possesses the automatic stop after being full of the electricity and charges, and overheated protection circuit thereof, ensure that the user adopts rechargeable battery and the fail safe nature to battery charge, can play dustproof effect through dust screen 18 to speaker unit 17's play the sound outlet simultaneously, avoid the dust to get into the inside of radio, the use of radio causes the influence, and play the effect of quick assembly disassembly clearance dust screen 18 through setting up mount pad 20 and bolt 21, make it convenient for, and more convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a rechargeable radio, includes box (1), its characterized in that still includes charging assembly, charging assembly can charge to the radio, charging assembly sets up on box (1), charging assembly includes battery case (2), battery case (2) set up on the bottom inner wall of box (1), one side of battery case (2) is provided with lid (3), lid (3) set up on the lateral wall of box (1), be provided with on the another lateral wall of box (1) and charge groove (4), one side of charging groove (4) is provided with external power adapter unit (5), external power adapter unit (5) set up on the bottom inner wall of box (1), one side of external power adapter unit (5) is provided with battery management chip unit (6), be provided with battery charging circuit unit (7) between battery case (2), charging groove (4), external power adapter unit (5), battery management chip unit (6).

2. The rechargeable radio according to claim 1, wherein a capacitive touch sensing module (8) is arranged on an upper end wall of the case (1), and a plurality of groups of programmable capacitive touch key control units (9) are arranged on an upper end surface of the capacitive touch sensing module (8).

3. A rechargeable radio according to claim 1, characterized in that the interior of the housing (1) is provided with a programmable controller module unit (10).

4. A rechargeable radio according to claim 1, characterized in that an OLED display unit (11) is provided on a side wall of the case (1).

5. The rechargeable radio according to claim 1, wherein an infrared wireless remote control receiving unit (12) is arranged on the upper end face of the box body (1), a bluetooth audio receiving unit (13) is arranged on one side of the infrared wireless remote control receiving unit (12), an audio preamplifier unit (14) is arranged on one side of the bluetooth audio receiving unit (13), an audio power amplifier unit (15) is arranged on one side of the audio preamplifier unit (14), and an external audio input AUxin unit (16) is arranged on one side of the audio power amplifier unit (15).

6. A rechargeable radio according to claim 1, characterized in that the front wall of the box (1) is provided with a speaker unit (17), and the inside of the speaker unit (17) is provided with a dust screen (18).

7. The rechargeable radio receiver of claim 6, wherein a connecting rod (19) is arranged at the upper end of the dust screen (18), a mounting seat (20) is arranged at the upper end of the connecting rod (19), and the mounting seat (20) is arranged on the upper end wall of the box body (1) through two groups of bolts (21).

8. The rechargeable radio according to claim 7, wherein the mounting base (20) is provided with an extraction block (22), a group of anti-skidding patterns (23) are arranged on two sides of the extraction block (22), and a through groove is arranged on the upper end wall of the box body (1), and the through groove and the dust screen (18) are the same in size.

9. The rechargeable radio according to claim 6, wherein the external power adapter unit (5), the battery management chip unit (6), the battery charging circuit unit (7), the capacitive touch sensing module (8), the programmable capacitive touch key control unit (9), the programmable controller module unit (10), the OLED display screen display unit (11), the infrared wireless remote control receiving unit (12), the bluetooth audio receiving unit (13), the audio preamplifier unit (14), the audio power amplifier unit (15), the external audio input AUxin unit (16) and the speaker unit (17) are electrically connected.

10. A rechargeable radio according to claim 1, characterized in that the upper end wall of the case (1) is provided with a handle (24).