Conversion head and charging assembly

Abstract

The embodiment of the utility model provides a conversion head and a charging assembly, and belongs to the technical field of wearable electric products, the conversion head comprises a main body, the main body is provided with an electric output assembly, a first electric connection assembly and a second electric connection assembly, and the first electric connection assembly and the second electric connection assembly are electrically connected with the electric output assembly. The electric output assembly is used for being electrically connected with wearable electric equipment, and the main body has a first charging state and a second charging state; when the main body is in a first charging state, the first electric connection assembly is electrically connected with a data line; when the main body is in the second charging state, the main body is used for being fixedly installed on the charging base, and the second electric connection assembly is used for being electrically connected with the charging base. According to the adapter, the data line can be converted through the first electric connection assembly, and the charging base can be converted through the second electric connection assembly, so that a user can use the data line and the charging base to charge the wearable electric equipment.

Description

Technical Field

[0001] The present application relates to the technical field of wearable electrical products, and in particular to a converter head and a charging assembly. Background Art

[0002] At present, wearable electrical products such as VR glasses, AR glasses, bracelets, etc., especially smart glasses, generally cannot be directly charged using currently common data cables, such as USB data cables and Type-C data cables. For this, users generally have a converter head and a data cable, plug the data cable into the converter head, and then use the converter head to charge the wearable electrical products. The charging mode is single and the user experience is poor. Utility Model Content

[0003] The embodiments of the present application provide a conversion head and a charging assembly, aiming to provide users with multiple charging modes.

[0004] In one aspect, an embodiment of the present application provides a converter head, comprising:

[0005] A main body, wherein the main body is provided with an electrical output component, a first electrical connection component, and a second electrical connection component, the first electrical connection component and the second electrical connection component are electrically connected to the electrical output component, the electrical output component is used to electrically connect to the wearable electrical device, and the main body has a first charging state and a second charging state;

[0006] When the main body is in a first charging state, the first electrical connection component is used to electrically connect to the data line;

[0007] When the main body is in the second charging state, the main body is used to be fixedly mounted on the charging base, and the second electrical connection assembly is used to be electrically connected to the charging base.

[0008] In some embodiments, the main body has a first end and a second end arranged opposite to each other in its length direction, the electrical output component is arranged at the first end of the main body, and the first electrical connection component and / or the second electrical connection component are arranged at the second end of the main body.

[0009] In some embodiments, the main body has a first side and a second side arranged opposite to each other along its thickness direction. A damping support member is provided on the first side of the main body. The damping support member extends along the width direction of the main body and can release the damping force after being compressed in the width direction of the main body to support the conversion head on the wearable electrical device.

[0010] In some embodiments, the damping support member comprises:

[0011] A housing having a mounting channel extending through the housing along the width of the main body;

[0012] an elastic member, disposed in the installation channel; and

[0013] Two abutment members are respectively arranged at two ends of the elastic member and are used for abutting against the wearable electrical device.

[0014] In some embodiments, a limiting rib is provided on the second side of the main body, and the limiting rib is used to clamp the wearable electrical device together with the damping support member.

[0015] In some embodiments, the electrical output component and / or the second electrical connection component comprises a contact-type electrical connection component; and / or,

[0016] The first electrical connection component includes a Type-C charging interface.

[0017] To achieve the above objectives, the present application also proposes a charging assembly, comprising:

[0018] A converter as described above; and

[0019] A charging base is provided with a mounting portion for positioning and mounting the conversion head, and the charging base has a third electrical connection component, and the third electrical connection component is used to electrically connect with the second electrical connection component.

[0020] In some embodiments, the mounting portion includes a mounting slot provided on the charging base;

[0021] The third electrical connection component is at least partially exposed in the installation groove.

[0022] In some embodiments, a positioning groove is provided on the main body of the conversion head, and the charging base is provided with positioning ribs corresponding to the positioning groove.

[0023] In some embodiments, the charging assembly further includes a glasses box, which is used to place the charging base and the wearable electrical device.

