CN210534597U - Electronic speed regulator - Google Patents
Electronic speed regulator Download PDFInfo
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- CN210534597U CN210534597U CN201921467277.XU CN201921467277U CN210534597U CN 210534597 U CN210534597 U CN 210534597U CN 201921467277 U CN201921467277 U CN 201921467277U CN 210534597 U CN210534597 U CN 210534597U
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Abstract
The utility model discloses an electronic speed regulator, include: a control panel; each power board detachably set up in the control panel, work as the power board set up in when the control panel, the power board with the control panel electricity is connected. The utility model discloses aim at increasing the power board of electron speed regulator to change electron speed regulator's power adjusting value, avoid changing the inconvenience that electron speed regulator had taken.
Description
Technical Field
The utility model relates to a speed regulator technical field, in particular to electronic speed regulator.
Background
The electronic speed regulator is one device capable of controlling the running speed of machine and includes mainly one control board and one power board. Most of the existing electronic speed regulators control one power board for one control board to realize speed regulation, the range value borne by the power of one power board is always limited, and when the output of higher power is needed in the production process, the high-power electronic speed regulators need to be replaced to meet the output requirement of higher power, which brings great inconvenience to users.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electronic governor aims at increasing electronic governor's power board to change electronic governor's power adjustment value, avoid changing the inconvenience that electronic governor had taken.
In order to achieve the above object, the present invention provides an electronic speed regulator, including:
a control panel;
each power board detachably set up in the control panel, work as the power board set up in when the control panel, the power board with the control panel electricity is connected.
Optionally, a plurality of the power boards are stacked on one surface of the control board.
Optionally, the electronic speed regulator further includes a pin header, one end of the pin header is inserted into the control board and electrically connected to the control board, and the other end of the pin header sequentially penetrates through the plurality of power boards and is electrically connected to each of the power boards.
Optionally, the pin header includes contact pin and base, the contact pin wears to locate the base, the one end of contact pin is inserted and is located the control panel, and with the control panel electricity is connected, and the other end runs through a plurality of in proper order the power board, and with each the power board electricity is connected, the base is located the control panel with between the power board, and respectively the butt in the control panel with the power board.
Optionally, a spacer is further disposed between two adjacent power boards, and the pin is detachably sleeved with the spacer.
Optionally, the pins are provided with a plurality of pins, the pins are arranged at intervals, one end of each pin is inserted into the control board and electrically connected with the control board, and the other end of each pin penetrates through the power boards in sequence and is electrically connected with each power board.
Optionally, a plurality of the pin headers are distributed at two ends of the control plate.
Optionally, the electronic governor further includes a heat sink attached to the back surface of the power board.
Optionally, the power board comprises a power supply assembly, the axis of the power supply assembly being parallel to the control board.
Optionally, the power board has component mounting surfaces, and the component mounting surfaces are oriented in the same direction.
The technical proposal of the utility model is that a plurality of power boards are arranged in the electronic speed regulator and are respectively electrically connected with the control board, thereby realizing the mutual superposition of the power boards and increasing the power of the electronic speed regulator, in particular, the power boards are detachably connected with the control board, when a user needs a more powerful electronic speed regulator, the purpose of increasing the power of the speed regulator can be realized by adding the power boards on the control board, otherwise, when the user needs a less powerful electronic speed regulator, the purpose of reducing the power of the speed regulator can be realized by detaching the power boards, the control board and the power boards of the utility model adopt the detachable electrical connection mode, thereby increasing the flexibility of the application of the electronic speed regulator, and realizing the purpose of increasing or reducing the power of the electronic speed regulator without replacing the electronic speed regulator, the inconvenience brought by the replacement of the electronic speed regulator by a user is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 structural view of an electronic governor of the present invention;
FIG. 2 is an exploded view of FIG. 1;
the reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
123 | |
| 110 | |
130 | |
| 111 | Second conductive via | 131 | |
| 120 | |
132 | |
| 121 | First conductive via | 140 | |
| 122 | Power supply assembly |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, 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 motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
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 implicit ly 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, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an electronic speed regulator. In the embodiment of the present invention, as shown in fig. 1 and 2, the electronic speed governor 100 includes:
a control board 110;
a plurality of power boards 120, each of the power boards 120 being detachably disposed on the control board 110, wherein when the power board 120 is disposed on the control board 110, the power board 120 is electrically connected to the control board 110.
