Electric oxygen pump

Abstract

The utility model discloses an electric oxygen pump, and belongs to the technical field of oxygen pumps, the electric oxygen pump comprises an outer shell, a first mounting cavity is arranged in the outer shell, the first mounting cavity comprises a vertical bin and a transverse bin, the vertical bin is perpendicular to the transverse bin, motors are arranged in the vertical bin and the transverse bin, and the vertical bin and the transverse bin are connected with the first mounting cavity. A supporting assembly is arranged on the inner wall face of the outer shell and located in the first cavity to limit movement of the motor. At least two motors are integrated together, and the internal layout is optimized, so that the product structure is small, and the required space is saved.

Description

Technical Field

[0001] The present application relates to the technical field of oxygen pumps, and in particular to an electric oxygen pump. Background Art

[0002] Oxygen pumps play a vital role in traditional aquaculture and aquarium management. Their main function is to inject oxygen into the water to ensure the survival and health of aquatic organisms.

[0003] With the rapid advancement of technology, the demand for oxygen pumps is no longer limited to the aquaculture industry. For example, oxygen pumps are now also purchased by households. One application scenario is to place them in fish tanks. Oxygen pumps can effectively increase the dissolved oxygen content in the water, ensuring the healthy growth of fish and other aquatic life. Home fish tanks are often limited in space and have poor water circulation, which can easily lead to oxygen deficiency. By using oxygen pumps, fish farmers can maintain a good oxygen level in the water, thereby promoting stable water quality. Furthermore, oxygen pumps can be integrated with filtration systems to enhance water flow, help remove impurities, and maintain water clarity.

[0004] The second application scenario is outdoor fishing. Using a portable oxygen pump can provide a continuous supply of oxygen to the fish tank or fish bucket, ensuring that the caught fish will not die from lack of oxygen during transportation. This not only increases the fun of fishing, but also increases the angler's harvest.

[0005] Traditional oxygen pumps usually consist of a motor and a simple gas delivery system. Although this design can meet basic oxygen supply needs, its functions are relatively simple. With the advancement of technology, the market requirements for oxygen pumps are also constantly increasing. Users hope that oxygen pumps can not only provide a stable oxygen supply, but also have other functional application scenarios, such as commonly used water pumps. However, due to the limitation of internal space, traditional oxygen pumps often cannot accommodate more functional modules. If a water pump is added, the space of the shell will inevitably increase, resulting in an increase in the overall volume of the shell. In order to meet market demand, more compact design solutions have been explored to integrate more functions within a limited space. Utility Model Content

[0006] The technical problem to be solved by the present application is to provide an electric oxygen pump that integrates at least two motors and optimizes the internal layout to make the product structure compact and save the required space.

[0007] The technical solution adopted in this application is: an electric oxygen pump, including an outer shell, a first installation cavity is arranged inside the outer shell, the first installation cavity includes a vertical bin and a horizontal bin, the vertical bin is perpendicular to the horizontal bin, and motors are arranged in the vertical bin and the horizontal bin, and a support assembly is arranged on the inner wall of the outer shell, and the support assembly is located in the first cavity to limit the movement of the motor.

[0008] Compared with the prior art, the advantage of the present application is that, unlike the traditional oxygen pump that uses a single motor to realize the oxygen supply, the present application further adds a motor in order to realize more functional modules of the product. Taking into account the space occupied by the product, the present application designs a first installation cavity for installing the motor in the outer shell, including a vertical bin and a horizontal bin arranged perpendicular to each other, and the vertical bin and the horizontal bin are both provided with a motor, which can effectively utilize the internal space of the outer shell, thereby reducing the overall occupied space of the present application, especially when using oxygen pumps in home fish tanks or small aquariums, saving space is particularly important. Moreover, the present application further arranges support components on the inner wall of the outer shell, further regularizes the motor through the support components, restricts the movement of the motor in the outer shell, and achieves a stable and reliable structural layout.

[0009] In some embodiments of the present application, the support assembly includes several support plates arranged on the inner wall of the outer shell, and the support plates are respectively arranged on both sides of the motor. The support plates are provided with recesses adapted to the motor structure, and the motor is mounted on the support plates and partially embedded in the recesses.