[0024] In an embodiment of the present application, the conversion head has a first electrical connection component and a second electrical connection component. When using the conversion head provided by the present application, the first electrical connection component of the conversion head can be directly electrically connected to the data cable, so that the data cable can be directly converted, allowing the user to use the data cable to charge the wearable electrical device. The conversion head can also be fixedly installed on the charging base, and then electrically connected to the charging base through the second electrical connection component. At this time, the user can place the wearable electrical device on the charging base for charging. In summary, the conversion head in the present application can not only convert the data cable through the first electrical connection component, but also convert the charging base through the second electrical connection component, allowing the user to charge the wearable electrical device with the data cable and the charging base, enriching the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the charging assembly provided by this application;

[0027] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the charging component from another perspective;

[0028] Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure of the conversion head;

[0029] Figure 4 for Figure 3 A schematic diagram of the three-dimensional structure of the converter from another perspective;

[0030] Figure 5 for Figure 3 Exploded view of the converter head;

[0031] Figure 6 for Figure 5 Schematic diagram of the internal structure of the damping support;

[0032] Figure 7 for Figure 4 A schematic diagram of the three-dimensional structure of the converter head in the first charging state;

[0033] Figure 8 An exploded view of the second embodiment of the charging assembly provided in this application;

[0034] Figure 9 for Figure 8 An exploded view of the charging base in the image;

[0035] Figure 10 Figure 8 Schematic diagram of the three-dimensional structure of the charging component during charging.

[0036] Description of main component symbols:

[0037]

[0038] DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0040] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0041] “A and / or B” includes the following three combinations: A only, B only, and a combination of A and B.

[0042] The use of "suitable for" or "configured to" in this application is intended to be open and inclusive language, and does not exclude devices that are adapted or configured to perform additional tasks or steps. In addition, the use of "based on" is intended to be open and inclusive, as a process, step, calculation, or other action that is "based on" one or more stated conditions or values ​​may, in practice, be based on additional conditions or values ​​beyond those stated.

[0043] In this application, the word "exemplary" is used to mean "serving as an example, illustration, or illustration." Any embodiment described in this application as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is given to enable any person skilled in the art to implement and use the present application. In the following description, details are listed for the purpose of explanation. It should be understood that one of ordinary skill in the art can recognize that the present application can be implemented without using these specific details. In other instances, well-known structures and processes are not elaborated in detail to avoid obscuring the description of the present application with unnecessary details. Therefore, the present application is not intended to be limited to the embodiments shown, but is consistent with the widest scope consistent with the principles and features disclosed in this application.

[0044] At present, wearable electrical products such as VR glasses, AR glasses, bracelets, etc., especially smart glasses, generally cannot be directly charged using currently common data cables, such as USB data cables and Type-C data cables. For this, users generally have a converter head and a data cable, plug the data cable into the converter head, and then use the converter head to charge the wearable electrical products. The charging mode is single and the user experience is poor.

[0045] See also Figure 3 、 4 , 7 and 10 In this regard, the present application provides a conversion head 10, which includes a main body 11, and an electric output component 12, a first electric connection component 13 and a second electric connection component 14 are provided on the main body 11, and the first electric connection component 13 and the second electric connection component 14 are electrically connected to the electric output component 12, and the electric output component 12 is used to be electrically connected to the wearable electrical device 1, and the main body 11 has a first charging state and a second charging state; when the main body 11 is in the first charging state, the first electric connection component 13 is used to be electrically connected to the data cable 2; when the main body 11 is in the second charging state, the main body 11 is used to be fixedly installed on the charging base 20, and the second electric connection component 14 is used to be electrically connected to the charging base 20.

[0046] It should be noted that the specific implementation form of the main body 11 is not limited. It can adopt an integrally formed shell 151, or it can adopt a split upper and lower shell 151 for splicing, etc., which is not limited here. The specific implementation form of the electrical output component 12 is not limited. It can adopt a contact-type electrical connection component, such as a pogo pin (spring pin), or a charging plug, etc., which is not limited here. The specific implementation form of the first electrical connection component 13 is not limited. When the data cable 2 is a Type-C data cable 2, the first electrical connection component 13 corresponds to a Type-C charging interface. When the data cable 2 is a USB data cable 2, the first electrical connection component 13 corresponds to a USB charging interface, etc., which is not limited here. The specific implementation form of the second electrical connection component 14 is not limited, and it can be a contact-type electrical connection component, such as a pogo pin (spring pin), or a charging plug, etc., which is not limited here. It should be emphasized that, in some embodiments, for example, a Type-C data cable 2 or a USB data cable 2 is also provided on the charging base 20 to be electrically connected to the conversion head 10. Correspondingly, at this time, the first electrical connection component 13 and the second electrical connection component 14 can be the same component or two different components, which is not limited here.

