Air pump

Abstract

The embodiment of the invention provides an air pump, which relates to the technical field of pumps and comprises an inflation and deflation module, a conductive part and a circuit board, the inflation and deflation module comprises a motor body, and the motor body is electrically connected with the circuit board through a conductive piece. The motor body is detachably connected with the conductive member or / and the conductive member is detachably connected with the circuit board. The motor and circuit board assembling and disassembling convenience can be improved, the operation steps are simplified, the operation difficulty is reduced, the maintenance efficiency is improved, and the maintenance cost is reduced.

Description

Technical Field

[0001] This invention relates to the field of pump technology, and more specifically, to an air pump. Background Technology

[0002] Air pumps are widely used for inflating or deflating air mattresses, swimming rings, outdoor tents, and ball sports equipment. With the increasing popularity of outdoor recreation, emergency rescue, and family entertainment activities, the demand for portable air pumps is constantly growing. Existing portable air pumps generally include a motor, blades, a circuit board, and a battery. The motor is connected to the blades, and the motor is soldered to the circuit board via a power cord. The circuit board is electrically connected to the battery, which provides power to the motor.

[0003] The inventors discovered that the air pumps based on this technology have at least the following problems: When a motor or circuit board is damaged, the solder joints of the motor and circuit board need to be disconnected first, and after repair or replacement, the corresponding positions of the two need to be soldered back together. This process is cumbersome, inconvenient, inefficient, and costly. Summary of the Invention

[0004] The present invention aims to provide an air pump that improves the ease of disassembly and assembly of motors and circuit boards, simplifies operation steps, reduces operation difficulty, improves maintenance efficiency, and reduces maintenance costs.

[0005] The embodiments of the present invention can be implemented as follows: In a first aspect, the present invention provides an air pump, comprising: The inflation / deflation module includes a conductive component and a circuit board; the inflation / deflation module includes a motor body, which is electrically connected to the circuit board via the conductive component; the motor body and the conductive component and / or the conductive component and the circuit board are detachably connected.

[0006] In an optional embodiment, the motor body and the conductive element or / and the conductive element and the circuit board are detachably connected by a plug-in method.

[0007] In an optional embodiment, the conductive component includes an insulator and two conductive pins, both of which are fixedly connected to the insulator; the positive and negative terminals of the motor body are respectively welded and fixed to the two conductive pins; and both conductive pins are detachably connected to the circuit board.

[0008] In an optional embodiment, the inflation / deflation module further includes a motor bracket, the motor body is connected to the motor bracket, and the insulator or the conductive pin is fixedly connected to the motor bracket.

[0009] In an optional embodiment, the air pump further includes a lighting module electrically connected to the circuit board.

[0010] In an optional embodiment, the air pump further includes a housing having a first end and a second end opposite each other in its length direction, both the first end and the second end being open; the inflation / deflation module, the circuit board and the lighting module are all connected to the housing; the inflation / deflation module is used to allow airflow to flow from the first end to the second end; the lighting module is located at the second end.

[0011] In an optional embodiment, the lighting module includes a lighting panel, an ambient light, and a spotlight panel; the lighting panel includes a ring-shaped lighting panel body and multiple lighting bodies, all of which are connected to the ring-shaped lighting panel body and are arranged at intervals in the circumferential direction of the ring-shaped lighting panel body, and the ring-shaped lighting panel body is electrically connected to the circuit board. The ambient light includes a ring-shaped light panel and multiple ambient light bodies. The multiple ambient light bodies are all connected to the ring-shaped light panel and are arranged at intervals in the circumferential direction of the ring-shaped light panel. The ring-shaped light panel is electrically connected to the circuit board. The ring-shaped lighting panel body is located in the area enclosed by the multiple ambient light bodies, and the lighting body and the ambient light bodies are arranged at intervals in the circumferential direction of the ring-shaped light panel. The spotlight panel is electrically connected to the circuit board.

[0012] In an optional embodiment, the lighting module further includes a hollowed-out spotlight holder and a lens. The hollowed-out spotlight holder is located within the area enclosed by the plurality of ambient light bodies and is connected to the annular lighting panel body. The spotlight panel is mounted on the hollowed-out spotlight holder, and the lens is mounted on the spotlight panel, with the lens located in the light propagation path of the spotlight panel.

