Magnetic hidden detector power bank
By integrating a privacy detector with a power bank, the magnetic hidden detector power bank solves the problem that existing power banks cannot detect hidden cameras, enabling rapid detection of hidden cameras and privacy protection during charging.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN HONGSHENGYUANDA TECHNOLOGY CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-05-29
AI Technical Summary
Existing power banks lack privacy protection features, making them particularly ineffective at quickly and efficiently detecting hidden cameras in hotels during travel, thus increasing the risk of user privacy leaks.
The privacy detector is integrated with a power bank to form a magnetic hidden detector power bank. It can detect hidden cameras through the control of the circuit board and power button, and also has wireless charging and multi-port power supply functions.
It enables rapid detection of hidden cameras while charging, ensuring user privacy and security, and enhancing the functionality and practicality of the power bank.
Smart Images

Figure CN224305476U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of power bank technology, specifically relating to a magnetic hidden detector power bank. Background Technology
[0002] Magnetic power banks are a new type of power bank that uses magnetic technology to automatically attach to and wirelessly charge compatible devices. Users simply need to bring their magnetically compatible phones or other devices close to the power bank, and it will automatically attach and begin charging, eliminating the need to plug or unplug charging cables, making it very convenient to use.
[0003] In addition, a privacy detector is a tool used to detect hidden cameras, eavesdropping devices, and other privacy-invading devices. The lens of a camera will reflect infrared light, and the detector can find cameras hidden in the dark by emitting infrared light and receiving the reflected light. It is especially effective for pinhole cameras hidden in lampshades, murals, sockets, and other places.
[0004] Most existing power banks do not have anti-spy detection functions, especially during travel when the frequency of staying in hotels increases. Some hotels may have hidden cameras, which can easily lead to privacy leaks. It is not possible to quickly and effectively detect cameras in hotels or guesthouses. Utility Model Content
[0005] The purpose of this invention is to provide a magnetic hidden detector power bank that integrates the anti-spy detector with the power bank, making it convenient to detect hidden cameras when checking into a hotel.
[0006] The specific technical solution adopted by this utility model is as follows:
[0007] A magnetic hidden detector power bank includes an upper shell and a lower shell, which are snapped together. An mounting plate is mounted on the top of the upper shell, and a top cover is fixedly connected to the top surface of the mounting plate. A circuit board is mounted on the top surface of the mounting plate, and a battery pack is mounted inside the upper shell. The battery pack is electrically connected to the circuit board.
[0008] A privacy detector is electrically connected to the circuit board, the top cover has a through hole corresponding to the privacy detector, and a magnetic sheet is fitted on the side wall of the upper housing.
[0009] Furthermore, a support plate is fixedly connected to the inner wall of the upper housing, and a power button and a display screen are installed on the side wall of the support plate.
[0010] Furthermore, a partition is fixedly connected to the inner wall of the upper housing, and the battery pack is located in front of the partition.
[0011] Furthermore, a foldable plug is fitted on the side wall of the support plate near the bottom surface, and a storage groove adapted to the foldable plug is provided on the side wall of the lower housing.
[0012] Furthermore, a sealing strip is fixedly connected to the end face of the lower housing, and a sealing groove is provided on the bottom end face of the upper housing, with the sealing strip matching the sealing groove.
[0013] Furthermore, the circuit board is electrically connected to multiple interfaces.
[0014] The technical effects achieved by this utility model are as follows:
[0015] This utility model of a magnetic hidden detector power bank utilizes the cooperation between the upper shell, lower shell, battery pack, and anti-spy detector to integrate the anti-spy detector with the power bank, thereby increasing the power bank's functionality. While charging electrical devices, it can also detect hidden cameras in hotels, ensuring user privacy and security. Attached Figure Description
[0016] Figure 1 This is a perspective view of the present invention;
[0017] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the disassembled, bottom-view structure of this utility model;
[0019] Figure 4 This is a bottom view of the upper shell structure of this utility model.
[0020] The attached diagram lists the components represented by each number as follows:
[0021] 1. Upper housing; 2. Lower housing; 3. Top cover; 4. Battery pack; 5. Mounting plate; 6. Circuit board; 7. Privacy detector; 8. Support plate; 9. Partition; 10. Folding plug; 11. Storage slot; 12. Sealing strip; 13. Sealing groove; 14. Display screen; 15. Power button; 16. Interface; 17. Magnetic plate. Detailed Implementation
[0022] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.
[0023] like Figures 1-4As shown, the magnetic hidden detector power bank includes an upper shell 1 and a lower shell 2. The upper shell 1 and the lower shell 2 are snapped together. An mounting plate 5 is installed on the top of the upper shell 1. A top cover 3 is fixedly connected to the top surface of the mounting plate 5. A circuit board 6 is installed on the top surface of the mounting plate 5. A battery pack 4 is installed in the inner cavity of the upper shell 1. The battery pack 4 is electrically connected to the circuit board 6.
