Head-mounted device

Abstract

The application discloses a head-mounted device, and relates to the technical field of smart wearing, wherein the head-mounted device comprises a host computer, a battery module arranged opposite to the host computer, a first band body connected to the host computer, and a second band body connected to the battery module, at least one end of the first band body away from the host computer is provided with a first detachable connecting part and a first conductive connecting part, at least one end of the second band body away from the battery module is provided with a second detachable connecting part and a second conductive connecting part; the first detachable connecting part is connected with the second detachable connecting part, so that the first band body and the second band body are fixedly connected, and the first conductive connecting part is connected with the second conductive connecting part, so that the host computer and the battery module are electrically connected. The technical scheme provided by the application improves the dismounting convenience of the head-mounted device.

Description

Technical Field

[0001] This invention relates to the field of smart wearable technology, and in particular to a head-mounted device. Background Technology

[0002] With the development of technology, VR devices, AR devices, and other head-mounted devices are constantly being innovated. Existing head-mounted devices mainly consist of a main unit, a battery module, and a strap, with the strap designed as a detachable connection for easy wearing.

[0003] However, in currently common head-mounted devices, the fixed connection structure used to secure the main unit, battery module, and straps is separate from the electrical connection structure used to electrically connect the main unit, battery module, and straps. These structures need to be disassembled separately, making the disassembly of the head-mounted device quite cumbersome. Summary of the Invention

[0004] The main objective of this invention is to provide a head-mounted device that improves the ease of disassembly.

[0005] To achieve the above objectives, the head-mounted device proposed in this embodiment of the invention includes:

[0006] Host;

[0007] A first strip is connected to the host computer, and at least one end of the first strip away from the host computer is provided with a first detachable connection part and a first conductive connection part.

[0008] The battery module is positioned relative to the host computer; and

[0009] The second strip is connected to the battery module, and at least one end of the second strip away from the battery module is provided with a second detachable connection part and a second conductive connection part;

[0010] The first detachable connecting part is connected to the second detachable connecting part so that the first belt body and the second belt body are connected and fixed, while the first conductive connecting part is connected to the second conductive connecting part so that the host is electrically connected to the battery module.

[0011] In one embodiment, one of the first conductive connection portion and the second conductive connection portion is provided with an electrical plug, and the other is provided with an electrical slot. The electrical plug is inserted into the electrical slot to make the host electrically connected to the battery module.

[0012] In one embodiment, one of the first detachable connecting portion and the second detachable connecting portion is provided with a clip, and the other is provided with a clamping groove. The clip is engaged in the clamping groove so that the first belt body and the second belt body are connected and fixed.

[0013] In one embodiment, the clip is further connected to an elastic element at the end away from the clip groove, the elastic element being used to give the clip a tendency to engage.

[0014] In one embodiment, the clamping groove includes a connected receiving groove and a snap-fit ​​groove, the depth of which is greater than that of the receiving groove; the clamping clip includes a clip body and a claw disposed at one end of the clip body, the claw engaging the snap-fit ​​groove, and the clip body being embedded in the receiving groove so that the upper surface of the clip body is flush with the plane where the opening of the receiving groove is located.

[0015] In one embodiment, the first detachable connection portion is provided with a first magnetic element, and the second detachable connection portion is provided with a second magnetic element, wherein the polarities of the first magnetic element and the second magnetic element are opposite.

[0016] In one embodiment, both the first magnetic element and the second magnetic element are configured as permanent magnets.

[0017] In one embodiment, at least one of the first belt and the second belt is provided with a connecting structure. The connecting structure is provided with a first detachable connecting part and a first conductive connecting part, or a second detachable connecting part and a second conductive connecting part. While the first belt and the second belt are connected and fixed through the connecting structure, the host is electrically connected to the battery module.

[0018] In one embodiment, the connection structure is further provided with an external connection port for connecting external electrical devices.

[0019] In one embodiment, the connecting structure has two opposing connecting arms, each of which has a connecting pin on the side facing the other. The connecting structure also has a third conductive connecting part. The first belt or the second belt has two connecting holes opposite to the two connecting pins. The first belt or the second belt also has a fourth conductive connecting part. When the two connecting pins extend into the two connecting holes respectively, the third conductive connecting part is electrically connected to the fourth conductive connecting part.