[0013] In an optional embodiment, the lighting module further includes a light shield with a central hole. The light shield has a plurality of alternating first grooves and a plurality of second grooves arranged around the outer peripheral surface of the central hole. The light shield is connected to the annular lighting panel body and is located within the area enclosed by the plurality of lighting bodies. The plurality of lighting bodies are respectively located in the plurality of first grooves, the plurality of ambient light bodies are respectively located in the plurality of second grooves, and the spotlight panel is located in the central hole.

[0014] In an optional embodiment, the air pump further includes a battery, and the circuit board is electrically connected to the battery.

[0015] The beneficial effects of the air pump provided in this embodiment of the invention include: In summary, the air pump, inflation / deflation module, and circuit board provided in this embodiment are connected via conductive components. These conductive components are detachably connected to the motor body or circuit board. When the motor body or circuit board malfunctions and requires repair, the circuit board and motor body can be quickly separated, eliminating the need to disconnect soldered connections before separation. Furthermore, after repair, the motor body and circuit board can be directly reconnected via conductive components, eliminating the need for subsequent soldering. Therefore, the repair of the motor body and circuit board is convenient, efficient, and cost-effective. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the air pump from a first-view perspective provided in this embodiment; Figure 2 This is a schematic diagram of the air pump from a second perspective provided in this embodiment; Figure 3 This is an exploded view of the air pump provided in this embodiment; Figure 4 This is a schematic diagram of the hidden housing of the air pump provided in this embodiment; Figure 5 This is a schematic diagram of the inflation / deflation module provided in this embodiment; Figure 6 This is a partially exploded structural diagram of the inflation / deflation module provided in this embodiment; Figure 7 This is a schematic diagram of the support frame provided in this embodiment; Figure 8 This is a schematic diagram of the structure of the lighting module provided in this embodiment; Figure 9 This is an exploded view of the lighting module provided in this embodiment.

[0018] icon: 100-Inflation / Depression Module; 110-Motor Body; 120-Fan Blade; 130-Fan Blade Cover; 140-Motor Bracket; 150-Motor Mounting Bracket; 200-Conductive Component; 210-Insulator; 220-Conductive Pin; 300-Circuit Board; 310-Plug-in Block; 400-Lighting Module; 410-Lighting Panel; 411-Ring Lighting Panel Body; 412-Lighting Body; 420-Ambient Light; 421-Ring Light Panel; 422-Ambient Light Body; 430-Spotlight Panel; 440-Hollowed Spotlight Holder; 450-Lens; 460-Light Shield; 4 61-Center hole; 462-First groove; 463-Second groove; 500-Housing shell; 501-First mounting hole; 502-Second mounting hole; 510-Top cover; 520-Lower cover; 600-Support bracket; 610-First mounting side; 620-Second mounting side; 630-Positioning post; 640-Snap fastener; 650-First mounting end; 660-Second mounting end; 700-Battery; 800-Power display module; 810-Indicator light; 820-Light shield; 821-Light passage hole; 830-Light guide post; 900-Button module; 910-Handle assembly. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the description of this invention, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this invention is usually placed, they are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0023] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0024] It should be noted that, where there is no conflict, the features in the embodiments of the present invention can be combined with each other.

[0025] The overall structure, working principle, and technical effects of the air pump provided by the present invention will be described in detail below with reference to the embodiments and accompanying drawings.

[0026] Please refer to Figures 1-3 The air pump provided by this invention can be applied to scenarios such as inflating or deflating air mattresses, swimming rings, outdoor tents, and ball products. The air pump can be used independently or integrated into the corresponding product to be inflated, allowing for flexible selection.

[0027] Please refer to Figures 1-3 In this embodiment, the air pump includes an air filling / discharging module 100, a conductive element 200, and a circuit board 300; the air filling / discharging module 100 includes a motor body 110, which is electrically connected to the circuit board 300 via the conductive element 200; the motor body 110 is detachably connected to the conductive element 200 or / and the conductive element 200 is detachably connected to the circuit board 300.

