WO2020233016A1 - 一种潜水用手机外壳及其实现方法 - Google Patents

一种潜水用手机外壳及其实现方法 Download PDF

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Publication number
WO2020233016A1
WO2020233016A1 PCT/CN2019/118203 CN2019118203W WO2020233016A1 WO 2020233016 A1 WO2020233016 A1 WO 2020233016A1 CN 2019118203 W CN2019118203 W CN 2019118203W WO 2020233016 A1 WO2020233016 A1 WO 2020233016A1
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WO
WIPO (PCT)
Prior art keywords
chip
pin
resistor
capacitor
grounded
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Application number
PCT/CN2019/118203
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English (en)
French (fr)
Inventor
熊怡春
Original Assignee
义乌市扳机鱼科技有限公司
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Publication of WO2020233016A1 publication Critical patent/WO2020233016A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces

Definitions

  • the invention belongs to the technical field of mobile phone cases, and specifically relates to a mobile phone case for diving and a realization method thereof.
  • Cipheral Patent Application No. 201820733562.0 discloses a mobile phone case with luminous and waterproof function, which includes a No. 1 casing, a No. 2 casing and a camera hole.
  • One side of the No. 1 casing is movably connected to the No. 2 casing.
  • An annular groove is provided on one side surface of the No. 1 casing, an annular sealing ring is fixedly connected to the side surface of the No. 2 casing, and both ends of the No. 1 and No. 2 casing are fixedly connected with bump rubber pads.
  • the other side of the No. 1 housing is fixedly connected with a No. 1 lock
  • one side of the No. 2 housing is fixedly connected with a No.
  • a fluorescent sticker is fixedly connected to one side of the annular groove, and the camera hole The surface is fixedly connected with glass lenses.
  • the utility model is embedded in the groove by the sealing ring, so that the mobile phone is in a sealed environment, which can effectively prevent water from contacting the mobile phone, and facilitates diving enthusiasts to take pictures. Part of the light energy is absorbed by the fluorescent sticker, which makes the light poor underwater. When, it has the effect of lighting and is convenient to operate the mobile phone.
  • the purpose of the present invention is to provide a mobile phone case for diving to solve the above-mentioned background art problems.
  • the mobile phone shell for diving provided by the invention has the characteristics of good waterproof performance, good photographing performance and convenient operation.
  • Another object of the present invention is to provide a method for implementing a mobile phone case for diving.
  • a submersible mobile phone shell including a shell, the shell includes a rear shell and a front shell, one side of the rear shell and the front shell are rotatably connected, and the other side is hermetically connected, One side of the surface of the rear shell is connected with a photo window, and the surface of the rear shell is also connected with an air extraction component and/or a light supplement component.
  • the air extraction component is located on one side of the photo window, and the supplement light component is located on the other side of the air extraction component.
  • the shell is connected with function buttons, the inside of the shell is connected with a control module, the function buttons and the light supplement component are signally connected with the control module, and the control module is connected with the mobile phone through Bluetooth.
  • the light supplement component includes a lamp holder, an LED board, a light supplement sealing ring and a lamp cap, wherein the lamp holder is connected to the rear shell, the lamp holder is engaged and connected with the lamp cap, and the inside of the lamp cap is connected with the LED A light-filling sealing ring is placed between the lamp holder and the lamp holder, and the LED board is signal connected with the control module.
  • the air extraction assembly includes an air extraction rod, an air extraction head, an air extraction pipe, a sealing cover, a one-way air outlet valve, an air extraction sealing ring and an end cover, wherein the air extraction tube is connected to the rear shell ,
  • the lower end of the suction pipe communicates with the inside of the rear shell, the position where the suction pipe communicates with the rear shell is provided with a one-way air outlet valve, and its outside is sealed by a sealing cover, and the inside of the suction pipe is slidingly connected with a suction rod, and the suction rod is located
  • One end of the inside of the suction pipe is connected with a suction head, and the other end of the suction rod is connected with an end cover, a suction sealing ring is arranged between the end cover and the suction pipe, and one end of the suction pipe connected with the end cover is provided with a fixing A groove, a fixing buckle matching the fixing groove is connected to the end cover.
  • a sensor is further connected to the surface of the rear shell, and the sensor is located on one side of the air extraction assembly.
  • the sensor includes a sensor mounting seat, a sensor group and a protective cover, wherein the sensor is installed
  • the base is connected to the rear shell.
  • the sensor mounting base is connected with a sensor group inside the sensor mounting base.
  • the sensor group includes a pressure sensor and a depth sensor. The pressure sensor is located on one side of the depth sensor.
  • the end of the sensor mounting base is connected with a protective cover.
  • the sensor group is signal connected with the control module.
  • a face cover is connected to the front shell, the face cover and the camera window are both transparent members, and the rear shell is provided with a hand-holding part, and the hand-holding part is located on the side away from the camera window.
  • the function button includes a camera button, the function button is connected to the front shell and located on one side of the face cover, the camera button is connected to the hand-held part, and one side of the rear shell and the front shell is rotated by a rotating shaft Connected, and the other side is sealed with a sealing knob.
  • control module includes a control chip, a switch machine circuit, a battery power detection circuit, an LED indicator, a function button circuit, a reset circuit, a program download port, a 3.3V voltage regulator circuit, and a charging management circuit, wherein ,
  • the switch machine circuit, battery power detection circuit, LED indicator light, function button circuit, reset circuit, and program download port are connected to the control chip respectively.
  • the depth sensor and pressure sensor are also connected to the control chip.
  • the 3.3V voltage regulator circuit is connected to the switch machine. The circuit is connected with the depth sensor, and the charge management circuit is connected with the switch machine circuit.
  • control chip includes a chip U3, the VDD end of the chip U3 is connected to the capacitor C18 and the capacitor C19, the other ends of the capacitor C18 and the capacitor C19 are grounded, and the 30 pin of the chip U3 is connected to the capacitor C13 and the inductor respectively.
  • the other end of the inductor L3 is connected to the capacitor C14 and the inductor L4, the other end of the capacitor C13 and the capacitor C14 are grounded, the other end of the inductor L4 is connected to the antenna E1, the 36 pin of the chip U3 is connected to the capacitor C11, and the other end of the capacitor C11 One end is grounded, the 35 pin of the chip U3 is connected to the capacitor C2, the 34 pin of the chip U3 is connected to the capacitor C9, the other ends of the capacitor C2 and the capacitor C9 are grounded, and a crystal is connected between the capacitor C2 and the capacitor C9 and the connection end of the chip U3 Tube X1, pin 33 of chip U3 is connected to capacitor C10, pin 32 of chip U3 is connected to capacitor C12, the other end of capacitor C10 and capacitor C12 is grounded, and also connected to pin 31 of chip U3, pin 47 of chip U3 is connected to the inductor Connect L2, the other end of inductor L2 is connected to inductor L1, the other end of inductor L
  • the switch circuit includes a transistor Q1, the emitter and the base set of the transistor Q1 are respectively connected to two ends of the resistor R5, the base set of the transistor Q1 is also connected to the resistor R7, and the other end of the resistor R7 is respectively Connect with the collector of transistor Q2 and one end of diode D3, the emitter of transistor Q2 is grounded, the base set of transistor Q2 is connected to resistor R9, the other end of resistor R9 is connected to pin 0 of chip U3, and the other end of diode D3 is connected to
  • the button SW1 is connected to the diode D4, the other end of the button SW1 is grounded, and the other end of the diode D4 is connected to pin 1 of the chip U3;
  • the battery power detection circuit includes a resistor R6, a resistor R8, and a capacitor C17, wherein one end of the resistor R6 is respectively Connect with resistor R8 and pin 5 of chip U3, the other end of resistor R8 is grounded, and both ends of resistor R
  • the other ends of LED D5, LED D6 and LED D7 are respectively connected with resistor R15, resistor R16 and resistor R19 , The other ends of resistor R15, resistor R16 and resistor R19 are connected together;
  • the function button circuit includes interface TP1, interface TP2, interface TP3, interface TP4, interface TP5, interface TP6 and button SW2, interface TP1, interface TP2, interface TP3,
  • the interface TP4, interface TP5, interface TP6 and button SW2 are respectively connected to the 11, 12, 13, 14, 15, 16 and 17 pins of the chip U3, and the resistor R13, the resistor R20, the resistor R21, and the resistor R22 are also connected to it.
  • the reset circuit includes resistor R10 and button SW3, one end of button SW3 Ground, and its other end is connected to pin 17 of chip U3, the end of the button SW3 connected to pin 17 of chip U3 is connected to resistor R10;
  • the pressure sensor includes chip U5, the GND pin of chip U5 is grounded, and the VDD pin of chip U5 is connected to Resistor R17 and resistor R18 are connected, the other end of resistor R17 is connected to pin 2 of chip U5, the other end of resistor R18 is connected to pin 3 of chip U5, pin 2 and pin 3 of chip U5 are connected to pin 20 and 19 of chip U3 respectively Connection; the 1 pin of the program download port is grounded, the 2 pin of the program download port is connected to the 26 pin of the chip U3,
  • the chip U Pin 1 of 4 is connected to pin 42 of chip U3, resistor R11 is connected to pin 1 of chip U4, SDI pin of chip U4 is connected to pin 40 of chip U3, and SDO pin of chip U4 is connected to pin 41 of chip U3.
  • a resistor R12 is connected between the VDD pin of U4 and the SDI pin of the chip U4; the 3.3V voltage regulator circuit includes the chip U2.
