WO2021042363A1 - 可调节头部角度及腰部高度的按摩沙发系统 - Google Patents

可调节头部角度及腰部高度的按摩沙发系统 Download PDF

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Publication number
WO2021042363A1
WO2021042363A1 PCT/CN2019/104670 CN2019104670W WO2021042363A1 WO 2021042363 A1 WO2021042363 A1 WO 2021042363A1 CN 2019104670 W CN2019104670 W CN 2019104670W WO 2021042363 A1 WO2021042363 A1 WO 2021042363A1
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Prior art keywords
neck
sofa
airbag
adjustment mechanism
massage
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PCT/CN2019/104670
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English (en)
French (fr)
Inventor
林庆贤
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深圳市利阳宏业科技有限公司
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Application filed by 深圳市利阳宏业科技有限公司 filed Critical 深圳市利阳宏业科技有限公司
Priority to PCT/CN2019/104670 priority Critical patent/WO2021042363A1/zh
Publication of WO2021042363A1 publication Critical patent/WO2021042363A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/04—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with hydraulic or pneumatic drive

Definitions

  • the invention relates to the technical field of sofas, in particular to a sofa with adjustable neck and waist and massage.
  • Sofas are commonly used furniture in people’s lives. From a functional perspective, the current sofas mainly include sofas with massage functions. Such sofas are mainly used for waist and neck massage. Some of the massage functions are realized in the mode of massage cushions. Some have a massage mechanism buried in the waist of the sofa. Some sofas are equipped with leg support devices on the front, and some have adjustable massage structures on the neck. These prior art sofa structures for neck adjustment and waist adjustment are mostly realized by using electric push rods and mechanical structures. This adjustment is rigid adjustment, and the human body experience is not good and comfortable. Poor, and the cost is relatively high. Airbags can also be used to achieve angle adjustment, but these simple airbag structures have a small adjustment range and cannot meet the needs of customers for larger adjustments. In addition, the existing sofa massage is mostly realized by an electromagnetic vibration structure or a mechanical massage head, and the massage comfort is relatively low.
  • the purpose of the present invention is to design a sofa structure with simple structure, low cost, large waist and neck adjustment, good human body experience comfort, and massage function in view of the above shortcomings of the prior art.
  • a massage sofa system that can adjust the head angle and waist height, including a sofa body 1 composed of a sofa frame 10 and a sofa layer 11 laid on the outside of the sofa frame;
  • the massage sofa system described is controlled by a waist range adjustment mechanism 2 located on the bottom section of the backrest of the sofa body 1, a neck range adjustment mechanism 3 located on the top section of the sofa backrest, and a control waist range adjustment mechanism 2 and a neck range adjustment mechanism 3.
  • Organization 4 is composed.
  • the waist width adjustment mechanism 2 and the neck width adjustment mechanism 3 are adjustment mechanisms powered by airbags.
  • the waist amplitude adjustment mechanism 2 is an airbag group, and the airbag group consists of the left airbag 20, the right airbag 21 and the corresponding two sides respectively and the left airbag 20 It is composed of a top airbag 22 connected to the outer edges of the right airbag 21 relatively aligned; the left airbag 20, the right airbag 21 and the top airbag 22 are respectively provided with a left airbag air duct 200, a right airbag air duct 210 and a top airbag air duct 220 .
  • the left airbag 20 and the right airbag 21 are of laminated airbag structure, the number of layers is more than two, and the airflow between the layers structure.
  • the neck amplitude adjustment mechanism 3 includes a neck bottom plate 30, a neck moving plate 31, a connecting neck bottom plate 30 and a neck moving plate 31 The neck moving plate shaft 32, the return spring 33 that can reset the neck moving plate 31, and the push between the neck bottom plate 30 and the neck moving plate 31 to push the two to rotate around the neck moving plate shaft 32 Neck airbag 34.
