CN213042836U - Power-taking switch device - Google Patents
Power-taking switch device Download PDFInfo
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- CN213042836U CN213042836U CN202021344128.7U CN202021344128U CN213042836U CN 213042836 U CN213042836 U CN 213042836U CN 202021344128 U CN202021344128 U CN 202021344128U CN 213042836 U CN213042836 U CN 213042836U
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Abstract
The utility model provides an get electric switching device, include the theftproof chain subassembly and get the electric switching assembly, the theftproof chain subassembly includes theftproof chain and magnetism tapered end, it includes the casing and sets up in the chain link of casing to get the electric switching assembly, response trigger module and switching power supply module, when the user gets into the room and inserts the chain link with the magnetism tapered end of theftproof chain subassembly, response trigger module senses magnetism tapered end and output switch triggering signal to switching power supply module, switching power supply module switches on and exports power supply signal to the consumer in the room or with the electric switch, thereby realize that the theftproof chain gets operation such as power offal, need not additionally to set up draw-in groove isotructure in the room, the fitment structure in the room has been simplified and the fitment cost has been reduced.
Description
Technical Field
The utility model belongs to the technical field of electronic information, especially, relate to an get electric switching device.
Background
At present, the traditional room power supply mode is usually a switch panel or a card-inserting type power supply mode, the card-inserting type power supply mode is suitable for rooms such as hotels and hotels, an IC card is inserted into a card slot after entering the room, the rooms are automatically powered, and in order to improve safety, a security chain and a corresponding chain buckle structure are further arranged on the back of a door, so that the security chain, the card slot and other structures need to be arranged in the rooms of the hotels and the hotels, the structure is complex, and the decoration cost is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an get electric switching device aims at solving traditional room and installs the problem that anti-theft chain and draw-in groove structure cause the room structure complicated and fitment is with high costs.
The utility model discloses a first aspect provides an get electric switching device, gets electric switching device and includes:
the anti-theft chain assembly comprises an anti-theft chain and a magnetic lock head, wherein one end of the anti-theft chain is used for being installed on a wall body, and the other end of the anti-theft chain is mechanically connected with the magnetic lock head;
get the electric switch subassembly, get the electric switch subassembly and be used for installing in the door body, get the electric switch subassembly include the casing and set up in the chain link of casing, response trigger module and switching power supply module, response trigger module closes on the chain link sets up and with switching power supply module electric connection, response trigger module is used for sensing output switch trigger signal extremely when the magnetism tapered end, switching power supply module is used for inserting power supply signal and switches on in order to output when receiving switch trigger signal switching power supply signal.
In one embodiment, the inductive triggering module comprises a hall sensor.
In one embodiment, the switching power supply module comprises a controller, a switching circuit and a power conversion circuit;
the switch circuit is electrically connected with the power supply conversion circuit and is connected with the power supply signal;
the power supply conversion circuit is electrically connected with the controller, and the controller is also electrically connected with the induction triggering module and the switch circuit respectively;
the power supply conversion circuit is used for converting the power supply signal into a working power supply signal and outputting the working power supply signal to the controller;
the controller is used for outputting a first switching signal to the switching circuit when receiving the switching trigger signal, and outputting a second switching signal to the switching circuit when not receiving the switching trigger signal;
the switch circuit is used for being switched on when receiving the first switch signal and being switched off when receiving the second switch signal.
In one embodiment, the power-taking switch assembly further comprises an infrared sensing module and a display module which are arranged on the shell, and the infrared sensing module and the display module are respectively and electrically connected with the controller;
the infrared sensing module is used for outputting an infrared sensing signal to the controller when sensing an infrared signal of a human body;
the controller is used for outputting a display control signal to the display module when receiving the infrared sensing signal so as to enable the display module to display preset content.
In one embodiment, the power-taking switch assembly further comprises an infrared sensing module and a display module which are arranged on the shell, and the infrared sensing module is electrically connected with the display module and the power conversion circuit respectively;
the infrared sensing module is used for outputting an infrared sensing signal to the display module when sensing an infrared signal of a human body;
and the display module is used for displaying preset contents when receiving the infrared induction signal so as to prompt a user to carry out chain power taking operation.
