CN217442580U - Tight rocker sensor and controller using same - Google Patents
Tight rocker sensor and controller using same Download PDFInfo
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- CN217442580U CN217442580U CN202122307572.2U CN202122307572U CN217442580U CN 217442580 U CN217442580 U CN 217442580U CN 202122307572 U CN202122307572 U CN 202122307572U CN 217442580 U CN217442580 U CN 217442580U
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Abstract
The utility model discloses a compact rocker sensor and a controller using the same, relating to the technical field of novel sensors, wherein the compact rocker sensor comprises a rocker, a rocker arm component and a swing amplitude detection component; the rocker arm component is sleeved on the rocker, and the rocker pushes the rocker arm component to swing in a first direction and a second direction which are perpendicular to each other; the swing detection assembly is used for respectively measuring the swing amount in the first direction and the swing amount in the second direction through the magnetic induction element, respectively converting the swing amounts into a first electric signal and a second electric signal and outputting the first electric signal and the second electric signal. The utility model discloses a with circuit board, magnetic induction element integrated mounting in the circuit board enclosing cover, reduced the circuit board size to greatly improved integrated level and structure compactness, be favorable to rocker sensor's miniaturization and improvement synchronism, and still have long service life's advantage.
Description
Technical Field
The utility model relates to a novel sensor technical field, concretely relates to compact rocker sensor and utilize its controller.
Background
The rocker sensor is mainly applied to electronic products such as a game handle and a consumer unmanned aerial vehicle controller, and generally comprises a rocker, a rocker arm (comprising an upper rocker arm and a lower rocker arm which are perpendicular to each other) which rotates according to the tilting operation of the rocker and a variable resistor assembly for detecting the rotating quantity of the rocker arm, wherein the variable resistor assembly can output corresponding output signals according to the rotating quantity of the rocker arm, and meanwhile, a reset assembly is further arranged below the rocker arm so as to ensure that the rocker and the rocker arm can be automatically reset. Due to the reset assembly, the rocker sensor with the structure can be restored to the state before operation under the action of the reset assembly after the operation of an operator.
However, the variable resistance module usually moves the brush on the carbon resistor through an external force to generate different resistance values on the circuit board, if a metal with high elasticity is used as the brush, the brush is worn quickly, the service life is short, and if a metal with low elasticity is used as the brush, the problems of poor contact and failure between the brush and the carbon resistor are easy to occur; if the high-hardness carbon resistor is used, the electric brush is quickly abraded, large electric noise can be generated, if the low-hardness carbon resistor is used, carbon powder on the carbon resistor can be quickly abraded by the electric brush, the carbon powder can be stuck on the electric brush, the electric performance of the electric brush is affected, and the potentiometer has the problem of abnormal function. Therefore, the potentiometer has the defects of short service life and poor performance.
And current circuit board is generally bulky, and reset assembly structure is complicated, leads to the clearance increase between the rocker sensor part, and the structure is inseparable to influence the direction operation of rocker sensor and feel, also can lead to the rocker swing to rotate with the variable resistance subassembly in addition and can not fine synchronization, control accuracy is lower.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to overcome the above-mentioned defect, the embodiment of the utility model provides a compact type rocker sensor and utilize its controller has long service life's advantage, still has miniaturized advantage.
Therefore, the compact rocker sensor provided by the embodiment of the utility model comprises a rocker, a rocker arm component and a swing amplitude detection component;
the rocker arm component is sleeved on the rocker, and the rocker pushes the rocker arm component to swing in a first direction and a second direction which are perpendicular to each other;
the swing amplitude detection assembly is used for respectively measuring the swing amounts in the first direction and the second direction through the magnetic induction element, respectively converting the swing amounts into a first electric signal and a second electric signal and outputting the first electric signal and the second electric signal.
Preferably, the rocker arm assembly comprises an upper rocker arm, a lower rocker arm, a first magnetic block, a second magnetic block, a first magnetic block mounting seat and a second magnetic block mounting seat;
the upper rocker arm and the lower rocker arm are respectively sleeved on the rocker, the rocker pushes the upper rocker arm to swing in a first direction, and the rocker pushes the lower rocker arm to swing in a second direction;
the first magnetic block is arranged in the first magnetic block mounting seat, is hung at one end of the rotating shaft of the upper rocker arm and synchronously swings with the upper rocker arm; the second magnetic block is arranged in the second magnetic block mounting seat and then hung at one end of the rotating shaft of the lower rocker arm to synchronously swing along with the lower rocker arm.