  • the neck range adjustment mechanism 3 is an airbag, which is composed of a left air chamber 35 and a right air chamber 36, and a left air chamber 35 and a right air chamber.
  • the air chamber 36 is provided with a left air chamber air duct 350 and a right air chamber air duct 360 respectively.
  • control mechanism 4 of the massage sofa system capable of adjusting the head angle and waist height includes a control circuit 40, a hand controller 41, an air pump 42, and an air valve group 43. Furthermore, in the massage sofa system capable of adjusting the head angle and waist height, a waist heating assembly 44 is respectively provided between the waist range adjustment mechanism 2 and the neck range adjustment mechanism 3 and the sofa cover 11 And the neck heating assembly 45.
  • the technical progress of the present invention is that the structure is simple, the cost is low, the waist and neck can be adjusted and massaged in a large range, and the human body experience is comfortable.
  • Figure 1 is a schematic diagram of the three-dimensional structure of the sofa of the present invention.
  • Fig. 2 is a schematic partial sectional view of the three-dimensional structure of the present invention.
  • Fig. 3 is a schematic diagram of the three-dimensional structure of the waist adjusting mechanism of the present invention without inflation.
  • FIG. 4 is a schematic diagram of the three-dimensional structure of the waist adjusting mechanism of the present invention after being inflated.
  • Fig. 5 is a schematic diagram of a three-dimensional structure of an airbag of the present invention.
  • Fig. 6 is a schematic diagram of a three-dimensional structure of another airbag of the present invention.
  • Fig. 7 is a schematic diagram of the three-dimensional structure of the neck amplitude adjustment mechanism of the present invention.
  • Fig. 8 is a schematic diagram of the three-dimensional structure of the neck amplitude adjustment mechanism of the present invention after being inflated.
  • Fig. 9 is a schematic diagram of the three-dimensional structure of the waist and neck adjusting mechanism of the sofa of the present invention after working.
  • Figure 10 is a schematic diagram of the control principle of the control mechanism of the present invention.
  • Fig. 11 is a schematic block diagram of the circuit principle of the present invention.
  • Fig. 12 is a schematic diagram of the main circuit principle of the present invention.
  • Fig. 13 is a schematic diagram of the circuit principle of the hand controller of the present invention.
  • the massage sofa system of the present invention that can adjust the head angle and waist height is mainly composed of a waist range adjustment mechanism 2, a neck range adjustment mechanism 3, and a waist range adjustment mechanism 2 that controls the neck and neck.
  • the control mechanism 4 of the amplitude adjustment mechanism 3 is composed.
  • the waist width adjustment mechanism 2 and the neck width adjustment mechanism 3 are adjustment mechanisms powered by airbags.
  • the waist range adjustment mechanism 2 of the present invention is arranged between the sofa frame 10 of the bottom section of the backrest of the sofa body 1 and the sofa lumbar cushion 12, and the outermost layer is covered with a sofa layer 11.
  • the neck range adjustment mechanism 3 of the present invention is arranged between the sofa frame 10 of the top section of the backrest of the sofa body 1 and the neck lumbar cushion 13, and the outermost layer is covered with a sofa layer 11.
  • the waist width adjustment mechanism 2 is an airbag group, which is connected by the left airbag 20, the right airbag 21 and the corresponding two sides with the outer edges of the left airbag 20 and the right airbag 21, respectively.
  • the section 221 is connected to the top airbag 22; the left airbag 20, the right airbag 21 and the top airbag 22 are respectively provided with a left airbag air duct 200, a right airbag air duct 210 and a top airbag air duct 220, and the air ducts are respectively connected to the control mechanism 4 The gas valve.
  • the left airbag 20 and the right airbag 21 may be a laminated airbag structure, the number of layers is more than two, and the airflow structure between the layers is interconnected.
  • the waist width adjustment airbag is composed of lateral and longitudinal airbags.
  • the lateral airbags, that is, the left airbag 20 and the right airbag 21 may be one or more airbags, and the airbags may also be single-layered, double-layered, or multi-layered.
