CN212570787U - Intelligent switch - Google Patents

Abstract

The utility model discloses an intelligent switch, this intelligent switch include end box, control assembly and button subassembly. The bottom box is provided with a containing groove, the control assembly is arranged in the containing groove and used for controlling the household appliance to be opened and closed, the control assembly is provided with a plurality of touch switches, and the touch switches can be triggered to generate opening and closing signals. The utility model discloses intelligence switch not only can a plurality of tame electric installation of remote control, still very big simplification intelligence switch's structure makes things convenient for the staff equipment.

Description

Intelligent switch

Technical Field

The utility model relates to an intelligent control technical field, in particular to intelligent switch.

Background

With the development of wireless technology and electronic technology, household electrical appliances are becoming more and more intelligent, wherein the remote control of the opening and closing of the household electrical appliances through an intelligent switch is becoming more and more popular with users. In present intelligent switch market, when a plurality of tame electric installation of simultaneous control through an intelligent switch, also be provided with a plurality of buttons that can direct manual control on the intelligent switch, every button assembles alone and is used for controlling different tame electric installation respectively, but leads to intelligent switch's structure relatively more complicated like this, and it is also not very convenient to assemble.

The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence switch aims at solving some intelligence switches and leads to the structure more complicated because the button is more, assembles also not very convenient technical problem.

In order to achieve the above object, the utility model provides an intelligent switch, including end box, control assembly and button subassembly. The bottom box is provided with a containing groove, the control assembly is arranged in the containing groove and used for controlling the household appliance to be opened and closed, the control assembly is provided with a plurality of touch switches, and the touch switches can be triggered to generate opening and closing signals. The button subassembly includes fixing base and a plurality of elastic arm, the fixing base is fixed in the notch of storage tank, the elastic arm has stiff end and free end, the stiff end is fixed in the fixing base, the unsettled setting of free end, every it is unsettled that the top of dabbing the switch corresponds one the free end.

In one embodiment, the plurality of elastic arms are arranged in two rows, and two elastic arms on the same row extend in opposite directions; and a pressing plate is arranged above the elastic arms in each row, and can rotate and press any elastic arm in the same row so as to drive the free end to press and trigger the light touch switch.

In one embodiment, in the two elastic arms in the same row, each elastic arm gradually inclines towards the pressing plate in a direction away from the other elastic arm.

In one embodiment, an abutting plane or an abutting arc surface is arranged on one side of the free end, which is away from the light touch switch, and the abutting plane or the abutting arc surface abuts against the pressing plate.

In an embodiment, a trigger protrusion is disposed on a side of the free end facing the tact switch, and the trigger protrusion extends toward the tact switch.

In one embodiment, the fixed seat is provided with a first clamping structure, and a notch of the bottom box is provided with a second clamping structure which is adaptive to and clamped with the first clamping structure; and/or the fixed seat is connected with the bottom box through a screw.

In one embodiment, the control assembly comprises a central processing unit and a relay, the relay and the tact switch are electrically connected with the central processing unit respectively, and the relay is used for being electrically connected with the household appliance.

In an embodiment, the control assembly further includes a first circuit board and a second circuit board electrically connected to each other, the first circuit board is provided with the tact switch, the second circuit board is electrically connected to the relay, and a first partition plate for fire insulation is provided between the first circuit board and the second circuit board.

In an embodiment, the central processing unit is further connected with a wireless communication device and/or a voice control device.

In an embodiment, the bottom box includes a first box body and a second box body, and the accommodating groove is recessed from the first box body to the second box body; the first box body is arranged in a square shape, and the length and the width of the first box body are both larger than 86 mm; the second box body is square and the length and the width of the second box body are both smaller than or equal to 86 mm.

In one embodiment, the bottom case is further provided with a plurality of wiring holes, and a second partition plate is arranged between every two wiring holes; and/or a plurality of heat dissipation holes are further formed in the bottom box and communicated with the containing groove.

