CN220189505U - Remote control device - Google Patents

Abstract

The utility model provides a remote control device, which comprises a power supply and an electric control board, wherein the power supply is connected with the electric control board through a circuit, a power-off switch is arranged in the circuit, the power-off switch comprises a limiting shell and a conductive ball, the conductive ball is arranged in the limiting shell in a movable mode, the conductive ball is contacted with the circuit in a first placing state of the remote control device so as to be communicated with the electric control board, and the conductive ball is separated from the circuit in a second placing state of the remote control device so as to cut off the circuit between the power supply and the electric control board; according to the remote control device, the remote control device is held or placed according to the corresponding placement state, so that the automatic power on and off of the remote control device can be simply and conveniently realized, a user does not need to specially disassemble and assemble a battery or independently touch a power supply control switch, the waste of electric energy caused by the fact that the remote control device is in the power on state for a long time is avoided, the operation of the user is simplified, the use experience of the user is improved, and meanwhile the service lives of the remote control device and the battery are prolonged.

Description

Remote control device

Technical Field

The utility model relates to the technical field of remote controllers, in particular to a remote control device.

Background

Along with the rapid development of artificial intelligence, intelligent scenes are seen everywhere in daily life, such as light is controlled by a sound control switch, various home appliances are controlled by sound control, gestures or timing, and the like.

Taking the remote controller as an example, the remote controller can be remotely controlled in a state that the electrical appliances such as household appliances, electronic products and the like are in standby or started, so that the operation and control of users are very convenient. Meanwhile, the existing remote controller is generally powered by a battery, and after the battery is assembled, the remote controller can be powered on for use, and the electrical appliance is controlled by keys and the like on the remote controller. However, the existing remote controllers have two obvious disadvantages:

1. the remote controller is inconvenient in power failure, and if the battery is not taken out from the remote controller when not in use, the battery is in standby for consuming electricity, and the remote controller is easy to be damaged by leakage;

2. for a remote controller with a power control switch, a user is often required to independently touch the power control switch, so that the power on/off operation is troublesome, and the use experience of the user is affected.

Disclosure of Invention

In view of the above, the present utility model aims to provide a remote control device to solve the problem in the prior art that the remote control device is in a power-on state for a long time, which causes waste of electric energy, and the power-on and power-off operation of the remote control device is troublesome.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a remote control unit, includes power, automatically controlled board, the power passes through the circuit and is connected with the automatically controlled board, set up the outage switch in the circuit, the outage switch includes spacing shell, electrically conductive ball is set up in spacing shell with the mode that can move, remote control unit is under first placing state, electrically conductive ball and circuit contact for communicate between power and the automatically controlled board, remote control unit is under the second placing state, and electrically conductive ball and circuit separation for break circuit between power and the automatically controlled board, through setting up the outage switch, utilize the motion of electrically conductive ball in spacing shell, make under corresponding placing state, electrically conductive ball and circuit contact or separation, thereby realize remote control unit's circular telegram or outage. Therefore, a user does not need to specially disassemble and assemble the battery or touch the power control switch independently, and can simply and conveniently realize automatic power on and off of the remote control device only by holding or placing the remote control device according to the corresponding placing state, so that the waste of electric energy caused by the fact that the remote control device is in the electrified state for a long time is avoided, the operation of the user is simplified, and the service lives of the remote control device and the battery are prolonged while the use experience of the user is improved.

Further, the circuit includes first line body, second line body, the one end and the power of first line body are connected, and the other end extends to in the spacing shell, the one end and the automatically controlled board of second line body are connected, and the other end extends to in the spacing shell, the electrically conductive ball can contact or separate with first line body, second line body. When the conductive ball is simultaneously contacted with the first wire body and the second wire body, the first wire body and the second wire body are communicated, and correspondingly, the power supply and the electric control board are also communicated; if the conductive ball is separated from any one of the first wire body and the second wire body, power failure can be realized.

Further, the limiting shell is provided with a wire body buckle, the first wire body is in clamping connection with the wire body buckle, and the second wire body is in clamping connection with the wire body buckle. Therefore, when the wire body structure extends into the limiting shell, the corresponding wire body structure is clamped and fixed through the wire body buckle, the wire body structure is prevented from loosening, the wire body structure cannot easily displace when the remote control device changes the placing state, and normal power on and off can be guaranteed.

Further, the end part of the first wire body is provided with a first contact ball, the end part of the second wire body is provided with a second contact ball, and the conductive ball can be contacted with or separated from the first contact ball and the second contact ball. Therefore, the contact point ball is arranged at the end part of the wire body structure, so that the contact or separation sensitivity degree of the conductive ball and the wire body structure is increased, and the contact stability degree of the conductive ball and the wire body structure is improved.