  • the longitudinal airbag that is, the top airbag 22, may be one or more airbags, and the airbag may also be a single layer or a double layer or a multilayer.
  • the invention realizes the waist massage function by controlling the combined action of inflating and deflating the horizontal and vertical airbags. At least one of the horizontal airbags can be manually controlled by the user to adjust the height of the lumbar support freely.
  • the longitudinal airbags are arranged in the direction of the sofa close to the human body to achieve a better massage effect.
  • the neck width adjustment mechanism 3 of the present invention may be a laminated airbag structure as shown in FIG. 5, or may be an airbag structure as shown in FIG. 6.
  • the airbag structure shown in FIG. 6 is composed of a left air chamber 35 and a right air chamber 36.
  • the left air chamber 35 and the right air chamber 36 are respectively provided with a left air chamber air duct 350 and a right air chamber air duct 360.
  • the neck airbag can be a single layer or a double layer or a multi-layer, and can also be a combination of the airbags as described in FIG. 5 and FIG. 6.
  • the airbag structure shown in Figure 6 can be controlled by controlling the air valve to achieve alternating inflation and discharging of the left air chamber 35 and the right air chamber 36 to achieve massage of the neck; by simultaneously inflating and discharging, the neck range can be adjusted the goal of.
  • the neck amplitude adjustment mechanism 3 includes a neck bottom plate 30, a neck moving plate 31, a connecting neck bottom plate 30 and a neck
  • the neck bottom plate 30 is fixed on the top section of the sofa backrest of the sofa frame 10, and one end of the return spring 33 that can reset the neck moving plate 31 is fixed to the moving plate spring frame 355 fixed together with the neck moving plate 31.
  • the other end of the spring 33 is sleeved on the neck moving plate shaft 32.
  • a waist heating component 44 and a neck heating component 45 are respectively provided between the waist range adjustment mechanism 2 and the neck range adjustment mechanism 3 of the present invention and the sofa cover 11;
  • the heating assembly 44 and the neck heating assembly 45 are controlled by the control mechanism 4.
  • the control mechanism 4 of the present invention includes a control circuit 40, a hand controller 41, an air pump 42, an air valve group 43, a waist heating assembly 44 and a neck heating assembly 45.
  • the air valve group 43 includes an air valve that controls the waist amplitude adjustment mechanism 2 and an air valve that controls the neck amplitude adjustment mechanism 3.
  • the air valve 1, air valve 2, air valve 3, and air valve 4 of the waist amplitude adjustment mechanism 2 are respectively connected with the left air bag air duct 200, the right air bag air duct 210 and the top air bag air duct 220.
  • the air valve 5 and the air valve 6 of the neck range adjustment mechanism 3 are connected to the left air chamber air duct 350 and the right air chamber air duct 360 respectively.
  • FIG. 11 it is a schematic diagram of the principle of the control circuit of this embodiment, including a control chip MCU, a DC power supply step-down voltage regulator circuit, a motor forward and reverse circuit, an air pump drive circuit, a heating control circuit, and air valve control circuits 1 to 1 to Air valve control circuit 6.
  • Hand control button collection circuit According to the specific installation place, it includes the motherboard circuit installed on the sofa and the hand controller circuit installed on the hand controller.
  • the air valve control circuit 1 to the air valve control circuit 4 control the inflation and deflation of the air valve 1, the air valve 2, the air valve 3, and the air valve 4 of the waist amplitude adjustment mechanism 2.
  • the air valve control circuit 5 and the air valve control circuit 4 control the inflation and deflation of the air valve 5 and the air valve 6 of the neck range adjustment mechanism 3.
  • Figure 12 is the motherboard circuit of this embodiment, including the main control chip MCU, U1, which uses the control chip model SC2712/SOP16; the step-down voltage regulator circuit consists of the power chip U2 model LM431ACZ, resistors R16, R17, R18 , Capacitors C1, C2, C3, C4, C5, C7, diodes D11, D12, D17, D18 and inductor L1.
