Pet running wheel pedometer with thermometer

Abstract

The utility model discloses a pet running wheel pedometer with a thermometer, and particularly relates to the technical field of pet running wheel accessories, the pet running wheel pedometer comprises a shell, a movable piece, a circuit board, an electrode piece, a battery, a liquid crystal display screen, a function button and a magnetic piece, the shell is provided with a threaded connection hole and an induction hole; the circuit board is arranged in the shell, and a Hall sensor, a temperature sensor and a humidity sensor are arranged on the circuit board; the magnetic piece is fixed to the side face of a rotating wheel of the pet running wheel. Compared with the prior art, the temperature sensor and the humidity sensor are arranged on the circuit board, the data condition of the current environment of the device can be detected, the Hall sensor, the magnetic piece bonded to the outer side of the rotating wheel in a combined mode and the induction hole are arranged, and rotation of the rotating wheel can be synchronously detected and displayed through the liquid crystal display screen; the liquid crystal display screen is fixed to the shell in a bonding mode and connected with the circuit board through the bus bar, replacement is convenient, threaded connection holes are formed, the liquid crystal display screen is screwed to the shaft seat through machine-meter screws, and disassembly and assembly are convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of pet running wheel accessories, and more specifically, to a pet running wheel pedometer with a thermometer. Background Technology

[0002] Pet running wheels are used as treadmills for pets, meeting their running needs. To monitor the pet's exercise levels, a pedometer is installed on the wheel. As the wheel rotates, the pedometer measures and displays the number of revolutions made.

[0003] Most existing pet wheel pedometers are fixed to the pet wheel with screws or glue, making installation and disassembly inconvenient. The device itself also requires frequent battery replacements, making operation cumbersome. Furthermore, most pedometers only display the number of laps and cannot record historical data or environmental parameters.

[0004] Therefore, a pet wheel pedometer with a thermometer is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a pet running wheel pedometer with a thermometer to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pet wheel pedometer with a thermometer, comprising: a housing, a movable component, a circuit board, electrodes, a battery, an LCD screen, function buttons, and magnetic components. The housing has a threaded connection hole and a sensing hole, the threaded connection hole being located at the center of the housing on one side of the sensing hole. The movable component is slidably connected to the housing and consists of a battery holder and a push plate. The battery holder is used to position and install the battery. The circuit board is located inside the housing and has a Hall sensor, a temperature sensor, and a humidity sensor. The electrodes are electrically connected to the circuit board, and a gap is formed between the electrodes and the circuit board. A channel is formed, and the battery holder can be slidably connected along the channel to electrically connect the battery to the circuit board; the magnetic component is fixed near the center of the front side of the pet running wheel, and a threaded circular hole is opened at the center of the front surface of the axle seat of the pet running wheel, and one end of the miter screw is screwed and fixed inside the hole. The other end of the miter screw is screwed and fixed in the threaded connection hole on the housing. When the wheel rotates, the magnetic component periodically triggers the Hall sensor to record the number of revolutions; the LCD screen is located on the surface of the housing and is used to display the number of days (DAY), the number of revolutions (R), and temperature and humidity data; the function buttons are configured to control the data display, data clearing, and reset functions by short-pressing or long-pressing.

[0007] Preferably, the movable component has sliding grooves on both sides of the push plate, and the housing has corresponding sliding blocks. The sliding grooves and sliding blocks cooperate to limit the linear sliding path of the movable component.

[0008] Preferably, the electrode component has a positive electrode sensing strip on the side facing the circuit board, and the circuit board has a corresponding negative electrode sensing strip. When the battery holder is inserted into the channel, the positive and negative electrodes of the battery contact the positive electrode sensing strip and the negative electrode sensing strip, respectively.

[0009] Preferably, the liquid crystal display screen is attached to the other side of the housing where the sensing hole is located, and a conductive strip is provided on the attached side to connect the liquid crystal display screen and the circuit board.

[0010] Preferably, the magnetic component includes a permanent magnet and a fixed shell. The fixed shell is bonded to the front surface of the rotating wheel. When the permanent magnet rotates with the rotating wheel, it passes through the path of the sensing hole, triggering the Hall sensor to count.

