Waterproof oxygenation pump

Abstract

The utility model provides a waterproof oxygenation pump which comprises an upper shell and a lower shell which are buckled with each other, a mounting seat is arranged at the bottom of the upper shell, a battery box is connected to the mounting seat, a battery and a circuit board are placed in the battery box, a sealing ring is arranged on the surface of the battery box, and the mounting seat is a hollow groove. The edge of the mounting base abuts against the sealing ring so that the upper end and the lower end of the sealing ring can be attached to the mounting base and the battery box respectively, a plurality of openings are formed in the surface of the upper shell, and a plurality of control keys are correspondingly arranged on the circuit board and penetrate through the openings. According to the waterproof oxygenation pump, the battery box is additionally arranged in the shell, the battery and the circuit board can be arranged in the battery box to achieve sealing, the battery and the circuit board cannot be damaged even if water enters the shell in the using process, the service life of the oxygenation pump is prolonged, and safety is improved; in addition, wires in the battery box penetrate through the wire waterproof plate to be connected with external electric parts, and wire interfaces are prevented from meeting water.

Description

Technical Field

[0001] This utility model relates to the field of oxygenation pump technology, and in particular to a waterproof oxygenation pump. Background Technology

[0002] An air pump, also known as an air pump, is used to pressurize air into water, allowing oxygen from the air to fully contact with the water. This increases the oxygen content of the water, ensuring the growth of fish. Air pumps are used in everything from aquariums to fish ponds. However, existing air pumps lack a sealed structure. If water enters the pump during use, it can damage the circuit board and battery, rendering the pump unusable and affecting its oxygenation effect. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] The problem to be solved by this utility model is to provide a waterproof oxygen pump, so as to overcome the defect of existing oxygen pumps that do not have a waterproof structure, which makes the circuit board and battery easy to be damaged.

[0005] (II) Technical Solution

[0006] To solve the aforementioned technical problem, this utility model provides a waterproof oxygenation pump, comprising an upper housing and a lower housing that interlock with each other. The bottom of the upper housing is provided with a mounting base, and a battery box is connected to the mounting base. The battery box houses a battery and a circuit board. A sealing ring is provided on the surface of the battery box. The mounting base is a hollow groove, and the edge of the mounting base abuts against the sealing ring, causing the upper and lower ends of the sealing ring to respectively fit the mounting base and the battery box. The sealing ring and the battery box completely seal the battery and circuit board, preventing water ingress. The surface of the upper housing has multiple openings, and the circuit board has corresponding multiple control keys that pass through the openings. The upper housing has grooves at the openings for mounting a sealing sticker, preventing water ingress through the openings. Multiple positioning posts are provided around the mounting base on the upper housing, and multiple positioning grooves are correspondingly provided on the edge of the battery box, with the positioning posts inserted into the positioning grooves.

[0007] In some embodiments, the battery box is provided with a mounting slot and a support platform, the battery is placed in the mounting slot, the circuit board is disposed on the support platform, and the upper end face of the battery box is surrounded by a closed sealing groove, and the sealing ring is embedded in the sealing groove.

[0008] The upper housing has a groove at the opening, and a DC slot is provided on one side of the groove for mounting a sealing patch on the upper housing. The DC slot is provided with an elastic seal. An air pump is provided inside the lower housing. A shock-absorbing fixing plate is installed at one end of the upper housing and the lower housing, and one side of the shock-absorbing fixing plate is inserted into the air outlet of the air pump.

[0009] The upper housing has a groove at the opening, and a slot is provided on one side of the groove for assembling the sealing patch of the mounting base. A flexible wire waterproofing plate is inserted into the slot, and the wires in the battery box can pass through the wire waterproofing plate.

[0010] (III) Beneficial Effects

[0011] This utility model provides a waterproof oxygen pump with a battery box installed inside the housing. The battery and circuit board can be installed in the battery box and sealed. Even if water enters the housing during use, it will not damage the battery and circuit board, thus extending the service life of the oxygen pump and improving safety. In addition, the wires inside the battery box are connected to external electrical components through a waterproof wire plate, preventing the wire interfaces from getting wet. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a perspective view of a waterproof oxygenation pump according to the present invention;

[0014] Figure 2 This is a perspective view of the internal structure of a waterproof oxygenation pump according to this utility model;

[0015] Figure 3 This is a cross-sectional view of a waterproof oxygenation pump according to the present invention;

[0016] Figure 4 This is a perspective view of the battery box and battery of a waterproof oxygenation pump according to the present invention.

[0017] Figure 5 This is a perspective view of the battery box of a waterproof oxygenation pump according to this utility model;

[0018] Figure 6 This is a perspective view of the bottom of the upper housing of a waterproof oxygenation pump according to this utility model.

