A water-cooled mobile phone protective cover with RFID function and a manufacturing method thereof

Abstract

The present invention discloses a water-cooled mobile phone protective cover with RFID function and a manufacturing method thereof, and relates to the technical field of mobile phone protective covers. The present invention includes a mobile phone case with an RFID sensor, a charging port is provided on the mobile phone case, a lens hole is provided on the mobile phone case, an anti-fall component is installed on the mobile phone case, and the mobile phone case is composed of a mobile phone frame, an inner sheet, a foam sheet and a water-cooling component. The advantages are: the mobile phone protective cover reduces the impact force of the mobile phone falling through the cooperation between the support rod and the telescopic rod, and improves the protection ability of the mobile phone protective cover. At the same time, the water cooling system in the mobile phone protective cover improves the heat dissipation efficiency of the mobile phone. In combination with the mutual cooperation of the flow control valve and the RFID sensor, different models of mobile phones can be quickly identified, and the flow of the coolant can be controlled according to different operating states of the mobile phone, which can further improve the heat dissipation efficiency of the mobile phone and improve the cooling flexibility.

Description

Technical Field

[0001] The invention relates to the technical field of mobile phone protective covers, and in particular to a water-cooled mobile phone protective cover with an RFID function and a manufacturing method thereof. Background Art

[0002] RFID is a wireless communication technology used for secure access, payment, identity verification and other applications. This technology usually involves two main components: RFID tags and RFID readers. A water-cooled mobile phone case with RFID function can be used to cool down the mobile phone for identification;

[0003] Existing mobile phone protective cases with water cooling, such as the document with application number CN201610401226.1, discloses a mobile phone protective case with battery and water cooling function, including: a mobile phone protective case with battery and water cooling function, characterized in that: the external battery is located between the mobile phone protective case and the mobile phone, and the water cooling device is located at the innermost side of the mobile phone protective case; the mobile phone protective case is made according to the shape of the existing mobile phone;

[0004] Although the above patent solves the current problems of insufficient battery and difficulty in cooling down smartphones, it also has some shortcomings: the cooling system of the mobile phone case is relatively backward and cannot reasonably cool down the phone according to the different operating states of the phone. In addition, the mobile phone case has its own battery, which increases the weight of the mobile phone case itself. When combined with the mobile phone, it affects the user experience of the mobile phone.

[0005] Therefore, a water-cooled mobile phone protective cover with RFID function can be used to solve the shortcomings of the prior art. Summary of the invention

[0006] In view of the deficiencies of the prior art, the present invention provides a water-cooled mobile phone protective cover with RFID function, which solves the problems of the mobile phone protective cover being too heavy and having poor cooling effect mentioned in the above background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: including:

[0008] A mobile phone case with an RFID sensor, wherein the mobile phone case is provided with a charging port, a lens hole, and an anti-fall component. The mobile phone case is composed of a mobile phone frame, an inner sheet, a foam sheet, and a water cooling component. The two foam sheets are fixedly installed on the mobile phone frame, the water cooling component is installed between the two foam sheets, the inner sheet is fixedly installed on one of the foam sheets, and the RFID sensor is fixedly installed on the inner sheet. A ring is fixedly installed on the lens hole;

[0009] The foam sheet and the inner sheet are both heat storage phase change materials, which are used to reduce noise, dissipate heat and conduct heat for the mobile phone;

[0010] The control board includes a PCB board fixedly mounted on the support sheet, a control chip fixedly mounted on the PCB board, a copper foil fixedly mounted on the control chip, one end of the PCB board is fixedly connected to two high-precision pumps through a wire, and the other end is fixedly connected to a wireless charging coil through a wire, and the wireless charging coil is fixedly mounted on the RFID sensor;

[0011] The flow control assembly includes a slide groove opened on the mobile phone shell, a slide button is slidably installed on the slide groove, a slide rod is fixedly installed at the bottom of the slide button, a plurality of flow control valves are fixedly installed on the coolant pipes, a plurality of contact switches are fixedly installed on the flow control valve, and the contact switches match the slide rod;

