A wireless power-powered sensor with pluggable signal transmission

Abstract

This utility model belongs to the field of electronic product technology, and specifically relates to a plug-in signal transmission sensor with wireless power supply. The housing assembly includes a lower shell, a middle section, an upper shell, and a probe, which are arranged sequentially from top to bottom. The lower end of the probe is detachably connected to the upper end of the upper shell, the lower end of the upper shell is detachably connected to the upper end of the middle section, and the lower end of the middle section is detachably connected to the upper end of the lower shell. The electronic components are installed within the space enclosed by the upper, middle, and lower shells. Signal data is directly exported through the upper shell, eliminating the need to transmit signal data to the lower base contacts as in older products, effectively improving the stability and efficiency of signal data export. The plug-in connection avoids the use of wires, helping to solve problems caused by wiring in older products, thereby saving maintenance time and costs.

Description

Technical Field

[0001] This utility model belongs to the field of electronic product technology, and specifically relates to a wireless power supply sensor with plug-in signal transmission. Background Technology

[0002] A sensor is a device that can detect or respond to specific physical, chemical, biological, or other measurands and convert them into transmissible and processable electrical signals. Signal detection sensors, in particular, are used to detect signals transmitted by circuits.

[0003] However, existing signal detection sensors use internal wiring, making battery or other component replacement inconvenient and potentially damaging to the wiring, resulting in high repair time and costs. Secondly, most signal data from existing sensors is exported through the lower contacts, requiring signals processed by the upper circuit board to be transmitted via wiring, leading to unstable and inefficient signal export. Furthermore, existing signal detection sensors suffer from poor sealing and limited removability. Therefore, designing a pluggable signal transmission sensor with wireless power supply to address these issues is essential. Utility Model Content

[0004] To address the aforementioned problems, this invention provides a pluggable signal transmission sensor with wireless power supply, thereby resolving the issues raised in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pluggable signal transmission sensor with wireless power supply, comprising:

[0006] A housing assembly, comprising a lower shell, a middle section, an upper shell, and a probe, wherein the probe, the upper shell, the middle section, and the lower shell are distributed sequentially from top to bottom, the lower end of the probe is detachably connected to the upper end of the upper shell, the lower end of the upper shell is detachably connected to the upper end of the middle section, and the lower end of the middle section is detachably connected to the upper end of the lower shell.

[0007] Electronic components are installed within the space enclosed by the upper shell, the middle section, and the lower shell.

[0008] Furthermore, the lower end of the probe is threaded to the upper end of the upper shell, the lower end of the upper shell is threaded to the upper end of the middle section, and the lower end of the middle section is threaded to the upper end of the lower shell.

[0009] Furthermore, the pluggable signal transmission wireless power supply sensor also includes:

[0010] A sealing fitting is provided at the connection between the upper shell and the middle part, and at the connection between the middle part and the lower shell.

[0011] Furthermore, the sealing fitting is configured as an O-ring.

[0012] Furthermore, the pluggable signal transmission wireless power supply sensor also includes:

[0013] A battery compartment, located on the inner side of the central portion;

[0014] A spring is disposed on the lower inner side of the lower housing. The electronic component includes a battery, a wave spring, a battery touch panel, a main circuit board, an upper circuit board, and a sensor circuit board. The battery, wave spring, battery touch panel, main circuit board, upper circuit board, and sensor circuit board are distributed sequentially from bottom to top. The battery compartment is located within the outline of the middle part, and the battery is located inside the battery compartment. The wave spring, battery touch panel, main circuit board, upper circuit board, and sensor circuit board are located within the outline of the upper housing. The positive terminal of the battery is connected to the battery touch panel through the wave spring, and the negative terminal of the battery is connected to the battery touch panel through the spring, the lower housing, the battery compartment, and the wave spring.

[0015] Furthermore, the pluggable signal transmission wireless power supply sensor also includes:

[0016] The sensor circuit board is connected to the upper shell via screws. Multiple steps are provided inside the upper shell, and the circuit board, the circuit main board, and the battery touch panel are respectively locked at the corresponding steps.

[0017] The technical effects and advantages of this utility model are as follows:

[0018] 1. Signal data is exported directly through the upper shell, eliminating the need to transmit signal data to the lower base contacts as in older products, effectively improving the stability and efficiency of signal data export.

[0019] 2. The detachable connection between the probe and the upper shell allows for the use of different probes in different environments.

[0020] 3. Electronic components include batteries, wave springs, battery contact plates, circuit boards, circuit upper boards, and sensor circuit boards, which are sequentially inserted into the housing assembly. This plug-in connection avoids the use of wires, which helps solve problems caused by wiring in older products, thereby saving repair time and costs.

[0021] 4. The upper shell, middle shell, and lower shell are connected by threads, which facilitates the disassembly and installation of the outer shell assembly and also helps to enhance the sealing effect of the outer shell assembly.