Further, a supporting seat is arranged in the limiting shell and is connected with the first contact ball and the second contact ball. Therefore, the first contact ball and the second contact ball are supported and fixed by the supporting seat, when the conductive ball is contacted with the first contact ball and the second contact ball, the displacement of the contact ball and the wire body structure is avoided, and particularly in a remote control device in an up-down placing mode, the supporting seat can also provide a certain supporting effect for the conductive ball, so that the conductive ball is contacted with the contact ball more stably.

Further, the end part of the first wire body is provided with at least two first contact balls, the end part of the second wire body is provided with at least two second contact balls, and the first contact balls and the second contact balls are alternately arranged in turn in a circumferential array mode. Therefore, in the use process of the remote control device, no matter which direction the remote control device inclines, the communication between at least one first contact ball and at least one second contact ball through the conductive ball can be ensured, and the use of a user is facilitated.

Further, the first placing state is that the transmitting end of the remote control device faces upwards, and the second placing state is that the transmitting end of the remote control device faces downwards. According to the habit of using the remote controller by people in daily life, particularly, the remote controller is in a space-time state, a user holds the remote controller, the emitting end faces upwards (in a first placing state), and under the action of gravity, the conductive ball is in contact with the circuit to realize electrifying; the remote control device is inverted, the transmitting end faces downwards (in the second placing state), and under the action of gravity, the conductive ball is separated from the circuit, so that power failure is realized.

Further, a guide structure is arranged in the limiting shell, and when the remote control device is in a horizontal placement state, the conductive ball can move along the guide structure in a direction away from the circuit, so that the conductive ball is separated from the circuit. Therefore, the utility model can not only cut off the power when the remote control device is inverted, but also cut off the power when the remote control device is horizontally placed, and is more fit with the use habit of the user, so that the user does not need to change the habit of the user, does not need to carry out any additional operation, and can further improve the use experience of the user.

Further, the conductive ball is a steel ball, a magnetic attraction piece is arranged in the limiting shell and arranged below the conductive ball, and the magnetic attraction of the magnetic attraction piece to the conductive ball is smaller than the gravity of the conductive ball. Therefore, when the remote control device needs to be electrified, the conductive ball is contacted with the first contact ball and the second contact ball, and is contacted with each contact ball more firmly under the action of the magnetic attraction force of the magnetic attraction piece, so that the offset is not easy to occur, and the stability of the conductive process is ensured; meanwhile, the power failure of the remote control device is not influenced.

Further, the remote control device comprises a placing seat and a shell, a placing cavity is arranged in the placing seat, and the remote control device can be placed in the placing cavity in an inverted mode; the top of casing sets up the location bump, the bottom of placing the chamber sets up the constant head tank, the location bump can with constant head tank joint. Therefore, after the user does not use the remote control device, the remote control device can be inversely inserted into the placement seat, so that the user does not need to perform excessive operations, and the use experience of the user is improved; meanwhile, as the positioning convex points enter the positioning grooves, the positioning convex points are clamped and positioned with the positioning grooves, and the remote control device cannot generate larger displacement or shake in the placing seat.

Compared with the prior art, the remote control device has the following advantages:

according to the remote control device, the power-off switch is arranged, and the conductive ball moves in the limiting shell, so that the conductive ball is contacted with or separated from a circuit in a corresponding placement state, and the remote control device is powered on or powered off. Therefore, a user does not need to specially disassemble and assemble the battery or touch the power control switch independently, and can simply and conveniently realize automatic power on and off of the remote control device only by holding or placing the remote control device according to the corresponding placing state, so that the waste of electric energy caused by the fact that the remote control device is in the electrified state for a long time is avoided, the operation of the user is simplified, and the service lives of the remote control device and the battery are prolonged while the use experience of the user is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a remote control device in an energized state according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of the embodiment of the present utility model at A (power-off switch) in FIG. 1;

fig. 3 is a schematic structural diagram of a remote control device in a power-off state according to an embodiment of the present utility model;

FIG. 4 is a schematic illustration of the placement of the remote control device in the state of FIG. 3 according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a placement base of a remote control device according to an embodiment of the present utility model;

fig. 6 is a schematic diagram illustrating an arrangement between a conductive ball and each contact ball of a remote control device according to an embodiment of the present utility model;

fig. 7 is a schematic diagram of another structure of a power-off switch of a remote control device according to an embodiment of the utility model.