[0012] The flow control valve cooperates with the slide bar to open three modes: gaming, office and leisure, and is used to control the flow rate of the coolant outflow;

[0013] The high-precision micro pump comprises a pump body fixedly mounted on a support sheet, a notch is provided on the top of the pump body, a piezoelectric sheet is fixedly mounted on the notch, a liquid inlet and a liquid outlet are provided on the pump body, and valves are fixedly mounted on the liquid inlet and the liquid outlet;

[0014] The wireless charging coil generates an induced current for powering the PCB board and the control chip. The control chip transmits the current to the two high-precision pumps through wires, causing the piezoelectric sheets on the high-precision pumps to begin to deform, driving the spatial regularity of the pump body to change, thereby achieving the flow of coolant.

[0015] Preferably, the anti-fall component includes an anti-fall box fixedly mounted on the mobile phone case, a round rod fixedly mounted inside the anti-fall box, two gears rotatably mounted on the round rod, a spring ring fixedly mounted between the two gears, the inner side of the spring ring is fixedly connected to the round rod, a plurality of support rods fixedly mounted inside the anti-fall box, and shock absorbing components are mounted on the plurality of support rods.

[0016] Preferably, the shock absorbing assembly includes a plurality of through holes provided on the anti-fall box, a plurality of the support rods are slidably mounted with a gear rod, a plurality of the grooves are fixedly mounted with a compression spring, a plurality of the compression springs are fixedly mounted with a telescopic rod on the other end, a plurality of the telescopic rods are provided with two receiving grooves, and a plurality of the receiving grooves are mounted with a support assembly;

[0017] The gear rods are each provided with grooves, and the compression springs are fixedly installed in the corresponding grooves;

[0018] Preferably, the support assembly comprises a support shaft fixedly mounted in the receiving groove, a support rod is rotatably mounted on the support shaft, and a torque spring is fixedly mounted on the support rod and the receiving groove together.

[0019] Preferably, the water cooling component includes a supporting plate fixedly mounted between two foam plates, a control board fixedly mounted on the supporting plate, two high-precision pumps fixedly mounted on the supporting plate, and the two high-precision pumps are both located on one side of the control board, a plurality of coolant tubes are coiled and mounted on the supporting plate, the plurality of coolant tubes are evenly divided into two groups, both ends of the coolant tubes in the same group are respectively fixedly connected to two sides of the corresponding high-precision pumps, and a flow control component is commonly mounted on the plurality of coolant tubes.

[0020] Preferably, a rotating shaft is rotatably mounted on the round rod, a supporting ring is fixedly mounted on the rotating shaft, and a slot matching the supporting ring is formed on the anti-fall box.

[0021] A method for manufacturing a water-cooled mobile phone protective cover with RFID function, comprising the following manufacturing steps:

[0022] S1: Place the support sheet on the workbench, and then input the coolant pipeline diagram pre-drawn by the computer into the laser plotter and draw it on the support sheet;

[0023] S2: Use adhesive to install the coolant pipe according to the drawn circuit diagram. After installation, fix the two high-precision pumps at the reserved positions on the support plate, then connect one end of the coolant pipe to the water inlet of the corresponding high-precision pump, inject a proper amount of coolant into the other end, and connect it to the water outlet of the corresponding high-precision pump;

[0024] S3: Fix the PCB board on the support sheet, then apply chip protection glue to the control chip installation location, fix the control chip on the PCB board, and fix the PCB board with the high-precision pump through wires;

[0025] S4: The wireless charging coil is fixedly connected to the PCB board through a wire, and the wireless charging coil is fixedly installed on the RFID sensor;

[0026] S5: Fix and install the mobile phone frame, foam sheet, water cooling component, foam sheet, wireless charging coil, RFID sensor and inner sheet in sequence.

