Blind person auxiliary support and electronic equipment
By adopting a hollowed-out operation window and tactile embossing design on the blind person's assistive support, the safety risks and regulations for blind people during payment are solved, enabling blind users to operate safely and conveniently.
Patent Information
- Application Number
- CN202422828772.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing assistive devices for the blind pose safety risks during payment, and their button-type design does not meet safety regulations.
Design a support bracket for the blind, which uses a cutout operation window and tactile embossing. The cutout operation window is used to expose the buttons of electronic devices, and the tactile embossing is used to locate the button positions. The bracket can be attached to the upper or lower half of a touch screen, and a navigation module is set up to assist operation.
It improves the safety of input operations for blind users, avoids leaving marks on the support, meets safety regulations, and makes it easier for blind users to operate electronic devices.
Smart Images
Figure CN223526753U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to blind person payment equipment tool technical field especially, a blind person auxiliary support and electronic equipment are provided. BACKGROUND
[0002] With the continuous development of POS and other payment equipment, there are many touch screen POS products. Moreover, in order to facilitate blind people to use POS machine when paying, auxiliary support needs to be designed for blind people. The auxiliary support for blind people in the related art has great payment security risk. UTILITY MODEL CONTENT
[0003] The utility model solves the technical problems that provide a blind person auxiliary support and electronic equipment to ensure the payment security of blind people.
[0004] In order to solve the above technical problem, the utility model adopts a technical scheme, a blind person auxiliary support is used for being installed on electronic equipment, and is characterized by including a support, the support includes a touch surface, a plurality of hollow operation windows for exposing the keys of the electronic equipment are arranged on the touch surface, and the hollow operation window is used to realize the positioning of the keys of the electronic equipment.
[0005] Further, the width of the support is matched with the width of the electronic equipment, and the support can be attached to the upper half or lower half of the length direction of the touch screen.
[0006] Further, the touch screen of the electronic equipment has digital keys 1-9 arranged in numerical order, and the hollow operation windows are arranged in correspondence with the digital keys 1-9.
[0007] Further, at least one blind point embossing is arranged around the hollow operation window for exposing the digital key 5 of the touch screen of the electronic equipment.
[0008] Further, the blind point embossing surrounds the hollow operation window for exposing the digital key 5 of the touch screen of the electronic equipment.
[0009] Further, the side wall of the support is provided with a buckle part for clamping the electronic equipment, and the buckle part is detachably connected with the support.
[0010] Further, the touch surface of the support is provided with a navigation module.
[0011] Further, the navigation module is a plurality of hollow operation windows for exposing the function keys of the touch screen of the electronic equipment.
[0012] Further, the navigation module is a plurality of buttons for touching the function keys of the touch screen of the electronic equipment.
[0013] To solve the above technical problems, the utility model adopts another technical scheme, which is:
[0014] An electronic device comprises the blind person auxiliary support in the above technical scheme.
[0015] The utility model discloses the beneficial effect lies in: the support is attached to the touch screen of electronic equipment, and the blind user uses the multiple hollow operation window for exposing electronic equipment button on the touch surface setting, wherein the hollow operation window is used for realizing the positioning of electronic equipment button. Therefore, the blind user can position the button position on the electronic equipment through the hollow operation window when using the electronic equipment, and the hollow operation window of the blind person auxiliary support of the application is hollow processing, and the blind user directly operates the button of the electronic equipment when inputting, so that no trace is left on the blind person auxiliary support, avoiding that the blind user leaves traces on the auxiliary support when inputting key information such as password, and improving the security of equipment use. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 A blind person auxiliary support is provided for the utility model, and a schematic view is shown in the drawing.
[0017] Figure 2 A structure schematic view of an electronic device is provided for the utility model.
[0018] Figure 3 A structure schematic view of the blind person auxiliary support installed on the electronic device is provided for the utility model.
[0019] Label explanation:
[0020] 1, support, 11, hollow operation window, 12, blind point embossing, 13, buckle part, 14, navigation module.
[0021] 2, touch screen. DETAILED DESCRIPTION
[0022] To explain the technical content, purposes and effects of the utility model in detail, the following will be explained in combination with the embodiment and the drawings.
[0023] At present, the blind person auxiliary support adopts button input mode, but after the blind person inputs, the mode can leave traces on the button, and there is a payment security risk, and the button type auxiliary support does not meet the safety requirements.
[0024] To solve the above problems, the application discloses the following technical scheme.
