Fireproof device for charging mobile phone

Abstract

The utility model discloses a fireproofing device during mobile phone charging, and relates to the technical field of fireproofing devices, the fireproofing device comprises a box body and a placing plate, the upper part of the box body is provided with a closing opening, the middle part of the box body is provided with a through hole in a penetrating manner, the box body is internally provided with a placing cavity, the inner wall of the bottom end of the box body is provided with a positioning groove, and the positioning groove is provided with a through hole. A supporting rod is inserted into the positioning groove, the placing plate is connected to the upper portion of the supporting rod, placing mechanisms are arranged on the two sides of the placing plate, a baffle is fixed to the end, close to the placing mechanisms, of the placing plate, and a limiting mechanism is arranged at the other end of the placing plate. According to the fireproof device for charging the mobile phone, the box body is made of a ceramic material or a fireproof material and has a certain fireproof function, the closing-up position of the box body is provided with an inward-retracting radian, flames can be prevented from jumping out of the two sides, the flames are gathered in the box body, fire extinguishing is facilitated, and heat dissipation of the mobile phone is facilitated through the placement plate and the through hole in the bottom end of the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of fire prevention devices, in particular to a fire prevention device for charging a mobile phone. Background Art

[0002] A mobile phone is a portable communication tool that combines telephone, text messaging, Internet, entertainment and other functions. Modern mobile phones can not only realize voice calls and text messaging functions, but also connect to the Internet through mobile networks, conduct online social networking, browse web pages, send and receive emails, watch videos, etc. In order to use the mobile phone normally, it is necessary to charge it. During the charging process, due to aging or damage of the battery, the battery fails and a fire may occur. A fire prevention device is needed to improve the safety of mobile phone charging.

[0003] However, the existing fire prevention device for charging mobile phones has the following disadvantages: when a mobile phone battery fails and catches fire, the flames are likely to spread to both sides and burn nearby objects. The flames cannot be gathered together to extinguish the fire, which reduces safety. Therefore, the existing fire prevention device for charging mobile phones needs to be improved. Utility Model Content

[0004] The utility model aims to provide a fire prevention device for charging a mobile phone, so as to solve the problem raised in the above background technology that when a mobile phone battery on the market fails and catches fire, the flames are likely to spread to both sides and burn nearby objects, and the flames cannot be gathered together to extinguish the fire, which reduces safety.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire prevention device for charging a mobile phone, comprising a box body and a placement plate, a closing opening is opened on the top of the box body, a through hole is penetrated in the middle of the box body, a placement cavity is arranged inside the box body, a positioning groove is opened on the inner wall of the bottom end of the box body, a support rod is inserted into the positioning groove, the placement plate is connected above the support rod, placement mechanisms are arranged on both sides of the placement plate, a baffle is fixed to one end of the placement plate close to the placement mechanism, and a limiting mechanism is arranged at the other end of the placement plate.

[0006] Preferably, the placement mechanism includes a limit plate, a return spring, a No. 1 connecting rod and a side plate, and the side plates are fixed on both sides of the placement plate.

[0007] Preferably, a return spring is provided in the built-in groove of the side plate, and a No. 1 connecting rod is provided on one side of the return spring.

[0008] Preferably, the No. 1 connecting rod is slidably connected to the built-in groove of the side plate, and the side plate is fixed to one end of the No. 1 connecting rod.

[0009] Preferably, the limiting mechanism includes a No. 2 connecting rod, a fixing block, a limiting spring and a clamping plate, and a fixing block is fixed to one end of the placement plate away from the baffle.

[0010] Preferably, a No. 2 connecting rod passes through the middle of the fixing block, a limiting spring is sleeved on the outer side of the No. 2 connecting rod, and a clamping plate is connected to one end of the No. 2 connecting rod.

[0011] Preferably, the clamping plate is in an arc shape.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. It is provided with a closing opening, a placement plate and a through hole. The box body is made of ceramic material or fireproof material and has a certain fireproof function. The closing opening of the box body is provided with an inward arc and an arc-shaped opening, which is convenient for taking and placing the box body, and can prevent the flames from escaping to both sides, and gather the flames in the box body, which is convenient for fire extinguishing. The placement plate and the through holes at the bottom of the box body are convenient for heat dissipation of the mobile phone.

[0014] 2. A placing mechanism and a limiting mechanism are provided. When charging, the mobile phone is placed on the placing plate, and the rebound of the reset spring drives the No. 1 connecting rod to push the limiting plate to one side, so that the limiting plate is against both sides of the mobile phone, so that the mobile phone can be placed more stably, and then the charging cable is inserted from one side of the splint, and then the rebound of the limit spring drives the No. 2 connecting rod to push the splint to one side, so that the splint clamps both sides of the charging cable, which is convenient for the placement of the charging cable and prevents it from slipping, thereby improving the practicality of the fire prevention device when the mobile phone is charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the placement plate of the utility model from a top view;

[0018] Figure 4 This is a side view structural diagram of the limiting mechanism of the utility model;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the box body of the utility model.