The control board 110 is a circuit board capable of playing a control role, and comprises a panel, a main board and a drive board, specifically, the control board can be a PCB board, and is used for controlling output voltage in an electronic speed regulator, so that the rotating speed of a machine can be regulated and kept to stably operate, the power board 120 provides voltage for the electronic speed regulator, the power board 120 is electrically connected with the control board 110, and the power board 120 and the control board 110 can be electrically connected through wires or other structures with a conductive function. Be provided with power board 120 in the power board 120 to be connected with the power, power board 120 has the power value of corresponding size, and the voltage size of power board 120 output is adjusted by control panel 110 and is controlled, in the production process, because the difference of product, required power also can be different, processes different products for convenient realization, the utility model discloses set up a plurality of power boards to the realization is to the regulation of different powers.
The power boards 120 are detachably connected with the control board 110, and the purpose of adjusting the power value of the electronic speed regulator is achieved by adding or detaching the power boards 120 connected with the control board 110. The power board 120 and the control board 110 may be mounted in a manner that a plurality of powers are arranged on the surface of the control board 110 at intervals, specifically, a pin header may be disposed on a surface of the power board 120 facing the control board 110, a conductive groove or a conductive hole is disposed on a surface of the control board 110 facing the power board 120, the pin header is inserted into the conductive groove or the conductive hole, and the pin header is electrically connected to the control board 110 and the power board 120, so as to achieve detachable electrical connection between the control board 110 and the power board 120; on the contrary, the pin header may be disposed on the side of the control board 110 facing the power board 120, the conductive slot or hole may be disposed on the side of the power board 120 facing the control board 110, or the control board 110 and the power board 120 may be electrically connected in a detachable manner. Further, the power board 120 and the control board 110 may be mounted in such a manner that a plurality of power boards 120 are sequentially stacked in the height direction of the control board 110.
Because the voltage value that equipment need adjust in the operation is indefinite, and only be equipped with a power board 120 in the current electronic governor usually, and the numerical range that can regulate and control of a power board 120 is less, and voltage value and power value are also corresponding less, and when equipment operation needs great power value, great numerical value power is then hardly supplied to single power board 120, causes the trouble that needs to change high-power electronic governor, consequently, the utility model discloses be provided with a plurality of power boards 120 in electronic governor, can realize the effect that electronic governor power multiplied. Specifically, the power boards 120 are electrically connected to the control board 110, and the power boards 120 are circuit boards with the same power, and may be PCB boards, that is, a plurality of the same power boards 120 are stacked to achieve the multiplication of the power boards 120, that is, the power adjustable range of the electronic governor is increased. Meanwhile, the added power board 120 is the same as the previous power board 120, so that the functions and control performances of the plurality of power boards 120 are kept consistent, and the purpose that one control board 110 can control the voltage output of a plurality of the same power boards 120 is ensured.
The technical scheme of the utility model is that a plurality of power boards 120 are arranged in the electronic speed regulator, and the plurality of power boards 120 are respectively electrically connected with the control board 110, so that the power of the plurality of power boards 120 is mutually superposed, the power of the electronic speed regulator is increased, concretely, the plurality of power boards 120 are detachably connected with the control board 110, when a user needs a more powerful electronic speed regulator, the purpose of increasing the power of the speed regulator can be realized by additionally arranging the power boards 120 on the control board 110, otherwise, when the user needs a less powerful electronic speed regulator, the purpose of reducing the power of the speed regulator can be realized by detaching the power boards 120, the utility model discloses a control board 110 and the power boards 120 adopt a detachable electrically connected mode, so that the flexibility of the application of the electronic speed regulator is increased, and the purpose of increasing or reducing the power of the electronic speed regulator can be realized without replacing the electronic speed regulator, the inconvenience brought by the replacement of the electronic speed regulator by a user is reduced.
