CN216979928U - Wireless remote controller without battery - Google Patents
Wireless remote controller without battery Download PDFInfo
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- CN216979928U CN216979928U CN202122976352.9U CN202122976352U CN216979928U CN 216979928 U CN216979928 U CN 216979928U CN 202122976352 U CN202122976352 U CN 202122976352U CN 216979928 U CN216979928 U CN 216979928U
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Abstract
The utility model relates to the technical field of wireless remote controllers, in particular to a wireless remote controller without a battery, which comprises: the micro-motion energy generator comprises a shell, a micro-motion energy generator, a keying plate, a plurality of lever mechanisms and a plurality of supports, wherein a cavity is formed in the shell, and a plurality of sliding keys are arranged on the shell and are in sliding connection with the shell; the micro-motion energy generator and the key control plate are fixedly arranged in the cavity; one end of the lever mechanism is contacted with a shifting sheet of the micro-kinetic energy generator, the other end of the lever mechanism is contacted with the key control plate, and the sliding key is connected with the lever mechanism to drive the lever mechanism to swing by taking the bracket as a fulcrum; the support is positioned in the middle of the lever mechanism to support the lever mechanism. According to the wireless remote controller without the battery, the sliding key is pushed manually, and the sliding key drives the micro-kinetic energy generator to generate electricity, so that a battery does not need to be installed in the remote controller, energy is saved, the environment is protected, and the influence of environmental factors and the factors of the battery on power supply is reduced.
Description
Technical Field
The utility model relates to the technical field of remote controllers, in particular to a wireless remote controller without a battery.
Background
At present, in recent years, along with the development of science and technology and the improvement of people's standard of living, wireless remote controller all need be used to a lot of sofas and family private beds, and current wireless remote controller all is that the power supply is supplied power to the internal installation battery usually, but in the use, the electric quantity of battery can reduce gradually, just need change the battery in certain time, and the battery mainly has following shortcoming for wireless remote controller power supply: firstly, the change of the environmental temperature can affect the battery capacity, so that the service time of the battery is shortened; secondly, the whole remote control circuit needs to be low in power consumption, so that the manufacturing cost is increased; finally, batteries of different brands and models have different service times, resulting in frequent battery replacement by the user. And the waste batteries are generated due to the power supply of the batteries at present, and the waste batteries can pollute the environment and influence the environmental protection.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: in order to solve the technical problem that a battery of a wireless remote controller in the prior art needs to be frequently replaced, the utility model provides the wireless remote controller without the battery.
The technical scheme adopted by the utility model for solving the technical problem is as follows: a batteryless wireless remote control comprising:
the shell is internally provided with a cavity, the shell is provided with a plurality of sliding keys, and the sliding keys are connected with the shell in a sliding manner;
a micro-motion energy generator disposed inside the cavity;
the key control board is fixedly arranged inside the cavity;
one end of the lever mechanism is in contact with a shifting sheet of the micro-kinetic energy generator, the other end of the lever mechanism is in contact with the key control plate, and the sliding key is connected with the lever mechanism to drive the lever mechanism to swing by taking the bracket as a fulcrum;
the support is positioned in the middle of the lever mechanism and supports the lever mechanism, and the upper end point of the support is used as a fulcrum of the lever mechanism.
Further, a controller and a plurality of touch switches are arranged on the key control board, the touch switches are electrically connected with the controller, and the lever mechanism is in contact with the touch switches to press the touch switches to trigger the touch switches.
Further, the lever mechanism comprises a touch connecting rod and a micro-motion power generation connecting rod, one end of the touch connecting rod is detachably and fixedly connected with one end of the micro-motion power generation connecting rod, the other end of the touch connecting rod is abutted to the light touch switch, and the other end of the micro-motion power generation connecting rod is abutted to the shifting piece on the micro-motion energy generator.
Further, a first step surface is arranged at the lower end of the touch connecting rod and is positioned at one end, close to the micro-motion power generation connecting rod, of the touch connecting rod, a second step surface matched with the first step surface is arranged at one end, close to the touch connecting rod, of the micro-motion power generation connecting rod, the second step surface is positioned at one end of the micro-motion power generation connecting rod, and the first step surface and the second step surface are abutted to position the touch connecting rod and the micro-motion power generation connecting rod.
Furthermore, the sliding key is connected with the touch connecting rod through a transmission rod, one end of the transmission rod is hinged with the sliding key, and the other end of the transmission rod is hinged with the touch connecting rod.