[0020] The technical solution of this invention involves assembling a main unit, a battery module opposite to the main unit, a first strap connected to the main unit, and a second strap connected to the battery module within a head-mounted device. At least one end of the first strap has a first detachable connection portion and a first conductive connection portion. At least one end of the second strap, away from the battery module, has a second detachable connection portion and a second conductive connection portion. The first detachable connection portion and the second detachable connection portion are connected, so that the first strap is fixedly connected to the second strap, while the first conductive connection portion is connected to the second conductive connection portion, thus electrically connecting the main unit and the battery module. Compared to the separate fixed connection structure and electrical connection structure of existing head-mounted devices, this invention achieves the connection or detachment of both the first and second detachable connection portions and the first and second conductive connection portions simultaneously. This allows for connection or detachment of the head-mounted device to be accomplished in a single operation, improving the ease of disassembly. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of an embodiment of the head-mounted device provided by the present invention;

[0023] Figure 2 for Figure 1 An exploded structural diagram of an embodiment of a head-mounted device;

[0024] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0025] Figure 4 for Figure 3 A structural diagram from another perspective at point A in the middle.

[0026] Explanation of icon numbers:

[0027] 100. Host computer;

[0028] 200. Battery module;

[0029] 300, First belt body; 400, First detachable connecting part; 410, Clamping groove; 411, Receiving groove; 412, Snap-on groove; 420, First magnetic component; 500, First conductive connecting part; 510, Electrical slot;

[0030] 600, Second belt body; 610, Connecting hole; 620, Fourth conductive connection part; 700, Second detachable connection part; 710, Clip; 711, Clip body; 712, Claw; 713, Elastic element; 720, Second magnetic element; 800, Second conductive connection part; 810, Electrical plug;

[0031] 900, Connection structure; 910, External connection port; 920, Connecting arm; 930, Connecting pin; 940, Third conductive connection part.

[0032] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0035] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0036] With the development of technology, VR devices, AR devices, and other head-mounted devices are constantly being innovated. Existing head-mounted devices mainly consist of a main unit, a battery module, and a strap, with the strap designed as a detachable connection for easy wearing.

[0037] However, in currently common head-mounted devices, the fixed connection structure used to secure the main unit, battery module, and straps is separate from the electrical connection structure used to electrically connect the main unit, battery module, and straps. These structures need to be disassembled separately, making the disassembly of the head-mounted device quite cumbersome.

[0038] This invention proposes a head-mounted device.

[0039] Please see Figures 1 to 4 In one embodiment of the present invention, the head-mounted device includes a main unit 100, a battery module 200 disposed opposite to the main unit 100, a first strap 300, and a second strap 600. The first strap 300 is connected to the main unit 100, and at least one end of the first strap 300 away from the main unit 100 is provided with a first detachable connection portion 400 (e.g., ...). Figure 4 (as shown) and the first conductive connection portion 500 (as shown) Figure 4 (as shown); the second belt 600 is connected to the battery module 200, and at least one end of the second belt 600 away from the battery module 200 is provided with a second detachable connection portion 700 (as shown). Figure 3 (as shown) and the second conductive connection part 800 (as shown) Figure 3 (As shown). The first detachable connecting part 400 is connected to the second detachable connecting part 700 so that the first belt body 300 and the second belt body 600 are connected and fixed. At the same time, the first conductive connecting part 500 is connected to the second conductive connecting part 800 so that the host 100 is electrically connected to the battery module 200.

[0040] Understandably, when wearing a head-mounted device, the main unit 100 is located in front of the body, specifically at the eye level. Compared to housing the power module within the main unit 100, separating the main unit 100 and the power module reduces the structural complexity of the main unit 100, which helps to reduce its overall weight and improves wearing comfort. In one embodiment, the battery module 200 is positioned opposite the main unit 100, and when wearing the head-mounted device, the battery module 200 is located at the back of the head, which helps to maintain the overall weight balance of the head-mounted device.

