WO2021134500A1

WO2021134500A1 - Control device and waterwheel motor apparatus

Info

Publication number: WO2021134500A1
Application number: PCT/CN2019/130559
Authority: WO
Inventors: 萧家祥; 叶建志
Original assignee: 威刚科技股份有限公司
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2021-07-08

Abstract

Disclosed are a control device and a waterwheel motor apparatus. A waterwheel motor apparatus (A) includes a control device (200) and a waterwheel motor (100). The control device (200) is fixed on the waterwheel motor (100). The control device (200) includes a housing (2), wherein an accommodating groove (2B) is provided in the housing (2) and is used for having a circuit board (3) arranged therein. An adapter box structure (4) is arranged outside the housing (2), a cover body (6) is fixed on the adapter box structure (4), and the cover body (6), the adapter box structure (4) and the housing (2) jointly form an adapter space (SP). By means of a threading hole (2D) of the housing (2), an electric wire connected to the circuit board (3) can be connected to an adapter module (7) located in the adapter space (SP). The adapter module (7) is connected to an external cable (L), and the cable (L) is used for being connected to an external power supply apparatus. An inclined surface (221) is provided on an outer side of the housing (2), so as to guide a fluid to flow to the periphery of the housing (2). The housing (2) is provided with two limiting structures (8) to be fixed to the cable (L), such that the cable (L) is bent.

Description

Control device and waterwheel motor equipment

Technical field

The invention relates to a control device and motor equipment, in particular to a control device suitable for a waterwheel motor and waterwheel motor equipment.

Background technique

For common fish farms, in order to increase the amount of oxygen in the water, relevant personnel will set up waterwheels in the fish farms. The waterwheel is used to repeatedly tap the pool to allow the oxygen in the air to enter the pool, thereby allowing the organisms in the pool to have a better growth environment.

Generally speaking, the waterwheel motor is installed on a platform in the pool, and the waterwheel motor must be connected to the relevant power supply equipment by pulling a cable to the land. Since some of the cables are on the land, the cables set on the land are often pulled, resulting in the separation of the cables and the waterwheel motor.

Summary of the invention

The invention discloses a control device and waterwheel motor equipment, which are mainly used to improve the problem that the existing waterwheel motor equipment is easy to fall off from the waterwheel motor when the cable is pulled.

One of the embodiments disclosed in the present invention is a control device, which is suitable for installation in a waterwheel motor. The control device includes a housing, a circuit board, a transfer box structure, a cable connector, and a cover. , A transfer module and at least two limit structures. One side of the housing has an opening, and the side where the opening is formed is concavely formed with a accommodating groove. The housing has a plurality of coupling structures for fixing the waterwheel motor to each other; the housing is opposite to A wall formed with an opening is defined as a top wall, and at least two inclined surfaces are formed on the side of the top wall opposite to the accommodating groove, and each inclined surface can guide fluid to flow toward the periphery of the casing. The circuit board is fixedly arranged on the casing, and the circuit board is located in the accommodating slot. The circuit board is provided with at least one controller, and the controller is used for controlling the waterwheel motor. The transfer box structure is fixedly arranged on the side where the top wall is formed with a slope, and the transfer box structure and the top wall jointly form a transfer slot. The cable connector is fixedly arranged in the transfer box structure, the cable connector is used for connecting a cable, and the cable is used for connecting a power supply device. The cover body is fixedly arranged on the transfer box structure, the cover body, the transfer box structure and the top wall can jointly form a transfer space, the top wall has a threading hole, and the transfer slot can communicate with the accommodating groove through the threading hole. The adapter module is arranged on the top wall, and the adapter module is located in the adapter slot. The adapter module is used to connect the cable connected to the cable connector with the wire passing through the threading hole, and the power supply device can pass through the cable Provides waterwheel motor power; at least two limit structures are fixed on the top wall, one limit structure is located in the adapter slot, the other limit structure is located outside the adapter box structure, each limit structure is used to make The cable is fixed to the side of the top wall where the slope is formed in a curved shape.

Preferably, the limit structure located in the adapter slot includes two limit walls, the two limit walls and the top wall jointly form a limit channel, and at least one area of a part of the cable arranged in the limit channel The segments appear curved.

Preferably, the outer shape of the limiting structure located outside the transfer box structure is L-shaped, and the limiting structure includes two walls, and each wall has at least one notch, which is engaged with a part of the line of the two notches. At least one section of the cable is curved.

