Back splint mobile power supply

Abstract

The utility model discloses a back splint mobile power supply, and relates to the mobile power supply endurance technical field, the back splint mobile power supply comprises an upper connecting shell, a lower connecting shell, and an endurance battery, the top of the upper connecting shell is fixedly provided with an arc-shaped butt joint cover, the edge position of the arc-shaped butt joint cover is tied with a release belt, and the middle position of the inner cavity of the lower connecting shell is fixedly provided with the endurance battery; and a control panel is fixedly arranged on one side surface of the endurance battery in the inner cavity of the lower connecting shell. The utility model discloses a back splint mobile power supply composed of an upper connecting shell, a lower connecting shell and an endurance battery, the bottom of the lower connecting shell is provided with a portable suspension assembly, the top of the upper connecting shell is provided with an arc-shaped butt joint cover, a mobile power supply of a VR helmet can be clamped into the arc-shaped butt joint cover, and the endurance battery can be in butt joint with the mobile power supply of the VR helmet. The whole power supply can be hung on the waist of the patient through the portable hanging assembly, the user does not need to hold the power supply by hand, and the risk that the mobile power supply falls down is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supply endurance, in particular to a back-clip mobile power supply. Background Art

[0002] A VR helmet is a virtual reality device that provides an immersive virtual experience through a device worn on the head. It usually includes a display, sensors, and audio equipment. In order to increase its battery life, some VR devices use mobile power supplies as power sources. This solution allows users to use VR devices for longer periods of time and enjoy the virtual experience without being limited by battery life.

[0003] However, the mobile power supplies of some VR helmets in the prior art are smooth in appearance and relatively large in size. When consumers use VR helmets, the mobile power supplies are inconvenient to place and need to occupy one hand of the user to hold, which may cause hand fatigue and discomfort, reduce the comfort of use, and increase the risk of accidental falls. In addition, the battery life of the mobile power supplies is limited, and users cannot use VR devices for a longer period of time. Summary of the invention

[0004] The purpose of the utility model is to solve the problem that the mobile power supplies of some VR helmets in the prior art are smooth in appearance and relatively large in size. When consumers use the VR helmets, the mobile power supplies are inconvenient to place and need to occupy one hand of the user to hold, which may cause hand fatigue and discomfort, reduce the comfort of use, and increase the risk of accidental falls. In addition, the battery life of the mobile power supplies is limited, and users cannot use the VR equipment for a longer time. Therefore, a back-clip mobile power supply is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A back-clip mobile power supply comprises an upper connecting shell, a lower connecting shell and a battery for battery life. An arc-shaped docking cover is fixedly provided on the top of the upper connecting shell, a release belt is fastened to the edge of the inner cavity of the arc-shaped docking cover, a battery for battery life is fixedly provided in the middle of the inner cavity of the lower connecting shell, a control panel is fixedly provided on one side of the battery for battery life in the inner cavity of the lower connecting shell, a charging port is fixedly provided on the edge of the control panel, a charging cable is provided on the control panel, an accommodating cavity is provided at one end of the upper connecting shell and the lower connecting shell away from the charging port, the head of the charging cable is inserted into the accommodating cavity, a portable releasing component for facilitating the quick release of the charging cable is provided at the bottom of the accommodating cavity, and a portable hanging component for facilitating the hanging of the entire back-clip mobile power supply around the waist of the user is provided at the bottom of the lower connecting shell.

[0007] Optionally, the bottom of the upper shell is provided with butt joint edges equidistantly along the edge, and the side surfaces of the butt joint edges are provided with butt joint grooves.

[0008] Optionally, the portable release assembly includes a release rod and a vertical groove. The bottom of the accommodating cavity is provided with a vertical groove in the vertical direction. The side of the vertical groove is rotatably connected to the release rod. A circular protrusion is provided on the side of the bottom of the release rod.

[0009] Optionally, the portable suspension assembly includes a docking block, a back clamping plate, and a torsion spring, and the docking block is symmetrically fixedly arranged on the bottom of the lower shell.

[0010] Optionally, a back clamp is rotatably connected to the side of the docking block, an outer wall of the back clamp shaft is fixedly connected to one end of a torsion spring, and the other end of the torsion spring is fixedly connected to the side of the docking block.

[0011] Optionally, docking protrusions are equidistantly arranged at the top edge of the lower connecting shell, and the cross-sectional size of the docking protrusions is the same as the cross-sectional size of the docking grooves.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model invents a back-clip mobile power supply composed of an upper connecting shell, a lower connecting shell and a battery for battery life. A portable suspension component is provided at the bottom of the lower connecting shell, and an arc-shaped docking cover is provided at the top of the upper connecting shell. The mobile power supply of the VR helmet can be inserted into the arc-shaped docking cover, and the battery for battery life can be docked with the mobile power supply of the VR helmet to improve the battery life of the entire VR helmet. The portable suspension component can hang the entire power supply to the patient's waist, eliminating the need for the user to hold the power supply and reducing the risk of the mobile power supply falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 for Figure 1 Another perspective structural diagram of .

[0016] Figure 3 for Figure 1 Schematic diagram of the explosion structure.

[0017] Figure 4 for Figure 3 Another perspective structural diagram of .

[0018] In the figure: 1. arc-shaped docking cover; 2. upper connecting shell; 3. lower connecting shell; 4. docking block; 5. torsion spring; 6. back splint; 7. accommodating cavity; 8. release rod; 9. vertical groove; 10. docking edge; 11. docking groove; 12. release belt; 13. battery life; 14. control board; 15. charging cable; 16. charging port; 17. docking protrusion. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-4 The back-clip mobile power supply includes an upper shell 2, a lower shell 3, and a battery life battery 13. An arc-shaped docking cover 1 is fixedly arranged on the top of the upper shell 2. A release belt 12 is fastened to the edge of the inner cavity of the arc-shaped docking cover 1. The arc-shaped docking cover 1 can be used to clip into a smooth mobile power supply. The release belt 12 facilitates the user to pull the mobile power supply out of the arc-shaped docking cover 1.

