Air bag support powered by battery

Abstract

The utility model provides a battery powered airbag stent. The shell comprises an upper shell, an air bag telescopic part and a lower shell, the upper shell and the lower shell are connected through the air bag telescopic part, the upper shell is provided with a first containing cavity, and a visible window is formed in a cavity body of the first containing cavity. The lower shell is provided with a second containing cavity, a fixing piece is arranged in a cavity body of the second containing cavity, and the fixing piece is used for fixing the air bag support. The battery is arranged in the first containing cavity and / or the second containing cavity. The data receiving assembly is arranged in the second containing cavity and electrically connected with the battery, and the data receiving assembly comprises Bluetooth. The ink screen display assembly is arranged in the first containing cavity, electrically connected with the battery and the Bluetooth and used for receiving data transmitted by the Bluetooth, the ink screen display assembly comprises an ink screen, and a display area of the ink screen corresponds to the visible window. According to the air bag support, the battery serves as a power supply device, pattern replacement can be achieved without detaching the air bag support from the electronic equipment, and the user experience is improved.

Description

Technical Field

[0001] This application relates to the field of electronic device accessories technology, specifically to a battery-powered airbag support. Background Technology

[0002] The airbag holder has evolved from a simple base into a multi-purpose phone holder that can not only store headphone cables, but also support one-handed operation and serve as a stand for electronic devices.

[0003] To further expand the functionality of the airbag support, technicians installed an e-ink screen on the display area of ​​the airbag support, enabling pattern changes. Due to the small size of the airbag support, two methods were used for data transmission and power supply. The first method uses an NFC wireless receiving coil to receive pattern data from the electronic device and power the e-ink screen. The second method uses a reverse charging coil to power the electronic components inside the airbag support and uses Bluetooth to receive pattern data from the electronic device. The drawback of the first method is that the NFC wireless transmitting coils of different electronic devices are located in different positions and are usually misaligned with the airbag support's installation location. Therefore, when changing the pattern on the airbag support, it is necessary to detach the airbag support from the electronic device and then align the NFC wireless receiving coil on the airbag support with the NFC wireless transmitting coil on the electronic device to achieve data transmission and power supply. The second approach has the drawback that the wireless transmitting coil on the electronic device is usually misaligned with the airbag holder's mounting position, and the position of the wireless transmitting coil may also differ between different electronic device models. When changing the pattern, the airbag holder must still be removed from the electronic device, and power can only be supplied by aligning the airbag holder's reverse charging coil with the wireless transmitting coil of the electronic device, thus enabling pattern replacement. Therefore, both designs increase the steps involved in pattern changing, reducing the user experience. Utility Model Content

[0004] This application provides a battery-powered airbag support. The airbag support uses a battery as a power supply device, eliminating the need to remove the airbag support from the electronic device when transmitting data and supplying power, thus simplifying the pattern replacement process and improving the user experience.

[0005] One embodiment of this application provides a battery-powered airbag support, comprising: a housing, including an upper shell, an airbag telescopic member, and a lower shell, the upper shell and the lower shell being connected by the airbag telescopic member; the upper shell having a first receiving cavity, the cavity of the first receiving cavity being provided with a viewing window; the lower shell having a second receiving cavity, the cavity of the second receiving cavity being provided with a fixing member, the fixing member being used to fix the airbag support to a fixing base; a battery, disposed in the first receiving cavity and / or the second receiving cavity; a data receiving component, disposed in the second receiving cavity and electrically connected to the battery, the data receiving component including Bluetooth, the Bluetooth being used to receive data transmitted by an electronic device; and an e-ink display component, disposed in the first receiving cavity and electrically connected to the battery and Bluetooth, for receiving data transmitted by Bluetooth, the e-ink display component including an e-ink screen, and the display area of ​​the e-ink screen being configured corresponding to the viewing window for displaying patterns.

[0006] In one embodiment, the data receiving component further includes a first circuit board electrically connected to Bluetooth, used to receive data transmitted via Bluetooth and transmit the data to the e-ink display component.

[0007] In one embodiment, the e-ink display component further includes a second circuit board, which is electrically connected to the e-ink screen and is used to receive data transmitted by the first circuit board and transmit the data to the e-ink screen.