[0041] In one embodiment, the first belt 300 has a first detachable connecting portion 400 and a first conductive connecting portion 500 at both ends, and the second belt 600 has a second detachable connecting portion 700 and a second conductive connecting portion 800 at both ends. The first detachable connecting portion 400 and the first conductive connecting portion 500 at one end of the first belt 300 are respectively connected to the second detachable connecting portion 700 and the second conductive connecting portion 800 at one end of the second belt 600; the first detachable connecting portion 400 and the first conductive connecting portion 500 at the other end of the first belt 300 are respectively connected to the second detachable connecting portion 700 and the second conductive connecting portion 800 at the other end of the second belt 600. In this way, the first belt 300 and the second belt 600 are fixedly connected, and the host 100 and the battery module 200 are electrically connected.

[0042] It is worth noting that, in this embodiment, one of the two first conductive connection portions 500 at both ends of the first strip 300 is an input terminal and the other is an output terminal; one of the two second conductive connection portions 800 at both ends of the second strip 600 is an output terminal and the other is an input terminal. The first conductive connection portion 500 at the input terminal is electrically connected to the second conductive connection portion 800 at the output terminal, and the first conductive connection portion 500 at the output terminal is electrically connected to the second conductive connection portion 800 at the input terminal.

[0043] In another embodiment, one end of the first belt 300 is provided with a first detachable connecting portion 400 and a first conductive connecting portion 500, and one end of the second belt 600 is provided with a second detachable connecting portion 700 and a second conductive connecting portion 800. When the first detachable connecting portion 400 and the second detachable connecting portion 700 are connected, the first conductive connecting portion 500 and the second conductive connecting portion 800 are simultaneously electrically connected. This allows the first belt 300 and the second belt 600 to be connected and fixed, while also achieving an electrical connection between the host 100 and the power module, so that the power module supplies power to the host 100.

[0044] At this point, the other end of the first strap 300 and the other end of the second strap 600 may be an integral structure or a separate structure. When the other end of the first strap 300 and the other end of the second strap 600 are separate structures, the other end of the first strap 300 may only have a first detachable connecting part 400, and the other end of the second strap 600 may only have a second detachable connecting part 700. When the first detachable connecting part 400 and the second detachable connecting part 700 are connected, the other end of the first strap 300 and the other end of the second strap 600 are fixedly connected. In this way, the first strap 300 and the second strap 600 are set as separate structures, which improves the wearing convenience of the head-mounted device. By only setting the first conductive connecting part 500 on one end of the first strap 300 and the second conductive connecting part 800 on one end of the second strap 600, the structure of the first strap 300 and the second strap 600 is simplified.

[0045] Thus, compared to the separate arrangement of the fixed connection structure 900 and the electrical connection structure 900 of the head-mounted device in the prior art, the present invention realizes the connection or disassembly of the first detachable connection part 400 and the second detachable connection part 700, as well as the connection or disassembly of the first conductive connection part 500 and the second conductive connection part 800. At the same time, it realizes the connection or disassembly of the fixed connection structure 900 and the electrical connection structure 900 of the head-mounted device, so that the connection or disassembly of the head-mounted device can be achieved in only one operation, thus improving the convenience of disassembling the head-mounted device.

[0046] The following description will be based on an example where a first belt body 300 has a first detachable connecting part 400 and a first conductive connecting part 500 at one end and a first detachable connecting part 400 at the other end; and a second belt body 600 has a second detachable connecting part 700 and a second conductive connecting part 800 at one end and a second detachable connecting part 700 at the other end.

[0047] Please see Figure 3 and Figure 4 In an embodiment of the present invention, one of the first conductive connection portion 500 and the second conductive connection portion 800 is provided with an electrical plug 810, and the other is provided with an electrical slot 510. The electrical plug 810 is inserted into the electrical slot 510 so that the host 100 is electrically connected to the battery module 200.

