CN215566734U

CN215566734U - Multifunctional inflator pump

Info

Publication number: CN215566734U
Application number: CN202121885769.8U
Authority: CN
Inventors: 张观胜; 余兆锋
Original assignee: Dongguan Xinwei Electronics Co ltd
Current assignee: Dongguan Xinwei Electronics Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-18
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a multifunctional inflator pump, which comprises an inflator pump assembly, an electric control assembly and an illumination assembly, wherein the inflator pump assembly comprises a pump body and a pump body; the inflator pump assembly comprises an air pump shell, a motor and an impeller, and the motor can be linked with the impeller to rotate in the air tank part; the electric control assembly comprises a circuit board and a key; the circuit board is provided with a switch and a lamp bead, and the button is sleeved on the switch; the circuit board is accommodated in the electric control part of the air pump shell and is electrically connected with the motor, and the key penetrates out of the outer wall of the air pump shell; the lighting assembly comprises a lighting shell and a transparent cover plate, the transparent cover plate is embedded in the lighting shell, and the lamp beads on the circuit board face the transparent cover plate on the lighting shell. The utility model mainly solves the problem that the function of the inflator pump in the prior art is single; this kind of multi-functional pump possesses the pump function and the illumination function simultaneously, can use under dim environment, and convenient operation.

Description

Multifunctional inflator pump

Technical Field

The utility model relates to the technical field of inflation pumps, in particular to a multifunctional inflation pump.

Background

An inflator is used to inflate various objects such as swimming pools and balloons, and thus, is widely used in many situations.

The inflator pump in the prior art is generally powered by an external alternating current or direct current power supply, generally has only a function of inflating articles, and is relatively single in function, however, in many cases, the environment is relatively dim in occasions where the inflator pump needs to be used, and illumination is needed to place and operate the inflator pump, so that personnel using the inflator pump often need to carry illumination equipment additionally to place and operate the inflator pump, the illumination equipment needs additional power supply, and inconvenience is caused in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional inflator pump which has the functions of an inflator pump and illumination.

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional inflator pump comprises an inflator pump assembly, an electric control assembly and an illumination assembly; the inflator pump assembly comprises an inflator pump shell, a motor and an impeller; the air pump shell is divided into an air tank part and an electric control part, the air tank part is provided with an air inlet and an air outlet, the body of the motor is fixed on the electric control part, a rotating shaft of the motor penetrates into the air tank part, and the impeller is sleeved on the rotating shaft of the motor, so that the motor can drive the impeller to rotate in the air tank part; the electric control assembly comprises a circuit board and a key; the circuit board is provided with a switch and a lamp bead, and the button is sleeved on the switch; the circuit board is accommodated in the electric control part of the air pump shell and is electrically connected with the motor, and the key penetrates out of the outer wall of the air pump shell; the lighting assembly comprises a lighting shell and a transparent cover plate, the transparent cover plate is embedded in the lighting shell, the lighting shell is fixed with the electric control part of the air pump shell, and the lamp beads on the circuit board face the transparent cover plate on the lighting shell.

In the technical scheme, the top cover of the air box part is closed with an air box cover, and the air inlet is formed in the air box cover.

In the above technical solution, a circuit board of the electronic control assembly is further provided with a power interface, and the power interface penetrates out from an outer wall of the air pump housing.

In the above technical solution, the lighting assembly further includes a light-gathering cover; the snoot is fixed on the illumination shell, the little terminal surface of snoot is towards lamp pearl on the circuit board, the big terminal surface of snoot is towards transparent cover plate.

In the above technical scheme, a motor base is formed in the electric control part of the air pump housing, and the motor is fixed on the motor base.

Among the above-mentioned technical scheme, this kind of multi-functional pump is still including the air cock of aerifing that has the narrowing air flue, it is in to aerify air cock detachably pegged graft on the gas outlet.

Among the above-mentioned technical scheme, this kind of multi-functional pump is still including the play wind cover that has the expansion air flue, it cup joints to go out wind cover detachably on the gas outlet.

Among the above-mentioned technical scheme, this kind of multi-functional pump is still including the air cock of bleeding that has the air flue of bleeding, the air cock detachably of bleeding is pegged graft on the air inlet.

