Helmet shell with hidden battery compartment

Abstract

The utility model provides a helmet shell with a hidden battery compartment, the helmet shell comprises a helmet outer shell layer and a helmet inner shell layer, a detachable block is arranged at the head rear part of the helmet inner shell layer, a battery compartment accommodating groove is arranged between the detachable block and the helmet outer shell layer, and a battery compartment is arranged in the battery compartment accommodating groove. A battery module containing box is fixedly arranged in the battery bin containing groove, and the detachable block is connected with the battery module containing box through a clamping hook. According to the helmet shell disclosed by the utility model, the detachable block is designed at the rear part of the head of the helmet inner shell layer, the area covered by the detachable block is designed into the battery bin accommodating groove, the battery bin accommodating groove is provided with the battery module accommodating box, and the detachable block is connected to the battery module accommodating box in a clamping and hooking manner; the helmet shell disclosed by the utility model is stronger in integrity and more attractive in appearance.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent helmets, in particular to a helmet shell with a hidden battery compartment. Background Art

[0002] Helmets are used to protect the human head. Currently, in the field of helmet technology, helmets are no longer just used to protect the head. In different application scenarios, users hope to integrate various sensors on the helmet to achieve various detections. The helmets are designed to be more and more intelligent. Therefore, helmets need to be equipped with power supply modules. Currently, the power supply modules of most helmets are externally installed on the outside of the helmet, which greatly affects the appearance of the helmet. The integrity of the helmet is not strong and it is difficult to meet the needs of users.

[0003] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0004] The utility model provides a helmet shell with a hidden battery compartment, aiming to solve the technical problems mentioned in the above background technology part existing in the prior art smart helmets.

[0005] The contents of the utility model are as follows:

[0006] A helmet shell with a hidden battery compartment comprises an outer helmet shell layer and an inner helmet shell layer, wherein a detachable block is provided at the back of the head of the inner helmet shell layer, a battery compartment accommodating groove is provided between the detachable block and the outer helmet shell layer, a battery module accommodating box is fixedly provided in the battery compartment accommodating groove, and the detachable block and the battery module accommodating box are connected by a hook.

[0007] In an optional embodiment of the utility model, the battery module accommodating box includes a central recessed area, and a skirt area surrounding the central recessed area and integrally formed with the central recessed area; at least one group of opposite sides of the skirt area are provided with hook hanging holes, and a hook is provided on the inner side surface of the detachable block corresponding to the hook hanging hole, and the detachable block and the battery module accommodating box are connected through the hook and the hook hanging hole.

[0008] In an optional embodiment of the utility model, the battery compartment accommodating groove is rectangularly distributed with a first screw column, a second screw column, a third screw column and a fourth screw column; the central recessed area of ​​the battery module accommodating box is accommodated in the area surrounded by the first screw column, the second screw column, the third screw column and the fourth screw column; the skirt area of ​​the battery module accommodating box is fixedly connected to the first screw column, the second screw column, the third screw column and the fourth screw column by fasteners.

[0009] In an optional embodiment of the utility model, fastener countersunk holes are provided on the skirt areas corresponding to the first screw column, the second screw column, the third screw column and the fourth screw column, and the fasteners pass through the fastener countersunk holes to be connected with the first screw column, the second screw column, the third screw column and the fourth screw column.

[0010] In an optional implementation of the present invention, a gap is provided between the central recessed area of ​​the battery module accommodating box and the outer shell layer of the helmet.

[0011] In an optional implementation of the utility model, a plurality of support sheets are arranged at intervals on the outer shell layer of the helmet corresponding to the central recessed area of ​​the battery module accommodating box.

[0012] In an optional implementation of the present invention, a plurality of the support sheets are longitudinally arranged on the outer shell layer of the helmet.

[0013] In an optional embodiment of the utility model, the detachable block includes an outer contact layer adapted to the contour of the inner shell layer of the helmet, a vertical plate layer arranged on the inner side of the outer contact layer, and a bending layer arranged at the bottom of the outer contact layer; the hook is arranged on the vertical plate layer.