  • the 5 pins of the chip U2 are connected to the VDD pin and the PS pin of the chip U4, and the 5 pins of the chip U2 are also connected to
  • the capacitor C15 is connected, the other end of the capacitor C15 is grounded, the VIN pin and CE pin of the chip U2 are respectively connected to the capacitor C16, the other end of the capacitor C16 and the GND end of the chip U2 are grounded, and the end of the capacitor C16 connected to the chip U2 is also connected to the transistor Q1
  • the charge management circuit includes chip U1.
  • the 5 pins and 3 pins of the chip U1 are connected to the two ends of the capacitor C5 and the capacitor C6 respectively.
  • the two ends of the capacitor C6 are also connected to the header P1, and the chip U1’s 5 pins are also Connected to the emitter of the tertiary transistor Q1, the 2 pins of the chip U1 are connected to the resistor R4, the other end of the resistor R4 and the 1 pin of the chip U1 are grounded respectively, and the GHRG pin and STDBY pin of the chip U1 are respectively connected to the light emitting diode D1 and the light emitting diode D2 connection, the other ends of the light-emitting diode D1 and the light-emitting diode D2 are respectively connected to the resistor R2 and the resistor R3, the other ends of the resistor R2 and the resistor R3 are connected together, and then respectively connected to the VCC pin and the CE pin of the chip U1, the capacitor C3 and One end of the capacitor C4 is connected to the ground, and the other end of the capacitor C4 is connected to the resistor R2 and the resistor R3.
  • the method for implementing the shell of a mobile phone for diving includes the following steps:
  • the light supplement component includes a lamp holder, an LED board, a light supplement sealing ring and a lamp holder, wherein the lamp holder is connected to the rear shell, and the lamp holder is engaged and connected
  • the lamp holder is connected with an LED board, and a light-filling sealing ring is placed between the lamp holder and the lamp holder, and the LED board is signal connected with the control module
  • the exhaust assembly includes an exhaust rod, an exhaust head, an exhaust pipe, and a sealing cover , One-way air outlet valve, air extraction seal ring and end cover, wherein the air extraction pipe is connected to the rear shell, the lower end of the air extraction tube is connected with the inside of the rear shell, and the air extraction tube communicates with the rear shell at the position where a one-way air outlet valve is provided, and Its outside is sealed by a sealing cover, the inside of the suction pipe is slidingly connected with a suction rod
  • the sensor mounting seat is connected to the rear shell.
  • the sensor mounting seat is connected to the sensor group inside.
  • the sensor group includes a pressure sensor and a depth sensor.
  • the pressure sensor is located On one side of the depth sensor, the end of the sensor mounting seat is connected with a protective cover, and the sensor group is signal-connected with the control module;
  • a face cover is connected to the front shell, and both the face cover and the photo window are transparent members, and the back shell is provided with a hand-held part ,
  • the handheld part is located on the side away from the camera window,
  • the function keys include a camera button, the function keys are connected to the front shell, and are located on one side of the face cover, the camera button is connected to the handheld part, the rear shell and one side of the front shell pass
  • the rotating shaft is connected in rotation, and the other side is sealed and connected by a sealed knob;
  • the control module includes a control chip, a switch circuit, a battery power detection circuit, an LED indicator, a function button circuit, a reset
  • the switch machine circuit, battery power detection circuit, LED indicator light, function button circuit, reset circuit, and program download port are respectively connected to the control chip, and the depth sensor and pressure sensor are also connected to the control chip, 3.3V
  • the voltage stabilizing circuit is connected to the switch circuit and the depth sensor, and the charge management circuit is connected to the switch circuit;
  • the control chip includes a chip U3, the VDD end of the chip U3 is connected to a capacitor C18 and a capacitor C19, respectively. The other end of the chip U3 is grounded.
  • the 30-pin of the chip U3 is connected to the capacitor C13 and the inductor L3.
  • the other end of the inductor L3 is connected to the capacitor C14 and the inductor L4.
  • the other end of the capacitor C13 and the capacitor C14 is grounded.
  • the other end of the inductor L4 is connected to the antenna E1.
  • the 36 pin of the chip U3 is connected to the capacitor C11, the other end of the capacitor C11 is grounded, the 35 pin of the chip U3 is connected to the capacitor C2, the 34 pin of the chip U3 is connected to the capacitor C9, the other ends of the capacitor C2 and the capacitor C9 are grounded, and the capacitor A vibrating transistor is connected between C2 and the capacitor C9 and the connection end of the chip U3 X1, pin 33 of chip U3 is connected to capacitor C10, pin 32 of chip U3 is connected to capacitor C12, the other ends of capacitor C10 and capacitor C12 are grounded, and also connected to pin 31 of chip U3, pin 47 of chip U3 is connected to inductor L2 Connect, the other end of inductor L2 is connected to inductor L1, the other end of inductor L1 is connected to capacitor C1 and pin 46 of chip U3, the other end of capacitor C1 is grounded to pin 45 of chip U3, and pin 48 of chip U3 is connected The other
  • the battery power detection circuit includes a resistor R6, a resistor R8, and a capacitor C17.
  • One end of the resistor R6 is connected to the resistor R8 and pin 5 of the chip U3, the other end of the resistor R8 is grounded, and both ends of the resistor R8 are connected to the capacitor C17.
  • the LED indicator includes a light-emitting diode D5, a light-emitting diode D6 and a light-emitting diode D7.
  • the light-emitting diode D5, the light-emitting diode D6 and the light-emitting diode D7 are respectively connected to pins 6, 7 and 8 of the chip U3, and the light-emitting diode D5 ,
  • the other ends of the light-emitting diode D6 and the light-emitting diode D7 are respectively connected to the resistor R15, the resistor R16 and the resistor R19, and the other ends of the resistor R15, the resistor R16 and the resistor R19 are connected together;
  • the function button circuit includes the interface TP1, the interface TP2 and the interface TP3 , Interface TP4, interface TP5, interface TP6 and button SW2, interface TP1, interface TP2, interface TP3, interface TP4, interface TP5, interface TP6 and button
  • One end of the button SW3 is grounded, and the other end is connected to pin 17 of the chip U3.
  • the end of the button SW3 connected to the pin 17 of the chip U3 is connected with a resistor R10; pressure sensor includes chip U5, the GND pin of chip U5 is grounded, the VDD pin of chip U5 is connected to resistor R17 and resistor R18, resistor R1
  • the other end of 7 is connected to pin 2 of chip U5, the other end of resistor R18 is connected to pin 3 of chip U5, and pins 2 and 3 of chip U5 are connected to pins 20 and 19 of chip U3; pin 1 of the program download port Ground, the program download port’s pin 2 is connected to the chip U3’s pin 26, the program download port’s pin 3 is connected to the chip U3’s pin 25, and the program download port’s pin 4 is connected to a 3.3V power supply; the depth sensor includes chip U4 and chip U4 Pin 3 is connected to pin 43 of chip U3, pin 2 of chip U4 is grounded, resistor R14 is
  • Resistor R12; 3.3V voltage stabilizing circuit includes chip U2.
  • the 5 pins of chip U2 are connected to the VDD pin and PS pin of chip U4.
  • the 5 pins of chip U2 are also connected to capacitor C15.
  • the other end of capacitor C15 is grounded.
  • the VIN pin and the CE pin are respectively connected to the capacitor C16, the other end of the capacitor C16 and the GND terminal of the chip U2 are grounded, and the end of the capacitor C16 connected to the chip U2 is also connected to the collector of the transistor Q1;
  • the charging management circuit includes the chip U1 and the chip U1 Pin 5 and Pin 3 are connected to both ends of capacitor C5 and capacitor C6. Both ends of capacitor C6 are also connected to header P1.
  • Pin 5 of chip U1 is also connected to the emitter set of transistor Q1.
  • Chip U1’s 2 The pin is connected to the resistor R4, the other end of the resistor R4 and the pin 1 of the chip U1 are grounded respectively, the GHRG pin and the STDBY pin of the chip U1 are respectively connected to the LED D1 and the LED D2, and the other ends of the LED D1 and the LED D2 are respectively connected Connected with resistor R2 and resistor R3, the other ends of resistor R2 and resistor R3 are connected together, and then respectively connected to the VCC pin and CE pin of the chip U1, one end of the capacitor C3 and the capacitor C4 are connected to ground, and the other end is connected to the resistor R2
  • the resistor R3 is connected to the resistor R3, and the resistor R1 is also connected to one end of the resistor R2 and the resistor R3 connected together.
  • the air inside the shell is drawn out through the air extraction component to prevent steam from appearing inside the shell, thereby making the photographing effect better;
  • the present invention is provided with function keys and camera buttons, which are connected with the mobile phone via Bluetooth, which is more convenient to use;
  • the present invention is equipped with a light supplement component, which can provide light when taking pictures, so that the picture effect is better;
  • the present invention is provided with a hand-held part, and the camera button is arranged on the hand-held part, which makes the use of the present invention more convenient.
  • Figure 1 is a schematic diagram of the structure of the present invention
  • FIG. 2 is a schematic diagram of the rear view structure of FIG. 1 of the present invention.
  • Figure 3 is a schematic diagram of the exploded structure of Figure 1 of the present invention.
  • FIG. 4 is a schematic diagram of the structure of the supplementary light assembly in FIG. 1 of the present invention.
  • FIG. 5 is a schematic diagram of the structure of the sensor in FIG. 1 of the present invention.
  • Figure 6 is a schematic diagram of the structure of the air extraction assembly in Figure 1 of the present invention.
  • Figure 7 is a schematic diagram of the overall explosive structure of the present invention.
  • FIG. 8 is a system block diagram of the control module of the present invention.
  • FIG. 9 is a schematic diagram of the circuit structure of the control module of the present invention.
  • FIG. 10 is a schematic diagram of the circuit structure of the control chip of the present invention.
  • FIG. 11 is a schematic diagram of the structure of the charging management circuit of the present invention.