[0025] Please refer to Figures 1 to 3As shown, the utility model discloses a blind person auxiliary support, including support 1, support 1 has touch surface, support 1 is attached to the touch screen 2 of electronic equipment, and a plurality of hollow operation window 11 for exposing electronic equipment button is arranged on the touch surface of support 1, and the hollow operation window 11 is used to realize the positioning of electronic equipment button.
[0026] Working principle: the support 1 is attached to the touch screen 2 of electronic equipment, and the blind user uses the hollow operation window 11 for exposing electronic equipment button to be arranged on the touch surface, wherein the hollow operation window 11 is used to realize the positioning of electronic equipment button.
[0027] Please refer to Figure 3 As shown, preferably, the width of support 1 is adapted to the width of electronic equipment, and support 1 can be covered on the upper half or lower half of the touch screen 2 of electronic equipment, and the keys of electronic equipment are concentrated in the upper half or lower half, which can reduce the span between keys, help the blind user to operate, and avoid shielding other parts of electronic equipment.
[0028] Please refer to Figure 1 And Figure 3 As shown, in one embodiment of the application, the touch screen of electronic equipment has digital keys 1-9 arranged in numerical order, the hollow operation window 11 is arranged corresponding to the digital keys 1-9, and the touch surface of support 1 is provided with a blind point embossing 12 around one of the hollow operation windows 11.
[0029] As described above, the blind point embossing 12 can tell the blind person that the hollow operation window 11 at this position corresponds to the digital key on the touch screen 2, so that the blind person can know the approximate direction of other digital keys on the touch screen 2.
[0030] Preferably, the touch screen 2 of electronic equipment has digital keys 1-9 arranged in three rows in numerical order, and the blind point embossing 12 is arranged around the hollow operation window 11 for exposing the digital key 5 on the touch screen of electronic equipment.
[0031] In an embodiment of the present application, the blind spot embossing 12 is in the shape of a bar or a hemisphere or an arrow.
[0032] As described above, the blind spot embossing 12 helps the blind people to identify the blind spot embossing 12.
[0033] In some embodiments, in addition to the hollow operation window 11 provided with the blind spot embossing 12, the other hollow operation windows 11 are provided with an identification key position for prompting the corresponding key on the touch screen 2, which can be used to help the blind people to identify numbers, or to help the blind people to identify Chinese characters, pinyin or English.
[0034] The setting position of the identification key position on the hollow operation window 11 is, for example, above the corresponding key on the touch screen 2;
[0035] or the identification key position is below the corresponding key on the touch screen 2;
[0036] or the identification key position is beside the corresponding key on the touch screen 2.
[0037] Please refer to Figure 1 In an embodiment of the present application, the side wall of the support 1 is provided with a buckle part 13 for clamping the electronic device.
[0038] As described above, the buckle part 13 is used to fix the support 1 on the electronic device, so as to avoid the support 1 from moving during the blind people touch the support 1.
[0039] Specifically, the buckle part 13 can be in the shape of L, the L-shaped bottom of the buckle part 13 is fixedly connected with one side of the touch screen 2 of the electronic device, and the L-shaped side of the buckle part 13 is used to detachably connect with the electronic device. The two sides of the L-shaped side of the buckle part 13 are provided with clamping ribs, and the buckle part 13 is connected with the groove in interference fit through the clamping ribs. The clamping ribs make the buckle part 13 connected with the groove in interference fit, increase the positioning performance of the buckle part 13, and ensure that the blind people do not easily slide when using the keys on the electronic device. The L-shaped bottom of the buckle part 13 is provided with a through hole, and the battery cover of the electronic device is provided with a protruding part matched with the through hole. The protruding part and the through hole are detachably connected.
[0040] Preferably, the buckle part 13 is detachably connected with the support 1. The buckle part 13 and the support 1 are in a separate structure, which can increase the flexibility of the blind people's auxiliary support, for example, when the buckle part 13 or the support 1 is damaged, it only needs to be replaced accordingly, and the buckle part 13 can be directly left on the electronic device, which is convenient for the electronic device to switch between different groups of people, avoids repeatedly disassembling and assembling the blind people's auxiliary support, and reduces the damage to the shell of the electronic device.
[0041] Please refer to Figure 1 and Figure 3As shown, in one embodiment of the present application, the touch surface of the support 1 is provided with a navigation module 14.
[0042] From the above description, it can be seen that the navigation module 14 can be used to realize the operation of other functions of the electronic device by the blind person, such as returning, returning to the home page, confirming, etc.