Preferably, the top wall is provided with a plurality of fixing structures, each fixing structure is located in the accommodating groove, the circuit board is fixed to the fixing structure, and a gap is formed between the circuit board and the top wall correspondingly, and the gap is used for accommodating the connecting circuit board. Wire, the wire connected to the circuit board can pass through the threading hole to connect with the transfer module; the top wall is provided with a plurality of elevated structures, the elevated structure is located in the adaptor slot, and the adaptor module is fixedly arranged in the elevated structure, A height gap is formed between the transfer module and the top wall.

Preferably, the adaptor box structure has a plurality of retaining walls, at least one retaining wall and the top wall jointly form a drainage hole; the top wall is provided with at least one retaining wall, and the retaining wall faces the drainage hole; the cover is opposite to the top At least one guiding slope is formed on one side of the wall, and the guiding slope is used to guide fluid to flow to the periphery of the adapter box structure; the retaining wall formed with a drain hole is located on one side of the adapter groove, and is separated by two slopes Section and a drainage hole section, the drainage hole section is located between the two inclined plane sections, the drainage hole is located in the drainage hole section, and the two inclined plane sections can guide fluid to flow in the direction of the drainage hole.

One of the embodiments disclosed in the present invention is a waterwheel motor device, which includes a waterwheel motor and a control device. The control device includes a housing, a circuit board, a transfer box structure, a cable connector, a cover, a transfer module and at least two limit structures. One side of the casing is provided with an opening, and the side where the opening is formed is concavely formed with an accommodating slot. The casing has a plurality of coupling structures, and the plurality of coupling structures are used for fixing the waterwheel motor to each other. The shell is defined as a top wall opposite to a wall formed with an opening, and at least two inclined surfaces are formed on the side of the top wall opposite to the accommodating groove, and each inclined surface can guide fluid to flow toward the periphery of the shell. The circuit board is fixedly arranged on the casing, and the circuit board is located in the accommodating slot. The circuit board is provided with at least one controller, and the controller is used for controlling the waterwheel motor. The transfer box structure is fixedly arranged on the side where the top wall is formed with a slope, and the transfer box structure and the top wall jointly form a transfer slot. The cable connector is fixedly arranged in the transfer box structure, the cable connector is used for connecting a cable, and the cable is used for connecting a power supply device. The cover body is fixedly arranged on the transfer box structure, the cover body, the transfer box structure and the top wall can jointly form a transfer space, the top wall has a threading hole, and the transfer slot can communicate with the accommodating groove through the threading hole. The adapter module is arranged on the top wall, and the adapter module is located in the adapter slot. The adapter module is used to connect the cable connected to the cable connector with the wire passing through the threading hole, and the power supply device can pass through the cable Provide electricity for waterwheel motor. At least two limiting structures are fixedly arranged on the top wall, one limiting structure is located in the adapter slot, the other limiting structure is located outside the adapter box structure, and each limiting structure is used to fix the cable in a curved shape. The top wall is formed on one side with a slope.

In summary, the control device and waterwheel motor equipment of the present invention, through the arrangement of multiple limiting structures, can make some sections of the cable bend, and when the cable is pulled, the cable will be limited. The position structure is restricted, and it is not easy to move relative to the housing, so that the problem of easy detachment of the cable when being pulled can be improved.

In order to further understand the features and technical content of the present invention, please refer to the following detailed descriptions and drawings about the present invention, but these descriptions and drawings are only used to illustrate the present invention, and do not make any claims about the protection scope of the present invention. limit.

Description of the drawings

Figure 1 is a schematic diagram of the waterwheel motor equipment of the present invention.

Figure 2 is a partial exploded schematic diagram of the waterwheel motor equipment of the present invention.

Fig. 3 is an exploded schematic diagram of the control device of the present invention.

Fig. 4 is a side view of the control device of the present invention.

Fig. 5 is a schematic cross-sectional view of the control device of the present invention.

Figures 6 and 7 are schematic diagrams of the control device of the present invention without a cover.

Fig. 8 is a plan view of the control device of the present invention without a cover.

Detailed ways

In the following description, if it is pointed out that please refer to a specific drawing or as shown in a specific drawing, it is only used to emphasize in the subsequent description, and most of the related content appears in the specific drawing, but It is not limited that only the specific drawings can be referred to in this subsequent description.