Preferably, the first magnetic block and the second magnetic block are rectangular parallelepiped.
Preferably, the first magnetic block mounting seat and the second magnetic block mounting seat respectively comprise a rocker arm connecting jack and a square groove;
the rocker arm connecting jack is used for inserting and connecting one end of the upper rocker arm rotating shaft or one end of the lower rocker arm rotating shaft; the square groove is arranged below the rocker arm connecting jack and used for the first magnetic block or the second magnetic block to be installed.
Preferably, side wall holes are respectively formed in two side walls of the lower rocker arm;
and connecting short columns are respectively arranged on two axisymmetric sides of the lower part of the rocker, and the side wall holes are used for the insertion of the connecting short columns so that the rocker is assembled and connected with the lower rocker.
Preferably, the swing detection assembly comprises a first detection assembly and a second detection assembly;
the first detection assembly is arranged near one end of the upper rocker arm rotating shaft and comprises a first circuit board outer cover, a first circuit board, a first magnetic induction element and a first terminal, wherein the first circuit board, the first magnetic induction element and the first terminal are arranged in the first circuit board outer cover; the first magnetic induction element and the first terminal are respectively connected to the first circuit board; the mounting position of the first magnetic induction element corresponds to the first magnetic block, and the first magnetic induction element is used for generating and outputting a first electric signal corresponding to the swing of the first magnetic block in the first direction; the first terminal is used as a first electric signal outgoing line;
the second detection assembly is arranged near one end of the lower rocker arm rotating shaft and comprises a second circuit board outer cover, a second circuit board, a second magnetic induction element and a second terminal, wherein the second circuit board, the second magnetic induction element and the second terminal are arranged in the second circuit board outer cover; the second magnetic induction element and the second terminal are respectively connected to the second circuit board; the mounting position of the second magnetic induction element corresponds to the second magnetic block and is used for generating and outputting a second electric signal corresponding to the swing of the second magnetic block in the second direction; the second terminal is used as a second electrical signal lead-out wire.
Preferably, the first circuit board, the first magnetic induction element and the first terminal are mounted in the outer cover of the first circuit board and then are subjected to plastic coating, and the second circuit board, the second magnetic induction element and the second terminal are mounted in the outer cover of the second circuit board and then are subjected to plastic coating.
Preferably, the first magnetic induction element and the second magnetic induction element are both linear hall elements.
Preferably, the reduction device further comprises a reduction component, an upper shell and a lower shell; the upper shell and the lower shell are connected to form an encapsulation shell of the compact rocker sensor; the inner surface of the lower shell is provided with a convex part;
the reset assembly comprises a spring and a sliding seat, the sliding seat is a hollow cylinder with small upper diameter and large lower diameter, the spring sleeve is arranged on the upper hollow cylinder of the sliding seat and then is placed into a circular ring hollow column with a core column at the lower part of a rocker, the core column at the lower part of the rocker is inserted into the hollow cylinder of the sliding seat, the sliding seat is arranged on the lower shell, the lower surface of the sliding seat is provided with an inner concave part, and the inner concave part is matched with the convex part of the lower shell.
The utility model discloses controller, including foretell tight type rocker sensor.
The utility model discloses compact rocker sensor and utilize its controller has following advantage:
1. the magnetic induction element replaces the existing variable resistance component, and the magnetic induction element realizes non-contact detection, so that the service life is prolonged.
2. The upper rocker arm and the lower rocker arm drive the first magnetic block mounting seat and the second magnetic block mounting seat to rotate, the first magnetic block and the second magnetic block mounted on the first magnetic block mounting seat and the second magnetic block mounted on the second magnetic block mounting seat and the first magnetic induction element and the second magnetic induction element on the first circuit board and the second circuit board generate magnetic line cutting, and signals are output through the first terminal and the second terminal. Through setting up first, second detection assembly in the pivot one end of upper and lower rocking arm respectively, with circuit board, magnetic induction element integrated mounting in the circuit board enclosing cover, reduced the circuit board size to greatly improved integrated level and structure compactness, be favorable to rocker sensor's miniaturization and improvement synchronism.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an exploded view of a concrete example of a compact rocker sensor according to embodiment 1 of the present invention;
fig. 2 is a schematic view of a specific example of a first/second magnetic block mounting base in embodiment 1 of the present invention;
fig. 3 is a schematic view of a specific example of a lower rocker arm in embodiment 1 of the present invention;
fig. 4 is a schematic diagram of a specific example of the first detection assembly in embodiment 1 of the present invention;
fig. 5 is a schematic installation diagram of a specific example of the second detection assembly in embodiment 1 of the present invention;
fig. 6 is a schematic installation diagram of a specific example of the first detection assembly in embodiment 1 of the present invention;
fig. 7 is a schematic cross-sectional view of a specific example of the reduction assembly in embodiment 1 of the present invention.