Compared with the prior art, the utility model has the beneficial effects that: the multifunctional inflator pump comprises an inflator pump assembly, an electric control assembly and an illumination assembly, wherein a circuit board is electrically connected with a motor, the motor can be used for driving an impeller to rotate in an air box part of the inflator pump assembly, so that the function of the inflator pump can be finished, and lamp beads on the circuit board face a transparent cover plate on an illumination shell, so that the illumination function can be finished; thereby, this kind of multi-functional pump possesses pump function and illumination function simultaneously, can use under dim environment, and convenient operation.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the present invention in another direction.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is a cross-sectional view of the present invention.

FIG. 5 is a schematic view of the present invention with an inflation nozzle.

FIG. 6 is a cross-sectional view of the inflation nozzle of the present invention.

FIG. 7 is a schematic view of the present invention with an air outlet cover.

Fig. 8 is a sectional view of the wind outlet cover of the present invention.

FIG. 9 is a schematic view of the present invention with an air extraction nozzle.

FIG. 10 is a cross-sectional view of a suction air tap of the present invention.

The reference signs are: 1. a pump assembly; 11. an air pump housing; 111. an air tank section; 112. an electric control part; 113. a gas tank cover; 114. an air inlet; 115. an air outlet; 116. a motor base; 12. a motor; 13. an impeller; 2. an electronic control assembly; 21. a circuit board; 211. a power interface; 212. a switch; 213. a lamp bead; 22. pressing a key; 3. a lighting assembly; 31. an illumination housing; 32. a light-gathering cover; 33. a transparent cover sheet; 4. an inflation nozzle; 41. narrowing the air passage; 5. an air outlet cover; 51. expanding the airway; 6. an air exhaust nozzle; 61. an air exhaust passage.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a multi-functional inflator comprises an inflator assembly 1, an electrical control assembly 2, and an illumination assembly 3.

The inflation pump assembly 1 comprises an air pump shell 11, a motor 12 and an impeller 13; the air pump housing 11 is a housing made of engineering plastics or metal, and the air pump housing 11 is divided into an air tank portion 111 and an electric control portion 112, in this embodiment, a partition board is disposed in an inner cavity of the air pump housing 11, and the partition board divides the air tank portion 111 and the electric control portion 112 into the inner cavity of the air pump housing 11; the air box part 111 is provided with an air inlet 114 and an air outlet 115, specifically, the top of the air box part 111 is covered with an air box cover 113, the air box cover 113 and the air box part 111 are fixed by a buckle or a screw, the air inlet 114 is arranged on the air box cover 113, namely, the air inlet 114 penetrates through two sides of the air box cover 113, the air outlet 115 is an outlet on the side surface of the air box part 111, the air outlet 115 and the air box part 111 are integrally formed, and a quick connector is formed on the outer side of the air box part 111 to be connected with an inflation pipe; the motor 12 is a direct current motor, a body of the motor 12 is fixed to the electric control portion 112, and a rotating shaft of the motor 12 penetrates through the air tank portion 111, in this embodiment, the body of the motor 12 is fixed to a partition plate of the air pump housing 11 through a screw, so that the body of the motor 12 is located in the electric control portion 112, and the rotating shaft of the motor 12 penetrates through the partition plate and enters the air tank portion 111; the impeller 13 is provided with a plurality of blades, and the impeller 13 is sleeved on the rotating shaft of the motor 12 and is in interference fit or key connection with the rotating shaft of the motor 12, so that the motor 12 can drive the impeller 13 to rotate in the air box part 111.

The electronic control assembly 2 comprises a circuit board 21 and a key 22, wherein the circuit board 21 is a Printed Circuit Board (PCB), the circuit board 21 is loaded with a master control, and the key 22 is a keycap made of engineering plastics; the circuit board 21 is provided with a switch 212 and a lamp bead 213, the switch 212 is a microswitch which is arranged on the circuit board 21 in a plug-in mode, the lamp bead 213 is an LED lamp bead which is arranged on the circuit board 21 in a patch mode, the switch 212 is connected with a main control signal, the lamp bead 213 is electrically connected with a main control, and the key 22 is sleeved on the switch 212; the circuit board 21 is accommodated in the electric control portion 112 of the air pump housing 11 and electrically connected to the motor 12, in this embodiment, the circuit board 21 is fixed in the electric control portion 112 of the air pump housing 11 by means of glue or a buckle, and is electrically connected to the motor 12 by a lead-out wire, the button 22 penetrates out from the outer wall of the air pump housing 11, the button 22 is pressed to trigger the switch 212, and after the button 22 is released, the switch 212 rebounds to push the button 22 to rebound.