Optionally, a plurality of the power boards 120 are stacked on one board surface of the control board 110.
The control board 110 and the power board 120 may be electrically connected, there is no specific requirement regarding the installation positions of the control board 110 and the power board 120, they may be installed up and down, or left and right, so as to ensure the electrical connection, and the control board 110 may control the output voltage of the power board 120, similarly, the plurality of power boards 120 disposed in the power board 120 may be as long as they can achieve the mutual electrical connection and the mutual superposition of power, and the position distribution of the plurality of power boards 120 may be circumferential distribution, or parallel distribution, optionally, the present invention adopts parallel distribution, and the power boards are sequentially stacked from top to bottom along the length direction of the pin header 130 (also may be understood as being sequentially stacked from the direction far away from the control board 110), so as to facilitate the pin header 130 to connect the plurality of power boards 120 together, so as to achieve the electrical connection of the plurality of power boards 120 and the control board 110, at the same time, the mutual abutment ensures the stability of the connection.
Optionally, the electronic governor further includes a pin header 130, one end of the pin header 130 is inserted into the control board 110 and electrically connected to the control board 110, and the other end of the pin header 130 sequentially penetrates through the plurality of power boards 120 and is electrically connected to each of the power boards 120.
Because control panel 110 needs to control the output voltage of power board 120 with power board 120 electric connection in order to realize control panel 110, so the utility model discloses choose to arrange needle 130 for use between control panel 110 and power board 120 and carry out electric connection, arrange needle 130 and be rectangular structure, and have electrically conductive function, arrange needle 130 both ends and be first end and second end respectively, and first end and second end set up relatively, first end and second end butt respectively in control panel 110 and power board 120 promptly, when the power was given power board 120 to the power, realize control panel 110 and power board 120 electric connection through arranging needle 130 to realize control panel 110 control power board 120's voltage output.
The power board 120 is through pegging graft with the row needle 130 and realizing and control panel 110 electric connection, so the utility model discloses set up first electrically conductive hole 121 on the power board 120, and first electrically conductive hole 121 locates the both ends of power board 120, arrange the second end of needle 130 and insert and locate first electrically conductive hole 121, through the setting stability of multiplicable row needle 130 of mounting hole and power board 120. Specifically, when two power boards 120 are disposed, the power board 120 close to the control board 110 is used as the first control board 110, the pin header 130 penetrates through the first power board 120, that is, penetrates through the first conductive hole 121 of the first power board 120, and is at least partially disposed in the first conductive hole 121 of the second power board 120, so as to realize that the power of the two power boards 120 is overlapped and electrically connected to the pin header 130, and so on, it can be understood that when three power boards 120 are disposed, the pin header 130 penetrates through the first power board 120 and the second power board 120, and is at least partially disposed in the first conductive hole 121 of the third power board 120, so as to realize that the pin header 130 is electrically connected to the three power boards 120 at the same time. The control board 110 is provided with a second conductive hole 111, the first end of the pin header 130 is inserted into the second conductive hole 111, and the second conductive hole 111 is opposite to the first conductive hole 121. Because the control board 110 is electrically connected to the power board 120, the voltage output in the power board 120 is controlled, that is, the control board 110 needs to be electrically connected to the power board 120, and the control board 110 and the power board 120 are optionally connected by means of connection and insertion, that is, the control board 110 is provided with a second conductive hole 111 corresponding to the first conductive hole 121, the second conductive hole 111 is arranged opposite to the first conductive hole 121, so that two ends of the pin header 130 are respectively inserted into the first conductive hole 121 and the second conductive hole 111, and the control board 110 and the power board 120 are connected by means of insertion, which can increase the stability of connection between the two, and at the same time, in order to further improve the stability of the control board 110, the power board 120 and the pin header 130, after the outer surfaces of the first end and the second end of the pin header 130 are coated with adhesive, the second conductive hole 111 and the first conductive hole 121 are inserted to ensure the stability of connection between the three, the pin header 130 may be fixed to the control board 110 and the power board 120 by spot welding after the pin header 130 is inserted into the second conductive hole 111 and the first conductive hole 121.