Reference numerals: 1-rocker, 11-connecting short column, 21-first detection assembly, 22-second detection assembly, 211-first circuit board outer cover, 212-first circuit board, 213-first magnetic induction element, 214-first terminal, 221-second circuit board outer cover, 223-second magnetic induction element, 224-second terminal, 31-upper rocker, 32-lower rocker, 33-first magnetic block, 34-second magnetic block, 35-first magnetic block mounting seat, 36-second magnetic block mounting seat, 321-side wall hole, 351-rocker connecting jack, 352-square groove, 41-switch, 42-switch mounting seat, 5-reset assembly, 51-spring, 52-sliding seat, 61-upper shell, 62-lower shell and 621-protruding part.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In describing the present invention, it is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises" and/or "comprising," when used in this specification, are intended to specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
The embodiment provides a compact rocker sensor, as shown in fig. 1, comprising a rocker 1, a rocker arm assembly and a swing amplitude detection assembly;
the rocker arm component is sleeved on the rocker 1, and the rocker 1 pushes the rocker arm component to swing in a first direction and a second direction which are perpendicular to each other;
the swing detection assembly is used for respectively measuring the swing amount in the first direction and the swing amount in the second direction through the magnetic induction element, respectively converting the swing amounts into a first electric signal and a second electric signal and outputting the first electric signal and the second electric signal. The magnetic induction element replaces the existing variable resistance component, and the magnetic induction element realizes non-contact detection, so that the service life is prolonged.
Preferably, the rocker arm assembly comprises an upper rocker arm 31, a lower rocker arm 32, a first magnetic block 33, a second magnetic block 34, a first magnetic block mounting seat 35 and a second magnetic block mounting seat 36;
the upper rocker arm 31 and the lower rocker arm 32 are respectively sleeved on the rocker 1, the rocker 1 pushes the upper rocker arm 31 to swing in a first direction, and the rocker 1 pushes the lower rocker arm 32 to swing in a second direction;
the first magnetic block 33 is arranged in the first magnetic block mounting seat 35, is hung at one end of the rotating shaft of the upper rocker arm 31 and synchronously swings with the upper rocker arm 31; the second magnetic block 34 is mounted in the second magnetic block mounting seat 36 and then hung at one end of the rotating shaft of the lower rocker arm 32, and synchronously swings with the lower rocker arm 32.
Preferably, the first and second magnetic blocks 33 and 34 have a rectangular parallelepiped shape.
Preferably, as shown in fig. 2, each of the first and second magnetic block mounting seats 35 and 36 includes a swing arm connecting insertion hole 351 and a square groove 352;
the rocker arm connecting jack 351 is used for inserting and connecting one end of the rotating shaft of the upper rocker arm 31 or one end of the rotating shaft of the lower rocker arm 32; the square groove 352 is provided below the swing arm coupling insertion hole 351 for the first magnetic block 33 or the second magnetic block 34 to be inserted therein.
Preferably, as shown in fig. 3, side wall holes 321 are respectively opened on two side walls of the lower swing arm 32;
the two sides of the lower part of the rocker 1 which are axially symmetrical are respectively provided with a connecting short column 11, and the side wall hole 321 is used for inserting the connecting short column 11 so as to assemble and connect the rocker 1 and the lower rocker 32.
Preferably, as shown in fig. 1, 4-6, the swing detection assembly comprises a first detection assembly 21 and a second detection assembly 22;
the first detection assembly 21 is mounted near one end of the rotating shaft of the upper rocker arm 31, and comprises a first circuit board outer cover 211, and a first circuit board 212, a first magnetic induction element 213 and a first terminal 214 which are arranged in the first circuit board outer cover 211; the first magnetic induction element 213 and the first terminal 214 are respectively connected to the first circuit board 212; the first magnetic induction element 213 is installed at a position corresponding to the first magnetic block 33, and is configured to generate and output a first electrical signal corresponding to the first-direction swing of the first magnetic block 33; the first terminal is used as a first electric signal outgoing line and can be connected with other circuit boards.