Reference numerals illustrate:

1. an electric control board; 2. a line; 21. a first wire body; 22. a first contact ball; 23. a second wire body; 24. a second contact ball; 3. a power supply; 4. a power-off switch; 41. a conductive ball; 42. a limit shell; 43. a support base; 44. a first accommodation chamber; 45. a second accommodation chamber; 46. a guide structure; 47. the wire body is buckled; 5. a housing; 51. positioning the salient points; 6. a placement seat; 61. a placement cavity; 62. and a positioning groove.

Detailed Description

The inventive concepts of the present disclosure will be described below using terms commonly used by those skilled in the art to convey the substance of their work to others skilled in the art. These inventive concepts may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The terms of the directions of up and down in the present utility model are all based on the coordinates in fig. 1.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

In the prior art, the remote controller is generally powered by a battery, and after the battery is assembled, the remote controller can be powered on for use, and the electrical appliance is controlled by keys and the like on the remote controller. However, the existing remote controllers have two obvious disadvantages: 1. the remote controller is inconvenient in power failure, and if the battery is not taken out from the remote controller when not in use, the battery is in standby for consuming electricity, and the remote controller is easy to be damaged by leakage; 2. for a remote controller with a power control switch, a user is often required to independently touch the power control switch, so that the power on/off operation is troublesome, and the use experience of the user is affected.

In order to solve the problem that in the prior art, the remote controller is in an electrified state for a long time to cause waste of electric energy, and the on-off operation of the remote controller is troublesome, the embodiment provides a remote control device, as shown in figures 1-7, the remote control device comprises a power supply 3 and an electric control board 1, the power supply 3 is connected with the electric control board 1 through a circuit 2, an off-switch 4 is arranged in the circuit 2, the off-switch 4 comprises a limiting shell 42 and a conductive ball 41, the conductive ball 41 is arranged in the limiting shell 42 in a movable manner, the conductive ball 41 is contacted with the circuit 2 in a first placing state of the remote control device, so that the power supply 3 is communicated with the electric control board 1, and in a second placing state of the remote control device, the conductive ball 41 is separated from the circuit 2, so that the power supply 3 is disconnected from the electric control board 1; wherein the first placement state is different from the second placement state in terms of the placement form of the remote control device in the space.

According to the utility model, the power-off switch 4 is arranged, and the conductive ball 41 is contacted with or separated from the circuit 2 in a corresponding placement state by utilizing the movement of the conductive ball 41 in the limiting shell 42, so that the power-on or power-off of the remote control device is realized. Therefore, a user does not need to specially disassemble and assemble the battery or touch the power control switch independently, and can simply and conveniently realize automatic power on and off of the remote control device only by holding or placing the remote control device according to the corresponding placing state, so that the waste of electric energy caused by the fact that the remote control device is in the electrified state for a long time is avoided, the operation of the user is simplified, and the service lives of the remote control device and the battery are prolonged while the use experience of the user is improved.

It should be noted that, the power supply line in the conventional remote controller often has a positive line and a negative line, and the utility model also can be used for setting the power-off switch 4 on the positive line or the negative line, or setting two power-off switches 4, and setting the power-off switch 4 on the positive line and the negative line. For the avoidance of ambiguity, the "line 2" of the power-off switch 4 is set hereinafter to refer to one of the positive line or the negative line, not to refer to both the positive line and the negative line.

Meanwhile, the first placement state and the second placement state in the present utility model are not limited to the "up and down" form shown in the drawings of the present utility model, and may include any placement form among up and down, left and right, forward and backward, tilting, etc., and the placement form needs to be set in combination with the limitation of the movement of the conductive balls 41 by the limiting case 42.

The utility model is based on the "up and down" placement mode, and the specific structure and corresponding optimization and improvement are introduced, for example: the remote control device is taken, the transmitting end faces upwards (in the first placing state), and under the action of gravity, the conductive ball 41 is contacted with the circuit 2, so that the electrification is realized; the remote control device is inverted, the transmitting end faces downwards (the second placing state), and under the action of gravity, the conductive ball 41 is separated from the circuit 2, so that power failure is realized.

The circuit 2 comprises a first wire body 21 and a second wire body 23, one end of the first wire body 21 is connected with the power supply 3, the other end of the first wire body extends into the limiting shell 42, one end of the second wire body 23 is connected with the electric control board 1, the other end of the second wire body extends into the limiting shell 42, and the conductive balls 41 can be contacted with or separated from the first wire body 21 and the second wire body 23. So that when the conductive ball 41 contacts the first wire body 21 and the second wire body 23 at the same time, the first wire body 21 and the second wire body 23 are communicated, and correspondingly, the power supply 3 and the electric control board 1 are also communicated; if the conductive ball 41 is separated from either the first wire body 21 or the second wire body 23, power interruption can be achieved.