  • Figure 12 is a schematic diagram of the structure of the switch machine circuit of the present invention.
  • FIG. 13 is a schematic diagram of the structure of the 3.3V voltage stabilizing circuit of the present invention.
  • 16 is a schematic diagram of the structure of the depth sensor circuit of the present invention.
  • 17 is a schematic diagram of the structure of the program download port circuit of the present invention.
  • 19 is a schematic diagram of the structure of the reset circuit of the present invention.
  • Figure 21 is a schematic structural diagram of the sealing knob of the present invention.
  • a submersible mobile phone housing including a housing 1, the housing 1 includes a rear housing 2 and a front housing 3, the rear housing 2 and the front housing 3 are rotatably connected on one side , And the other side is hermetically connected, one side of the surface of the rear shell 2 is connected to the camera window 11, and the surface of the rear shell 2 is also connected with an air extraction assembly 5, which is located on one side of the camera window 11, on the housing 1.
  • the function button 8 is connected, the inside of the housing 1 is connected with a PCB board 15, and the PCB board 15 is connected to the position corresponding to the handle 14, the control module is integrated on the PCB board 15, and the inside of the housing 1 corresponds to the position of the handle 14 A power supply 13 is connected, and the power supply 13 is telecommunications connected to the control module.
  • the function buttons 8 and the light supplement component 4 are respectively connected to the control module by signals, and the control module is connected to the mobile phone via Bluetooth.
  • the air extraction assembly 5 includes an air extraction rod 52, an air extraction head 53, an air extraction pipe 54, a sealing cover 55, a one-way air outlet valve 56, an air extraction sealing ring 58 and an end cover 59, wherein the air extraction tube 54 is connected to the rear shell 2, the lower end of the suction pipe 54 communicates with the inside of the rear housing 2.
  • the position where the suction pipe 54 communicates with the rear housing 2 is provided with a one-way air outlet valve 56, and its outside is sealed by a sealing cover 55, and the inside of the suction pipe 54 is slidingly connected
  • a suction rod 52 one end of the suction rod 52 located inside the suction pipe 54 is connected with a suction head 53, and the other end of the suction rod 52 is connected with an end cover 59, and a suction pipe is provided between the end cover 59 and the suction pipe 54
  • a fixing groove 57 is provided at the end of the air sealing ring 58 where the suction pipe 54 is connected to the end cover 59, and a fixing buckle 51 matching the fixing groove 57 is connected to the end cover 59.
  • a sensor 6 is also connected to the surface of the rear shell 2.
  • the sensor 6 is located on one side of the air extraction assembly 5.
  • the sensor 6 includes a sensor mounting seat 61, a sensor group 62 and a protective cover 63, wherein the sensor mounting seat 61 is connected to On the rear shell 2, a sensor group 62 is connected to the inside of the sensor mount 61.
  • the sensor group 62 includes a pressure sensor and a depth sensor. The pressure sensor is located on one side of the depth sensor.
  • a protective cover 63 is connected to the end of the sensor mount 61.
  • Group 62 is signally connected to the control module.
  • a face cover 7 is connected to the front shell 3, and both the face cover 7 and the camera window 11 are transparent members.
  • the rear shell 2 is provided with a hand-held part 14, which is located on the side away from the camera window 11, and the function buttons 8 It includes a camera button 12, the function button 8 is connected to the front shell 3 and is located on one side of the face cover 7, the camera button 12 is connected to the handle 14, and the rear shell 2 and the front shell 3 are rotatably connected by a shaft 10, And the other side is hermetically connected by the sealing knob 9.
  • control module includes a control chip, a power switch circuit, a battery power detection circuit, an LED indicator, a function button circuit, a reset circuit, a program download port, a 3.3V voltage regulator circuit, and a charging management circuit.
  • the power switch circuit, the battery The power detection circuit, LED indicator light, function button circuit, reset circuit, and program download port are connected to the control chip.
  • the depth sensor and pressure sensor are also connected to the control chip.
  • the 3.3V voltage regulator circuit is connected to the switch circuit and the depth sensor.
  • the charging management circuit is connected with the switch machine circuit.
  • control chip includes a chip U3.
  • the VDD end of the chip U3 is connected to the capacitor C18 and the capacitor C19, and the other ends of the capacitor C18 and the capacitor C19 are grounded.
  • the 30 pin of the chip U3 is connected to the capacitor C13 and the inductor L3, respectively.
  • the other end is connected to the capacitor C14 and the inductor L4, the other ends of the capacitor C13 and the capacitor C14 are grounded, the other end of the inductor L4 is connected to the antenna E1, the 36 pin of the chip U3 is connected to the capacitor C11, and the other end of the capacitor C11 is grounded.
  • Pin 35 is connected to capacitor C2, pin 34 of chip U3 is connected to capacitor C9, the other end of capacitor C2 and capacitor C9 is grounded, and between capacitor C2 and capacitor C9 and the connection end of chip U3 is connected with oscillator X1, chip U3 Pin 33 is connected to capacitor C10, pin 32 of chip U3 is connected to capacitor C12, the other end of capacitor C10 and capacitor C12 are grounded, and also connected to pin 31 of chip U3, pin 47 of chip U3 is connected to inductor L2, The other end is connected to inductor L1, the other end of inductor L1 is connected to capacitor C1 and pin 46 of chip U3, the other end of capacitor C1 is grounded to pin 45 of chip U3, pin 48 of chip U3 is connected to capacitor C8, capacitor C8 The other end of the chip U3 is connected to the ground, the DEC1 pin of the chip U3 is connected to the capacitor C7, and the other end of the capacitor C7 is connected to the capacitor C8.
  • the switch circuit includes a transistor Q1.
  • the emitter and base sets of the transistor Q1 are respectively connected to both ends of the resistor R5, the base set of the transistor Q1 is also connected to the resistor R7, and the other end of the resistor R7 is respectively connected to the collector of the transistor Q2
  • one end of diode D3 is connected, the emitter of transistor Q2 is grounded, the base set of transistor Q2 is connected to resistor R9, the other end of resistor R9 is connected to pin 0 of chip U3, and the other end of diode D3 is connected to button SW1 and diode D4 respectively ,
  • the other end of the button SW1 is grounded, the other end of the diode D4 is connected to pin 1 of the chip U3;
  • the battery power detection circuit includes a resistor R6, a resistor R8, and a capacitor C17.
  • resistor R6 One end of the resistor R6 is connected to the resistor R8 and the chip U3. Pin connection, the other end of resistor R8 is grounded, and both ends of resistor R8 are also connected to both ends of capacitor C17; LED indicators include light-emitting diode D5, light-emitting diode D6 and light-emitting diode D7, light-emitting diode D5, light-emitting diode D6 and light-emitting diode The diode D7 is connected to pins 6, 7 and 8 of the chip U3.
  • the function button circuit includes interface TP1, interface TP2, interface TP3, interface TP4, interface TP5, interface TP6 and button SW2, interface TP1, interface TP2, interface TP3, interface TP4, interface TP5, interface TP6 and buttons SW2 is respectively connected to pins 11, 12, 13, 14, 15, 16 and 17 of chip U3, and correspondingly connected with resistor R13, resistor R20, resistor R21, resistor R22, resistor R23, resistor R24 and resistor R25, The other ends of resistor R13, resistor R20, resistor R21, resistor R22, resistor R23, resistor R24 and resistor R25 are connected together; the reset circuit includes resistor R10 and button SW3, one end of button SW3 is grounded,
  • the depth sensor includes the chip U4 and the 3 pin of the chip U4 Connect with pin 43 of chip U3, pin 2 of chip U4 is grounded, resistor R14 is connected between pin 3 of chip U4 and pin 2 of chip U4, pin 1 of chip U4 and chip U3 42-pin connection, resistor R11 is connected to pin 1 of chip U4, SDI pin of chip U4 is connected to pin 40 of chip U3, SDO pin of chip U4 is connected to pin 41 of chip U3, VDD pin of chip U4 is connected to chip U4 The resistor R12 is connected between
  • the 5 pins of the chip U2 are respectively connected to the VDD pin and the PS pin of the chip U4.
  • the 5 pins of the chip U2 are also connected to the capacitor C15, and the other of the capacitor C15 One end is grounded, the VIN pin and CE pin of the chip U2 are respectively connected to the capacitor C16, the other end of the capacitor C16 and the GND end of the chip U2 are grounded, and the end of the capacitor C16 connected to the chip U2 is also connected to the collector of the transistor Q1; charging management circuit Including chip U1, pins 5 and 3 of chip U1 are respectively connected to both ends of capacitor C5 and capacitor C6, both ends of capacitor C6 are also connected to header P1, and pin 5 of chip U1 is also connected to the emission set of tertiary transistor Q1 Connect, the 2 pins of the chip U1 are connected to the resistor R4, the other end of the resistor R4 and the 1 pin of the chip U1 are grounded respectively, the GHRG pin and the STDBY pin of the chip U1 are respectively connected
  • the surface of the rear shell 2 is also connected with a supplementary light component 4, and the supplementary light component 4 is located on one side of the photographing window 11;
  • the light-filling assembly 4 includes a lamp holder 41, an LED board 42, a light-filling sealing ring 43, and a lamp cap 44, wherein the lamp holder 41 is connected to the rear housing 2, and the lamp holder 41 is engaged and connected with the lamp holder 44.
  • the LED board 42 is internally connected, and a light supplement sealing ring 43 is placed between the lamp cap 44 and the lamp holder 41, and the LED board 42 is signally connected to the control module.
  • the surface of the rear shell 2 is also connected with an air extraction assembly 5 and a supplementary light assembly 4, the extraction assembly 5 is located on one side of the photographing window 11, and the supplementary light assembly 4 is located on the extraction assembly 5 on the other side.
