A wireless water meter

Abstract

The present invention relates to the technical field of water meters, and particularly to a wireless water meter, which includes a meter body. A flow sensor is arranged on the side of the meter body, a dashboard is arranged on the side of the meter body, an adjustment component is arranged inside the meter body, a driving component is arranged inside the adjustment component, and an auxiliary component is arranged on the side of the adjustment component. By setting the adjustment component and the driving component, the present invention makes it convenient to disassemble and install each component, making subsequent maintenance and use more convenient. Moreover, it can adaptively adjust the water flow entering the core frame, making the data for monitoring water consumption more accurate, not affected by the water flow rate, and ensuring that each component does not wear out too quickly. In addition, it can adjust the water flow flowing out of the core frame, making the water flow rate of the water supply more stable. Without the need to use an external regulating valve in cooperation, it can provide a better user experience and reduce the cost of pipeline installation.

Description

Technical Field

[0001] The present invention relates to the technical field of water meters, and particularly to a wireless water meter for tap water. Background Art

[0002] With the progress of technology, water meters that wirelessly transmit data are gradually replacing conventional water meters that require regular on-site meter reading. Water meters that wirelessly transmit data can save data such as water consumption and water usage frequency and regularly transmit it to users and managers. However, during use, there are also deficiencies:

[0003] 1. Existing water meters record water consumption by driving mechanical gears through the rotation of internal vanes impacted by water flow. However, the water flow inside existing pipelines cannot be guaranteed to be stable. When the flow rate is small, the numerical value cannot be effectively monitored, and when the flow rate is large, it is easy to cause excessive wear on internal components. A regulating valve needs to be set up for cooperation, which not only increases the cost of pipeline installation;

[0004] 2. Existing wireless water meters are powered by installing a storage battery. However, the storage battery has a usage time limit and requires personnel to regularly replace the battery, which is inconvenient to use;

[0005] 3. In order to prevent freezing in winter, existing water meters are equipped with a heat insulation layer and a heating grid on the side for heating. The anti-freezing effect is not good, and it further increases energy consumption. Moreover, for some traditional old water meters, replacing them with wireless water meters requires a relatively high one-time transformation cost, which limits their large-scale promotion. Therefore, we propose a wireless water meter for tap water. Summary of the Invention

[0006] In order to overcome the technical problems existing in the above-mentioned prior art, the present invention provides a wireless water meter for tap water.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: It includes a meter body, a flow sensor is arranged on the side of the meter body, a dashboard is arranged on the side of the meter body, an adjustment component is arranged inside the meter body, a drive component is arranged inside the adjustment component, and an auxiliary component is arranged on the side of the adjustment component;

[0008] The adjustment component includes a core body frame. An outlet groove is formed at a position on the side of the core body frame corresponding to the water outlet of the meter body. A first inlet groove and a second inlet groove are formed at positions on the side and bottom of the core body frame corresponding to the water inlet of the meter body. Mounting frames and movable blocks are mirror-symmetrically arranged on the side of the core body frame. A first adjustment plate and a second adjustment plate are arranged on the side of the movable block;

[0009] The driving assembly includes an electric push rod. A driving cylinder is arranged on the upper side of the electric push rod corresponding to the inner position of the core body frame. A chute penetrating through it and a fan blade block are equidistantly arranged in a circumferential array on the side of the driving cylinder corresponding to the position of the movable block. A slider is movably installed inside the chute. Two groups of sliders are partially movably sleeved on the side position of the driving cylinder and partially arranged inside the driving cylinder. A linkage rod is arranged inside the driving cylinder, and the linkage rod is threadedly installed with the nuts inside the output ends of the slider and the fixed block respectively;

[0010] The auxiliary assembly includes a magnet rotor frame and a coil block. A heat conducting sheet is arranged inside the coil block, and it is arranged inside the coil block and extends to the side position of the core body frame. A movable rod is arranged on the side of the heat conducting sheet.

