Automatically controlled air pump

Abstract

The utility model provides an automatic control air pump which comprises a pump shell, a pump cover and a control panel, the pump cover and the control panel are arranged at the two opposite ends of the pump shell, and a motor chamber, a motor, a printed circuit board and an air pressure detector are arranged in the pump shell. The motor chamber is arranged in the middle of an inner cavity of the pump shell, the first end of the motor chamber is close to the pump cover, and the motor is contained in the motor chamber. The printed circuit board is arranged outside the motor chamber; the printed circuit board is provided with an IC control chip and the air pressure detector. The printed circuit board is electrically connected with the motor, and the IC control chip controls the motor to be started or stopped. The air pressure detector detects the air pressure in the inflatable product, and when the air pressure value exceeds the upper limit of a preset value, the motor is controlled to stop working; when the air pressure value is smaller than the lower limit of the preset value, the motor is controlled to be started, inflation continues, and therefore the air pressure in the inflatable product is automatically controlled to be kept in a proper state all the time.

Description

Technical Field

[0001] The utility model relates to the technical field of air pumps, in particular to an automatically controlled air pump. Background Art

[0002] Inflatable products, such as outdoor camping inflatable tents, inflatable beds, inflatable trampolines, inflatable castles, etc., need to be inflated with an air pump. The air pump is generally placed outside the inflatable product, so that a variety of inflatable products can be inflated.

[0003] Utility model patent CN217380830U discloses a portable outdoor air pump double pump structure, which relates to the technical field of air pumps, including a flow pump and a pressure pump, wherein the top outlet of the flow pump is connected to one end of the flow pump air outlet pipe, and the other end of the flow pump air outlet pipe is connected to one end of a sleeve, a one-way valve is installed in the sleeve, the other end of the sleeve is fixedly connected to one end of a connecting inner sleeve, the other end of the connecting inner sleeve is sleeved with the inner side of one end of a connecting outer sleeve, the other end of the connecting outer sleeve is connected to an air inlet end of a Y-type three-way assembly, and the other end of the air inlet of the Y-type three-way assembly is connected to one end of a connecting pipe; the portable outdoor air pump double pump structure adopts a Y-type three-way combined structure containing a one-way valve so that the double pumps can work at the same time and ensure that the gas can only enter but not exit, thereby playing a role in maintaining pressure, which far exceeds the scope of use of a single pump inflation, and combines a flow pump and a pressure pump into an integrated structure to meet the needs of outdoor inflation products with higher demands. However, even with a dual-pump structure, since inflatable products are generally made of PE film, PVC film, TPU, EVA environmentally friendly materials, mesh cloth, Oxford cloth, rubber bonding, polyethylene, polyester cloth coating, neoprene, etc., which are sewn or bonded together, air leakage is inevitable at the seams or bonds after long-term use, resulting in insufficient air pressure in the inflatable product and inability to use it normally.

[0004] In addition, the existing air pumps are all manually controlled to inflate, deflate or stop working, which may sometimes cause over-inflation, damaging the inflatable product; or insufficient inflation, insufficient air pressure in the inflatable product, affecting its use. In addition, the existing air pumps have a single function, which only has the function of inflating, but not deflation, and are not suitable for outdoor use, which brings a lot of inconvenience to users. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an automatically controlled air pump to solve the defects of the prior air pumps that they cannot automatically control inflation and deflation, have a single function, and are not suitable for outdoor use.

[0006] The technical solution of the utility model is as follows: an automatically controlled air pump, comprising a pump housing, and a pump cover and a control panel arranged at opposite ends of the pump housing, wherein a motor chamber, a motor, a printed circuit board and an air pressure detector are arranged in the pump housing; the motor chamber is arranged in the middle of the inner cavity of the pump housing, the first end of the motor chamber is close to the pump cover, and the motor is accommodated in the motor chamber; the printed circuit board is arranged outside the motor chamber; an IC control chip and the air pressure detector are arranged on the printed circuit board; the printed circuit board is electrically connected to the motor, and the IC control chip controls the motor to automatically start or shut down.

[0007] The air pump includes two power supply systems, a built-in battery and an external power supply; a pair of batteries are arranged in the pump housing and are placed on both sides of the motor chamber, and the batteries power the printed circuit board and the motor; a DC interface, a type-C interface and a USB external power supply interface are also provided on the pump housing or the control panel.

