A countdown timer suitable for people with digital cognitive impairment

Abstract

This utility model relates to a countdown timer suitable for patients with digital cognitive impairment, comprising a countdown component, a bottom shell, and a top cover on the bottom shell; the countdown component includes a control circuit board and multiple electroluminescent elements; the electroluminescent elements are disposed on and electrically connected to the control circuit board, and the upper surface of the top cover has through holes for exposing the light-emitting ends of the electroluminescent elements; the upper surface of the top cover also has a movable hole, and a spring-loaded part for the user to press is horizontally disposed in the movable hole, one end of the spring-loaded part being fixedly connected to the side wall of the movable hole; the lower surface of the bottom shell has a recessed part facing the top cover, and a mounting cavity for mounting the control circuit board is formed between the side wall of the recessed part near the top cover and the inner wall of the top cover; the control circuit board has a button that triggers the control circuit board to turn off multiple electroluminescent elements one by one at preset time intervals; when installed in place, the upper end of the button abuts against the lower side wall of the spring-loaded part; this countdown timer has a simple structure, is easy to use, and greatly facilitates the daily life of patients with digital cognitive impairment.

Description

Technical Field

[0001] This utility model relates to the field of countdown timer technology, and in particular to a countdown timer suitable for patients with digital cognitive impairment. Background Technology

[0002] The term "digital dementia" was first coined by a German neuropsychiatrist, referring primarily to patients whose memory for numbers becomes blurred or even completely lost. These patients often experience difficulties with time management, easily forgetting schedules and the order of daily activities. Counting down ongoing daily activities can help them rationally plan their day and avoid confusion and inconvenience caused by forgetting time.

[0003] Currently, most countdown timers on the market use digital displays, requiring users to have basic time cognition skills. However, individuals with digital cognitive impairment have difficulty understanding numbers and time concepts, making it difficult for them to correctly read the remaining time on the countdown timer. This not only requires them to spend a lot of time recognizing the time but also easily leads to misreading. Therefore, this paper proposes a countdown timer that can solve the above problems for individuals with time cognitive impairment. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a countdown timer suitable for patients with digital cognitive impairment, which can effectively solve the aforementioned problems.

[0005] To achieve the above requirements, the technical solution adopted by this utility model to solve its technical problem is as follows:

[0006] A countdown timer suitable for patients with digital cognitive impairment is provided, including a countdown component, a bottom shell, and a top cover on the bottom shell; the countdown component includes a control circuit board and multiple electroluminescent elements; the electroluminescent elements are disposed on the control circuit board and electrically connected to the control circuit board, and the upper surface of the top cover has a through hole for exposing the light-emitting end of the electroluminescent element; the upper surface of the top cover also has a movable hole, and an elastic part for the user to press is horizontally provided in the movable hole, one end of the elastic part being fixedly connected to the side wall of the movable hole;

[0007] The lower surface of the bottom shell is provided with a recessed part that faces the upper cover. The side wall of the recessed part near the upper cover forms a mounting cavity between the inner wall of the upper cover and the inner wall of the upper cover for mounting the control circuit board. The control circuit board is provided with a button that triggers the control circuit board to turn off multiple electroluminescent elements one by one at a preset time interval. When installed in place, the upper end of the button abuts against the lower side wall of the elastic part.

[0008] This utility model discloses a countdown timer suitable for patients with digital cognitive impairment, wherein the countdown timer for patients with digital cognitive impairment also includes a buzzer to remind the patient that the countdown has ended; a mounting base for mounting the buzzer is provided on the inner wall of the side of the bottom shell facing the top cover.

[0009] This invention relates to a countdown timer suitable for patients with digital cognitive impairment, wherein a power supply electrically connected to a control circuit board is provided in the recessed portion.

[0010] This utility model provides a countdown timer suitable for patients with digital cognitive impairment, wherein the lower surface of the bottom shell is provided with a cover plate to seal the opening end of the recess; the side wall of the recess is provided with a positioning step for positioning the cover plate; a wiring hole is provided through the positioning step, and the wiring hole connects the inner cavity of the mounting base and the inner cavity of the recess.

[0011] This utility model discloses a countdown timer suitable for patients with digital cognitive impairment, wherein the upper cover is elongated and multiple electroluminescent elements are arranged sequentially along the length of the upper cover.

[0012] This utility model discloses a countdown timer suitable for patients with digital cognitive impairment, wherein there are multiple buttons arranged along the length of the upper cover.

[0013] This utility model discloses a countdown timer suitable for patients with digital cognitive impairment, wherein the elastic part of the upper cover is integrally formed.