[0011] Furthermore, the core body frame is movably arranged inside the table body and fits against the inner wall of the table body. An installation frame is threadedly sleeved on the upper side of the core body frame and fits against the inner wall of the table body. A sealing plate is arranged on the upper side of the installation frame and the sealing plate fits against the bottom side of the instrument panel.

[0012] Furthermore, installation grooves are formed on the sides of the installation frame and the core body frame. The movable block is movably installed inside the installation groove. The first adjusting plate and the second adjusting plate are fixedly installed on the side of the movable block. The first adjusting plate and the second adjusting plate respectively correspond to the positions of the first water inlet groove, the second water inlet groove and the water outlet groove. The widths of the first adjusting plate and the second adjusting plate are smaller than those of the first water inlet groove, the second water inlet groove and the water outlet groove.

[0013] Furthermore, a fixed block is fixedly installed on the bottom side inside the table body. The electric push rod is clamped and fixedly installed inside the fixed block. The driving cylinder is movably installed inside the inner side of the movable block. Installation blocks are fixedly installed on both sides of the driving cylinder. The chute is formed on the side of the driving cylinder. The slider is partially movably sleeved on the side position of the driving cylinder and partially arranged inside the driving cylinder. A first support cylinder is fixedly connected between the side of the slider and the installation block.

[0014] Furthermore, the linkage rod is movably arranged inside the inner side of the installation block and penetrates through the core body frame, the installation frame and the sealing plate to the inside of the instrument panel. The fan blade block is fixedly installed on the side of the driving cylinder and is arranged between the sliders. A driving gear is splined on the upper side of the linkage rod and is arranged inside the instrument panel and meshes with the internal mechanical gear inside it.

[0015] Furthermore, the magnet rotor frame is splined on the side of the linkage rod. The coil block is arranged on the upper side of the installation frame. A circuit board is clamped on the upper side of the installation frame. An installation cavity is formed on the side of the installation frame. The heat conducting sheet is clamped and installed inside the installation cavity.

[0016] Furthermore, a movable groove is formed on the side of the core body frame. The movable rod is movably installed inside the movable groove. A second support cylinder is fixedly connected between the side of the movable rod and the inner wall of the movable groove.

[0017] Furthermore, the magnet rotor frame is disposed between the mounting frame and the sealing plate. The coil block is fixedly installed above the circuit board. The installation cavity penetrates through the side surface of the core frame. The movable rod extends to the inner and outer positions of the core frame. The second support cylinder is movably sleeved on the side surface of the movable rod.

[0018] Compared with the prior art, the beneficial effects that the present invention can achieve are as follows:

[0019] 1. By providing an adjustment component and a driving component, the present invention makes it convenient to disassemble and install each component, making subsequent maintenance and use more convenient. Moreover, it can adaptively adjust the water flow entering the core frame, making the data for monitoring water consumption more accurate, not affected by the water flow rate, and ensuring that each component does not wear out too quickly. In addition, it can adjust the water flow flowing out of the core frame, making the water flow rate of the water supply more stable. Without the need to additionally install a regulating valve externally, it can provide a better user experience for users and reduce the cost of pipeline installation.

[0020] 2. By providing a driving component, the present invention can perform multi-state driving operations on each component. The fan blade block can drive the linkage rod to rotate when impacted by the water flow. The linkage rod drives the driving gear to mesh with the internal mechanical gear of the instrument panel to stably record the water consumption. Moreover, the electric push rod pushes the linkage rod to lift and lower, which can stably trigger the driving of other components. By utilizing the water flow to drive the rotation of each component, there is no need to set up a motor, reducing the energy consumption and manufacturing cost of the water meter.

[0021] 3. By providing an auxiliary component, when the linkage rod drives the magnet rotor frame to rotate, it can cooperate with the coil block for electromagnetic cutting power generation operation. The current is converted to the internal storage battery of the instrument panel through the circuit board. Moreover, when the coil block generates an electromagnetic field, it can heat the heat conducting sheet. The heat conducting sheet conducts the heat to the water flow on the side surface of the core frame, thereby heating the water, preventing the water inside the water meter from freezing, and increasing the temperature of the water flow for use, reducing the energy consumption for subsequent household heating of the water flow.

