A Bluetooth portable radio

Abstract

This utility model discloses a Bluetooth portable radio, including a front shell, a button, a square speaker, and a rear shell. A double-sided mainboard is installed inside the rear shell, and the front shell covers the rear shell. A spring-loaded button is provided on the double-sided mainboard; the button is connected to the spring and protrudes from the front shell. A display bracket is fixed to the double-sided mainboard, and a color screen is mounted in the center of the display bracket. The color screen is connected to the double-sided mainboard via signal transmission. The square speaker is located on one side of the double-sided mainboard and is also connected to it via signal transmission. A rechargeable lithium battery is housed inside the rear shell, and a battery retainer is provided on the rechargeable lithium battery. The battery retainer is arc-shaped and covers the outside of the rechargeable lithium battery. This Bluetooth portable radio provides Bluetooth signals through the double-sided mainboard. The battery retainer effectively restricts and fixes the position of the rechargeable lithium battery, ensuring proper power supply to the double-sided mainboard and transmitting sound through the square speaker, thus meeting the user's needs.

Description

Technical Field

[0001] This utility model relates to the technical field of radios, and more particularly to a Bluetooth portable radio. Background Technology

[0002] A radio is a machine that uses electrical energy to convert radio wave signals and allows the listener to receive audio signals transmitted by radio stations. The various components inside a conventional radio are arranged haphazardly, and the need to replace batteries requires additional space for a battery compartment, resulting in a relatively large overall size. Utility Model Content

[0003] One objective of this invention is to provide a Bluetooth portable radio with a small overall structure and a removable and rechargeable battery, thereby reducing resource waste.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A Bluetooth portable radio includes a front shell, a button, a square speaker, and a rear shell. A double-sided mainboard is installed inside the rear shell. The front shell covers the rear shell. A spring-loaded button is provided on the double-sided mainboard. The button is connected to the spring-loaded button and protrudes from the front shell. A display bracket is fixed on the double-sided mainboard. A color screen is installed in the middle of the display bracket. The color screen is connected to the double-sided mainboard via signal transmission. The square speaker is located on one side of the double-sided mainboard and is connected to the double-sided mainboard via signal transmission. A rechargeable lithium battery is disposed inside the rear shell. A battery pressure plate is provided on the rechargeable lithium battery. The battery pressure plate is arc-shaped and covers the outside of the rechargeable lithium battery.

[0006] As a preferred technical solution, both ends of the battery pressing sheet are screwed to the rear shell.

[0007] As a preferred technical solution, a hinge is connected to one side of the double-sided motherboard, and the hinge passes through the rear shell and is connected to a knob.

[0008] As a preferred technical solution, a five-section telescopic antenna is installed on the outer side of the rear shell, and the five-section telescopic antenna passes through the rear shell and is rotatably connected to the double-sided main board.

[0009] As a preferred technical solution, a transparent display cover is provided on the front shell, and the transparent display cover is located in front of the color screen.

[0010] As a preferred technical solution, the transparent display cover is made of PC.

[0011] As a preferred technical solution, a silicone pad is fixed to the lower end of the rear shell.

[0012] The beneficial effects of this utility model are as follows: It provides a Bluetooth portable radio, which provides Bluetooth signals through a double-sided motherboard. Under the action of the battery pressure plate, the position of the rechargeable lithium battery is effectively restricted and fixed, and the power of the double-sided motherboard is properly provided, so that the sound is transmitted from the square speaker and meets the user's needs. Attached Figure Description

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the overall structure of a Bluetooth portable radio as described in the embodiment;

[0015] Figure 2 This is an exploded view of a Bluetooth portable radio as described in the embodiment.