[0028] As described above, the air pump provided in this embodiment operates as follows: To illustrate, let's take the example of an air pump used independently of the product. Specifically, the air pump can be used independently of the product. The inflation / deflation module 100 can be used to inflate or deflate the product. For instance, when inflating the product, the outlet of the inflation / deflation module 100 is connected to the product's inner cavity. Activating the module allows gas to be drawn in through the inlet and then into the product's inner cavity through the outlet. Similarly, when deflation is needed, the inlet is aligned with the product's inner cavity, and the inflation / deflation module 100 is activated to draw out the gas from the cavity and discharge it through the outlet.

[0029] It should be understood that the motor body 110 and circuit board 300 of the inflation / deflation module 100 are connected by a conductive component 200, and the conductive component 200 is detachably coupled to the motor body 110 or the circuit board 300. When the motor body 110 or the circuit board 300 malfunctions and needs repair, the operation of disconnecting the soldered positions before separation is eliminated, allowing for quick separation of the circuit board 300 and the motor body 110. Furthermore, after repair, the motor body 110 and the circuit board 300 can be directly connected via the conductive component 200, eliminating the need for subsequent soldering. Thus, the disassembly and assembly of the motor body 110 and the circuit board 300 are very convenient, resulting in easy, efficient, and low-cost repairs.

[0030] The following embodiments illustrate the details of the air pump of this application by way of example.

[0031] Please refer to Figures 1-9 In this embodiment, optionally, the air pump includes an inflation / deflation module 100, a conductive component 200, a circuit board 300, a lighting module 400, a housing 500, an upper cover 510, a lower cover 520, a support frame 600, a battery 700, a power display module 800, a button module 900, and a handle assembly 910. The inflation / deflation module 100 is electrically connected to the circuit board 300 via the conductive component 200. The lighting module 400, the power display module 800, and the button module 900 are all electrically connected to the circuit board 300. The circuit board 300 is electrically connected to the battery 700. The battery 700 can power each power module. The upper cover 510 and the lower cover 520 are respectively connected to both ends of the housing 500, and the support frame 600 is installed inside the housing 500. The inflation / deflation module 100, the circuit board 300, the lighting module 400, and the battery 700 can all be connected to the support frame 600 and integrated together, resulting in a compact structure. The power display module 800 and the button module 900 are exposed outside the housing 500. The power display module 800 can limit the remaining power of the battery 700, and the button module 900 can adjust the working status of the air pump. The handle assembly 910 is connected to the top cover 510.

[0032] Please refer to Figure 3 , Figure 5 and Figure 6 In this embodiment, optionally, the inflation / deflation module 100 includes a motor body 110, a fan blade 120, a fan blade cover 130, a motor bracket 140, and a motor mounting bracket 150. One end of the motor body 110 is inserted into the motor bracket 140, and a rotating shaft on the motor body 110 passes through the motor bracket 140 and is connected to the fan blade 120, enabling the motor body 110 to drive the fan blade 120 to rotate. The fan blade cover 130 is installed on one side of the motor bracket 140 and covers the fan blade 120. The front end of the fan blade cover 130 is provided with a through hole, which allows air to be drawn into the fan blade cover 130 when the fan blade 120 rotates. The motor mounting bracket 150 is installed on the other side of the motor bracket 140, and the two can be fixedly connected by bolts or the like. The motor mounting bracket 150 and the motor bracket 140 cooperate to clamp the motor body 110.

[0033] Meanwhile, the motor bracket 140 is provided with a slot, which can be used to install the conductive component 200.

[0034] The inflation / deflation module 100 is designed with a modular structure, which is compact, small in size, and easy to assemble and disassemble.

[0035] Please refer to Figure 5In this embodiment, optionally, the conductive component 200 includes an integral insulator 210 and two conductive pins 220. The insulator 210 and the two conductive pins 220 can be integrally molded. The two conductive pins 220 are positioned and insulated by the insulator 210, ensuring a stable and reliable relative position. The ends of the two conductive pins 220 can be soldered and fixed to the positive and negative terminals of the motor body 110, respectively. The other ends of the two conductive pins 220 can be detachably connected to the circuit board 300 via a plug-in method. In this way, when it is necessary to repair the motor body 110 or the circuit board 300, the circuit board 300 can be directly removed. The circuit board 300 is separated from the conductive component 200 and also from the motor body 110, making operation convenient.