  • the implementation method of the diving mobile phone shell of the present invention includes the following steps:
  • the model of the pressure sensor in this embodiment is MS5637-02BA03, which is sold by Tyco Electronics (Shanghai) Co., Ltd.; the model of the depth sensor is MS5803-14BA, which is sold by Tyco Electronics (Shanghai) Co., Ltd.; the model of power supply 3 is TP4056 , Sold by Nanjing Toppin Microelectronics Co., Ltd.
  • the present invention draws out the air inside the housing 1 through the air extraction assembly 5, so that no steam will appear inside the housing 1, so that the photographing effect is better; the present invention is provided with a function button 8 and a photographing button 12. It is connected with a mobile phone via Bluetooth, which is more convenient to use; the present invention is provided with a light supplement assembly 4, which can provide light when taking pictures, so that the photographing effect is better; the present invention is provided with a handheld part 14, and the camera button 12 is arranged on the handheld part. The invention is more convenient to use.

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Abstract

本发明公开了一种潜水用手机外壳，包括壳体，壳体包括后壳和前壳，后壳和前壳的一侧转动连接，且另一侧密封连接，后壳表面的一侧连接有拍照窗，后壳的表面还连接有抽气组件和/或补光组件，抽气组件位于拍照窗的一侧，补光组件位于抽气组件的另一侧，壳体上连接有功能按键，壳体的内部连接有控制模块，功能按键和补光组件分别与控制模块信号连接，控制模块与手机通过蓝牙连接；本发明还公开了一种潜水用手机外壳的实现方法；本发明通过抽气组件将壳体内部的空气抽出，使壳体内部不会出现蒸汽，从而使拍照效果更好。

Description

一种潜水用手机外壳及其实现方法 技术领域
本发明属于手机壳技术领域，具体涉及一种潜水用手机外壳及其实现方法。
背景技术
中国专利申请号为201820733562.0公开的一种具有夜光防水功能的手机壳，包括一号壳体、二号壳体和摄像孔，所述一号壳体一侧活动连接有二号壳体，所述一号壳体一侧表面设置有环形凹槽，所述二号壳体一侧表面固定连接有环形密封圈，所述一号壳体和二号壳体两端均固定连接有凸点胶垫，所述一号壳体另一侧固定连接有一号锁扣，所述二号壳体一侧固定连接有二号锁扣，所述环形凹槽一侧固定连接有荧光贴，所述摄像孔表面固定连接有玻璃镜片。本实用新型通过密封圈镶嵌在凹槽中，使手机处于密封的环境，可有效的防止水与手机接触，方便了潜水爱好者下水拍摄，通过荧光贴吸收一部分光能，在水下光线不好时，起到照明的效果，便于操作手机。
上述专利依然存在一些问题，例如：1、防水性能差；2、不能提供灯光，拍照性能差；2、不能进行抽气，内部会有蒸汽；3、没有按钮连接，不方便进行操作。
发明内容
本发明的目的在于提供一种潜水用手机外壳，以解决上述背景技术中提出的问题。本发明提供的一种潜水用手机外壳，具有防水性能好、拍照性能好以及方便操作的特点。
本发明另一目的在于提供一种潜水用手机外壳的实现方法。
为实现上述目的，本发明提供如下技术方案：一种潜水用手机外壳，包括壳体，壳体包括后壳和前壳，后壳和前壳的一侧转动连接，且另一侧密封连接，后壳表面的一侧连接有拍照窗，后壳的表面还连接有抽气组件和/或补光组件，抽气组件位于拍照窗的一侧，补光组件位于抽气组件的另一侧，壳体上连接有功能按键，壳体的内部连接有控制模块，功能按键和补光组件分别与控制模块信号连接，控制模块与手机通过蓝牙连接。
在本发明中进一步地，所述补光组件包括灯座、LED板、补光密封圈和灯头，其中，灯座连接在后壳上，灯座上啮合连接有灯头，灯头的内部连接有LED板，且灯头与灯座之间放置有补光密封圈，LED板与控制模块信号连接。
在本发明中进一步地，所述抽气组件包括抽气杆、抽气头、抽气管、密封盖、单向出气阀、抽气密封圈和端盖，其中所述抽气管连接在后壳上，抽气管的下端与后壳的内部连通，抽气管与后壳连通的位置设有单向出气阀，且其外侧通过密封盖密封，抽气管的内部滑动连接有抽气杆，抽气杆位于抽气管内部的一端连接有抽气头，且抽气杆的另一端连接有端盖，端盖与抽气管之间设有抽气密封圈，所述抽气管与端盖连接的一端设有固定槽，所述端盖上连接有与固定槽相匹配的固定扣。
在本发明中进一步地，所述后壳的表面上还连接有传感器，所述传感器位于抽气组件的一侧，所述传感器包括传感器安装座、传感器组和保护盖，其中，所述传感器安装座连接在后壳上，传感器安装座的内部连接有传感器组，传感器组包括压力传感器和深度传感器，压力传感器位于深度传感器的一侧，所述传感器安装座的端部连接有保护盖，所述传感器组与控制模块信号连接。
在本发明中进一步地，所述前壳上连接有面盖，所述面盖和拍照窗均为透明构件，所述后壳上设有手持部，所述手持部位于远离拍照窗的一侧，所述功能按键包括拍照按钮，所述功能按键连接在前壳上，且位于面盖的一侧，所述拍照按钮连接在手持部上，所述后壳和前壳的一侧通过转轴转动连接，且另一 侧通过密封旋钮密封连接。
在本发明中进一步地，所述控制模块包括控制芯片、开关机电路、电池电量检测电路、LED指示灯、功能按键电路、复位电路、程序下载口、3.3V稳压电路以及充电管理电路，其中，开关机电路、电池电量检测电路、LED指示灯、功能按键电路、复位电路、程序下载口分别与控制芯片连接，深度传感器和压力传感器也与控制芯片连接，3.3V稳压电路分别与开关机电路和深度传感器连接，充电管理电路与开关机电路连接。
在本发明中进一步地，所述控制芯片包括芯片U3，芯片U3的VDD端分别与电容C18和电容C19连接，电容C18和电容C19的另一端接地，芯片U3的30脚分别与电容C13和电感L3连接，电感L3的另一端分别连接有电容C14和电感L4，电容C13和电容C14的另一端接地，电感L4的另一端连接天线E1，芯片U3的36脚与电容C11连接，电容C11的另一端接地，芯片U3的35脚与电容C2连接，芯片U3的34脚与电容C9连接，电容C2和电容C9的另一端接地，且电容C2和电容C9与芯片U3连接端之间连接有振晶管X1，芯片U3的33脚与电容C10连接，芯片U3的32脚与电容C12连接，电容C10和电容C12的另一端接地，且还与芯片U3的31脚连接，芯片U3的47脚与电感L2连接，电感L2的另一端与电感L1连接，电感L1的另一端分别与电容C1以及芯片U3的46脚连接，电容C1的另一端分别接地和芯片U3的45脚连接，芯片U3的48脚连接电容C8，电容C8的另一端接地，芯片U3的DEC1脚连接电容C7，电容C7的另一端与电容C8连接。
