CN210403543U

CN210403543U - High-resolution intelligent switch based on LORA technology

Info

Publication number: CN210403543U
Application number: CN201921866809.7U
Authority: CN
Inventors: 刘长明; 袁豆豆
Original assignee: Golden Security Technology Co ltd
Current assignee: Golden Security Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-04-24
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a high-resolution type intelligence switch based on LORA technique, include: the switch box body and the switch key which is rotatably arranged in the switch box body. A first fixed contact and a second fixed contact are arranged in the switch box body. The back of the switch key is provided with a rotating frame, and the rotating frame is provided with a first moving contact and a second moving contact. The front surface of the switch button is provided with a containing groove, and the bottom of the containing groove is provided with a first jack and a second jack. The card is equipped with the indicator lamp plate in the storage tank, and the back of indicator lamp plate is equipped with first plug and second plug. The front of indicator lamp plate is equipped with the LED lamp ring, and the LED lamp ring is embedded to be equipped with red LED lamp and green LED lamp. The utility model has the advantages that: the pilot lamp sets up on the switch button, and sets up to the ring-type along the switch button, can discern the position and the break-make electricity state of switch button more easily and accurately at night. Indicator lamp plate detachable sets up on the switch button, need not dismantle whole switch box during the maintenance get off, and it is convenient to overhaul.

Description

High-resolution intelligent switch based on LORA technology

Technical Field

The utility model relates to an intelligence switch's technical field, in particular to high-resolution type intelligence switch based on LORA technique.

Background

Along with the development of intelligent home science and technology, intelligent switch does also more and more humanized. More intelligent switches are started to be equipped with indicator lamps, so that a user can know the current power-on and power-off condition of the intelligent switches, and the position of the intelligent switches can be accurately found in the night environment. The indicating lamp on the existing intelligent switch is mostly arranged in the box body of the switch box, a light hole is arranged on the box body corresponding to each switch key, the hole opening is covered by transparent materials, and the electric connecting wire is connected with the control chip in the junction box through the wire grooves in the interior of the box body and the back of the box body. The indicator lamp with the structure has the advantages that the space of the box body is limited, the light holes are often not large enough, the light of the indicator lamp is weak, and the position of the corresponding switch key can only be indicated approximately. And the pilot lamp of this kind of structure is damaging when needing to overhaul, often need to dismantle intelligent switch's box body from the terminal box, and it is extremely inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model aims at providing a high-resolution type intelligence switch based on LORA technique, the pilot lamp that aims at solving current intelligence switch can not the accurate position of instructing corresponding switch button, and overhauls inconvenient problem.

In order to achieve the above object, the utility model provides a high-resolution type intelligence switch based on LORA technique, include: the switch box body and the switch key which is rotatably arranged in the switch box body. A first fixed contact and a second fixed contact which are connected with a power circuit of the intelligent switch are arranged in the switch box body. The back of the switch key is provided with a rotating frame, and the rotating frame is provided with a first moving contact and a second moving contact which respectively correspond to the first fixed contact and the second fixed contact. When the rotating frame rotates, the first moving contact is driven to be in contact conduction with the first fixed contact, or the second moving contact is driven to be in contact conduction with the second fixed contact. The front surface of the switch button is provided with a containing groove, and the bottom of the containing groove is provided with a first jack and a second jack which are respectively and correspondingly electrically connected with the first moving contact and the second moving contact. The inside indicator lamp plate that is equipped with of storage tank, indicator lamp plate pass through buckle structure and install in the storage tank. The back of indicator lamp plate is equipped with first plug and the second plug of pegging graft with first jack and second jack electrical property respectively. The front of indicator lamp plate is equipped with the LED lamp ring, and embedded red LED lamp and the green LED lamp of being equipped with of LED lamp ring, red LED lamp and first plug electricity are connected, and the green LED lamp is connected with the second plug electricity.

Preferably, a first fixing seat and a second fixing seat are arranged in the switch box body, the first fixed contact is arranged on the first fixing seat, and the second fixed contact is arranged on the second fixing seat. The rotating frame is provided with a first protruding portion and a second protruding portion, the first moving contact is arranged on the first protruding portion, and the second moving contact is arranged on the second protruding portion.

Preferably, magnets are embedded in the first fixing seat, the second fixing seat, the first protruding portion and the second protruding portion.

Preferably, be equipped with the buckle on the lateral wall of storage tank, be equipped with the draw-in groove on the lateral wall of indicator lamp plate, the buckle card is gone into in the draw-in groove.

