Voice broadcasting device
By adding a suction cup mount and a language translator to the voice announcer, the problems of the voice announcer easily falling off and language barriers are solved, achieving stable installation and language translation, thus improving payment security and usability.
Patent Information
- Application Number
- CN202422303387.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-09-20
AI Technical Summary
Existing voice broadcasters have limited functionality, are prone to falling, and present language barriers. Furthermore, paper QR codes are easily damaged and tampered with, posing a payment risk.
A voice broadcaster with a suction cup mounting base and a polymer elastomer was designed. Combined with a language converter and a protective cover, it achieves stable installation and language translation functions. It connects to a mobile phone via Bluetooth module and is equipped with a protective cover to prevent QR code tampering.
The stability of the voice broadcaster has been improved, reducing the risk of dropping it, enhancing language communication capabilities, preventing QR code tampering, and improving payment security and usability.
Smart Images
Figure CN223513563U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of broadcasters, specifically, it relates to voice broadcasters. Background Technology
[0002] In recent years, with the rapid development of technologies such as electronic payment, offline QR code payment has been widely adopted in the payment field, especially among small and micro merchants where electronic payment has reached 90% and is widely used. Currently, offline QR code payment generally involves users scanning a QR code to make a payment. The market currently mostly uses paper QR codes for payment, but these are easily damaged and tampered with by criminals, posing a high payment risk. Therefore, merchants usually equip their stores with voice broadcasters to announce payment status in real time. Existing voice broadcasters have relatively simple functions, mainly playing the phone's audio and displaying the QR code. These broadcasters are typically placed on a table or countertop, and for easy scanning, they are usually positioned on the outer edge, posing a risk of falling if not touched.
[0003] In view of this, this utility model is hereby proposed. Utility Model Content
[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a voice broadcaster. The basic concept of the technical solution adopted by this utility model to solve the above-mentioned technical problem is as follows:
[0005] A voice broadcaster includes a main body and a suction cup mounting base located below it. The bottom surface of the suction cup mounting base has an embedding groove, within which a polymer elastomer is installed. A suction cup fixing button is located at the upper center of the suction cup mounting base. A QR code placement window is located on the front of the main body of the voice broadcaster. Above the QR code placement window is a language conversion activation button. Above the language conversion activation button is a front microphone. A language conversion translator is installed in the upper part of the main body of the voice broadcaster. Below the language conversion translator is a Bluetooth module. A main control circuit board is located on the side of the Bluetooth module. Below the main control circuit board is a battery, which powers the electrical components within the main body of the voice broadcaster.
[0006] As a further embodiment of this utility model: a support side plate is fixedly provided on the upper conical surface of the suction cup fixing seat near the outer side. The two support side plates are symmetrical about the suction cup fixing seat. The support side plates are provided with weight-reducing grooves with elongated holes, which provides good support stability and a lightweight structure.
[0007] As a further embodiment of this utility model: a mounting top plate is fixedly provided on the top of the supporting side plate, the main body of the voice broadcaster is fixedly installed on the mounting top plate, a protective cover plate is provided on the outside of the QR code placement window, and a transparent protective plate is embedded in the protective cover plate. The protective cover plate is used to protect the payment code placed in the QR code placement window to prevent it from being tampered with by criminals.
[0008] As a further improvement of this utility model: a broadcaster back plate is installed on the back of the main body of the voice broadcaster, a rear microphone port is provided on the upper part of the broadcaster back plate, a charging port is provided in the middle of the broadcaster back plate, and a data connection port is provided on the side of the charging port. The charging port is used to charge the battery.
[0009] As a further improvement of this utility model: a loudspeaker hole is provided below the data connection port, and a set of two loudspeakers are installed in the main body of the voice broadcaster corresponding to the loudspeaker hole. A shielding partition is provided between the loudspeaker and the battery to reduce the electromagnetic interference generated by the electrical components to the loudspeaker.
[0010] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art.
[0011] The voice broadcaster body of this utility model is provided with a suction cup fixing seat at the bottom, which can adsorb and fix the voice broadcaster body, reducing the risk of falling and breaking. A polymer elastomer is embedded on the bottom surface of the suction cup fixing seat, which has good adsorption and fixation stability.
[0012] The main body of this utility model's voice broadcaster is equipped with a voice conversion translator. When foreigners make purchases and payments, the language conversion translator can be activated to convert the language, facilitating communication and overcoming language barriers, thus improving the practicality of the voice broadcaster.
[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description
[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is the front view of the present invention;
[0017] Figure 3 This is a front sectional view of the present invention;
[0018] Figure 4 This is a schematic diagram of the back panel of the announcer of this utility model;
[0019] Figure 5 This is a connection block diagram of some of the components of this utility model.
[0020] In the diagram: 1. Suction cup mounting base; 2. Support side plate; 3. Mounting top plate; 4. Voice broadcaster main body; 5. QR code placement window; 6. Protective cover; 7. Transparent protective plate; 8. Front microphone port; 9. Suction cup mounting button; 10. Weight reduction groove; 11. Embedded mounting groove; 12. Polymer elastomer; 13. Broadcaster back plate; 14. Rear microphone port; 15. Charging port; 16. Data connection port; 17. Amplification hole; 18. Amplifier speaker; 19. Shielding partition; 20. Battery; 21. Bluetooth module; 22. Main control circuit board; 23. Language converter translator; 24. Language conversion start button.
[0021] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.
