Multifunctional radio

Abstract

The utility model relates to the technical field of radios, in particular to a multifunctional radio, which comprises a shell, a power supply cabin is arranged in the shell, an illuminating lamp panel electrically connected with a power supply in the power supply cabin is arranged on the shell, and a hand-cranking power generation device for charging the power supply in the power supply cabin is arranged in the shell in an unfolded or folded manner. Specifically, a rotating rod is placed in a rotating rod groove which is formed in one face of the shell and used for placing the rotating rod, a rotating handle extends into a rotating handle groove to be stored so that the hand-cranking power generation device can be unfolded or stored, a channel adjusting groove and a volume adjusting groove which are formed in the two ends of the rotary table are formed in one face of the shell, and a channel adjusting knob is arranged in the channel adjusting groove. And a volume adjusting knob is arranged in the volume adjusting groove. The beneficial effects of the utility model are that: the surface is flat, the volume is small so as to be convenient for storage and carrying, the function is diverse, has the lighting lamp function, the radio function, the charge and discharge function, the hand-cranking charging function.

Description

Technical Field

[0001] The utility model relates to the technical field of radios, in particular to a multifunctional radio. Background Art

[0002] A radio is a machine that is made up of mechanical components, electronic components, magnets, etc. It uses electrical energy to convert radio wave signals and can listen to audio signals transmitted by radio stations. Also known as radio, broadcasting, etc., a radio is a receiver for radio broadcasts; the weak high-frequency modulated signal input by the receiving antenna is amplified, frequency-converted, and detected to restore it to an audio signal; according to different needs, the radio can be combined with different components and circuit methods.

[0003] The existing application number is 202022480036.8, which is a multifunctional radio including: a multi-light source flashlight, which is arranged at one end of the fuselage, and a flashlight switch is arranged on the top of the fuselage; a reading light, which is pivotally connected to the top of the fuselage, and the top of the fuselage provides a closed placement slot for the reading light; a solar charging device and a hand-cranked power generation device, which are arranged on the fuselage and charge the power block; a USB socket, which is arranged at one end of the fuselage; and a mobile phone holder, which can be unfolded or stored on the fuselage. It integrates multiple lighting, warning, and reading lights, and integrates multiple charging, hand-cranking, solar energy, USB charging and power transmission functions, which increases versatility, and has a simple and compact structure, is easy to operate, has strong versatility, is stable and reliable, etc. Therefore, it has superior performance in terms of technicality, practicality, and economy.

[0004] The above patent is still relatively large in size, and the handle of the hand-cranked generator is not easy to store. At the same time, the frequency modulation and volume knobs are arranged on the outside and are easily damaged due to falling. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide a multifunctional radio with a flat surface, a small volume, convenient storage and carrying, and diversified functions, such as a lighting function, a radio function, a charging and discharging function, and a hand-crank charging function, in view of the deficiencies of the above-mentioned prior art.

[0006] In order to achieve the above-mentioned purpose, the following technical scheme is adopted: a multifunctional radio, comprising a shell, a power supply compartment is provided in the shell, a lighting panel electrically connected to the power supply in the power supply compartment is provided on the shell, a hand-cranked generator for charging the power supply in the power supply compartment is unfolded or stored in the shell, the hand-cranked generator comprises a turntable rotatably arranged on one side of the shell, a turning rod is rotatably provided on the turntable, a turning handle is rotatably provided at one end of the turning rod away from the turntable, a turning rod groove for placing the turning rod is provided on one side of the shell away from the lighting panel, a turning handle groove for inserting and receiving the turning handle is provided on one end of the turning rod groove away from the turntable, a channel adjustment groove and a volume adjustment groove are provided on one side of the shell, a channel adjustment knob is provided in the channel adjustment groove, and a volume adjustment knob is provided in the volume adjustment groove.

