CN216429865U

CN216429865U - Automatic inflatable air pump

Info

Publication number: CN216429865U
Application number: CN202123189504.7U
Authority: CN
Inventors: 刘永潮; 向荣; 万佳豪
Original assignee: Dongguan Yueyu Technology Co ltd
Current assignee: Dongguan Yueyu Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-03
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses an automatic inflatable air pump, comprising an upper cover, the button, hall plate, magnet, switch locking subassembly, the air pump motor, bottom and valve check valve, the uncovered chamber that holds in upper end has been seted up to the bottom, the upper cover can be dismantled the opening end of connection at the bottom, the button inlays the middle part of establishing at the upper cover, the portable locking of lower extreme of button is in switch locking subassembly, hall plate sets up the side at the button and installs the lower part at the upper cover, hall plate's below interval is provided with magnet, magnet is installed at the side of button, magnet is connected with hall plate response communication, the air pump motor is installed in the bottom, the blind end of bottom is provided with the valve check valve. The technical effects achieved are as follows: connect through the response communication that sets up between the hall plate of button side and the magnet of setting on the button, the effectual product switch life who leads to because of the physical contact of PCB board of having avoided subtracts the shortcoming of weak point, and the life and the reliability of switch are showing and are strengthening.

Description

Automatic inflatable air pump

Technical Field

The utility model relates to an air pump technical field, concretely relates to automatic gas filled air pump.

Background

At present, inflatable air pumps on the market are generally opened and closed through a physical switch, and the main defect of the adoption of the mode is that the switch is easily triggered, so that unnecessary energy waste is caused, the operation and the use are inconvenient, the limitation of the working principle of the physical switch is caused, and the service life of the switch is short.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an automatic inflatable air pump to solve the above-mentioned problem among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the utility model discloses a first aspect, an automatic inflatable air pump, including upper cover, button, hall board, magnet, switch locking subassembly, air pump motor, bottom and valve check valve, the bottom has been seted up the upper end and has been uncovered and hold the chamber, the upper cover can be dismantled the connection and be in the opening end of bottom, the button inlays to be established the middle part of upper cover, the portable locking of lower extreme of button is in the switch locking subassembly, the hall board sets up the side of button and installing the lower part of upper cover, the below interval of hall board is provided with magnet, magnet is installed the side of button, magnet with hall board response communication is connected, the air pump motor is installed in the bottom, the blind end of bottom is provided with the valve check valve.

Further, the bottom cover further comprises a vent hole, and the vent hole penetrates through the closed end of the bottom cover.

Furthermore, the valve check valves are multiple and are distributed at equal intervals.

Furthermore, the switch locking assembly comprises a locking sleeve and a return spring, the locking sleeve is arranged below the key, and the key is connected with the locking sleeve in a sliding locking mode through the return spring.

Further, still include the motor support, the air pump motor passes through the motor support can dismantle the connection in the inside in the chamber that holds of bottom.

Further, still include the battery, hall board reaches the air pump motor all with the battery electricity is connected.

Further, the storage battery is a lithium battery.

Furthermore, the LED lamp also comprises an indicator light, wherein the indicator light is electrically connected with the Hall plate, and the indicator light is arranged on the key.

Further, still include main circuit board, main circuit board installs on the motor support, hall board, air pump motor and the battery all with main circuit board electricity is connected.

Furthermore, the LED lamp further comprises an L-shaped support, the L-shaped support is arranged on the side face of the key, the lower end of the L-shaped support is bent to the position below the Hall plate, and the magnet is detachably connected to the lower end of the L-shaped support.

The utility model has the advantages of as follows: through the utility model discloses an automatic inflatable air pump is connected through the response communication that sets up between the hall plate of button side and the magnet of setting on the button, and the effectual drawback of having avoided reducing because of the product switch life-span that the physical contact of PCB board leads to, the life and the reliability of switch are showing the reinforcing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is an expanded structural view of an automatic inflation pump according to some embodiments of the present invention.

Fig. 2 is a perspective view of a first viewing angle of an automatic inflation pump according to some embodiments of the present invention.

Fig. 3 is a perspective view of a second viewing angle of an automatic inflation pump according to some embodiments of the present invention.

Fig. 4 is a top view of an automatic inflation pump according to some embodiments of the present invention.

Fig. 5 is a front view of an automatic inflation pump according to some embodiments of the present invention.