The first conductive holes 121 and the second conductive holes 111 have a conductive function, and when the pin header 130 is inserted into the first conductive holes 121 and the second conductive holes 111, the pin header 130 can be electrically connected to the control board 110 and the power board 120.
In this embodiment, the pin header 130 includes a pin 131 and a base 132, the pin 131 penetrates through the base 132, one end of the pin 131 is inserted into the control board 110 and electrically connected to the control board 110, the other end of the pin penetrates through the plurality of power boards 120 in sequence and is electrically connected to each of the power boards 120, and the base 132 is disposed between the control board 110 and the power boards 120 and abuts against the control board 110 and the power boards 120, respectively.
The pin header 130 is generally a connector applied to a circuit board, plays a role of a bridge at a blocked position in a circuit or between isolated and non-conductive circuits, is used for carrying a task of current or signal transmission, and is generally used in cooperation with a pin header to form a board-to-board connection; or the wire harness is matched with an electronic wire harness terminal for use to form board-to-wire connection; or may be used independently for board-to-board connections, where it serves to electrically connect the control board 110 and the power board 120. Specifically including base 132 and contact pin 131, contact pin 131 is contact pin 131, insert through contact pin 131 and locate control panel 110 and power board 120, make its both electric connection, safety and stability when simultaneously for guaranteeing to insert and establish, the cover is equipped with base 132 outside contact pin 131, base 132 is insulating material, conveniently handheld when base 132 installs, and the stability when increasing row needle 130 and pegging graft, base 132 butt is between control panel 110 and power board 120, avoid contact pin 131 to slide between second electrically conductive hole 111 and first electrically conductive hole 121, influence the electrically conductive effect of row needle 130, and increase the clearance between control panel 110 and the power board 120, increase the radiating effect.
In this embodiment, a spacer is further disposed between two adjacent power boards 120, and the spacer is detachably sleeved on the pins 131.
The spacer is used for increasing the clearance between two adjacent power boards 120, because power board 120 working process can give off a large amount of heats, if a plurality of power boards 120 closely laminate each other, can lead to not dispel the heat well between the power board 120, so set up the radiating effect that the spacer can increase a plurality of power boards 120. Meanwhile, the spacer can also play a role in supporting the power plate 120, so that abrasion caused by mutual extrusion when a plurality of power layers are stacked is avoided. The pin 131 is detachably sleeved with the spacer, so that the mounting flexibility of the spacer can be realized, and when the power board 120 is disassembled, the spacers arranged adjacent to the power board can be disassembled at the same time.
In this embodiment, the pin headers 130 are provided with a plurality of pin headers 130, the plurality of pin headers 130 are arranged at intervals, one end of each pin header 130 is inserted into the control board 110 and electrically connected to the control board 110, and the other end of each pin header 130 sequentially penetrates through the plurality of power boards 120 and is electrically connected to each power board 120.
The plurality of pin headers 130 are respectively inserted into the control board 110 and the power board 120, and meanwhile, the power board 120 and the control board 110 are respectively provided with a plurality of first conductive holes 121 and second conductive holes 111, and the first conductive holes 121 and the second conductive holes 111 are oppositely arranged, so that the number of the first conductive holes 121, the number of the second conductive holes 111 and the number of the pin headers 130 are equal, and the pin headers are installed and arranged in a one-to-one correspondence manner, the first conductive holes 121 are arranged at two ends of the power board 120, the second conductive holes 111 are arranged at two ends of the control board 110, the first conductive holes 121 and the second conductive holes 111 are oppositely arranged at intervals, so that each pin header 130 can be inserted into each installation hole, and the plurality of installation holes are arranged so that the control board 110 and the power board 120 cannot cause electrical connection failure due to looseness of one pin header 130, thereby ensuring stability of electrical connection between the power board.
In this embodiment, the pins 130 are distributed at both ends of the control board 110.
The pins 130 are distributed at two ends of the control board 110, so that the components on the power board 120 are electrically connected to the control board 110. Because the power board 120 includes components such as mainboard, power supply module 122, motor drive subassembly and signal feedback subassembly, and these components and parts distribute and set up in both ends or the surface of mainboard, all realize electric connection with control panel 110 for the components and parts on ensuring the power board 120, and electrically connect with row needle 130 electricity, so distribute row needle 130 in the both ends of control panel 110 and power board 120, increase the conduction effect.
