CN216611543U - Submersible propeller supporting wired control mode - Google Patents
Submersible propeller supporting wired control mode Download PDFInfo
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- CN216611543U CN216611543U CN202123109596.3U CN202123109596U CN216611543U CN 216611543 U CN216611543 U CN 216611543U CN 202123109596 U CN202123109596 U CN 202123109596U CN 216611543 U CN216611543 U CN 216611543U
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Abstract
The utility model discloses a diving propeller supporting a wired control mode, which comprises: the underwater propeller comprises an underwater propeller body, wherein a communication component is arranged on the outer wall of a shell of the underwater propeller body, and the input end of a control component in the inner cavity of the shell is electrically connected with the output end of the communication component; the wired controller is arranged outside the shell, the output end of the wired controller is electrically connected with the input end of the communication assembly, and the communication assembly is used for transmitting a control signal sent by the wired controller to the control assembly. The utility model realizes the transmission of the control signal of the diving propeller body and ensures the reliability of the transmission of the control signal through the electrical connection of the input end and the output end among the control assembly, the communication assembly and the wired controller structure.
Description
Technical Field
The utility model relates to the technical field of diving equipment, in particular to a diving propeller supporting a wired control mode.
Background
A diving propeller, also called as an underwater booster, is an important auxiliary device for diving, and mainly structurally comprises a shell, an MCU control unit (single chip microcomputer) inside the shell, a power motor, a propeller in transmission connection with the power motor, a wireless communication unit and other functional units. In practical application, taking a power motor as an example, a control circuit and a power circuit are arranged in the MCU control unit, the control circuit is mainly used for receiving various control signals such as switching electric signals transmitted from the outside and processing the control signals, and can be used for controlling and realizing the functions of starting and stopping the power motor, switching the high gear and the low gear of an accelerator, changing a maneuvering mode and the like, and certainly, the MCU control unit can also control other functional units in the submersible thruster to work according to the corresponding control signals.
Based on waterproof performance's demand, general dive propeller adopts closed design, and the wireless communication unit of internal encapsulation is in order with outside communication, therefore the control mode generally adopts wireless remote control mode, and MCU the control unit receives the control signal of outside transmission and handles to functional unit such as being used for controlling motor power.
However, due to the absorption effect of water on electromagnetic wave energy, the wireless communication means has technical problems of communication distance attenuation in water, low reliability of control signal transmission sent by remote equipment and the like, and the use experience is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a submersible thruster supporting a wired control mode, and aims to realize the transmission of control signals of a submersible thruster body and ensure the reliability of the transmission of the control signals through the electrical connection of input and output ends among hardware control structures.
In order to achieve the above object, the present invention provides a submersible propulsion system supporting a wire control method, comprising: the underwater propeller comprises an underwater propeller body, wherein the underwater propeller body comprises a shell, a communication component and a control component, the communication component is arranged on the outer wall of the shell, the control component is arranged in an inner cavity of the shell, and the input end of the control component is electrically connected with the output end of the communication component; and
the wired controller is arranged outside the shell, the output end of the wired controller is electrically connected with the input end of the communication assembly, and the communication assembly is used for transmitting a control signal sent by the wired controller to the control assembly.
Optionally, the communication assembly includes a communication interface and a communication connector, and an input end of the control assembly is electrically connected to an output end of the communication interface;
the output end of the wired controller is electrically connected with the input end of the communication connector through a wire structure, and the output end of the communication connector is electrically connected with the input end of the communication interface.
Optionally, the outer wall of the housing is provided with a first electrical connection hole communicated with the inner cavity, and the communication interface is arranged in the first electrical connection hole;
the communication joint comprises a base and a joint body, wherein the joint body is arranged on the base, in the height direction, the head of the base is provided with a second electrical connection hole, the tail of the base is provided with a threading hole communicated with the second electrical connection hole, the joint body is arranged in the second electrical connection hole, the input end of the wire structure is arranged in the threading hole and is electrically connected with the input end of the joint body, the output end of the wire structure is electrically connected with the output end of the wire controller, the output end of the joint body is electrically connected with the input end of the communication interface, and the base is connected with the shell.
