Protection device and method for explosion of electronic equipment

Abstract

The invention discloses a protection device and method for explosion of electronic equipment, the protection device comprises a box-shaped or bag-shaped shell, the box-shaped shell is made of a composite material, and the composite material sequentially comprises an outer protection layer, a protection layer, an inner protection layer and a net bag layer from outside to inside; the outer protection layer and the inner protection layer are made of permanent flame-retardant waterproof fabric materials. The protective layer is made of a high-strength bulletproof material; and the net bag layer is formed by weaving high-strength fibers. Through the composite structure of the outer protection layer, the protection layer, the inner protection layer and the net bag layer, physical explosion prevention of the electronic equipment can be effectively achieved, explosive force can be effectively blocked and buffered when the electronic equipment explodes, and the protection effect can be achieved on personnel holding the electronic equipment and surrounding personnel. The protection device does not contain any electronic component, and the risk of connection failure does not exist. The protection device is simple in structure, convenient to carry and especially suitable for explosion prevention of micro electronic equipment and small electronic equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of explosion-proof electronic equipment, and in particular to a device and method for protecting electronic equipment from explosion. Background Art

[0002] Existing human explosion-proof devices are generally large in size and heavy in weight. They are mainly used to protect against grenades, hand grenades, and TNT equivalents greater than 50g. The protective devices are large in size and heavy in weight and are not easy to carry. The smallest size is 0.4m 2 , with a mass greater than 15kg, and even up to 500kg. Although existing bulletproof vests have a certain degree of protection, they can only protect the area covered by the protective clothing, and can only protect the personnel wearing the bulletproof vest, but cannot protect the surrounding personnel from harm. Explosion-proof clothing, explosive-searching clothing, etc. can only protect the wearer, but cannot protect the surrounding personnel from harm. Moreover, their mass exceeds 10kg, which is not convenient for ordinary personnel to wear. Even after wearing them, they are inconvenient to move, affecting their normal work.

[0003] As for the explosion-proof devices of some micro or small equipment, such as mobile phone explosion-proof devices, they generally prevent the equipment from overheating through overheat protection or prompts, and cannot avoid the harm of equipment explosion to the human body. For example, Chinese patent application CN104967177 A discloses a mobile phone explosion-proof device, which is connected together by a buzzer, a temperature sensor, a cooling aluminum block, a charging interface and a charging controller. When the mobile phone is charging, the battery heats up. When the temperature reaches 30°C, the cooling aluminum block starts to cool down. When the temperature reaches 50°C, the power is disconnected and the mobile phone is no longer charging. In essence, it is a charging overheat protection device, which prevents the battery from overheating and causing an explosion by controlling the temperature of the mobile phone when charging. This device cannot play a protective role when the mobile phone explodes. Chinese patent application CN 107576423A discloses a mobile phone explosion-proof device combined with a mobile phone case, which is connected together by a buzzer, a heat-absorbing sheet, and a battery slot. When the mobile phone is charging, the heat-absorbing sheet fits the back of the battery to cool down. The temperature detection module is embedded in the mobile phone case, which can detect the temperature condition of the mobile phone when it is in use. When the temperature exceeds 80°C, the buzzer sounds an alarm. In essence, it is also a mobile phone overheating warning device, which reminds users by monitoring the temperature of the mobile phone. This device cannot protect the human body from harm caused by the explosion of the mobile phone. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention aims to provide a device and method for protecting electronic equipment from explosion.

[0005] In order to achieve the above object, the present invention adopts the following technical solution:

[0006] An explosion protection device for electronic equipment, comprising a box-shaped or bag-shaped shell, wherein the box-shaped shell is made of a composite material, and the composite material comprises an outer protective layer, a protective layer, an inner protective layer and a net bag layer in sequence from the outside to the inside;

[0007] The outer protective layer and the inner protective layer are both made of permanent flame-retardant and waterproof fabric materials;

[0008] The protective layer is made of high-strength bulletproof material;

[0009] The net bag layer is woven from high-strength fibers.

[0010] As an embodiment, the high-strength bulletproof material is a high-strength alloy plate. As another embodiment, the high-strength bulletproof material is aramid, UHMWPE, PBO, PI, high-strength glass fiber, high-strength nylon or basalt.

[0011] Furthermore, the protective layer is composited by multiple layers of high-strength bulletproof materials.

[0012] Furthermore, the high-strength fiber is aramid, UHMWPE, PBO, PI, high-strength glass fiber, high-strength nylon or basalt.

[0013] The present invention also provides a method for protecting electronic equipment from explosion using the above protection device, the specific process of which is as follows:

[0014] Microelectronic devices or small electronic devices are placed in a box-shaped casing. When the electronic device explodes, the surrounding personnel are protected from the explosion due to the explosion-proof protection of the box-shaped or bag-shaped casing.