The second detection assembly 22 is mounted near one end of the rotating shaft of the lower rocker arm 32, has the same structure as the first detection assembly 21, and comprises a second circuit board outer cover 221, a second circuit board arranged in the second circuit board outer cover, a second magnetic induction element 223 and a second terminal 224; the second magnetic induction element and the second terminal are respectively connected to the second circuit board; the mounting position of the second magnetic induction element corresponds to the second magnetic block 34, and the second magnetic induction element is used for generating and outputting a second electric signal corresponding to the swing of the second magnetic block 34 in the second direction; the second terminal is used as a second electric signal leading-out wire and can be connected with other circuit boards. The upper rocker arm and the lower rocker arm drive the first magnetic block mounting seat and the second magnetic block mounting seat to rotate, the first magnetic block and the second magnetic block mounted on the first magnetic block mounting seat and the second magnetic block mounted on the second magnetic block mounting seat and the first magnetic induction element and the second magnetic induction element on the first circuit board and the second circuit board generate magnetic line cutting, and signals are output through the first terminal and the second terminal. Through setting up first, second detection assembly in the pivot one end of upper and lower rocking arm respectively, with circuit board, magnetic induction element integrated mounting in the circuit board enclosing cover, reduced the circuit board size to greatly improved integrated level and structure compactness, be favorable to rocker sensor's miniaturization and improvement synchronism.
Preferably, the first circuit board 212, the first magnetic induction element 213 and the first terminal 214 are mounted in the first circuit board outer cover 211 and then are subjected to plastic coating, and the second circuit board, the second magnetic induction element and the second terminal are mounted in the second circuit board outer cover and then are subjected to plastic coating and then are packaged again, so that the safety is improved.
Preferably, the first magnetic induction element and the second magnetic induction element are both linear hall elements.
Preferably, the first circuit board outer cover 211 covers the first magnetic block mounting seat 35, and the second circuit board outer cover 221 covers the second magnetic block mounting seat 36, so that the magnetic circuit board has the advantages of compact structure and miniaturization.
Preferably, as shown in fig. 1 and 7, the compact rocker sensor further comprises a reset assembly 5, an upper shell 61 and a lower shell 62; the upper shell 61 and the lower shell 62 are connected to form a packaging shell of the compact rocker sensor; the lower case 62 has a boss 621 on the inner surface thereof;
the reset component 5 comprises a spring 51 and a sliding seat 52, the sliding seat 52 is a hollow cylinder with a small upper diameter and a large lower diameter, the spring 51 is sleeved on the upper hollow cylinder of the sliding seat 52 and then is placed in a circular hollow cylinder with a core column at the lower part of the rocker 1, the core column at the lower part of the rocker 1 is inserted into the hollow cylinder of the sliding seat 51, the sliding seat 52 is placed on the lower shell 62, the lower surface of the sliding seat 52 is provided with an inner concave part, the inner concave part is matched with a convex part 621 of the lower shell 62, and when the rocker is static, the convex part is just positioned in the inner concave part of the sliding seat and can keep an upright state; when the rocker is toggled to swing, the sliding seat is extruded by the protruding portion and moves towards the inside of the rocker, the spring is stressed and compressed, when the rocker is released, the spring needs to release elastic force to push the sliding seat to move towards the outside of the rocker until the sliding seat is in an upright state, and the rocker is reset to the upright state at the moment. Through the inserted structure between rocker, spring and the sliding seat, improved compact structure nature, realized the miniaturization, and can sensitively automatic re-setting.
Preferably, the compact rocker sensor further comprises a switch 41 and a switch mount 42, the switch 41 being mounted on the switch mount 42, the switch mount 42 being connected to the lower shell 62. The switch is used for providing a switch control signal.
Example 2
This embodiment provides a controller including the compact rocker sensor of embodiment 1, having advantages of long service life and also having advantages of miniaturization.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (9)
1. A compact rocker sensor is characterized by comprising a rocker, a rocker component and a swing amplitude detection component;
the rocker arm component is sleeved on the rocker, and the rocker pushes the rocker arm component to swing in a first direction and a second direction which are perpendicular to each other;
the swing amplitude detection assembly is used for respectively measuring the swing amount in the first direction and the swing amount in the second direction through a magnetic induction element, respectively converting the swing amounts into a first electric signal and a second electric signal and outputting the first electric signal and the second electric signal;
the rocker arm assembly comprises an upper rocker arm, a lower rocker arm, a first magnetic block, a second magnetic block, a first magnetic block mounting seat and a second magnetic block mounting seat;
the upper rocker arm and the lower rocker arm are respectively sleeved on the rocker, the rocker pushes the upper rocker arm to swing in a first direction, and the rocker pushes the lower rocker arm to swing in a second direction;
the first magnetic block is arranged in the first magnetic block mounting seat, is hung at one end of the rotating shaft of the upper rocker arm and synchronously swings with the upper rocker arm; the second magnetic block is arranged in the second magnetic block mounting seat and then hung at one end of the rotating shaft of the lower rocker arm, and synchronously swings with the lower rocker arm.