[0011] Preferably, the LCD screen automatically turns off after the running wheel has been stationary for a few minutes, and flashes a prompt to replace the battery when the battery is low.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] Compared with existing technologies, this device can detect the current environmental data by setting temperature and humidity sensors on the circuit board, and then setting Hall sensors, together with magnetic components and sensing holes bonded to the outside of the wheel, can synchronously detect the rotation of the wheel and display it on the LCD screen. The LCD screen is fixed to the housing by bonding and connected to the circuit board by conductive strips for easy replacement. Threaded connection holes are provided for screwing and fixing to the shaft seat with nut screws, making installation simple and disassembly quick. Attached Figure Description

[0014] Figure 1 This is a schematic diagram illustrating the effect of using this utility model.

[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 3 This is a partial internal structure diagram from a first-view perspective of the present invention.

[0017] Figure 4 This is a partial structural diagram of the present invention from a second perspective.

[0018] Figure 5 This is a schematic diagram of the internal structure of the magnetic component of this utility model.

[0019] The attached diagram is labeled as follows: 1. Housing; 2. Moving part; 3. Circuit board; 4. Electrode; 5. Battery; 6. LCD screen; 7. Function button; 8. Magnetic component; 9. Measuring screw; 11. Threaded connection hole; 12. Sensing hole; 21. Battery holder; 22. Finger push plate; 100. Pet running wheel; 101. Spinner wheel; 102. Shaft seat; 103. Threaded round hole; 221. Sliding groove; 111. Sliding block; 81. Permanent magnet; 82. Fixed shell. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] As attached Figure 1-4 The illustrated pet wheel pedometer with thermometer includes: a housing 1, a movable component 2, a circuit board 3, electrodes 4, a battery 5, an LCD screen 6, function buttons 7, and a magnetic component 8. The housing 1 has a threaded connection hole 11 and a sensing hole 12, with the threaded connection hole 11 located at the center of the housing 1 on one side of the sensing hole 12. The movable component 2 is slidably connected to the housing 1 and consists of a battery holder 21 and a push plate 22. The battery holder 21 is used to position and install the battery 5. The circuit board 3 is located inside the housing 1 and has a Hall sensor, a temperature sensor, and a humidity sensor. The electrodes 4 are electrically connected to the circuit board 3, forming a channel between them. The battery holder 2... 1. The battery 5 can be electrically connected to the circuit board 3 by sliding along the channel; the magnetic component 8 is fixed near the center of the front side of the wheel 101 of the pet running wheel 100. The center of the front surface of the axle seat 102 of the pet running wheel 100 is provided with a threaded circular hole 103, and one end of the screw 9 is screwed and fixed inside it. The other end of the screw 9 is screwed and fixed in the threaded connection hole 11 on the housing 1. When the wheel 101 rotates, the magnetic component 8 periodically triggers the Hall sensor to record the number of revolutions; the LCD screen 6 is provided on the surface of the housing 1 to display the number of days (DAY), the number of revolutions (R), and temperature and humidity data; the function button 7 is configured to control the data display, data clearing, and reset functions by short-pressing or long-pressing.

[0023] The housing 1 is made of ABC plastic and is fixed to the threaded round hole 103 at the front end of the bearing 102 using a nut screw 9 through the threaded connection hole 11. The magnet 8 is glued to the front surface of the rotating wheel 101, with the sensing hole 12 located above the magnet 8. Each time the rotating wheel 101 completes one revolution, the magnet 8 passes through the sensing hole 12 once, triggering the Hall sensor on the circuit board 3, and incrementing the revolution count R by one. The movable part 2 can slide on the housing 1. The battery holder 21 is exposed by pushing and pulling the movable part 2 with the push plate 22, making it easy to install the battery 5, or push it to the bottom for power supply. The LCD screen 6 can display the number of days (DAY), the number of revolutions (R), and temperature and humidity data for easy viewing and reading. The function button 7 is configured to control data display, data clearing, and reset functions by short or long press. The circuit board 3 is also equipped with a temperature sensor and a humidity sensor to detect the current ambient temperature and humidity.