[0022] 4. By providing a driving component and an auxiliary component, the fan blade block impacts and squeezes the movable rod, causing the movable rod to elastically impact the side surface of the heat conducting sheet to make it vibrate, enabling the movable rod to more quickly dissipate heat into the water flow. Moreover, the vibration of the water flow driven by the movable rod can further prevent the phenomenon of water body freezing;

[0023] And through the linkage rod, the magnet rotor frame can be driven to move up and down between the mounting frame and the sealing plate, adjusting the size of the intersecting position between the magnet rotor frame and the coil block, thereby controlling the electromagnetic cutting efficiency between the magnet rotor frame and the coil block, and adjusting the power generation amount and the temperature control for heating the heat conducting sheet.

[0024] 5. In the present invention, by providing a movable block, when the movable block is driven to rotate by the friction of the slider, the angle sensor of the movable block can determine the positions of the first adjusting plate and the second adjusting plate, so that the positions can be fed back to the internal control module of the instrument panel, making the adjustment of the water flow by the first adjusting plate and the second adjusting plate more accurate; moreover, the movable block restricts the driving cylinder so that it can stably rotate inside the core body frame.

[0025] 6. In the present invention, by providing a mounting block, the linkage rod can be restricted, and a certain sealing operation can be performed on the side of the linkage rod to reduce the inflow of water into the mounting frame and affect the circuit board and the coil block.

[0026] 7. In the present invention, through the modular setting of each component and the installation of most components by threads, it is convenient to replace and maintain each component in the later stage, and it is also adapted to the outer shell of the old water meter, making it more convenient to transform the old water meter. It is only necessary to replace the internal core body combined components. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is the overall structural schematic diagram of the present invention;

[0028] Figure 2 is the exploded structural schematic diagram of the present invention;

[0029] Figure 3 is the partial sectional structural schematic diagram of the present invention;

[0030] Figure 4 is the sectional structural schematic diagram of the adjusting assembly of the present invention;

[0031] Figure 5 is the partial structural schematic diagram of the adjusting assembly of the present invention;

[0032] Figure 6 is of the present invention Figure 3 enlarged structural schematic diagram at A;

[0033] Figure 7 is the partial semi-sectional structural schematic diagram of the driving assembly of the present invention;

[0034] Figure 8 is the partial exploded structural schematic diagram of the driving assembly of the present invention;

[0035] Figure 9 is the partial structural schematic diagram of the auxiliary assembly of the present invention;

[0036] Figure 10 is of the present invention Figure 3 enlarged structural schematic diagram at B;

[0037] Figure 11 is of the present invention Figure 3 enlarged structural schematic diagram at C.

[0038] Wherein: 1. Table body; 11. Instrument panel; 2. Flow sensor; 3. Adjusting component; 31. Core body frame; 311. Water outlet groove; 312. First water inlet groove; 313. Second water inlet groove; 32. Mounting frame; 33. Sealing plate; 34. Mounting groove; 341. Movable block; 342. First adjusting plate; 343. Second adjusting plate; 4. Driving component; 41. Fixed block; 411. Electric push rod; 42. Driving cylinder; 421. Mounting block; 422. First support cylinder; 43. Chute; 431. Slide block; 44. Linking rod; 45. Fan blade block; 46. Driving gear; 5. Auxiliary component; 51. Magnet rotor frame; 52. Coil block; 521. Circuit board; 53. Mounting cavity; 531. Heat conducting sheet; 54. Movable groove; 541. Movable rod; 542. Second support cylinder. Detailed implementation manner

[0039] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present invention, not all of them. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the present invention. The experimental methods in the following embodiments are all conventional methods unless otherwise specified. The materials, reagents, etc. used in the following embodiments can all be obtained from commercial channels unless otherwise specified.