在本发明中进一步地，所述开关机电路包括三极管Q1，三极管Q1的发射集和基集分别与电阻R5的两端连接，三极管Q1的基集还与电阻R7连接，电阻R7的另一端分别与三极管Q2的集电极以及二极管D3的一端连接，三极管Q2的发射集接地，三极管Q2的基集与电阻R9连接，电阻R9的另一端与芯片U3的0脚连接，二极管D3的另一端分别与按键SW1和二极管D4连接，按键SW1的另一端接地，二极管D4的另一端与芯片U3的1脚连接；所述电池电量检测电路包括电阻R6、电阻R8和电容C17，其中，电阻R6的一端分别与电阻R8以及芯片U3的5脚连接，电阻R8的另一端接地，且电阻R8的两端还与电容C17的两端连接；所述LED指示灯包括发光二极管D5、发光二极管D6和发光二极管D7，发光二极管D5、发光二极管D6和发光二极管D7分别与芯片U3的6、7和8脚连接，发光二极管D5、发光二极管D6和发光二极管D7的另一端分别连接有电阻R15、电阻R16和电阻R19，电阻R15、电阻R16和电阻R19的另一端连接在一起；功能按键电路包括接口TP1、接口TP2、接口TP3、接口TP4、接口TP5、接口TP6和按键SW2，接口TP1、接口TP2、接口TP3、接口TP4、接口TP5、接口TP6和按键SW2分别与芯片U3的11、12、13、14、15、16和17脚连接，且其上还对应连接有电阻R13、电阻R20、电阻R21、电阻R22、电阻R23、电阻R24和电阻R25，电阻R13、电阻R20、电阻R21、电阻R22、电阻R23、电阻R24和电阻R25的另一端连接在一起；复位电路包括电阻R10和按键SW3，按键SW3的一端接地，且其另一端与芯片U3的17脚连接，按键SW3与芯片U3的17脚连接的一端连接有电阻R10；压力传感器包括芯片U5，芯片U5的GND脚接地、芯片U5的VDD脚分别与电阻R17和电阻R18连接，电阻R17的另一端与芯片U5的2脚连接，电阻R18的另一端与芯片U5的3脚连接，芯片U5的2脚以及3脚分别与芯片U3的20和19脚连接；程序下载口的1脚接地，程序下载口的2脚与芯片U3的26脚连接，程序下载口的3脚与芯片U3的25脚连接，程序下载口的4脚连接3.3V电源；深度传感器包括芯片U4，芯片U4的3脚与芯片U3的43脚连接，芯片U4的2脚接地，芯片U4的3脚与芯片U4的2脚之间连接有电阻R14，芯片U4的1脚与芯片U3的42脚连接，芯片U4的1脚上连接有电阻R11，芯 片U4的SDI脚与芯片U3的40脚连接，芯片U4的SDO脚与芯片U3的41脚连接，芯片U4的VDD脚与芯片U4的SDI脚之间连接有电阻R12；3.3V稳压电路包括芯片U2，芯片U2的5脚分别与芯片U4的VDD脚以及PS脚连接，芯片U2的5脚还与电容C15连接，电容C15的另一端接地，芯片U2的VIN脚以及CE脚分别与电容C16连接，电容C16的另一端以及芯片U2的GND端接地，电容C16与芯片U2连接的一端还与三极管Q1的集电极连接；充电管理电路包括芯片U1，芯片U1的5脚和3脚分别与电容C5以及电容C6的两端连接，电容C6的两端还与标头P1连接，芯片U1的5脚还与三级管Q1的发射集连接，芯片U1的2脚与电阻R4连接，电阻R4的另一端以及芯片U1的1脚分别接地，芯片U1的GHRG脚以及STDBY脚分别与发光二极管D1和发光二极管D2连接，发光二极管D1和发光二极管D2的另一端分别连接有电阻R2和电阻R3,电阻R2和电阻R3的另一端连接在一起，然后分别与芯片U1的VCC脚和CE脚连接，电容C3和电容C4的一端连接接地，且其另一端与电阻R2和电阻R3连接，电阻R2和电阻R3连接在一起的一端还连接有电阻R1。
在本发明中进一步地，所述的潜水用手机外壳的实现方法，包括以下步骤：
(一)、将前壳和后壳打开；
(二)、将手机蓝牙打开，与控制模块通过蓝牙连接，将手机放入其内，手机的显示屏面对应前壳侧；
(三)、将前壳和后壳闭合，通过密封旋钮旋紧；
(四)、转动端盖，使固定扣与固定槽分离，然后推拉端盖，将壳体内部的空气抽出；
(五)、空气抽出完后，将端盖通过固定扣与固定槽固定好，即可通过功能按键进行操作。
在本发明中进一步地，所述的潜水用手机外壳的实现方法，补光组件包括灯座、LED板、补光密封圈和灯头，其中，灯座连接在后壳上，灯座上啮合连接有灯头，灯头的内部连接有LED板，且灯头与灯座之间放置有补光密封圈，LED板与控制模块信号连接；抽气组件包括抽气杆、抽气头、抽气管、密封盖、单向出气阀、抽气密封圈和端盖，其中抽气管连接在后壳上，抽气管的下端与后壳的内部连通，抽气管与后壳连通的位置设有单向出气阀，且其外侧通过密封盖密封，抽气管的内部滑动连接有抽气杆，抽气杆位于抽气管内部的一端连接有抽气头，且抽气杆的另一端连接有端盖，端盖与抽气管之间设有抽气密封圈，抽气管与端盖连接的一端设有固定槽，端盖上连接有与固定槽相匹配的固定扣；后壳的表面上还连接有传感器，传感器位于抽气组件的一侧，传感器包括传感器安装座、传感器组和保护盖，其中，传感器安装座连接在后壳上，传感器安装座的内部连接有传感器组，传感器组包括压力传感器和深度传感器，压力传感器位于深度传感器的一侧，传感器安装座的端部连接有保护盖，传感器组与控制模块信号连接；前壳上连接有面盖，面盖和拍照窗均为透明构件，后壳上设有手持部，手持部位于远离拍照窗的一侧，功能按键包括拍照按钮，功能按键连接在前壳上，且位于面盖的一侧，拍照按钮连接在手持部上，后壳和前壳的一侧通过转轴转动连接，且另一侧通过密封旋钮密封连接；所述控制模块包括控制芯片、开关机电路、电池电量检测电路、LED指示灯、功能按键电路、复位电路、程序下载口、3.3V稳压电路以及充电管理电路，其中，开关机电路、电池电量检测电路、LED指示灯、功能按键电路、复位电路、程序下载口分别与控制芯片连接，深度传感器和压力传感器也与控制芯片连接，3.3V稳压电路分别与开关机电路和深度传感器连接，充电管理电路与开关机电路连接；所述控制芯片包括芯片U3，芯片U3的VDD端分别与电容C18和电容C19连接，电容C18和电容C19的另一端接地，芯片U3的30脚分别与电容C13和电感L3连接，电感L3的另一端分别连接有电容C14和电感L4，电容C13和电容C14 的另一端接地，电感L4的另一端连接天线E1，芯片U3的36脚与电容C11连接，电容C11的另一端接地，芯片U3的35脚与电容C2连接，芯片U3的34脚与电容C9连接，电容C2和电容C9的另一端接地，且电容C2和电容C9与芯片U3连接端之间连接有振晶管X1，芯片U3的33脚与电容C10连接，芯片U3的32脚与电容C12连接，电容C10和电容C12的另一端接地，且还与芯片U3的31脚连接，芯片U3的47脚与电感L2连接，电感L2的另一端与电感L1连接，电感L1的另一端分别与电容C1以及芯片U3的46脚连接，电容C1的另一端分别接地和芯片U3的45脚连接，芯片U3的48脚连接电容C8，电容C8的另一端接地，芯片U3的DEC1脚连接电容C7，电容C7的另一端与电容C8连接；所述开关机电路包括三极管Q1，三极管Q1的发射集和基集分别与电阻R5的两端连接，三极管Q1的基集还与电阻R7连接，电阻R7的另一端分别与三极管Q2的集电极以及二极管D3的一端连接，三极管Q2的发射集接地，三极管Q2的基集与电阻R9连接，电阻R9的另一端与芯片U3的0脚连接，二极管D3的另一端分别与按键SW1和二极管D4连接，按键SW1的另一端接地，二极管D4的另一端与芯片U3的1脚连接；所述电池电量检测电路包括电阻R6、电阻R8和电容C17，其中，电阻R6的一端分别与电阻R8以及芯片U3的5脚连接，电阻R8的另一端接地，且电阻R8的两端还与电容C17的两端连接；所述LED指示灯包括发光二极管D5、发光二极管D6和发光二极管D7，发光二极管D5、发光二极管D6和发光二极管D7分别与芯片U3的6、7和8脚连接，发光二极管D5、发光二极管D6和发光二极管D7的另一端分别连接有电阻R15、电阻R16和电阻R19，电阻R15、电阻R16和电阻R19的另一端连接在一起；功能按键电路包括接口TP1、接口TP2、接口TP3、接口TP4、接口TP5、接口TP6和按键SW2，接口TP1、接口TP2、接口TP3、接口TP4、接口TP5、接口TP6和按键SW2分别与芯片U3的11、12、13、14、15、16和17脚连接，且其上还对应连接有电阻R13、电阻R20、电阻R21、电阻R22、电阻R23、电阻R24和电阻R25，电阻R13、电阻R20、电阻R21、电阻R22、电阻R23、电阻R24和电阻R25的另一端连接在一起；复位电路包括电阻R10和按键SW3，按键SW3的一端接地，且其另一端与芯片U3的17脚连接，按键SW3与芯片U3的17脚连接的一端连接有电阻R10；压力传感器包括芯片U5，芯片U5的GND脚接地、芯片U5的VDD脚分别与电阻R17和电阻R18连接，电阻R17的另一端与芯片U5的2脚连接，电阻R18的另一端与芯片U5的3脚连接，芯片U5的2脚以及3脚分别与芯片U3的20和19脚连接；程序下载口的1脚接地，程序下载口的2脚与芯片U3的26脚连接，程序下载口的3脚与芯片U3的25脚连接，程序下载口的4脚连接3.3V电源；深度传感器包括芯片U4，芯片U4的3脚与芯片U3的43脚连接，芯片U4的2脚接地，芯片U4的3脚与芯片U4的2脚之间连接有电阻R14，芯片U4的1脚与芯片U3的42脚连接，芯片U4的1脚上连接有电阻R11，芯片U4的SDI脚与芯片U3的40脚连接，芯片U4的SDO脚与芯片U3的41脚连接，芯片U4的VDD脚与芯片U4的SDI脚之间连接有电阻R12；3.3V稳压电路包括芯片U2，芯片U2的5脚分别与芯片U4的VDD脚以及PS脚连接，芯片U2的5脚还与电容C15连接，电容C15的另一端接地，芯片U2的VIN脚以及CE脚分别与电容C16连接，电容C16的另一端以及芯片U2的GND端接地，电容C16与芯片U2连接的一端还与三极管Q1的集电极连接；充电管理电路包括芯片U1，芯片U1的5脚和3脚分别与电容C5以及电容C6的两端连接，电容C6的两端还与标头P1连接，芯片U1的5脚还与三级管Q1的发射集连接，芯片U1的2脚与电阻R4连接，电阻R4的另一端以及芯片U1的1脚分别接地，芯片U1的GHRG脚以及STDBY脚分别与发光二极管D1和发光二极管D2连接，发光二极管D1和发光二极管D2的另一端分别连接有电阻R2和电阻R3,电阻R2和电阻R3的另一端连接在一起，然后分别与芯片U1的VCC脚和CE脚连接，电容C3和电容C4的一端连接接地，且其另一端 与电阻R2和电阻R3连接，电阻R2和电阻R3连接在一起的一端还连接有电阻R1。