Please refer to FIG. 1, which shows a schematic diagram of the waterwheel motor device of the present invention. As shown in the figure, the waterwheel motor device A includes: a waterwheel motor 100 and a control device 200. The waterwheel motor 100 is used to drive the related fan blades so that the fan blades repeatedly beat the water surface. Regarding the shape and type of the waterwheel motor 100, it can be selected according to requirements, and is not limited here.

The control device 200 is fixedly arranged above the waterwheel motor 100. The control device 200 is connected to a cable L, which is used to connect power supply equipment (not shown in the figure, for example, a generator, etc.). In practical applications, in addition to connecting the cable L to the power supply device, the cable L can also be connected to related control devices (such as computers, etc.) at the same time, and the cable L can be used not only to transmit power, but also to transmit signals; Of course, the cable L can also be used only to transmit power. The control device 200 is used to control the operation of the waterwheel motor 100. For example, the control device 200 can control the opening and closing, rotation speed, and steering of the waterwheel motor 100. In practical applications, the waterwheel motor device A may also include the cable L.

Please refer to FIGS. 1 to 3 together. FIG. 2 is a partial exploded schematic diagram of the waterwheel motor equipment of the present invention, and FIG. 3 is an exploded schematic diagram of the control device of the present invention. As shown in the figure, the control device 200 includes: a housing 2, a circuit board 3, a transfer box structure 4, a cable connector 5, a cover 6, a transfer module 7 and two limit structures 8.

One side of the housing 2 has an opening 2A, and the housing 2 is recessed with a receiving groove 2B on the side where the opening 2A is formed. The shape and diameter of the opening 2A can be designed according to the shape of the waterwheel motor 100, and the figure shown in this embodiment is only one of the exemplary ways.

The housing 2 has a plurality of coupling structures 21, and the plurality of coupling structures 21 are used to fix the waterwheel motor 100 to each other. Specifically, the multiple coupling structures 21 may be lock holes, and the multiple lock holes may be arranged around the periphery of the opening 2A. The waterwheel motor 100 also has multiple lock holes, and the housing 2 may be passed through multiple screws to It is locked on the waterwheel motor 100.

In practical applications, the control device 200 may also include a ring-shaped waterproof member 9 fixedly arranged on the opening 2A of the housing 2. When the housing 2 is fixedly arranged on the waterwheel motor 100, The annular waterproof member 9 is correspondingly located at the connection between the waterwheel motor 100 and the housing 2. The provision of the annular waterproof member 9 can improve the waterproof effect of the control device 200, and can reduce the probability of external fluid entering the accommodating groove 2B. In practical applications, the shape and material of the annular waterproof member 9 can be changed according to requirements, and is not limited here. In the embodiment where the ring-shaped waterproof member 9 is not provided, it is also possible to apply waterproof glue to the connection where the housing 2 and the waterwheel motor 100 are fixed to each other.

The casing 2 is defined as a top wall 22 opposite to a wall formed with the opening 2A. The top wall 22 is formed with at least two inclined surfaces 221 on the side opposite to the receiving groove 2B, and each inclined surface 221 can guide fluid to the casing. 2 flows in the direction of the peripheral edge 2C. As shown in Fig. 4, it is shown as a side view of the control device of the present invention. By forming two inclined surfaces 221 on one side of the top wall 22, when fluid falls on any one of the inclined surfaces 221, the fluid will be guided by the inclined surface 221 and flow toward the peripheral edge 2C of the housing 2, and the fluid will not easily stay On the top wall 22, in this way, the top wall 22 of the control device 200 will not be prone to water accumulation. Regarding the degree of inclination of the inclined surface 221, it can be changed according to requirements, and is not limited to what is shown in the figure. In practical applications, the number of inclined surfaces 221 formed on one side of the top wall 22 is not limited to two.

Please refer to FIG. 2 and FIG. 5 together. FIG. 5 is a schematic cross-sectional view of the control device of the present invention. The circuit board 3 is fixedly arranged on the casing 2, and the circuit board 3 is located in the accommodating slot 2B, and the circuit board 3 is provided with at least one controller 31. When the circuit board 3 is electrically connected to the waterwheel motor 100 through a plurality of wires, the controller 31 can control the waterwheel motor 100 to act. In practical applications, the circuit board 3 may also be provided with a wireless transmission module (such as Bluetooth, WiFi, etc.), and the relevant personnel may transmit control signals to the controller 31 in a wireless manner through the wireless transmission module, and Therefore, relevant personnel can directly control the operation of the waterwheel motor 100 in the pool on land. The circuit board 3 can be provided with any electronic components used to control the waterwheel motor 100 according to requirements, and it is not limited here. As shown in FIG. 2, the waterwheel motor 100 may have a wire hole 101, and the relevant wire of the waterwheel motor 100 may be a wire hole 101 to be connected to the circuit board 3.

