CN211882456U - Intelligent helmet - Google Patents

Abstract

The utility model provides an intelligent helmet, include: the casing with locate optical waveguide goggles subassembly on the casing, optical waveguide goggles subassembly includes goggles, optical waveguide module, connecting rod, the optical waveguide module is located the goggles right side, be equipped with the base on the goggles, connecting rod one end is fixed the base, the other end is fixed the optical waveguide module. Adopt goggles and optical waveguide module integrated structure design, make the optical waveguide module depend on the goggles, rely on taking in of goggles and opening put down the motion to realized taking in and opening the function of optical waveguide module, simplified the structure, alleviateed complete machine weight, improved the travelling comfort of wearing of intelligence wearing product.

Description

Intelligent helmet

[ technical field ] A method for producing a semiconductor device

The utility model relates to a helmet technical field especially relates to an intelligent helmet.

[ background of the invention ]

With the rapid development of intelligent helmets, helmets are more and more intelligent, and optical waveguide display modules are often equipped to realize the visualization and interaction of related information. Helmets are often equipped with goggles to protect the eyes. The optical waveguide display module and the goggles both need a set of corresponding motion mechanisms for accommodating and opening the put-down glasses.

In the existing design, a mode of separating goggles from AR glasses is also adopted. Goggles and AR glasses have different modes of storage and opening respectively, and the structure is complicated, and the structure is various, and occupation space is big, makes the complete machine aggravate, and the sense of lordosis is strong, and the focus is forward inclined, wears the unstability.

[ Utility model ] content

The utility model aims to solve the technical problem that an intelligence helmet is provided, can make the optical waveguide module depend on the goggles, rely on taking in of goggles and opening and put down the motion to realized taking in and opening the function of optical waveguide module, simplified the structure, alleviateed complete machine weight, improved the travelling comfort of wearing of intelligence wearing product.

In order to solve the above technical problem, an embodiment of the utility model provides an intelligent helmet, include: the casing with locate optical waveguide goggles subassembly on the casing, optical waveguide goggles subassembly includes goggles, optical waveguide module, connecting rod, the optical waveguide module is located the goggles right side, be equipped with the base on the goggles, connecting rod one end is fixed the base, the other end is fixed the optical waveguide module.

Preferably, the base is injection moulded integrally with the visor.

Preferably, the goggles are made of any one of polycarbonate PC, cellulose acetate, and plexiglass.

Preferably, the thickness of the goggles is 1.5 mm-3.5 mm.

Preferably, the connecting rod is made of soft aluminum.

Preferably, the optical waveguide module comprises an array display lens, an optical machine and an FPC line which are electrically connected.

Preferably, the base is provided with a nut, and the nut fixes the base.

Preferably, a screw is arranged on the optical waveguide eyepiece lens assembly and used for fixing the connecting rod.

Preferably, the width of the FPC line is 4mm to 8 mm.

Preferably, the FPC lines are attached to the link.

Preferably, the outer part of the FPC wire is wrapped by silicon rubber.

Compared with the prior art, the technical scheme has the following advantages: adopt goggles and optical waveguide module integrated structure design, make the optical waveguide module depend on the goggles, rely on taking in of goggles and opening put down the motion to realized taking in and opening the function of optical waveguide module, simplified the structure, alleviateed complete machine weight, improved the travelling comfort of wearing of intelligence wearing product.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

Fig. 1 is the utility model relates to an intelligence helmet structure sketch map.

Fig. 2 is a schematic view of the assembly structure of the optical waveguide module and the goggles in fig. 1.

Fig. 3 is an exploded view of the optical waveguide goggle assembly of fig. 1.

Fig. 4 is a schematic view of an adjustment structure of the optical waveguide goggle assembly of fig. 1.

The device comprises a shell 1, goggles 2, an optical waveguide module 3, an FPC wire 4, a screw 5, a connecting rod 6 and a base 7.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment,