[0048] Specifically, in the embodiment shown in the figures of this invention, the first conductive connection portion 500 is provided with an electrical slot 510, and the second conductive connection portion 800 is provided with an electrical plug 810. Inserting the electrical plug 810 into the electrical slot 510 electrically connects the main unit 100 and the battery module 200, allowing the battery module 200 to supply power to the main unit 100. Alternatively, the first conductive connection portion 500 may have an electrical plug 810, and the second conductive connection portion 800 may have an electrical slot 510. The electrical slot 510 and electrical plug 810 not only achieve the electrical connection between the main unit 100 and the power module but also provide guidance for the connection of the first detachable connection portion 400 and the second detachable connection portion 700.

[0049] In other embodiments, the first conductive connection portion 500 and the second conductive connection portion 800 may each be provided with an electrical connection harness, and the two are electrically connected to the host 100 and the power module through the electrical connection harness.

[0050] Please see Figure 3 and Figure 4 In an embodiment of the present invention, one of the first detachable connecting part 400 and the second detachable connecting part 700 is provided with a clip 710, and the other is provided with a clamping groove 410. The clip 710 is inserted into the clamping groove 410 so that the first belt body 300 and the second belt body 600 are connected and fixed.

[0051] Specifically, in the embodiment shown in the figures of this invention, the first detachable connecting portion 400 is provided with a clamping groove 410, and the second detachable connecting portion 700 is provided with a clip 710. The clip 710 is movably disposed on the second detachable connecting portion so that the clip 710 can be engaged into or disengaged from the clamping groove 410. In one embodiment, one end of the clip 710 is rotatably connected to the second detachable portion, and the other end is a free end. As the clip 710 rotates relative to the second detachable portion, the free end of the clip 710 can be pried up or fastened to disengage from or engage with the clamping groove 410, thereby realizing the disassembly and connection of the first belt body 300 and the second belt body 600.

[0052] In another embodiment, the clip 710 is slidable relative to the second detachable portion. The connection direction between the first strap 300 and the second strap 600 is defined as the first direction; the inward and outward directions of the head-mounted device are defined as the second direction, where the inward side refers to the direction closer to the head when the head-mounted device is worn, and the outward side refers to the direction farther from the head when the head-mounted device is worn; the up-down direction of the head-mounted device is defined as the third direction. The clip 710 is slidable relative to the second detachable connection portion 700 along the second direction. As the clip 710 slides, it can disengage from or engage with the clamping groove 410, thereby enabling the disassembly or connection of the first strap 300 and the second strap 600.

[0053] Alternatively, the first detachable connecting part 400 may have a clip 710, and the second detachable connecting part 700 may have a groove 410. The clip 710 and the groove 410 improve the ease of detachable connection between the first belt body 300 and the second belt body 600.

[0054] In other embodiments, the first detachable connection portion 400 and the second detachable connection portion 700 can also be connected by a bolt locking structure.

[0055] Please see Figure 4 In an embodiment of the present invention, the clip 710 is further connected to an elastic element 713 at the end away from the clip groove 410. The elastic element 713 is used to make the clip 710 have a tendency to be fastened.

[0056] Specifically, taking the embodiment shown in the figures of this invention as an example, the clip 710 is rotatable relative to the second detachable connecting part 700, and an elastic element 713 is connected to the end of the clip 710 away from the clamping groove 410. When the clip 710 and the elastic element 713 are installed on the second detachable connecting part 700, the elastic element 713 is compressed, and under the action of the deformation force of the elastic element 713, the clip 710 tends to engage with the clamping groove 410. In this way, the clip 710 is guaranteed to not actively disengage when not under force, and the stability and reliability of the fixed connection between the first belt body 300 and the second belt body 600 are guaranteed.

[0057] When it is necessary to disassemble the first belt body 300 and the second belt body 600, pressing down on the end of the buckle connected to the elastic element 713 further compresses the elastic element 713, causing the end of the buckle away from the elastic element 713 to be pried up, thereby disengaging the buckle from the slot and thus achieving the disassembly of the first belt body 300 and the second belt body 600. The design of the buckle 710, the slot 410, and the elastic element 713 improves the ease of connecting and disassembling the first belt body 300 and the second belt body 600.