[0019] The component names corresponding to the various labels in the figure are as follows: 1. Upper housing; 2. Lower housing; 3. Mounting base; 4. Battery box; 5. Battery; 6. Circuit board; 7. Sealing ring; 8. Opening; 9. Control key; 10. Positioning post; 11. Positioning groove; 12. Mounting groove; 13. Support platform; 14. Sealing groove; 15. Groove; 16. DC slot; 17. Seal; 18. Air pump; 19. Shockproof fixing plate; 20. Vent; 21. Slot; 22. Wire waterproof plate. Detailed Implementation

[0020] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0021] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0023] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The drawings only show the components related to this application and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0024] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0025] See Figures 1-6 This utility model provides a waterproof oxygenation pump, including an upper housing 1 and a lower housing 2 that are interlocked. The bottom of the upper housing 1 is provided with a mounting base 3, and a battery box 4 is connected to the mounting base 3. The battery box 4 is used to place a battery 5 and a circuit board 6. The surface of the battery box 4 is provided with a sealing ring 7. The mounting base 3 is a hollow groove. The edge of the mounting base 3 abuts against the sealing ring 7 so that the upper and lower ends of the sealing ring 7 are respectively attached to the mounting base 3 and the battery box 4. The sealing ring 7 completely seals the inside of the battery box 4, preventing the battery 5 and the circuit board 6 from contacting water. The surface of the upper housing 1 is provided with multiple openings 8, and the circuit board 6 is provided with multiple control keys 9 corresponding to each opening 8. The control keys 9 pass through the openings 8. The upper housing is provided with a groove 15 at the opening 8, and a sealing sticker is used to install the groove 15. The sealing sticker prevents water from entering through the opening 8, protecting the circuit board 6 and the inside of the battery box 4.

[0026] In some embodiments, such as Figures 4-6 As shown, the upper housing 1 is provided with multiple positioning posts 10 around the mounting base 3, and the edge of the battery box 4 is provided with multiple positioning grooves 11. The positioning posts 10 are inserted into the positioning grooves 11 to fix the battery box 4 on the mounting base 3 at the bottom of the upper housing 1. The battery box 4 is provided with a mounting groove 12 and a support platform 13. The battery 5 is placed in the mounting groove 12, and the circuit board 6 is set on the support platform 13. The upper end face of the battery box 4 is surrounded by a closed sealing groove 14, and the sealing ring 7 is embedded in the sealing groove 14.

[0027] In some embodiments, such as Figure 1 , Figure 2 , Figure 6 As shown, a DC slot 16 is provided on one side of the upper housing 1, and an elastic seal 17 is provided on the DC slot 16. One end of the seal 17 can be pulled out, and the oxygen pump can be charged through the DC slot 16. An air pump 18 is provided inside the lower housing 2. A shockproof fixing plate 19 is installed on one end of the upper housing 1 and the lower housing 2. One side of the shockproof fixing plate 19 is inserted into the air outlet 20 of the air pump 18. The shockproof fixing plate 19 is made of rubber and can play a shockproof and buffering role for the structure of the air pump 18 located at the air outlet 20. A slot 21 is provided on one side of the mounting base 3, and an elastic wire waterproof plate 22 is inserted into the slot 21. The wire waterproof plate 22 has multiple openings, and the wires in the battery box 4 can pass through the wire waterproof plate 22. The wire waterproof plate 22 is made of rubber and plays a sealing role to prevent the wires inside the battery box 4 from getting wet. After the wires pass through the wire waterproof plate 22, they can connect the air pump 18 and the DC slot 16.

[0028] This utility model provides a waterproof oxygen pump with a battery box installed inside the housing. The battery and circuit board can be installed in the battery box and sealed. Even if water enters the housing during use, it will not damage the battery and circuit board, thus extending the service life of the oxygen pump and improving safety. In addition, the wires inside the battery box are connected to external electrical components through a waterproof wire plate, preventing the wire interfaces from getting wet.

[0029] The above description of the heating water pipe is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A waterproof oxygenation pump, comprising an upper housing (1) and a lower housing (2) that are interlocked, characterized in that: The bottom of the upper housing (1) is provided with a mounting base (3), and a battery box (4) is connected to the mounting base (3). The battery box (4) is used to place the battery (5) and the circuit board (6). The surface of the battery box (4) is provided with a sealing ring (7). The mounting base (3) is a hollow groove. The edge of the mounting base (3) abuts against the sealing ring (7) so that the upper and lower ends of the sealing ring (7) respectively fit the mounting base (3) and the battery box (4). The surface of the upper housing (1) is provided with multiple openings (8). The circuit board (6) is provided with multiple control keys (9) corresponding to each other. The control keys (9) pass through the openings (8).

2. The waterproof oxygenation pump as described in claim 1, characterized in that: The upper housing (1) is provided with a plurality of positioning posts (10) around the mounting base (3), and the edge of the battery box (4) is provided with a plurality of positioning grooves (11), and the positioning posts (10) are inserted into the positioning grooves (11).

3. The waterproof oxygenation pump as described in claim 1, characterized in that: The battery box (4) is provided with a mounting slot (12) and a support platform (13). The battery (5) is placed in the mounting slot (12), and the circuit board (6) is set on the support platform (13).

4. The waterproof oxygenation pump as described in claim 1, characterized in that: The upper end face of the battery box (4) is surrounded by a closed sealing groove (14), and the sealing ring (7) is embedded in the sealing groove (14).

5. The waterproof oxygenation pump as described in claim 1, characterized in that: The upper housing has a groove (15) at the opening (8), and the groove (15) is used to assemble a sealing sticker.

6. The waterproof oxygenation pump as described in claim 1, characterized in that: The upper housing (1) has a DC slot (16) on one side, and the DC slot (16) has a resilient seal (17).

7. The waterproof oxygenation pump as described in claim 1, characterized in that: An air pump (18) is provided inside the lower housing (2). An anti-vibration fixing plate (19) is installed at one end of the upper housing (1) and the lower housing (2). One side of the anti-vibration fixing plate (19) is inserted into the air outlet (20) of the air pump (18).

8. The waterproof oxygenation pump as described in claim 1, characterized in that: The mounting base (3) has a slot (21) on one side, and a flexible wire waterproof plate (22) is inserted into the slot (21). The wires in the battery box (4) can pass through the wire waterproof plate (22).

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