CN218827630U

CN218827630U - Portable charging source and virtual reality equipment adopting same

Info

Publication number: CN218827630U
Application number: CN202222631602.XU
Authority: CN
Inventors: 周学良
Original assignee: Dongguan Xiaogu Electronic Technology Co ltd
Current assignee: Dongguan Xiaogu Electronic Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-04-07
Anticipated expiration: 2032-10-08

Abstract

The utility model provides a portable charging power supply, which is used for supplying power to virtual reality equipment, the virtual reality equipment is provided with a glasses leg for wearing, the portable charging power supply comprises a power supply body and a mounting bracket suitable for mounting the power supply body on the virtual reality equipment, the mounting bracket comprises a back plate, the back plate comprises a front surface and a back surface, the front surface is provided with a first mounting groove suitable for mounting the power supply body, and the back surface is provided with a second mounting groove suitable for connecting the virtual reality equipment; the first mounting groove comprises two side plates, and the power supply body is detachably arranged between the two side plates; and/or the second mounting groove is in sliding fit with the glasses legs along the length direction of the glasses legs. The utility model discloses a set up first mounting groove and second mounting groove, the user of being convenient for installs this portable charging source in virtual reality equipment, has avoided the charging wire and the interface that charges to receive the damage, still makes this portable charging source both can install in virtual display device and for its power supply, also can regard as ordinary portable power source to use.

Description

Portable charging source and virtual reality equipment adopting same

Technical Field

The utility model belongs to the technical field of virtual reality equipment, especially, relate to a portable charging source and adopt this portable charging source's virtual reality equipment.

Background

The virtual reality device mainly comprises AR, VR glasses and the like, for example, chinese patent with application number CN202111644492.4 discloses a head-mounted display device, which comprises a display frame and left and right mirror legs, wherein the left and right mirror legs are operatively coupled to the display frame. Such devices generally have a relatively light and handy built-in power supply in view of comfort when worn, which makes such devices unusable for a long time, affecting the immersive experience of the user. When virtual reality equipment charges, need connect portable power source or domestic power supply through the charging wire, user's moving range receives the restriction of charging wire length, or portable charging source only through hanging of charging wire in virtual reality equipment, causes the damage of charging wire and portable power source's the coming off easily, consequently need stop work when charging. Therefore, there is a need for a portable charging power supply that can be charged during the use of a virtual reality device.

SUMMERY OF THE UTILITY MODEL

To the defect of the above prior art, an object of the utility model is to provide a portable charging source and adopt this portable charging source's virtual reality equipment to satisfy user's demand.

In order to achieve the above object, the utility model provides a portable charging power supply for supplying power to virtual reality equipment, the virtual reality equipment is provided with a glasses leg for wearing, the portable charging power supply comprises a power supply body and a mounting bracket suitable for mounting the power supply body on the virtual reality equipment,

the mounting bracket comprises a back plate, the back plate comprises a front surface and a back surface, a first mounting groove suitable for mounting the power supply body is formed in the front surface, and a second mounting groove suitable for connecting virtual reality equipment is formed in the back surface;

the first mounting groove comprises two side plates, and the power supply body is detachably arranged between the two side plates; and/or the second mounting groove is in sliding fit with the glasses legs along the length direction of the glasses legs.

Preferably, the method comprises the following steps: the second mounting groove comprises a first sliding part which is vertical to the back plate, the first sliding part is U-shaped, the top end of the first sliding part is inwards turned over to form a second sliding part, and the second sliding part is parallel to the back plate; the temple comprises an outer face, an inner face and a lateral face disposed between the outer face and the inner face, the inner face adapted to connect to a virtual reality setting;

the first sliding part is in sliding fit with the side surface of the glasses leg, the second sliding part is in sliding fit with the inner surface of the glasses leg, and the second sliding part is suitable for limiting the second installation groove to be separated from the glasses leg along the first installation groove.

Preferably, the method comprises the following steps: the elastic pad is laid at the back of backplate, and the elastic pad is contradicted with the surface of mirror leg and is set up, and the effect of fixed centre gripping glasses leg can be played in the cooperation of elastic pad and second sliding part, has further improved the stability of portable charging power source installation.

Preferably, the method comprises the following steps: the width of the second sliding part is 0.1 to 0.3 times the width of the inner surface of the temple; and/or the length of the first mounting groove is 0.6 to 1 time of the length of the power supply body; and/or the length of the second mounting groove is 0.8 to 1.2 times of the length of the temple.

Preferably, the method comprises the following steps: the power supply body comprises a shell and a battery pack arranged in the shell, the side plate comprises a first clamping structure, and two sides of the shell comprise second clamping structures matched with the first clamping structures; wherein, first joint structure is a plurality of fixture blocks that set up along curb plate length direction, and second joint structure is the draw-in groove of a plurality of cooperation fixture blocks.

Preferably, the method comprises the following steps: the front surface of the back plate is provided with a plurality of supporting parts which are suitable for supporting the power supply body at intervals, and the supporting parts are arranged in parallel to the width direction of the back plate; the supporting part and the shape looks adaptation of casing, the supporting part sets up with the casing laminating, has increased the stress point that is suitable for supporting power body, is favorable to alleviateing the load of first joint structure.