[0058] In one embodiment, to facilitate the installation of the elastic element 713, the second detachable connecting portion is provided with a mounting hole extending in a third direction. One end of the elastic element 713 is located in the mounting hole, and the other end is connected to the clip 710. In one embodiment, the elastic element 713 is configured as a spring; of course, in other embodiments, the elastic element 713 can also be a spring sheet, etc. In one embodiment, the first detachable connecting portion 400 is provided with two clamping grooves 410, and the second detachable connecting portion 700 is provided with two clips 710 and two elastic elements 713. One clip 710 is connected to one elastic element 713 and is correspondingly engaged with one clamping groove 410. In this way, the stability and reliability of the first belt body 300 and the second belt body 600 when fixedly connected are further improved.

[0059] Of course, in other embodiments, when the clip 710 slides relative to the second detachable connection 700, the clip 710 is also provided with an elastic element 713 at the end away from the clip groove 410. The elastic element 713 is compressed and extended in the second direction, which also makes the clip 710 have a latching tendency, which will not be described in detail here.

[0060] The following description will be based on an example where the clamping groove 410 is provided in the first detachable connecting part 400, the clamp 710 is provided in the second detachable connecting part 700, and the clamp 710 rotates relative to the second detachable connecting part 700.

[0061] Please see Figure 3 and Figure 4 In an embodiment of the present invention, the clamping groove 410 includes a connected receiving groove 411 and a snap-fit ​​groove 412, the depth of the snap-fit ​​groove 412 being greater than that of the receiving groove 411; the clamp 710 includes a clamping body 711 and a clamping claw 712 disposed at one end of the clamping body 711, the clamping claw 712 being engaged in the snap-fit ​​groove 412, and the clamping body 711 being embedded in the receiving groove 411, so that the upper surface of the clamping body 711 is flush with the plane where the opening of the receiving groove 411 is located.

[0062] Specifically, along the first direction, the clamping groove 410 includes a receiving groove 411 and a snap-fit ​​groove 412, wherein the receiving groove 411 is located at the end of the snap-fit ​​groove 412 near the clamp 710. The clamp 710 includes a clamp body 711 and a clamping claw 712, the clamping claw 712 being located at the end of the clamp body 711 facing the clamping groove 410, and the clamping claw 712 being located on the downward-facing side of the clamp body 711. Understandably, along the third direction, the top surface of the clamping claw 712 protrudes beyond the clamp body 711, and correspondingly, the depth of the snap-fit ​​groove 412 along the third direction is greater than the depth of the receiving groove 411. Thus, when the clamp 710 is engaged in the clamping groove 410, the clamp 710 body is received in the receiving groove 411, and the clamping claw is engaged in the snap-fit ​​groove 412. Furthermore, along the third direction, the upper surface of the clamp body 711 is flush with the plane containing the opening of the receiving groove 411. In this way, after the first strap 300 and the second strap 600 are fixedly connected, the buckle 710 is prevented from protruding outward from the first detachable connection part 400, thus avoiding collision damage to the buckle 710; at the same time, it is also conducive to the consistency of the overall structure of the head-mounted device.

[0063] Please see Figure 3 and Figure 4 In an embodiment of the present invention, the first detachable connecting part 400 is provided with a first magnetic element 420, and the second detachable connecting part 700 is provided with a second magnetic element 720. The polarities of the first magnetic element 420 and the second magnetic element 720 are opposite.

[0064] Specifically, the first magnetic element 420 and the second magnetic element 720 have opposite polarities, causing them to attract each other. Thus, when the first detachable connection portion 400 and the second detachable connection portion 700 are connected, the first magnetic element 420 and the second magnetic element 720 attract each other, thereby improving the ease of connection between the two portions. In one embodiment, to improve the connection strength between the first detachable connection portion 400 and the second detachable connection portion 700, a plurality of first magnetic elements 420 are spaced apart on the first detachable connection portion 400, and a plurality of second magnetic elements 720 are provided on the second detachable connection portion 700, with each of the first magnetic elements 420 corresponding to one of the second magnetic elements 720.