[0047] In an embodiment of the present application, the conversion head 10 has a first electrical connection component 13 and a second electrical connection component 14. When using the conversion head 10 provided by the present application, the first electrical connection component 13 of the conversion head 10 can be directly electrically connected to the data cable 2, so that the data cable 2 can be directly converted, allowing the user to use the data cable 2 to charge the wearable electrical device 1. The conversion head 10 can also be fixedly installed on the charging base 20, and then electrically connected to the charging base 20 through the second electrical connection component 14. At this time, the user can place the wearable electrical device 1 on the charging base 20 for charging. In summary, the conversion head 10 in the present application can not only convert the data cable 2 through the first electrical connection component 13, but also convert the charging base 20 through the second electrical connection component 14, allowing the user to charge the wearable electrical device 1 with the data cable 2 and the charging base 20, enriching the user experience.

[0048] Furthermore, the arrangement positions of the electrical output component 12, the first electrical connection component 13 and the second electrical connection component 14 are not restricted and can be any position on the main body 11. No limitation is made here. In one embodiment, the main body 11 has a first end 111 and a second end 112 arranged relatively to each other in its length direction. The electrical output component 12 is arranged at the first end 111 of the main body 11, and the first electrical connection component 13 and / or the second electrical connection component 14 are arranged at the second end 112 of the main body 11.

[0049] It should be noted that the first electrical connection component 13 and / or the second electrical connection component 14 are arranged at the second end 112 of the main body 11. The first electrical connection component 13 can be arranged at the second end 112 of the main body 11, or the second electrical connection component 14 can be arranged at the second end 112 of the main body 11, or both the first electrical connection component 13 and the second electrical connection component 14 can be arranged at the second end 112 of the main body 11. In this case, the two electrical connection components are arranged at the same end, which is easier for users to find, thereby improving the user experience.

[0050] If the electrical connection component and the electrical output component 12 are arranged at the same end of the main body 11, after the electrical output component 12 is connected to the wearable electrical device 1, the wearable electrical device 1 is likely to block the electrical connection component, so that the first electrical connection component 13 and / or the second electrical connection component 14 cannot be connected to the data cable 2 and / or the charging base 20.

[0051] Corresponding to this embodiment, the electrical connection component and the electrical output component 12 are respectively arranged at both ends of the main body 11, which can effectively avoid interference between the wearable electrical device 1 and the data cable 2 and the charging base 20, thereby improving the user experience.

[0052] It is understandable that existing wearable electrical devices 1 generally adopt a contact charging method, and the contacts generally cannot fix the conversion head 10 on the wearable electrical device 1. Therefore, in order to fix the conversion head 10 on the wearable electrical device 1 when charging the wearable electrical device 1, it is necessary to fix the conversion head 10 on the wearable electrical device 1.

[0053] See also Figure 5 and Figure 6 In one embodiment, the main body 11 has a first side 113 and a second side 114 arranged opposite to each other along its thickness direction. The first side 113 of the main body 11 is provided with a damping support member 15, and the damping support member 15 is used to release the damping force after being compressed to support the conversion head 10 on the wearable electrical device 1.

[0054] Specifically, there are generally some gaps on the current wearable electrical device 1. When in use, the damping support 15 can be inserted into the gap and then compressed. Correspondingly, at this time, the damping support 15 will release the damping force, and can elastically press the wearable electrical device 1 to support the conversion head 10 on the wearable electrical device 1. Specifically, taking the wearable electrical device 1 as smart glasses as an example, generally speaking, smart glasses will have two nose pads. When charging, the damping support 15 can be inserted into the gap between the two nose pads. At this time, the two nose pads compress the two ends of the damping support 15, and the damping support frame is compressed to generate elastic force, which elastically presses the two nose pads, thereby fixing the conversion head 10 on the smart glasses.

[0055] It should be emphasized that the specific implementation form of the damping support member 15 is not limited, and it can be in the form of a rubber member, a spring, a gas strut, etc., which is not limited here.

[0056] Furthermore, the damping support member 15 is extended along the width direction of the main body 11. With this arrangement, the direction of the damping force output by the damping support member 15 is mainly the width direction of the main body 11. When the conversion head 10 is applied to smart glasses, the supporting effect is better.

[0057] In a further embodiment, the damping support member 15 includes a shell 151, an elastic member 152 and two abutment members 153, the shell 151 has an installation channel running through it along the width direction of the main body 11; the elastic member 152 is arranged in the installation channel; the two abutment members 153 are respectively arranged at both ends of the elastic member 152, for abutting against the wearable electrical device 1.