In this embodiment, the electronic governor further includes a heat sink 140, and the heat sink 140 is attached to the back surface of the power board 120.
The back of the power board 120 is the side without components, the power board 120 is provided with the heat sink 140, which is mainly used for helping the power board 120 to dissipate heat and quickening the dissipation of heat when the power board 120 works, because the power board 120 provides voltage for the electronic speed regulator, a large amount of heat can be dissipated in the working process, especially when a plurality of power boards 120 are arranged, if the power boards are self-cooled, the heat dissipation efficiency is slow, in order to quicken the heat dissipation efficiency of the power board 120, the heat sink is arranged in the middle of the surface of the power board, and the working stability and safety of the power board can be improved.
In this embodiment, the power board 120 includes a power module 122, and the axis of the power module 122 is parallel to the control board 110.
The power supply assembly 122 is connected to one end of the power board 120 and used for providing power for the power board 120, the power supply assembly 122 includes a battery, the positive and negative poles of the battery are abutted to the side wall of the main board of the power board 120 and are arranged in parallel with the control board 110, and the axial line of the power supply assembly 122 (along the length direction of the power board 120) is arranged, so that a large amount of installation space can be saved.
In this embodiment, the power board 120 has a component mounting surface 123, and the component mounting surfaces 123 of the plurality of power boards 120 are aligned in the same direction.
Because a large number of electronic components are mounted on the component mounting surface 123 of the power board 120, and when the plurality of power boards 120 are stacked one on another, in order to prevent the components on the power board 120 from being extruded and damaged, the component mounting surface 123 of the power board 120 needs to be arranged toward the same direction (away from or facing the control board 110), so as to prevent the two component mounting surfaces 123 from being arranged oppositely and colliding.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An electronic governor, comprising:
a control panel;
each power board detachably set up in the control panel, work as the power board set up in when the control panel, the power board with the control panel electricity is connected.
2. The electronic governor of claim 1, wherein a plurality of the power plates are stacked on a plate surface of the control plate.
3. The electronic governor of claim 2, further comprising a pin header having one end inserted into the control board and electrically connected to the control board and another end passing through the plurality of power boards in sequence and electrically connected to each of the power boards.
4. The electronic governor of claim 3, wherein the pin header includes a pin and a base, the pin is inserted through the base, one end of the pin is inserted into the control board and electrically connected to the control board, the other end of the pin sequentially penetrates through the plurality of power boards and is electrically connected to each of the power boards, and the base is disposed between the control board and the power boards and respectively abuts against the control board and the power boards.
5. The electronic governor of claim 4, wherein a spacer is disposed between two adjacent power boards, and the spacer is detachably fitted over the pins.
6. The electronic governor of claim 3, wherein the pins are spaced apart from one another, and each pin is inserted at one end into the control board and electrically connected to the control board, and extends through a plurality of the power boards at the other end and is electrically connected to each of the power boards.
7. The electronic governor of claim 6, wherein a plurality of the pin headers are distributed at both ends of the control plate.
8. The electronic governor of any of claims 1-7, further comprising a heat sink attached to a back surface of the power board.
9. An electronic governor according to any of claims 1-7, characterised in that the power board comprises a power supply assembly, the axis of which is parallel to the control board.
10. An electronic governor according to any of claims 1-7, wherein the power board has component mounting faces, and a plurality of the component mounting faces are oriented in a uniform manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467277.XU CN210534597U (en) | 2019-09-04 | 2019-09-04 | Electronic speed regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467277.XU CN210534597U (en) | 2019-09-04 | 2019-09-04 | Electronic speed regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210534597U true CN210534597U (en) | 2020-05-15 |
Family
ID=70604235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921467277.XU Active CN210534597U (en) | 2019-09-04 | 2019-09-04 | Electronic speed regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210534597U (en) |
-
2019
- 2019-09-04 CN CN201921467277.XU patent/CN210534597U/en active Active
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