[0040] Embodiment: As Figure 1 and Figure 2 shown, a wireless water meter includes a table body 1. The table body 1 is a pipe body with a cavity on the side. A flow sensor 2 for monitoring water flow is arranged on the side of the table body 1. An instrument panel 11 is arranged on the side of the table body 1. The instrument panel 11 is a wireless control integrated module with a mechanical gear transmission structure inside and is powered by a storage battery. The water consumption value can be read through the mechanical transmission of subsequent components, and the water consumption can be fed back through wireless transmission. An adjusting component 3 for adapting and adjusting the water volume is arranged inside the table body 1. A driving component 4 for driving and reading the water consumption is arranged inside the adjusting component 3. An auxiliary component 5 for assisting power generation and preventing freezing is arranged on the side of the adjusting component 3;

[0041] Through the arranged adjusting component 3, it can be adapted and adjusted according to the change of water flow, so that the water flow entering the inside of the adjusting component 3 remains uniform and the water outlet flow changes. Moreover, the adjusting component 3 is convenient for installation and disassembly, which is convenient for the transformation of old water meters;

[0042] As Figures 2 to 6As shown in the figure, the adjusting component 3 includes a core body frame 31 movably arranged inside the table body 1, and the core body frame 31 fits against the inner wall of the table body 1. The core body frame 31 is a convex-shaped circular frame with a hollow upper side and a protruding circular ring on the side. At the position corresponding to the water outlet of the table body 1 on the side of the core body frame 31, water outlet grooves 311 penetrating through it are equidistantly arranged in a circumferential array. At the positions corresponding to the water inlet of the table body 1 on the side and bottom of the core body frame 31, a first water inlet groove 312 and a second water inlet groove 313 penetrating through it are equidistantly arranged in a circumferential array. The water outlet grooves 311, the first water inlet groove 312, and the second water inlet groove 313 are fan-shaped grooves. An installation frame 32 is threadedly sleeved on the upper side of the core body frame 31, and the installation frame 32 fits against the position of the inner wall of the table body 1. The installation frame 32 is a circular frame with a hollow upper side. A sealing plate 33 is arranged on the upper side of the installation frame 32, and the sealing plate 33 fits against the bottom side of the instrument panel 11. The sealing plate 33 is a circular ring plate made of rubber. Installation grooves 34 are mirror-image opened on the opposite sides of the installation frame 32 and the core body frame 31. The installation grooves 34 are circular grooves with an "L"-shaped cross-section. An activity block 341 is movably installed inside the installation grooves 34. The activity block 341 is a convex-shaped circular ring block with an angle sensor on the side. On the side of the activity block 341, a first adjusting plate 342 and a second adjusting plate 343 are respectively and equidistantly fixedly installed in a circumferential array. The first adjusting plate 342 and the second adjusting plate 343 respectively correspond to the positions of the first water inlet groove 312, the second water inlet groove 313, and the water outlet groove 311. The first adjusting plate 342 and the second adjusting plate 343 are "L"-shaped fan-shaped plates with rubber blocks arranged at the chamfered corners. The widths of the first adjusting plate 342 and the second adjusting plate 343 are smaller than those of the first water inlet groove 312, the second water inlet groove 313, and the water outlet groove 311 to ensure that the water flow inside the core body frame 31 will not be blocked. Specifically, by triggering the activity block 341 to rotate through subsequent components, the activity block 341 drives the corresponding first adjusting plate 342 or the second adjusting plate 343 to rotate and adjust the position. The angle sensor on the side of the activity block 341 can monitor the rotation positions of the first adjusting plate 342 and the second adjusting plate 343 and feedback them to the controller inside the instrument panel 11. The first adjusting plate 342 and the second adjusting plate 343 cooperate with the first water inlet groove 312, the second water inlet groove 313, and the water outlet groove 311 to adjust the size of the water inflow and outflow, thereby adjusting the water flow rate. By default, the activity block 341 is not driven, and the rubber blocks on the sides of the first adjusting plate 342 and the second adjusting plate 343 frictionally fit against the inner side of the core body frame 31 to play a certain damping and fixing role for it;

[0043] The driving component 4 provided can cooperate with the water flow for water consumption driving monitoring, and can cooperate with the internal components of the driving and adjusting component 3 for adjustment operations;