The utility model discloses intelligence switch is through setting up a plurality of elastic arms on the fixing base, and every elastic arm can correspond respectively and trigger a switch that dabs, and then opening and closing of control household electrical appliances, and a plurality of buttons (elastic arm) of control household electrical appliances on the intelligence switch in other words all connect on same fixing base. When the equipment, only need with the notch of fixing base installation to the storage tank, make an elastic arm correspond one dabs the switch can to need not each dabs the button and install alone that the switch corresponds, very big simplification intelligent switch's structure, make things convenient for the staff equipment.

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 diagram of an embodiment of the intelligent switch of the present invention;

FIG. 2 is an internal structural view of the intelligent switch of FIG. 1;

fig. 3 is a schematic structural diagram of an embodiment of a key assembly of the intelligent switch of the present invention;

fig. 4 is a schematic view of a part of the structure of an embodiment of the intelligent switch of the present invention;

fig. 5 is a schematic structural diagram of an embodiment of the bottom case of the intelligent switch of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)	Reference numerals	Name (R)
						10	Intelligent switch	26	Second clamping structure	41	Fixed seat
20	Bottom box	27	Second partition plate	411	First clamping structure
						21	Containing groove	28	First partition board	42	Elastic arm
22	First box body	30	Control assembly	421	Fixed end
						23	Second box body	31	Light touch switch	422	Free end
24	Wiring hole	32	First circuit board	4221	Trigger projection
						25	Heat dissipation hole	40	Key assembly	43	Pressing plate

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications 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 indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied. 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 intelligent switch.

In the embodiment of the present invention, as shown in fig. 1 to 4, the intelligent switch 10 includes a bottom case 20, a control component 30 and a key component 40. The bottom case 20 is provided with a containing groove 21, the control assembly 30 is installed in the containing groove 21 and used for controlling the on-off of the household appliance, the control assembly 30 is provided with a plurality of tact switches 31, and the tact switches 31 can be triggered and generate on-off signals.

In the present embodiment, the smart switch 10 can be used to control household appliances such as lamps, televisions, curtains, and the like. The intelligent switch 10 comprises a bottom box 20, wherein the bottom box 20 is approximately in a square box structure and is provided with a containing groove 21, the containing groove 21 is used for installing a circuit board, a relay, various functional inductors, a battery and the like, and the size of the containing groove 21 can be set according to actual conditions.

In this embodiment, the control component 30 is mainly used for controlling the on and off of the home appliance, and may be directly electrically connected to the home appliance, or may control the home appliance through a wireless technology. In this embodiment, the control assembly 30 mainly includes a central processing unit, a relay and a plurality of tact switches 31, and the central processing unit may be connected with a wireless communication module to remotely receive an on/off signal of a mobile phone terminal, a remote control terminal, or remotely control the on/off of the household appliance. Of course, the central processing unit can also flexibly and effectively control the on and off of the household appliance through the relay.

Specifically, the control component 30 includes a plurality of tact switches 31, the tact switches 31 may be triggered and generate an on/off signal, and the control component 30 performs a corresponding on/off action on the household appliance after receiving the on/off signal. For example, the tact switch 31 is triggered by being pressed to generate a signal for turning on the lamp, and the signal can be received and processed by the central processing unit, so that the central processing unit sends a corresponding electric signal to the relay to prompt the relay to perform the action of turning on the lamp, i.e. to complete the turning on of the lamp.

And in order to avoid all corresponding the condition of installing a button and leading to the complicated, inconvenient equipment of whole intelligent switch 10 structure on every dabs the switch 31, the utility model discloses still include button subassembly 40, button subassembly 40 includes fixing base 41 and a plurality of elastic arm 42, fixing base 41 is fixed in the notch of storage tank 21, elastic arm 42 has stiff end 421 and free end 422, stiff end 421 is fixed in fixing base 41, the unsettled setting of free end 422, every the top of dabbing the switch 31 corresponds unsettled one free end 422. It can be understood that, because the fixed end 421 of the elastic arm 42 is fixed on the fixing base 41, when the elastic arm 42 is pressed, the free end 422 moves towards the tact switch 31 along with the deformation of the elastic arm 42 until abutting against and triggering the tact switch 31, and then the tact switch 31 generates an on-off signal and enables the control component 30 to control the on-off of the corresponding household electrical appliance.