[0010] In this application, by properly arranging the support plates, the motor is limited and fixed by the support plates, ensuring the stability and reliability of the entire product structure. It is also easy to install and has low cost.

[0011] Preferably, the present application can regularly arrange three or four support plates on one side wall of the outer shell to correspond to the installation of one motor. In other words, three or four support plates are respectively provided on both sides of a motor to limit and fix it, thereby achieving a stable installation of the motor.

[0012] In some embodiments of the present application, the outer shell is a cubic structure as a whole, and a second installation cavity is also provided in the outer shell. The first installation cavity is an L-shaped structure arranged near the corner of the outer shell, and the second installation cavity is located at the corner on the opposite side of the first installation cavity. A control device is installed in the second installation cavity.

[0013] This application rationally divides the space within the outer shell into a first installation cavity and a second installation cavity, arranges the motor assembly in the first installation cavity, and arranges the control device in the second installation cavity. That is to say, the control device is within the encirclement of the motor assembly, which facilitates the connection and wiring of the control device and the motor assembly.

[0014] In some embodiments of the present application, the control device includes a control circuit board, a control knob connected to the control circuit board, and an indicator light group. The control circuit board is electrically connected to the motor assembly. The control knob is mounted on the outside of the outer shell. A light-transmitting hole for viewing the indicator light group is provided on the outer shell surface corresponding to the indicator light group. The control knob is located on the outside of the outer shell to facilitate user operation of the present application, and the indicator light group allows the user to intuitively observe the product's usage status.

[0015] In some embodiments of the present application, the motors located in the vertical and horizontal bins are designated as the first and second motors, respectively. The first and second motors are disposed perpendicularly to each other and are positioned adjacent to a side of the outer shell. In a preferred embodiment of the present application, two motors are employed, one of which serves as an oxygen pump and the other as a water pump.

[0016] In some embodiments of the present application, the top surface of the outer shell is provided with a water outlet and a water inlet, the water outlet and the water inlet are respectively connected to the first motor through pipes, the water inlet is provided with a water inlet pipe, and the water outlet is provided with a detachable water outlet pipe. Figure 1 As a benchmark, distinguish the upper and lower parts of this application.

[0017] In some embodiments of the present application, the water inlet pipe is L-shaped, with one end of the water inlet pipe extending into the water inlet and the other end of the water inlet pipe parallel to the top surface of the outer shell. The present application adopts an L-shaped water inlet pipe structure, so that after the water inlet pipe is connected to the water inlet, it can still be as close to the surface of the outer shell as possible, reducing the space occupied by the entire device and achieving a compact overall structure.

[0018] In some embodiments of the present application, the outlet pipe is hook-shaped and includes a straight pipe portion and a curved pipe portion. One end of the straight pipe portion is inserted into the water outlet and detachably connected to the water outlet, and the curved pipe portion bends toward the side away from the water inlet. In the present application, the straight pipe portion of the outlet pipe serves to lift the water source upward, while the curved pipe portion achieves a downward angle for water discharge. The overall structure of the outlet pipe serves to lift water, and when in use, it can also pump water out of the fish tank to assist in water changes.

[0019] In some embodiments of the present application, at least one fastener is provided on one side of the outer shell. This fastener is adapted to the branch structure of the outlet pipe, and the outlet pipe is detachably mounted on the side of the outer shell via the fastener. When the present application is not in use or stored, the outlet pipe can be removed and mounted to the side of the outer shell via the fastener, effectively reducing the space occupied by the present application.

[0020] In some embodiments of the present application, an inward groove is provided on one side of the outer shell, and an air outlet interface is provided on the second motor, the air outlet interface passes through the bottom surface of the groove, and the air outlet interface is located in the groove. The present application sets the air outlet interface of the second motor to pass through the surface of the outer shell and directly use it as the air outlet of the present application, further reducing the arrangement of pipelines in the present application, saving the layout space of the pipelines, and the assembly cost. The present application designs a groove structure, the air outlet interface passes through the bottom surface of the groove, and the air outlet interface is located in the groove. On the basis of not increasing the space occupied by the outer shell, the air outlet interface is effectively protected to avoid damage to the air outlet due to accidental touch.