[0043] Embodiment one
[0044] A blind person's auxiliary support, please refer to Figure 1 and Figure 3 As shown, it includes a support 1, the support 1 has a touch surface, the support 1 is attached to the touch screen 2 of the electronic device, and a plurality of hollow operation windows 11 for exposing the digital keys on the touch screen 2 of the electronic device are arranged on the touch surface of the support 1. A blind point embossing 12 is arranged around the hollow operation window 11 corresponding to the digital key 5 on the touch screen 2. The blind point embossing 12 is arrow-shaped.
[0045] This embodiment further limits that the side wall of the support 1 is provided with a buckle part 13 for clamping the electronic device on the basis of embodiment one.
[0046] In an alternative embodiment, the navigation module 14 is a plurality of hollow operation windows 11 for exposing the function keys on the touch screen of the electronic device.
[0047] In another alternative embodiment, the navigation module 14 is a plurality of buttons for touching the function keys on the touch screen of the electronic device.
[0048] Embodiment two
[0049] An electronic device, please refer to Figure 3 As shown, it includes a device body and a blind person's auxiliary support arranged on the device body, the touch screen of the device body has digital keys 0-9 arranged in numerical order, the blind person's auxiliary support includes a support 1, the support 1 has a touch surface, the support 1 is attached to the touch screen 2 of the electronic device, a plurality of hollow operation windows 11 corresponding to the digital keys 0-9 are arranged on the touch surface of the support 1, and a blind point embossing 12 is arranged around one of the hollow operation windows 11 on the touch surface of the support 1.
[0050] This embodiment further limits that the side wall of the support 1 is provided with a buckle part 13 for clamping the electronic device on the basis of embodiment two.
[0051] In an alternative embodiment, the navigation module 14 is a plurality of hollow operation windows 11 for exposing the function keys on the touch screen of the electronic device.
[0052] In another alternative embodiment, the navigation module 14 is a plurality of buttons for touching the function keys on the touch screen of the electronic device.
[0053] Working principle: when the blind person needs to pay, the cashier first initiates payment on the electronic device, the electronic device will jump to the blind payment program, then the bracket 1 is attached to the touch screen 2 of the electronic device, and the bracket 1 corresponding to the hollow operation window 11 will show the keys on the touch screen 2 of the electronic device, such as numbers 0-9, and the navigation module 14 can correspond to the function keys on the touch screen 2 of the electronic device, then the blind person finds the keys on the related electronic device by touching the bracket 1 and the blind spot embossing 12, and finally realizes the payment process.
[0054] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent transformation, direct or indirect application in related technical fields using the content of the present application specification and drawings are also included in the patent protection range of the present application.
Claims
1. A blind aid support characterized by: A support for mounting on an electronic device, comprising a support body, the support body comprising a touch surface, the touch surface being provided with a plurality of cut-out operation windows for exposing keys of the electronic device, the cut-out operation windows being configured to enable positioning of the keys of the electronic device.
2. The support aid for the blind according to claim 1, characterized in that: The support body has a width that is adapted to a width of the electronic device, and the support body is attachable to an upper half or a lower half of a touch screen of the electronic device in a length direction of the touch screen.
3. The support aid for the blind according to claim 1, characterized in that: The touch screen of the electronic device has number keys 1-9 arranged in a numerical order, and the cut-out operation windows are arranged in correspondence with the number keys 1-9.
4. The support frame for the blind person according to claim 3, characterized in that: At least one of the cut-out operation windows is provided with a blind point embossing around the cut-out operation window.
5. The support frame for the blind person according to claim 4, characterized in that: The blind point embossing is around a cut-out operation window for exposing a number key 5 of the touch screen of the electronic device.
6. The support frame for the blind person according to claim 1, characterized in that: A side wall of the support body is provided with a clasp portion for clamping the electronic device, and the clasp portion is detachably connected to the support body.
7. The support frame for the blind person according to claim 1, characterized in that: The touch surface of the support body is provided with a navigation module.
8. The support frame for the blind person according to claim 7, characterized in that: The navigation module comprises a plurality of cut-out operation windows for exposing function keys of the touch screen of the electronic device.
9. The support frame for the blind person according to claim 7, characterized in that: The navigation module comprises a plurality of buttons for touching function keys of the touch screen of the electronic device.
10. An electronic device, comprising: An auxiliary support for the blind, comprising the support body according to any one of claims 1-9.