Preferably, the method comprises the following steps: the casing is formed with the constant head tank towards the backplate, and the protruding locating piece that is equipped with in front of backplate, locating piece and constant head tank plug bush cooperation help the installing support to fix a position fast and joint on the casing.

Preferably, the method comprises the following steps: the first mounting groove, the second mounting groove and the back plate are integrally formed.

Preferably, the method comprises the following steps: the shell comprises a main shell suitable for accommodating the battery assembly and a cover plate suitable for closing the main shell; the battery component comprises a rechargeable battery, a first circuit board and a second circuit board, wherein the first circuit board and the second circuit board are respectively arranged at the front end and the rear end of the rechargeable battery;

the first circuit board is provided with at least two charging interfaces and an indicator light, a plurality of charging holes are correspondingly formed in two sides of the main shell, and the cover plate is provided with an indicator light window; the second circuit board is connected with a power interface, and the rear end of the main shell body is correspondingly provided with a power hole.

Preferably, the method comprises the following steps: the rechargeable battery is a lithium battery.

The utility model provides a virtual reality equipment, has the mirror leg that is used for wearing, still includes as before portable charging source, portable charging source passes through the installing support to be fixed on the mirror leg, portable charging source still is equipped with the head that charges that draws through the charging wire and is connected with virtual reality equipment's power source interface electricity.

The beneficial effects of the utility model are that:

(1) Through setting up second mounting groove and mirror leg sliding fit, the user of being convenient for installs this portable charging source in virtual reality equipment, has avoided charging wire and the interface that charges to receive the damage, has improved virtual display device's time of endurance, helps the user to obtain immersive experience.

(2) First sliding part and second sliding part through setting up U type structure respectively with the side surface and the interior surface sliding fit of mirror leg for the user is when using virtual reality equipment, and this portable charging source can remain stable, has improved user experience.

(3) Through setting up first mounting groove and being connected with power body detachably for this portable charging power source both can install in virtual display device and for its power supply, also can regard as ordinary portable power source to use.

Drawings

Fig. 1 is a schematic structural diagram of a portable charging power supply in embodiment 1.

FIG. 2 is an exploded view of a portable charging power supply according to embodiment 1

Fig. 3 is an exploded structure view of the first installation groove in embodiment 1.

Fig. 4 is a schematic structural diagram of the power supply body in embodiment 1.

Fig. 5 is an internal schematic view of the main body case in embodiment 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.

In addition, it should be further noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1

As shown in fig. 1 to 5, a portable charging power source for supplying power to a virtual reality device (not shown in the figures) having a temple for wearing comprises a power source body 100 and a mounting bracket 200 adapted to mount the power source body 100 on the virtual reality device, wherein the mounting bracket 200 comprises a back plate 201, the back plate 201 comprises a front surface 202 and a back surface 203, the front surface 202 is integrally provided with a first mounting groove 204 adapted to mount the power source body 100, and the back surface 203 is integrally provided with a second mounting groove 205 adapted to connect the virtual reality device. The first mounting groove 204 includes two side plates 206, and the power supply body 100 is detachably disposed between the two side plates 206; the second mounting groove 205 is slidably fitted with the temple in the length direction thereof.

In this embodiment, the second mounting groove 205 includes a first sliding portion 207 disposed perpendicular to the back plate 201, the first sliding portion 207 is U-shaped, a second sliding portion 208 is formed at the top end of the first sliding portion 207 by being turned inwards, and the second sliding portion 208 is parallel to the back plate 201; the temple comprises an outer surface, an inner surface and a side surface disposed between the outer surface and the inner surface, the inner surface adapted to connect to a virtual reality setting; the first slider 207 is slidably fitted with a side surface of the temple, the second slider 208 is slidably fitted with an inner surface of the temple, and the second slider 208 is adapted to restrict the second mounting groove 205 from being separated from the temple in the vertical direction. The length of the second mounting groove 205 is 0.8 times the length of the temple, and the width of the second sliding part 208 is 0.2 times the width of the inner surface of the temple.

In some other embodiments, an elastic pad is laid on the back surface 203 of the back plate 201, the elastic pad is arranged to abut against the outer surfaces of the glasses legs, and the elastic pad and the second sliding part 208 cooperate to play a role in fixing and clamping the glasses legs, so that the stability of the portable charging power supply installation is further improved.

In the present embodiment, the length of the first mounting groove 204 is 0.8 times the length of the power supply body 100. The power supply body 100 includes a housing including a main housing 101 adapted to receive the battery assembly and a cover plate 102 adapted to close the main housing 101, and the battery assembly disposed in the housing. The side plate 206 comprises a first clamping structure 209, and both sides of the main housing 101 comprise second clamping structures 212 matching with the first clamping structure 209; the first clamping structure 209 is two clamping blocks arranged along the length direction of the side plate, and the second clamping structure 212 is two clamping grooves matched with the clamping blocks. Three support parts 210 suitable for supporting the power supply body 100 are arranged at intervals on the front surface 202 of the back plate 201, and the support parts 210 are arranged in parallel to the width direction of the back plate 201; the supporting portion 210 is adapted to the shape of the main casing 101, and the supporting portion 210 is attached to the main casing 101. The main casing body 101 is formed with the constant head tank 115 towards backplate 201, and the protruding locating piece 211 that is equipped with of front 202 of backplate 201, locating piece 211 and the plug bush cooperation of constant head tank 115 help installing support 200 to fix a position fast and the joint is on main casing body 101.