In a specific application, the top wall 22 of the housing 2 is located on one side of the accommodating groove 2B, and may be provided with a plurality of fixing structures 23, and the circuit board 3 is fixedly arranged on the plurality of fixing structures 23; When the circuit board 3 and the plurality of fixing structures 23 are fixed to each other, a gap S1 is formed between the circuit board 3 and the top wall 22, and some wires (not shown) of the circuit board 3 can be accommodated in the gap S1. Among them, some of the wires referred to here are wires used to connect with the cable L (shown in Figure 1).

Specifically, the circuit board 3 and the fixing structure 23 may have corresponding keyholes, and the circuit board 3 may be fixed to each other with the fixing structure 23 with a plurality of screws. In the embodiment where the fixing structure 23 includes a lock hole, the fixing structure 23 may be integrally formed with the top wall 22. Of course, the fixing structure 23 may not have a key hole, and the fixing structure 23 is only used to form a gap S1 between the circuit board 3 and the top wall 22. Regarding the appearance, quantity, and installation location of the fixed structure 23, it can be changed according to requirements, and the figure shown is only one of the exemplary methods.

Please refer to FIG. 1, FIG. 3 and FIG. 6. FIG. 6 shows a schematic diagram of the control device of the present invention provided with a cover. The transfer box structure 4 is fixedly arranged on one side of the top wall 22 where two inclined surfaces 221 are formed. The adapter box structure 4 may include four retaining walls 41, the four retaining walls 41 are connected to each other, and the four retaining walls 41 and the top wall 22 together form an adapter slot 4A. The number and appearance of the retaining wall 41 and the position where it is arranged on the top wall 22 are not limited to those shown in the figure.

The cover 6 is fixedly arranged on the side of the transfer box structure 4 opposite to the top wall 22, and the cover 6, the transfer box structure 4 and the top wall 22 together form a transfer space SP (as shown in FIG. 5). The cover 6 and the transfer box structure 4 are detachably fixed to each other. For example, the cover 6 and the transfer box structure 4 may each have a plurality of corresponding lock holes, and the cover 6 and the transfer box structure 4 can use multiple screws to lock each other.

In practical applications, a ring-shaped waterproof member 61 may be provided between the cover 6 and the adaptor box structure 4. When the cover 6 and the adaptor box structure 4 are fixed to each other, the ring-shaped waterproof member 61 will be located on the cover correspondingly. 6 and the transfer box structure 4, and the annular waterproof member 61 can reduce the probability of external fluid entering the transfer space SP. The shape and material of the annular waterproof member 61 can be changed according to requirements, and are not limited to those shown in the figure.

It is worth mentioning that, on the side of the cover body 6 opposite to the transfer box structure 4, at least one guiding inclined surface 62 may be formed. The guiding inclined surface 62 is used to guide the fluid to flow toward the periphery 6A of the cover body 6. To avoid fluid staying in the cover 6. By forming a guiding slope 62 on one side of the cover 6 and a slope 221 on one side of the top wall 22, when the fluid flows onto the cover 6, the fluid will be guided by the guiding slope of the cover 6 62 and the inclined surface 221 of the top wall 22, and flow toward the periphery 2C of the casing 2. In this way, the problem of water accumulation on the top wall 22 or the cover 6 can be effectively avoided, thereby greatly reducing the fluid ingress and transfer. Probability of space SP or accommodating slot 2B.

Please refer to Figures 6, 7 and 8 together. Figures 6 and 7 show schematic diagrams of different viewing angles when the control device of the present invention is not provided with a cover. Figure 8 shows the control device of the present invention without a cover. The top view of the cover. In practical applications, two of the retaining walls 41 and the top wall 22 of the transfer box structure 4 may be respectively formed with a drainage hole H. If there is fluid in the accommodating groove 2B, the fluid will be absorbed by the inclined surface 221 of the top wall 22. Guide, and flow out through the drain hole H.