The limiting shell 42 is provided with a wire body buckle 47, the first wire body 21 is clamped with the corresponding wire body buckle 47, and the second wire body 23 is clamped with the corresponding wire body buckle 47, so that when the wire body structure extends into the limiting shell 42, the corresponding wire body structure is clamped and fixed through the wire body buckle 47, the wire body structure is prevented from loosening, the wire body structure cannot easily displace when the remote control device changes the placement state, and normal power on and off can be guaranteed.

The end of the first wire body 21 is provided with a first contact ball 22, the end of the second wire body 23 is provided with a second contact ball 24, and the conductive ball 41 can be contacted with or separated from the first contact ball 22 and the second contact ball 24. Therefore, by arranging the contact ball at the end part of the wire body structure, the contact or separation degree of the conductive ball 41 and the wire body structure is increased, and the contact stability of the conductive ball 41 and the wire body structure is improved.

On this basis, a supporting seat 43 is disposed in the limiting shell 42, the supporting seat 43 is connected with the first contact ball 22 and the second contact ball 24, so that the first contact ball 22 and the second contact ball 24 are supported and fixed by the supporting seat 43, when the conductive ball 41 contacts the first contact ball 22 and the second contact ball 24, the displacement of the contact ball and the wire body structure is avoided, and especially in a remote control device in an up-down placement mode, the supporting seat 43 can also provide a certain supporting effect for the conductive ball 41, so that the conductive ball 41 contacts the contact ball more stably.

In the process that the remote control device needs to be electrified, the conductive ball 41 may deviate slightly along with the position state of the remote control device, and separate from a certain contact ball, so that conduction is unstable, the conductive ball 41 is a steel ball, a magnetic attraction piece (not shown) is arranged in the limiting shell 42 and is arranged between the first contact ball 22 and the second contact ball 24, in the remote control device in an up-down arrangement mode, the magnetic attraction piece is arranged below the conductive ball 41, and the magnetic attraction force of the magnetic attraction piece on the conductive ball 41 is smaller than the gravity of the conductive ball 41, so that when the remote control device needs to be electrified, the conductive ball 41 contacts with the first contact ball 22 and the second contact ball 24, and is relatively firmly contacted with each contact ball under the magnetic attraction force of the magnetic attraction piece, so that deviation is not easy to occur, and the stability of the conduction process is ensured; meanwhile, the power failure of the remote control device is not influenced. The magnetic attraction piece can be a conventional magnet, an electromagnet and the like.

In view of the offset of the conductive balls 41, or poor contact of the contact balls, as shown in fig. 6, at least two first contact balls 22 are disposed at the end of the first wire body 21, at least two second contact balls 24 are disposed at the end of the second wire body 23, and the first contact balls 22 and the second contact balls 24 are sequentially and alternately arranged in a circumferential array. Therefore, in the use process of the remote control device (taking a remote control device in a vertical mode as an example, as long as the emitting end of the remote control device is kept upwards), no matter which direction the remote control device is inclined, the communication between the at least one first contact ball 22 and the at least one second contact ball 24 through the conductive ball 41 can be ensured, so that the use of a user is facilitated.

For a remote control device in an up-down placement mode, because the remote control device needs to be inverted when power is off, the remote control device comprises a placement seat 6 and a shell 5, a placement cavity 61 is arranged in the placement seat 6, and the remote control device can be placed in the placement cavity 61 in an inverted mode; the top of the shell 5 is provided with the positioning convex point 51, the bottom of the placement cavity 61 is provided with the positioning groove 62, and the positioning convex point 51 can be clamped and positioned with the positioning groove 62, so that after a user does not use the remote control device, the remote control device can be inversely inserted into the placement seat 6, the user does not need to perform excessive operations, and the use experience of the user is improved; meanwhile, as the positioning convex points 51 enter the positioning grooves 62 and are clamped and positioned with the positioning grooves 62, the remote control device cannot generate larger displacement or shake in the placing seat 6.

Because the user often uses the remote controller to place the remote controller on a desktop conveniently when the user does not use the remote controller; in this case, the utility model not only cuts off the power supply when the remote control device is inverted, but also needs to further improve the power-off switch 4, so that the remote control device can cut off the power supply when the remote control device is horizontally placed. Specifically, the guiding structure 46 is disposed in the limiting shell 42, and the conductive ball 41 can move along the guiding structure 46 in a direction away from the circuit 2 until the conductive ball 41 is separated from the circuit 2 when the remote control device is in a horizontal placement state. Therefore, the utility model can not only cut off the power when the remote control device is inverted, but also cut off the power when the remote control device is horizontally placed, and is more fit with the use habit of the user, so that the user does not need to change the habit of the user, does not need to carry out any additional operation, and can further improve the use experience of the user.