[0014] The beneficial effects of this utility model are as follows:

[0015] The countdown timer provided by this utility model has a recessed portion on the lower surface of the bottom shell, which not only serves to raise and stably support the circuit board, but also effectively reduces the vertical displacement of the elastic part when the user presses it. This avoids the problem of plastic deformation of the elastic part due to frequent pressing, ensuring the long-term stability and reliability of the elastic part. On the other hand, by optimizing the spatial layout, the overall installation space is more compact and reasonable, reducing the waste of redundant space and improving the space utilization rate of the product.

[0016] Designed specifically for individuals with time perception impairment, this countdown timer utilizes multiple unique electroluminescent elements as its display components. Compared to traditional digital displays, it offers a more intuitive and easily identifiable experience. Patients no longer need to struggle to decipher abstract numerical information; by observing the number of electroluminescent elements flashing and combining this with pre-designed time intervals, they can clearly understand the countdown's progress. This effectively solves the difficulties faced by individuals with time perception impairment in reading time, providing them with significant convenience and support in their daily lives. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional view of a countdown timer applicable to patients with digital cognitive impairment according to this utility model.

[0019] Figure 2 This is a left-side cross-sectional view of a countdown timer applicable to patients with digital cognitive impairment according to this utility model.

[0020] Figure 3 This is a diagram showing the internal structure of the bottom shell of a countdown timer suitable for patients with digital cognitive impairment.

[0021] Figure 4 This is a bottom view of the bottom shell of a countdown timer suitable for patients with digital cognitive impairment according to this utility model.

[0022] In the diagram: 1. Countdown component; 10. Through hole; 11. Control circuit board; 2. Bottom shell; 20. Recessed part; 22. Mounting cavity; 23. Mounting base; 24. Cover plate; 25. Positioning step; 26. Wiring hole; 3. Top cover; 30. Movable hole; 31. Elastic part. Detailed Implementation

[0023] The terms "first," "second," "third," and "fourth," etc., used in the specification, claims, and accompanying drawings of this utility model are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0024] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0025] "Multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0026] Furthermore, the terms indicating orientation, such as "up," "down," "left," "right," "upper end," "lower end," and "longitudinal," are all based on the posture and position of the device or equipment described in this solution during normal use.

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] A preferred embodiment of this utility model provides a countdown timer suitable for patients with digital cognitive impairment, such as... Figures 1-4 As shown, the device includes a countdown assembly 1, a bottom shell 2, and a top cover 3 covering the bottom shell 2. The countdown assembly 1 includes a control circuit board 11 and multiple electroluminescent elements (not shown in the figure). The electroluminescent elements are disposed on the control circuit board 11 and electrically connected to the control circuit board 11. The upper surface of the top cover 3 is provided with a through hole 10 for exposing the light-emitting end of the electroluminescent element. The upper surface of the top cover 3 is also provided with a movable hole 30. An elastic part 31 for the user to press is horizontally provided in the movable hole 30. One end of the elastic part 31 is fixedly connected to the side wall of the movable hole 30.

[0029] The lower surface of the bottom shell 2 is provided with a recessed portion 20 that is recessed towards the upper cover. The recessed portion 20 forms a mounting cavity 22 between the side wall of the upper cover 3 and the inner wall of the upper cover for mounting the control circuit board 11. The control circuit board 11 is provided with a button that triggers the control circuit board 11 to turn off multiple electroluminescent elements one by one at a preset time interval. When installed in place, the upper end of the button abuts against the lower side wall of the elastic part 31. The upper cover 3 and the bottom shell 2 are tightened together with screws.

[0030] When in use, pressing the elastic part 31 will cause multiple electroluminescent elements to light up at once and then turn off at preset time intervals. For example, if the preset time is 15 minutes and there are 15 electroluminescent elements, pressing the elastic part 31 will cause one electroluminescent element to turn off every minute. The user can calculate the remaining time by multiplying the number of remaining lit electroluminescent elements by the preset time interval, so that patients with digital cognitive impairment can keep track of the remaining time without recognizing numbers, which facilitates their daily life.

[0031] In this embodiment, the countdown timer for patients with digital cognitive impairment also includes a buzzer (not shown in the figure) to remind the patient that the countdown has ended; the buzzer is electrically connected to the control circuit board 11, and a mounting base 23 for mounting the buzzer is provided on the inner wall of the side of the bottom shell 2 facing the top cover; the mounting base 23 is cylindrical, and a groove for accommodating the buzzer is provided on the upper surface of the mounting base 23, and the mounting base 23 is integrally formed with the base; the buzzer is used to remind the user when the countdown ends.