[0020] In the figure: 1. box body; 2. closing mouth; 3. through hole; 4. placement cavity; 5. placement plate; 6. baffle; 7. placement mechanism; 701. limit plate; 702. return spring; 703. No. 1 connecting rod; 704. side plate; 8. positioning groove; 9. limit mechanism; 901. No. 2 connecting rod; 902. fixing block; 903. limit spring; 904. clamping plate; 10. support rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a fire prevention device for charging a mobile phone, comprising a box body 1 and a placement plate 5, a closing opening 2 is provided on the top of the box body 1, a through hole 3 is penetrated in the middle of the box body 1, a placement cavity 4 is provided inside the box body 1, a positioning groove 8 is provided on the inner wall of the bottom end of the box body 1, a support rod 10 is inserted into the positioning groove 8, the placement plate 5 is connected to the top of the support rod 10, placement mechanisms 7 are provided on both sides of the placement plate 5, a baffle 6 is fixed at one end of the placement plate 5 close to the placement mechanism 7, a limiting mechanism 9 is provided at the other end of the placement plate 5, the structure of the closing opening 2 is set as an inner curvature, the material of the box body 1 is ceramic material or fireproof material, the bottom end of the box body 1 is a convex structure, and an arc-shaped opening is provided at the closing opening 2.

[0023] according to Figure 2-4 As shown, the placement mechanism 7 includes a limit plate 701, a return spring 702, a No. 1 connecting rod 703 and a side plate 704, side plates 704 are fixed on both sides of the placement plate 5, a return spring 702 is provided in the built-in groove of the side plate 704, a No. 1 connecting rod 703 is provided on one side of the return spring 702, the No. 1 connecting rod 703 and the built-in groove of the side plate 704 are slidably connected, one end of the No. 1 connecting rod 703 is fixed to the side plate 704, and the placement plate 5 is a hollow plate.

[0024] In specific implementation, when charging, the mobile phone can be placed on the placement plate 5, and the return spring 702 rebounds to drive the No. 1 connecting rod 703 to push the limit plate 701 to one side, so that the limit plate 701 is against both sides of the mobile phone, which can place the mobile phone more stably, and the placement plate 5 is set as a hollow plate to facilitate heat dissipation, thereby improving the practicality of the fire prevention device when the mobile phone is charging.

[0025] according to Figure 2-4 As shown, the limiting mechanism 9 includes a No. 2 connecting rod 901, a fixed block 902, a limiting spring 903 and a clamping plate 904. The fixing block 902 is fixed to the end of the placement plate 5 away from the baffle 6. The No. 2 connecting rod 901 passes through the middle of the fixed block 902. The outer side of the No. 2 connecting rod 901 is sleeved with the limiting spring 903. One end of the No. 2 connecting rod 901 is connected to the clamping plate 904, and the shape of the clamping plate 904 is arc-shaped.

[0026] In specific implementation, after the mobile phone is charged, the charging cable will be pulled out from the mobile phone. The charging cable may slip directly off the fire prevention device when the mobile phone is charging. The charging cable can be inserted from one side of the splint 904, and then the limit spring 903 rebounds to drive the second connecting rod 901 to push the splint 904 to one side, so that the splint 904 clamps both sides of the charging cable, which is convenient for the placement of the charging cable and prevents it from slipping, thereby improving the convenience of the fire prevention device when the mobile phone is charging.

[0027] Working principle: When using this fire prevention device for charging a mobile phone, first, insert the support rod 10 into the positioning groove 8, so that the placement plate 5 is placed in the placement cavity 4. When the mobile phone is charging, place the mobile phone on the placement plate 5, and limit the position of the mobile phone through the placement mechanism 7, and then limit the position of the charging cable through the limit mechanism 9, so that the placement of the mobile phone and the charging cable can be more stable. When the mobile phone battery catches fire, the closing mouth 2 of the box body 1 can prevent the flames from escaping to both sides, and gather the flames in the box body 1, which is convenient for fire extinguishing, thereby improving the practicality of the fire prevention device for charging the mobile phone. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fire prevention device for charging a mobile phone, comprising a box body (1) and a placement plate (5), characterized in that: The box body (1) is provided with a closing opening (2) on the top, a through hole (3) is passed through the middle of the box body (1), a placement cavity (4) is provided inside the box body (1), a positioning groove (8) is provided on the inner wall of the bottom end of the box body (1), a support rod (10) is inserted into the positioning groove (8), the placement plate (5) is connected to the top of the support rod (10), placement mechanisms (7) are provided on both sides of the placement plate (5), a baffle (6) is fixed to one end of the placement plate (5) close to the placement mechanism (7), and a limiting mechanism (9) is provided at the other end of the placement plate (5).

2. A fire prevention device for mobile phone charging according to claim 1, characterized in that: The placement mechanism (7) comprises a limit plate (701), a return spring (702), a No. 1 connecting rod (703) and a side plate (704), and the side plates (704) are fixed on both sides of the placement plate (5).

3. A fire prevention device for mobile phone charging according to claim 2, characterized in that: A return spring (702) is arranged in the built-in groove of the side plate (704), and a No. 1 connecting rod (703) is arranged on one side of the return spring (702).

4. A fire prevention device for charging a mobile phone according to claim 3, characterized in that: The first connecting rod (703) is slidably connected to the built-in groove of the side plate (704), and one end of the first connecting rod (703) is fixed to the side plate (704).

5. A fire prevention device for mobile phone charging according to claim 1, characterized in that: The limiting mechanism (9) comprises a second connecting rod (901), a fixing block (902), a limiting spring (903) and a clamping plate (904); the fixing block (902) is fixed to one end of the placement plate (5) away from the baffle plate (6).

6. A fire prevention device for charging a mobile phone according to claim 5, characterized in that: A second connecting rod (901) runs through the middle of the fixing block (902), a limiting spring (903) is sleeved on the outer side of the second connecting rod (901), and a clamping plate (904) is connected to one end of the second connecting rod (901).

7. A fire prevention device for charging a mobile phone according to claim 6, characterized in that: The clamping plate (904) is in an arc shape.

Images