[0008] In one embodiment, a first receiving cavity and a second receiving cavity are disposed opposite to each other, and the airbag telescopic member has a cavity; both the first receiving cavity and the second receiving cavity are in communication with the cavity; the airbag support further includes a first electrical connection structure and a second electrical connection structure, the first electrical connection structure is disposed in the second receiving cavity and at least partially extends into the cavity; the second electrical connection structure is disposed on the side of the first receiving cavity facing the cavity; the airbag telescopic member can extend or retract along the direction from the first receiving cavity to the second receiving cavity; when the airbag telescopic member extends, the first electrical connection structure is disconnected from the second electrical connection structure; when the airbag telescopic member retracts, the first electrical connection structure and the second electrical connection structure are in contact and connected.

[0009] In one embodiment, the first electrical connection structure includes an elastic probe or a metal spring, and the second electrical connection structure includes a metal sheet, wherein the elastic probe or metal spring can contact and conduct electricity with the metal sheet.

[0010] In one embodiment, the airbag telescopic component is rotatably connected to the lower shell, and the airbag telescopic component is rotatable about the central axis of the cavity; the metal sheet is annular in shape, and the center of the metal sheet is located on the central axis of the cavity.

[0011] In one embodiment, the view window includes a circle, triangle, rectangle, rounded rectangle, or hexagon.

[0012] In one embodiment, the fastener is a magnet, used to attract and attach to the fixed base.

[0013] In one embodiment, a protective film is further included, which is disposed on the surface of the second receiving cavity where the fixing member is disposed, for separating the cavity of the second receiving cavity from the fixing base.

[0014] In one embodiment, a transparent element is also included, disposed in the viewing window, for protecting the e-ink screen.

[0015] This application provides a battery-powered airbag support, including a housing, a battery, a data receiving component, and an e-ink display component. The housing includes an upper shell, an airbag telescopic component, and a lower shell. The upper shell has a first receiving cavity, and the lower shell has a second receiving cavity. The data receiving component is disposed in the second receiving cavity, the e-ink display component is disposed in the first receiving cavity, and the battery is disposed in either the first or second receiving cavity. This application powers the data receiving component and the e-ink display component with a battery. When the pattern needs to be changed, there is no need to remove the airbag support from the fixed base, simplifying the pattern changing operation and improving the user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the airbag support structure of the airbag telescopic component of this application in the stretched state.

[0017] Figure 2 This is a schematic diagram of the airbag support structure of the airbag telescopic component in the contracted state according to this application;

[0018] Figure 3 This is a partial structural diagram of the airbag stent of this application.

[0019] Reference numerals: airbag support-100, outer shell-110, upper shell-111, airbag telescopic component-112, cavity-1121, lower shell-113, fixing component-1131; battery-120, first circuit board-131; e-ink display assembly-140, e-ink screen-141, second circuit board-142, first electrical connection structure-150, second electrical connection structure-160, protective film-170, transparent component-180. Detailed Implementation

[0020] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0021] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0022] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0023] Rounded rectangle: The overall outline is a rectangle, but the four corners of a rounded rectangle are rounded.

[0024] Please refer to Figure 1-3 This application provides an airbag support 100 powered by a battery 120. The airbag support 100 includes a housing 110, a battery 120, a data receiving component, and an e-ink display component 140.

[0025] Please refer to Figure 1-3The outer casing 110 includes an upper casing 111, an airbag telescopic member 112, and a lower casing 113, which are connected via the airbag telescopic member 112. The upper casing 111 has a first receiving cavity with a viewing window. The lower casing 113 has a second receiving cavity with a fixing member 1131 for fixing the airbag support 100 to a fixed base. A battery 120 is disposed in the first and / or second receiving cavities. A data receiving component is disposed in the second receiving cavity and electrically connected to the battery 120. The data receiving component includes Bluetooth (not shown), which is used to receive data transmitted by an electronic device. An ink display component 140 is disposed in the first receiving cavity and electrically connected to the battery 120 and Bluetooth, for receiving data transmitted via Bluetooth. The ink display component 140 includes an ink screen 141, and the display area of ​​the ink screen 141 corresponds to the viewing window for displaying patterns.

[0026] This application powers the data receiving component and the e-ink display component 140 via battery 120. Compared to using an NFC wireless receiving coil and a reverse charging coil, this eliminates the need to remove the airbag bracket 100 from the electronic device when changing patterns, simplifying the pattern changing process. Furthermore, not all electronic devices have a built-in reverse charging coil, so the battery 120 in this application can be compatible with a wider range of electronic devices.