[0032] In this embodiment, the recessed portion 20 is provided with a power source (not shown in the figure) that is electrically connected to the control circuit board 11; the power source is a battery.

[0033] In this embodiment, a cover plate 24 is provided on the lower surface of the bottom shell 2 to seal the opening end of the recess 20; a positioning step 25 is provided on the side wall of the recess 20 to position the cover plate 24; a wiring hole 26 is provided through the positioning step 25, and the wiring hole 26 connects the inner cavity of the mounting base 23 and the inner cavity of the recess 20; the wire connected to the power supply supplies power to the buzzer in the mounting base 23 through the wiring hole 26. The wiring structure is compact and simple, which increases the space utilization between the bottom shell 2 and the top cover 3.

[0034] The bottom shell 2 and the cover plate 24 are tightened together with screws.

[0035] In this embodiment, the upper cover 3 is elongated, and multiple electroluminescent elements are arranged sequentially along the length of the upper cover 3; the sequential arrangement design facilitates reading by the user; preferably, there are 30 electroluminescent elements.

[0036] In this embodiment, there are multiple buttons and elastic parts 31, and each button and elastic part 31 is arranged in a one-to-one correspondence. The elastic parts 31 are arranged along the length of the upper cover 3. Each button corresponds to a preset time. Preferably, there are four buttons, and the preset times for the four buttons are 30 minutes, 15 minutes, 10 minutes, and 5 minutes, respectively. In actual use, the user can paste stickers on the upper surface of the elastic parts 31 to mark the time. For example, the user can paste the number 30 on the elastic part 31 of the button corresponding to a time interval of 30 minutes, or paste specific event symbols, such as a capsule image for taking medicine or a soccer image for playing soccer, to facilitate user use.

[0037] Different buttons correspond to different colors of light emitted by electroluminescent components, making it easy for users to identify them.

[0038] In this embodiment, the elastic part 31 and the cover 3 are integrally formed; the structure is simple, the manufacturing cost is low, and it is beneficial for manufacturers to promote production.

[0039] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A countdown timer suitable for patients with digital cognitive impairment, characterized in that, The device includes a countdown component, a bottom shell, and a top cover covering the bottom shell. The countdown component includes a control circuit board and multiple electroluminescent elements. The electroluminescent elements are disposed on and electrically connected to the control circuit board. The upper surface of the top cover has a through hole for exposing the light-emitting end of the electroluminescent element. The upper surface of the top cover also has a movable hole, and a spring-loaded part for the user to press is horizontally disposed in the movable hole. One end of the spring-loaded part is fixedly connected to the side wall of the movable hole. The lower surface of the bottom shell is provided with a recessed portion facing the upper cover. A mounting cavity for mounting the control circuit board is formed between the side wall of the recessed portion near the upper cover and the inner wall of the upper cover. The control circuit board is provided with a button that triggers the control circuit board to turn off multiple electroluminescent elements one by one at a preset time interval. When installed in place, the upper end of the button abuts against the lower side wall of the elastic part.

2. The countdown timer for patients with digital cognitive impairment according to claim 1, characterized in that, The countdown timer for patients with digital cognitive impairment also includes a buzzer to remind the patient that the countdown is over; the inner wall of the bottom shell facing the top cover is provided with a mounting bracket for mounting the buzzer.

3. The countdown timer for patients with digital cognitive impairment according to claim 2, characterized in that, The recessed portion contains a power supply that is electrically connected to the control circuit board.

4. The countdown timer for patients with digital cognitive impairment according to claim 3, characterized in that, The lower surface of the bottom shell is also provided with a cover plate to seal the opening end of the recess; the side wall of the recess is provided with a positioning step for positioning the cover plate; a wiring hole is provided through the positioning step, and the wiring hole connects the inner cavity of the mounting base and the inner cavity of the recess.

5. The countdown timer for patients with digital cognitive impairment according to claim 1, characterized in that, The upper cover is elongated, and multiple electroluminescent elements are arranged sequentially along the length of the upper cover.

6. The countdown timer for patients with digital cognitive impairment according to claim 5, characterized in that, There are multiple buttons and elastic parts, and each button and elastic part is arranged in a one-to-one correspondence. The elastic parts are arranged along the length direction of the upper cover.

7. The countdown timer for patients with digital cognitive impairment according to claim 1, characterized in that, The elastic part and the upper cover are integrally formed.

Images