[0044] Such as Figure 3 and Figures 5 to 8As shown in the figure, the driving component 4 includes a fixed block 41 fixedly installed on the inner bottom side of the table body 1. The fixed block 41 is a circular ring block with a spline-shaped inner side. An electric push rod 411 is fixedly installed by clamping inside the fixed block 41, and the electric push rod 411 is arranged at the lower side position of the core body frame 31. The electric push rod 411 is electrically connected to the internal control module and the storage battery of the instrument panel 11. The electric push rod 411 is an electric telescopic rod with a nut block rotatably installed inside its output end. At the upper side of the electric push rod 411 corresponding to the position inside the core body frame 31, a driving cylinder 42 is provided, and the driving cylinder 42 is movably installed inside the inner side of the movable block 341. The driving cylinder 42 is a cylindrical cylinder. At both sides of the driving cylinder 42, mounting blocks 421 are fixedly installed. The mounting blocks 421 are circular ring blocks made of rubber. At the side of the driving cylinder 42 corresponding to the position of the movable block 341, rectangular through grooves 43 are equidistantly arranged in a circumferential array. The through grooves 43 are rectangular grooves. Inside the through grooves 43, sliding blocks 431 are movably installed, and two groups of sliding blocks 431 are partially movably sleeved on the side of the driving cylinder 42 and partially arranged inside the driving cylinder 42. The sliding blocks 431 are circular ring blocks with threads on the side and sector grooves equidistantly arranged on the side. A first support cylinder 422 is fixedly connected between the sides of the sliding blocks 431 and the mounting blocks 421, and the first support cylinder 422 is movably arranged inside the driving cylinder 42. The first support cylinder 422 is a corrugated cylindrical tube made of spring steel. A linkage rod 44 is movably arranged inside the driving cylinder 42 and the mounting block 421, and the linkage rod 44 passes through the core body frame 31, the mounting frame 32 and the sealing plate 33 into the instrument panel 11. The linkage rod 44 is threadedly installed with the nuts inside the output ends of the sliding blocks 431 and the fixed block 41 respectively. The linkage rod 44 is a cross-shaped cylindrical rod with a spline shape on the upper side and a threaded shape on the lower side. On the upper side of the driving cylinder 42, fan blade blocks 45 are equidistantly fixedly installed in a circumferential array, and the fan blade blocks 45 are arranged between the sliding blocks 431. A driving gear 46 is sleeved on the upper side spline of the linkage rod 44, and the driving gear 46 is arranged inside the instrument panel 11 and meshes with the internal mechanical gears inside it;Specifically, the driven cylinder 42 is driven by the core body frame 31 drive assembly 4, and the water flow impacts the fan blade block 45 to drive the driven cylinder 42 to rotate. When the driven cylinder 42 rotates, it can drive the linkage rod 44 to rotate through the slider 431. The linkage rod 44 drives the drive gear 46 to rotate and mesh with the internal mechanical gear of the instrument panel 11, driving the internal instrument panel 11 to read the water consumption value. When the linkage rod 44 rotates synchronously, it can be guided by the nut inside the output end of the electric push rod 411 to avoid interference. The electric push rod 411 can push the linkage rod 44 to move up and down inside the driven cylinder 42, so that the linkage rod 44 drives the slider 431 to slide inside the chute 43, and the upper and lower sides can be attached to the side of the corresponding movable block 341 to rub, driving the corresponding movable block 341 to rotate and driving the first adjusting plate 342 or the second adjusting plate 343 to rotate to cooperate with the first water inlet groove 312, the second water inlet groove 313 and the first water inlet groove 312 to adjust the water inflow and outflow. The first support cylinder 422 can ensure that the slider 431 can move while constraining it, so that the linkage rod 44 can be more conveniently installed or disassembled by threading inside it;

[0045] Through the auxiliary component 5 provided, auxiliary power generation and internal heating of the water meter can be carried out when monitoring the water consumption, and the power generation efficiency can be adjusted according to needs;