[0023] like Figures 1 to 5As shown, the voice broadcaster includes a voice broadcaster body 4 and a suction cup mounting base 1 located below it. The bottom surface of the suction cup mounting base 1 has an embedded mounting groove 11, in which a polymer elastomer 12 is installed. A suction cup fixing button 9 is located at the upper center of the suction cup mounting base 1. A QR code placement window 5 is located on the front of the voice broadcaster body 4. A language conversion start button 24 is located above the QR code placement window 5. A front microphone port 8 is located above the language conversion start button 24. A language conversion translator 23 is installed in the upper part of the voice broadcaster body 4. A Bluetooth module 21 is located below the language conversion translator 23. The preferred model of the Bluetooth module 21 is HXT9622TT-02. A main control circuit board 22 is located on the side of the Bluetooth module 21. The preferred model of the main control circuit board 22 is PI SC1548C. A battery 20 is located below the main control circuit board 22. The battery 20 is used to power the electrical components inside the voice broadcaster body 4.
[0024] Among them, the upper conical surface of the suction cup fixing seat 1 is fixedly provided with a support side plate 2 near the outer side. The two support side plates 2 are symmetrical about the suction cup fixing seat 1. The support side plates 2 are provided with a weight reduction groove 10 with an elongated hole structure, which provides good support stability and lightweight structure.
[0025] A mounting plate 3 is fixedly installed on the top of the supporting side plate 2. The voice broadcaster body 4 is fixedly installed on the mounting plate 3. A protective cover 6 is provided on the outside of the QR code placement window 5. A transparent protective plate 7 is embedded in the protective cover 6. The protective cover 6 is used to protect the payment code placed in the QR code placement window 5 to prevent it from being tampered with by criminals.
[0026] The back of the main body 4 of the voice broadcaster is equipped with a broadcaster back plate 13. The upper part of the broadcaster back plate 13 is provided with a rear microphone port 14. The middle position of the broadcaster back plate 13 is provided with a charging port 15. The side of the charging port 15 is provided with a data connection port 16. The charging port 15 is used to charge the battery 20.
[0027] Below the data connection port 16 is a speaker hole 17. Inside the voice broadcaster body 4 corresponding to the speaker hole 17, there is a set of two speakers 18. A shielding partition 19 is provided between the speakers 18 and the battery 20 to reduce the electromagnetic interference generated by the electrical components to the speakers 18.
[0028] The working principle of this utility model is as follows: When using the voice broadcaster body 4, the voice broadcaster body 4 is fixedly installed by the suction cup fixing seat 1. Pressing the suction cup fixing button 9 can expel the gas in the contact surface, making the suction fixation more stable. It connects to the mobile phone corresponding to the payment code through the Bluetooth module 21 to ensure payment voice broadcast. When encountering foreign friends and unable to communicate effectively, the language conversion start button 24 is used to activate the language conversion translator 23. The language conversion translator 23 is an offline translator, preferably the Ace Translator model. The Pro version allows for limited language conversion without a network. The main body 4 of the voice broadcaster has a front microphone 8 and a rear microphone 14, enabling conversational audio recording, real-time translation, and language conversion. This facilitates overcoming language barriers and promoting effective communication, enhancing the practicality of the main body 4. The novel structure is rationally designed and easy to install and use. A suction cup mounting base 1 is located at the bottom of the main body 4, allowing for suction fixation and reducing the risk of drop and damage. A polymer elastomer 12 is embedded in the bottom surface of the suction cup mounting base 1, ensuring good suction and fixation stability.
[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.
Claims
1. A voice broadcaster, comprising a voice broadcaster body (4) and a suction cup mounting base (1) disposed below it, characterized in that, The suction cup mounting base (1) has an embedded mounting groove (11) on its bottom surface. A polymer elastomer (12) is installed in the embedded mounting groove (11). A suction cup fixing button (9) is provided at the upper middle position of the suction cup mounting base (1). A QR code placement window (5) is provided on the front of the voice broadcaster body (4). A language conversion start button (24) is provided above the QR code placement window (5). A front microphone port (8) is provided above the language conversion start button (24). A language conversion translator (23) is installed in the upper part of the voice broadcaster body (4). A Bluetooth module (21) is provided below the language conversion translator (23). A main control circuit board (22) is provided on the side of the Bluetooth module (21). A battery (20) is provided below the main control circuit board (22).
2. The voice broadcaster according to claim 1, characterized in that, The upper conical surface of the suction cup fixing seat (1) is fixedly provided with a support side plate (2) near the outer side. The two support side plates (2) are symmetrical about the suction cup fixing seat (1). The support side plate (2) is provided with a weight reduction groove (10) with an elongated hole structure.
3. The voice broadcaster according to claim 2, characterized in that, The top of the supporting side plate (2) is fixedly provided with a mounting top plate (3), the voice broadcaster body (4) is fixedly installed on the mounting top plate (3), the outside of the QR code placement window (5) is provided with a protective cover plate (6), and a transparent protective plate (7) is embedded in the protective cover plate (6).
4. The voice broadcaster according to claim 3, characterized in that, The back of the main body of the voice broadcaster is equipped with a broadcaster back plate (13), the upper part of the broadcaster back plate (13) is provided with a rear microphone port (14), the middle position of the broadcaster back plate (13) is provided with a charging port (15), and the side of the charging port (15) is provided with a data connection port (16).
5. The voice broadcaster according to claim 4, characterized in that, Below the data connection port (16) is a loudspeaker hole (17). A set of two loudspeakers (18) are installed in the voice broadcaster body (4) corresponding to the loudspeaker hole (17). A shielding partition (19) is provided between the loudspeaker (18) and the battery (20).