And because elastic arm 42 takes place elastic deformation, after the pressurized end, elastic arm 42 can resume elastic deformation and get back to the initial position automatically to prepare next pressurized, not only convenient and fast still be favorable to promoting user's experience and feel.

The size, shape and material of the fixing base 41 are not specifically limited, and in the present embodiment, the outer periphery of the fixing base 41 is adapted to the inner periphery of the notch of the placing groove, so as to increase the stability of installation and the compactness of structure. The position (except the fixed end 421) of the fixed seat 41 corresponding to the elastic arm 42 is provided with a through hole, which is convenient for the free end 422 to abut against and trigger the tact switch 31, and on the other hand, can reduce the weight of the key assembly 40. The elastic arm 42 may be made of plastic, metal or other elastic materials, and the elastic arm 42 may be provided with a pressing position for a user to press or be sleeved with a pressing plate 43, a pressing rubber sleeve, etc., and may be specifically set according to actual needs.

The utility model discloses intelligence switch 10 is through setting up a plurality of elastic arms 42 on fixing base 41, and every elastic arm 42 can correspond respectively and trigger one and dabble switch 31, and then opening and closing of control household electrical appliances, and a plurality of buttons (elastic arms 42) that are equivalent to control household electrical appliances on intelligence switch 10 all connect on same fixing base 41. During the equipment, only need with fixing base 41 installation to the notch of storage tank 21, make an elastic arm 42 correspond one and dabble switch 31 can to need not each dabs switch 31 and corresponds a button and install alone, very big simplification intelligent switch 10's structure, make things convenient for the staff equipment.

In an embodiment, referring to fig. 1 and fig. 2, the plurality of elastic arms 42 are arranged in pairs in rows, and the two elastic arms 42 in the same row extend in opposite directions, so that the key assembly 40 has a compact structure, and the plurality of elastic arms are regularly arranged and easy to manufacture; a pressing plate 43 is installed above each row of the elastic arms 42, and the pressing plate 43 can rotate and press any one of the elastic arms 42 in the same row, so as to drive the free end 422 to press and trigger the tact switch 31. It can be understood that, when in use, a user can press the pressing plate 43 in different directions, so that the pressing plate 43 rotates in different directions, and then different tact switches 31 on the same column are triggered, and then the corresponding household electrical appliance is controlled to be turned on or turned off. In addition, the elastic arm 42 has certain elasticity, so that a user can have better touch feeling when pressing, and the use experience of the user is improved. After the pressing is finished, the elastic arm 42 restores the elastic deformation and drives the pressing plate 43 to rotate and reset at the same time, and after one tact switch 31 on the same column is triggered, the pressing plate 43 can automatically reset under the action of the elastic arm 42, so that the triggering and the use of the other tact switch 31 cannot be influenced.

Therefore, the two tact switches 31 on each row can be driven by the same pressing plate 43, and further, a key is not required to be mounted on each tact switch 31, so that the number of keys of the intelligent switch 10 is greatly reduced, and the structure of the intelligent switch 10 is simplified. Although the two tact switches 31 on each row share one pressing plate 43 to trigger driving, they do not affect each other, so that normal use of each tact switch 31 is guaranteed without interference.

The pressing plates 43 can be rotatably mounted on the fixing base 41, specifically, a rotating shaft can be disposed on the fixing base 41, and the pressing plates 43 corresponding to the elastic arms 42 in different rows can be mounted on the rotating shaft, so as to simplify the structure of the key assembly 40 and facilitate production and assembly. Of course, the pressing plate 43 may be directly mounted on the bottom case 20, for example, a rotation shaft is provided at the notch of the receiving groove 21, and the pressing plate 43 is rotatably mounted on the rotation shaft.