与现有技术相比，本发明的有益效果是：
1、本发明通过抽气组件将壳体内部的空气抽出，防止壳体内部出现蒸汽，从而使拍照效果更好；
2、本发明设有功能按键和拍照按钮，与手机通过蓝牙连接，使用更加的方便；
3、本发明设有补光组件，可以在拍照时提供灯光，使拍照效果更好；
4、本发明设有手持部，拍照按钮设在手持部上，使本发明使用更加方便。
附图说明
图1为本发明的结构示意图；
图2为本发明图1的后视结构示意图；
图3为本发明图1的爆炸结构示意图；
图4为本发明图1中补光组件的结构示意图；
图5为本发明图1中传感器的结构示意图；
图6为本发明图1中抽气组件的结构示意图；
图7为本发明整体的爆炸结构示意图；
图8为本发明控制模块的系统框图；
图9为本发明控制模块的电路结构示意图；
图10为本发明控制芯片的电路结构示意图；
图11为本发明充电管理电路的结构示意图；
图12为本发明开关机电路的结构示意图；
图13为本发明3.3V稳压电路的结构示意图；
图14为本发明电池电量检测电路的结构示意图；
图15为本发明功能按键电路的结构示意图；
图16为本发明深度传感器电路的结构示意图；
图17为本发明程序下载口电路的结构示意图；
图18为本发明压力传感器电路的结构示意图；
图19为本发明复位电路的结构示意图；
图20为本发明LED指示灯电路的结构示意图；
图21为本发明密封旋钮的结构示意图。
图中：1、壳体；2、后壳；3、前壳；4、补光组件；41、灯座；42、LED板；43、补光密封圈；44、灯头；5、抽气组件；51、固定扣；52、抽气杆；53、抽气头；54、抽气管；55、密封盖；56、单向出气阀；57、固定槽；58、抽气密封圈；59、端盖；6、传感器；61、传感器安装座；62、传感器组；63、保护盖；7、面盖；8、功能按键；9、密封旋钮；10、转轴；11、拍照窗；12、拍照按钮；13、电源；14、手持部；15、PCB板。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1
请参阅图1-21，本发明提供以下技术方案：一种潜水用手机外壳，包括壳体1，壳体1包括后壳2和前壳3，后壳2和前壳3的一侧转动连接，且另一侧密封连接，后壳2表面的一侧连接有拍照窗11，后壳2的表面还连接有抽气组件5，抽气组件5位于拍照窗11的一侧，壳体1上连接有功能按键8，壳体1的内部连接有PCB板15，PCB板15连接在对应手持部14的位置，控制模块集成于PCB板15上，且壳体1内部对应手持部14的位置还连接有电源13，电源13与控制模块电信连接，功能按键8和补光组件4分别与控制模块信号连接，控制模块与手机通过蓝牙连接。
进一步地，抽气组件5包括抽气杆52、抽气头53、抽气管54、密封盖55、单向出气阀56、抽气密封圈58和端盖59，其中抽气管54连接在后壳2上，抽气管54的下端与后壳2的内部连通，抽气管54与后壳2连通的位置设有单向出气阀56，且其外侧通过密封盖55密封，抽气管54的内部滑动连接有抽气杆52，抽气杆52位于抽气管54内部的一端连接有抽气头53，且抽气杆52的另一端连接有端盖59，端盖59与抽气管54之间设有抽气密封圈58，抽气管54与端盖59连接的一端设有固定槽57，端盖59上连接有与固定槽57相匹配的固定扣51。
进一步地，后壳2的表面上还连接有传感器6，传感器6位于抽气组件5的一侧，传感器6包括传感器安装座61、传感器组62和保护盖63，其中，传感器安装座61连接在后壳2上，传感器安装座61的内部连接有传感器组62，传感器组62包括压力传感器和深度传感器，压力传感器位于深度传感器的一侧，传感器安装座61的端部连接有保护盖63，传感器组62与控制模块信号连接。
进一步地，前壳3上连接有面盖7，面盖7和拍照窗11均为透明构件，后壳2上设有手持部14，手持部14位于远离拍照窗11的一侧，功能按键8包括拍照按钮12，功能按键8连接在前壳3上，且位于面盖7的一侧，拍照按钮12连接在手持部14上，后壳2和前壳3的一侧通过转轴10转动连接，且另一侧通过密封旋钮9密封连接。
进一步地，控制模块包括控制芯片、开关机电路、电池电量检测电路、LED指示灯、功能按键电路、复位电路、程序下载口、3.3V稳压电路以及充电管理电路，其中，开关机电路、电池电量检测电路、LED指示灯、功能按键电路、复位电路、程序下载口分别与控制芯片连接，深度传感器和压力传感器也与控制芯片连接，3.3V稳压电路分别与开关机电路和深度传感器连接，充电管理电路与开关机电路连接。
进一步地，控制芯片包括芯片U3，芯片U3的VDD端分别与电容C18和电容C19连接，电容C18和电容C19的另一端接地，芯片U3的30脚分别与电容C13和电感L3连接，电感L3的另一端分别连接有电容C14和电感L4，电容C13和电容C14的另一端接地，电感L4的另一端连接天线E1，芯片U3的36脚与电容C11连接，电容C11的另一端接地，芯片U3的35脚与电容C2连接，芯片U3的34脚与电容C9连接，电容C2和电容C9的另一端接地，且电容C2和电容C9与芯片U3连接端之间连接有振晶管X1，芯片U3的33脚与电容C10连接，芯片U3的32脚与电容C12连接，电容C10和电容C12的另一端接地，且还与芯片U3的31脚连接，芯片U3的47脚与电感L2连接，电感L2的另一端与电感L1连接，电感L1的另一端分别与电容C1以及芯片U3的46脚连接，电容C1的另一端分别接地和芯片U3的45脚连接，芯片U3的48脚连接电容C8，电容C8的另一端接地，芯片U3的DEC1脚连接电容C7，电容C7的另一端与电容C8连接。
进一步地，开关机电路包括三极管Q1，三极管Q1的发射集和基集分别与电阻R5的两端连接，三 极管Q1的基集还与电阻R7连接，电阻R7的另一端分别与三极管Q2的集电极以及二极管D3的一端连接，三极管Q2的发射集接地，三极管Q2的基集与电阻R9连接，电阻R9的另一端与芯片U3的0脚连接，二极管D3的另一端分别与按键SW1和二极管D4连接，按键SW1的另一端接地，二极管D4的另一端与芯片U3的1脚连接；电池电量检测电路包括电阻R6、电阻R8和电容C17，其中，电阻R6的一端分别与电阻R8以及芯片U3的5脚连接，电阻R8的另一端接地，且电阻R8的两端还与电容C17的两端连接；LED指示灯包括发光二极管D5、发光二极管D6和发光二极管D7，发光二极管D5、发光二极管D6和发光二极管D7分别与芯片U3的6、7和8脚连接，发光二极管D5、发光二极管D6和发光二极管D7的另一端分别连接有电阻R15、电阻R16和电阻R19，电阻R15、电阻R16和电阻R19的另一端连接在一起；功能按键电路包括接口TP1、接口TP2、接口TP3、接口TP4、接口TP5、接口TP6和按键SW2，接口TP1、接口TP2、接口TP3、接口TP4、接口TP5、接口TP6和按键SW2分别与芯片U3的11、12、13、14、15、16和17脚连接，且其上还对应连接有电阻R13、电阻R20、电阻R21、电阻R22、电阻R23、电阻R24和电阻R25，电阻R13、电阻R20、电阻R21、电阻R22、电阻R23、电阻R24和电阻R25的另一端连接在一起；复位电路包括电阻R10和按键SW3，按键SW3的一端接地，且其另一端与芯片U3的17脚连接，按键SW3与芯片U3的17脚连接的一端连接有电阻R10；压力传感器包括芯片U5，芯片U5的GND脚接地、芯片U5的VDD脚分别与电阻R17和电阻R18连接，电阻R17的另一端与芯片U5的2脚连接，电阻R18的另一端与芯片U5的3脚连接，芯片U5的2脚以及3脚分别与芯片U3的20和19脚连接；程序下载口的1脚接地，程序下载口的2脚与芯片U3的26脚连接，程序下载口的3脚与芯片U3的25脚连接，程序下载口的4脚连接3.3V电源；深度传感器包括芯片U4，芯片U4的3脚与芯片U3的43脚连接，芯片U4的2脚接地，芯片U4的3脚与芯片U4的2脚之间连接有电阻R14，芯片U4的1脚与芯片U3的42脚连接，芯片U4的1脚上连接有电阻R11，芯片U4的SDI脚与芯片U3的40脚连接，芯片U4的SDO脚与芯片U3的41脚连接，芯片U4的VDD脚与芯片U4的SDI脚之间连接有电阻R12；3.3V稳压电路包括芯片U2，芯片U2的5脚分别与芯片U4的VDD脚以及PS脚连接，芯片U2的5脚还与电容C15连接，电容C15的另一端接地，芯片U2的VIN脚以及CE脚分别与电容C16连接，电容C16的另一端以及芯片U2的GND端接地，电容C16与芯片U2连接的一端还与三极管Q1的集电极连接；充电管理电路包括芯片U1，芯片U1的5脚和3脚分别与电容C5以及电容C6的两端连接，电容C6的两端还与标头P1连接，芯片U1的5脚还与三级管Q1的发射集连接，芯片U1的2脚与电阻R4连接，电阻R4的另一端以及芯片U1的1脚分别接地，芯片U1的GHRG脚以及STDBY脚分别与发光二极管D1和发光二极管D2连接，发光二极管D1和发光二极管D2的另一端分别连接有电阻R2和电阻R3,电阻R2和电阻R3的另一端连接在一起，然后分别与芯片U1的VCC脚和CE脚连接，电容C3和电容C4的一端连接接地，且其另一端与电阻R2和电阻R3连接，电阻R2和电阻R3连接在一起的一端还连接有电阻R1。
