Bluetooth earphone charging bin
By integrating a vibration motor and massage head into the Bluetooth earphone charging case, the problem of the charging case having only one function is solved, and the usage effect and convenience are improved in multiple scenarios.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-04-03
AI Technical Summary
Existing Bluetooth earphone charging cases have limited functionality and cannot meet users' needs in various scenarios, resulting in reduced usability.
The charging case integrates a vibration motor and a massage head. The vibration motor drives a vibration transmission plate to transmit vibrations to the massage head, providing a massage function. It connects to a power cord via a charging port, and an indicator light displays the charging status. A magnet is used to attach the cover, improving convenience.
It relieves eye, neck, or head muscle tension during charging, improves the functionality and usability of the charging case, and enhances its convenience and practicality.
Smart Images

Figure CN224083676U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of Bluetooth headset technology, specifically a Bluetooth headset charging case. Background Technology
[0002] Bluetooth headsets apply Bluetooth technology to hands-free devices, allowing users to enjoy music, make calls, and more freely without the constraints of wires. Since their introduction, Bluetooth headsets have been popular due to their ease of use. Because Bluetooth headsets are powered by their own batteries, they need to be charged after a period of use. Therefore, Bluetooth headsets are often equipped with a charging case. The charging case serves as a storage compartment for the Bluetooth headsets, and its internal rechargeable battery allows for charging anytime, anywhere.
[0003] Currently, people often face problems such as eye fatigue and neck or head muscle tension in their daily lives. Existing Bluetooth earphone charging cases only have a charging function, which is relatively simple and cannot meet the needs of users in multiple scenarios, thus reducing the overall user experience. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] The purpose of this invention is to provide a Bluetooth earphone charging case to solve the problem mentioned in the background art that the usage effect is relatively simple, cannot meet the needs of users in multiple scenarios, and reduces the usage effect.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a Bluetooth earphone charging case, including a charging case body, a massage chamber provided on one side of the charging case body, a vibration motor provided inside the massage chamber, a vibration transmission plate provided at the drive end of the vibration motor, a massage head provided at one end of the vibration transmission plate, and the massage head extending out of the massage chamber.
[0008] Preferably, the upper end of the charging case body is provided with a cover plate, and the inside of the charging case body is provided with an earphone charging slot, which facilitates the placement of Bluetooth earphones inside for charging.
[0009] Preferably, a power compartment is provided between the charging case body and the massage case, and a battery is provided inside the power compartment. The battery can store power to facilitate charging of the earphones.
[0010] Preferably, the power compartment has a charging port at its outer end, and an indicator light is provided on one side of the charging port. The charging port facilitates connection to a power cord for charging the battery, and the indicator light can indicate the charging status.
[0011] Preferably, a magnet is provided at the connection position between the charging compartment body and the cover plate, and the charging compartment body and the cover plate are connected by magnetic force. The setting of the magnet facilitates the connection between the charging compartment body and the cover plate by magnetic attraction.
[0012] Preferably, the vibration transmission sheet is a flexible metal sheet, and the massage head is made of silicone. The vibration transmission sheet can transmit the vibration of the vibration motor to the massage head, thereby causing the massage head to vibrate and thus providing a massage for the user.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. When using Bluetooth earphones, this charging case can activate the vibration motor when the user experiences eye fatigue, neck or head muscle tension. The vibration motor generates vibration, which is transmitted to the massage head through the vibration conduction plate. The user can then place the bottom of the charging case with the massage head against the area around the eyes, neck or head that needs massage to relieve fatigue, improve the functionality and effectiveness of the charging case, and enhance the practicality of the Bluetooth earphone charging case.
[0015] 2. This Bluetooth earphone charging case features a convenient charging port for easy connection to a power cord to charge the battery. An indicator light shows the charging status. To charge the earphones, the user can first open the cover, place the earphones into the charging slot, and let the battery charge them. Then, close the cover, where the earphones are secured by magnets, preventing foreign objects from entering the charging case and affecting charging efficiency. This enhances the convenience of the Bluetooth earphone charging case. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 This is a schematic diagram of the internal structure of the charging compartment of this utility model;
[0018] Figure 3 This is a schematic diagram of the charging port structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the massage chamber of this utility model.