Optionally, the head of the base is provided with a first waterproof cavity communicated with the second electrical connection hole, the second electrical connection hole is arranged at the bottom of the first waterproof cavity, and the output end of the connector body protrudes out of the bottom of the first waterproof cavity;
the edge protrusion that first electrical connection hole is provided with waterproof stair structure, waterproof stair structure orientation the base, the detachable grafting of waterproof stair structure advances in the first waterproof cavity, and with first waterproof cavity looks adaptation installation.
Optionally, be provided with waterproof recess on the periphery wall of waterproof stair structure, be provided with the sealing washer in the waterproof recess.
Optionally, a second waterproof cavity in adaptive connection with the head of the base is formed in the outer wall of the housing, and the first electrical connection hole and the waterproof step structure are both arranged in the second waterproof cavity;
in the horizontal direction, be provided with spacing lug on the both sides inner wall of waterproof cavity of second, the both sides of the head of base be provided with spacing recess of spacing lug looks adaptation installation.
Optionally, the communication interface is a four-pin electrical interface, the connector body is an elastic pin structure, and the elastic pin structure is electrically connected with the four-pin electrical interface.
Optionally, the housing, the first electrical connection hole, the waterproof step structure, the second waterproof cavity, and the limit bump are integrally formed.
Optionally, the lead structure comprises a lead body encased within a PVC waterproof material layer.
Optionally, the wired controller comprises any one of a tact switch, a micro-switch, or a snap switch.
In the technical scheme of the utility model, the control signal transmission of the submersible propeller body is realized and the reliability of the control signal transmission is ensured by the electrical connection of the input end and the output end among the control assembly, the communication assembly and the wired controller structure. On the other hand, because the diving propeller body has an external communication component, different devices can be plugged in through the communication component so as to perfect the function and the use mode of the diving propeller. For example, a camera can be plugged in the communication component, so that the submersible propeller has a camera shooting function; the communication component is connected with the illuminating lamp in an inserting mode, so that the underwater propeller has an underwater illuminating function; the communication assembly is connected with the sonar equipment in an inserting mode, so that the submersible propeller can detect obstacles or other target objects underwater.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of a submersible propulsion supporting a wire control method according to the present invention;
FIG. 2 is a schematic view of the partial half-section of FIG. 1;
FIG. 3 is an enlarged view of A in FIG. 2;
fig. 4 is a schematic perspective view of a wired controller in an embodiment of the submersible thruster supporting a wired control mode according to the present invention;
fig. 5 is a schematic perspective view of an embodiment of the submersible propulsion supporting a wire control method according to the present invention;
FIG. 6 is an enlarged view of B in FIG. 5;
the reference numbers illustrate:
| name (R) | Reference numerals | Name (R) | Reference numerals |
| Diving |
1 | |
31 |
| |
2 | |
32 |
| First electric connection hole | 21 | |
321 |
| Second |
22 | Second |
3211 |
| |
221 | First |
3212 |
| |
23 | Limiting |
3213 |
| |
231 | Joint body | 322 |
| |
3 | Conducting |
4 |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In order to achieve the above object, the present invention provides a submersible propulsion system supporting a wire control method, comprising: the underwater propeller comprises an underwater propeller body 1, wherein the underwater propeller body 1 comprises a shell 2, a communication component and a control component, the communication component is arranged on the outer wall of the shell 2, the control component is arranged in an inner cavity of the shell 2, and the input end of the control component is electrically connected with the output end of the communication component; and the wired controller 3 is arranged outside the shell 2, the output end of the wired controller 3 is electrically connected with the input end of the communication component, and the communication component is used for transmitting the control signal sent by the wired controller 3 to the control component. As shown in fig. 1.
In the technical scheme of the utility model, the control component comprises an MCU control unit.