[0027] It should be noted that the battery 120 of this application is 0.8mm thick, which is thin enough to not take up too much space. The airbag telescopic component 112 is made of silicone.

[0028] In this embodiment, the battery 120 is disposed in the second receiving cavity.

[0029] Please refer to Figure 3 The data receiving component also includes a first circuit board 131, which is electrically connected to Bluetooth and is used to receive data transmitted via Bluetooth and transmit the data to the e-ink screen 141 display component 140.

[0030] Please refer to Figure 3 The e-ink display component 140 also includes a second circuit board 142, which is electrically connected to the e-ink screen 141 and is used to receive data transmitted by the first circuit board 131 and transmit the data to the e-ink screen 141.

[0031] In other embodiments, the data receiving component and the e-ink screen 141 may share a single circuit board, without any specific limitation here.

[0032] Please refer to Figure 1The first and second accommodating cavities are arranged opposite to each other, and the airbag telescopic member 112 has a cavity 1121, with both the first and second accommodating cavities communicating with the cavity 1121. Figure 3 The airbag support 100 also includes a first electrical connection structure 150 and a second electrical connection structure 160. The first electrical connection structure 150 is disposed within the first receiving cavity and at least partially extends into the cavity 1121. The second electrical connection structure 160 is disposed on the side of the second receiving cavity facing the cavity 1121. The airbag telescopic member 112 can extend or retract along the direction from the first receiving cavity to the second receiving cavity. When the airbag telescopic member 112 extends, the first electrical connection structure 150 is disconnected from the second electrical connection structure 160; when the airbag telescopic member 112 retracts, the first electrical connection structure 150 and the second electrical connection structure 160 are in contact and connected. More specifically, one end of the first electrical connection structure 150 is electrically connected to the first circuit board 131, and the other end is used to electrically connect to the second electrical connection structure 160. The second electrical connection structure 160 is electrically connected to the second circuit board 142, thereby transmitting the signal transmitted by the first electrical connection structure 150 to the second circuit board 142, and the second circuit board 142 controls the e-ink screen 141 to display or change patterns.

[0033] In the embodiments of this application, if a ribbon cable is used to connect the data receiving component and the e-ink display component 140, the ribbon cable may break during the extension and retraction of the airbag telescopic component 112. Therefore, the embodiments of this application respectively provide a second electrical connection structure 160 in the first receiving cavity and a first electrical connection structure 150 in the second receiving cavity. Power is achieved through the contactable conduction between the first electrical connection structure 150 and the second electrical connection structure 160, thereby avoiding the ribbon cable from being damaged.

[0034] The first electrical connection structure 150 includes an elastic probe or a metal spring, and the second electrical connection structure 160 includes a metal sheet. The elastic probe or metal spring can contact the metal sheet to conduct electricity. Specifically, as shown... Figure 3 In this embodiment, the elastic probe is a pogo pin.

[0035] The flexible design of the first electrical connection structure 150 allows for easy and secure connection with the second electrical connection structure 160.

[0036] Please refer to Figure 1 The airbag telescopic component 112 is rotatably connected to the lower shell 113, and the airbag telescopic component 112 can rotate around the central axis of the cavity 1121. For example... Figure 3 The metal sheet is in the shape of a ring, and the center of the metal sheet is located on the central axis of the cavity 1121.

[0037] Since the airbag telescopic component 112 can rotate around the central axis of the cavity 1121, and the metal plate is set in a circular shape, the metal plate can always be connected to the pogo pin or metal spring regardless of how the airbag telescopic component 112 rotates, without affecting its use. In addition, the aforementioned contact-type conductive structure of the pogo pin and the metal plate can also avoid the problem of restricted rotation of the airbag telescopic component 112 due to wiring.

[0038] In this embodiment, the visible window includes a circle, triangle, rectangle, rounded rectangle, or hexagon.

[0039] Please refer to Figure 3 In this embodiment, the fixing member 1131 is a magnet, which is used to attract the fixing base.

[0040] Please refer to Figure 3 The airbag support 100 also includes a protective film 170, which is disposed on the surface of the second receiving cavity where the fixing member 1131 is disposed, and is used to separate the cavity of the first and second receiving cavities from the fixing base.