[0027] The present invention provides a water-cooled mobile phone protective cover with RFID function and a manufacturing method thereof. It has the following beneficial effects:

[0028] 1. This mobile phone protective cover has the effect of improving the heat dissipation of the mobile phone. Through the setting of a high-precision pump, the coolant can flow quickly in the coolant pipe to take away the heat of the mobile phone, thereby improving the heat dissipation efficiency of the mobile phone. Combined with the setting of the inner sheet, the thermal conductivity of the mobile phone protective cover can be increased, further improving the heat dissipation efficiency of the mobile phone.

[0029] 2. This mobile phone protective cover has the effect of controlling the cooling power. Through the cooperation between the slide button and the flow control valve, the diameter of the coolant pipeline can be quickly and effectively controlled to adjust the flow of the coolant and improve the cooling efficiency. At the same time, it can reduce the load of the high-precision pump and improve the cooling flexibility. In addition, with the RFID sensor, the mobile phone can be automatically identified and the cooling range can be adaptively adjusted according to different models of mobile phones, which can further improve the cooling flexibility of the device.

[0030] 3. This mobile phone protective cover has the effect of reducing the impact of a mobile phone falling. Through the cooperation between the support rod and the telescopic rod, the impact force received by the mobile phone when it falls can be reduced, the protective ability of the mobile phone protective cover can be improved, and the possibility of damage to the mobile phone screen can be reduced.

[0031] To sum up, the mobile phone protective case reduces the impact force of the mobile phone when it falls and improves the protection ability of the mobile phone protective case through the cooperation between the support rod and the telescopic rod. At the same time, the water cooling system in the mobile phone protective case improves the heat dissipation efficiency of the mobile phone. Combined with the cooperation of the flow control valve and the RFID sensor, different models of mobile phones can be quickly identified, and the flow of coolant can be controlled according to different operating states of the mobile phone, which can further improve the heat dissipation efficiency of the mobile phone and improve the cooling flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein:

[0033] Figure 1 This is a schematic structural diagram of a water-cooled mobile phone protective case with RFID function proposed by the present invention;

[0034] Figure 2 for Figure 1 Schematic diagram of the unfolded anti-fall components;

[0035] Figure 3 This is a schematic diagram of the structure of the anti-fall component;

[0036] Figure 4 for Figure 3 Schematic diagram of the structure of the middle support assembly;

[0037] Figure 5 for Figure 1 A schematic diagram of the internal structure of

[0038] Figure 6 This is a structural diagram of the flow control component;

[0039] Figure 7 It is a schematic diagram of the structure of the water cooling component;

[0040] Figure 8 This is the structural diagram of the control panel;

[0041] Fig. 9 This is a schematic diagram of the structure of a high-precision pump.

[0042] In the figure: 1 mobile phone case, 2 charging port, 3 lens hole, 4 mobile phone frame, 5 inner piece, 6 foam piece, 7 ring, 8 anti-fall box, 9 round rod, 10 gear, 11 spring ring, 12 gear rod, 13 telescopic rod, 14 support rod, 15 torque spring, 16 control board, 17 high-precision pump, 18 coolant pipe, 19 PCB board, 20 control chip, 21 wireless charging coil, 22 slide button, 23 slide rod, 24 control valve, 25 pump body, 26 piezoelectric sheet, 27 support ring, 28 RFID sensor. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0044] Reference Figure 1-Figure 2 as well as Figure 7 , a water-cooled mobile phone protective case with RFID function, comprising: a mobile phone shell 1 with an RFID sensor 28, a charging port 2 is opened on the mobile phone shell 1, a lens hole 3 is opened on the mobile phone shell 1, an anti-fall component is installed on the mobile phone shell 1, the mobile phone shell 1 is composed of a mobile phone frame 4, an inner sheet 5, a foam sheet 6 and a water-cooling component, two foam sheets 6 are fixedly installed on the mobile phone frame 4, a water-cooling component is installed between the two foam sheets 6, one of the foam sheets 6 is fixedly installed with an inner sheet 5, the inner sheet 5 is fixedly installed with an RFID sensor 28, and a ring 7 is fixedly installed on the lens hole 3;