In the technical scheme of the utility model, through the electrical connection of the input end and the output end among the structures of the control component, the communication component and the wired controller 3, the communication component stably transmits control signals such as switching electric signals and the like sent by the wired controller 3 to the control component (MCU control unit) for the control component to receive and process. Taking a power motor (not shown in the figure) of the submersible thruster body 1 as an example, a control circuit and a power circuit are arranged in the MCU control unit, the power circuit can be used for electrifying various control units including the wired controller 3 and the power motor, the control circuit receives control signals transmitted by the wired controller 3 and processes the control signals, and can be used for controlling the functions of realizing the starting, the stopping, the high-low gear switching of an accelerator, the change of a maneuvering mode and the like of the power motor, and of course, the MCU control unit can also control other functional units in the submersible thruster to work according to the corresponding control signals. Specifically, in the technical solution of the present invention, the wired controller 3 includes any one of a tact switch, a micro switch and a snap switch, of course, the wired controller 3 includes but is not limited to the above structure, and may also be a toggle switch, a rotary switch, a single-pole double-throw ship-shaped switch, etc., and a user changes the type of the wired controller 3 and the type of the control signal according to actual use requirements. It is worth supplementing that, if waterproof protection is needed, a person skilled in the art can design the waterproof structures of the switch structures according to the use requirements of the underwater application environment, so as to achieve waterproof protection of the switch structures. In practical application, for a tact switch or a momentary switch, the electric switch has a button structure which can be pressed by a hand, when a user presses the button, a switching electric signal is generated, the MCU control unit can control the power motor to start according to the switching electric signal, and in practical application, a command can be preset in the MCU control unit in advance, namely, the button is pressed for more than 200mS, and the button is not released, namely the button is pressed; when a user releases the button and does not transmit the switch electric signal, the MCU control unit can control the power motor to stop according to the switch use state, and the diving propeller body 1 stops advancing; if the user presses the button 15S for a long time, the MCU control unit can also control the power motor to enter a constant-speed cruise mode according to the switching electric signals. The above control modes or control logics are preset in the MCU control unit by a user, including but not limited to the above control modes, and are not within the scope of the present application, and are not described herein again. The control switch structure is connected with the communication assembly in a wired mode (the wire structure 4), and effective and stable transmission of the switch electric signal is guaranteed. On the other hand, because the diving propeller body 1 has an external communication component, different devices can be plugged in through the communication component so as to perfect the function and the use mode of the diving propeller. For example, a camera can be plugged in the communication component, so that the submersible propeller has a camera shooting function; the communication component is connected with the illuminating lamp in an inserting mode, so that the underwater propeller has an underwater illuminating function; the communication assembly is connected with the sonar equipment in an inserting mode, so that the submersible propeller can detect obstacles or other target objects underwater.
In order to realize stable transmission of the control signal, in the technical scheme of the present invention, the communication component includes a communication interface 31 and a communication connector 32, an input end of the control component is electrically connected to an output end of the communication interface 31, an output end of the wired controller 3 is electrically connected to an input end of the communication connector 32 through a wire structure 4, and an output end of the communication connector 32 is electrically connected to an input end of the communication interface 31. As shown in fig. 2-4.
In the technical scheme of the utility model, the outer wall of the shell 2 is provided with a first electrical connection hole 21 communicated with the inner cavity, and the communication interface 31 is arranged in the first electrical connection hole 21; the communication connector 32 includes a base 321 and a connector body 322, the connector body 322 is disposed on the base 321, in the height direction, the head of the base 321 is disposed with a second electrical connection hole 3211, the tail of the base 321 is disposed with a threading hole (not labeled in the figure) communicated with the second electrical connection hole 3211, the connector body 322 is disposed in the second electrical connection hole 3211, the input end of the wire structure 4 is disposed in the threading hole and electrically connected to the input end of the connector body 322, the output end of the wire structure 4 is electrically connected to the output end of the wired controller 3, the output end of the connector body 322 is electrically connected to the input end of the communication interface 31, and the base 321 is connected to the housing 2.
This kind of structure setting, communication interface 31 sets up in the first electrical connection hole 21 of shell 2 outer wall, and the output that connects body 322 and wire structure 4 all is set up in base 321, can make compact structure, beautifies the structural appearance, and is convenient for hand-held installation communication joint 32.