[0021] The second motor in this application functions as an oxygen pump, while the first motor functions as a water pump. This effectively circulates water and ensures even distribution of oxygen within the water. By combining the water pump and oxygen pump, oxygen can be supplied while simultaneously promoting water flow, avoiding dead zones and improving water quality. Integrating the water pump and oxygen pump reduces the space required for the equipment, particularly in home fish tanks or small aquariums, where space conservation is crucial.

[0022] The above embodiments can be combined arbitrarily based on the common knowledge in this field. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present application will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present application. In addition, unless otherwise specified, the drawings are merely schematic representations of the composition or structure of the described objects and may contain exaggerated representations. The drawings are not necessarily drawn to scale.

[0024] Figure 1 A structural diagram of the working status of this application;

[0025] Figure 2 This is a schematic diagram of the structure of the storage status of this application;

[0026] Figure 3 This is a schematic diagram of the internal structure of this application;

[0027] Figure 4 This is a schematic diagram of the decomposition structure of the outer shell of this application Figure 1 ;

[0028] Figure 5 This is a schematic diagram of the decomposition structure of the outer shell of this application Figure 2 .

[0029] Among them, the specific descriptions of the figure marks are as follows: 1. outer shell; 2. first installation cavity; 3. support plate; 5. control circuit board; 6. control knob; 7. indicator light group; 8. second installation cavity; 9. first motor; 10. second motor; 11. water outlet; 12. water inlet; 13. water inlet pipe; 14. water outlet pipe; 14a. straight pipe part; 14b. curved pipe part; 15. fastener; 16. groove; 17. air outlet interface. DETAILED DESCRIPTION

[0030] The present application will be described in detail below with reference to the accompanying drawings.

[0031] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0032] An electric oxygen pump, embodiment 1 Figures 1 to 3 As shown: it includes an outer shell 1, and a first installation cavity 2 is provided in the outer shell 1. The first installation cavity 2 includes a vertical bin and a horizontal bin. The vertical bin is perpendicular to the horizontal bin. A motor is provided in both the vertical bin and the horizontal bin. The internal space of the outer shell 1 can be effectively utilized, thereby reducing the overall occupied space of the present application. Especially when an oxygen pump is used in a home fish tank or a small aquarium, saving space is particularly important. The inner wall surface of the outer shell 1 is provided with a support assembly, and the support assembly is located in the first cavity to limit the movement of the motor. The motor is further regularized by the support assembly, and the movement of the motor in the outer shell 1 is limited to achieve a stable and reliable structural layout.

[0033] Unlike traditional oxygen pumps that use a single motor to supply oxygen, this application adds a motor to achieve more functional modules. Considering the space occupied by the product, this application designs a first mounting cavity 2 for mounting the motor within the outer shell 1, making the product structure compact and saving required space.

[0034] Example 2, as Figures 1 to 3 As shown: the outer shell 1 is a cubic structure as a whole, and a second installation cavity 8 is also provided in the outer shell 1. The first installation cavity 2 is an L-shaped structure arranged near the corner of the outer shell 1, and the second installation cavity 8 is located at the corner on the opposite side of the first installation cavity 2. A control device is installed in the second installation cavity 8.

[0035] The present application rationally divides the space inside the outer shell 1 into a first installation cavity 2 and a second installation cavity 8, arranges the motor assembly in the first installation cavity 2, and arranges the control device in the second installation cavity 8, that is, the control device is within the encirclement of the motor assembly, which facilitates the connection and wiring of the control device and the motor assembly.

[0036] The control device includes a control circuit board 5, a control knob 6 connected to the control circuit board 5, and an indicator light group 7. The control circuit board 5 is electrically connected to the motor assembly. The control knob 6 is mounted on the outside of the outer shell 1. A light-transmitting hole for observing the indicator light group 7 is provided on the surface of the outer shell 1 corresponding to the indicator light group 7. The control knob 6 is located on the outside of the outer shell 1 to facilitate user operation of the application, and the indicator light group 7 is provided to facilitate the user to intuitively observe the usage status of the product.