[0045] The charging port 2 is opened at the bottom of the mobile phone case 1. The mobile phone frame 4 is made of aluminum material, and silicone rubber is fixedly installed on the outside. The silicone rubber has good softness, which can give the user a better hand feel. At the same time, it can play a shock-absorbing role on the mobile phone and improve the safety performance of the mobile phone protective case;

[0046] The anti-fall component can quickly and effectively reduce the possibility of mobile phone damage and improve the safety of the mobile phone protective case. The water cooling component can quickly and effectively cool the mobile phone and improve the operating performance of the mobile phone. The foam sheet 6 and the inner sheet 5 are both heat storage phase change materials (a type of material with special thermal properties, which absorbs or releases a large amount of heat during the transition from solid to liquid or from liquid to solid). It has good noise reduction and heat dissipation. This method can further improve the thermal conductivity of the mobile phone protective case.

[0047] Reference Figure 2-Figure 4The anti-fall component includes an anti-fall box 8 fixedly mounted on the mobile phone shell 1, a round rod 9 is fixedly mounted in the anti-fall box 8, two gears 10 are rotatably mounted on the round rod 9, a spring ring 11 is fixedly mounted on the two gears 10, the inner side of the spring ring 11 is fixedly mounted on the round rod 9, a plurality of support rods are fixedly mounted in the anti-fall box 8, and a shock absorbing component is mounted on each of the plurality of support rods;

[0048] The anti-fall box 8 is in the shape of a truncated cone. This shape design can offset the center of gravity of the mobile phone and the mobile phone protective cover, reduce the possibility of the mobile phone falling sideways, and improve the safety of the mobile phone protective cover. At the same time, a sensor is fixedly installed on the anti-fall box 8 (the sensor is a prior art, which is a sensor that can detect the falling or impact of an object. The sensor is used to control the opening of the anti-fall component, which will not be described here), which can further improve the safety of the mobile phone protective cover;

[0049] The setting of the shock-absorbing component can reduce the impact force on the mobile phone itself and improve the safety protection performance of the mobile phone; the setting of the spring ring 11 is used to store and transform the elastic potential energy to improve the flexibility of the device;

[0050] The shock-absorbing assembly includes a plurality of through holes provided on the anti-fall box 8, a plurality of support rods are slidably provided with a gear rod 12 meshing with a corresponding gear 10, a plurality of gear rods 12 are provided with grooves, a plurality of grooves are fixedly provided with a compression spring, a plurality of compression springs are fixedly provided with a telescopic rod 13 on the other end, a plurality of telescopic rods 13 are provided with two storage grooves, and a support assembly is installed in the plurality of storage grooves;

[0051] The through hole is provided for accommodating the internal mechanism of the anti-drop box 8. Through the cooperation between the gear rod 12 and the gear 10, the elastic potential energy of the spring coil 11 can be quickly converted into kinetic energy to improve energy utilization. At the same time, the supporting component is mainly used to bear impact force and improve the safety of mobile phone protection.

[0052] The support assembly includes a support shaft fixedly installed in the receiving groove, a support rod 14 is rotatably installed on the support shaft, and a torque spring 15 is fixedly installed together with the support rod 14 and the receiving groove;

[0053] A buckle is fixedly installed on the support rod 14, and a slot that matches the buckle is opened in the storage slot. Through the energy conversion in the spring coil 11, the anti-fall component can be quickly ejected to improve the safety of the mobile phone;