In the technical scheme of the present invention, the head of the base 321 is provided with a first waterproof cavity 3212 communicated with the second electrical connection hole 3211, the second electrical connection hole 3211 is disposed at the bottom of the first waterproof cavity 3212, and the output end of the joint body 322 protrudes from the bottom of the first waterproof cavity 3212; the edge of the first electrical connection hole 21 protrudes and is provided with a waterproof step structure 23, the waterproof step structure 23 faces the base 321, and the waterproof step structure 23 is detachably inserted into the first waterproof cavity 3212 and is installed in a manner of being matched with the first waterproof cavity 3212. As shown in fig. 3 and 4.
This kind of structure sets up, and waterproof stair structure 23 extends into annular protruding structure around the edge direction of first electrical connection hole 21, extends along the direction of height again, forms the arch of tube-shape structural formula, in can pegging graft into the first waterproof cavity 3212 of base 321 head, just first waterproof cavity 3212 looks adaptation installation to but ensure waterproof stair structure 23's periphery wall and first waterproof cavity 3212's internal perisporium close-fitting installation, reduce the gap between the structure, play water-proof effects. Certainly, in the height direction, the communication interface 31 may be located at the bottom of the cylindrical structure or at an opening protruding from the top of the waterproof step structure 23, and electrically connected to the connector body 322. In practical application, this waterproof stair structure 23 also can be a hollow structure of installing in the upper and lower both ends open-ended of first electrical connection hole 21 department, and communication interface 31 sets up in hollow structure, and both are convenient for the dismouting to be changed.
In the technical scheme of the present invention, a waterproof groove (not shown) is formed in the outer peripheral wall of the waterproof step structure 23, and a sealing ring 231 is disposed in the waterproof groove. Of course, the installed sealing ring 231 may be protruded from the outer circumferential wall surface of the waterproof stepped structure 23. As shown in fig. 5 and 6.
This kind of structure setting, in waterproof stair structure 23 and the installation of first waterproof cavity 3212, sealing washer 231 can further reduce the structure gap between the periphery wall of waterproof stair structure 23 and the inner peripheral wall of first waterproof cavity 3212, plays sealed waterproof effect, and under the frictional force effect of sealing washer 231, makes to connect more firmly between the structure.
In the technical scheme of the present invention, a second waterproof cavity 22 is disposed on an outer wall of the housing 2, and the second waterproof cavity 22 is in fit connection with a head of the base 321, and both the first electrical connection hole 21 and the waterproof step structure 23 are disposed in the second waterproof cavity 22; in the horizontal direction, the inner walls of the two sides of the second waterproof cavity 22 are provided with a limit bump 221, and the two sides of the head of the base 321 are provided with a limit groove 3213 which is matched with the limit bump 221.
The structure is arranged, so that the structural compactness and the waterproof effect are further improved, the outer peripheral wall of the head of the base 321 is matched and arranged with the inner peripheral wall of the second waterproof concave cavity 22 to be close to the outer peripheral wall, and the good waterproof effect is achieved. And the structure of the shell 2 can be filled and perfected, so that the structure is compact and attractive.
In order to ensure the structural strength and facilitate the processing, in the technical scheme of the present invention, the housing 2, the first electrical connection hole 21, the waterproof step structure 23, the second waterproof cavity 22, and the limit bump 221 are integrally formed.
In order to realize stable transmission of the control signal, in the technical scheme of the present invention, the communication interface 31 is a four-pin electrical interface, the connector body 322 is a pogo pin structure, the pogo pin structure is electrically connected to the four-pin electrical interface, specifically, the pogo pin structure is plugged into the electrical interface for contact connection, so that the power circuit of the MCU control unit can supply power to the wired controller 3, and the wired controller 3 can send a switching electrical signal (control signal) to the MCU control unit. Of course, the wire structure 4 is electrically connected to the pogo pin structure. The above-mentioned joint, interface structure and connection mode are all the prior art, and are not described herein again. The communication interface 31 and the joint structure include but are not limited to the above structures, and can be replaced by themselves according to actual use requirements.