[0024] Example 2

[0025] Based on Embodiment 1, the solution in Embodiment 1 will be further described in detail below, with reference to the specific working method described in detail:

[0026] like Figure 4 As shown, in a preferred embodiment, the movable member 2 has sliding grooves 221 on both sides of the push plate 22, and the housing 1 has corresponding sliding blocks 111. The sliding grooves 221 and the sliding blocks 111 cooperate to restrict the linear sliding path of the movable member 2. Furthermore, the sliding grooves 221 and the sliding blocks 111 cooperate to restrict the linear sliding path of the movable member 2, ensuring that the movable member 2 will not detach from the housing 1 when pulled outward, and ensuring that the electrodes are aligned and the circuit is connected when fully pushed to the inner end.

[0027] like Figure 3 As shown, in a preferred embodiment, the electrode 4 has a positive electrode sensing strip on the side facing the circuit board 3, and the circuit board 3 has a negative electrode sensing strip at the corresponding position. When the battery holder 21 is inserted into the insertion channel, the positive and negative terminals of the battery 5 contact the positive electrode sensing strip and the negative electrode sensing strip, respectively. Furthermore, when the battery holder 21 is inserted into the insertion channel, the positive and negative terminals of the battery 5 contact the positive electrode sensing strip and the negative electrode sensing strip, respectively, thus completing the circuit conduction and enabling the battery 5 to supply power normally.

[0028] like Figure 3 As shown, in a preferred embodiment, the liquid crystal display screen 6 is glued and fixed to the other side of the housing 1 where the sensing hole 12 is located. The glued side is provided with a conductive strip that connects the liquid crystal display screen 6 and the circuit board 3. Furthermore, the conductive strip connects the liquid crystal display screen 6 and the circuit board to ensure that the liquid crystal display screen 6 can correctly receive and display data. The independent liquid crystal display screen 6 is fixed by adhesive, which facilitates replacement and maintenance.

[0029] like Figure 1 and Figure 2 As shown, in a preferred embodiment, the magnetic component 8 includes a permanent magnet 81 and a fixed shell 82. The fixed shell 82 is bonded to the front surface of the rotating wheel 101. When the permanent magnet 81 rotates with the rotating wheel 101, it passes through the path of the sensing hole 12, triggering the Hall sensor to count. Furthermore, when the permanent magnet 81 rotates with the rotating wheel 101, it passes through the path of the sensing hole 12, triggering the Hall sensor to count, and the number of rotations R is incremented by 1.

[0030] like Figure 1-4 As shown, in a preferred embodiment, the operation logic of function button 7 includes: short press to wake up the LCD screen 6 and display the current temperature and humidity data; short press in the screen-on state to sequentially cycle through the historical data from DAY1 to DAY9; long press for 3 seconds to clear the data for the day; and long press for 5 seconds within 2 minutes after clearing the data for the day to reset all data.

[0031] like Figure 1-4 As shown, in a preferred embodiment, the LCD screen 6 automatically turns off after the running wheel has been stationary for 2 minutes, and flashes to indicate when the battery is low to prompt for replacement of the battery 5. Furthermore, as a functional embodiment of the device, the battery 5 is a CR2450 battery.

[0032] like Figure 1 As shown, in a preferred embodiment, when the wheel 101 rotates, the housing 1 and the bearing 102 remain stationary. This ensures that when the wheel 101 completes one revolution and the magnet 8 passes through the sensing hole 12 once, triggering the Hall sensor on the circuit board 3, it achieves normal function while also facilitating the viewing of the display screen on the housing.