In the figure: 1. the air pump comprises an upper cover, 2, a key, 3, a Hall plate, 4, a magnet, 5, a locking sleeve, 6, a reset spring, 7, a storage battery, 8, a motor support, 9, an air pump motor, 10, an air valve one-way valve, 11, a bottom cover, 12 and an air vent.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model discloses an automatic inflatable air pump in the embodiment of the first aspect, including upper cover 1, button 2, hall plate 3, magnet 4, switch locking subassembly, air pump motor 9, bottom 11 and valve check valve 10, bottom 11 has been seted up the uncovered chamber that holds in upper end, upper cover 1 can be dismantled the open end of connection at bottom 11, button 2 inlays the middle part of establishing at upper cover 1, the portable locking of lower extreme of button 2 is in switch locking subassembly, hall plate 3 sets up the side at button 2 and installs the lower part at upper cover 1, hall plate 3's below interval is provided with magnet 4, magnet 4 installs the side at button 2, magnet 4 is connected with hall plate 3 response communication, air pump motor 9 installs in bottom 11, the blind end of bottom 11 is provided with valve check valve 10.

In the above embodiments, it should be noted that the switch locking assembly adopts a pressing locking mechanism similar to a ball pen in the prior art, and when the key 2 is pressed, the switch locking assembly is locked in the switch locking assembly, and when the key 2 is pressed, the switch locking assembly is released from the switch locking assembly; the switch lock assembly of the present embodiment is detachably mounted below the upper cover 1 by screws.

The technical effects achieved by the above embodiment are as follows: through the automatic inflatable air pump of this embodiment, connect through the response communication that sets up between the hall plate of button side and the magnet of setting on the button, the effectual drawback of having avoided reducing because of the product switch life-span that the physical contact of PCB board leads to, the life and the reliability of switch are showing the reinforcing.

Optionally, as shown in fig. 1 to 5, in some embodiments, the bottom cover 11 further includes a vent hole 12, and the closed end of the bottom cover 11 is opened with the vent hole 12 therethrough.

In the above alternative embodiment, it should be noted that a pneumatic pressure sensing connector is disposed in the ventilation hole 12.

The beneficial effects of the above alternative embodiment are: the effect that the air pump stops the inflated object when reaching the set air pressure is realized by the air pressure induction of the air vent 12.

Alternatively, as shown in fig. 1 to 5, in some embodiments, the valve check valves 10 are multiple, and the multiple valve check valves 10 are distributed at equal intervals.

In the above alternative embodiment, it should be noted that, as shown in the figure, the number of the valve check valves 10 is two.

The beneficial effects of the above alternative embodiment are: by arranging the valve check valve 10, the one-way flow of the air flow is realized, and the generation of the backflow phenomenon is avoided.

Alternatively, as shown in fig. 1 to 5, in some embodiments, the switch locking assembly includes a locking sleeve 5 and a return spring 6, the locking sleeve 5 is disposed below the key 2, and the key 2 is slidably locked to the locking sleeve 5 through the return spring 6.

In the above optional embodiment, it should be noted that an annular flange is arranged on the lower surface of the upper cover 1 around the outer peripheral side of the key 2, the locking sleeve 5 is installed on the annular flange on the lower surface of the upper cover 1 through screw connection, the upper end of the return spring 6 is installed on the lower surface of the key 2, the lower end of the return spring 6 abuts against the inside of the locking sleeve 5, and a wedge-shaped clamping protrusion is arranged in the locking sleeve 5.

The beneficial effects of the above alternative embodiment are: through setting up switch locking subassembly into the structural style including locking cover 5 and reset spring 6, simple structure, simple to operate.

Optionally, as shown in fig. 1 to 5, in some embodiments, a motor bracket 8 is further included, and the air pump motor 9 is detachably connected to the inside of the accommodating cavity of the bottom cover 11 through the motor bracket 8.

In the above-mentioned alternative embodiment, it should be noted that the outer side wall of the motor bracket 8 abuts against the inner side wall of the accommodating cavity of the bottom cover 11, and the lower surface of the motor bracket 8 is mounted on the mounting column on the bottom surface of the accommodating cavity of the bottom cover 11 by screws.

The beneficial effects of the above alternative embodiment are: through setting up motor support 8, showing the stability of having promoted the installation of air pump motor 9.

Optionally, as shown in fig. 1 to 5, in some embodiments, a battery 7 is further included, and the hall plate 3 and the air pump motor 9 are electrically connected to the battery 7.