Further, the controller comprises a key identification unit and a remote controller transmitting unit, the key identification unit is electrically connected with the light touch switch, the remote controller transmitting unit is electrically connected with the key identification unit, and the controller is electrically connected with the micro-motion energy generator.
Furthermore, one end of the touch connecting rod is provided with a bulge, the bulge is fixedly connected with the touch connecting rod, and the bulge is abutted to the light touch switch.
The wireless remote controller without the battery has the advantages that when the remote controller needs to be used, the sliding key is pushed backwards, the upper end of the transmission rod moves backwards along with the pushing piece in the process of pushing the sliding key backwards and rotates relative to the sliding key, meanwhile, the lower end of the transmission rod moves upwards and rotates relative to the touch connecting rod, so that the touch connecting rod is driven to move upwards relative to a fulcrum, meanwhile, as the touch connecting rod moves upwards relative to the fulcrum, according to the lever principle, one end of the micro-motion power generation connecting rod, far away from the touch connecting rod, moves downwards along the fulcrum, so that a shifting sheet of the micro-motion power generator is shifted to generate electric energy, the generated electric energy is transmitted to the controller to control power supply, the key identification unit and the remote control transmitting unit receive electric energy signals, and meanwhile, the touch connecting rod presses the touch switch in the process of moving upwards to touch the touch switch, dab the switch and give button identification element with the signal transmission, button identification element discerns the button and distinguishes, discernment and distinguish after the button give remote controller transmitting element with signal transmission, remote controller transmitting element carries out signalling, thereby need not install the battery in the remote controller, thereby can be energy-concerving and environment-protective, the influence of environmental factor and battery self factor to the power supply has been reduced, and simultaneously, can realize many buttons and detect the transmission with multiple signal under the condition of single little kinetic energy generator, the utilization ratio to the energy is higher, further energy-concerving and environment-protective.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a wireless remote control without a battery according to the present invention.
Fig. 2 is a schematic diagram of the internal structure of the wireless remote control without a battery according to the present invention.
Fig. 3 is a front view of the lever mechanism of the present invention.
In the figure: 1. a housing; 1-1, upper shell; 1-2, a lower shell; 2. a sliding key; 3. a micro kinetic energy generator; 4. a key control board; 41. a tact switch; 5. a lever mechanism; 5-1, touching the connecting rod; 5-11, a first step surface; 5-12, convex; 5-2, a micro-motion power generation connecting rod; 5-21, a second step surface; 6. a support; 7. and a transmission rod.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the utility model. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, which are the preferred embodiments of the present invention, a wireless remote controller without a battery includes a housing 1, a cavity is disposed inside the housing 1, the housing 1 includes an upper casing 1-1 and a lower casing 1-2, the upper casing 1-1 covers the lower casing 1-2, the upper casing 1-1 and the lower casing 1-2 are detachably and fixedly connected, and the upper casing 1-1 and the lower casing 1-2 may be connected by a snap-fit manner or by a screw or the like. A micro-kinetic energy generator 3, a key control board 4, a plurality of lever mechanisms 5 and a plurality of brackets 6 are arranged in the cavity, the bracket 6 is positioned in the middle of the lever mechanism to support the lever mechanism 5, meanwhile, the upper end point of the bracket 6 is also used as the fulcrum of the lever mechanism 5, the micro-kinetic energy generator 3 is positioned at one end of the lever mechanism 5, the key control board 4 is positioned at the other end of the lever mechanism 5, the lever mechanism 5 is firstly contacted with a plectrum on the micro-kinetic energy generator 3 to press the plectrum to generate micro-kinetic energy for power generation, the key control board 4 is provided with a controller and a plurality of tact switches 41, the tact switches 41 are electrically connected with the controller, the lever mechanism 5 is contacted with the tact switches 41 to press the tact switches 41 to trigger the tact switches 41, the shell is provided with a plurality of sliding keys 2, the sliding keys 2 are connected with the shell, the sliding keys 2 are connected with the lever mechanism 5 to drive the lever mechanism 5 to swing by taking the bracket 6 as the fulcrum, the tact switch 41 and the poking sheet on the micro-motion energy generator 3 are respectively positioned at the upper side and the lower side of the lever mechanism 5.