In one embodiment, the display module comprises an LED drive circuit and an LED display screen;
the LED driving circuit is used for outputting an LED driving signal to the LED display screen when receiving the infrared sensing signal, so that the LED display screen displays preset content.
In one embodiment, the power-taking switch assembly comprises a first circuit board and a second circuit board which are electrically connected, the induction trigger module and the infrared induction module are arranged on the first circuit board, and the switch power supply module is arranged on the second circuit board.
In one embodiment, the shell comprises a surface cover and a bottom shell which are installed in a matched mode, and the surface cover is provided with a first through hole used for installing the chain buckle in a matched mode and a second through hole used for installing the LED display screen in a matched mode.
In one embodiment, the power-taking switch assembly further comprises a lens assembly used for focusing the human body infrared signal and feeding the human body infrared signal back to the infrared induction module, and the face cover further comprises a third through hole used for being matched and installed with the lens assembly.
In one embodiment, the first through hole, the second through hole and the third through hole are disposed on a front surface of the face cover.
The utility model discloses an adopt the theftproof chain subassembly and get electric switch assembly and constitute and get electric switching device, when the user got into the room and inserts the chain link with the magnetism tapered end of theftproof chain subassembly, response trigger module senses magnetism tapered end and output switch trigger signal to switching power supply module, switching power supply module switches on and exports power supply signal to the consumer in the room or with the electric switch to realize that the theftproof chain gets operations such as electricity and descend, need not additionally to set up draw-in groove isotructure in the room, the decoration structure in the room has been simplified and the fitment cost has been reduced.
Drawings
Fig. 1 is a first schematic structural diagram of a power-taking switch device provided in an embodiment of the present invention;
fig. 2 is a schematic view of a second structure of a power-taking switch device according to an embodiment of the present invention;
fig. 3 is a schematic view of a third structure of a power-taking switch device according to an embodiment of the present invention;
fig. 4 is a schematic view of a first structure of a power-taking switch assembly according to an embodiment of the present invention;
fig. 5 is a schematic view of a second structure of the power-taking switch assembly provided in the embodiment of the present invention;
fig. 6 is a schematic view of a third structure of a power-taking switch assembly provided in the embodiment of the present invention;
fig. 7 is a schematic structural diagram of a display module according to an embodiment of the present invention;
fig. 8 is a fourth schematic structural diagram of the power switch assembly provided in the embodiment of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The embodiment of the utility model provides a first aspect provides an get electric switching device, is applicable to the room and gets the electricity, for example the room in hotel, hotel.
As shown in fig. 1, fig. 1 is the utility model provides a get electric switching device's a schematic structure, in this embodiment, get electric switching device and include:
the antitheft chain assembly 100 comprises an antitheft chain 110 and a magnetic lock head 120, wherein one end of the antitheft chain 110 is used for being installed on a wall, and the other end of the antitheft chain 110 is mechanically connected with the magnetic lock head 120;
get electric switch assembly 200, get electric switch assembly 200 and be used for installing in the door body, get electric switch assembly 200 including casing 210 and set up in casing 210's link 220, response trigger module 230 and switching power supply module 240, response trigger module 230 is close to the link 220 setting and with switching power supply module 240 electric connection, as shown in fig. 3, response trigger module 230 is used for exporting switch trigger signal to switching power supply module 240 when sensing magnetism tapered end 120, switching power supply module 240 is used for inserting the power supply signal and switches on in order to export the power supply signal when receiving the switch trigger signal.
In this embodiment, one end of the anti-theft chain 110 is installed on the wall, and can be directly installed on the wall or installed on the door frame embedded in the wall, one end of the anti-theft chain 110 can be directly locked on the wall through a screw, or indirectly installed through the installation component 130, and the structure and installation manner of the anti-theft chain 110 can refer to the structure and installation manner of the existing anti-theft chain 110, which is not described in detail herein.