Preferably, be equipped with a breach with the storage tank intercommunication on the switch button, a lateral wall of indicator lamp plate is equipped with the lug, and in the lug inserted the breach, and be equipped with the groove of stepping down on the lateral wall of lug.

Compared with the prior art, the beneficial effects of the utility model reside in that: the pilot lamp sets up on the switch button, and sets up to the ring-type along the switch button, can discern the position and the break-make electricity state of switch button more easily and accurately at night. Indicator lamp plate detachable sets up on the switch button, need not dismantle whole switch box during the maintenance get off, and it is convenient to overhaul.

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 front view of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 2;

fig. 4 is a front perspective structure view of an exploded view of a switch button according to an embodiment of the present invention;

fig. 5 is a back perspective view of an exploded view of a switch button according to an embodiment of the present invention;

the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

Detailed Description

The utility model provides a high-resolution type intelligence switch based on LORA technique.

Referring to fig. 1-3, fig. 1 is a front view of an embodiment of the present invention, fig. 2 is a schematic cross-sectional view taken along line a-a in fig. 1, and fig. 3 is an enlarged view taken along line B in fig. 2.

As shown in fig. 1-3, in the embodiment of the present invention, the high resolution intelligent switch based on LORA technology includes: a switch case 100 and a switch button 200 rotatably provided in the switch case 100.

A first fixed seat 110 and a second fixed seat 120 are arranged in the switch box body 100, a first fixed contact 111 connected with the power circuit 300 of the intelligent switch is arranged on the first fixed seat 110, and a second fixed contact connected with the power circuit 300 of the intelligent switch is arranged on the second fixed seat 120. The power circuit 300 of the intelligent switch is arranged at the back of the switch box 100.

The back of the switch button 200 is provided with a rotating frame 400, the switch box 100 is provided with a rotating base 130, and the middle section of the rotating frame 400 is rotatably arranged on the rotating base 130. The rotating frame 400 is provided with a first protrusion 410 and a second protrusion 420. The first protrusion 410 is provided with a first movable contact 411 corresponding to the first fixed contact 111, and the second protrusion 420 is provided with a second movable contact corresponding to the second fixed contact. Two fixed columns 430 opposite to the first protruding portion 410 and the second protruding portion 420 are installed on the rotating frame 400, a wire slot is formed in each fixed column 430, and an electrical connection wire 500 connected with the first moving contact 411 or the second moving contact is arranged in each wire slot.

The first fixing base 110, the second fixing base 120, the first protrusion 410 and the second protrusion 420 are all embedded with a magnet 600.

When the bottom of the switch button 200 is pressed downward, the rotating frame 400 rotates, so that the first movable contact 411 is in contact with the first fixed contact 111, and is temporarily fixed by the attraction between the first fixed seat 110 and the magnet in the first protrusion 410. When the top of the switch button 200 is pressed downward, the rotating frame 400 rotates to make the second movable contact and the second fixed contact and conduct, and the second movable contact and the second fixed contact are temporarily fixed by the mutual attraction of the magnets in the second fixing seat 120 and the second protrusion 420. The magnet 600 can make the moving contact and the fixed contact be contacted and conducted more stably.

As shown in fig. 4-5, the front surface of the switch button 200 is provided with a receiving groove 210, and the bottom of the receiving groove 210 is provided with a first insertion hole 211 and a second insertion hole 212, which are electrically connected to the first movable contact 411 and the second movable contact, respectively. The first insertion hole 211 and the second insertion hole 212 are electrically connected to the first movable contact 411 and the second movable contact through the electrical connection wires 500 in the respective corresponding fixed columns 430.

The indicator lamp panel 700 is arranged in the accommodating groove 210, the buckle 213 is arranged on the side wall of the accommodating groove 210, the clamping groove 710 is arranged on the side wall of the indicator lamp panel 700, and the buckle 213 is clamped in the clamping groove 710, so that the detachable connection of the indicator lamp panel 700 and the switch key 200 is realized.

The bottom of the switch button 200 is provided with a notch 220 communicated with the receiving groove 210, the sidewall of the bottom of the indicator panel 700 is provided with a protrusion 720, the protrusion 720 is inserted into the notch 220, and the outer sidewall of the protrusion 720 is provided with an abdicating groove 721.