[0054] Reference Figure 5-Figure 9The water cooling component includes a support sheet fixedly installed between two foam sheets 6, a control board 16 is fixedly installed on the support sheet, two high-precision pumps 17 are fixedly installed on the support sheet, and the two high-precision pumps 17 are both located on one side of the control board 16, a plurality of cooling liquid pipes 18 are coiled and installed on the support sheet, and the plurality of cooling liquid pipes 18 are evenly divided into two groups, and the two ends of the same group of cooling liquid pipes 18 are respectively fixedly connected to the two sides of the corresponding high-precision pumps 17, and a flow control component is installed on the plurality of cooling liquid pipes 18;

[0055] The cooling liquid pipe 18 is mainly located near the mobile phone battery to improve the heat dissipation efficiency of the mobile phone battery and the performance of the mobile phone. At the same time, the support sheet is made of phase change material, which can further improve the cooling efficiency.

[0056] The control board 16 includes a PCB board 19 fixedly mounted on the support sheet, a control chip 20 fixedly mounted on the PCB board 19, a copper foil fixedly mounted on the control chip 20, one end of the PCB board 19 is fixedly connected to two high-precision pumps 17 through a wire, and the other end is fixedly connected to a wireless charging coil 21 through a wire, and the wireless charging coil 21 is fixedly mounted on the RFID sensor 28;

[0057] The PCB board 19 is fixed to the support sheet by tin welding. The control chip 20 includes two parts: RFID signal generation and start and stop of the high-precision pump 17, thereby realizing intelligent control and improving the operating stability of the device. The setting of the wireless charging coil 21 can provide a power source for the control chip 20 and the high-precision pump 17, and at the same time, cooperate with the RFID sensor 28 to improve the sensitivity of the wireless charging coil 21.

[0058] The flow control component includes a slide groove provided on the mobile phone shell 1, a slide button 22 is slidably mounted on the slide groove, a slide rod 23 is fixedly mounted at the bottom of the slide button 22, a flow control valve 24 is fixedly mounted on a plurality of coolant pipes 18, a plurality of contact switches are fixedly mounted on the flow control valve 24, and the contact switches match the slide rod 23;

[0059] Through the cooperation between the flow control valve 24 and the slide bar 23, the coolant can flow out at different flow rates, thereby increasing the cooling range, improving the flexibility during cooling, and improving the heat dissipation efficiency of the coolant;

[0060] The high-precision micro pump 17 includes a pump body 25 fixedly mounted on a support sheet, a notch is provided on the top of the pump body 25, a piezoelectric sheet 26 is fixedly mounted on the notch, a liquid inlet and a liquid outlet are provided on the pump body 25, and valves are fixedly mounted on the liquid inlet and the liquid outlet.

[0061] By setting the piezoelectric sheet 26, the rapid flow rate of the water-cooling liquid in the pump body 25 can be increased, and the operating stability of the device can be improved. At the same time, the notch is trapezoidal, which makes it easier for the coolant to obtain power and improves the stability of the device during operation.

[0062] A rotating shaft is rotatably mounted on the round rod 9, a supporting ring 27 is fixedly mounted on the rotating shaft, and a slot matching the supporting ring 27 is provided on the anti-fall box 8;

[0063] Reference Figure 5-Figure 9 , a method for manufacturing a water-cooled mobile phone protective case with RFID function, the manufacturing steps are as follows:

[0064] S1: Place the support sheet on the workbench, and then input the 18-way diagram of the coolant pipe drawn in advance by the computer into the laser plotter and draw it on the support sheet;

[0065] S2: Install the coolant pipe 18 according to the drawn circuit diagram by adhesive. After installation, fix the two high-precision pumps 17 to the reserved positions on the support plate, and then fix one end of the coolant pipe 18 to the water inlet of the corresponding high-precision pump 17, and inject a proper amount of coolant into the other end, and then fix it to the water outlet of the corresponding high-precision pump 17;

[0066] S3: The PCB board 19 is fixedly mounted on the support sheet, and then chip protection glue is applied to the mounting position of the control chip 20, and the control chip 20 is fixedly mounted on the PCB board 19, and the PCB board 19 is fixedly connected to the high-precision pump 17 through a wire;

[0067] S4: The wireless charging coil 21 is fixedly connected to the PCB board 19 through a wire, and the wireless charging coil 21 is fixedly installed on the RFID sensor 28;

[0068] S5: The mobile phone frame 4, the foam sheet 6, the water cooling component, the foam sheet 6, the wireless charging coil 21, the RFID sensor 28 and the inner sheet 5 are fixedly installed in sequence.

