Fireproof and radiation-proof automobile foot mat
By using a multi-layered car floor mat design and employing fire-resistant and heat-insulating materials as well as materials that block battery radiation, the fire prevention and radiation protection issues of electric vehicles are solved, thus ensuring passenger safety and health.
Patent Information
- Application Number
- CN202423260004.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing car floor mats cannot effectively meet the fire resistance and radiation protection requirements of electric vehicles.
A multi-layered car floor mat was designed, comprising an installation layer, an isolation layer, a magnetron layer, a buffer layer, and a surface layer. These layers are made of anti-slip materials, fire-resistant and heat-insulating materials, battery radiation-blocking materials, and shock-absorbing materials, respectively, and are composed of TPE, alumina fiber, metal oxide, and a silver layer, respectively, to achieve fireproof and radiation-proof functions.
It effectively prevents flames from spreading from the bottom of the car into the vehicle, blocks battery radiation, protects passenger safety and health, and reduces vibration and noise.
Smart Images
Figure CN223918881U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of floor mat technology, specifically a fireproof and radiation-proof car floor mat. Background Technology
[0002] With the increasing popularity of electric vehicles, their safety has become a major concern, and the safety features of car floor mats have also garnered significant attention. Currently, common car floor mat materials on the market include rubber, leather, TPE (thermoplastic elastomer), and PVC (polyvinyl chloride). Existing car floor mats primarily function to prevent slipping, absorb shocks, provide sound insulation, and protect other interior components. However, these functions are not fully sufficient to meet the fire resistance and radiation protection requirements necessary for electric vehicle safety. Utility Model Content
[0003] Therefore, in view of the above problems, the purpose of this utility model is to provide a fireproof and radiation-proof car floor mat to solve the fireproof and radiation-proof problems mentioned in the background art.
[0004] This utility model provides a fireproof and radiation-proof car floor mat, including an installation layer, an isolation layer, a magnetron layer, a buffer layer, and a surface layer. The installation layer is located at the bottom, the top surface of the installation layer is provided with an isolation layer, the top surface of the isolation layer is provided with a magnetron layer, the top surface of the magnetron layer is provided with a buffer layer, and the top surface of the buffer layer is provided with a surface layer.
[0005] The mounting layer is made of anti-slip material to prevent the floor mats from sliding inside the vehicle and to ensure driving safety.
[0006] The isolation layer is made of fire-resistant and heat-insulating material to prevent fires from starting at the bottom of the car from spreading into the vehicle and to ensure the safety of the people inside.
[0007] The magnetron layer is used to block battery radiation from the bottom of the car, protecting the health of the occupants.
[0008] The aforementioned buffer layer is used to reduce vibration and noise during vehicle operation;
[0009] The surface layer serves to provide waterproofing, dustproofing, and slip resistance.
[0010] Furthermore, the material of the mounting layer is one of TPE (thermoplastic elastomer), rubber, or silicone.
[0011] Preferably, the material of the mounting layer is TPE (thermoplastic elastomer).
[0012] Furthermore, the material of the isolation layer is one of aerosol, alumina fiber, flame-retardant sponge, and ceramic coating; wherein, when the isolation layer is made of aerosol material, it is mainly composed of silica aerogel and compounded in reinforcing fibers (such as glass fiber and pre-oxidized fiber).
[0013] Preferably, the material of the isolation layer is alumina fiber.
[0014] Furthermore, the magnetron layer is composed of the following layers stacked sequentially:
[0015] The first metal oxide layer has a thickness of 2-30 nm; preferably, its thickness is 15-30 nm.
[0016] The first silver layer has a thickness of 5–20 nm; preferably, its thickness is 12–20 nm.
[0017] The second metal oxide layer has a thickness of 2–30 nm; preferably, its thickness is 15–30 nm.
[0018] The second silver layer has a thickness of 5–20 nm; preferably, it has a thickness of 10–20 nm.
[0019] Preferably, the first metal oxide layer and the second metal oxide layer in the magnetron layer are both made of AZO (zinc aluminum oxide).
[0020] Furthermore, the material of the buffer layer is one of TPE (thermoplastic elastomer), EPDM foam, PU foam, PP foam, and PE foam.
[0021] Preferably, the material of the buffer layer is TPE (thermoplastic elastomer).
[0022] Furthermore, the material of the surface layer is one of leather, yarn (polyester fiber), linen, and rubber.
[0023] Preferably, the surface layer is made of leather.
[0024] Compared with the prior art, the present invention has at least the following beneficial effects:
[0025] The insulating layer of the car floor mat of this invention is made of fire-resistant and heat-insulating materials such as alumina fiber. Alumina fiber has extremely strong heat resistance and burn resistance, and can remain stable at a flame temperature of 1,600 degrees Celsius, while blocking the penetration of heat.
[0026] The magnetron layer of this car floor mat consists of two metal oxide layers and two silver layers, which has the advantages of being thin, lightweight, and having a high barrier effect, effectively blocking battery radiation from the bottom of the car. Attached Figure Description
[0027] Figure 1 This is a cross-sectional exploded view of the fireproof and radiation-proof car floor mat in an embodiment of this utility model.