The back of indicator lamp plate 700 is equipped with first plug 730 and the second plug 740 of pegging graft with first jack 211 and second jack 212 electrical property respectively, realizes switching on of indicator lamp plate 700 and first jack 211 and second jack 212, and then realizes switching on of indicator lamp plate 700 and first moving contact 411 and second moving contact.

The front of indicator lamp plate 700 is equipped with LED lamp ring 800, and LED lamp ring 800 is embedded to be equipped with red LED lamp and green LED ring, and the red LED lamp is connected with first plug 730 electricity, and the green LED lamp is connected with second plug 740 electricity.

The back of the switch box body 100 is also provided with a LORA communication module 140, the LORA communication module 140 is in communication connection with an external intelligent gateway and is in signal connection with a control chip 150 on the back of the switch box body 100 for wirelessly controlling the on-off of the intelligent switch.

The utility model discloses a theory of operation:

when the intelligent switch is used, the switch is pressed to control the disconnection or the conduction of an external main loop, and the first fixed contact 111 is in contact conduction with the first moving contact 411 or the second fixed contact is in contact conduction with the second moving contact. When the first fixed contact 111 is in contact conduction with the first moving contact 411, it indicates that the external main circuit is disconnected, and the red LED is turned on, so that the LED lamp ring 800 is red; when the second fixed contact is in contact with the second moving contact, it indicates that the external main loop is on, and the green LED lamp is turned on, so that the LED lamp ring 800 is green.

When the maintenance pilot lamp damages and needs to be maintained, the user only needs to insert the stepping groove 721 on the outer side wall of the convex block 720 on the pilot lamp panel by using a finger clip or a tool, and the pilot lamp panel is scratched down to be maintained, or the whole pilot lamp panel is replaced.

Compared with the prior art, the beneficial effects of the utility model reside in that: the indicator lamp is arranged on the switch key 200 and is arranged in a ring shape along the switch key 200, so that the position and the power-on/power-off state of the switch key 200 can be more easily and accurately recognized at night. Indicator lamp plate 700 detachable sets up on switch button 200, need not dismantle whole switch box during the maintenance, and it is convenient to overhaul.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A high-resolution intelligent switch based on LORA technology is characterized by comprising: the switch box body and the switch key are rotatably arranged in the switch box body; a first fixed contact and a second fixed contact which are connected with a power circuit of the intelligent switch are arranged in the switch box body; a rotating frame is arranged at the back of the switch key, and a first moving contact and a second moving contact which respectively correspond to the first fixed contact and the second fixed contact are arranged on the rotating frame; when the rotating frame rotates, the first moving contact is driven to be in contact conduction with the first fixed contact, or the second moving contact is driven to be in contact conduction with the second fixed contact; the front surface of the switch key is provided with an accommodating groove, and the bottom of the accommodating groove is provided with a first jack and a second jack which are respectively and correspondingly electrically connected with the first moving contact and the second moving contact; an indicator lamp plate is arranged in the accommodating groove and is installed in the accommodating groove through a buckle structure; a first plug and a second plug which are electrically connected with the first jack and the second jack in an inserting mode are arranged at the back of the indicator lamp plate; the front of indicator lamp plate is equipped with the LED lamp ring, and LED lamp ring embeds is equipped with red LED lamp and green LED lamp, red LED lamp with first plug electricity is connected, green LED lamp with the second plug electricity is connected.

2. The LORA-technology-based high-resolution intelligent switch as claimed in claim 1, wherein a first fixed seat and a second fixed seat are arranged in the switch box body, the first fixed contact is arranged on the first fixed seat, and the second fixed contact is arranged on the second fixed seat; the rotating frame is provided with a first protruding portion and a second protruding portion, the first moving contact is arranged on the first protruding portion, and the second moving contact is arranged on the second protruding portion.

3. The LORA-technology-based high-resolution intelligent switch as claimed in claim 2, wherein magnets are embedded in the first fixed seat, the second fixed seat, the first protrusion and the second protrusion.

4. The LORA-technology-based high-resolution intelligent switch as claimed in claim 1, wherein a buckle is disposed on a side wall of the accommodating groove, and a clamping groove is disposed on a side wall of the indicator lamp panel, and the buckle is clamped into the clamping groove.

5. The LORA-technology-based high-resolution intelligent switch according to any one of claims 1-4, wherein a notch is formed in the switch button and is communicated with the accommodating groove, a protruding block is formed on one side wall of the indicator lamp panel and is inserted into the notch, and a relief groove is formed in an outer side wall of the protruding block.