In practical applications, the retaining wall 41 with the drainage hole H formed together with the top wall 22 may be separated by two inclined plane sections 412 and a drainage hole section 411, and the drainage hole section 411 is located in the two inclined plane sections. Between 412, the side of the two inclined plane sections 412 facing the switching space SP is inclined in the direction of the drainage hole section 411, and the drainage hole H is formed in the drainage hole section 411. Through the design of the two inclined plane sections 412, the fluid located in the accommodating tank 2B will be guided by the inclined plane 221 of the top wall 22 and the two inclined plane sections 412 of the retaining wall 41 successively, and pass through the drainage hole H to the outside. Flow out to leave the containing tank 2B. In different applications, the retaining wall 41 that is not formed with the drainage hole H may also have a slope on its side located in the accommodating groove 2B to assist in guiding the fluid in the accommodating groove 2B to the drainage hole H. Direction flows.

In addition, the top wall 22 can also be provided with two retaining walls 24, the two retaining walls 24 are located in the adapter groove 4A, and each retaining wall 24 faces a drainage hole H. Each retaining wall 24 may be integrally formed with the top wall 22, the retaining wall 24 may be V-shaped, and the side of the retaining wall 24 facing the drain hole H is formed with a guiding inclined surface 241, The inclined surface 241 is used to guide the fluid to flow in the direction of the retaining wall 41. Through the design of the retaining wall 24, when the fluid enters the adapter groove 4A through the drainage hole H, the fluid will be blocked by the retaining wall 24, and will be blocked by the guide slope 241 of the retaining wall 24, the slope 221 of the top wall 22 and The slope section 412 of the retaining wall 41 is guided to flow in the direction of the drain hole H. As described above, through the design of the inclined surface 221 of the top wall 22, the inclined surface section 412 of the retaining wall 41, the retaining wall 24 and the drainage hole H, the transfer groove 4A will not easily cause water accumulation problems.

Please refer to FIGS. 1 and 3 again. The cable connector 5 is disposed on one of the retaining walls 41 of the adaptor box structure 4, and the cable connector 5 is used to fix the cable L to the adaptor box structure 4. In practical applications, the cable connector 5 may be, for example, a component simply used to fix the cable L, or the cable connector 5 may also be an electrical connection plug, socket, or the like. The setting position of the cable connector 5 can be changed according to requirements, and is not limited to what is shown in the figure. In addition, in special applications, the number of cable connectors 5 can also be more than two. Of course, the position where the cable connector 5 and the adapter box structure 4 are connected to each other can be coated with waterproof glue or a related waterproof member can be arranged between the two to prevent external fluid from entering the adapter slot 4A. The cable L connected to the cable connector 5 is connected to a power supply device (not shown in the figure, such as a generator, etc.).

As shown in Figures 5 and 6, the top wall 22 corresponds to the position of the adapter groove 4A, and a threading hole 2D is formed. The adapter groove 4A can communicate with the receiving groove 2B through the threading hole 2D, and the circuit board 3 is connected Part of the wires (not shown in the figure) can enter the adapter slot 4A through the threading hole 2D, that is, through the design of the threading hole 2D, the adapter space SP can communicate with the accommodating groove 2B. Regarding the appearance, setting position, size, etc. of the threading hole 2D, it can be changed according to requirements. The figure shown in the figure is only one of the exemplary methods.

Specifically, in specific applications, after the wires (not shown) connected to the circuit board 3 pass through the threading hole 2D, the threading hole 2D can be filled with waterproof glue, thereby avoiding entering the transfer slot 4A The fluid enters the accommodating groove 2B through the threading hole 2D. Of course, in different applications, any waterproof means can also be used to prevent the fluid from directly entering the accommodating groove 2B through the threading hole 2D.

As shown in Figures 3 and 5, the adapter module 7 is disposed on the top wall 22, and the adapter module 7 is located in the adapter space SP and the adapter slot 4A. The adapter module 7 is used to connect the cable connector 5 The cable L is connected to the wire (not shown) through the threading hole 2D, and the power supply device can be electrically connected to the circuit board 3 through the cable L, the adapter module 7 and the wire through the threading hole 2D, so, The power supply equipment can transmit electric power to the waterwheel motor 100.

As shown in FIG. 5, the adapter module 7 may include a base 71, a plurality of screws 72, a plurality of conductive sheets 73, and an outer cover 74. The plurality of conductive sheets 73 are fixed to the base 71, and the base 71 has a plurality of There are two key holes (not shown in the figure), and each conductive sheet 73 has a perforation 731. Each screw 72 can pass through the perforation 731 and be locked in the key hole to fix the conductive sheet 73 on the base 71, the outer cover 74 is fixed on the base 71, and the outer cover 74 correspondingly shields a plurality of screws 72 and a plurality of conductive片73. The cable L (shown in Figure 1) contains multiple wires (not shown in the figure), and the end of the core wire (not shown in the figure, such as a copper wire) of each wire is fixed on the conductive sheet 73 by a screw 72 and passed through the thread The end of the core wire (not shown, for example, copper wire) of the wire in the hole 2D is also screwed to the conductive sheet 73, and multiple wires of the cable can pass through the conductive sheet 73 and the wires of the circuit board 3. connection.