The other end of the anti-theft chain 110 is mechanically connected to the magnetic lock head 120, all or part of the magnetic lock head 120 may be a magnetic structure, such as a permanent magnet or an artificial magnet, and the link 220 is adapted to the magnetic lock head 120, when a user locks a door through the anti-theft chain 110, as shown in fig. 1 to 3, the magnetic lock head 120 is inserted into an opening of the link 220 and moves to a preset position along a chute of the link 220, at this time, the inductive trigger module 230 induces the magnetic lock head 120, the inductive trigger module 230 performs a magnetic-electric conversion and outputs a switch trigger signal to the switching power module 240, the switching power module 240 is configured to control input or stop of a power supply signal in a room, the switching power module 240 is turned on when receiving the switch trigger signal and outputs the power supply signal to an electric device or an electric switch in the room, so as to achieve power getting from the room, when the magnetic lock head 120 is separated from, the sensing triggering module 230 does not work, the switching power supply module 240 is turned off and stops outputting power supply signals, so that power taking and power down operations of a room are realized, an IC card slot is not required to be arranged in the room for power taking and power down, the decoration structure in the room can be simplified, and the decoration cost can be reduced.
The sensing triggering module 230 may be a magnetoelectric conversion component, such as a magnetic switch or a magnetic sensor, and in one embodiment, the sensing triggering module 230 is a hall sensor, and the hall sensor may be independently powered or may be powered by a switching power supply module 240, and the specific power supply manner is not limited.
The switching power supply module 240 is used for inputting and outputting a power supply signal, the switching power supply module 240 may be a relay, a controller 241, and other components, a specific structure is set according to requirements, and the power supply signal may be a commercial power or a direct current power supply signal, and no specific requirement is made here.
The switch power module 240, the inductive trigger module 230, and the chain buckle 220 are disposed on the housing 210, the housing 210 may be a metal housing 210 or a plastic housing 210, and is specifically selected according to requirements, in an embodiment, in order to simplify the installation of the power-taking switch assembly 200, as shown in fig. 2, the housing 210 includes a surface cover 211 and a bottom cover 212 that are installed in an adaptive manner, the switch power module 240 and the inductive trigger module 230 are disposed in the bottom cover 212, and the chain buckle 220 is disposed on the surface cover 211.
As shown in fig. 4, in one embodiment, the switching power supply module 240 includes a controller 241, a switching circuit 242, and a power conversion circuit 243;
the switch circuit 242 and the power conversion circuit 243 are electrically connected and connected to the power supply signal;
the power conversion circuit 243 is electrically connected to the controller 241, and the controller 241 is further electrically connected to the sensing triggering module 230 and the switch circuit 242, respectively;
a power conversion circuit 243 for converting the power supply signal into a working power signal and outputting the working power signal to the controller 241;
a controller 241 for outputting a first switching signal to the switching circuit 242 when receiving the switching trigger signal, and outputting a second switching signal to the switching circuit 242 when not receiving the switching trigger signal;
the switching circuit 242 is turned on when receiving the first switching signal and turned off when receiving the second switching signal.
In this embodiment, the switch circuit 242 is used for switching on and off a power supply signal, when the anti-theft chain 110 is inserted into the buckle 220, the sensing trigger module 230 sends a switch trigger signal to the controller 241, the controller 241 correspondingly outputs a first switch signal to control the switch circuit 242 to be turned on, the power supply signal is output to the electric equipment or the electric switch in a room through the switch circuit 242, when the anti-theft chain 110 is separated from the buckle 220, the sensing trigger module 230 stops outputting the switch trigger signal to the controller 241, and the controller 241 sends a second switch signal to control the switch circuit 242 to be turned off, so as to cut off the output of the power supply signal.
The power conversion circuit 243 is used for providing a working power signal for the controller 241, and the power conversion circuit 243 may be an AC/DC conversion circuit including a rectifying module, a voltage reduction module, and the like.
The controller 241 may adopt control components such as an MCU and a CPU, and the switch circuit 242 may adopt structures such as a circuit breaker and a relay, which are specifically selected according to requirements and are not specifically limited herein.
As shown in fig. 5, in order to prompt the user to take power from the anti-theft chain 110, in an embodiment, the power taking switch assembly 200 further includes an infrared sensing module 250 and a display module 260 disposed on the housing 210, and the infrared sensing module 250 and the display module 260 are respectively electrically connected to the controller 241;
an infrared sensing module 250 for outputting an infrared sensing signal to the controller 241 when sensing an infrared signal of a human body;
the controller 241 is configured to output a display control signal to the display module 260 when receiving the infrared sensing signal, so that the display module 260 displays a preset content.