  • the motor forward and reverse circuit is composed of transistors Q7, Q8, diodes D7, D8, D9, D10, D13, D14, resistors R13, R14, R19, R20, R21, R22, RV1, and relays K1, K2.
  • the valve control circuit is divided into six circuits, which are respectively composed of transistor Q1, resistors R1, R7, and diode D1; transistor Q2, resistors R2, R8, and diode D2; transistor Q3, resistors R3, R9, and diode D3; , Diode D4; transistor Q5, resistors R5, R11, diode D5; transistor Q6, resistors R6, R12, diode D6.
  • the air pump drive circuit is composed of transistor Q9, resistors R25 and R27D6.
  • the heating control circuit is composed of transistor Q10, resistors R26 and R28, and diode D15.
  • FIG. 13 is the hand controller circuit of this embodiment, including the model SN5702 main control chip U3, capacitors C1 and C2, diodes D19 to D45, resistors R29 to R35, and switches S1 to S9.
  • the MCU (U1) on the main board will start the automatic working mode according to the predetermined procedure. During the mode, no other request signals from the hand controller are received, and the automatic working mode will work until the working time is up. It will shut down automatically. If other buttons are pressed during this process, the MCU (U1) on the main board will drive other loads controlled by the main board (such as heating, air pump, etc.) according to different request signals. In order to meet the complete working requirements of the product.
  • the working mode of driving the load basically adopts the driving mode of MOS tube switch.
  • the valve control circuit 1 in Figure 10 Take the valve control circuit 1 in Figure 10 as an example to describe its working mode: When the MCU (U1) on the main board ) When receiving an instruction to open the valve control circuit 1, the 14th PIN of the MCU (U1) on the motherboard will output a high level (+5V), which will be sent to the control electrode of the MOS tube Q1 through R1, and the MOS tube will be high. After that, the D pole and S pole of the MOS tube are turned on immediately. At this time, the solenoid valve inserted in the J1 terminal is energized to open the solenoid valve. This is the working process of MSO tube driver opening;