[0046] Such as Figure 3 , Figure 4 and Figures 9 to 11As shown in the figure, the auxiliary component 5 includes a magnet rotor frame 51 sleeved on the side of the linkage rod 44 with splines, and the magnet rotor frame 51 is arranged between the mounting frame 32 and the sealing plate 33. The linkage rod 44 provides limit support for the magnet rotor frame 51. The magnet rotor frame 51 is a circular ring frame with magnets arranged at equal intervals and staggered poles on the side. At the position corresponding to the magnet rotor frame 51 on the upper side of the mounting frame 32, coil blocks 52 are arranged equidistantly in a circumferential array. The coil blocks 52 are electromagnetic induction coils. A circuit board 521 is clamped on the upper side of the mounting frame 32, and the coil blocks 52 are fixedly installed on the upper side of the circuit board 521. The circuit board 521 can convert the current generated by the coil blocks 52 and supply it to the internal battery of the instrument panel 11. Installation cavities 53 are equidistantly opened on the side of the mounting frame 32 corresponding to the coil blocks 52, and the installation cavities 53 penetrate the side of the core frame 31. A heat conduction sheet 531 is clamped and installed inside the installation cavity 53. The heat conduction sheet 531 is arranged inside the coil block 52 and extends to the side of the core frame 31. The heat conduction sheet 531 is an "L"-shaped sheet made of a heat-conducting metal material. Activity grooves 54 penetrating it are equidistantly opened on the side of the core frame 31 corresponding to the heat conduction sheet 531. The activity grooves 54 are cylindrical grooves with a cross-section in the shape of a cross. An activity rod 541 is movably installed inside the activity grooves 54, and the activity rod 541 extends to the inner and outer sides of the core frame 31. The activity rod 541 is a cylindrical rod with a "T"-shaped side and protrusions. A second support cylinder 542 is fixedly connected between the side of the activity rod 541 and the inner wall of the activity groove 54, and the second support cylinder 542 is movably sleeved on the side of the activity rod 541. The second support cylinder 542 is a corrugated cylinder made of spring steel material; specifically, when the linkage rod 44 rotates, it can drive the magnet rotor frame 51 to rotate, perform electromagnetic cutting with the coil blocks 52, enable the coil blocks 52 to generate electricity, and guide the current to the internal battery of the instrument panel 11 for electricity storage through the circuit board 521. Moreover, when the linkage rod 44 moves up and down, it can drive the magnet rotor frame 51 to move accordingly, so that the electromagnetic cutting efficiency of the magnet rotor frame 51 on the side of the coil blocks 52 can be changed to adjust the power generation efficiency. In addition, the heat conduction sheet 531 is arranged inside the coil blocks 52. When the coil blocks 52 generate electricity and produce a magnetic field, the heat conduction sheet 531 can be heated, so that the heat conduction sheet 531 can guide the heat to the side of the core frame 31 to heat the water flow and prevent the water inside the water meter from freezing. When the fan blade block 45 rotates with the driving cylinder 42, the fan blade block 45 will squeeze and slide on the side of the activity rod 541 and impact on the side of the heat conduction sheet 531, causing the heat conduction sheet 531 to vibrate, further reducing the possibility of water freezing and improving the heat dissipation efficiency of the heat conduction sheet 531 in the water flow.

[0047] Working principle:

[0048] During normal use: The water flow is connected inside the meter body 1. Water enters from the flow sensor 2, and the flow sensor 2 monitors the flow rate of the water. The water flows into the first water inlet groove 312 and the second water inlet groove 313 at the bottom side of the core body frame 31, impacts the fan blade block 45 to drive the drive cylinder 42 to rotate. The synchronous linkage rod 44 rotates accordingly under the constraint of the slider 431. The linkage rod 44 drives the drive gear 46 to mesh with the internal mechanical gear of the instrument panel 11 for driving, so that the instrument panel 11 monitors the water consumption value, and then wirelessly feeds back to the external total control for recording;