[0069] The mobile phone case 1 is fixedly installed on the mobile phone, so that the wireless charging coil 21 generates an induced current to supply power to the PCB board 19 and the control chip 20 thereon. The control chip 20 transmits the power to the two high-precision pumps 17 through the wire, so that the piezoelectric sheet 26 on the high-precision pump 17 begins to deform, so that the space inside the pump body 25 changes regularly, so that the coolant flows and the contact area of ​​the coolant is increased, so as to cool the mobile phone. The slide button 22 drives the slide bar 23 to move, so as to change the coolant flow rate, and realize three modes: game mode, office mode, and leisure mode, so as to reduce energy loss;

[0070] When the mobile phone falls, the sensor is triggered, causing the spring ring 11 to drive the two gears 10 to rotate, and the two gears 10 respectively drive the corresponding gear rods 12 to move. When the gear rod 12 pushes the telescopic rod 13 to the outside of the anti-fall box 8, the support rod 14 opens under the action of the torque spring 15, so that the support rod 14 contacts the ground first, reducing the possibility of the mobile phone directly touching the ground.

[0071] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are conventional means well known to those skilled in the art.

[0072] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water-cooled mobile phone protective case with RFID function, characterized in that: include: A mobile phone case (1) having an RFID sensor (28), the mobile phone case (1) being provided with a charging port (2), the mobile phone case (1) being provided with a lens hole (3), and the mobile phone case (1) being provided with an anti-fall component; The mobile phone case (1) is composed of a mobile phone frame (4), an inner sheet (5), a foam sheet (6) and a water cooling component, wherein the two foam sheets (6) are fixedly mounted on the mobile phone frame (4), the water cooling component is mounted between the two foam sheets (6), the inner sheet (5) is fixedly mounted on one of the foam sheets (6), and the RFID sensor (28) is fixedly mounted on the inner sheet (5), and a ring (7) is fixedly mounted on the lens hole (3); The water cooling component comprises a support plate fixedly mounted between two foam plates (6), a control board (16) fixedly mounted on the support plate, two high-precision pumps (17) fixedly mounted on the support plate, and the two high-precision pumps (17) are both located on one side of the control board (16), a plurality of cooling liquid pipes (18) are coiled and mounted on the support plate, the plurality of cooling liquid pipes (18) are evenly divided into two groups, the two ends of the cooling liquid pipes (18) in the same group are respectively fixedly connected to the two sides of the corresponding high-precision pumps (17), and a flow control component is commonly mounted on the plurality of cooling liquid pipes (18); The foam sheet (6) and the inner sheet (5) are both heat storage phase change materials, and are used to reduce noise, dissipate heat and conduct heat for the mobile phone; The control board (16) comprises a PCB board (19) fixedly mounted on a support sheet, a control chip (20) fixedly mounted on the PCB board (19), a copper foil fixedly mounted on the control chip (20), one end of the PCB board (19) fixedly connected to two high-precision pumps (17) via a wire, and the other end of the PCB board (19) fixedly connected to a wireless charging coil (21) via a wire, and the wireless charging coil (21) fixedly mounted on an RFID sensor (28); The flow control component comprises a slide groove provided on the mobile phone shell (1), a slide button (22) is slidably mounted on the slide groove, a slide rod (23) is fixedly mounted at the bottom of the slide button (22), a plurality of flow control valves (24) are fixedly mounted on the cooling liquid pipes (18), a plurality of contact switches are fixedly mounted on the flow control valves (24), and the contact switches match the slide rods (23); The flow control valve (24) cooperates with the slide bar (23) to open the three modes of gaming, office work and leisure, and is used to control the flow rate of the coolant outflow; The high-precision micro pump (17) comprises a pump body (25) fixedly mounted on a support sheet, a notch is provided on the top of the pump body (25), a piezoelectric sheet (26) is fixedly mounted on the notch, a liquid inlet and a liquid outlet are provided on the pump body (25), and two ends of a cooling liquid pipe (18) are respectively fixedly connected to the liquid inlet and the liquid outlet of the pump body (25), and valves are fixedly mounted on the liquid inlet and the liquid outlet; The wireless charging coil (21) generates an induced current for supplying power to the PCB board (19) and the control chip (20); the control chip (20) transmits the power to the two high-precision micro pumps (17) through a wire, causing the piezoelectric sheet (26) on the high-precision micro pump (17) to begin to deform, thereby driving the regular changes in the space inside the pump body (25) to achieve the flow of coolant; The anti-fall component comprises an anti-fall box (8) fixedly mounted on the mobile phone shell (1), a round rod (9) fixedly mounted inside the anti-fall box (8), two gears (10) rotatably mounted on the round rod (9), a spring ring (11) fixedly mounted between the two gears (10), the inner side of the spring ring (11) being fixedly connected to the round rod (9), a plurality of support rods fixedly mounted inside the anti-fall box (8), and a shock absorbing assembly being mounted on each of the plurality of support rods; The shock absorbing assembly comprises a plurality of through holes formed on the anti-fall box (8), a plurality of the support rods are slidably mounted with a gear rod (12), a plurality of the gear rods (12) are fixedly mounted with a compression spring, a plurality of the compression springs are fixedly mounted with a telescopic rod (13) on the other end, a plurality of the telescopic rods (13) are formed with two receiving grooves, and a support assembly is installed in each of the receiving grooves; The gear rods (12) are each provided with a groove, and the compression spring is fixedly installed in the corresponding groove; The support assembly comprises a support shaft fixedly mounted in the storage slot, a support rod (14) is rotatably mounted on the support shaft, and a torque spring (15) is fixedly mounted between the support rod (14) and the storage slot.

