Motorcycle helmet with high-transmittance lamp
By designing high-transparent light-emitting surface and light-transmitting steps in the warning light of motorcycle helmet, the problem of insufficient brightness and warning level of traditional motorcycle helmet warning lights is solved, achieving a better warning effect.
Patent Information
- Application Number
- CN202421324817.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The warning lights of traditional motorcycle helmets are of poor brightness, especially for incoming cars on the left or right.
A high-transmitter light motorcycle helmet is designed. By providing side light transmitting mirrors and high-transmitter light-expression surfaces at both ends of the light transmitting mirrors, and a set of light transmitting steps arranged at intervals are provided on the high-transmitter light-expression surfaces, each light transmitting step is provided with a first refractive surface and a second refractive surface arranged at an angle.
Through the design of side light transmitting mirrors and light transmitting steps, light can be refracted from the side, and the light transmitting steps play a role in concentrating light, thereby improving the light and significantly improving the warning effect of incoming vehicles on the left rear or rear rear rear.
Smart Images
Figure CN222583754U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a motorcycle safety helmet. Background Art
[0002] Motorcycle helmets are important protective devices for protecting the rider's head. In order to warn the oncoming vehicles from behind, a warning light is usually installed behind the main body of the motorcycle helmet. The structure of the warning light consists of a light-transmitting mirror and an LED light circuit board arranged in the light-transmitting mirror. Traditional light-transmitting mirrors are usually flat structures, which have the disadvantages of poor brightness and poor warning of vehicles coming from the left or right rear. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a high-light-transmittance motorcycle helmet with better warning effect.
[0004] To solve the above problems, the technical solution adopted by the utility model includes: a helmet body, a warning light arranged at the rear of the helmet body, the warning light includes a light-transmitting mirror, an LED light circuit board arranged in the light-transmitting mirror, the light-transmitting mirror includes a front light-transmitting mirror, enclosures integrally formed at both ends of the front light-transmitting mirror and a bottom plate integrally formed at the bottom of the front light-transmitting mirror, characterized in that: a first side light-transmitting mirror and a second side light-transmitting mirror arranged at an angle are integrally formed between the front light-transmitting mirror and the enclosure, a high-light-transmitting light-emitting surface is provided between the upper end of the second side light-transmitting mirror and the front light-transmitting mirror, a group of light-transmitting steps arranged at intervals are provided on the high-light-transmitting light-emitting surface, and each of the light-transmitting steps is provided with a first refractive surface and a second refractive surface arranged at an angle.
[0005] The high-light-transmittance motorcycle helmet is characterized in that the high-light-transmittance light-emitting surface is an inverted triangular structure.
[0006] The high-light-transmittance motorcycle helmet is characterized in that: the bottom plate is provided with air holes, and a waterproof and breathable film is attached to the air holes.
[0007] The high-light-transmittance motorcycle helmet is characterized in that a buckle connected to the helmet body is provided on the enclosure, and a reinforcing rib is provided at the bottom of the buckle.
[0008] The high light transmittance motorcycle helmet is characterized in that the angle α between the first refractive surface and the second refractive surface is 100°-120°.
[0009] The advantages of the high-light-transmittance motorcycle helmet of the utility model are as follows: by arranging side light-transmitting mirrors and high-light-transmitting light-emitting surfaces at both ends of the light-transmitting mirrors, and then arranging a group of light-transmitting steps arranged at intervals on the high-light-transmitting light-emitting surfaces, light can be refracted from the sides, and the light-transmitting steps can play a role of focusing light to increase the brightness, thereby better warning vehicles coming from the left rear or right rear.