The lighting assembly 3 comprises a lighting shell 31 and a transparent cover plate 33, wherein the lighting shell 31 is a shell made of engineering plastics or metal materials, the transparent cover plate 33 is a cover plate made of transparent engineering plastics, and the transparent cover plate 33 is embedded in the lighting shell 31, specifically, the outer wall of the lighting shell 31 sinks to form an embedded groove, the center of the embedded groove is a through hole, the transparent cover plate 33 is fixed in the embedded groove by sticking glue, so that the end face of the transparent cover plate 33 is embedded in the end face of the lighting shell 31; the illumination shell 31 is fixed to the electric control portion 112 of the air pump shell 11, in this embodiment, the illumination shell 31 is fixed to the air pump shell 11 by screws or fasteners, so that the illumination shell 31 and the air pump shell 11 are combined into a column, thereby forming the housing of the multifunctional inflator pump, the lamp beads 213 on the circuit board 21 face the transparent cover sheet 33 on the illumination shell 31, and the light of the lamp beads 213 on the circuit board 21 can pass through the through holes in the center of the caulking groove and can be transmitted out of the transparent cover sheet 33.

Furthermore, the circuit board 21 of the electronic control component 2 is further mounted with a power interface 211, the power interface 211 is one of MiniUSB, microsusb and Type-C interface, and is mounted on the circuit board 21 in the form of a plug-in, and the power interface 211 penetrates out of the outer wall of the air pump housing 11, so as to provide external direct current power supply for the multifunctional inflator pump.

Further, the lighting assembly 3 also includes a light-gathering shade 32; the light-gathering shade 32 is an engineering plastic workpiece and is in a horn shape, namely the light-gathering shade is provided with a large end and a small end, the large end and the small end are communicated and hollow, and reflective paint is plated on the inner wall of the light-gathering shade 32, so that the inner wall of the light-gathering shade 32 has reflective performance, and light is gathered; the snoot 32 is fixed on the illumination shell 31, the little terminal surface of the snoot 32 faces the lamp bead 213 on the circuit board 21, and the big terminal surface of the snoot 32 faces the transparent cover plate 33, in this embodiment, the big terminal of the snoot 32 is fixed on the inner wall of the illumination shell 31 and covers the transparent cover plate 33 through viscose or buckle.

Further, a motor seat 116 is formed in the electric control portion 112 of the air pump housing 11, and the motor 12 is fixed on the motor seat 116; in this embodiment, the partition plate of the air pump case 11 forms the motor base 116, and the motor base 116 is located in the electric control portion 112 of the air pump case 11, so that the motor base 116 can clamp the body of the motor 12, thereby improving the stability of the motor 12 during operation and preventing the motor 12 from being dislocated.

When the multifunctional inflator pump is used, an external direct-current power supply is used for supplying power; the button 22 is pressed to trigger the switch 212 on the circuit board 21, the on-off of the motor 12 and the lamp bead 213 is controlled through the switch 212, and the motor 12 and the lamp bead 213 operate independently or simultaneously; when the motor 12 is operated, the impeller 13 is driven to rotate in the air box portion 111 of the air pump housing 11, so that the air flow is disturbed in the air box portion 111 to generate air pressure, and the air flow is sucked into the air box portion 111 from the air inlet 114 and discharged from the air outlet 115 to complete the function of the inflator; when the lamp beads 213 are operated, the emitted light can penetrate through the transparent cover 33 to be emitted out, thereby completing the illumination function.