[0015] The beneficial effects of the present invention are as follows: the present invention can effectively achieve physical explosion protection of electronic equipment through the composite structure of the outer protective layer, the protective layer, the inner protective layer and the net bag layer, and can effectively block and buffer the explosive force when the electronic equipment explodes, and can play a protective role for the person holding the electronic equipment and the surrounding people. The protective device of the present invention does not contain any electronic components and there is no risk of connection failure. The protective device of the present invention has a simple structure and is easy to carry, and is particularly suitable for explosion protection of microelectronic devices and small electronic devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the composite structure of the protective device in Example 1 of the present invention;

[0017] Figure 2 This is a schematic diagram of the external structure of the protective device in Example 1 of the present invention. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings. It should be noted that this embodiment is based on the technical solution and provides a detailed implementation method and specific operation process, but the protection scope of the present invention is not limited to this embodiment.

[0019] Example 1

[0020] This embodiment provides a device for protecting electronic equipment from explosion. Figure 1 As shown, it comprises a box-shaped shell, the box-shaped shell is made of a composite material, and the composite material comprises an outer protective layer 1, a protective layer 2, an inner protective layer 3 and a net bag layer 4 in sequence from the outside to the inside;

[0021] The outer protective layer 1 and the inner protective layer 3 are both made of permanent flame retardant and waterproof fabric materials, which can play a flame retardant and waterproof role for the microelectronic device placed inside the box-shaped shell. Furthermore, the outer protective layer can have the same appearance as ordinary fabrics for easy concealment, or can have a highly warning appearance to play a warning role.

[0022] The protective layer 2 is made of high-strength bulletproof material, which plays an effective explosion-proof role. The high-strength bulletproof material is a high-strength alloy plate, such as aluminum alloy, stainless steel, titanium alloy, magnesium alloy, manganese alloy and other plates, and can also be aramid, UHMWPE, PBO, PI, high-strength glass fiber, high-strength nylon, basalt and other materials. The protective layer can be composed of multiple layers of high-strength bulletproof materials, and the number of layers ranges from 1 to 40.

[0023] The net bag layer 4 is woven from high-strength fibers, which are light in weight and high in strength, and can effectively buffer the impact of the explosion force, thereby further improving the explosion-proof performance of the box-shaped shell and reducing possible damage. The high-strength fibers can be made of materials such as aramid, UHMWPE, PBO, PI, etc., or high-strength glass fiber, high-strength nylon, basalt, etc.

[0024] like Figure 2 As shown, the box-shaped shell of this embodiment includes a box body 100 and an openable box cover 101. When the box cover 101 is closed, it can be fixed to the box body 100 by a connecting device. The connecting device can be nylon hook and loop, magnet, zipper, rope, lock, etc.

[0025] Example 2

[0026] This embodiment provides a method for protecting electronic equipment from explosion using the protection device described in Embodiment 1. The specific process is as follows:

[0027] Microelectronic devices, such as mobile phones, walkie-talkies, pagers, or small electronic devices, such as protective tablet computers, e-books, etc., are placed in a box-shaped casing. When the electronic device explodes, the explosion-proof protection of the casing can protect the surrounding people from the explosion.

[0028] For those skilled in the art, various corresponding changes and modifications can be made according to the above technical solutions and concepts, and all of these changes and modifications should be included in the protection scope of the claims of the present invention.

Claims

1. A protective device for electronic equipment explosion, characterized in that: It comprises a box-shaped or bag-shaped shell, the shell is made of a composite material, and the composite material comprises an outer protective layer, a protective layer, an inner protective layer and a net bag layer from the outside to the inside; The outer protective layer and the inner protective layer are both made of permanent flame-retardant and waterproof fabric materials; The protective layer is made of high-strength bulletproof material; The net bag layer is woven from high-strength fibers.

2. The protective device according to claim 1, characterized in that: The high-strength bulletproof material is a high-strength alloy plate.

3. The protective device according to claim 1, characterized in that: The high-strength bulletproof material is aramid, UHMWPE, PBO, PI, high-strength glass fiber, high-strength nylon or basalt.

4. The protective device according to any one of claims 1 to 3, characterized in that: The protective layer is composited by multiple layers of high-strength bulletproof materials.

5. The protection device according to claim 1, characterized in that: The high-strength fiber is aramid, UHMWPE, PBO, PI, high-strength glass fiber, high-strength nylon or basalt.

6. A method for protecting electronic equipment from explosion using the protection device according to any one of claims 1 to 5, characterized in that: The specific process is: Microelectronic devices or small electronic devices are placed in a box-shaped or bag-shaped casing. When the electronic device explodes, the explosion-proof protection of the box-shaped or bag-shaped casing protects the surrounding personnel from being harmed by the explosion.

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