  • the 15th PIN of the MCU (U1) on the main board When the MCU (U1) on the main board receives the request signal for the motor to reverse, the 15th PIN of the MCU (U1) on the main board (see the schematic diagram of the main board circuit) will output a high level (+5V), and the voltage will be sent to The base of the Q8 power tube, the collector and emitter of Q8 are turned on. After the current limiting resistor R14, the relay K2 is turned on. The power flows in from the negative pole of the motor inserted in the J7 terminal, and flows out from the positive pole of the motor, realizing the reverse rotation of the motor. Working process.

Abstract

一种可调节头部角度及腰部高度的按摩沙发系统，包括由沙发框架（10）及敷于沙发框架外的沙发敷层（11）组成的沙发体（1），设于沙发体（1）靠背底段的腰部幅度调节机构（2），设于沙发靠背顶段的颈部幅度调节机构（3）及控制腰部幅度调节机构（2）与颈部幅度调节机构（3）的控制机构（4）组成。本按摩沙发系统结构简单，成本低，可以实现较大幅度的腰部、颈部调节及按摩，人体体验舒适感好。

Description

可调节头部角度及腰部高度的按摩沙发系统 技术领域
本发明涉及沙发技术领域，特别涉及颈部、腰部可调节及按摩的沙发。
背景技术
沙发是人们生活常用的家具，从功能方面来说，目前沙发主要有具有按摩功能的沙发，这种沙发主要是腰部、颈部的按摩，其按摩功能的实现有的为按摩垫的模式实现，有的是在沙发腰部埋设有按摩机构。有的沙发是在前边设有腿部支撑装置，也有的是在颈部设置调节按摩结构。这些现有技术对颈部调节及腰部调节的沙发结构，其调节功能的实现，多通过用电动推杆加机械结构方式来实现，这种调节是刚性调节，人体使用时体验不好，舒适度差，且成本相对较高。也有用气囊实现角度调节的，但这些单纯的气囊结构，调节幅度小，不能满足较大幅度调节客户的需要。且现有的沙发按摩多采用电磁振动结构或机械按摩头的方式实现，按摩舒适度相对较低。
发明概述
技术问题
本发明的目的是，针对以上现有技术的不足，设计一种结构简单，成本低，可以实现较大幅度的腰部、颈部调节，且人体体验舒适感好，并具有按摩功能的沙发结构。
问题的解决方案
技术解决方案
本发明的目的可以通过以下技术方案实现，一种可调节头部角度及腰部高度的按摩沙发系统，包括由沙发框架10及敷于沙发框架外的沙发敷层11组成的沙发体1；其所述的按摩沙发系统由设于沙发体1靠背底段的腰部幅度调节机构2，设于沙发靠背顶段的颈部幅度调节机构3及控制腰部幅度调节机构2与颈部幅度调节机构3的控制机构4组成。
更进一步的，所述的可调节头部角度及腰部高度的按摩沙发系统，其腰部幅度 调节机构2及颈部幅度调节机构3为以气囊为动力的调节机构。
更进一步的，所述的可调节头部角度及腰部高度的按摩沙发系统，其腰部幅度调节机构2为气囊组，所述气囊组由左气囊20、右气囊21及对应两边分别与左气囊20及右气囊21相对排列后的外边缘相连接的顶部气囊22组成；左气囊20、右气囊21及顶部气囊22上分别设有左气囊导气管200、右气囊导气管210及顶部气囊导气管220。