[0058] In the technical solution of this embodiment, during the installation of the damping support member 15, the elastic member 152 is compressed by squeezing the two abutting members 153, and is elastically pressed onto the wearable electrical device 1 by the two abutting members 153. In addition, the installation channel can limit the deformation direction of the elastic member 152, so that the direction and magnitude of the force output by the damping support member 15 can be controlled. Compared with the solution of simply using the elastic member 152 for support, the support stability is better.

[0059] For further information, see Figure 3 and Figure 7The second side 114 of the main body 11 is provided with a limiting rib 16, and the limiting rib 16 is used to clamp the wearable electrical device 1 together with the damping support 15. In this embodiment, by providing the limiting rib 16, the limiting rib 16 can clamp the wearable electrical device 1 together with the damping support 15 in the thickness direction of the main body 11, further improving the stability of the conversion head 10 on the wearable electrical device 1.

[0060] Specifically, the specific implementation form of the limiting rib 16 is not limited, and it can be a rib protruding from the main body 11, or a part of the main body 11 directly set as a protrusion, etc., which is not limited here.

[0061] Furthermore, the electrical output component 12 and / or the second electrical connection component 14 includes a contact-type electrical connection component. In this arrangement, when the electrical output component 12 includes a contact-type electrical connection component, the electrical connection between the two can be completed by simply touching the electrical connection piece on the wearable electrical device 1, thereby improving the simplicity of connection. Similarly, when the second electrical connection component 14 includes a contact-type electrical connection component, the electrical connection between the conversion head 10 and the charging base 20 can be completed by simply placing the conversion head 10 at a specific position on the charging base 20, thereby simplifying operation.

[0062] The first electrical connection component 13 includes a Type-C charging interface. Since the Type-C data cable 2 is the current mainstream data cable 2 and is easy to obtain, the versatility of the conversion head 10 is improved by setting the first electrical connection component 13 as a Type-C charging interface.

[0063] See also Figures 8 to 10 The present invention also proposes a charging assembly 100, which includes a charging base 20 and a conversion head 10. The charging base 20 is provided with a mounting portion for detachably positioning and mounting the conversion head 10, and the charging base 20 has a third electrical connection component 22, which is used to electrically connect to the second electrical connection component 14. The specific structure of the conversion head 10 refers to the above embodiment. Since the present charging assembly 100 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here.

[0064] In the technical solution of this embodiment, by installing the conversion head 10 on the mounting portion of the charging base 20, and connecting the third electrical connection component 22 of the charging base 20 to the second electrical connection component 14 of the conversion head 10, the electrical energy can be transmitted to the conversion head 10 through the third electrical connection component 22, and then output to the wearable electrical device 1 through the electrical output component 12 of the conversion head 10. Of course, the conversion head 10 can also be removed from the charging base 20 and then assembled with the data cable 2 to convert the data cable 2.

[0065] Specifically, the specific implementation form of the third electrical connection component 22 is not limited, and it can be in the form of a charging plug, a charging socket, or a contact type. There is no limitation here. In one embodiment, the third electrical connection component 22 is in the form of a pogo pin (spring pin), and the second electrical connection component 14 is in the form of a charging-pad (charging contact).

[0066] The specific implementation form of the mounting portion is not limited, and can be in the form of a positioning protrusion, a limiting groove, etc., which is not limited here. In one embodiment, the mounting portion includes a mounting groove 21 opened on the charging base 20, and the third electrical connection component 22 is at least partially exposed in the mounting groove 21. With this arrangement, it is only necessary to install the conversion head 10 into the mounting groove 21. Since the third electrical connection component 22 is at least partially exposed in the mounting groove 21, during the installation of the conversion head 10, the second electrical connection component 14 of the conversion head 10 can complete the electrical connection with the third electrical connection component 22, and no additional connection steps are required. Similarly, during the disassembly of the conversion head 10, it is not necessary to separately disassemble the second electrical connection component 14 and the third electrical connection component 22. The conversion head 10 can be directly taken out of the mounting groove 21, which simplifies the disassembly and assembly steps of the conversion head 10 and the charging base 20.

[0067] In addition, in order to improve the stability of the conversion head 10 when installed on the charging base 20, a positioning groove 17 is provided on the main body 11 of the conversion head 10, and the charging base 20 is provided with a positioning rib 25 corresponding to the positioning groove 17. In this way, after the installation is completed, the positioning rib 25 and the positioning groove 17 can cooperate with each other, thereby fixing the conversion head 10 on the charging base 20, thereby improving the stability of the conversion head 10 when installed on the charging base 20.