Fig. 1 is the utility model relates to an intelligence helmet structure sketch map. Fig. 2 is a schematic view of the assembly structure of the optical waveguide module and the goggles in fig. 1. Fig. 3 is an exploded view of the optical waveguide goggle assembly of fig. 1. As shown in fig. 1 to 3, an intelligent helmet at least includes: the shell 1 and the optical waveguide eyepiece protection component arranged on the shell are arranged in the front of the intelligent helmet. The optical waveguide goggles component comprises goggles 2, an optical waveguide module 3 and a connecting rod 6, wherein the optical waveguide module 3 is arranged on the right side of the goggles 2, and an optical waveguide lens is positioned in front of eyes of a wearer. The goggles 2 are provided with a base 7, one end of the connecting rod 6 is fixed on the base 7, and the other end of the connecting rod is fixed on the optical waveguide module 3. The base 7 and the goggles 2 may be independent of each other, in two parts; the injection molding can also be carried out integrally, and the purpose is to simplify two parts into one part, thereby facilitating production and management. 4M 1.6 x 3 copper nuts are hot-melted on the base 7. The goggles 2 are made of any one of polycarbonate PC, cellulose acetate and resin glass, and have a thickness of 1.5-3.5 mm. The eyewear of this embodiment is selected to be a polycarbonate PC that is very tough and is most commonly used in the industry and has a long history of use. The thickness of the visor 2 is chosen to be 2 mm. The connecting rod 6 can be made of PVC or soft aluminum and other materials which can bear certain high temperature, have certain softness and are not rebounded. The connecting rod 6 of the embodiment is preferably made of soft aluminum, and has proper hardness and enough strength. The optical waveguide module 3 comprises an array display lens, an optical machine and an FPC (flexible printed circuit) line 4 which are electrically connected. FPC line 4 and connecting rod 6 laminating, outside parcel silicon rubber for FPC line 4 is smooth and easy. The FPC wire 4 of the embodiment is externally wrapped by black silicon rubber which is matched with the color of the helmet, and the consistent appearance and the attractive appearance are kept. This part of the connecting rod 6 is very light in weight, since it is made of a high-strength, light-weight material, without redundant structure. The optical waveguide goggle assembly is provided with a screw 5. The screw 5 is matched with a copper nut on the base 7 for use. The space at the goggles 2 is very limited, and the optical waveguide module 3 basically occupies the space; the weight is reduced, the connecting rod 6 has a position adjusting function, and the connecting wire of the optical waveguide module 3 adopts a flat FPC wire 4. The width of the FPC lines 4 is generally 4mm to 8mm, and the width of the FPC lines 4 in this embodiment is preferably set to 6 mm.

Example two

Fig. 4 is a schematic view of an adjustment structure of the optical waveguide goggle assembly of fig. 1. As shown in figure 4, through this structural style, with optical waveguide module 3 and goggles 2 integrated design, adopt taking in and opening control mechanism of goggles 2, accomplish the motion control of both integrations, reduce the structure, the complete machine weight that alleviates has improved the wearing travelling comfort of intelligence wearing product.

Meanwhile, the goggles 2 adopt an illumination color change effect, the color of the goggles is changed due to the change of external light, the goggles 2 are used as the background, the contrast between the imaging back shadow of the optical waveguide and the image is enhanced, the image can be clearly displayed under strong light, the use scene is improved, and the use experience of a user is improved. The optical waveguide module 3 can operate with low power consumption, and the endurance time is improved.

When the goggles 2 are put down, the optical waveguide module 3 in the goggles 2 can not be seen from the outside, so that the appearance is more attractive and natural, and the sense of fear of ordinary people to a wearer or snooping of the wearer is reduced.

The connecting rod 6 is made of soft aluminum, has proper hardness and enough strength, and can be deformed by hand. The wearer can break the connecting rod with a proper hand according to needs to adjust the front and back position and the up and down height, and finally the optical waveguide module and the pupil position of the eye of the wearer are optimal.

According to the above description, use the basis the utility model discloses an intelligence helmet adopts goggles and optical waveguide module integration structural design, makes the optical waveguide module depend on the goggles, relies on taking in of goggles and opening and put down the motion to realized taking in of optical waveguide module and opened the function, simplified the structure, alleviateed complete machine weight, improved the travelling comfort of wearing of intelligence wearing product.

The embodiments of the present invention have been described in detail, and the principles and embodiments of the present invention have been explained herein using specific embodiments, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims (11)

1. An intelligent helmet, comprising: the casing with locate optical waveguide goggles subassembly on the casing, optical waveguide goggles subassembly includes goggles, optical waveguide module, connecting rod, the optical waveguide module is located the goggles right side, be equipped with the base on the goggles, connecting rod one end is fixed the base, the other end is fixed the optical waveguide module.

2. The smart helmet of claim 1, wherein the base is integrally injection molded with the visor.

3. The intelligent helmet according to claim 1, wherein the visor is any one of Polycarbonate (PC), cellulose acetate, and plexiglass.

4. The intelligent helmet of claim 1, wherein the visor thickness is 1.5mm to 3.5 mm.

5. The intelligent helmet of claim 1, wherein the connecting rod is made of soft aluminum.

6. The intelligent helmet according to claim 1, wherein the optical waveguide module comprises an array display lens, an optical engine, and an FPC wire which are electrically connected.

7. The intelligent helmet of claim 1, wherein the base is provided with a nut that secures the base.

8. The smart helmet of claim 1, wherein the optical waveguide goggle assembly is provided with a screw for fixing the connecting rod.

9. The intelligent helmet according to claim 6, wherein the FPC lines have a width of 4mm to 8 mm.

10. The smart helmet of claim 6, wherein the FPC lines are attached to the connecting rods.

11. The intelligent helmet according to claim 6, wherein the FPC cord is externally wrapped with silicone rubber.

Images