[0028] Explanation of key component symbols:
[0029] Detailed Implementation
[0030] To more clearly explain the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.
[0031] This utility model provides a fireproof and radiation-proof car floor mat, including an installation layer 5, an isolation layer 4, a magnetron sputtering layer 3, a buffer layer 2, and a surface layer 1. The installation layer 5 is located at the bottom, and the top surface of the bottom installation layer 5 is provided with an isolation layer 4. The top surface of the isolation layer 4 is provided with a magnetron sputtering layer 3. The top surface of the magnetron sputtering layer 3 is provided with a buffer layer 2. The top surface of the buffer layer 2 is provided with a surface layer 1.
[0032] The mounting layer 5 is used to prevent the floor mats from sliding inside the vehicle, ensuring driving safety;
[0033] The isolation layer 4 is used to prevent fires from starting at the bottom of the car and spreading into the vehicle, thus ensuring the safety of the people inside.
[0034] The magnetron layer 3 is used to block battery radiation at the bottom of the car and protect the health of the people inside the car.
[0035] The buffer layer 2 is used to reduce vibration and noise during vehicle operation;
[0036] The surface layer 1 serves to provide waterproofing, dustproofing, and slip resistance.
[0037] In this embodiment, the thickness of the mounting layer 5, the isolation layer 4, the buffer layer 2, and the surface layer 1 is all set to approximately 4 mm. In other embodiments, the thickness of each layer can be changed according to actual usage requirements.
[0038] The mounting layer 5 is located at the bottom, and the material of the mounting layer 5 is one of TPE (thermoplastic elastomer), rubber, and silicone; in this embodiment, the material of the mounting layer 5 is TPE (thermoplastic elastomer).
[0039] An isolation layer 4 is provided on the top surface of the mounting layer 5. The material of the isolation layer 4 is one of aerosol, alumina fiber, flame-retardant sponge, and ceramic coating. In this embodiment, the material of the isolation layer 4 is alumina fiber.
[0040] The top surface of the isolation layer 4 is provided with a magnetron layer 3, which is composed of the following layers stacked in sequence:
[0041] The first metal oxide layer has a thickness of 15 nm;
[0042] The first silver layer has a thickness of 12 nm;
[0043] The second metal oxide layer has a thickness of 15 nm;
[0044] The second silver layer has a thickness of 10 nm;
[0045] In this embodiment, the materials of the first metal oxide layer and the second metal oxide layer in the magnetron layer 3 are both AZO (zinc aluminum oxide).
[0046] A buffer layer 2 is provided on the top surface of the magnetron layer 3. The material of the buffer layer 2 is one of TPE (thermoplastic elastomer), EPDM foam, PU foam, PP foam, and PE foam. In this embodiment, the material of the buffer layer 2 is TPE (thermoplastic elastomer).
[0047] The top surface of the buffer layer 2 is provided with a surface layer 1, and the material of the surface layer 1 is one of leather, silk loop, linen, and rubber; in this embodiment, the material of the surface layer 1 is leather.
[0048] The above description is merely an illustrative embodiment of this utility model and is not intended to limit the scope of this utility model. Any equivalent changes, modifications, and combinations made by those skilled in the art without departing from the concept and principles of this utility model should fall within the protection scope of this utility model.
Claims
1. A fireproof and radiation-proof car floor mat, characterized in that: The device includes an installation layer, an isolation layer, a magnetron layer, a buffer layer, and a surface layer. The installation layer is located at the bottom, and an isolation layer is disposed on the top surface of the installation layer. A magnetron layer is disposed on the top surface of the isolation layer, a buffer layer is disposed on the top surface of the magnetron layer, and a surface layer is disposed on the top surface of the buffer layer. The installation layer is made of an anti-slip material. The isolation layer is made of one of the following materials: aerosol, alumina fiber, flame-retardant sponge, and ceramic coating.
2. The fireproof and radiation-proof car floor mat according to claim 1, characterized in that: The material of the mounting layer is one of TPE, rubber, or silicone.
3. A fireproof and radiation-proof car floor mat according to claim 2, characterized in that: The material of the isolation layer is alumina fiber.
4. A fireproof and radiation-proof car floor mat according to claim 2, characterized in that: The magnetron layer consists of the following layers stacked sequentially: The first metal oxide layer has a thickness of 2–30 nm; The first silver layer has a thickness of 5–20 nm; The second metal oxide layer has a thickness of 2–30 nm; The second silver layer has a thickness of 5–20 nm.
5. A fireproof and radiation-proof car floor mat according to claim 4, characterized in that: The first metal oxide layer and the second metal oxide layer are both made of AZO.
6. A fireproof and radiation-proof car floor mat according to claim 3, characterized in that: The material of the buffer layer is one of TPE, EPDM foam, PU foam, PP foam, and PE foam.
7. A fireproof and radiation-proof car floor mat according to claim 2, characterized in that: The surface layer is made of one of the following materials: leather, silk loops, linen, or rubber.