[0014] In an optional embodiment of the present invention, the outer contact layer is provided with a through hole for inserting a paddle to assist the hook and the hook hanging hole in loosening; and the end of the bending layer is provided with an auxiliary disassembly notch.

[0015] In an optional implementation of the present invention, the vertical plate layer is composed of a plurality of transverse ribs and a plurality of longitudinal ribs extending inwardly from the outer contact layer.

[0016] Beneficial effect: The utility model provides a helmet shell with a hidden battery compartment, the helmet shell comprising an outer shell layer and an inner shell layer, a detachable block is provided at the back of the head of the inner shell layer, a battery compartment accommodating groove is provided between the detachable block and the outer shell layer, a battery module accommodating box is fixedly provided in the battery compartment accommodating groove, and the detachable block and the battery module accommodating box are connected by a hook. The helmet shell of the utility model is designed with a detachable block at the back of the head of the inner shell layer of the helmet, the area covered by the detachable block is designed as a battery compartment accommodating groove, a battery module accommodating box is configured in the battery compartment accommodating groove, and the detachable block is hooked and connected to the battery module accommodating box. The helmet shell of the utility model has a stronger integrity and a more beautiful appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a structural schematic diagram of a helmet shell with a hidden battery compartment.

[0018] Figure 2 The utility model is a structural schematic diagram of a battery module accommodating box.

[0019] Figure 3 The utility model is a structural schematic diagram of a battery compartment accommodating groove.

[0020] Figure 4 The utility model is a structural schematic diagram of a detachable block.

[0021] The reference numerals are as follows:

[0022] 10-Helmet outer shell layer; 20-Helmet inner shell layer; 30-Removable block; 40-Battery compartment storage slot; 50-Battery module storage box; 60-Central recessed area; 70-Skirt area; 80-Hook hanging hole; 90-Hook; 100-First screw column; 110-Second screw column; 120-Third screw column; 130-Fourth screw column; 140-Fastener countersunk hole; 150-Supporting plate; 160-Outer contact layer; 180-Vertical plate layer; 190-Bending layer; 200-Perforation; 210-Auxiliary disassembly notch; 220-Horizontal ribs; 230-Longitudinal ribs. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0024] See also Figure 1 The utility model provides a helmet shell with a hidden battery compartment, including a helmet outer shell layer 10 and a helmet inner shell layer 20, a detachable block 30 is provided at the back of the head of the helmet inner shell layer 20, a battery compartment accommodating groove 40 is provided between the detachable block 30 and the helmet outer shell layer 10, a battery module accommodating box 50 is fixedly provided in the battery compartment accommodating groove 40, and the detachable block 30 and the battery module accommodating box 50 are connected by a hook.

[0025] In an optional embodiment of the present invention, see Figure 2 The battery module accommodating box 50 includes a central recessed area 60, and a skirt area 70 surrounding the central recessed area 60 and integrally formed with the central recessed area 60; at least one set of opposite sides of the skirt area 70 is provided with a hook hanging hole 80, and the inner side surface of the detachable block 30 corresponding to the hook hanging hole 80 is provided with a hook 90 (see Figure 4), the detachable block 30 and the battery module accommodating box 50 are connected via the hook 90 and the hook hanging hole 80, and the hook hanging hole 80 includes a hole and a hook block arranged at the edge of the hole for hooking the hook 90.

[0026] In an exemplary embodiment of the present invention, hook hanging holes 80 are provided on the upper and lower edges of the skirt area 70, and there are two hook hanging holes 80 on the upper and lower edges respectively, and the upper hook hanging holes 80 and the lower hook hanging holes 80 are symmetrically arranged with each other. The advantage of such an arrangement is that the hook 90 on the detachable block 30 forms a clamping shape, which is more secure after hooking.

[0027] In another optional embodiment of the present invention, hooks 90 may be provided on at least one set of opposite sides of the skirt area 70 , and hook hanging holes 80 may be provided on the inner side surface of the detachable block 30 corresponding to the hooks 90 .