[0065] In one embodiment, the first detachable connecting part 400 is provided with a clamping groove 410 and a first magnetic element 420; the second detachable connecting part 700 is provided with a clip 710 and a second magnetic element 720. Thus, when the first belt body 300 and the second belt body 600 are connected, the clip 710 engages with the clamping groove 410, and the first magnetic element 420 and the second magnetic element 720 attract each other, thereby further improving the connection stability and reliability of the first belt body 300 and the second belt body 600.

[0066] In embodiments of the present invention, both the first magnetic element 420 and the second magnetic element 720 are configured as permanent magnets. Compared to the use of electromagnets, the use of permanent magnets avoids the need for additional circuitry, making the structure of the first detachable connection portion 400 and the second detachable connection portion 700 simpler.

[0067] Please see Figure 3 and Figure 4 In an embodiment of the present invention, at least one of the first belt body 300 and the second belt body 600 is provided with a connecting structure 900. The connecting structure 900 is provided with a first detachable connecting part 400 and a first conductive connecting part 500, or a second detachable connecting part 700 and a second conductive connecting part 800. While the first belt body 300 and the second belt body 600 are connected and fixed through the connecting structure 900, the host 100 is electrically connected to the battery module 200.

[0068] Specifically, in one embodiment, the first belt 300 does not have a connecting structure 900, but instead has a first detachable connecting portion 400 and a first conductive connecting portion 500; the second belt 600 has a connecting structure 900, on which a second detachable connecting portion 700 and a second conductive connecting portion 800 are provided. In another embodiment, the first belt 300 has a connecting structure 900, on which a first detachable connecting portion 400 and a first conductive connecting portion 500 are provided; the second belt 600 does not have a connecting structure 900. In yet another embodiment, the first belt 300 has a connecting structure 900, on which a first detachable connecting portion 400 and a first conductive connecting portion 500 are provided; the second belt 600 has a connecting structure 900, on which a second detachable connecting portion 700 and a second conductive connecting portion 800 are provided. Thus, in all the above embodiments, a fixed connection and an electrical connection between the first belt 300 and the second belt 600 can be achieved.

[0069] The following description will be based on the example of a first belt body 300 having no connecting structure 900, but instead having a first detachable connecting part 400 and a first conductive connecting part 500; and a second belt body 600 having a connecting structure 900, on which a second detachable connecting part 700 and a second conductive connecting part 800 are provided.

[0070] Please see Figure 4 In an embodiment of the present invention, the connection structure 900 is further provided with an external connection port 910, which is used for connecting external electrical devices.

[0071] Understandably, external electrical components include, but are not limited to, external power supplies, external headphones, and external display devices. When the first belt body 300 and the second belt body 600 are fixedly connected and electrically connected, the external electrical components can provide power to the host 100 through the external connection port 910, thereby increasing the standby time of the host 100; or, charging the battery module 200; or, adding functions to the head-mounted device, thereby increasing the usage scenarios of the head-mounted device.

[0072] Please see Figure 3 and Figure 4 In an embodiment of the present invention, the connecting structure 900 is provided with two opposing connecting arms 920, and each of the two connecting arms 920 is provided with a connecting pin 930 on the side facing the other. The connecting structure 900 is also provided with a third conductive connecting part 940. The first belt body 300 or the second belt body 600 is provided with two connecting holes 610 opposite to the two connecting pins 930. The first belt body 300 or the second belt body 600 is also provided with a fourth conductive connecting part 620. When the two connecting pins 930 extend into the two connecting holes 610 respectively, the third conductive connecting part 940 is electrically connected to the fourth conductive connecting part 620.

[0073] Specifically, the connection structure 900 and the second belt 600 can be either fixedly connected or detachably connected, without limitation. It is understood that the connection structure 900 and the second belt 600 need to achieve both a physical connection and an electrical connection, in order to achieve an electrical connection between the first belt 300 and the second belt 600.