[0033] The working process of this utility model is as follows:

[0034] When using the device, first, fix the housing 1 to the threaded hole 103 at the front end of the bearing 102 using the threaded connection hole 11 and the nut screw 9. Then, glue the magnet 8 to the front side of the rotating wheel 101 so that the magnet 8 can pass over the sensing hole 12 on the housing 1 when rotating with the rotating wheel 101. Press the function button 7, and the LCD screen 6 will display the current temperature, humidity, and number of laps. Pressing the function button 7 while the screen is on allows you to view the data from the previous day until DAY 9, then cycle back to the current day. Press and hold for 3 seconds to clear the current day's data. If you press and hold the button for 5 seconds within 2 minutes, all data will be cleared. Every time the running wheel rotates, the permanent magnet 81 inside the magnetic component 8 periodically triggers the Hall sensor through the sensing hole 12 to record the number of rotations. The LCD screen 6 displays the number of rotations incremented by 1. The screen automatically turns off after the running wheel has been stationary for 2 minutes. When the battery is low, the screen flashes to indicate that the battery needs to be replaced. At this time, remove the housing 1 from the base of the pet running wheel 100, rub the push plate 22 to make the movable part 2 slide inside the housing 1 until the battery holder 21 is exposed, replace the battery 5, and restore it to its original state.

[0035] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0036] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pet runner pedometer with thermometer, characterized in that, include: The enclosure (1), movable part (2), circuit board (3), electrode (4), battery (5), liquid crystal display (6), function button (7), and magnetic part (8) are provided. The enclosure (1) has a threaded connection hole (11) and a sensing hole (12). The threaded connection hole (11) is located at the center of the enclosure (1) on one side of the sensing hole (12). The movable part (2) is slidably connected to the enclosure (1) and consists of a battery holder (21) and a push plate (22). The battery holder (21) is used to position and install the battery (5). The circuit board (3) is located inside the enclosure (1) and has a Hall sensor, a temperature sensor, and a humidity sensor. The electrode (4) is electrically connected to the circuit board (3). A channel is formed between the electrode (4) and the circuit board (3). The battery holder (21) is connected to the circuit board (3). The battery (5) can be slidably connected along the channel to electrically connect the circuit board (3); the magnetic component (8) is fixed near the center of the front side of the wheel (101) of the pet running wheel (100), and the center of the front surface of the axle seat (102) of the pet running wheel (100) is provided with a threaded round hole (103), one end of the gluten screw (9) is screwed and fixed inside it, and the other end of the gluten screw (9) is screwed and fixed in the threaded connection hole (11) on the housing (1). When the wheel (101) rotates, the magnetic component (8) periodically triggers the Hall sensor to record the number of revolutions; the liquid crystal display screen (6) is provided on the surface of the housing (1) to display the number of days (DAY), the number of revolutions (R), and temperature and humidity data; the function button (7) is configured to control the data display, data clearing, and reset functions by short-pressing or long-pressing.

2. The pet runner pedometer with thermometer according to claim 1, wherein, The movable part (2) has sliding grooves (221) on both sides of the push plate (22), and the housing (1) has corresponding sliding blocks (111). The sliding grooves (221) and the sliding blocks (111) cooperate to restrict the straight sliding path of the movable part (2).

3. The pet runner pedometer with thermometer according to claim 1, wherein, The electrode (4) has a positive electrode sensing strip on the side facing the circuit board (3), and the circuit board (3) has a negative electrode sensing strip at the corresponding position. When the battery holder (21) is inserted into the channel, the positive and negative electrodes of the battery (5) contact the positive electrode sensing strip and the negative electrode sensing strip, respectively.

4. The pet runner pedometer with thermometer according to claim 1, wherein, The liquid crystal display screen (6) is attached to the other side of the housing (1) where the sensing hole (12) is located. The attached side is provided with a conductive strip that connects the liquid crystal display screen (6) and the circuit board (3).

5. A pet wheel pedometer with a thermometer according to claim 1, characterized in that, The magnetic component (8) includes a permanent magnet (81) and a fixed shell (82). The fixed shell (82) is bonded to the front surface of the rotating wheel (101). When the permanent magnet (81) rotates with the rotating wheel (101), it passes through the path of the sensing hole (12) and triggers the Hall sensor to count.

6. The pet wheel exerciser with thermometer according to claim 1, wherein, When the wheel (101) rotates, the housing (1) and the bearing (102) remain stationary.

Images