2. The compact rocker sensor of claim 1 wherein the first and second magnetic blocks are rectangular parallelepiped shaped.
3. The compact rocker sensor of claim 2, wherein the first and second magnetic block mounts each comprise a rocker arm attachment receptacle and a square slot;
the rocker arm connecting jack is used for inserting and connecting one end of the upper rocker arm rotating shaft or one end of the lower rocker arm rotating shaft; the square groove is arranged below the rocker arm connecting jack and used for the first magnetic block or the second magnetic block to be installed.
4. The compact rocker sensor of claim 3, wherein the lower rocker arm has side wall holes formed in both side walls thereof;
and connecting short columns are respectively arranged on two axisymmetric sides of the lower part of the rocker, and the side wall holes are used for the insertion of the connecting short columns so as to assemble and connect the rocker with the lower rocker.
5. The compact rocker sensor of claim 4 wherein the excursion detection assembly comprises a first detection assembly and a second detection assembly;
the first detection assembly is arranged near one end of the upper rocker arm rotating shaft and comprises a first circuit board outer cover, a first circuit board, a first magnetic induction element and a first terminal, wherein the first circuit board, the first magnetic induction element and the first terminal are arranged in the first circuit board outer cover; the first magnetic induction element and the first terminal are respectively connected to the first circuit board; the mounting position of the first magnetic induction element corresponds to the first magnetic block, and the first magnetic induction element is used for generating and outputting a first electric signal corresponding to the swing of the first magnetic block in the first direction; the first terminal is used as a first electric signal outgoing line;
the second detection assembly is arranged near one end of the lower rocker arm rotating shaft and comprises a second circuit board outer cover, a second circuit board, a second magnetic induction element and a second terminal, wherein the second circuit board, the second magnetic induction element and the second terminal are arranged in the second circuit board outer cover; the second magnetic induction element and the second terminal are respectively connected to the second circuit board; the mounting position of the second magnetic induction element corresponds to the second magnetic block and is used for generating and outputting a second electric signal corresponding to the swing of the second magnetic block in the second direction; the second terminal is used as a second electric signal leading-out wire.
6. The compact rocker sensor of claim 5 wherein the first circuit board, the first magnetic sensing element, and the first terminal are overmolded after being mounted within a first circuit board cover, and the second circuit board, the second magnetic sensing element, and the second terminal are overmolded after being mounted within a second circuit board cover.
7. The compact rocker sensor of claim 6 wherein the first and second magnetic inductive elements are linear Hall elements.
8. The compact rocker sensor of claim 7 further comprising a reset assembly, an upper housing and a lower housing; the upper shell and the lower shell are connected to form an encapsulation shell of the compact rocker sensor; the inner surface of the lower shell is provided with a convex part;
the reset assembly comprises a spring and a sliding seat, the sliding seat is a hollow cylinder with small upper diameter and large lower diameter, the spring sleeve is arranged on the upper hollow cylinder of the sliding seat and then is placed into a circular ring hollow column with a core column at the lower part of a rocker, the core column at the lower part of the rocker is inserted into the hollow cylinder of the sliding seat, the sliding seat is arranged on the lower shell, the lower surface of the sliding seat is provided with an inner concave part, and the inner concave part is matched with the convex part of the lower shell.
9. A controller comprising the compact rocker sensor of any of claims 1-8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122307572.2U CN217442580U (en) | 2021-09-23 | 2021-09-23 | Tight rocker sensor and controller using same |
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| CN202122307572.2U CN217442580U (en) | 2021-09-23 | 2021-09-23 | Tight rocker sensor and controller using same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU223862U1 (en) * | 2024-01-13 | 2024-03-05 | Общество с ограниченной ответственностью "ПЛАЗ" | Remote control control module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU223862U1 (en) * | 2024-01-13 | 2024-03-05 | Общество с ограниченной ответственностью "ПЛАЗ" | Remote control control module |
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