更进一步的，所述的可调节头部角度及腰部高度的按摩沙发系统，其左气囊20及右气囊21为层叠式的气囊结构，其层数为两层以上，各层之间为互通气流结构。更进一步的，所述的可调节头部角度及腰部高度的按摩沙发系统，其颈部幅度调节机构3包括颈部底板30、颈部动板31、连接颈部底板30及颈部动板31的颈部动板轴32、可使颈部动板31复位的回位弹簧33及设于颈部底板30与颈部动板31的之间的推动两者绕颈部动板轴32转动的颈部气囊34。
更进一步的，所述的可调节头部角度及腰部高度的按摩沙发系统，其颈部幅度调节机构3为气囊，该气囊由左气室35及右气室36组成，左气室35及右气室36上分别设有左气室导气管350及右气室导气管360。
更进一步的，所述的可调节头部角度及腰部高度的按摩沙发系统，其控制机构4包括控制电路40、手控器41、气泵42及气阀组43。更进一步的，所述的可调节头部角度及腰部高度的按摩沙发系统，其所述的腰部幅度调节机构2及颈部幅度调节机构3与沙发敷层11之间分别设有腰部加热组件44及颈部加热组件45。
发明的有益效果
有益效果
本发明的技术进步在于，结构简单，成本低，可以实现较大幅度的腰部、颈部调节及按摩，且人体体验舒适感好。
附图说明
图1为本发明的沙发外形立体结构示意图。
图2为本发明的局部剖视立体结构示意图。
图3为本发明的腰部调节机构没充气的立体结构示意图。
图4为本发明的腰部调节机构充气后的立体结构示意图。
图5为本发明的一种气囊的立体结构示意图。
图6为本发明的又一种气囊的立体结构示意图。
图7为本发明的颈部幅度调节机构立体结构示意图。
图8为本发明的颈部幅度调节机构充气后的立体结构示意图。
图9为本发明的沙发腰部及颈部调节机构工作后的立体结构示意图。
图10为本发明控制机构的控制原理示意图。
图11为本发明的电路原理示意框图。
图12为本发明的主板电路原理示意图。
图13为本发明的手控器电路原理示意图。
实施该发明的最佳实施例
本发明的最佳实施方式
如图1、图2所示，本发明的一种可调节头部角度及腰部高度的按摩沙发系统，主要由腰部幅度调节机构2、颈部幅度调节机构3及控制腰部幅度调节机构2与颈部幅度调节机构3的控制机构4组成。所述的腰部幅度调节机构2、颈部幅度调节机构3为以气囊为动力的调节机构。本发明的腰部幅度调节机构2设于沙发体1靠背底段的沙发框架10与沙发腰垫12之间，最外层敷有沙发敷层11。本发明的颈部幅度调节机构3设于沙发体1靠背顶段的沙发框架10与颈部腰垫13之间，最外层敷有沙发敷层11。
如图3、图4所示，其腰部幅度调节机构2为气囊组，所述气囊组由左气囊20、右气囊21及对应两边分别与左气囊20及右气囊21相对排列后的外边缘连接段221相连接的顶部气囊22组成；左气囊20、右气囊21及顶部气囊22上分别设有左气囊导气管200、右气囊导气管210及顶部气囊导气管220，导气管分别接控制机构4的气阀。在具体实施时，如图5所示，所述左气囊20及右气囊21可为层叠式的气囊结构，其层数为两层以上，各层之间为互通气流结构。腰部幅度调节气囊由横向和纵向气囊组成，横向气囊，即左气囊20及右气囊21可以是一个或一个以上气囊，气囊也可以是单层或双层或多层。纵向气囊即顶部气囊22可以是一个或一个以上气囊，气囊也可以是单层或双层或多层。本发明通过控制横纵向气囊的充放气组合动作，实现腰部的按摩功能。横向气囊中至少有一可以由使 用者手动控制充放气时间，以实现腰部支撑的高度自由调节功能；纵向气囊布置在沙发贴近人体的方向，以实现更好的按摩效果。
本发明的颈部幅度调节机构3可以为如图5所示的层叠式的气囊结构，也可以为如图6所示的气囊结构。如图6所示的气囊结构，由左气室35及右气室36组成，左气室35及右气室36上分别设有左气室导气管350及右气室导气管360。所述颈部气囊可以是单层或双层或多层，也可以是如图5及图6所述气囊的组合。如图6所示的气囊结构，可以通过控制气阀的控制，以实现左气室35及右气室36交替充放，以达到对颈部的按摩；通过同时充放，达到调整颈部幅度的目的。
本发明为实现较大幅度的调节颈部幅度，如实施如图7、图8所示，其颈部幅度调节机构3包括颈部底板30、颈部动板31、连接颈部底板30及颈部动板31的颈部动板轴32、可使颈部动板31复位的回位弹簧33及设于颈部底板30与颈部动板31的之间的推动两者绕颈部动板轴32转动的颈部气囊34。颈部底板30固定于沙发框架10的沙发靠背顶段上，可使颈部动板31复位的回位弹簧33的一端与颈部动板31固定在一起的动板弹簧架355上，回位弹簧33的另一端，套接在颈部动板轴32上。