[0028] In an optional embodiment of the present invention, see Figure 3 The battery compartment accommodating groove 40 is rectangularly distributed with a first screw column 100, a second screw column 110, a third screw column 120 and a fourth screw column 130; the central recessed area 60 of the battery module accommodating box 50 is accommodated in the area surrounded by the first screw column 100, the second screw column 110, the third screw column 120 and the fourth screw column 130; the skirt area 70 of the battery module accommodating box 50 is fixedly connected to the first screw column 100, the second screw column 110, the third screw column 120 and the fourth screw column 130 by fasteners. Exemplarily, the first screw column 100, the second screw column 110, the third screw column 120 and the fourth screw column 130 are fixedly connected to the skirt area 70 which is not provided with the hook hanging hole 80 by fasteners. Taking the example that the hook hanging hole 80 is provided on the upper and lower sides of the skirt area 70, the first screw column 100, the second screw column 110, the third screw column 120 and the fourth screw column 130 are respectively connected to the left and right sides of the skirt area 70.

[0029] In an optional embodiment of the present invention, see Figure 2, the first screw column 100, the second screw column 110, the third screw column 120 and the fourth screw column 130 are all provided with fastener countersunk holes 140 on the skirt area 70 corresponding to them, and the fasteners are connected with the first screw column 100, the second screw column 110, the third screw column 120 and the fourth screw column 130 through the fastener countersunk holes 140. In the present utility model, two fastener countersunk holes 140 are respectively provided on the left and right sides of the skirt area 70, and the function of the fastener countersunk holes 140 is to allow the fasteners to be hidden in the fastener countersunk holes 140, thereby increasing the depth of the connection and making the surface smoother.

[0030] In an optional embodiment of the present invention, see Figure 1 , a gap is provided between the central recessed area 60 of the battery module accommodating box 50 and the helmet outer shell layer 10. In the present utility model, the function of configuring the gap between the central recessed area 60 and the helmet outer shell layer 10 is to facilitate heat dissipation of the battery module.

[0031] In an optional embodiment of the present invention, see Figure 1 and Figure 3 A plurality of support sheets 150 are arranged at intervals on the helmet outer shell layer 10 corresponding to the central recessed area 60 of the battery module accommodating box 50. In the present utility model, the central recessed area 60 is supported by a plurality of support sheets 150, so that the central recessed area 60 is not easily damaged by excessive force when installing the battery module, and a good ventilation and heat dissipation effect can be ensured.

[0032] In an optional embodiment of the present invention, see Figure 3 , a plurality of the support sheets 150 are longitudinally arranged on the helmet outer shell layer 10. In the utility model, since the hot air flows downward, the longitudinal arrangement of the plurality of the support sheets 150 can facilitate the rapid outflow of the hot air generated by the heat dissipation of the battery, thereby improving the heat dissipation efficiency.

[0033] In an optional embodiment of the present invention, see Figure 4 The detachable block 30 includes an outer contact layer 160 adapted to the contour of the inner shell layer 20 of the helmet, a vertical plate layer 180 arranged inside the outer contact layer 160, and a bending layer 190 arranged at the bottom of the outer contact layer 160; the hook 90 is arranged on the vertical plate layer 190. In the utility model, the detachable block 30 designed in this embodiment can reduce the overall weight, and the vertical plate layer 180 covers the central recessed area 60, which can make the covering more tight, avoid the battery module shaking inside the helmet, and also facilitate the layout of the hook 90.

[0034] In an optional embodiment of the present invention, see Figure 1 The outer contact layer 160 is provided with a through hole 200 for inserting a pick to assist the hook 90 and the hook hanging hole 80 to loosen; see Figure 4 , an auxiliary disassembly notch 210 is provided at the end of the bending layer 190. In the present invention, the perforations 200 correspond to the two hooks below, and the hook tips of the two hooks below are facing upwards. When disassembly is required, the hook connection between the detachable block 30 and the battery module accommodating box 50 can be released by inserting a paddle into the perforations 200 and moving the two hooks below downwards and then pulling the auxiliary disassembly notch 210. Another function of the perforations 200 is to facilitate the outflow of hot air from the helmet interlayer.