In an embodiment, as shown in fig. 2, in two elastic arms 42 in the same column, each elastic arm 42 is gradually inclined toward the pressing plate 43 in a direction away from the other elastic arm 42. That is, the free end 422 of each elastic arm 42 is inclined toward the pressing plate 43, so that not only the free end 422 of each elastic arm 42 can be kept in contact with the pressing plate 43 to make the user feel a better tactile sensation at any time during the pressing process, but also the free end 422 can be ensured to contact and trigger the tact switch 31 when the user presses the pressing plate 43 with a smaller force, thereby avoiding the situation that the tact switch 31 is not triggered after the pressing plate 43 is pressed.

In an embodiment, as shown in fig. 2, an abutting plane or an abutting arc surface is disposed on a side of the free end 422 facing away from the tact switch 31, and the abutting plane or the abutting arc surface abuts against the pressing plate 43. It can be understood that, during the pressing process of the pressing plate 43, the free end 422 will abut against the pressing plate 43 and move along the pressing plate 43 to a certain extent, and when the free end 422 abuts against the pressing plate 43 through the abutting plane or the abutting arc surface, the situation that the free end 422 scratches the pressing plate 43 to generate noise during the pressing process can be avoided.

In an embodiment, as shown in fig. 2 and 3, in order to make the free end 422 move towards the tact switch 31 to better abut against and trigger the tact switch 31, a trigger protrusion 4221 is disposed on a side of the free end 422 facing the tact switch 31, and the trigger protrusion 4221 extends towards the tact switch 31. The trigger protrusion 4221 has a substantially cylindrical structure, and the end surface thereof faces the tact switch 31. Of course, the tact switch 31 may also be provided with a protrusion structure matching with the trigger protrusion 4221, so as to better trigger the tact switch 31.

In an embodiment, with reference to fig. 2 to 3, the fixing base 41 is provided with a first clamping structure 411, the notch of the bottom case 20 is provided with a second clamping structure 26 adapted and clamped with the first clamping structure 411, specifically, in this embodiment, the notch of the bottom case 20 and the fixing base 41 are both square, and the periphery of the fixing base 41 is provided with the first clamping structure 411, so that the fixing base 41 and the bottom case 20 are stably connected. In order to achieve more convenient and faster clamping, the first clamping structure 411 and the second clamping structure 26 can be provided with guiding slopes.

In other embodiments, the fixing seat 41 may also be screwed to the bottom case 20, which may be set according to actual conditions.

In one embodiment, the control assembly 30 includes a central processing unit and a relay, the relay and the tact switch 31 are electrically connected to the central processing unit, respectively, and the relay is used for electrically connecting to the household electrical appliance. The central processing unit can receive and process the on-off signals generated on the light touch switches 31 at the same time, or receive and process the on-off signals from the mobile terminal, the remote control terminal and the like of the mobile phone, and simultaneously control the on-off of a plurality of circuits through the relay, so that the intelligent switch 10 can simultaneously control the on-off of a plurality of household appliances, and the automation and the intellectualization of the intelligent switch 10 are realized.

In one embodiment, as shown in fig. 4, the control assembly 30 further includes a first circuit board 32 and a second circuit board (not shown) electrically connected to each other, the first circuit board 32 is provided with the tact switch 31, the second circuit board is electrically connected to the relay, and a first partition 28 for fire insulation is provided between the first circuit board 32 and the second circuit board. Specifically, in this embodiment, the storage tank 21 includes first recess and second recess, the tank bottom of first recess is located to the second recess, button subassembly 30 and first circuit board 32 are installed in first recess, second circuit board and relay are all installed in the second recess, and the notch of second recess seals the setting through first baffle 28, make the second circuit board that is equipped with first circuit board 32 that dabs switch 31 and connects the relay separate through first baffle 28 is insulating, guarantee power consumption safety, and effectively protect the inside circuit structure of intelligence switch not influenced by the conflagration.

For the electrical connection between the first circuit board 32 and the second circuit board, a relief hole or a relief notch may be formed on the first partition 28 to allow the first circuit board 32 and the second circuit board to be connected by threading. In addition, the cpu may be disposed on the first circuit board 32, or may be disposed on the second circuit board, which is not limited herein.