[0022] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and drawings. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 A schematic diagram of the structure of a wireless power-supply sensor with plug-in signal transmission according to an embodiment of the present invention is shown.

[0025] Figure 2 An exploded view of the sensor with plug-in signal transmission and wireless power supply according to an embodiment of the present invention is shown.

[0026] Reference numerals: 1. Lower shell; 2. Middle section; 3. Upper shell; 4. Probe; 5. O-ring seal; 6. Battery compartment; 7. Spring; 8. Battery; 9. Wave spring; 10. Battery touch plate; 11. Circuit board; 12. Upper circuit board; 13. Sensor circuit board; 14. Screw. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] like Figure 1 and Figure 2As shown in the figure, a pluggable signal transmission wireless power supply sensor according to an embodiment of the present invention includes a housing assembly and electronic components. The housing assembly includes a lower shell 1, a middle section 2, an upper shell 3, and a probe 4. The probe 4, the upper shell 3, the middle section 2, and the lower shell 1 are distributed sequentially from top to bottom. The lower end of the probe 4 is detachably connected to the upper end of the upper shell 3, the lower end of the upper shell 3 is detachably connected to the upper end of the middle section 2, and the lower end of the middle section 2 is detachably connected to the upper end of the lower shell 1. The electronic components are installed within the space enclosed by the upper shell 3, the middle section 2, and the lower shell 1.

[0029] Specifically, when the pluggable signal transmission wireless power supply sensor is in a certain temperature environment, the probe inside probe 4 reads the surrounding temperature, which is then processed by electronic components and converted into a readable signal. This data is then exported through the upper shell 3 by the reader, while the lower shell 1 is the grounding signal line. Thus, the signal data is directly exported through the upper shell 3, eliminating the need to transmit the signal data to the lower base contacts as in older products, effectively improving the stability and efficiency of signal data export. Secondly, the detachable connection between probe 4 and upper shell 3 allows for the use of different probes 4 in different environments. Thirdly, the electronic components are sealed within the space enclosed by the upper shell 3, middle section 2, and lower shell 1. Furthermore, the detachable connection between the lower end of upper shell 3 and the upper end of middle section 2, and the detachable connection between the lower end of middle section 2 and the upper end of lower shell 1, facilitates the disassembly and installation of the electronic components.

[0030] In this embodiment, to prevent signal short circuits, the middle part 2 is made of non-metallic material, while the upper and lower shells 1 are made of metallic material. The upper shell 3, middle part 2, and lower shell 1 can be connected by snap-fit ​​or threaded connections.

[0031] Optionally, the lower end of the probe 4 is threaded to the upper end of the upper shell 3, the lower end of the upper shell 3 is threaded to the upper end of the middle part 2, and the lower end of the middle part 2 is threaded to the upper end of the lower shell 1.

[0032] Specifically, by threading the lower end of the probe 4 to the upper end of the upper shell 3, the stability of the connection between the probe 4 and the upper shell 3 can be improved, and the probe 4 can be easily replaced. Secondly, the threaded connection between the upper shell 3, the middle part 2, and the lower shell 1 facilitates the disassembly and installation of the outer shell assembly, and also helps to enhance the sealing effect of the outer shell assembly.

[0033] Optionally, the plug-in signal transmission wireless power supply sensor further includes a sealing accessory, which is provided at the connection between the upper shell 3 and the middle part 2, and at the connection between the middle part 2 and the lower shell 1.

[0034] Specifically, by providing sealing accessories at the connection between the upper shell 3 and the middle part 2, and at the connection between the middle part 2 and the lower shell 1, the sealing effect between the upper shell 3 and the middle part 2, as well as between the middle part 2 and the lower shell 1, can be improved.

[0035] like Figure 2 As shown, optionally, the sealing fitting is configured as an O-ring 5.

[0036] Specifically, the sealing fitting is set as an O-ring 5, and an O-ring 5 is fitted at the upper and lower ends of the middle part 2 respectively.

[0037] like Figure 2 As shown, optionally, the plug-in signal transmission wireless power-powered sensor also includes a battery compartment 6 and a spring 7. The battery compartment 6 is located inside the middle part 2. The spring 7 is disposed at the lower end of the inner side of the lower shell 1. The electronic components include a battery 8, a wave spring 9, a battery touch panel 10, a main circuit board 11, a top circuit board 12, and a sensor circuit board 13. The battery 8, the wave spring 9, the battery touch panel 10, the main circuit board 11, the top circuit board 12, and the sensor circuit board 13 are arranged sequentially from bottom to top. The battery compartment 6 is located within the outline of the middle part 2, and the battery 8 is located inside the battery compartment 6. The wave spring 9, the battery touch panel 10, the main circuit board 11, the top circuit board 12, and the sensor circuit board 13 are located within the outline of the upper shell 3. The positive terminal of the battery 8 is electrically connected to the battery touch panel 10 through the wave spring 9, and the negative terminal of the battery 8 is electrically connected to the battery touch panel 10 through the spring 7, the lower shell 1, the battery compartment 6, and the wave spring 9.