[0010] The utility model is further described below in conjunction with the accompanying drawings of the specification. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the structure of a high light transmittance motorcycle helmet of the utility model;
[0012] Figure 2 It is a front structural schematic diagram of the light-transmitting mirror of the utility model;
[0013] Figure 3 It is a schematic diagram of the back structure of the light-transmitting mirror of the utility model;
[0014] Figure 4 It is a partial enlarged view of the light-transmitting mirror of the utility model. DETAILED DESCRIPTION
[0015] Reference Figure 1-4 As shown, the high-light-transmittance motorcycle helmet of the utility model comprises a helmet body 1 and a warning light 2 arranged at the rear of the helmet body 1. The warning light 2 comprises a light-transmitting mirror 3 and an LED light circuit board arranged in the light-transmitting mirror 3. The light-transmitting mirror 3 comprises a front light-transmitting mirror 5, a panel 6 integrally formed at both ends of the front light-transmitting mirror 5, and a bottom plate 7 integrally formed at the bottom of the front light-transmitting mirror 5. A first side light-transmitting mirror 8 and a second side light-transmitting mirror 9 are integrally formed between the front light-transmitting mirror 5 and the panel 6 and are arranged at an angle. The angle between the first side light-transmitting mirror 8 and the second side light-transmitting mirror 9 is ideally 130°-150°. A high-light-transmitting light-emitting surface 10 is arranged between the upper end of the second side light-transmitting mirror 9 and the front light-transmitting mirror 5, and a group of light-transmitting steps 11 arranged at intervals are arranged on the high-light-transmitting light-emitting surface 10, and each of the light-transmitting steps 11 is provided with a first refractive surface 12 and a second refractive surface 13 arranged at an angle. The included angle α between the first refractive surface 12 and the second refractive surface 13 is 100°-120°, and is ideally 115°, so as to achieve the best refractive effect.
[0016] Preferably, the high-transmittance light-emitting surface 10 is in an inverted triangular structure. The triangular structure can play a better warning role.
[0017] Preferably, the bottom plate 7 is provided with a vent hole 22, and a waterproof breathable film 23 is attached to the vent hole 22. The waterproof breathable film 23 (breathing paper) is a new type of polymer waterproof material (waterproof material is a well-known technology), which has the function of air permeability and waterproofing to prevent rainwater from entering the warning light 2, and at the same time can discharge the water vapor in the light-transmitting mirror 3.
[0018] Preferably, the enclosure 6 is provided with a buckle 24 connected to the helmet body 1, and a reinforcing rib 25 is provided at the bottom of the buckle 24 to facilitate the installation of the light-transmitting mirror 3 and ensure strength.
[0019] The above does not limit the present invention in any form. Although the present invention has been disclosed as a preferred implementation case as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to the equivalent implementation cases of equivalent changes by using the above-disclosed structures and technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above implementation cases based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A motorcycle helmet with a high light transmittance lamp, comprising a helmet body (1), a warning lamp (2) arranged at the rear of the helmet body (1), the warning lamp (2) comprising a light-transmitting mirror (3), an LED lamp circuit board arranged in the light-transmitting mirror (3), the light-transmitting mirror (3) comprising a front light-transmitting mirror (5), a panel (6) integrally formed at both ends of the front light-transmitting mirror (5), and a bottom plate (7) integrally formed at the bottom of the front light-transmitting mirror (5), characterized in that: A first side light-transmitting mirror (8) and a second side light-transmitting mirror (9) arranged at an angle are integrally formed between the front light-transmitting mirror (5) and the enclosure (6); a high light-transmitting light-emitting surface (10) is provided between the upper end of the second side light-transmitting mirror (9) and the front light-transmitting mirror (5); a group of light-transmitting steps (11) arranged at intervals are provided on the high light-transmitting light-emitting surface (10); each of the light-transmitting steps (11) is provided with a first refractive surface (12) and a second refractive surface (13) arranged at an angle.
2. The high light transmittance motorcycle helmet according to claim 1, characterized in that: The high light transmittance light emitting surface (10) is in an inverted triangular structure.
3. The high light transmittance motorcycle helmet according to claim 1, characterized in that: The bottom plate (7) is provided with a ventilation hole (22), and a waterproof and breathable membrane (23) is attached to the ventilation hole (22).
4. The high light transmittance motorcycle helmet according to claim 1, characterized in that: The enclosure plate (6) is provided with a buckle (24) connected to the helmet body (1), and a reinforcing rib (25) is provided at the bottom of the buckle (24).
5. The high light transmittance motorcycle helmet according to claim 1, characterized in that: The included angle α between the first refractive surface (12) and the second refractive surface (13) is 100°-120°.