[0037] The rest of the content of the second embodiment is the same as that of the first embodiment.

[0038] Example 3, as Figures 1 to 5 As shown, the support assembly includes several support plates 3 arranged on the inner wall surface of the outer shell 1, and the support plates 3 are respectively arranged on both sides of the motor. The support plates 3 are provided with recesses adapted to the motor structure, and the motor is mounted on the support plates 3 and partially embedded in the recesses.

[0039] In this application, by properly arranging the support plates 3, the motor is limited and fixed by the support plates 3, ensuring that the entire product structure is stable and reliable. It is also easy to install and has low cost.

[0040] Preferably, the present application can regularly arrange three or four support plates 3 corresponding to the installation of one motor on one side wall of the outer shell 1. In other words, three or four support plates 3 are respectively provided on both sides of a motor to limit and fix it, thereby achieving a stable installation of the motor.

[0041] The motors located in the vertical bin and the horizontal bin are respectively denoted as the first motor 9 and the second motor 10. The first motor 9 and the second motor 10 are arranged perpendicular to each other and are respectively arranged close to one side of the outer shell 1. In the preferred embodiment of the present application, two motors are used, one of which can be used as an oxygen pump and the other as a water pump.

[0042] The top surface of the outer shell 1 is provided with a water outlet 11 and a water inlet 12, the water outlet 11 and the water inlet 12 are connected to the first motor 9 through pipelines, the water inlet 12 is provided with a water inlet pipe 13, and the water outlet 11 is provided with a detachable water outlet pipe 14. Figure 1 As a benchmark, distinguish the upper and lower parts of this application.

[0043] The water inlet pipe 13 is L-shaped, with one end of the water inlet pipe 13 extending into the water inlet 12 and the other end of the water inlet pipe 13 being parallel to the top surface of the outer shell 1. The present application adopts an L-shaped water inlet pipe 13 structure so that after the water inlet pipe 13 is connected to the water inlet 12, it can still be as close to the surface of the outer shell 1 as possible, reducing the space occupied by the entire machine and achieving a compact and small overall structure.

[0044] The outlet pipe 14 is hook-shaped and includes a straight portion 14a and a curved portion 14b. One end of the straight portion 14a is inserted into the water outlet 11 and is detachably connected to the water outlet 11. The curved portion 14b bends toward the side away from the water inlet 12. In the present application, the straight portion 14a of the outlet pipe 14 serves to lift water upward, while the curved portion 14b allows the water to be discharged downward. The overall structure of the outlet pipe 14 serves to lift water and, when in use, can also pump water out of the fish tank to assist in water changes.

[0045] At least one fastener 15 is provided on one side of the outer shell 1. The fastener 15 is adapted to the branch structure of the water outlet pipe 14. The water outlet pipe 14 is detachably mounted on one side of the outer shell 1 via the fastener 15. When the device is not in use or stored, the water outlet pipe 14 can be removed and mounted on one side of the outer shell 1 via the fastener 15, effectively reducing the space occupied by the device.

[0046] An inward groove 16 is provided on one side of the outer shell 1, and an air outlet interface 17 is provided on the second motor 10. The air outlet interface 17 passes through the bottom surface of the groove 16, and the air outlet interface 17 is located in the groove 16. The present application sets the air outlet interface 17 of the second motor 10 to pass through the surface of the outer shell 1 and directly use it as the air outlet of the present application, further reducing the arrangement of pipelines in the present application, saving the layout space of the pipelines, and the assembly cost. The present application designs a groove 16 structure, and the air outlet interface 17 passes through the bottom surface of the groove 16, and the air outlet interface 17 is located in the groove 16. On the basis of not increasing the space occupied by the outer shell 1, the air outlet interface 17 is effectively protected to avoid damage to the air outlet due to accidental touch.

[0047] The second motor 10 of the present application functions as an oxygen pump, and the first motor 9 functions as a water pump, effectively circulating the water and ensuring even distribution of oxygen in the water. By combining the water pump and oxygen pump, oxygen can be provided while also promoting water flow, avoiding dead zones and improving water quality. Integrating the water pump and oxygen pump reduces the space required for the equipment, particularly in home fish tanks or small aquariums, where space conservation is crucial.