[0036] During assembly, the insulator 210 and the two conductive pins 220 can be snapped into the slots, improving the stability of the conductive component 200 mounting structure. Furthermore, the insulator 210 can also be fixedly connected to the motor mounting bracket 150 using bolts or adhesive.

[0037] In this embodiment, optionally, the circuit board 300 can be a rigid PCB board, and the circuit board 300 can be fixed to the support frame 600 by means of a snap-fit ​​structure 640. A plug-in block 310 is soldered onto the circuit board 300, and the plug-in block 310 has two conductive slots. After the circuit board 300 is installed on the support frame 600, the circuit board 300 can be electrically connected to two conductive pins 220 through the two conductive slots on the plug-in block 310, making the conductive pins 220 and the circuit board 300 a pluggable and detachable connection, facilitating easy assembly and disassembly.

[0038] It should be understood that both the conductive pin 220 and the metal sheet inside the conductive slot can be set as elastic components. The conductive pin 220 and the conductive slot are in elastic contact, which ensures good contact, prevents loosening and circuit breakage, and results in a low failure rate.

[0039] Please refer to Figure 7 In this embodiment, optionally, the support frame 600 is provided with a first mounting side 610 and a second mounting side 620, with the slots of the first mounting side 610 and the second mounting side 620 facing each other. The battery 700 is mounted on the first mounting side 610, and the circuit board 300 is mounted on the second mounting side 620. The battery 700 and the circuit board 300 are electrically connected.

[0040] Please refer to Figure 4 and Figure 7Meanwhile, multiple positioning posts 630 can be provided on the bottom wall of the groove on the second mounting side 620, and a snap fastener 640 can be provided at the groove opening of the second mounting side 620. Multiple positioning holes that mate with the positioning posts 630 can be provided on the circuit board 300. When the circuit board 300 is snapped into the second mounting side 620, each positioning post 630 passes through a corresponding positioning hole, and the snap fastener 640 secures the circuit board 300 within the second mounting side 620. For example, in this embodiment, there are four positioning posts 630 and three snap fasteners 640, and each snap fastener 640 can be configured as an inverted snap.

[0041] Furthermore, the support frame 600 also has a first mounting end 650 and a second mounting end 660 in a set direction. Both the first mounting side 610 and the second mounting side 620 are strip-shaped grooves, and the length direction of the first mounting side 610 and the second mounting side 620 is consistent with the set direction. In other words, after the battery 700 is installed on the first mounting side 610, the axis of the battery 700 extends along the set direction. The motor mounting bracket is abutted against the first mounting end 650, and the motor mounting bracket can be fixedly connected to the support frame 600 by bolts or the like. The lighting module 400 can be installed on the second mounting end 660.

[0042] Please refer to Figure 3 In this embodiment, optionally, the housing 500 is a strip-shaped shell with a hollow channel extending along its length. Both the first and second ends of the hollow channel are open. The upper cover 510 is connected to the first end and is a hollow structure. The lower cover 520 is connected to the second end and is a transparent hollow structure. The charging / discharging module 100, circuit board 300, support frame 600, and battery 700 are all located inside the housing 500. The air inlet of the charging / discharging module 100, i.e., the port where the fan shroud is located, is connected to the upper cover 510. The air outlet of the charging / discharging module 100, i.e., the end furthest from the fan shroud, is connected to the lower cover 520 through the hollow channel of the housing 500. When the charging / discharging module 100 is working, it can guide airflow from the first end to the second end.

[0043] Meanwhile, the housing 500 is provided with a first assembly hole 501 and a second assembly hole 502 that communicate with the hollow channel. The first assembly hole 501 is used to install the power display module 800, and the second assembly hole 502 is used to install the button module 900.