The lever mechanism 5 comprises a touch connecting rod 5-1 and a micro-motion power generation connecting rod 5-2, one end of the touch connecting rod 5-1 is detachably and fixedly connected with one end of the micro-motion power generation connecting rod 5-2, specifically, a first step surface 5-11 is arranged on the touch connecting rod 5-1, the first step surface 5-11 is positioned at one end of the touch connecting rod 5-1 close to the micro-motion power generation connecting rod 5-2, one end of the micro-motion power generation connecting rod 5-2 close to the touch connecting rod 5-1 is provided with a second step surface 5-21 matched with the first step surface 5-11, the second step surface 5-21 is positioned at the upper end of the micro-motion power generation connecting rod 5-2, and the touch connecting rod 5-1 and the micro-motion power generation connecting rod 5-2 are positioned through the interference of the first step surface 5-11 and the second step surface 5-21, meanwhile, in order to position and fix the touch connecting rod 5-1 and the micro-motion power generation connecting rod 5-2 conveniently, the touch connecting rod 5-1 and the micro-motion power generation connecting rod 5-2 are both provided with connecting holes which penetrate through the touch connecting rod 5-1 and the micro-motion power generation connecting rod 5-2, the connecting holes penetrate through the first step surface 5-11 and the second step surface 5-21, bolts can be installed in the connecting holes, and nuts are installed on the bolts to fix the touch connecting rod 5-1 and the micro-motion power generation connecting rod 5-2. The rear end of the touch connecting rod 5-1 is abutted against the light touch switch 41, and the front end of the micro-motion power generation connecting rod 5-2 is abutted against the shifting piece on the micro-motion energy generator 3.
The sliding key 2 is connected with the touch connecting rod 5-1 through the transmission rod 7, one end of the transmission rod 7 is hinged with the sliding key 2, the other end of the transmission rod 7 is hinged with the touch connecting rod 5-1, the upper end of the transmission rod 7 moves backwards along with the pushing piece in the process of pushing the sliding key 2 backwards and rotates relative to the sliding key 2, meanwhile, the lower end of the transmission rod 7 moves upwards and rotates relative to the touch connecting rod 5-1, so that the touch connecting rod 5-1 is driven to move upwards relative to a fulcrum, the touch switch 41 is pressed in the process of moving the touch connecting rod 5-1 upwards to touch the touch switch 41, and simultaneously, as the touch connecting rod 5-1 moves upwards relative to the fulcrum, the micro-motion power generation connecting rod 5-2 moves downwards along the fulcrum far away from one end of the touch connecting rod 5-1 according to the lever principle, thereby stirring the stirring sheet of the micro-kinetic energy generator 3 to generate electric energy.
The controller comprises a key identification unit and a remote controller transmitting unit, the key identification unit is electrically connected with a light touch switch 41, the remote controller transmitting unit is electrically connected with the key identification unit, the controller is electrically connected with a micro-kinetic energy generator 3 to supply power to the controller through the micro-kinetic energy generator 3, after the micro-kinetic energy generator 3 generates electric energy, the electric energy generated by the micro-kinetic energy generator 3 is supplied to the controller, the key identification unit and the remote controller transmitting unit receive electric energy signals, meanwhile, a connecting rod 5-1 is touched to trigger the light touch switch 41, the light touch switch 41 transmits the signals to the key identification unit, the key identification unit identifies and distinguishes keys, the signals are transmitted to the remote controller transmitting unit after the keys are identified and distinguished, and the remote controller transmitting unit transmits the signals.
In order to better trigger the tact switch 41 by the touch connecting rod 5-1, the rear end of the touch connecting rod 5-1 is provided with the bulge 5-12, the bulge 5-12 is fixedly connected with the touch connecting rod 5-1, one end, in contact with the tact switch 41, of the bulge 5-12 is in the shape of a circular arc, and in the process that the rear end of the touch connecting rod 5-1 swings upwards, the circular arc-shaped bulge 5-12 can enable the touch connecting rod 5-1 to be in good contact with the tact switch 41, and the edge angle is prevented from damaging the tact switch 41.
The working principle is as follows: take the view of fig. 1 as an example. When the remote controller needs to be used, the sliding key 2 is pushed backwards, the upper end of the transmission rod 7 moves backwards along with the pushing piece in the process of pushing the sliding key 2 backwards, and can rotate relative to the sliding key 2, meanwhile, the lower end of the transmission rod 7 moves upwards and rotates relative to the touch connecting rod 5-1, so that the touch connecting rod 5-1 is driven to move upwards relative to a fulcrum, meanwhile, as the touch connecting rod 5-1 moves upwards relative to the fulcrum, according to the lever principle, one end of the micro-motion power generation connecting rod 5-2, far away from the touch connecting rod 5-1, moves downwards along the fulcrum, so that a shifting piece of the micro-motion energy generator 3 is shifted to generate electric energy, the generated electric energy is transmitted to the controller to control power supply, the key identification unit and the remote control transmitting unit receive an electric energy signal, and simultaneously, the touch switch 41 is pressed in the process of moving the touch connecting rod 5-1 upwards, so that the touch switch 41 is touched, the tact switch 41 transmits the signal to the key identification unit, the key identification unit identifies and distinguishes the keys, and transmits the signal to the remote controller transmitting unit after identifying and distinguishing the keys, and the remote controller transmitting unit transmits the signal.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the utility model. The technical scope of the present invention is not limited to the contents of the specification, and must be determined by the scope of the claims.