In one embodiment, the central processing unit is further connected with a wireless communication device, so that a remote control function can be realized. In other embodiments, the central processing unit is further connected to a sound control device, a light sensing device, and the like, so as to realize the multifunctional intelligent switch 10.

In one embodiment, since the conventional switch is basically a standard 86-type bottom case 20, and the mounting hole formed on the wall surface is also a square hole with a length of 86mm and a width of 86mm, as shown in fig. 4, the bottom case 20 includes a first case 22 and a second case 23, and the accommodating groove 21 is recessed from the first case 22 to the second case 23; the first box body 22 is arranged in a square shape, and the length and the width of the first box body are both larger than 86 mm; the second box 23 is square and the length and width are both less than or equal to 86 mm. Therefore, the intelligent switch 10 can better replace the original switch and can be installed in the installed hole without perforating the wall, and is very convenient and fast.

Specifically, during the installation, can make second box body 23 be located original mounting hole, first end box 22 then carries out the butt with the wall and shelters from original mounting hole to make after the original switch of replacement, can not see original mounting hole, keep the clean and tidy and pleasing to the eye of wall.

In one embodiment, as shown in fig. 5, a plurality of wiring holes 24 are further formed in the bottom case 20, and a partition plate 27 is disposed between every two wiring holes 24, so that not only can short circuit between the wires be avoided, but also the wires are not twisted together during threading.

In other embodiments, as shown in fig. 4, a plurality of heat dissipation holes 25 are further disposed on the bottom case 20, and the heat dissipation holes 25 are communicated with the accommodating groove 21, so as to facilitate heat dissipation of the device in the accommodating groove 21 and ensure normal operation of the intelligent switch 10.

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 (9)

1. An intelligent switch, comprising:

the bottom box is provided with a containing groove;

the control assembly is arranged in the accommodating groove and used for controlling the on-off of the household appliance, the control assembly is provided with a plurality of tact switches, and the tact switches can be triggered to generate on-off signals; and the number of the first and second groups,

the button subassembly, including fixing base and a plurality of elastic arm, the fixing base is fixed in the notch of storage tank, the elastic arm has stiff end and free end, the stiff end is fixed in the fixing base, the unsettled setting of free end, every it is unsettled that the top of dabbing the switch corresponds one the free end.

2. The intelligent switch of claim 1, wherein a plurality of said spring arms are arranged in two rows, two of said spring arms in a row extending in opposite directions;

and a pressing plate is arranged above the elastic arms in each row, and can rotate and press any elastic arm in the same row so as to drive the free end to press and trigger the light touch switch.

3. The intelligent switch according to claim 2, wherein each of the two elastic arms in the same row is gradually inclined toward the pressing plate in a direction away from the other elastic arm.

4. The intelligent switch according to claim 3, wherein a side of the free end facing the tact switch is provided with a trigger protrusion extending toward the tact switch; and/or the presence of a gas in the gas,

one side of the free end, which deviates from the light touch switch, is provided with a butting plane or a butting cambered surface, and the butting plane or the butting cambered surface is butted with the pressing plate.

5. The intelligent switch according to claim 1, wherein the control assembly comprises a central processing unit and a relay, the relay and the tact switch are electrically connected with the central processing unit respectively, and the relay is used for being electrically connected with household electrical appliances.

6. The intelligent switch according to claim 5, wherein the control assembly further comprises a first circuit board and a second circuit board electrically connected to each other, the first circuit board being provided with the tact switch, the second circuit board being electrically connected to the relay;

and a first partition plate for fireproof insulation is arranged between the first circuit board and the second circuit board.

7. The intelligent switch as claimed in claim 5, wherein the central processor is further connected with a wireless communication device and/or a voice control device.

8. The intelligent switch according to any one of claims 1 to 7, wherein the fixing base is provided with a first clamping structure, and a notch of the bottom case is provided with a second clamping structure which is adaptive to and clamped with the first clamping structure; and/or the fixed seat is connected with the bottom box through a screw.

9. The intelligent switch according to any one of claims 1 to 7, wherein a plurality of wiring holes are further formed in the bottom case, and a second partition plate is disposed between every two wiring holes.

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