[0044] Please refer to Figure 2 and Figure 3Optionally, the power display module 800 includes an indicator light 810, a light-shielding column 820, and a light guide column 830. The indicator light 810 can be mounted on the circuit board 300 and electrically connected to it. The light-shielding column 820 is mounted on the circuit board 300 and has a light-transmitting hole 821, within which the indicator light 810 is located. The light guide column 830 passes through the first mounting hole 501 and is aligned with the light-transmitting hole 821. With this design, when the indicator light 810 is lit, the light-shielding column 820 can block part of the light from the indicator light 810, allowing the light to only emerge from the light-transmitting hole 821 and be displayed through the light guide column 830. For example, there can be multiple indicator lights 810 and multiple light guide columns 830, corresponding to multiple light-transmitting holes 821 on the light-shielding column 820, with one indicator light 810, one light-transmitting hole 821, and one light guide column 830 working together. By observing the different numbers of light guide columns 830 that are lit, it can be determined whether battery 700 is powered on.

[0045] For example, in this embodiment, there are four light guide pillars 830, and correspondingly, there are four first mounting holes 501. The four light guide pillars 830 can be inserted into the corresponding first mounting holes 501 from the outside in, making installation convenient. The light guide pillars 830 can be directly observed from the outside, clearly displaying the battery status. When the battery 700 has a charge of 60%-100%, all four lights are constantly on; 30%-60% has three lights on; 10%-30% has two lights on; and 0-10% has one light on. When the voltage is ≤2.8V, all the lights are off. When the button is pressed again, one of the indicator lights 810 flashes for 3 seconds to indicate that the battery 700 is depleted.

[0046] Please refer to Figure 2 and Figure 3 In this embodiment, optionally, the button module 900 includes a silicone button, which includes a surface-mount switch button and a surface-mount lamp board button, both electrically connected to the circuit board 300. The surface-mount switch button is used to control the start and stop of the motor body 110, and the surface-mount lamp board button is used to control the working state of the lighting module 400. The button module 900 is installed in the second mounting hole 502.

[0047] It should be understood that different functions can be achieved by setting the corresponding pressing methods of the surface mount switch button and the surface mount LED board button, such as pressing duration and pressing number, and no specific limitation is made in this embodiment.

[0048] Please refer to Figure 3 , Figure 8 and Figure 9 In this embodiment, optionally, the lighting module 400 includes a lighting panel 410, an ambient light 420, a spotlight panel 430, a perforated spotlight holder 440, a lens 450, and a light shield 460. The lighting panel 410, the ambient light 420, and the spotlight panel 430 are all electrically connected to the circuit board 300.

[0049] The lighting panel 410 includes a ring-shaped lighting panel body 411 and multiple lighting lamp bodies 412. The multiple lighting lamp bodies 412 are all connected to the ring-shaped lighting panel body 411 and are evenly spaced around the circumference of the ring-shaped lighting panel body 411. The ring-shaped lighting panel body 411 is electrically connected to the circuit board 300. For example, in this embodiment, there are four lighting lamp bodies 412, and the four lighting lamp bodies 412 are located on the same side of the ring-shaped lighting panel body 411.

[0050] The ambient light 420 includes a ring-shaped light panel 421 and multiple ambient light bodies 422. The multiple ambient light bodies 422 are all connected to the ring-shaped light panel 421 and are arranged at intervals around the circumference of the ring-shaped light panel 421. The ring-shaped light panel 421 is electrically connected to the circuit board 300. For example, in this embodiment, there are four ambient light bodies 422, and each ambient light body 422 is a strip light. The length of each ambient light body 422 is perpendicular to the plane of the ring-shaped light panel 421, and all four ambient light bodies 422 are located on the same side of the ring-shaped light panel 421.

[0051] The light-shielding frame 460 has a central hole 461. Around the outer periphery of the central hole 461, the light-shielding frame 460 has a plurality of alternating first grooves 462 and a plurality of second grooves 463. For example, there are four first grooves 462 and four second grooves 463, arranged alternately in the circumferential direction of the central hole 461. Any adjacent first grooves 462 and second grooves 463 are not located in the same plane; that is, the plane containing the first groove 462 and the plane containing the second groove 463 form an angle.