[0049] When using electricity storage: When the linkage rod 44 rotates, it drives the magnet rotor frame 51 to rotate. The magnet rotor frame 51 performs electromagnetic cutting power generation operation with the coil block 52. The current is converted to the internal storage battery of the instrument panel 11 through the circuit board 521 for storing electricity. When the coil block 52 generates an electromagnetic field, it can heat the heat conducting sheet 531. The heat conducting sheet 531 conducts heat to the side of the core body frame 31 to heat the water flow, so that the water inside the water meter will not freeze, and it can also increase the temperature of the water flow used, reducing the energy consumption for subsequent household water heating;

[0050] When the fan blade block 45 rotates, the fan blade block 45 impacts and presses on the side of the movable rod 541, causing the movable rod 541 to elastically impact on the side of the heat conducting sheet 531 to make it vibrate, so that the movable rod 541 can more quickly dissipate heat into the water flow, and the vibration of the water flow driven by the movable rod 541 can further prevent the water body from freezing;

[0051] In addition, according to the external air temperature and the remaining power of the internal storage battery of the instrument panel 11, the electric push rod 411 can drive the linkage rod 44 to perform lifting operations. It is only necessary to ensure that the slider 431 slides accordingly and does not contact the side position of the movable block 341. The linkage rod 44 can drive the magnet rotor frame 51 to move up and down between the mounting frame 32 and the sealing plate 33, so that the intersecting position between the magnet rotor frame 51 and the coil block 52 is adjusted in size, and the electromagnetic cutting efficiency between the magnet rotor frame 51 and the coil block 52 can be controlled, thereby adjusting the power generation amount and the temperature control of heating the heat conducting sheet 531;

[0052] When the water flow needs to be adjusted: The electric push rod 411 can drive the linkage rod 44 to perform lifting operations, so that the upper and lower sliders 431 frictionally contact the side position of the movable block 341, and the water flow in and out of the core body frame 31 can be adjusted;

[0053] When the upper slider 431 contacts the movable block 341, the movable block 341 drives the second adjusting plate 343 to rotate and cooperate with the water outlet groove 311 to adjust the intersecting position. And the rotation position of the second adjusting plate 343 can be obtained through the angle sensor on the side of the movable block 341. In this way, the water flow flowing out of the core body frame 31 can be adjusted to ensure the stable water supply to the user;

[0054] When the lower slider 431 contacts the movable block 341, the movable block 341 drives the first adjusting plate 342 to rotate and cooperate with the first water inlet groove 312 and the second water inlet groove 313 to adjust the staggered position. Similarly, the rotation position of the first adjusting plate 342 is obtained through the angle sensor on the side of the movable block 341, so that the water flow flowing into the inside of the core frame 31 can be adjusted, ensuring that the fan blade block 45 is impacted to ensure uniform speed and ensuring the accuracy of the water consumption monitoring data.

[0055] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art to which the present invention pertains.

Claims

1. A wireless water meter, comprising a meter body (1), a flow sensor (2) is arranged on the side of the meter body (1), a dashboard (11) is arranged on the side of the meter body (1), an adjusting component (3) is arranged inside the meter body (1), a driving component (4) is arranged inside the adjusting component (3), and an auxiliary component (5) is arranged on the side of the adjusting component (3); It is characterized in that: The adjusting component (3) includes a core frame (31), a water outlet groove (311) is opened at a position corresponding to the water outlet of the meter body (1) on the side of the core frame (31), a first water inlet groove (312) and a second water inlet groove (313) are opened at positions corresponding to the water inlet of the meter body (1) on the side and bottom of the core frame (31), movable blocks (341) are arranged on the sides of the mounting frame (32) and the core frame (31) in a mirror image manner, and a first adjusting plate (342) and a second adjusting plate (343) are arranged on the side of the movable block (341); The driving component (4) includes an electric push rod (411), a driving cylinder (42) is arranged above the electric push rod (411) corresponding to the inside of the core frame (31), through slots (43) are arranged at equal intervals in a circumferential array at positions corresponding to the movable blocks (341) on the side of the driving cylinder (42), and fan blade blocks (45) are arranged, sliders (431) are movably installed inside the slots (43), part of the two groups of sliders (431) is movably sleeved on the side position of the driving cylinder (42) and part is arranged inside the driving cylinder (42), a linkage rod (44) is arranged inside the driving cylinder (42), and the linkage rod (44) is threadedly installed with the nuts inside the output ends of the sliders (431) and the fixed block (41) respectively; The auxiliary component (5) includes a magnet rotor frame (51) and a coil block (52), a heat conducting sheet (531) is arranged inside the coil block (52) and is arranged at the inside position of the coil block (52) and extends to the side position of the core frame (31), and a movable rod (541) is arranged on the side of the heat conducting sheet (531).