[0048] The rest of the content of the third embodiment is the same as that of the first and second embodiments.

[0049] The present application has been described in detail above. Specific examples have been used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is intended only to facilitate understanding of the present application and its core concepts. It should be noted that, without departing from the principles of the present application, a number of improvements and modifications may be made to the present application by a person skilled in the art, and such improvements and modifications shall fall within the scope of protection of the claims of the present application.

Claims

1. An electric oxygen pump, characterized in that: The invention comprises an outer shell (1), wherein a first installation cavity (2) is provided in the outer shell (1), wherein the first installation cavity (2) comprises a vertical bin and a horizontal bin, wherein the vertical bin is perpendicular to the horizontal bin, and wherein motors are provided in the vertical bin and the horizontal bin, and wherein a support assembly is provided on the inner wall surface of the outer shell (1), and wherein the support assembly is located in the first cavity to limit the movement of the motor.

2. An electric oxygen pump according to claim 1, characterized in that: The support assembly comprises a plurality of support plates (3) arranged on the inner wall surface of the outer shell (1), the support plates (3) being arranged on both sides of the motor respectively, the support plates (3) being provided with recesses adapted to the motor structure, the motor being mounted on the support plates (3) and partially embedded in the recesses.

3. An electric oxygen pump according to claim 1, characterized in that: The outer shell (1) is in a cubic structure as a whole, and a second installation cavity (8) is further provided in the outer shell (1). The first installation cavity (2) is in an L-shaped structure and is provided near the corner of the outer shell (1). The second installation cavity (8) is located at the corner on the opposite side of the first installation cavity (2), and a control device is installed in the second installation cavity (8).

4. An electric oxygen pump according to claim 3, characterized in that: The control device comprises a control circuit board (5), a control knob (6) and an indicator light group (7) connected to the control circuit board (5); the control circuit board (5) is electrically connected to the motor assembly; the control knob (6) is mounted on the outside of the outer shell (1); and a light-transmitting hole for observing the indicator light group (7) is provided on the surface of the outer shell (1) corresponding to the indicator light group (7).

5. An electric oxygen pump according to claim 1, characterized in that: The motors located in the vertical bin and the horizontal bin are respectively denoted as the first motor (9) and the second motor (10). The first motor (9) and the second motor (10) are arranged perpendicular to each other. The first motor (9) and the second motor (10) are respectively arranged close to one side of the outer shell (1).

6. An electric oxygen pump according to claim 1, characterized in that: A water outlet (11) and a water inlet (12) are provided on the top surface of the outer shell (1), and the water outlet (11) and the water inlet (12) are respectively connected to the first motor (9) through pipelines. A water inlet pipe (13) is installed at the water inlet (12), and a water outlet pipe (14) is detachably installed at the water outlet (11).

7. An electric oxygen pump according to claim 6, characterized in that: The water inlet pipe (13) is of an L-shaped structure, one end of the water inlet pipe (13) extends into the water inlet (12), and the other end of the water inlet pipe (13) is parallel to the top surface of the outer shell (1).

8. An electric oxygen pump according to claim 6, characterized in that: The water outlet pipe (14) is in a hook shape and comprises a straight pipe portion (14a) and a curved pipe portion (14b). One end of the straight pipe portion (14a) is inserted into the water outlet (11) and is detachably connected to the water outlet (11). The curved pipe portion (14b) is bent toward a side away from the water inlet (12).

9. An electric oxygen pump according to claim 1, characterized in that: At least one fastener (15) is provided on one side of the outer shell (1), and the fastener (15) is adapted to the branch pipe structure of the water outlet pipe (14). The water outlet pipe (14) is detachably provided on one side of the outer shell (1) via the fastener (15).

10. An electric oxygen pump according to claim 5, characterized in that: An inward groove (16) is provided on one side of the outer shell (1), and an air outlet interface (17) is provided on the second motor (10). The air outlet interface (17) passes through the bottom surface of the groove (16), and the air outlet interface (17) is located in the groove (16).

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