[0052] During assembly, the annular light panel 421 can be fixed to the second mounting end 660 of the support frame 600 by bolts, etc., and the four ambient light bodies 422 are located on the side of the annular light panel 421 away from the second mounting end 660. The annular lighting panel body 411 is attached to the side of the annular light panel 421 away from the second mounting end 660 and is located within the area enclosed by the four ambient light bodies 422. The four lighting bodies 412 and the four ambient light bodies 422 are arranged alternately around the circumference of the annular light panel 421. A light shield is installed on the lighting panel 410 body, with the four lighting bodies 412 respectively located in the four first grooves 462 and the four ambient light bodies 422 respectively located in the four second grooves 463. The positioning of the lighting bodies 412 and the ambient light bodies 422 is accurate. The hollow spotlight holder 440 is located within the area enclosed by the four ambient light bodies 422 and is connected to the annular lighting panel body 411. Furthermore, the hollow spotlight holder 440 is located within the central hole 461 of the light shield 460. The spotlight panel 430 is mounted on the hollowed-out spotlight holder 440, and the lens 450 is mounted on the spotlight panel 430, with the lens 450 located in the light propagation path of the spotlight panel 430. The lower cover 520 is fitted over the light shield, and the lens 450 is located in the central area enclosed by the lower cover 520. In this way, the lighting body 412, the ambient light body 422, and the spotlight panel 430 are separated by the light shield, preventing them from affecting each other's light. The lower cover 520 provides protection for the lighting module 400 and forms an external light-emitting window.

[0053] It should be noted that the lighting body 412 can be a strip light, with its length extending circumferentially from the ring-shaped lighting panel body 411. Multiple lighting bodies 412 working together can generate light around the lower cover 520. In this case, an air pump can be suspended, serving as a lighting fixture for close-range, wide-area illumination. Meanwhile, multiple ambient lights 420 can generate spaced beams around the upper cover 510, creating a pleasant lighting atmosphere. Simultaneously, the spotlight panel 430, as a high-brightness directional light source, is mounted on a spotlight bracket, with a lens 450 in front to refract and converge light, forming long-distance focused illumination. With this design, during operation, the battery 700 supplies power to the lighting panel 410, ambient lights 420, and spotlight panel 430 via the circuit board 300, enabling both close-range, wide-area illumination and long-distance directional illumination, meeting the needs of various scenarios.

[0054] It should be understood that the button on the surface mount light panel can control the working modes of spotlights, lighting, and ambient lights 420.

[0055] It is worth noting that the upper cover 510, motor bracket 140, motor mounting bracket 150, support frame 600, perforated spotlight bracket 440, light shield 460, and lower cover 520 are all perforated structures, which can form an air supply channel inside the housing 500. When the motor body 110 is started, driven by the fan blade 120, airflow can enter from the upper cover 510, pass through the housing 500, and then exit from the lower cover 520. For example, when inflation is required, the lower cover 520 abuts against the inflation chamber, the motor body 110 is started, and gas can enter from the upper cover 510, pass through the air supply channel inside the housing 500, and enter the inflation chamber from the lower cover 520. Conversely, when deflation is required, the upper cover 510 is aligned with the inflation chamber, the motor body 110 is started, and gas in the inflation chamber can enter the air supply channel inside the housing 500 from the lower cover 520, and then exit from the upper cover 510.

[0056] In this embodiment, optionally, the handle assembly 910 is rotatably mounted on the upper cover 510, and can be rotated open or folded to facilitate the use of the air pump as a portable lighting device such as a hanging lamp.

[0057] The air pump provided in this embodiment achieves electrical connection between the motor body 110 and the circuit board 300 through the conductive component 200. The circuit board 300 and the conductive component 200 are detachably coupled in a plug-and-play manner, making it easy to disassemble and assemble the motor body 110 and the circuit board 300 during maintenance, resulting in high maintenance efficiency and low maintenance costs. Simultaneously, combined with the lighting module 400, it can function as a flashlight or camping light while inflating and deflating the air pump. Users do not need to carry additional independent lighting tools when camping outdoors, in nighttime emergencies, or in low-light environments to complete the inflation operation and provide ambient lighting, effectively reducing carrying burden and improving ease of use and operational efficiency. Furthermore, through a reasonable optical design, the illumination is uniform and the range is adjustable, further improving the user experience.