In this embodiment, the battery assembly includes a rechargeable battery 103, a first circuit board 104 and a second circuit board 105, the rechargeable battery 103 is a lithium battery, and the first circuit board 104 and the second circuit board 105 are respectively disposed at front and rear ends of the rechargeable battery 103; the first circuit board 104 is provided with two charging interfaces 106 and an indicator light 107, the two charging interfaces 106 are respectively arranged on two sides of the first circuit board 104, two sides of the main shell 101 are correspondingly provided with charging holes 109, a side plate 206 of the first mounting groove 204 is further provided with an avoidance area 212 suitable for avoiding the charging holes 109, and the cover plate 102 is provided with an indicator light window 110; the second circuit 105 is connected to a power interface 108, and a power hole 111 is correspondingly formed at the rear end of the main casing 101. The rechargeable battery 103 is connected to an external power source through the power source interface 108 for charging.

Example 2

A virtual reality device is provided with a glasses leg for wearing and further comprises a portable charging power supply in embodiment 1, wherein the portable charging power supply is fixed on the glasses leg through a mounting bracket 200, and the portable charging power supply is further provided with a charging head 114 led out through a charging wire 113 and electrically connected with a power interface of the virtual reality device.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A portable charging power supply for supplying power to a virtual reality device having temples for wearing, the portable charging power supply comprising a power supply body and a mounting bracket adapted to mount the power supply body to the virtual reality device,

the mounting bracket comprises a back plate, the back plate comprises a front surface and a back surface, the front surface is provided with a first mounting groove suitable for mounting the power supply body, and the back surface is provided with a second mounting groove suitable for connecting the virtual reality equipment;

2. The portable charging power supply according to claim 1,

the second mounting groove comprises a first sliding part which is perpendicular to the back plate, the first sliding part is U-shaped, the top end of the first sliding part is inwards turned over to form a second sliding part, and the second sliding part is parallel to the back plate; the temple arm includes an outer surface, an inner surface and a side surface disposed between the outer surface and the inner surface, the inner surface adapted to interface with the virtual reality arrangement;

the first sliding part is in sliding fit with the side surface of the glasses leg, the second sliding part is in sliding fit with the inner surface of the glasses leg, and the second sliding part is suitable for limiting the second installation groove to be separated from the glasses leg.

3. The portable charging power supply of claim 2, wherein an elastic pad is laid on the back of the back plate, and the elastic pad is abutted against the outer surfaces of the glasses legs.

4. A portable charging power supply according to claim 3, wherein the width of said second slider is 0.1 to 0.3 times the width of the inner surface of said temple; and/or the length of the first mounting groove is 0.6 to 1 time of the length of the power supply body; and/or the length of the second mounting groove is 0.8 to 1.2 times of the length of the temple.

5. The portable charging power supply according to any one of claims 1 to 4, wherein the power supply body comprises a housing and a battery pack arranged in the housing, the side plate comprises a first clamping structure, and two sides of the housing comprise second clamping structures matched with the first clamping structure;

the first clamping structure is a plurality of clamping blocks arranged along the length direction of the side plate, and the second clamping structure is a plurality of clamping grooves matched with the clamping blocks.

6. The portable charging power supply of claim 5, wherein a plurality of support portions adapted to support the power supply body are arranged at intervals on the front surface of the back plate, and the support portions are arranged parallel to the width direction of the back plate; the supporting part is matched with the shape of the shell, and the supporting part is attached to the shell.

7. The portable charging power supply according to claim 6, wherein the casing has a positioning groove formed facing the back plate, and a positioning block is protruded from a front surface of the back plate, and the positioning block is engaged with the positioning groove plug bush.

8. The portable charging power supply of claim 7, wherein the first mounting groove and the second mounting groove are integrally formed with the back plate.

9. The portable charging power supply of claim 8, wherein said housing comprises a main housing adapted to receive a battery assembly and a cover adapted to close said main housing; the battery assembly comprises a rechargeable battery, a first circuit board and a second circuit board, wherein the first circuit board and the second circuit board are respectively arranged at the front end and the rear end of the rechargeable battery;

the first circuit board is provided with at least two charging interfaces and an indicator light, a plurality of charging holes are correspondingly formed in two sides of the main shell, and the cover plate is provided with an indicator light window; the second circuit board is connected with a power interface, and the rear end of the main shell is correspondingly provided with a power hole.

10. A virtual reality device, which is provided with a glasses leg for wearing, and is characterized in that the virtual reality device further comprises a portable charging power supply according to any one of claims 1-9, the portable charging power supply is fixed on the glasses leg through a mounting bracket, and the portable charging power supply is further provided with a charging head led out through a charging wire and electrically connected with a power interface of the virtual reality device.