[0008] The printed circuit board is also electrically connected to a light board, which is arranged on the pump cover and has an LED light thereon. The LED light is an illumination light and an SOS emergency light.

[0009] The inflatable product is provided with an inflatable bin, and the air pump is placed in the inflatable bin; the inflatable bin is arranged on the outer wall of the inflatable product, including a bin cover and a bin body, the bin cover exposes the outer wall surface of the inflatable product, and the bin body is located inside the inflatable product; the inflatable bin is provided with a ventilation structure that cooperates with the air pump to achieve inflation or deflation.

[0010] The bottom of the inflation bin is provided with a matching tube, and the bottom of the pump cover is provided with a first plug-in tube, and the matching tube is inserted into the first plug-in tube; a mounting tube and a first sealing gasket are provided in the matching tube, and the first sealing gasket has a plug-in portion and a sealing portion, and the plug-in portion is inserted into the mounting tube and slidably matched with it, and the plug-in portion communicates with the inflation bin and the inner cavity of the pump housing, and the sealing portion is sealingly connected to the matching tube; a second sealing gasket is also provided in the sealing portion, and the second sealing gasket is slidably inserted into the plug-in portion and slidably matched with it; the first plug-in portion communicates with the inner cavity of the inflation bin and the pump housing; a limit piece is also provided on the matching tube, The limiting member is directly opposite to the first sealing gasket, and a spring is provided between the limiting member and the first sealing gasket to elastically resist the first sealing gasket and the limiting member; when the air pump inflates the inflatable product, the air pressure in the inflatable chamber is greater than the air pressure in the cavity of the inflatable product, thereby pushing the second sealing gasket and opening the plug-in part, that is, making the inner cavity of the pump housing, the inner cavity of the inflatable chamber and the inner cavity of the inflatable product connected, so as to be able to inflate the inflatable product; when the air pressure in the inner cavity of the pump housing, the inflatable chamber and the inner cavity of the inflatable product is equal or nearly equal, the second sealing part is reset to seal the inner cavity of the inflatable product.

[0011] The limiting member is provided with a through hole which cooperates with the air pressure detector.

[0012] The bin cover is provided with an air hole and a sealing gasket matching the air hole; when the air pump is placed in the inflatable bin to inflate the inflatable product, the air pressure in the inflatable bin is greater than the external air pressure, the sealing gasket is opened, and the external gas enters the inflatable bin through the air hole to inflate the inflatable product; when the air pump stops working, the external atmospheric pressure is the same as the air pressure in the inflatable bin, and the sealing gasket covers the air hole.

[0013] The air pump is provided with a second plug-in cylinder on a side surface opposite to the first plug-in cylinder, and a pushing portion is provided in the middle of the second plug-in cylinder; when the air pump is inverted, that is, the plug-in cylinder of the air pump is close to the bin cover, the second plug-in cylinder is inserted into the matching cylinder, and the pushing portion passes through the installation cylinder to push the sealing portion of the first sealing gasket to open the sealing connection between the first sealing gasket and the matching cylinder, so that the inner cavity of the inflatable product is connected with the inflatable bin, and the motor works to extract the gas inside the inflatable product and discharge it to the outside to achieve deflation.

[0014] The air pump is connected to the first plug-in tube or the second plug-in tube of the air pump and the product to be inflated or deflated through an air pipe to inflate or deflate the product.

[0015] The motor is a brushless DC high-speed motor.

[0016] The beneficial effects of the utility model are as follows: the automatically controlled air pump of the utility model is used for inflatable products, such as outdoor tents, inflatable beds, inflatable trampolines, inflatable castles, etc. When the air pressure detector detects the air pressure in the inflatable cavity of the inflatable product, when the detected air pressure value exceeds the upper limit of the preset value, the IC control chip on the printed circuit board controls the motor to stop working to prevent the air pressure from being too high and damaging the inflatable product; when the detected air pressure value is less than the lower limit of the preset value, the IC control chip on the printed circuit board controls the motor to start and continue to inflate the inflatable product, thereby automatically controlling the air pressure in the inflatable product to always be maintained at a moderate state and maintain its normal use.