实施例2
本实施例与实施例1不同之处在于：后壳2的表面还连接有补光组件4，补光组件4位于拍照窗11的一侧；
进一步地，补光组件4包括灯座41、LED板42、补光密封圈43和灯头44，其中，灯座41连接在后壳2上，灯座41上啮合连接有灯头44，灯头44的内部连接有LED板42，且灯头44与灯座41之间放置有补光密封圈43，LED板42与控制模块信号连接。
实施例3
本实施例与实施例1不同之处在于：后壳2的表面还连接有抽气组件5和补光组件4，抽气组件5位于拍照窗11的一侧，补光组件4位于抽气组件5的另一侧。
进一步地，本发明的潜水用手机外壳的实现方法，包括以下步骤：
一、将前壳3和后壳2打开；
二、将手机蓝牙打开，与控制模块通过蓝牙连接，将手机放入其内，手机的显示屏面对应前壳3侧；
三、将前壳3和后壳2闭合，通过密封旋钮9旋紧；
四、转动端盖59，使固定扣51与固定槽57分离，然后推拉端盖59，将壳体1内部的空气抽出；
五、空气抽出完后，将端盖59通过固定扣51与固定槽57固定好，即可通过功能按键8进行操作。
本实施例中压力传感器的型号为MS5637-02BA03，由泰科电子(上海)有限公司销售；深度传感器的型号为MS5803-14BA，由泰科电子(上海)有限公司销售；电源3的型号为TP4056，由南京拓品微电子有限公司销售。
综上所述，本发明通过抽气组件5将壳体1内部的空气抽出，使壳体1内部不会出现蒸汽，从而使拍照效果更好；本发明设有功能按键8和拍照按钮12，与手机通过蓝牙连接，使用更加的方便；本发明设有补光组件4，可以在拍照时提供灯光，使拍照效果更好；本发明设有手持部14，拍照按钮12设在手持部上，使本发明使用更加方便。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (10)

  1. 一种潜水用手机外壳，包括壳体(1)，壳体(1)包括后壳(2)和前壳(3)，后壳(2)和前壳(3)的一侧转动连接，且另一侧密封连接，后壳(2)表面的一侧连接有拍照窗(11)，其特征在于：后壳(2)的表面还连接有抽气组件(5)和/或补光组件(4)，抽气组件(5)位于拍照窗(11)的一侧，补光组件(4)位于抽气组件(5)的另一侧，壳体(1)上连接有功能按键(8)，壳体(1)的内部连接有控制模块，功能按键(8)和补光组件(4)分别与控制模块信号连接，控制模块与手机通过蓝牙连接。
  2. 根据权利要求1所述的一种潜水用手机外壳，其特征在于：所述补光组件(4)包括灯座(41)、LED板(42)、补光密封圈(43)和灯头(44)，其中，灯座(41)连接在后壳(2)上，灯座(41)上啮合连接有灯头(44)，灯头(44)的内部连接有LED板(42)，且灯头(44)与灯座(41)之间放置有补光密封圈(43)，LED板(42)与控制模块信号连接。
  3. 根据权利要求2所述的一种潜水用手机外壳，其特征在于：所述抽气组件(5)包括抽气杆(52)、抽气头(53)、抽气管(54)、密封盖(55)、单向出气阀(56)、抽气密封圈(58)和端盖(59)，其中所述抽气管(54)连接在后壳(2)上，抽气管(54)的下端与后壳(2)的内部连通，抽气管(54)与后壳(2)连通的位置设有单向出气阀(56)，且其外侧通过密封盖(55)密封，抽气管(54)的内部滑动连接有抽气杆(52)，抽气杆(52)位于抽气管(54)内部的一端连接有抽气头(53)，且抽气杆(52)的另一端连接有端盖(59)，端盖(59)与抽气管(54)之间设有抽气密封圈(58)，所述抽气管(54)与端盖(59)连接的一端设有固定槽(57)，所述端盖(59)上连接有与固定槽(57)相匹配的固定扣(51)。
  4. 根据权利要求3所述的一种潜水用手机外壳，其特征在于：所述后壳(2)的表面上还连接有传感器(6)，所述传感器(6)位于抽气组件(5)的一侧，所述传感器(6)包括传感器安装座(61)、传感器组(62)和保护盖(63)，其中，所述传感器安装座(61)连接在后壳(2)上，传感器安装座(61)的内部连接有传感器组(62)，传感器组(62)包括压力传感器和深度传感器，压力传感器位于深度传感器的一侧，所述传感器安装座(61)的端部连接有保护盖(63)，所述传感器组(62)与控制模块信号连接。
  5. 根据权利要求4所述的一种潜水用手机外壳，其特征在于：所述前壳(3)上连接有面盖(7)，所述面盖(7)和拍照窗(11)均为透明构件，所述后壳(2)上设有手持部(14)，所述手持部(14)位于远离拍照窗(11)的一侧，所述功能按键(8)包括拍照按钮(12)，所述功能按键(8)连接在前壳(3)上，且位于面盖(7)的一侧，所述拍照按钮(12)连接在手持部(14)上，所述后壳(2)和前壳(3)的一侧通过转轴(10)转动连接，且另一侧通过密封旋钮(9)密封连接。
  6. 根据权利要求5所述的一种潜水用手机外壳，其特征在于：所述控制模块包括控制芯片、开关机电路、电池电量检测电路、LED指示灯、功能按键电路、复位电路、程序下载口、3.3V稳压电路以及充电管理电路，其中，开关机电路、电池电量检测电路、LED指示灯、功能按键电路、复位电路、程序下载口分别与控制芯片连接，深度传感器和压力传感器也与控制芯片连接，3.3V稳压电路分别与开关机电路和深度传感器连接，充电管理电路与开关机电路连接。
  7. 根据权利要求6所述的一种潜水用手机外壳，其特征在于：所述控制芯片包括芯片U3，芯片U3的VDD端分别与电容C18和电容C19连接，电容C18和电容C19的另一端接地，芯片U3的30脚分别与电容C13和电感L3连接，电感L3的另一端分别连接有电容C14和电感L4，电容C13和电容C14的另 一端接地，电感L4的另一端连接天线E1，芯片U3的36脚与电容C11连接，电容C11的另一端接地，芯片U3的35脚与电容C2连接，芯片U3的34脚与电容C9连接，电容C2和电容C9的另一端接地，且电容C2和电容C9与芯片U3连接端之间连接有振晶管X1，芯片U3的33脚与电容C10连接，芯片U3的32脚与电容C12连接，电容C10和电容C12的另一端接地，且还与芯片U3的31脚连接，芯片U3的47脚与电感L2连接，电感L2的另一端与电感L1连接，电感L1的另一端分别与电容C1以及芯片U3的46脚连接，电容C1的另一端分别接地和芯片U3的45脚连接，芯片U3的48脚连接电容C8，电容C8的另一端接地，芯片U3的DEC1脚连接电容C7，电容C7的另一端与电容C8连接。
  8. 根据权利要求7所述的一种潜水用手机外壳，其特征在于：所述开关机电路包括三极管Q1，三极管Q1的发射集和基集分别与电阻R5的两端连接，三极管Q1的基集还与电阻R7连接，电阻R7的另一端分别与三极管Q2的集电极以及二极管D3的一端连接，三极管Q2的发射集接地，三极管Q2的基集与电阻R9连接，电阻R9的另一端与芯片U3的0脚连接，二极管D3的另一端分别与按键SW1和二极管D4连接，按键SW1的另一端接地，二极管D4的另一端与芯片U3的1脚连接；所述电池电量检测电路包括电阻R6、电阻R8和电容C17，其中，电阻R6的一端分别与电阻R8以及芯片U3的5脚连接，电阻R8的另一端接地，且电阻R8的两端还与电容C17的两端连接；所述LED指示灯包括发光二极管D5、发光二极管D6和发光二极管D7，发光二极管D5、发光二极管D6和发光二极管D7分别与芯片U3的6、7和8脚连接，发光二极管D5、发光二极管D6和发光二极管D7的另一端分别连接有电阻R15、电阻R16和电阻R19，电阻R15、电阻R16和电阻R19的另一端连接在一起；功能按键电路包括接口TP1、接口TP2、接口TP3、接口TP4、接口TP5、接口TP6和按键SW2，接口TP1、接口TP2、接口TP3、接口TP4、接口TP5、接口TP6和按键SW2分别与芯片U3的11、12、13、14、15、16和17脚连接，且其上还对应连接有电阻R13、电阻R20、电阻R21、电阻R22、电阻R23、电阻R24和电阻R25，电阻R13、电阻R20、电阻R21、电阻R22、电阻R23、电阻R24和电阻R25的另一端连接在一起；复位电路包括电阻R10和按键SW3，按键SW3的一端接地，且其另一端与芯片U3的17脚连接，按键SW3与芯片U3的17脚连接的一端连接有电阻R10；压力传感器包括芯片U5，芯片U5的GND脚接地、芯片U5的VDD脚分别与电阻R17和电阻R18连接，电阻R17的另一端与芯片U5的2脚连接，电阻R18的另一端与芯片U5的3脚连接，芯片U5的2脚以及3脚分别与芯片U3的20和19脚连接；程序下载口的1脚接地，程序下载口的2脚与芯片U3的26脚连接，程序下载口的3脚与芯片U3的25脚连接，程序下载口的4脚连接3.3V电源；深度传感器包括芯片U4，芯片U4的3脚与芯片U3的43脚连接，芯片U4的2脚接地，芯片U4的3脚与芯片U4的2脚之间连接有电阻R14，芯片U4的1脚与芯片U3的42脚连接，芯片U4的SDI脚与芯片U3的40脚连接，芯片U4的SDO脚与芯片U3的41脚连接，芯片U4的VDD脚与芯片U4的SDI脚之间连接有电阻R12；3.3V稳压电路包括芯片U2，芯片U2的5脚分别与芯片U4的VDD脚以及PS脚连接，芯片U2的5脚还与电容C15连接，电容C15的另一端接地，芯片U2的VIN脚以及CE脚分别与电容C16连接，电容C16的另一端以及芯片U2的GND端接地，电容C16与芯片U2连接的一端还与三极管Q1的集电极连接；充电管理电路包括芯片U1，芯片U1的5脚和3脚分别与电容C5以及电容C6的两端连接，电容C6的两端还与标头P1连接，芯片U1的5脚还与三级管Q1的发射集连接，芯片U1的2脚与电阻R4连接，电阻R4的另一端以及芯片U1的1脚分别接地，芯片U1的GHRG脚以及STDBY脚分别与发光二极管D1和发光二极管D2连接，发光二极管D1和发光二极管D2的另一端分别连接有电阻R2和电阻R3,电阻R2和电阻R3的另一端连接在一起，然后分别与芯片U1的VCC脚和CE脚 连接，电容C3和电容C4的一端连接接地，且其另一端与电阻R2和电阻R3连接，电阻R2和电阻R3连接在一起的一端还连接有电阻R1。