[0007] By adopting the above technical solution, the hand-cranked generator is stored in the shell when not in use, the rotating rod is stored in the rotating rod groove, and the rotating handle is stored in the rotating handle groove. Therefore, when stored, one side of the shell is still a plane, which is convenient for storage and carrying. The rotating rod and the turntable are connected by pins, which will not affect their rotation. When in use, the rotating rod is flipped open by the turntable. At this time, the rotating rod is opened until the rotating handle is also exposed outside the shell for hand holding. The rotating handle is used to shake the rotating rod handle to drive the turntable to rotate and drive the hand-cranked generator to generate electricity through the gear structure in the turntable. The power supply in the power supply compartment can be in the form of a rechargeable battery, which can be charged through the connection port or by replacing the battery or charging by hand-cranking. This product can be used as a radio and a lighting lamp at the same time. When it needs to be used as a lighting lamp, it can be directly One side of the lighting panel faces itself, and then the lighting panel is turned on to achieve lighting. It can be held in the hand for lighting, or placed on the desktop as a desk lamp. This product is not only easy to carry, but also integrates multiple functions. It also supports hand-cranked power generation and can be used as an emergency light when there is no electricity outdoors. At the same time, the channel adjustment knob and the volume adjustment knob are also hidden in the channel adjustment slot and the volume adjustment slot at the left and right ends of the shell, respectively, so that when the radio falls, the button will not be damaged. At the same time, the adjustment between the two will not interfere with each other, and will not be exposed outside the shell, thereby increasing the flatness of the shell surface, which is more conducive to storage in the bag and carrying. When adjustment is needed, put your fingers into the channel adjustment slot and the volume adjustment slot to rotate and debug the channel adjustment knob and the volume adjustment knob respectively, which is more convenient to use.

[0008] A multifunctional radio can be further configured as follows: the rotating rod groove is obliquely opened on the side of the shell away from the lighting lamp panel, the turntable is opened with at least one anti-slip groove at one end facing the rotating rod groove, and the rotating rod is protruded with an anti-slip protrusion that extends into the anti-slip groove when the rotating rod is located in the rotating rod groove.

[0009] By adopting the above technical solution, by obliquely setting the turning rod groove on the side of the shell away from the lighting lamp panel, the turning rod can be set longer and can also be hidden in the shell. The anti-slip grooves can generally be set to two. When the turning handle is stored in the turning handle groove, the anti-slip protrusion is just embedded in the anti-slip groove. Therefore, even if the radio is continuously shaken, it is not easy to throw the anti-slip protrusion out of the anti-slip groove. The top surface of the anti-slip protrusion and one end of the anti-slip groove are both arc surfaces. Therefore, the turning rod can only be pulled out and rotated when the turning rod is pulled, thereby increasing the stability of the product.

[0010] A multifunctional radio can be further configured as follows: a block is provided on a protrusion at one end of the turntable away from the turn rod groove.

[0011] By adopting the above technical solution, the card block can make the handle flip open and then abut against the card block, so as to always maintain a certain distance from the buttons and screen on the shell. In this way, the buttons or screen will not be scratched when the handle rotates, and it is not easy to accidentally touch during rotation, thereby increasing the reliability of the product.

[0012] A multifunctional radio can be further configured as follows: a lighting switch for controlling a lighting panel is provided at one corner of the shell, and an antenna far away from the lighting switch is telescopically provided on one side of the shell where the lighting switch is provided.

[0013] By adopting the above technical solution, the lighting switch is set at the corner so that the user can quickly find the lighting switch, thereby turning on the lighting panel and using it as a lighting lamp, while a retractable antenna is set on the other side to increase the radio signal.

[0014] A multifunctional radio can be further configured as follows: a hanging rope groove is opened at the diagonal position of the shell relative to the lighting switch, a U-shaped hanging rope rod is rotatably arranged in the hanging rope groove, a correspondingly arranged abutment block is convexly arranged in the hanging rope groove, and a placement groove is concavely arranged in the abutment block for the U-shaped hanging rope rod to be placed when stored.

[0015] By adopting the above technical solution, the U-shaped hanging rope rod can be rotated and stored in the hanging rope groove at ordinary times, and the rod bodies at both ends are abutted against the placement grooves recessed on the abutment block, so that the U-shaped hanging rope rod is not easy to be thrown out when the radio is swung. When it is needed, the bent end of the U-shaped hanging rope rod is turned, and the U-shaped hanging rope rod can be used to hang the hanging rope. The radio can be tied to the wrist or palm through the hanging rope to prevent the radio from falling and being damaged due to not holding it firmly, thereby increasing the overall safety of the product.

[0016] A multifunctional radio can be further configured as follows: a holding groove is provided at one end of the shell body close to the lighting switch and the antenna.

[0017] By adopting the above technical solution, the holding groove can be directly provided for hand holding, and people can carry it with them when using it. Most general radios are specially provided with handles for moving, while this product directly adopts a holding groove directly opened in the shell, which makes the whole product more integrated and also makes the whole product more beautiful.

[0018] A multifunctional radio can be further configured as follows: an integrated groove is recessed below the side of the shell opposite to the lighting switch, a headphone jack, a TYPE-C jack and a USB jack are arranged in the integrated groove, a protective cover is provided inside the integrated groove, and an easy-open protrusion is convex on one side of the protective cover.