[0038] Specifically, the positive terminal of battery 8 is in direct contact with battery contact plate 10. Spring 7, lower shell 1, battery compartment 6, wave spring 9, and battery contact plate 10 are in sequential contact. The negative terminal of battery 8 is then electrically connected to battery contact plate 10 via spring 7, lower shell 1, battery compartment 6, and wave spring 9. Battery contact plate 10 transmits electrical energy to circuit main board 11 and circuit upper board 12 through two upper electrode posts. The lower end of probe is connected to the upper end of sensor circuit board 13 and is inserted into probe 4. After the probe reads the signal, it is converted by sensor circuit board 13 and transmitted to circuit upper board 12. Furthermore, battery 8 and battery compartment 6 are installed in the middle section 2. The elasticity of wave spring 9 and spring 7 keeps battery 8 and battery compartment 6 in a taut state, which helps ensure stable power transmission. In addition, the electronic components include battery 8, wave spring 9, battery touch plate 10, circuit main board 11, circuit upper board 12 and sensor circuit board 13, which are inserted into the housing assembly in sequence. That is, a plug-in connection is adopted, which can avoid the use of wires, which helps to solve the problems caused by circuit wires in old products, thereby saving maintenance time and costs.

[0039] like Figure 2 As shown, optionally, the pluggable signal transmission wireless power supply sensor also includes a screw 14, and the sensor circuit board 13 is connected to the upper shell 3 through the screw 14. The upper shell 3 has multiple steps, and the circuit board 12, the circuit main board 11, and the battery touch panel 10 are respectively secured at the corresponding steps.

[0040] Specifically, screw 14 fixes the sensor circuit board 13 to the upper shell 3, and the circuit board 12, the circuit main board 11 and the battery touch plate 10 are respectively locked in different steps inside the upper shell 3, which helps to ensure the stability of the electronic components installation.

[0041] In this embodiment, three steps can be sequentially formed from top to bottom inside the upper shell 3 to secure the circuit board 12, the circuit main board 11, and the battery touch panel 10 to the three steps respectively.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A plug-and-play signal transmitting, cordless powered sensor, characterized in that, include: The outer shell assembly includes a lower shell (1), a middle section (2), an upper shell (3), and a probe (4). The probe (4), the upper shell (3), the middle section (2), and the lower shell (1) are distributed from top to bottom. The lower end of the probe (4) is detachably connected to the upper end of the upper shell (3), the lower end of the upper shell (3) is detachably connected to the upper end of the middle section (2), and the lower end of the middle section (2) is detachably connected to the upper end of the lower shell (1). Electronic components are installed within the space enclosed by the upper shell (3), the middle part (2), and the lower shell (1).

2. The plug and play signal transmitting, cordless powered sensor of claim 1, wherein, The lower end of the probe (4) is threaded to the upper end of the upper shell (3), the lower end of the upper shell (3) is threaded to the upper end of the middle part (2), and the lower end of the middle part (2) is threaded to the upper end of the lower shell (1).

3. The pluggable signal transmission wireless power supply sensor according to claim 1, characterized in that, Also includes: The sealing fitting is provided at the connection between the upper shell (3) and the middle part (2), and at the connection between the middle part (2) and the lower shell (1).

4. The pluggable signal transmission wireless power supply sensor according to claim 3, characterized in that, The sealing component is set as an O-ring (5).

5. The pluggable signal transmission wireless power supply sensor according to claim 4, characterized in that, Also includes: Battery compartment (6), the battery compartment (6) is located inside the middle part (2); A spring (7) is disposed on the lower inner side of the lower shell (1). The electronic components include a battery (8), a wave spring (9), a battery touch panel (10), a main circuit board (11), an upper circuit board (12), and a sensor circuit board (13). The battery (8), the wave spring (9), the battery touch panel (10), the main circuit board (11), the upper circuit board (12), and the sensor circuit board (13) are arranged sequentially from bottom to top. The battery compartment (6) is located within the outline of the middle part (2). The battery (8) is located inside the battery compartment (6). The wave spring (9), the battery touch plate (10), the circuit main board (11), the circuit upper board (12), and the sensor circuit board (13) are located within the outline of the upper shell (3). The positive terminal of the battery (8) is connected to the battery touch plate (10) through the wave spring (9). The negative terminal of the battery (8) is connected to the battery touch plate (10) through the spring (7), the lower shell (1), the battery compartment (6), and the wave spring (9).

6. The pluggable signal transmission wireless power supply sensor according to claim 5, characterized in that, Also includes: The sensor circuit board (13) is connected to the upper shell (3) by the screw (14). The upper shell (3) has multiple steps. The circuit board (12), the circuit main board (11) and the battery touch board (10) are respectively locked at the corresponding steps.

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