Since some sections of the cable L are located on land and some sections of the cable L are located in the pool, the outer skin of the cable L is easy to wear after long-term use, and the relevant personnel must replace the cable L regularly. In the control device 200 of the present invention, the wires of the cable L are designed to be electrically connected to the wires of the circuit board 3 through the transfer module 7, so that the relevant personnel only need to remove the wires when replacing the cable L. The screws 72 used to fix the wires of the cable L in the adapter module 7 and the cable connector 5 can be used to replace the cable L.

It is worth mentioning that, as shown in Figures 5 and 6, in practical applications, the top wall 22 can also be provided with a plurality of raised structures 25, and the plurality of raised structures 25 are correspondingly located in the adapter groove 4A. The connecting module 7 is fixedly arranged on the raised structure 25. When the adapter module 7 is fixed on the height-enhanced structure 25, a height gap S2 will be formed between the adapter module 7 and the top wall 22. In this way, even if the fluid enters the adapter groove 4A, it is not easy for the fluid to directly interact with it. The transfer modules 7 are in contact.

In practical applications, part of the height-up structure 25 may be integrally formed with the top wall 22, part of the height-up structure 25 and the adapter module 7 may have a plurality of corresponding lock holes, and the adapter module 7 may be A plurality of screws are used to lock the raised structure 25. Part of the height-up structure 25 may be engaged with the adapter module 7 to limit the range of movement of the height-up structure 25 accordingly. Regarding the number, location, appearance, etc. of the raised structure 25, it can be changed according to demand.

As shown in Figures 1, 6 to 8, the top wall 22 is also provided with two limiting structures 8, one of the limiting structures 8 is located in the adapter slot 4A, and the other limiting structure 8 is located in the adapter box structure 4. In addition, each limiting structure 8 is used to fix the cable L on one side of the top wall 22 in a curved shape. With the setting of the limit structure 8, when the cable L is pulled by an external force, the connection between the cable L and the cable connector 5 will not be easily separated, and the connection between the cable L and the adapter module 7 will not be easily separated. In practical applications, each limiting structure 8 can be integrally formed with the top wall 22, but it is not limited to this. In different applications, the limiting structure 8 can also be made by bonding, locking, locking, etc. The way is fixed to the top wall 22.

More specifically, the two limiting structures 8 are defined as a first limiting structure 81 and a second limiting structure 82 respectively. The first limiting structure 81 is located outside the adapter slot 4A, the first limiting structure 81 is L-shaped, and the first limiting structure 81 includes two walls 811, each wall 811 having at least one notch At 8111, at least a section of the cable L that is engaged with the two notches 8111 will be curved. Through the design of the first limiting structure 81, when the cable L is pulled, the cable L engaged with the first limiting structure 81 will be limited by the first limiting structure 81 and will not move easily. In this way, The cable L will not be easily detached from the cable connector 5.

It is particularly emphasized that the shape of the first limiting structure 81 is not limited to the L-shape. The first limiting structure 81 can have any shape, as long as the first limiting structure 81 can be fixed to the cable L. It is only necessary to make a part of the cable L be curved. For example, the first limiting structure 81 may also be a V-shape.

The second limiting structure 82 may include two limiting walls 821, the two limiting walls 821 are fixed to the top wall 22 on the side opposite to the accommodating groove 2B, and the two limiting walls 821 and the top wall 22 are formed together For a limiting channel 82A, at least one section of the limiting channel 82A is curved, and at least one section of a part of the cable L disposed in the limiting channel 82A is curved. Through the design of the second limiting structure 82, when the cable L located around the cable connector 5 is pulled, the cable L located in the adapter slot 4A will be limited by the second limiting structure 82, and the cable The relevant wires contained in L will not be easily separated from the transfer module 7. In practical applications, the height, thickness, and appearance of the limit wall 821 can be changed according to requirements. It is not limited to what is shown in the figure, as long as the limit channel 82A formed by the two limit walls 821 has at least One curved section is sufficient. It is worth mentioning that in different applications, the first limiting structure 81 may also have the same appearance as the second limiting structure 82.