[0016] Figures 1 to 2 middle:

[0017] 1. Front cover; 2. Button; 3. Square speaker; 4. Back cover; 5. Double-sided motherboard; 6. Spring-loaded key; 7. Display bracket; 8. Color screen; 9. Rechargeable lithium battery; 10. Battery clamp; 11. Hinge; 12. Knob; 13. Five-section telescopic antenna; 14. Transparent display cover; 15. Silicone pad. Detailed Implementation

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] like Figures 1 to 2 As shown in this embodiment, a Bluetooth portable radio includes a front shell 1, a button 2, a square speaker 3, and a rear shell 4. A double-sided mainboard 5 is installed inside the rear shell 4. The front shell 1 covers the rear shell 4. A spring-loaded button 6 is provided on the double-sided mainboard 5. The button 2 is connected to the spring-loaded button and protrudes from the front shell 1. A display bracket 7 is fixed on the double-sided mainboard 5. A color screen 8 is installed in the middle of the display bracket 7. The color screen 8 is connected to the double-sided mainboard 5 via signal. The square speaker 3 is located on one side of the double-sided mainboard 5 and is connected to the double-sided mainboard 5 via signal. A rechargeable lithium battery 9 is provided inside the rear shell 4. A battery pressure plate 10 is provided on the rechargeable lithium battery 9. The battery pressure plate 10 is arc-shaped and covers the outside of the rechargeable lithium battery 9.

[0020] More specifically, both ends of the battery pressure plate 10 are screwed to the back cover 4; a pivot 11 is connected to one side of the double-sided motherboard 5, and the pivot 11 passes through the back cover 4 and is connected to a knob 12; a five-section telescopic antenna 13 is installed on the outside of the back cover 4, and the five-section telescopic antenna 13 passes through the back cover 4 and is rotatably connected to the double-sided motherboard 5; a transparent display cover 14 is provided on the front cover 1, and the transparent display cover 14 is located in front of the color screen 8; the transparent display cover 14 is made of PC; a silicone pad 15 is fixed at the lower end of the back cover 4.

[0021] By manually pressing button 2, the dual-sided mainboard 5 can be turned on, off, and tuned via the elastic key 6. The side knob 12 can be rotated, and through the pivot 11, it controls the dual-sided mainboard 5 to select the channel. Then, the five-section telescopic antenna 13 receives the signal and releases the sound from the square speaker 3. When in use, the signal is displayed on the color screen 8, which intuitively shows the current volume and channel information. The internally fixed rechargeable lithium battery 9 can be removed by unscrewing the screws and taking off the battery holder 10, so that the rechargeable lithium battery 9 can be removed for charging. The transparent display cover 14, made of PC (polycarbonate is a high molecular polymer with carbonate groups in its molecular chain, known for its high strength, transparency, and impact resistance), can effectively protect the color screen 8 from collisions. The silicone pad 15 increases the friction between the back cover 4 and the ground, which can make the radio stable on the flat surface.

[0022] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied thereto. Within the scope of the technology disclosed in this utility model, any variations or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. A Bluetooth portable radio, characterized in that The device includes a front shell, a button, a square speaker, and a rear shell. A double-sided motherboard is installed inside the rear shell. The front shell covers the rear shell. A spring-loaded key is provided on the double-sided motherboard. The button is connected to the spring-loaded key and protrudes from the front shell. A display bracket is fixed on the double-sided motherboard. A color screen is installed in the middle of the display bracket and is signal-connected to the double-sided motherboard. The square speaker is located on one side of the double-sided motherboard and is signal-connected to it. A rechargeable lithium battery is disposed inside the rear shell. A battery pressure plate is provided on the rechargeable lithium battery. The battery pressure plate is arc-shaped and covers the outside of the rechargeable lithium battery.

2. A Bluetooth portable radio according to claim 1, wherein, Both ends of the battery clamp are screwed to the rear shell.

3. The Bluetooth portable radio of claim 1, wherein, A hinge is connected to one side of the double-sided motherboard, and the hinge passes through the rear shell and is connected to a knob.

4. The Bluetooth portable radio of claim 1, wherein, A five-section telescopic antenna is mounted on the outer side of the rear shell. The five-section telescopic antenna passes through the rear shell and is rotatably connected to the double-sided motherboard.

5. The Bluetooth portable radio of claim 1, wherein, A transparent display cover is provided on the front shell, and the transparent display cover is located in front of the color screen.

6. A Bluetooth portable radio according to claim 5, wherein, The transparent display cover is made of PC material.

7. The Bluetooth portable radio of claim 1, wherein, A silicone pad is fixed to the lower end of the rear shell.

Images