The guiding structure 46 may be an inclined surface structure or a slope structure, as shown in fig. 7, a first accommodating cavity 44 and a second accommodating cavity 45 are disposed in the limiting shell 42, the first accommodating cavity 44 and the second accommodating cavity 45 are communicated, the cross-sectional size of the first accommodating cavity 44 is larger than that of the second accommodating cavity 45, a guiding inclined surface (i.e., the guiding structure 46) is disposed between the first accommodating cavity 44 and the second accommodating cavity 45, the conductive ball 41 contacts the circuit 2 in the second accommodating cavity 45, and when the remote control device is horizontally placed, the conductive ball 41 enters the first accommodating cavity 44 from the second accommodating cavity 45 along the guiding inclined surface, so that the conductive ball 41 is separated from the circuit 2, and power-off is realized.

In the present utility model, for any remote controller, for example, an air conditioner remote controller, a television remote controller, etc., the remote control device described in this embodiment may be used, and on the basis of the related structure and the assembly relationship of the remote control device provided in this embodiment, the remote control device further includes conventional components of the remote controller including a transmitter, a man-machine interaction element (such as a button, a touch screen, a display screen, etc.), and in view of these conventional components, the description thereof will be omitted herein in view of the prior art.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (10)

1. The utility model provides a remote control device, its characterized in that, remote control device includes power (3), automatically controlled board (1), power (3) are connected with automatically controlled board (1) through circuit (2), set up in circuit (2) outage switch (4), outage switch (4) are including spacing shell (42), electrically conductive ball (41) are set up in spacing shell (42) with the mode that can move, remote control device is under first placing state, electrically conductive ball (41) and circuit (2) contact for communicate between power (3) and automatically controlled board (1), remote control device is under the second placing state, electrically conductive ball (41) and circuit (2) separation, makes between power (3) and automatically controlled board (1) open circuit.

2. A remote control device according to claim 1, characterized in that the line (2) comprises a first line body (21) and a second line body (23), one end of the first line body (21) is connected with the power supply (3), the other end extends into the limit housing (42), one end of the second line body (23) is connected with the electric control board (1), the other end extends into the limit housing (42), and the conductive ball (41) can be contacted with or separated from the first line body (21) and the second line body (23).

3. A remote control device according to claim 2, characterized in that the limit housing (42) is provided with a wire body catch (47), the first wire body (21) is in a snap fit with the wire body catch (47), and the second wire body (23) is in a snap fit with the wire body catch (47).

4. A remote control device according to claim 2, characterized in that the end of the first wire body (21) is provided with a first contact ball (22), the end of the second wire body (23) is provided with a second contact ball (24), and the conductive ball (41) can be contacted with or separated from the first contact ball (22) and the second contact ball (24).

5. A remote control device according to claim 4, characterized in that a supporting seat (43) is arranged in the limiting shell (42), and the supporting seat (43) is connected with the first contact ball (22) and the second contact ball (24).

6. A remote control device according to claim 4, characterized in that the end of the first wire body (21) is provided with at least two first contact balls (22), the end of the second wire body (23) is provided with at least two second contact balls (24), and the first contact balls (22) and the second contact balls (24) are alternately arranged in turn in a circumferential array.

7. A remote control device according to claim 1, wherein the first position is with the transmitting end of the remote control device facing upwards and the second position is with the transmitting end of the remote control device facing downwards.

8. A remote control device according to claim 7, characterized in that a guiding structure (46) is arranged in the limit housing (42), and that the conductive ball (41) is movable along the guiding structure (46) in a direction away from the line (2) in a state in which the remote control device is placed horizontally, so that the conductive ball (41) is separated from the line (2).

9. A remote control device according to claim 7, wherein the conductive ball (41) is a steel ball, a magnetic attraction piece is arranged in the limiting shell (42), the magnetic attraction piece is arranged below the conductive ball (41), and the magnetic attraction of the magnetic attraction piece to the conductive ball (41) is smaller than the gravity of the conductive ball (41) itself.

10. A remote control device according to claim 7, characterized in that the remote control device comprises a placement seat (6), a housing (5), a placement cavity (61) being provided in the placement seat (6), the remote control device being able to be placed in an inverted manner in the placement cavity (61); the top of casing (5) sets up location bump (51), the bottom of placing chamber (61) sets up constant head tank (62), location bump (51) can with constant head tank (62) joint.