[0019] By adopting the above technical solution, the easy-open protrusion can be opened by levering with fingers, and the material of the protective cover is generally rubber. The end of the protective cover away from the easy-open protrusion is installed in the hole below the integrated slot through a rubber rope structure. Therefore, the protective cover can be rotated and set in the integrated slot. The headphone jack, TYPE-C jack and USB jack are provided in the integrated slot. When you need to use headphones, charge or discharge, you can directly open the protective cover on the integrated slot for quick use. The protective cover can play a dust-proof and waterproof role, so that the headphone jack, TYPE-C jack and USB jack will not be damaged by dust and water, thereby increasing the service life of the product.

[0020] The utility model is further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of an embodiment of the utility model.

[0022] Figure 2 For the utility model embodiment Figure 1 Diagram of the hand-cranked generator in the expanded and used state.

[0023] Figure 3 For the utility model embodiment Figure 3 Enlarged view of part A in .

[0024] Figure 4 The three-dimensional structure after removing the protective cover in the embodiment of the utility model Figure 2 .

[0025] Figure 5 For the utility model embodiment Figure 1 Left view of .

[0026] Figure 6 In the embodiment of the utility model Figure 5 Schematic diagram of the structure without the U-shaped hanging rope rod.

[0027] In the figure: 1. Shell; 2. Power supply compartment; 4. Lighting panel; 5. Lighting switch; 6. Antenna; 10. Hand-cranked generator; 11. Turntable; 12. Turning rod; 13. Turning handle; 14. Turning rod slot; 15. Anti-slip slot; 16. Anti-slip protrusion; 17. Block; 18. Turning handle slot; 21. Rope slot; 22. U-shaped hanging rope rod; 23. Abutment block; 24. Placement slot; 25. Grip slot; 26. Integrated slot; 27. Headphone jack; 28. TYPE-C jack; 29. ​​USB jack; 31. Protective cover; 32. Easy-open protrusion; 41. Channel adjustment slot; 42. Volume adjustment slot; 43. Channel adjustment knob; 44. Volume adjustment knob. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example: Figure 1-Figure 6 A multifunctional radio shown in the figure comprises a housing 1, wherein a power supply compartment 2 is arranged in the housing 1, wherein a hand-cranked generator 10 for charging the power supply in the power supply compartment is unfolded or stored in the housing 1, and the power supply in the power supply compartment 2 can be in the form of a rechargeable battery, which can be charged through a connection port, or can be charged by replacing the battery or by hand-cranking. When the hand-cranked generator 10 is not in use, it is stored in the housing 1, such as Figure 4 As shown, the shell 1 is provided with a lighting panel 4, and a lighting switch 5 for controlling the lighting panel 4 is provided at one corner of the shell 1. An antenna 6 far away from the lighting switch 5 is telescopically provided on one side of the shell 1 where the lighting switch 5 is provided. A lanyard groove 21 is provided at the diagonal part of the shell 1 opposite to the lighting switch 5, and a U-shaped lanyard rod 22 is rotatably provided in the lanyard groove 21. A convex abutment block 23 is provided in the lanyard groove 21, and a placement groove 24 for placing the U-shaped lanyard rod 22 when it is stored is provided in the abutment block 23. A gripping groove 25 is provided at one end of the shell 1 close to the lighting switch 5 and the antenna 6. An integrated groove 26 is provided at the lower part of the shell 1 opposite to the lighting switch 5. A headphone jack 27, a TYPE-C jack 28 and a USB jack 29 are provided in the integrated groove 26. A protective cover 31 is provided inside the integrated groove 26, and an easy-to-open protrusion 32 is provided on one side of the protective cover 31. Figure 1-Figure 3As shown, the hand-cranked generator 10 includes a turntable 11 rotatably arranged on one side of a housing 1, and a turn rod 12 is rotatably arranged at both ends of the turntable 11, and a turn handle 13 is rotatably arranged at one end of the turn rod 12 away from the turntable 11. The housing 1 is provided with a turn rod groove 14 obliquely opened on one side away from the lighting lamp board 4 for placing the turn rod 12, and the turntable 11 has two anti-slip grooves 15 at one end facing the turn rod groove 14. The turn rod 12 is protruded with an anti-slip protrusion 16 that extends into the anti-slip groove 15 when the turn rod 12 is located in the turn rod groove 14. The turntable 11 is protruded with a clamping block 17 at one end away from the turn rod groove 14. The clamping block 17 is used to prevent the turn rod 12 from slipping out of the housing 11. When rotating, the screen or buttons are rubbed to cause obstruction. The end of the rotating rod groove 14 away from the turntable 11 is provided with a rotating handle groove 18 for the rotating handle 13 to be inserted and stored. One side of the shell 1 is provided with a channel adjustment groove 41 and a volume adjustment groove 42 arranged at both ends of the turntable 11. The channel adjustment groove 41 is provided with a channel adjustment knob 43, and the volume adjustment groove 42 is provided with a volume adjustment knob 44. The rotating rod 12 is stored in the rotating rod groove 14, and the rotating handle 13 is stored in the rotating handle groove 18. Therefore, when stored, one side of the shell 1 is still a plane, so that it is convenient to store and carry. The rotating rod 12 and the turntable 11 are connected by a pin. The rotating rod 12 is turned over and opened by the turntable 11 during use, and the rotating rod 12 is opened until the rotating handle 13 is also exposed outside the housing 1 for hand holding. The turntable 11 is rotated by shaking the rotating rod handle through the rotating handle 13, and the hand-cranked generator 10 is driven to generate electricity through the gear structure in the turntable 11. This product can be used as a radio and a lighting lamp at the same time. When it needs to be used as a lighting lamp, the lighting lamp board 4 is directly facing itself, and then the lighting lamp board 4 is opened to realize lighting. It can be held in the hand for lighting, or placed on the desktop as a desk lamp for lighting. The hand-cranked generator can be used as an emergency light when there is no electricity outdoors. At the same time, the channel adjustment knob 43 and the volume adjustment knob 44 are also hidden in the channel adjustment slot 41 and the volume adjustment slot 42 at the left and right ends of the shell 1, respectively, so that when the radio falls, the buttons will not be damaged. At the same time, the adjustments between the two will not interfere with each other, and they will not be exposed outside the shell 1, thereby increasing the flatness of the surface of the shell 1, which is more conducive to storage in a bag and carrying. When adjustment is needed, put your fingers into the channel adjustment slot 41 and the volume adjustment slot 42 to rotate and debug the channel adjustment knob 43 and the volume adjustment knob 44 respectively, which is more convenient to use.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions recorded in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multifunctional radio, comprising a housing (1), wherein a power supply compartment (2) is provided in the housing (1), characterized in that: The housing (1) is provided with a lighting panel (4) electrically connected to a power source in the power source compartment. A hand-cranked power generation device (10) for charging the power source in the power source compartment (2) is unfolded or stored in the housing (1). The hand-cranked power generation device (10) comprises a turntable (11) rotatably provided on one side of the housing (1). A turnbar (12) is rotatably provided on the turntable (11). A turnbar (12) is rotatably provided at one end of the turnbar (12) away from the turntable (11). A turnbar groove (14) for placing the turnbar (12) is provided on one side of the housing (1) away from the lighting panel. A turnbar groove (18) for the turnbar (13) to be inserted and stored is provided on one end of the turnbar groove (14) away from the turntable (11). A channel adjustment groove (41) and a volume adjustment groove (42) are provided on one side of the housing (11). A channel adjustment knob (43) is provided in the channel adjustment groove (41). A volume adjustment knob (44) is provided in the volume adjustment groove (42).