[0017] The air pump includes two power supply systems, a built-in battery and an external power supply. Since the air pump is used to charge outdoor products, when the battery has sufficient power, the built-in battery is preferred for power supply. When the battery is exhausted, the printed circuit board and the motor can be powered by an external power supply or a power bank, which is convenient for use. At the same time, the air pump is also provided with a USB external power supply interface, which can also be used as a power bank to power other devices.

[0018] The air pump is also provided with a light panel, on which an LED light is arranged. The LED light can be set in a variety of modes, including a lighting mode and an early warning light mode, and has diversified functions, and is suitable for use in a variety of situations.

[0019] The air pump can be used for both inflating and deflation. When the functions are switched, the air pump only needs to be inverted and used in conjunction with the inflation bin, which is simple and convenient.

[0020] The air pump can be used in conjunction with a dedicated air filling chamber, or can be connected to other air-filled products through an air pipe to inflate or deflate them, and has multiple functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a stereoscopic diagram of the automatically controlled air pump of the utility model.

[0022] Figure 2 Another stereoscopic view of the automatically controlled air pump of the utility model.

[0023] Figure 3 This is a bottom view of the automatically controlled air pump of the utility model.

[0024] Figure 4 For along Figure 3 Broken view of AA line.

[0025] Figure 5 This is a stereoscopic diagram of the combined use of the automatically controlled air pump and the inflation chamber described in the utility model.

[0026] Figure 6Another stereoscopic diagram of the combined use of the automatically controlled air pump and the inflation chamber described in the utility model.

[0027] Figure 7 for Figure 6 Bottom view of .

[0028] Figure 8 For along Figure 7 Broken view of BB line.

[0029] Fig. 9 A broken view showing the air pump being inverted in the inflation chamber. DETAILED DESCRIPTION

[0030] In order to make the utility model's utility model purpose, technical scheme and technical effect clearer, the utility model is further described below in conjunction with specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] Reference Figure 1-Figure 4 , an automatically controlled air pump 100, comprising a pump housing 110 and a pump cover 120a and a control panel 120b arranged at opposite ends of the pump housing 110. A motor chamber 130, a motor 140, a printed circuit board 150 and an air pressure detector 160 are arranged in the pump housing 110. The motor chamber 130 is arranged in the middle of the inner cavity of the pump housing 110, and the first end 131 of the motor chamber 130 is close to the pump cover 120a, and the motor 140 is accommodated in the motor chamber 130. The printed circuit board 150 is arranged outside the motor chamber 130, preferably close to the pump cover 120a. An IC control chip (not shown) and the air pressure detector 160 are arranged on the printed circuit board 150. The printed circuit board 150 is electrically connected to the motor 140, and the IC control chip controls the motor 140 to start or shut down. The air pump 100 is used to inflate an inflatable product 300, such as an outdoor tent, an inflatable bed, an inflatable trampoline, an inflatable castle, etc. The air pressure detector 160 detects the air pressure in the inflatable cavity of the inflatable product 300. When the detected air pressure value exceeds the upper limit of the preset value, the IC control chip on the printed circuit board 150 controls the motor 140 to stop working to prevent the air pressure from being too high and damaging the inflatable product 300; when the detected air pressure value is less than the lower limit of the preset value, the IC control chip on the printed circuit board 150 controls the motor 140 to start and continue to inflate the inflatable product 300, thereby automatically controlling the air pressure in the inflatable product 300 to always be maintained at a moderate state and maintain its normal use.

[0032] The air pump 100 includes two power supply systems, a built-in battery 170 and an external power supply. When the air pump is inflating an inflatable product, if the battery has sufficient power, the battery is used for power supply. When the battery 170 is exhausted, the printed circuit board 150 and the motor 140 can be powered by an external power supply or a power bank, and the battery 170 can be charged at the same time.

[0033] Specifically, a pair of batteries 170 are disposed in the pump housing 110 and are disposed on both sides of the motor chamber 130 , and the batteries 170 provide power for the printed circuit board 150 and the motor 140 .