[0020] In the picture: 1. Charging case body; 2. Massage chamber; 3. Vibration motor; 4. Vibration conduction plate; 5. Massage head; 6. Cover plate; 7. Earphone charging slot; 8. Power supply compartment; 9. Battery; 10. Charging port; 11. Indicator light; 12. Magnet. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figures 1-4 This utility model provides a technical solution:
[0023] A Bluetooth earphone charging case includes a charging case body 1, a massage chamber 2 is provided on one side of the charging case body 1, a vibration motor 3 is provided inside the massage chamber 2, a vibration transmission plate 4 is provided at the driving end of the vibration motor 3, and a massage head 5 is provided at one end of the vibration transmission plate 4, with the massage head 5 extending out of the massage chamber 2.
[0024] In this embodiment, the upper end of the charging case body 1 is preferably provided with a cover plate 6, and the charging case body 1 is provided with an earphone charging slot 7. The earphone charging slot 7 facilitates the placement of Bluetooth earphones inside for charging.
[0025] In this embodiment, a power compartment 8 is preferably provided between the charging case body 1 and the massage compartment 2. The power compartment 8 contains a battery 9, which can store power and facilitate charging of the earphones.
[0026] In this embodiment, a charging port 10 is preferably provided at the outer end of the power compartment 8, and an indicator light 11 is provided on one side of the charging port 10. The charging port 10 facilitates connection with the power cord to charge the battery 9, and the indicator light 11 can indicate the charging status.
[0027] In this embodiment, a magnet 12 is preferably provided at the position where the charging compartment body 1 and the cover plate 6 are connected. The charging compartment body 1 and the cover plate 6 are connected by magnetic force. The setting of the magnet 12 facilitates the connection between the charging compartment body 1 and the cover plate 6 by magnetic attraction.
[0028] In this embodiment, the preferred vibration transmission sheet 4 is a flexible metal sheet, and the massage head 5 is made of silicone. The vibration transmission sheet 4 can transmit the vibration of the vibration motor 3 to the massage head 5, thereby causing the massage head 5 to vibrate and thus provide a massage for the user.
[0029] In this embodiment, a Bluetooth earphone charging case allows for easy connection to a power cord via the charging port 10, thus charging the battery 9. An indicator light 11 shows the charging status. When charging the Bluetooth earphones, the user first opens the cover 6, then places the earphones into the charging slot 7, allowing the battery 9 to charge them. The cover 6 is then closed, and the earphones are secured by the magnet 12, preventing foreign objects from entering the charging case and affecting charging efficiency. When using the Bluetooth earphones, if the user experiences eye fatigue, neck or head muscle tension, the vibration motor 3 can be activated. The vibration motor 3 generates vibration, which is transmitted to the massage head 5 via the vibration conduction plate 4. The user can then place the bottom of the massage case 2 with the massage head 5 against the area around the eyes, neck, or head to relieve fatigue.
[0030] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.
Claims
1. A Bluetooth earphone charging case, comprising a charging case main body (1), characterized in that: One side of the charging warehouse main part (1) is provided with a massage warehouse (2), the inside of the massage warehouse (2) is provided with a vibration motor (3), the drive end of the vibration motor (3) is provided with a vibration conduction sheet (4), one end of the vibration conduction sheet (4) is provided with a massage head (5), the massage head (5) extends out of the massage warehouse (2).
2. The charging case of claim 1, wherein: The upper end of the charging warehouse main part (1) is provided with a cover plate (6), and the inside of the charging warehouse main part (1) is provided with an earphone charging groove (7).
3. The charging case of claim 2, wherein: The power supply warehouse (8) is arranged between the charging warehouse main part (1) and the massage warehouse (2), and the inside of the power supply warehouse (8) is provided with a battery (9).
4. The charging case of claim 3, wherein: The outer end of the power supply warehouse (8) is provided with a charging port (10), and one side of the charging port (10) is provided with an indicating lamp (11).
5. The charging case of claim 4, wherein: The position, where the charging warehouse main part (1) is connected with the cover plate (6), is provided with a magnet (12), and the charging warehouse main part (1) and the cover plate (6) are connected through magnetic force.
6. The charging case of claim 1, wherein: The vibration conduction sheet (4) is a flexible metal sheet, and the material of the massage head (5) is silica gel.