为达到更好的舒适度及按摩效果，本发明所述的腰部幅度调节机构2及颈部幅度调节机构3与沙发敷层11之间分别设有腰部加热组件44及颈部加热组件45；腰部加热组件44及颈部加热组件45通过控制机构4控制。
如图10所示，本发明的控制机构4包括控制电路40、手控器41、气泵42、气阀组43及腰部加热组件44与颈部加热组件45。本实施例中，气阀组43包括控制腰部幅度调节机构2的气阀及控制颈部幅度调节机构3的气阀。腰部幅度调节机构2的气阀1、气阀2、气阀3、气阀4分别与左气囊导气管200、右气囊导气管210及顶部气囊导气管220相接。颈部幅度调节机构3的气阀5、气阀6分别与左气室导气管350及右气室导气管360相接。
如图11所示，是本实施例的控制电路原理示意图，包括控芯片MCU，直流电源供电降压稳压电路、电机正反转电路、气泵驱动电路、加热控制电路、气阀控制电路1至气阀控制电路6、手控器按键采集电路。按照具体的安装地方不同，包括安装在沙发上的主板电路和安装在手控器上的手控器电路。电路中气阀 控制电路1至气阀控制电路4控制腰部幅度调节机构2的气阀1、气阀2、气阀3、气阀4的冲放气。电路中气阀控制电路5、气阀控制电路4控制颈部幅度调节机构3的气阀5、气阀6的冲放气。
图12为本实施例的主板电路，包括主控芯片MCU即U1，该芯片采用型号为SC2712/SOP16的控制芯片；降压稳压电路由型号为LM431ACZ的电源芯片U2，电阻R16、R17、R18，电容C1、C2、C3、C4、C5、C7，二极管D11、D12、D17、D18及电感L1组成。电机正反转电路由三极管Q7、Q8，二极管D7、D8、D9、D10、D13、D14，电阻R13、R14、R19、R20、R21、R22、RV1，继电器K1、K2组成。气阀控制电路分为六路，分别由三极管Q1，电阻R1、R7，二极管D1；三极管Q2，电阻R2、R8，二极管D2；三极管Q3，电阻R3、R9，二极管D3；三极管Q4，电阻R4、R10，二极管D4；三极管Q5，电阻R5、R11，二极管D5；三极管Q6，电阻R6、R12，二极管D6组成。气泵驱动电路由三极管Q9，电阻R25、R27D6组成。加热控制电路由三极管Q10，电阻R26、R28，二极管D15组成。
图13为本实施例的手控器电路，包括型号为SN5702主控芯片U3，电容C1、C2，二极管D19至D45，电阻R29至R35，开关S1至S9。
具体工作原理和过程为：
机器上电后，主板此时处待机状态：
1、当主机MCU(U1)收到手控器上请求开机的信号(即手控器上按下开关键)，主板上的MCU(U1)即按预定的程序启动自动工作模式，如果在这一模式过程中没有再收到手控器的其他请求信号，自动工作模式一直工作，直到工作定时时间到为止，才会自动关机。如果在这一过程中有其他按键被按下，主板上的MCU(U1)会根据不同的请求信号，分别对主板所控制的其他负载做出对应的驱动(如：加热、气泵等负载)，以达到产品完整的工作要求。
2、驱动负载的工作方式：本控制电路的负载驱动基本都是采用MOS管开关的驱动方式，以图10中的气阀控制电路1为例来讲述其工作方式：当主板上的MCU(U1)收到开启气阀控制电路1的指令时，主板上的MCU(U1)的第14PIN会输出高电平(+5V)，经R1送给MOS管Q1的控制极，MOS管为高电平后， MOS管的D极和S极立即导通，这时，插在J1端子上的电磁阀通电采开电磁阀。这是MSO管驱动开启的工作过程；
当主板上的MCU(U1)内部命令第14PIN关闭高电平时，这时通过R1将MOS管控制极的电压拉低，此时MOS管的控制极电压为0V，所以MOS管的D极和S极断开，那么插在J1上的电磁阀断电，所以关闭，是MOS管驱动关闭的工作过程。其他负载与此相同，不再重述。
3、电机正反转的工作过程：如图10中的电机正反转电路，当主板上的MCU(U1)收到要求电机正转的请求信号时，主板上的MCU(U1)第6PIN(见主板电路原理图)会输出高电平(+5V)，电压经R21送给Q7功率管的基极，Q7的集电极和发射极导通，经限流电阻R13后继电器K1吸合导通，电源从插在J7端子电机的正极流入，从电机负极流出，实现电机正转的工作过程。
当主板上的MCU(U1)收到要求电机反转的请求信号时，主板上的MCU(U1)第15PIN(见主板电路原理图)会输出高电平(+5V)，电压经R22送给Q8功率管的基极，Q8的集电极和发射极导通，经限流电阻R14后继电器K2吸合导通，电源从插在J7端子电机的负极流入，从电机正极流出，实现电机反转的工作过程。
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