  9. 根据权利要求1-8任一项所述的潜水用手机外壳的实现方法，其特征在于，包括以下步骤：
    (一)、将前壳(3)和后壳(2)打开；
    (二)、将手机蓝牙打开，与控制模块通过蓝牙连接，将手机放入其内，手机的显示屏面对应前壳(3)侧；
    (三)、将前壳(3)和后壳(2)闭合，通过密封旋钮(9)旋紧；
    (四)、转动端盖(59)，使固定扣(51)与固定槽(57)分离，然后推拉端盖(59)，将壳体(1)内部的空气抽出；
    (五)、空气抽出完后，将端盖(59)通过固定扣(51)与固定槽(57)固定好，即可通过功能按键(8)进行操作。
  10. 根据权利要求9所述的潜水用手机外壳的实现方法，其特征在于：补光组件(4)包括灯座(41)、LED板(42)、补光密封圈(43)和灯头(44)，其中，灯座(41)连接在后壳(2)上，灯座(41)上啮合连接有灯头(44)，灯头(44)的内部连接有LED板(42)，且灯头(44)与灯座(41)之间放置有补光密封圈(43)，LED板(42)与控制模块信号连接；抽气组件(5)包括抽气杆(52)、抽气头(53)、抽气管(54)、密封盖(55)、单向出气阀(56)、抽气密封圈(58)和端盖(59)，其中抽气管(54)连接在后壳(2)上，抽气管(54)的下端与后壳(2)的内部连通，抽气管(54)与后壳(2)连通的位置设有单向出气阀(56)，且其外侧通过密封盖(55)密封，抽气管(54)的内部滑动连接有抽气杆(52)，抽气杆(52)位于抽气管(54)内部的一端连接有抽气头(53)，且抽气杆(52)的另一端连接有端盖(59)，端盖(59)与抽气管(54)之间设有抽气密封圈(58)，抽气管(54)与端盖(59)连接的一端设有固定槽(57)，端盖(59)上连接有与固定槽(57)相匹配的固定扣(51)；后壳(2)的表面上还连接有传感器(6)，传感器(6)位于抽气组件(5)的一侧，传感器(6)包括传感器安装座(61)、传感器组(62)和保护盖(63)，其中，传感器安装座(61)连接在后壳(2)上，传感器安装座(61)的内部连接有传感器组(62)，传感器组(62)包括压力传感器和深度传感器，压力传感器位于深度传感器的一侧，传感器安装座(61)的端部连接有保护盖(63)，传感器组(62)与控制模块信号连接；前壳(3)上连接有面盖(7)，面盖(7)和拍照窗(11)均为透明构件，后壳(2)上设有手持部(14)，手持部(14)位于远离拍照窗(11)的一侧，功能按键(8)包括拍照按钮(12)，功能按键(8)连接在前壳(3)上，且位于面盖(7)的一侧，拍照按钮(12)连接在手持部(14)上，后壳(2)和前壳(3)的一侧通过转轴(10)转动连接，且另一侧通过密封旋钮(9)密封连接；控制模块包括控制芯片、开关机电路、电池电量检测电路、LED指示灯、功能按键电路、复位电路、程序下载口、3.3V稳压电路以及充电管理电路，其中，开关机电路、电池电量检测电路、LED指示灯、功能按键电路、复位电路、程序下载口分别与控制芯片连接，深度传感器和压力传感器也与控制芯片连接，3.3V稳压电路分别与开关机电路和深度传感器连接，充电管理电路与开关机电路连接；控制芯片包括芯片U3，芯片U3的VDD端分别与电容C18和电容C19连接，电容C18和电容C19的另一端接地，芯片U3的30脚分别与电容C13和电感L3连接，电感L3的另一端分别连接有电容C14和电感L4，电容C13和电容C14的另一端接地，电感L4的另一端连接天线E1，芯片U3的36脚与电容C11连接，电容C11的另一端接地，芯片U3的35脚与电容C2连接，芯片U3的34脚与电容C9连接，电容C2和 电容C9的另一端接地，且电容C2和电容C9与芯片U3连接端之间连接有振晶管X1，芯片U3的33脚与电容C10连接，芯片U3的32脚与电容C12连接，电容C10和电容C12的另一端接地，且还与芯片U3的31脚连接，芯片U3的47脚与电感L2连接，电感L2的另一端与电感L1连接，电感L1的另一端分别与电容C1以及芯片U3的46脚连接，电容C1的另一端分别接地和芯片U3的45脚连接，芯片U3的48脚连接电容C8，电容C8的另一端接地，芯片U3的DEC1脚连接电容C7，电容C7的另一端与电容C8连接；开关机电路包括三极管Q1，三极管Q1的发射集和基集分别与电阻R5的两端连接，三极管Q1的基集还与电阻R7连接，电阻R7的另一端分别与三极管Q2的集电极以及二极管D3的一端连接，三极管Q2的发射集接地，三极管Q2的基集与电阻R9连接，电阻R9的另一端与芯片U3的0脚连接，二极管D3的另一端分别与按键SW1和二极管D4连接，按键SW1的另一端接地，二极管D4的另一端与芯片U3的1脚连接；电池电量检测电路包括电阻R6、电阻R8和电容C17，其中，电阻R6的一端分别与电阻R8以及芯片U3的5脚连接，电阻R8的另一端接地，且电阻R8的两端还与电容C17的两端连接；LED指示灯包括发光二极管D5、发光二极管D6和发光二极管D7，发光二极管D5、发光二极管D6和发光二极管D7分别与芯片U3的6、7和8脚连接，发光二极管D5、发光二极管D6和发光二极管D7的另一端分别连接有电阻R15、电阻R16和电阻R19，电阻R15、电阻R16和电阻R19的另一端连接在一起；功能按键电路包括接口TP1、接口TP2、接口TP3、接口TP4、接口TP5、接口TP6和按键SW2，接口TP1、接口TP2、接口TP3、接口TP4、接口TP5、接口TP6和按键SW2分别与芯片U3的11、12、13、14、15、16和17脚连接，且其上还对应连接有电阻R13、电阻R20、电阻R21、电阻R22、电阻R23、电阻R24和电阻R25，电阻R13、电阻R20、电阻R21、电阻R22、电阻R23、电阻R24和电阻R25的另一端连接在一起；复位电路包括电阻R10和按键SW3，按键SW3的一端接地，且其另一端与芯片U3的17脚连接，按键SW3与芯片U3的17脚连接的一端连接有电阻R10；压力传感器包括芯片U5，芯片U5的GND脚接地、芯片U5的VDD脚分别与电阻R17和电阻R18连接，电阻R17的另一端与芯片U5的2脚连接，电阻R18的另一端与芯片U5的3脚连接，芯片U5的2脚以及3脚分别与芯片U3的20和19脚连接；程序下载口的1脚接地，程序下载口的2脚与芯片U3的26脚连接，程序下载口的3脚与芯片U3的25脚连接，程序下载口的4脚连接3.3V电源；深度传感器包括芯片U4，芯片U4的3脚与芯片U3的43脚连接，芯片U4的2脚接地，芯片U4的3脚与芯片U4的2脚之间连接有电阻R14，芯片U4的1脚与芯片U3的42脚连接，芯片U4的1脚上连接有电阻R11，芯片U4的SDI脚与芯片U3的40脚连接，芯片U4的SDO脚与芯片U3的41脚连接，芯片U4的VDD脚与芯片U4的SDI脚之间连接有电阻R12；3.3V稳压电路包括芯片U2，芯片U2的5脚分别与芯片U4的VDD脚以及PS脚连接，芯片U2的5脚还与电容C15连接，电容C15的另一端接地，芯片U2的VIN脚以及CE脚分别与电容C16连接，电容C16的另一端以及芯片U2的GND端接地，电容C16与芯片U2连接的一端还与三极管Q1的集电极连接；充电管理电路包括芯片U1，芯片U1的5脚和3脚分别与电容C5以及电容C6的两端连接，电容C6的两端还与标头P1连接，芯片U1的5脚还与三级管Q1的发射集连接，芯片U1的2脚与电阻R4连接，电阻R4的另一端以及芯片U1的1脚分别接地，芯片U1的GHRG脚以及STDBY脚分别与发光二极管D1和发光二极管D2连接，发光二极管D1和发光二极管D2的另一端分别连接有电阻R2和电阻R3,电阻R2和电阻R3的另一端连接在一起，然后分别与芯片U1的VCC脚和CE脚连接，电容C3和电容C4的一端连接接地，且其另一端与电阻R2和电阻R3连接，电阻R2和电阻R3连接在一起的一端还连接有电阻R1。
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CN209593548U (zh) * 2019-05-21 2019-11-05 义乌市扳机鱼科技有限公司 一种潜水用手机外壳

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