[0034] The pump housing 110 or the control panel 120b is also provided with a DC interface 121, a USB external charging interface 122 and a type-C interface 123. The control panel 120b is electrically connected to the printed circuit board 150. The DC interface 121 is used to connect an external power source to power the printed circuit board 150 and the motor 140, and the type-C interface 123 is used to connect other devices, such as a power bank, and the charging interface 122 is electrically connected to a mobile phone, a flashlight, etc. to charge them, thereby expanding the function of the air pump as a backup power supply, which is convenient for emergency use when the mobile phone and the flashlight run out of power outdoors.

[0035] The printed circuit board 150 is also electrically connected to a light board 151, on which an LED light 152 is provided, and the LED light 152 is used as a lighting lamp and an SOS warning light. The light board 151 is preferably installed in the pump housing 110 near the pump cover 120a. The pump cover 120a is provided with an LED light switch button 153, and the switch button 153 is provided with three control modes. The switch button 153 is turned on or off to turn on or off the LED light. After turning on the LED light, the light brightness is adjusted by clicking. The LED light flashes and changes to the SOS warning light mode by long pressing. The setting of the light board 151 expands the function of the air pump 100, so that it can be used as a lighting lamp or a warning light. When users are outdoors, especially when camping, it is inconvenient to carry too many items with them. The air pump 100 has the function of a lighting lamp, which realizes multiple uses of one object and is very convenient. When an emergency occurs outdoors and rescue is needed, the warning light can be turned on to alarm, give instructions to rescuers, etc.

[0036] The control panel 120b is also provided with function buttons, such as an on / off key 125 for turning the machine on and off, and an up / down key 126, 127 for setting the upper and lower limits of the air pressure value. The control panel 120b is also provided with a display screen 128 for displaying the air pressure value detected by the air pressure detector 160.

[0037] The air pump 100 is also provided with a handle 170 for easy carrying of the air pump 100. The air pump 100 is pivotally connected to the pump cover 120a or the control panel 120b, and is rotated away from the pump cover 120a or the control panel 120b when in use, and is attached to the pump cover 120a or the control panel 120b when not in use.

[0038] Reference Figure 5-Figure 8The air pump 100 is a dual-purpose inflatable pump for both internal and external use, that is, it can be internally placed in the inflatable product 300 to inflate or deflate it, or it can be externally placed in the inflatable product 300 to inflate or deflate it. When it is a built-in inflatable pump, an inflatable bin 200 is provided on the inflatable product 300, and the air pump 100 is placed in the inflatable bin 200. Specifically, the inflatable bin 200 is provided on the outer wall of the inflatable product 300, and includes a bin cover 210 and a bin body 220, the bin cover 210 exposes the outer wall surface of the inflatable product 300, and the bin body 220 is located in the inflatable product 300. The inflatable bin 200 is provided with a ventilation structure that cooperates with the air pump 100 to achieve inflation or deflation. Specifically, the bottom of the air filling chamber 200 is provided with a matching cylinder 230 recessed inwardly, and the motor chamber 130 is provided with a first plug-in cylinder 131 passing through the pump cover 120a, and the matching cylinder 230 is inserted into the first plug-in cylinder 131. The matching cylinder 230 is provided with a mounting cylinder 231 and a first sealing gasket 232, and the first sealing gasket 232 has a plug-in portion 2321 and a sealing portion 2322. The plug-in portion 2321 is inserted into the mounting cylinder 231 to slide with it, and the sealing portion 2322 is sealed and connected to the matching cylinder 230. The first sealing gasket 232 is also provided with a second sealing gasket 233, and the second sealing gasket 233 is slidably inserted into the plug-in portion 2321 and slides with it. The plug-in portion 2321 communicates the inner cavity of the air filling chamber 200 and the pump housing 110. The matching cylinder 230 is also provided with a stopper 234, which is directly opposite to the sealing member, and a spring 235 is provided between the stopper 234 and the first sealing pad 232, elastically resisting the first sealing pad 232 and the stopper 234. When the air pump 100 inflates the inflatable product 300, the air pressure in the inflatable chamber 200 is greater than the air pressure in the cavity of the inflatable product 300, thereby pushing the second sealing pad 233 and opening the plug-in portion 2321, that is, the inner cavity of the pump housing 110, the inner cavity of the inflatable chamber 200 and the inner cavity of the inflatable product 300 are connected, so that the inflatable product 300 can be inflated. When the air pressure detector 160 detects that the air pressure value in the inflatable product 300 reaches the set upper limit, the IC control chip controls the motor 140 to stop working, and then the air pressure in the inner cavity of the pump housing 100, the inflation chamber 200 and the inner cavity of the inflatable product 300 gradually becomes equal or nearly equal, and the air pressure pushes the second sealing gasket 233 to reset, thereby sealing the inner cavity of the inflatable product 300.