2. The wireless water meter according to claim 1, wherein: The core frame (31) is movably arranged inside the meter body (1) and is attached to the inner wall of the meter body (1), a mounting frame (32) is threadedly sleeved on the upper side of the core frame (31) and is attached to the inner wall position of the meter body (1), and a sealing plate (33) is arranged on the upper side of the mounting frame (32) and the sealing plate (33) is attached to the bottom side position of the dashboard (11).

3. The wireless water meter according to claim 2, characterized in that: Mounting grooves (34) are opened on the sides of the mounting frame (32) and the core frame (31), the movable blocks (341) are movably installed inside the mounting grooves (34), the first adjusting plate (342) and the second adjusting plate (343) are fixedly installed on the side of the movable block (341), the first adjusting plate (342) and the second adjusting plate (343) respectively correspond to the positions of the first water inlet groove (312), the second water inlet groove (313) and the water outlet groove (311), and the widths of the first adjusting plate (342) and the second adjusting plate (343) are smaller than those of the first water inlet groove (312), the second water inlet groove (313) and the water outlet groove (311).

4. The wireless water meter according to claim 3, characterized in that: A fixing block (41) is fixedly installed on the bottom side inside the table body (1). An electric push rod (411) is fixedly installed in the fixing block (41) in a clamped manner. A driving cylinder (42) is movably installed at the inner side of the movable block (341). Mounting blocks (421) are fixedly installed at both sides of the driving cylinder (42). A sliding groove (43) is formed in the side surface of the driving cylinder (42). A slider (431) is partially movably sleeved on the side surface of the driving cylinder (42) and partially arranged inside the driving cylinder (42). A first support cylinder (422) is fixedly connected between the side surfaces of the slider (431) and the mounting block (421).

5. The wireless water meter according to claim 4, characterized in that: The linkage rod (44) is movably arranged inside the mounting block (421), penetrates through the core body frame (31), the mounting frame (32) and the sealing plate (33) to the inside of the instrument panel (11). A fan blade block (45) is fixedly installed on the side surface of the driving cylinder (42) and is arranged between the sliders (431). A driving gear (46) is sleeved on the upper side of the linkage rod (44) with a spline and is arranged inside the instrument panel (11) and meshes with the internal mechanical gear thereof.

6. The wireless water meter according to claim 5, characterized in that: A magnet rotor frame (51) is sleeved on the side surface of the linkage rod (44) with a spline. A coil block (52) is arranged on the upper side of the mounting frame (32). A circuit board (521) is clamped on the upper side of the mounting frame (32). An installation cavity (53) is formed in the side surface of the mounting frame (32). A heat conducting sheet (531) is clamped and installed inside the installation cavity (53).

7. The wireless water meter according to claim 6, characterized in that: An activity groove (54) is formed in the side surface of the core body frame (31). An activity rod (541) is movably installed inside the activity groove (54). A second support cylinder (542) is fixedly connected between the side surface of the activity rod (541) and the inner wall of the activity groove (54).

8. The wireless water meter according to claim 7, characterized in that: The magnet rotor frame (51) is arranged between the mounting frame (32) and the sealing plate (33). The coil block (52) is fixedly installed on the upper side of the circuit board (521). The installation cavity (53) penetrates through the side surface of the core body frame (31). The activity rod (541) extends to the inner and outer sides of the core body frame (31). The second support cylinder (542) is movably sleeved on the side surface of the activity rod (541).

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