[0024] A privacy detector 7 is electrically connected to the circuit board 6, and the top cover 3 has a through hole corresponding to the privacy detector 7. A magnetic sheet 17 is mounted on the side wall of the upper housing 1.
[0025] like Figure 1 and Figure 2 As shown, a support plate 8 is fixedly connected to the inner wall of the upper housing 1, and a power button 15 and a display screen 14 are installed on the side wall of the support plate 8.
[0026] Specifically, the power button 15 controls the power supply to the battery pack 4. For example, when charging the phone, clicking the power button 15 connects the battery pack 4 to the interface 16 or the magnetic plate 17, and the display screen 14 shows the remaining power of the battery pack 4. When the privacy detector 7 needs to be activated, double-clicking the power button 15 connects the battery pack 4 to the privacy detector 7, and the privacy detector 7 starts running. At the same time, the display screen 14 lights up. If the color of the light changes, it indicates that a camera is present at the current location. Furthermore, the principle of the privacy detector 7 is a mature existing technology and will not be detailed in this solution.
[0027] like Figure 2 and Figure 4 As shown, a partition 9 is fixedly connected to the inner wall of the upper housing 1, and the battery pack 4 is located in front of the partition 9. The partition 9 can separate the battery pack 4 from other facilities, ensuring the safety of the space where the battery pack 4 is located, while reducing the heat transfer generated by the battery pack 4.
[0028] like Figure 3 As shown, a foldable plug 10 is fitted on the side wall of the support plate 8 near the bottom surface, and a storage slot 11 adapted to the foldable plug 10 is provided on the side wall of the lower housing 2. When the battery pack 4 needs to be charged, the foldable plug 10 is pulled out from the storage slot 11 and inserted into the socket to charge the battery pack 4.
[0029] like Figure 2 and Figure 4 As shown, a sealing strip 12 is fixedly connected to the end face of the lower housing 2, and a sealing groove 13 is provided on the bottom end face of the upper housing 1. The sealing strip 12 is adapted to the sealing groove 13. In order to ensure the sealing between the upper housing 1 and the lower housing 2, after the two are assembled, the sealing strip 12 is accurately inserted into the sealing groove 13 to seal the outer housing and prevent rain and snow from seeping into the interior and causing damage when used in rainy or snowy weather.
[0030] like Figure 2 As shown, the circuit board 6 is electrically connected to multiple interfaces 16. The interfaces 16 adopt Type-C interfaces, Android interfaces, USB interfaces, etc., to facilitate the use of different devices and provide power to various devices.
[0031] The working principle of this utility model is as follows: when a user needs to charge his mobile phone, if the mobile phone has a built-in wireless charging function, it can be directly magnetically attached to the upper shell 1 for charging. If the mobile phone does not have a wireless charging function, it can be charged by inserting a USB cable into the interface 16.
[0032] When it is necessary to detect hidden cameras indoors, the anti-spy detector 7 is activated by pressing the power button 15 to illuminate the room. The presence of cameras can be determined by observing the changes in the light on the display screen 14.
[0033] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.
Claims
1. A magnetic hidden detector power bank, characterized in that: It includes an upper housing (1) and a lower housing (2), the upper housing (1) and the lower housing (2) are snapped together, the top of the upper housing (1) is equipped with an mounting plate (5), the top surface of the mounting plate (5) is fixedly connected with a top cover (3), the top surface of the mounting plate (5) is equipped with a circuit board (6), the inner cavity of the upper housing (1) is equipped with a battery pack (4), and the battery pack (4) is electrically connected to the circuit board (6); The circuit board (6) is electrically connected to a privacy detector (7), the top cover (3) has a through hole corresponding to the privacy detector (7), and the side wall of the upper housing (1) is fitted with a magnetic sheet (17).
2. The magnetic hidden detector power bank according to claim 1, characterized in that: The upper housing (1) has a support plate (8) fixedly connected to its inner wall, and the support plate (8) has a power button (15) and a display screen (14) installed on its side wall.
3. The magnetic hidden detector power bank according to claim 1, characterized in that: The inner wall of the upper housing (1) is fixedly connected to a partition (9), and the battery pack (4) is located in front of the partition (9).
4. The magnetic hidden detector power bank according to claim 2, characterized in that: The side wall of the bearing plate (8) near the bottom is fitted with a foldable plug (10), and the side wall of the lower housing (2) is provided with a storage groove (11) that is compatible with the foldable plug (10).
5. The magnetic hidden detector power bank according to claim 1, characterized in that: A sealing strip (12) is fixedly connected to the end face of the lower housing (2), and a sealing groove (13) is provided on the bottom end face of the upper housing (1). The sealing strip (12) is adapted to the sealing groove (13).
6. The magnetic hidden detector power bank according to claim 1, characterized in that: The circuit board (6) is electrically connected to multiple interfaces (16).