2. The water-cooled mobile phone protective cover with RFID function according to claim 1, characterized in that: A rotating shaft is rotatably mounted on the round rod (9), a supporting ring (27) is fixedly mounted on the rotating shaft, and a slot hole matching the supporting ring (27) is provided on the anti-fall box (8).

3. A method for manufacturing a water-cooled mobile phone protective cover with RFID function as claimed in any one of claims 1 to 2, characterized in that: The manufacturing steps include: S1: placing the support sheet on a workbench, and then inputting the cooling liquid pipe (18) route map pre-drawn by a computer into a laser plotter, and drawing it on the support sheet; S2: Install the coolant pipe (18) according to the drawn circuit diagram by using adhesive. After installation, fix the two high-precision pumps (17) at the reserved positions on the support plate, and then fix one end of the coolant pipe (18) to the water inlet of the corresponding high-precision pump (17), inject a proper amount of coolant into the other end, and then fix it to the water outlet of the corresponding high-precision pump (17); S3: The PCB board (19) is fixedly mounted on the support sheet, and then chip protection glue is applied to the mounting position of the control chip (20), and the control chip (20) is fixedly mounted on the PCB board (19), and the PCB board (19) is fixedly connected to the high-precision micro pump (17) through a wire; S4: The wireless charging coil (21) is fixedly connected to the PCB board (19) via a wire, and the wireless charging coil (21) is fixedly mounted on the RFID sensor (28); S5: The mobile phone frame (4), the foam sheet (6), the water cooling component, the foam sheet (6), the wireless charging coil (21), the RFID sensor (28) and the inner sheet (5) are fixedly installed in sequence.

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