[0021] A battery life battery 13 is fixedly arranged in the middle position of the inner cavity of the lower shell 3, a control board 14 is fixedly arranged on one side of the battery life battery 13 in the inner cavity of the lower shell 3, a charging port 16 is fixedly arranged at the edge of the control board 14, a charging wire head 15 is arranged on the control board 14, and an accommodating cavity 7 is provided at the end of the upper shell 2 and the lower shell 3 away from the charging port 16. The charging wire head 15 consists of a connecting wire and a charging head. A wire accommodating groove is provided at the joint of the upper shell 2 and the lower shell 3, which has been drawn in the figure but not numbered, and is used to accommodate the charging wire head 15.

[0022] The head of the charging cable 15 is inserted into the accommodating cavity 7. A portable release component is provided at the bottom of the accommodating cavity 7 for quick release of the charging cable 15. A portable hanging component is provided at the bottom of the lower shell 3 for hanging the entire back-clip mobile power supply around the user's waist. The bottom of the upper shell 2 is provided with docking edges 10 equidistantly along the edge, and a docking groove 11 is provided on the side of the docking edge 10. The portable release component includes a release rod 8 and a vertical groove 9. A vertical groove 9 is provided in the vertical direction at the bottom of the accommodating cavity 7. The side of the vertical groove 9 is rotatably connected to the release rod 8. A circular protrusion is provided on the side of the bottom of the release rod 8. The release rod 8 facilitates the user to easily pry the charging cable 15 out of the accommodating cavity 7.

[0023] The portable suspension assembly includes a docking block 4, a back clamping plate 6, and a torsion spring 5. The docking block 4 is symmetrically fixed on the bottom of the lower shell 3, and the back clamping plate 6 is rotatably connected to the side of the docking block 4. The outer wall of the rotating shaft of the back clamping plate 6 is fixedly connected to one end of the torsion spring 5, and the other end of the torsion spring 5 is fixedly connected to the side of the docking block 4. When the torsion spring 5 is at its original length, the back clamping plate 6 is away from the top of one end of the docking block 4 and abuts against the bottom of the lower shell 3.

[0024] The top edge of the lower shell 3 is equidistantly provided with docking protrusions 17, and the cross-sectional dimensions of the docking protrusions 17 are the same as the cross-sectional dimensions of the docking grooves 11. By setting the docking protrusions 17 and the docking grooves 11, the upper shell 2 and the lower shell 3 can be quickly combined to form an integrated shell.

[0025] The specific implementation steps and principles of the utility model are as follows:

[0026] When using the mobile power supply, the user first inserts the mobile power supply that comes with the VR helmet into the top of the arc-shaped docking cover 1, and inserts the charging cable 15 of the battery life battery 13 into the charging port of the mobile power supply, presses the back clamp 6, twists the torsion spring 5, and inserts the gap between the back clamp 6 and the lower shell 3 into the user's pants.

[0027] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A back-clip mobile power source, comprising an upper shell (2), a lower shell (3), and a battery life battery (13), characterized in that: The top of the upper shell (2) is fixedly provided with an arc-shaped docking cover (1), the edge of the inner cavity of the arc-shaped docking cover (1) is fastened with a release belt (12), the middle position of the inner cavity of the lower shell (3) is fixedly provided with a battery life battery (13), the inner cavity of the lower shell (3) is fixedly provided with a control panel (14) on one side of the battery life battery (13), the edge of the control panel (14) is fixedly provided with a charging port (16), and the control panel (14) is provided with a charging cable head (15), and the upper shell (2) and the lower shell (3) are both provided with a receiving cavity (7) at one end away from the charging port (16), and the head of the charging cable head (15) is inserted into the receiving cavity (7), and the bottom of the receiving cavity (7) is provided with a portable release component for facilitating the quick release of the charging cable head (15), and the bottom of the lower shell (3) is provided with a portable hanging component for facilitating the hanging of the entire back-clip mobile power supply around the waist of the user.

2. The back clip mobile power supply according to claim 1, characterized in that: The bottom of the upper shell (2) is provided with butt joint edges (10) at equal distances along the edge, and the side of the butt joint edge (10) is provided with a butt joint groove (11).

3. The back clip mobile power supply according to claim 1, characterized in that: The portable release assembly comprises a release rod (8) and a vertical groove (9); the bottom of the accommodating cavity (7) is provided with a vertical groove (9) in a vertical direction; the side of the vertical groove (9) is rotatably connected to the release rod (8); and a circular protrusion is provided on the side of the bottom of the release rod (8).

4. The back clip mobile power supply according to claim 1, characterized in that: The portable suspension assembly comprises a docking block (4), a back clamping plate (6), and a torsion spring (5); the docking block (4) is symmetrically fixedly arranged at the bottom of the lower shell (3).

5. The back clip mobile power supply according to claim 4, characterized in that: The side of the docking block (4) is rotatably connected to a back clamping plate (6), the outer wall of the rotating shaft of the back clamping plate (6) is fixedly connected to one end of a torsion spring (5), and the other end of the torsion spring (5) is fixedly connected to the side of the docking block (4).

6. The back clip mobile power supply according to claim 2, characterized in that: The top edge of the lower connecting shell (3) is equidistantly provided with docking protrusions (17), and the cross-sectional dimensions of the docking protrusions (17) are the same as the cross-sectional dimensions of the docking grooves (11).

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