[0041] Since the fastener 1131 is a magnet, the magnet may scratch the electronic device when the airbag bracket 100 is installed on the electronic device. Therefore, the protective film 170 can separate the magnet from the electronic device to prevent the electronic device from being scratched.

[0042] Please refer to Figure 1 The airbag support 100 also includes a transparent element 180, which is disposed in the viewing window to protect the e-ink screen 141.

[0043] The embodiments of this application, by providing an e-ink screen 141 on the airbag bracket 100, can increase the fun of the airbag bracket 100 and realize the changing of various patterns. That is, the pattern can be transmitted to the airbag bracket 100 through an APP on an electronic device, and then the pattern can be changed. In addition, the inclusion of a battery 120 can simplify the pattern changing operation process and further improve the user experience.

[0044] The above-described specific examples are for illustrative purposes only and are not intended to limit the scope of this invention. Those skilled in the art to which this invention pertains can make various simple deductions, modifications, or substitutions based on the concept of this invention.

Claims

1. A battery-powered airbag support, characterized in that, include: The outer shell includes an upper shell, an airbag telescopic component, and a lower shell, wherein the upper shell and the lower shell are connected by the airbag telescopic component; the upper shell has a first receiving cavity, the cavity of which is provided with a viewing window; the lower shell has a second receiving cavity, the cavity of which is provided with a fixing component, the fixing component being used to fix the airbag support to a fixed base; The battery is disposed in the first receiving cavity and / or the second receiving cavity; A data receiving component is disposed in the second receiving cavity and electrically connected to the battery. The data receiving component includes Bluetooth, which is used to receive data transmitted by an electronic device. The device includes an e-ink display component disposed in the first receiving cavity and electrically connected to the battery and the Bluetooth device for receiving data transmitted via Bluetooth. The e-ink display component includes an e-ink screen, and the display area of ​​the e-ink screen is set corresponding to the viewing window for displaying patterns.

2. The airbag stent as described in claim 1, characterized in that, The data receiving component further includes a first circuit board, which is electrically connected to the Bluetooth device and is used to receive data transmitted via Bluetooth and transmit the data to the e-ink display component.

3. The airbag stent as described in claim 2, characterized in that, The e-ink display component further includes a second circuit board, which is electrically connected to the e-ink and is used to receive data transmitted by the first circuit board and transmit the data to the e-ink.

4. The airbag stent as described in claim 1, characterized in that, The first accommodating cavity and the second accommodating cavity are disposed opposite to each other, and the airbag telescopic component has a cavity; both the first accommodating cavity and the second accommodating cavity are in communication with the cavity; The airbag support further includes a first electrical connection structure and a second electrical connection structure. The first electrical connection structure is disposed within the second receiving cavity and extends at least partially into the cavity. The second electrical connection structure is disposed on the side of the first receiving cavity facing the cavity. The airbag telescopic member can extend or retract along the direction from the first receiving cavity to the second receiving cavity. When the airbag telescopic member extends, the first electrical connection structure is disconnected from the second electrical connection structure. When the airbag telescopic member retracts, the first electrical connection structure and the second electrical connection structure are in contact and connected.

5. The airbag stent as described in claim 4, characterized in that, The first electrical connection structure includes an elastic probe or a metal spring, and the second electrical connection structure includes a metal sheet, wherein the elastic probe or metal spring can make contact with the metal sheet to conduct electricity.

6. The airbag stent as described in claim 5, characterized in that, The airbag telescopic component is rotatably connected to the lower shell, and the airbag telescopic component can rotate around the central axis of the cavity; the metal plate is in the shape of a ring, and the center of the metal plate is located on the central axis of the cavity.

7. The airbag stent as described in claim 1, characterized in that, The visible window may be circular, triangular, rectangular, rounded rectangle, or hexagonal.

8. The airbag stent as described in claim 1, characterized in that, The fastener is a magnet, used to attract and fix the substrate.

9. The airbag stent according to any one of claims 1-8, characterized in that, It also includes a protective film, which is disposed on the surface of the second receiving cavity where the fixing member is disposed, and is used to separate the cavity of the second receiving cavity from the fixing base.

10. The airbag stent according to any one of claims 1-8, characterized in that, It also includes a transparent element disposed in the viewing window to protect the e-ink screen.

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