As mentioned above, the design of the first limiting structure 81 and the second limiting structure 82 can greatly improve the problem of the cable L detaching from the cable connector 5 or the cable L when the cable L is pulled by an external force. The problem of detaching from the transfer module 7.

The above description of this embodiment takes the waterwheel motor device A only connected to a single cable L as an example, but the waterwheel motor device A is not limited to the connection of a single cable L. In different embodiments, the waterwheel motor device A is only connected to a single cable L. The vehicle motor device A can also be connected to more than two cables L. In the embodiment where the waterwheel motor device A is connected to more than two cables L, the number of the limit structures 8 can also be increased accordingly. For example, Each cable L can be fixed to the two limiting structures 8 and a part of the cable L is curved.

In summary, the control device and waterwheel motor equipment of the present invention, through the design of the limit structure, can prevent the cable from being easily separated from the cable connector or the adapter module, and by making the top wall opposite to the housing One side of the groove is designed with a slope, and it is designed with drainage holes, water retaining walls, and covers with guiding slopes, so that the fluid outside the waterwheel motor cannot easily enter the transfer space, even if the fluid enters the transfer space, The fluid can still be guided and discharged from the drain hole.

In contrast to the existing common waterwheel motor, the cable is directly connected to the relevant connector on the waterwheel motor. When the cable is pulled, the cable will easily be pulled out of the connector directly, causing the waterwheel motor to fail to work properly. Operation, leakage problems may even occur. In addition, the existing waterwheel motor above the relevant control box is prone to water accumulation. If the fluid stays on the waterwheel motor for a long time, the fluid will easily penetrate into the waterwheel motor, which will cause the waterwheel motor to fail. working normally.

The above are only the preferred and feasible embodiments of the present invention, and do not limit the scope of the present invention. Therefore, all equivalent technical changes made by using the content of the description and drawings of the present invention are included in the protection scope of the present invention. .

Claims

A control device, characterized in that the control device is suitable for installation in a waterwheel motor, and the control device includes:

A housing with an opening on one side, the housing is concavely formed with an accommodating groove on the side where the opening is formed, the housing has a plurality of coupling structures, and the plurality of coupling structures are used to connect with The waterwheel motors are fixed to each other; the housing opposite to a wall formed with the opening is defined as a top wall, and at least two inclined surfaces are formed on the side of the top wall opposite to the accommodating groove, Each of the inclined surfaces can guide fluid to flow in the direction of the periphery of the casing;

A circuit board, which is fixedly arranged on the housing, the circuit board is located in the accommodating slot, the circuit board is provided with at least one controller, and the controller is used to control the waterwheel motor;

A transfer box structure, which is fixedly arranged on a side of the top wall where the inclined surface is formed, and the transfer box structure and the top wall jointly form an transfer slot;

A cable connector, which is fixedly arranged on the transfer box structure, the cable connector is used to connect a cable, and the cable is used to connect a power supply device;

A cover, which is fixedly arranged on the transfer box structure, the cover, the transfer box structure and the top wall can jointly form a transfer space, the top wall has a threading hole, the The adapter groove can communicate with the accommodating groove through the threading hole;

An adapter module, which is arranged on the top wall, and the adapter module is located in the adapter slot, the adapter module is used to make the cable connected to the cable connector pass through The wires of the threading holes are connected, and the power supply device can provide power to the waterwheel motor through the cable;

At least two limiting structures are fixedly arranged on the top wall, one of the limiting structures is located in the adapter slot, the other of the limiting structures is located outside the adapter box structure, and each of the limiting structures The limiting structure is used for fixing the cable in a curved shape on the side of the top wall where the inclined surface is formed.
The control device according to claim 1, wherein the limit structure located in the adapter slot includes two limit walls, and the two limit walls and the top wall jointly form A limit channel, at least one section of a part of the cable arranged in the limit channel is curved.
The control device according to claim 1, wherein the outer shape of the limiting structure outside the transfer box structure is L-shaped, and the limiting structure includes two walls, each The wall has at least one notch, and at least a section of the cable that is engaged with the two notches is curved.
4. The control device according to claim 1, wherein the top wall is provided with a plurality of fixing structures, each of the fixing structures is located in the accommodating groove, the circuit board is fixed to the fixing structure, and A gap is correspondingly formed between the circuit board and the top wall, and the gap is used for accommodating the wires connected to the circuit board. The wires connected to the circuit board can pass through the threading holes and communicate with the The transfer modules are connected; the top wall is provided with a plurality of height-up structures, the height-up structures are located in the transition grooves, the transition modules are fixedly arranged on the height-up structures, and the transition A height gap is formed between the module and the top wall.
The control device according to claim 1, wherein the adaptor box structure has a plurality of retaining walls, at least one of the retaining walls and the top wall together form a drainage hole; the top wall is provided with at least A water retaining wall, the water retaining wall is arranged on the drainage hole; the cover body is formed with at least one guiding inclined surface on the side opposite to the top wall, and the guiding inclined surface is used for guiding the fluid to The peripheral edge of the transition box structure flows; the retaining wall formed with the drainage hole is located on one side of the transition groove, and is separated by two inclined plane sections and a drainage hole section, the drainage hole The section is located between the two inclined plane sections, the drainage hole is located in the drainage hole section, and the two inclined plane sections can guide fluid to flow in the direction of the drainage hole.
A waterwheel motor device, characterized in that, the waterwheel motor device comprises:

A waterwheel motor; and

A control device, which includes:

A housing with an opening on one side, the housing is concavely formed with an accommodating groove on the side where the opening is formed, the housing has a plurality of coupling structures, and the plurality of coupling structures are used to connect with The waterwheel motors are fixed to each other; the housing opposite to a wall formed with the opening is defined as a top wall, and at least two inclined surfaces are formed on the side of the top wall opposite to the accommodating groove, Each of the inclined surfaces can guide fluid to flow in the direction of the periphery of the casing;

A circuit board, which is fixedly arranged on the housing, the circuit board is located in the accommodating slot, the circuit board is provided with at least one controller, and the controller is used to control the waterwheel motor;

A transfer box structure, which is fixedly arranged on a side of the top wall where the inclined surface is formed, and the transfer box structure and the top wall jointly form an transfer slot;

A cable connector, which is fixedly arranged on the transfer box structure, the cable connector is used to connect a cable, and the cable is used to connect a power supply device;

A cover, which is fixedly arranged on the transfer box structure, the cover, the transfer box structure and the top wall can jointly form a transfer space, the top wall has a threading hole, the The adapter groove can communicate with the accommodating groove through the threading hole;

An adapter module, which is arranged on the top wall, and the adapter module is located in the adapter slot, the adapter module is used to make the cable connected to the cable connector pass through The wires of the threading holes are connected, and the power supply device can provide power to the waterwheel motor through the cable;

At least two limiting structures are fixedly arranged on the top wall, one of the limiting structures is located in the adapter slot, the other of the limiting structures is located outside the adapter box structure, and each of the limiting structures The limiting structure is used for fixing the cable in a curved shape on the side of the top wall where the inclined surface is formed.
The waterwheel motor equipment according to claim 6, wherein the limit structure located in the adapter slot includes two limit walls, two limit walls and the top wall A constraining channel is formed together, and at least one section of a part of the cable arranged in the constraining channel is curved.
The waterwheel motor equipment according to claim 6, wherein the limiting structure outside the transfer box structure has an L shape, and the limiting structure includes two walls, Each of the walls has at least one notch, and at least a section of the cable that is engaged with the two notches is curved.
The waterwheel motor device according to claim 6, wherein the top wall is provided with a plurality of fixing structures, each of the fixing structures is located in the accommodating groove, and the circuit board is fixed to the fixing structure , And a gap is correspondingly formed between the circuit board and the top wall, the gap is used to accommodate the wires connected to the circuit board, and the wires connected to the circuit board can pass through the threading holes, and The transition modules are connected; the top wall is provided with a plurality of height-up structures, the height-up structures are located in the transition grooves, the transition modules are fixedly arranged on the height-up structures, and the A height gap is formed between the transfer module and the top wall.
The waterwheel motor equipment according to claim 6, wherein the transfer box structure has a plurality of retaining walls, at least one of the retaining walls and the top wall together form a drainage hole; the top wall is provided with There is at least one water-retaining wall, and the water-retaining wall faces the drainage hole; the side of the cover opposite to the top wall is formed with at least one guiding inclined surface, and the guiding inclined surface is used for guiding The fluid flows toward the periphery of the adapter box structure; the retaining wall formed with the drainage hole is located on one side of the adapter groove, and is separated by two inclined plane sections and a drainage hole section. The drainage hole section is located between the two inclined plane sections, the drainage hole is located in the drainage hole section, and the two inclined plane sections can guide fluid to flow in the direction of the drainage hole.