[0058] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention.

Claims

1. An air pump, characterized in that, include: The inflation / deflation module (100), the conductive element (200), and the circuit board (300) are included. The inflation / deflation module (100) includes a motor body (110), which is electrically connected to the circuit board (300) via the conductive element (200). The motor body (110) is detachably connected to the conductive element (200) and / or the conductive element (200) is detachably connected to the circuit board (300).

2. The air pump according to claim 1, characterized in that: The motor body (110) and the conductive element (200) or / and the conductive element (200) and the circuit board (300) are detachably connected by a plug-in method.

3. The air pump according to claim 1, characterized in that: The conductive component (200) includes an insulator (210) and two conductive pins (220), both of which are fixedly connected to the insulator (210); the positive and negative terminals of the motor body (110) are respectively welded and fixed to the two conductive pins (220); both of which are detachably connected to the circuit board (300).

4. The air pump according to claim 3, characterized in that: The inflation / deflation module (100) also includes a motor bracket (140), the motor body (110) is connected to the motor bracket (140), and the insulator (210) or the conductive pin (220) is fixedly connected to the motor bracket (140).

5. The air pump according to any one of claims 1-4, characterized in that: The air pump also includes a lighting module (400), which is electrically connected to the circuit board (300).

6. The air pump according to claim 5, characterized in that: The air pump also includes a housing (500) having a first end and a second end opposite each other in its length direction, both of which are open; the inflation / deflation module (100), the circuit board (300) and the lighting module (400) are all connected to the housing (500); the inflation / deflation module (100) is used to allow airflow to flow from the first end to the second end; the lighting module (400) is located at the second end.

7. The air pump according to claim 6, characterized in that: The lighting module (400) includes a lighting panel (410), an ambient light (420), and a spotlight panel (430); the lighting panel (410) includes a ring-shaped lighting panel body (411) and a plurality of lighting bodies (412), the plurality of lighting bodies (412) are all connected to the ring-shaped lighting panel body (411) and are arranged at intervals in the circumferential direction of the ring-shaped lighting panel body (411), and the ring-shaped lighting panel body (411) is electrically connected to the circuit board (300); The ambient light (420) includes a ring-shaped light panel (421) and multiple ambient light bodies (422). The multiple ambient light bodies (422) are all connected to the ring-shaped light panel (421) and are arranged at intervals in the circumferential direction of the ring-shaped light panel (421). The ring-shaped light panel (421) is electrically connected to the circuit board (300). The ring-shaped lighting panel body (411) is located in the area enclosed by the multiple ambient light bodies (422). The lighting body (412) and the ambient light bodies (422) are arranged at intervals in the circumferential direction of the ring-shaped light panel (421). The spotlight panel (430) is electrically connected to the circuit board (300).

8. The air pump according to claim 7, characterized in that: The lighting module (400) further includes a hollow spotlight holder (440) and a lens (450). The hollow spotlight holder (440) is located in the area enclosed by the plurality of ambient light bodies (422) and is connected to the annular lighting panel body (411). The spotlight panel (430) is mounted on the hollow spotlight holder (440), and the lens (450) is mounted on the spotlight panel (430). The lens (450) is located on the light propagation path of the spotlight panel (430).

9. The air pump according to claim 7, characterized in that: The lighting module (400) further includes a light shield (460), which has a central hole (461). The light shield (460) has a plurality of alternating first grooves (462) and a plurality of second grooves (463) around the outer peripheral surface of the central hole (461). The light shield (460) is connected to the annular lighting panel body (411) and is located in the area enclosed by the plurality of lighting bodies (412). The plurality of lighting bodies (412) are respectively located in the plurality of first grooves (462), the plurality of ambient light bodies (422) are respectively located in the plurality of second grooves (463), and the spotlight panel (430) is located in the central hole (461).

10. The air pump according to claim 5, characterized in that: The air pump also includes a battery (700), and the circuit board (300) is electrically connected to the battery (700).

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