Charger baby for visually impaired and hearing impaired people
By setting up the storage unit, control circuit, and convex block mechanism in the charging treasure case, the problem that the visually obstacles and hearing impaired people cannot perceive the power of the charging treasure. Bluetooth function provides reminders and positioning services.
Patent Information
- Application Number
- CN202420206526.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-01-29
AI Technical Summary
People with visually impaired and hearing impaired cannot understand the power of the power bank when using the power bank.
A charging treasure is designed with a power storage unit, a control circuit and a bump mechanism in its shell. The bump mechanism uses the coordination of the magnetic ring and the electromagnetic ring, using the up and down movement of the convex block to indicate the power, and the control circuit also has Bluetooth, beeness and vibration functions for reminders and positioning.
By touching the convex blocks, people with visually obstacles and hearing impairment can perceive the power of the charging treasure, and help them understand the power changes and positions through vibration and bee reminders and Bluetooth positioning functions.
Smart Images
Figure CN222423257U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of daily necessities, and in particular relates to a charging treasure for visually impaired and hearing-impaired people. Background Art
[0002] A mobile power bank is a device that has a power storage unit and can charge mobile devices without an AC power source. Existing power banks have an indicator light to remind you of the amount of power stored in the power bank when in use, but they are currently only used by people with normal hearing and sight, while people with hearing and sight impairments cannot understand the power status of the power bank when using it. Summary of the invention
[0003] In order to overcome the deficiencies of the above-mentioned prior art, the purpose of the utility model is to provide a power bank for use by the visually impaired and hearing-impaired persons, so as to solve the problem that the visually impaired and hearing-impaired persons cannot know how many bars of power the power bank has when they want to use it.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A power bank for use by visually impaired and hearing-impaired persons, comprising a power bank housing (1), characterized in that a power storage unit (2) is provided in the power bank housing (1), the power storage unit (2) is connected to a control circuit (3), an electrical signal of the control circuit (3) is connected to a bump mechanism (4), the bump mechanism (4) comprises a bump (5), the bump (5) is connected to a baffle (6) via a spring, a support plate (7) on the bump (5) fixes a magnetic ring (9), an electromagnet ring (8) is fixed on the baffle (6), and the electromagnet (8) is connected to the control circuit (3) via an electric wire (10).
[0006] At least four groups of the cam mechanisms (4) are provided.
[0007] The magnetic circle (9) corresponds to the electromagnetic circle (8) in upper and lower positions.
[0008] The power bank housing (1) is provided with a charging port (11) and a speaker port (12).
[0009] The control circuit (3) has the functions of electric control, Bluetooth, buzzing and vibration.
[0010] The beneficial effects of the utility model are:
[0011] You can check the power level of the power bank by touching the bump, and it can also remind you of its location. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model.
[0013] Figure 2It is an internal schematic diagram of the utility model.
[0014] Figure 3 It is a schematic diagram of the protrusion of the utility model. DETAILED DESCRIPTION
[0015] The utility model is further described below in conjunction with the accompanying drawings.
[0016] like Figure 1 , 2 As shown, a power bank for use by visually impaired and hearing-impaired persons comprises a power bank housing (1), characterized in that a power storage unit (2) is arranged inside the power bank housing (1), the power storage unit (2) is connected to a control circuit (3), an electrical signal of the control circuit (3) is connected to a bump mechanism (4), the bump mechanism (4) comprises a bump (5), the bump (5) is connected to a baffle (6) via a spring, a support plate (7) on the bump (5) fixes a magnetic ring (9), an electromagnet ring (8) is fixed on the baffle (6), and the electromagnet (8) is connected to the control circuit (3) via an electric wire (10).
[0017] At least four groups of the cam mechanisms (4) are provided.
[0018] The magnetic circle (9) corresponds to the electromagnetic circle (8) in upper and lower positions.
[0019] The power bank housing (1) is provided with a charging port (11) and a speaker port (12).
[0020] The control circuit (3) has the functions of electric control, Bluetooth, buzzing and vibration.
[0021] The working principle of the utility model is:
[0022] When the power bank is fully charged, the control circuit supplies power to the electromagnet ring, and the electromagnet ring and the magnetic ring are attracted to each other, driving the bumps to rise. The bumps, at least 4 bumps, can be felt on the outer shell of the power bank. When the power level decreases, the control circuit reduces the power supply of one bump structure, so that the electromagnet ring is demagnetized after it has no power. Under the action of the spring, the bump is reset, and the position of the bump on the outer shell of the power bank is flat, in order to remind the hearing and visually impaired people of the power bank's power level. When all 4 bumps go down, the power bank vibrates and beeps to remind, and family members can help charge. At the same time, the control circuit has Bluetooth function. When the mobile phone turns on Bluetooth, the mobile phone can be connected to the power bank's Bluetooth within a certain distance. The power bank beeps, and family members can help find it.
Claims
1. A power bank for use by visually impaired and hearing-impaired persons, comprising a power bank housing (1), characterized in that: A power bank housing (1) is provided with a power storage unit (2), the power storage unit (2) is connected to a control circuit (3), an electrical signal of the control circuit (3) is connected to a bump mechanism (4), the bump mechanism (4) comprises a bump (5), the bump (5) is connected to a baffle (6) via a spring, a support plate (7) on the bump (5) fixes a magnetic ring (9), an electromagnet ring (8) is fixed on the baffle (6), and the electromagnet ring (8) is connected to the control circuit (3) via an electric wire (10).
2. A power bank for use by visually impaired and hearing-impaired people according to claim 1, characterized in that: At least four groups of the cam mechanisms (4) are provided.
3. A power bank for visually impaired and hearing-impaired people according to claim 1, characterized in that: The magnetic ring (9) corresponds to the upper and lower positions of the electromagnet ring (8).
4. The power bank for visually impaired and hearing-impaired people according to claim 1, characterized in that: The power bank housing (1) is provided with a charging port (11) and a speaker port (12).
5. The power bank for visually impaired and hearing impaired people according to claim 1, characterized in that: The control circuit (3) has the functions of electric control, Bluetooth, buzzing and vibration.