[0035] In an optional embodiment of the present invention, see Figure 4 The vertical plate layer 180 is composed of a plurality of transverse ribs 220 and a plurality of longitudinal ribs 230 extending inward from the outer contact layer 160. In the present invention, the vertical plate layer 180 of this design can also reduce the weight of the detachable block 30, and can accommodate more air, which is more conducive to the heat dissipation of the battery module in the interlayer.

[0036] In summary, the utility model provides a helmet shell with a hidden battery compartment, the helmet shell comprising an outer shell layer and an inner shell layer, a detachable block is provided at the back of the head of the inner shell layer, a battery compartment accommodating groove is provided between the detachable block and the outer shell layer, a battery module accommodating box is fixedly provided in the battery compartment accommodating groove, and the detachable block and the battery module accommodating box are connected by a hook. The helmet shell of the utility model is designed with a detachable block at the back of the head of the inner shell layer of the helmet, the area covered by the detachable block is designed as a battery compartment accommodating groove, a battery module accommodating box is configured in the battery compartment accommodating groove, and the detachable block is hooked and connected to the battery module accommodating box. The helmet shell of the utility model has a stronger integrity and a more beautiful appearance.

[0037] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A helmet shell with a hidden battery compartment, comprising an outer shell layer and an inner shell layer, characterized in that: A detachable block is arranged at the back of the head of the inner shell of the helmet, a battery compartment accommodating groove is arranged between the detachable block and the outer shell of the helmet, a battery module accommodating box is fixedly arranged in the battery compartment accommodating groove, and the detachable block and the battery module accommodating box are connected by a hook.

2. The helmet shell with a hidden battery compartment according to claim 1, characterized in that: The battery module accommodating box includes a central recessed area, and a skirt area surrounding the central recessed area and integrally formed with the central recessed area; hook hanging holes are provided on at least one group of opposite sides of the skirt area, and a hook is provided on the inner side surface of the detachable block corresponding to the hook hanging hole, and the detachable block and the battery module accommodating box are connected through the hook and the hook hanging hole.

3. The helmet shell with a hidden battery compartment according to claim 2, characterized in that: The battery compartment accommodating groove is rectangularly distributed with a first screw column, a second screw column, a third screw column and a fourth screw column; the central recessed area of ​​the battery module accommodating box is accommodated in the area surrounded by the first screw column, the second screw column, the third screw column and the fourth screw column; the skirt area of ​​the battery module accommodating box is fixedly connected to the first screw column, the second screw column, the third screw column and the fourth screw column by fasteners.

4. The helmet shell with a hidden battery compartment according to claim 3, characterized in that: The skirt areas corresponding to the first screw column, the second screw column, the third screw column and the fourth screw column are all provided with fastener countersunk holes, and the fasteners pass through the fastener countersunk holes to be connected with the first screw column, the second screw column, the third screw column and the fourth screw column.

5. The helmet shell with a hidden battery compartment according to claim 2, characterized in that: A gap is set between the central recessed area of ​​the battery module accommodating box and the outer shell layer of the helmet.

6. The helmet shell with hidden battery compartment according to claim 5, characterized in that: A plurality of support sheets are arranged at intervals on the outer shell layer of the helmet corresponding to the central recessed area of ​​the battery module accommodating box.

7. The helmet shell with a hidden battery compartment according to claim 6, characterized in that: A plurality of the support sheets are longitudinally arranged on the outer shell layer of the helmet.

8. The helmet shell with a hidden battery compartment according to claim 1, characterized in that: The detachable block comprises an outer contact layer adapted to the contour of the inner shell layer of the helmet, a vertical plate layer arranged inside the outer contact layer, and a bending layer arranged at the bottom of the outer contact layer; the hook is arranged on the vertical plate layer.

9. The helmet shell with a hidden battery compartment according to claim 8, characterized in that: The outer contact layer is provided with a through hole for inserting a paddle to assist the hook and the hook hanging hole in loosening; the end of the bending layer is provided with an auxiliary disassembly notch.

10. The helmet shell with a hidden battery compartment according to claim 8, characterized in that: The vertical plate layer is composed of a plurality of transverse ribs and a plurality of longitudinal ribs extending inwardly from the outer contact layer.

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