2. A multifunctional radio according to claim 1, characterized in that: The rotating rod groove is obliquely formed on a side of the housing away from the lighting lamp panel, and at least one anti-slip groove (15) is formed on one end of the rotating table (11) facing the rotating rod groove (14). The rotating rod (12) is provided with an anti-slip protrusion (16) which extends into the anti-slip groove (15) when the rotating rod (12) is located in the rotating rod groove (14).

3. A multifunctional radio according to claim 2, characterized in that: A block (17) is provided on one end of the turntable (11) away from the turnbar slot (14).

4. A multifunctional radio according to claim 1, characterized in that: A lighting switch (5) for controlling the lighting panel (4) is provided at one corner of the housing (1), and an antenna (6) is telescopically provided away from the lighting switch (5) on one side of the housing (1) where the lighting switch (5) is provided.

5. A multifunctional radio according to claim 4, characterized in that: A hanging rope groove (21) is provided at a diagonal position of the housing (1) opposite to the lighting switch (5), a U-shaped hanging rope rod (22) is rotatably provided in the hanging rope groove (21), a correspondingly arranged abutment block (23) is convexly provided in the hanging rope groove (21), and a placement groove (24) is concavely provided in the abutment block (23) for the U-shaped hanging rope rod (22) to be placed when stored.

6. A multifunctional radio according to any one of claims 1 to 5, characterized in that: The housing (1) is provided with a holding groove (25) at one end close to the lighting switch (5) and the antenna (6).

7. A multifunctional radio according to claim 6, characterized in that: An integrated groove (26) is recessed below the housing (1) on a side opposite to the lighting switch (5), and a headphone jack (27), a TYPE-C jack (28), and a USB jack (29) are arranged in the integrated groove (26). A protective cover (31) is provided inside the integrated groove (26), and an easy-opening protrusion (32) is provided on one side of the protective cover (31).

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