[0068] Specifically, the location of the positioning groove 17 is not limited, as long as it is located at a position of the conversion head 10 for installation in the installation groove 21. In one embodiment, there are four positioning grooves 17, two of which are located on the first side 113 of the main body 11, and the other two are located on the second side 114 of the main body 11.

[0069] In addition, a fourth electrical connection component 24 is also provided on the charging base 20, and the fourth electrical connection component 24 is electrically connected to the third electrical connection component 22. The fourth electrical connection component 24 is used to electrically connect to the data line 2, so as to output electrical energy from the data line 2 and conduct it to the conversion head 10.

[0070] Furthermore, in one embodiment, a battery is also provided on the charging base 20, and the battery is electrically connected to the third electrical connection component 22 and the fourth electrical connection component 24, so that the electrical energy of the battery can be output to the third electrical connection component 22 for charging the wearable electrical device 1, and the battery is electrically connected to the fourth electrical connection component 24, so that the electrical energy input from the fourth electrical connection component 24 can be directed to the battery to charge the battery.

[0071] Also, see Figures 1 to 2 In one embodiment, the charging component 100 further includes a glasses box 30, which is used to place the charging base 20 and the wearable electrical device 1. With this configuration, when the wearable electrical device 1 is smart glasses, the user can install the conversion head 10 on the charging base 20, and then place the charging base 20 and the smart glasses together in the glasses box 30 for charging. At this time, the charging base 20 can have a built-in battery and use the battery to charge the smart glasses, or the glasses box 30 can have an avoidance channel for the data cable 2 to pass through, so that the data cable 2 can pass through the box body of the glasses box 30 and enter the interior of the glasses box 30, and be electrically connected to the fourth electrical connection component 24 to charge the smart glasses.

[0072] The above is a detailed introduction to the conversion head and charging assembly provided in the embodiments of the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for technical personnel in this field, based on the ideas of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A conversion head, characterized in that: include: A main body, wherein the main body is provided with an electrical output component, a first electrical connection component, and a second electrical connection component, the first electrical connection component and the second electrical connection component are electrically connected to the electrical output component, the electrical output component is used to electrically connect to the wearable electrical device, and the main body has a first charging state and a second charging state; When the main body is in a first charging state, the first electrical connection component is used to electrically connect to the data line; When the main body is in the second charging state, the main body is used to be fixedly mounted on the charging base, and the second electrical connection assembly is used to be electrically connected to the charging base.

2. The conversion head according to claim 1, wherein: The main body has a first end and a second end opposite to each other in its length direction, the electrical output component is arranged at the first end of the main body, and the first electrical connection component and / or the second electrical connection component are arranged at the second end of the main body.

3. The conversion head according to claim 1, wherein: The main body has a first side and a second side arranged opposite to each other along its thickness direction. The first side of the main body is provided with a damping support member, and the damping support member is used to release the damping force after being compressed to support the conversion head on the wearable electrical device.

4. The conversion head according to claim 3, wherein: The damping support member comprises: A housing having a mounting channel extending through the housing along the width of the main body; an elastic member, disposed in the installation channel; and Two abutment members are respectively arranged at two ends of the elastic member and are used for abutting against the wearable electrical device.

5. The conversion head according to claim 3, wherein: A limiting rib is provided on the second side of the main body, and the limiting rib is used to clamp the wearable electrical device together with the damping support member.

6. The conversion head according to any one of claims 1 to 5, characterized in that: The electrical output component and / or the second electrical connection component include a contact-type electrical connection component; and / or, The first electrical connection component includes a Type-C charging interface.

7. A charging assembly, characterized in that: include: The conversion head according to any one of claims 1 to 6; as well as, A charging base is provided with a mounting portion for detachably positioning and mounting the conversion head, and the charging base has a third electrical connection component, and the third electrical connection component is used to electrically connect with the second electrical connection component.

8. The charging assembly according to claim 7, wherein: The mounting portion includes a mounting slot provided on the charging base; The third electrical connection component is at least partially exposed in the installation groove.

9. The charging assembly according to claim 8, wherein: A positioning groove is provided on the main body of the conversion head, and a positioning rib is provided on the charging base corresponding to the positioning groove.

10. The charging assembly according to claim 7, wherein: The charging assembly also includes a glasses box, which is used to place the charging base and the wearable electrical device.

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