Referring to fig. 5 and 6, further, the multifunctional inflator further includes an inflation nozzle 4 having a narrowed air passage 41, that is, the narrowed air passage 41 is gradually narrowed from the inlet end to the outlet end, and the inflation nozzle 4 is detachably inserted into the air outlet 115, in this embodiment, the inflation nozzle 4 is in interference fit with the air outlet 115; the inflation air nozzle 4 is arranged, so that the inflation pressure of the multifunctional inflator pump can be improved, and articles can be inflated more conveniently.

Referring to fig. 7 and 8, further, the multifunctional inflator pump further includes an air outlet cover 5 having an expanding air passage 51, that is, the expanding air passage 51 gradually expands from the inlet end to the outlet end, and the air outlet cover 5 is detachably sleeved on the air outlet 115, in this embodiment, the air outlet cover 5 is in interference fit with the air outlet 115; the air outlet cover 5 is arranged to expand the air outlet of the multifunctional inflator pump, so that the multifunctional inflator pump can be used as a fan,

referring to fig. 9 and 10, further, the multifunctional inflator further includes a suction nozzle 6 having a suction air passage 61, that is, the suction air passage 61 is gradually narrowed from the inlet end to the outlet end, the suction nozzle 6 is detachably inserted into the air inlet 114, in this embodiment, the suction nozzle 6 is in interference fit with the air inlet 114; the multifunctional inflator pump is provided with the air exhaust nozzle 6, so that the opening of the article can be covered by the air exhaust nozzle 6, and the air can be conveniently exhausted from the article.

The multifunctional inflator pump comprises an inflator pump component 1, an electric control component 2 and an illumination component 3, wherein a circuit board 21 is electrically connected with a motor 12, the motor 12 can drive an impeller 13 to rotate in an air box part 111 of the inflator pump component 1 so as to complete the function of the inflator pump, and a lamp bead 213 on the circuit board 21 faces a transparent cover sheet 33 on an illumination shell 31 so as to complete the illumination function; thereby, this kind of multi-functional pump possesses pump function and illumination function simultaneously, can use under dim environment, and convenient operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional inflator pump is characterized by comprising an inflator pump assembly, an electric control assembly and an illumination assembly;

the inflator pump assembly comprises an inflator pump shell, a motor and an impeller; the air pump shell is divided into an air tank part and an electric control part, the air tank part is provided with an air inlet and an air outlet, the body of the motor is fixed on the electric control part, a rotating shaft of the motor penetrates into the air tank part, and the impeller is sleeved on the rotating shaft of the motor, so that the motor can drive the impeller to rotate in the air tank part;

the electric control assembly comprises a circuit board and a key; the circuit board is provided with a switch and a lamp bead, and the button is sleeved on the switch; the circuit board is accommodated in the electric control part of the air pump shell and is electrically connected with the motor, and the key penetrates out of the outer wall of the air pump shell;

the lighting assembly comprises a lighting shell and a transparent cover plate, the transparent cover plate is embedded in the lighting shell, the lighting shell is fixed with the electric control part of the air pump shell, and the lamp beads on the circuit board face the transparent cover plate on the lighting shell.

2. The multi-functional inflator of claim 1, wherein: the top cover of the air box part is closed with an air box cover, and the air inlet is arranged on the air box cover.

3. The multi-functional inflator of claim 1, wherein: and a power interface is also mounted on the circuit board of the electric control assembly and penetrates out of the outer wall of the air pump shell.

4. The multi-functional inflator of claim 1, wherein: the lighting assembly further comprises a light gathering shade; the snoot is fixed on the illumination shell, the little terminal surface of snoot is towards lamp pearl on the circuit board, the big terminal surface of snoot is towards transparent cover plate.

5. The multi-functional inflator of claim 1, wherein: a motor seat is formed in the electric control part of the air pump shell, and the motor is fixed on the motor seat.

6. The multi-functional inflator of claim 1, wherein: the air outlet is detachably connected with the air outlet in an inserting mode.

7. The multi-functional inflator of claim 1, wherein: still including having the air-out cover that expands the air flue, air-out cover detachably cup joints on the gas outlet.

8. The multi-functional inflator of claim 1, wherein: the air exhaust device further comprises an air exhaust nozzle with an air exhaust passage, and the air exhaust nozzle is detachably inserted into the air inlet.