[0074] In the embodiment shown in the figures of this invention, the connecting structure 900 has two connecting arms 920 spaced apart along a third direction on the side facing the second belt 600. The two connecting arms 920 extend along a first direction, and each connecting arm 920 has a connecting pin 930 on its opposite side. Correspondingly, the first belt 300 has two connecting holes 610 on opposite sides along a third direction, and the two connecting pins 930 extend into the two connecting holes 610 respectively, thereby achieving a fixed connection between the connecting structure 900 and the second belt 600.

[0075] Meanwhile, the connecting structure 900 is provided with a third conductive connection portion 940 on the side facing the second belt 600, and correspondingly, the second belt 600 is provided with a fourth conductive connection portion 620 on the side facing the connecting structure 900. When the two connecting pins 930 are respectively inserted into the two connecting holes 610, the third conductive connection portion 940 and the fourth conductive connection portion 620 are electrically connected, thereby achieving electrical connection between the connecting structure 900 and the second belt 600 while the connecting structure 900 and the second belt 600 are fixedly connected.

[0076] Of course, in other embodiments, the connecting structure 900 and the second belt 600 can also be connected by the snap-fit ​​of protrusions and grooves. In other embodiments, the connecting structure 900 may also be provided on the first belt 300, which will not be described in detail here.

[0077] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the present invention's specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A head-mounted device, characterized in that, include: Host; A first strip is connected to the host computer, and at least one end of the first strip away from the host computer is provided with a first detachable connection part and a first conductive connection part. The battery module is positioned relative to the host computer; and The second strip is connected to the battery module, and at least one end of the second strip away from the battery module is provided with a second detachable connection part and a second conductive connection part; The first detachable connecting part is connected to the second detachable connecting part so that the first belt body and the second belt body are connected and fixed, while the first conductive connecting part is connected to the second conductive connecting part so that the host is electrically connected to the battery module.

2. The head-mounted device as claimed in claim 1, characterized in that, One of the first conductive connection portion and the second conductive connection portion is provided with an electrical plug, and the other is provided with an electrical slot. The electrical plug is inserted into the electrical slot to make the host electrically connected to the battery module.

3. The head-mounted device as described in claim 1, characterized in that, One of the first detachable connecting part and the second detachable connecting part is provided with a buckle, and the other is provided with a clamping groove. The buckle is inserted into the clamping groove so that the first belt body and the second belt body are connected and fixed.

4. The head-mounted device as described in claim 3, characterized in that, The clip is also connected to an elastic element at the end away from the clip groove, the elastic element being used to make the clip tend to engage.

5. The head-mounted device as described in claim 3, characterized in that, The clamping groove includes a connected receiving groove and a snap-fit ​​groove, the depth of which is greater than that of the receiving groove; the clamping buckle includes a buckle body and a clamping claw at one end of the buckle body, the clamping claw engages with the snap-fit ​​groove, and the buckle body is embedded in the receiving groove so that the upper surface of the buckle body is flush with the plane where the opening of the receiving groove is located.

6. The head-mounted device as claimed in claim 1, characterized in that, The first detachable connection part is provided with a first magnetic element, and the second detachable connection part is provided with a second magnetic element, the polarities of the first magnetic element and the second magnetic element are opposite.

7. The head-mounted device as claimed in claim 6, characterized in that, Both the first magnetic component and the second magnetic component are configured as permanent magnets.

8. The head-mounted device as claimed in claim 1, characterized in that, At least one of the first belt and the second belt is provided with a connecting structure. The connecting structure is provided with a first detachable connecting part and a first conductive connecting part, or a second detachable connecting part and a second conductive connecting part. While the first belt and the second belt are connected and fixed through the connecting structure, the host is electrically connected to the battery module.

9. The head-mounted device as claimed in claim 8, characterized in that, The connection structure is also provided with an external connection port, which is used for connecting external electrical devices.

10. The head-mounted device as claimed in claim 8, characterized in that, The connecting structure has two opposing connecting arms, each of which has a connecting pin on the side facing the other. The connecting structure also has a third conductive connecting part. The first belt or the second belt has two connecting holes opposite to the two connecting pins. The first belt or the second belt also has a fourth conductive connecting part. When the two connecting pins extend into the two connecting holes respectively, the third conductive connecting part is electrically connected to the fourth conductive connecting part.

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