Claims (7)
1. A batteryless wireless remote control, characterized by: the method comprises the following steps:
the device comprises a shell (1), wherein a cavity is formed in the shell (1), a plurality of sliding keys (2) are arranged on the shell, and the sliding keys (2) are connected with a shell in a sliding mode;
a micro kinetic energy generator (3), the micro kinetic energy generator (3) being arranged inside the cavity;
the key control plate (4), the key control plate (4) is fixedly installed inside the cavity;
one end of each lever mechanism (5) is in contact with a shifting sheet of the micro-motion energy generator (3), the other end of each lever mechanism (5) is in contact with the key control plate (4), and the sliding key (2) is connected with the lever mechanisms (5) to drive the lever mechanisms (5) to swing by taking the support (6) as a fulcrum;
the support (6) is positioned in the middle of the lever mechanism to support the lever mechanism (5), and the upper end point of the support (6) is used as a fulcrum of the lever mechanism (5).
2. The batteryless wireless remote control of claim 1, wherein: the key control board (4) is provided with a controller and a plurality of touch switches (41), the touch switches (41) are electrically connected with the controller, and the lever mechanism (5) is in contact with the touch switches (41) to press the touch switches (41) to trigger the touch switches (41).
3. The batteryless wireless remote control of claim 1, wherein: the lever mechanism (5) comprises a touch connecting rod (5-1) and a micro-motion power generation connecting rod (5-2), one end of the touch connecting rod (5-1) is detachably and fixedly connected with one end of the micro-motion power generation connecting rod (5-2), the other end of the touch connecting rod (5-1) is abutted against a light touch switch (41), and the other end of the micro-motion power generation connecting rod (5-2) is abutted against a shifting sheet on the micro-motion energy generator (3).
4. A batteryless wireless remote control as recited in claim 3, wherein: the touch connecting rod (5-1) is provided with a first step surface (5-11), the first step surface (5-11) is positioned at one end, close to the micro-motion power generation connecting rod (5-2), of the touch connecting rod (5-1), a second step surface (5-21) matched with the first step surface (5-11) is arranged at one end, close to the touch connecting rod (5-1), of the micro-motion power generation connecting rod (5-2), the second step surface (5-21) is positioned at one end of the micro-motion power generation connecting rod (5-2), and the first step surface (5-11) and the second step surface (5-21) are abutted to position the touch connecting rod (5-1) and the micro-motion power generation connecting rod (5-2).
5. A batteryless wireless remote control as recited in claim 3 wherein: the sliding key (2) is connected with the touch connecting rod (5-1) through a transmission rod (7), one end of the transmission rod (7) is hinged with the sliding key (2), and the other end of the transmission rod (7) is hinged with the touch connecting rod (5-1).
6. A batteryless wireless remote control as recited in claim 2 wherein: the controller comprises a key identification unit and a remote controller transmitting unit, the key identification unit is electrically connected with the light touch switch (41), the remote controller transmitting unit is electrically connected with the key identification unit, and the controller is electrically connected with the micro-motion energy generator (3).
7. A batteryless wireless remote control as recited in claim 3, wherein: one end of the touch connecting rod (5-1) is provided with a bulge (5-12), the bulge (5-12) is fixedly connected with the touch connecting rod (5-1), and the bulge (5-12) is abutted to the touch switch (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976352.9U CN216979928U (en) | 2021-11-30 | 2021-11-30 | Wireless remote controller without battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976352.9U CN216979928U (en) | 2021-11-30 | 2021-11-30 | Wireless remote controller without battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216979928U true CN216979928U (en) | 2022-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122976352.9U Active CN216979928U (en) | 2021-11-30 | 2021-11-30 | Wireless remote controller without battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216979928U (en) |
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2021
- 2021-11-30 CN CN202122976352.9U patent/CN216979928U/en active Active
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