In the technical scheme of the utility model, the lead structure 4 comprises a lead body, and the lead body is wrapped in a PVC waterproof material layer. The waterproof wire structure is the prior art and is not described in detail herein.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A submersible thruster supporting a wire control approach, comprising:
the underwater propeller comprises an underwater propeller body, wherein the underwater propeller body comprises a shell, a communication component and a control component, the communication component is arranged on the outer wall of the shell, the control component is arranged in an inner cavity of the shell, and the input end of the control component is electrically connected with the output end of the communication component; and
the wired controller is arranged outside the shell, the output end of the wired controller is electrically connected with the input end of the communication assembly, and the communication assembly is used for transmitting a control signal sent by the wired controller to the control assembly.
2. The submersible thruster supporting wire control as recited in claim 1, wherein the communication assembly comprises a communication interface and a communication connector, and an input terminal of the control assembly is electrically connected to an output terminal of the communication interface;
the output end of the wired controller is electrically connected with the input end of the communication connector through a wire structure, and the output end of the communication connector is electrically connected with the input end of the communication interface.
3. The submersible thruster supporting a wire control mode according to claim 2, wherein the outer wall of the housing is provided with a first electrical connection hole communicated with the inner cavity, and the communication interface is arranged in the first electrical connection hole;
the communication joint comprises a base and a joint body, wherein the joint body is arranged on the base, in the height direction, the head of the base is provided with a second electrical connection hole, the tail of the base is provided with a threading hole communicated with the second electrical connection hole, the joint body is arranged in the second electrical connection hole, the input end of the wire structure is arranged in the threading hole and is electrically connected with the input end of the joint body, the output end of the wire structure is electrically connected with the output end of the wire controller, the output end of the joint body is electrically connected with the input end of the communication interface, and the base is connected with the shell.
4. The submersible thruster in support line control mode according to claim 3, wherein the head of the base is provided with a first waterproof cavity communicated with the second electrical connection hole, the second electrical connection hole is arranged at the bottom of the first waterproof cavity, and the output end of the joint body protrudes out of the bottom of the first waterproof cavity;
the edge protrusion that first electrical connection hole is provided with waterproof stair structure, waterproof stair structure orientation the base, the detachable grafting of waterproof stair structure advances in the first waterproof cavity, and with first waterproof cavity looks adaptation installation.
5. The submersible thruster supporting wire control as recited in claim 4, wherein the outer peripheral wall of the waterproof step structure is provided with a waterproof groove, and a sealing ring is disposed in the waterproof groove.
6. The submersible thruster in support line control mode according to claim 5, wherein a second waterproof cavity is provided on the outer wall of the housing for fitting connection with the head of the base, and the first electrical connection hole and the waterproof step structure are both provided in the second waterproof cavity;
in the horizontal direction, be provided with spacing lug on the both sides inner wall of waterproof cavity of second, the both sides of the head of base be provided with spacing recess of spacing lug looks adaptation installation.
7. The underwater propeller supporting the wire control mode according to claim 6, wherein the communication interface is a four-pin electrical interface, the connector body is a pogo pin structure, and the pogo pin structure is electrically connected with the four-pin electrical interface.
8. The submersible thruster of supporting wire control as recited in claim 6, wherein the housing, the first electrical connection aperture, the waterproof step structure, the second waterproof cavity, and the limit projection are integrally formed.
9. A support wire control submersible propeller as claimed in any one of claims 2 to 8, wherein the wire structure comprises a wire body which is encased within a layer of PVC waterproof material.
10. A support line controlled submersible thruster according to any one of claims 1 to 8 wherein the wired control comprises any one of a tact switch, a micro switch or a snap switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123109596.3U CN216611543U (en) | 2021-12-10 | 2021-12-10 | Submersible propeller supporting wired control mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123109596.3U CN216611543U (en) | 2021-12-10 | 2021-12-10 | Submersible propeller supporting wired control mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216611543U true CN216611543U (en) | 2022-05-27 |
Family
ID=81704483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123109596.3U Active CN216611543U (en) | 2021-12-10 | 2021-12-10 | Submersible propeller supporting wired control mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216611543U (en) |
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2021
- 2021-12-10 CN CN202123109596.3U patent/CN216611543U/en active Active
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