[0039] Preferably, the limit member 234 is provided with a through hole 2341 cooperating with the air pressure detector 160, and a sealing plug is provided in the through hole 2341. When the air pump 100 is installed in the inflatable bin 200 in a state of inflating the inflatable product, the air pressure detector 160 is inserted into the through hole 2341 and the sealing plug is pushed open, so that the through hole 2341 is connected to the inner cavity of the inflatable product 300, thereby protecting the air pressure detector 160 and facilitating it to detect the air pressure in the inner cavity of the inflatable product 300.

[0040] The chamber cover 210 is provided with an air hole 211 and a sealing pad 212 matched with the air hole 211. When the air pump 100 is placed in the inflatable chamber 200 to inflate the inflatable product 300, the air pressure in the inflatable chamber 200 is greater than the external air pressure, the sealing pad 212 is opened, and the external air enters the inflatable chamber 200 through the air hole 211 to inflate the inflatable product 300. When the air pump 100 stops working, the external atmospheric pressure is the same as the air pressure of the inflatable chamber 200, and the sealing pad 212 covers the air hole 211, effectively preventing rainwater, dust, etc. from entering the inflatable chamber 200.

[0041] The air pump 100 also has the function of deflation of the inflatable product 300. Fig. 9 When deflation is required, the cover 210 of the inflatable bin 200 is opened, the air pump 100 is taken out, and it is inverted, that is, the first plug-in tube of the air pump 100 is close to the cover 210. The air pump 100 is provided with a second plug-in tube 132 on the side opposite to the first plug-in tube 131, that is, on the pump cover 120a, and a pushing portion 133 is provided in the middle of the second plug-in tube 132. When the air pump 100 is inverted, the second plug-in tube 132 is inserted into the matching tube 230, and the pushing portion 133 pushes the first sealing gasket 232 through the installation tube 231, and the sealing connection between the first sealing gasket 232 and the matching tube 230 is opened, so that the inner cavity of the inflatable product 300 is connected with the inflatable bin 200, and the motor 140 works to extract the gas inside the inflatable product 300 and discharge it to the outside to achieve deflation. For ease of operation, preferably, an on / off button is also provided on the pump cover 120a to facilitate starting or shutting down the motor 140 when the air pump 100 is inverted.

[0042] It can be seen that the air pump 100 has the function of inflating the inflatable product 300 and also has the function of deflation of the inflatable product 300. The switching between the inflation and deflation functions only requires the air pump 100 to be inverted in the inflation chamber 200, which is simple and convenient to operate.

[0043] In addition, the air pump 100 can inflate and deflate the inflatable product 300 provided with the inflatable chamber 200, and can also inflate and deflate other inflatable products 300 not provided with the inflatable chamber 200. In this case, only an air pipe is required to connect the first plug-in tube 131 or the second plug-in tube 132 of the air pump 100 and the product to be inflated or deflated. The implementation principle and basic structure are well-known technologies that those skilled in the art should know, and will not be described in detail here.

[0044] The motor 140 is preferably a brushless DC high speed motor 140, which has the characteristics of large flow, high air pressure, and large capacity, and its performance can simultaneously reach a pressure of 2-3PSA, a battery capacity of 5000-10000mA, and a flow of 600-800L / min. Compared with conventional motors, its performance only has large flow, small air pressure, or atmospheric pressure, small flow, which cannot meet the requirements of inflatable products such as outdoor tents and trampolines.

[0045] The above content is a further detailed description of the utility model in combination with specific preferred implementation methods, and it cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, its architecture can be flexible and can derive a series of products. Just making a few simple deductions or substitutions should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. An automatically controlled air pump, comprising a pump housing, and a pump cover and a control panel arranged at opposite ends of the pump housing, characterized in that: A motor chamber, a motor, a printed circuit board and an air pressure detector are arranged in the pump housing; the motor chamber is arranged in the middle of the inner cavity of the pump housing, the first end of the motor chamber is close to the pump cover, and the motor is accommodated in the motor chamber; the printed circuit board is arranged outside the motor chamber; an IC control chip and the air pressure detector are arranged on the printed circuit board; the printed circuit board is electrically connected to the motor, and the IC control chip controls the motor to automatically start or shut down.