Alternatively, as shown in fig. 1 to 5, in some embodiments, the battery 7 is a lithium battery.

In the above alternative embodiment, it should be noted that the battery 7 may also be another type of battery.

The beneficial effects of the above alternative embodiment are: through setting up battery 7, showing the duration that has promoted the air pump.

Optionally, as shown in fig. 1 to 5, in some embodiments, an indicator light is further included, the indicator light is electrically connected to the hall plate 3, and the indicator light is disposed on the key 2.

In the above optional embodiment, it should be noted that the indicator light is made of a transparent material, and a lightning symbol is disposed at the top of the indicator light.

The beneficial effects of the above alternative embodiment are: through setting up the pilot lamp, realized the indicating action to air pump operating condition, played good suggestion effect.

Optionally, as shown in fig. 1 to 5, in some embodiments, the air pump further includes a main circuit board, the main circuit board is mounted on the motor support 8, and the hall plate 3, the air pump motor 9, and the storage battery 7 are electrically connected to the main circuit board.

In the above-mentioned alternative embodiment, it should be noted that the main circuit board is a PCB circuit board.

The beneficial effects of the above alternative embodiment are: by arranging the main circuit board, the integration of the circuit is realized.

Optionally, as shown in fig. 1 to 5, in some embodiments, the hall plate further includes an L-shaped bracket, the L-shaped bracket is installed on a side surface of the key 2, a lower end of the L-shaped bracket is bent to a position below the hall plate 3, and the magnet 4 is detachably connected to the lower end of the L-shaped bracket.

In the above-mentioned alternative embodiments, it should be noted that the L-shaped bracket is of an L-shaped bent structure.

The beneficial effects of the above alternative embodiment are: through setting up L font support, simplified the mounting structure of magnet 4, saved the inside cavity occupancy of bottom 11.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. The automatic inflation air pump is characterized by comprising an upper cover (1), a key (2), a Hall plate (3), a magnet (4), a switch locking assembly, an air pump motor (9), a bottom cover (11) and an air valve one-way valve (10), wherein the bottom cover (11) is provided with an upper end open accommodating cavity, the upper cover (1) is detachably connected with an open end of the bottom cover (11), the key (2) is embedded in the middle of the upper cover (1), the lower end of the key (2) is movably locked in the switch locking assembly, the Hall plate (3) is arranged beside the key (2) and is arranged at the lower part of the upper cover (1), the magnet (4) is arranged at the lower part of the Hall plate (3) at intervals, the magnet (4) is arranged beside the key (2), and the magnet (4) is in inductive communication connection with the Hall plate (3), the air pump motor (9) is installed in the bottom cover (11), and the closed end of the bottom cover (11) is provided with the air valve one-way valve (10).

2. An automatic inflating air pump according to claim 1, further comprising a vent hole (12), wherein the closed end of the bottom cover (11) is opened with the vent hole (12) therethrough.

3. An automatic inflating pump according to claim 2, wherein said valve check valves (10) are plural, and said valve check valves (10) are equally spaced.

4. An automatic inflating pump according to claim 3, characterised in that the switch locking assembly comprises a locking sleeve (5) and a return spring (6), the locking sleeve (5) is arranged below the push button (2), and the push button (2) is slidably locked with the locking sleeve (5) through the return spring (6).

5. An automatic inflating air pump according to claim 1, further comprising a motor bracket (8), wherein said air pump motor (9) is detachably connected to the inside of the receiving chamber of said bottom cover (11) through said motor bracket (8).

6. The automatic inflating air pump according to claim 5, further comprising a battery (7), wherein the Hall plate (3) and the air pump motor (9) are electrically connected to the battery (7).

7. An automatic air pump according to claim 6, wherein said accumulator (7) is a lithium battery.

8. An automatic inflating air pump according to claim 7, characterised by also comprising an indicator light electrically connected to said Hall plate (3), said indicator light being arranged on said push-button (2).

9. The automatic inflating air pump according to claim 8, further comprising a main circuit board, wherein the main circuit board is mounted on the motor support (8), and the hall plate (3), the air pump motor (9) and the storage battery (7) are electrically connected to the main circuit board.

10. The automatic inflating air pump according to claim 9, further comprising an L-shaped bracket, wherein the L-shaped bracket is installed on the side surface of the key (2), the lower end of the L-shaped bracket is bent to the lower side of the hall plate (3), and the magnet (4) is detachably connected to the lower end of the L-shaped bracket.