2. The automatically controlled air pump according to claim 1, characterized in that The air pump includes two power supply systems, a built-in battery and an external power supply; a pair of batteries are arranged in the pump housing and are placed on both sides of the motor chamber, and the batteries power the printed circuit board and the motor; a DC interface, a type-C interface and a USB external power supply interface are also provided on the pump housing or the control panel.

3. The automatically controlled air pump according to claim 1, characterized in that: The printed circuit board is also electrically connected to a light board, which is arranged on the pump cover and has an LED light thereon. The LED light is an illumination light and an SOS emergency light.

4. The automatically controlled air pump according to any one of claims 1 to 3, characterized in that: An inflatable bin is provided on the inflatable product, and the air pump is placed in the inflatable bin; the inflatable bin is arranged on the outer wall of the inflatable product, and comprises a bin cover and a bin body, the bin cover exposes the outer wall surface of the inflatable product, and the bin body is located inside the inflatable product.

5. The automatically controlled air pump according to claim 4, characterized in that: The bottom of the inflation chamber is provided with a matching tube, and the bottom of the pump cover is provided with a first plug-in tube, and the matching tube is inserted into the first plug-in tube; a mounting tube and a first sealing gasket are provided in the matching tube, and the first sealing gasket has a plug-in portion and a sealing portion, and the plug-in portion is inserted into the mounting tube and slidably matched with it, the plug-in portion communicates with the inflation chamber and the inner cavity of the pump housing, and the sealing portion is sealingly connected to the matching tube; a second sealing gasket is also provided in the sealing portion, and the second sealing gasket is slidably inserted into the plug-in portion and slidably matched with it; a limiting member is also provided on the matching tube, and the limiting member is directly opposite to the first sealing gasket. A spring is provided between the limit piece and the first sealing gasket to elastically support the first sealing gasket and the limit piece; when the air pump inflates the inflatable product, the air pressure in the inflatable chamber is greater than the air pressure in the cavity of the inflatable product, thereby pushing the second sealing gasket and opening the plug-in part, that is, making the inner cavity of the pump housing, the inner cavity of the inflatable chamber and the inner cavity of the inflatable product connected, so as to be able to inflate the inflatable product; when the air pressure in the inner cavity of the pump housing, the inflatable chamber and the inner cavity of the inflatable product is equal or nearly equal, the second sealing gasket is reset to seal the inner cavity of the inflatable product.

6. The automatically controlled air pump according to claim 5, characterized in that The limiting member is provided with a through hole which cooperates with the air pressure detector.

7. The automatically controlled air pump according to claim 5, characterized in that The bin cover is provided with an air hole and a sealing gasket matching the air hole; when the air pump is placed in the inflatable bin to inflate the inflatable product, the air pressure in the inflatable bin is greater than the external air pressure, the sealing gasket is opened, and the external gas enters the inflatable bin through the air hole to inflate the inflatable product; when the air pump stops working, the external atmospheric pressure is the same as the air pressure in the inflatable bin, and the sealing gasket covers the air hole.

8. The automatically controlled air pump according to claim 5, characterized in that The air pump is provided with a second plug-in cylinder on a side surface opposite to the first plug-in cylinder, and a pushing portion is provided in the middle of the second plug-in cylinder; when the air pump is inverted, that is, the plug-in cylinder of the air pump is close to the bin cover, the second plug-in cylinder is inserted into the matching cylinder, and the pushing portion passes through the installation cylinder to push the sealing portion of the first sealing gasket to open the sealing connection between the first sealing gasket and the matching cylinder, so that the inner cavity of the inflatable product is connected with the inflatable bin, and the motor works to extract the gas inside the inflatable product and discharge it to the outside to achieve deflation.

9. The automatically controlled air pump according to claim 5, characterized in that: The air pump is connected to the first plug-in tube or the second plug-in tube of the air pump and the product to be inflated or deflated through an air pipe to inflate or deflate the product.

10. The automatically controlled air pump according to claim 1, characterized in that The motor is a brushless DC high-speed motor.

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