In this embodiment, the infrared sensing module 250 and the display module 260 supply power and communicate with each other through the controller 241, the infrared sensing module 250 senses that a human body enters a room when sensing an infrared signal of the human body, the infrared sensing module 250 outputs an infrared sensing signal to the controller 241, and the controller 241 controls the display module 260 to be lighted and display preset contents, for example, "please put on the anti-theft chain 110 to get power" to prompt a user to perform an operation of getting power from the anti-theft chain 110.
The infrared sensing module 250 may employ an infrared sensor, and the display module 260 may employ a liquid crystal display or an LED display 262, etc.
As shown in fig. 6, in another embodiment, the power-taking switch assembly 200 further includes an infrared sensing module 250 and a display module 260 disposed on the housing 210, wherein the infrared sensing module 250 is electrically connected to the display module 260 and the power conversion circuit 243, respectively;
an infrared sensing module 250 for outputting an infrared sensing signal to the display module 260 when sensing an infrared signal of a human body;
and the display module 260 is used for displaying preset contents when the infrared sensing signal is received so as to prompt a user to perform chain power taking operation.
In this embodiment, the infrared sensing module 250 is powered by the power conversion circuit 243, and transmits a corresponding power signal to the display module 260, when the infrared sensing module 250 senses an infrared signal of a human body, the infrared sensing module senses that the human body enters a room, and outputs the infrared sensing signal and the power signal to the display module 260, and the display module 260 is started and displays a preset content, for example, "please put on the anti-theft chain 110 to get electricity" to prompt a user to perform an electricity getting operation of the anti-theft chain 110.
As shown in fig. 7, in one embodiment, the display module 260 includes an LED driver circuit 261 and an LED display screen 262;
and the LED driving circuit 261 is configured to output an LED driving signal to the LED display screen 262 when receiving the infrared sensing signal, so that the LED display screen 262 displays preset content.
In this embodiment, the LED driving circuit 261 obtains a power signal through the infrared sensing module 250 or the controller 241, the LED display screen 262 displays preset content according to the LED driving signal output by the LED driving circuit 261 to prompt a user to perform a power-taking operation of the anti-theft chain 110, the LED driving circuit 261 may be a constant current driving circuit or a constant voltage driving circuit, and a specific structure may be selected according to a requirement.
As shown in fig. 8, in order to realize strong and weak current separation and facilitate component replacement and maintenance, in an embodiment, the power switch assembly 200 includes a first circuit board 270 and a second circuit board 280 which are electrically connected, the sensing trigger module 230 and the infrared sensing module 250 are disposed on the first circuit board 270, the switching power module 240 is disposed on the second circuit board 280, the first circuit board 270 and the second circuit board 280 are electrically connected, and can be connected wirelessly or by wire, the sensing trigger module 230 senses that the magnetic lock head 120 outputs a switching trigger signal and transmits the switching trigger signal to the controller 241 of the switching power module 240 on the second circuit board 280 through the first circuit board 270, the switching power module 240 is turned on and outputs a power supply signal, the infrared sensing module 250 outputs an infrared sensing signal to the controller 241 on the second circuit board 280 when sensing an infrared signal of a human body, and the controller 241 controls the display module 260 to display a preset content, or the infrared sensing module 250 directly outputs the infrared sensing signal to the display module 260 so that the display module 260 displays the preset content.
Referring to fig. 8, in order to simplify the mounting structure and improve the display effect, in an embodiment, the housing 210 includes a front cover 211 and a bottom cover 212, and in an embodiment, the housing 210 further includes an inner housing 216 for mounting the first circuit board 270 and the second circuit board 280, the inner housing 216 is disposed in the bottom cover 212, and the front cover 211 is provided with a first through hole 213 for mounting the chain buckle 220 and a second through hole 214 for mounting the LED display 262.
Meanwhile, in order to avoid the LED display screen 262 being directly contacted, a light-transmitting panel 217 is further disposed at the second through hole 214 to isolate and protect the LED display screen 262, and the light-transmitting panel 217 may be a glass panel or an acrylic panel, and the specific structure is not limited.
With reference to fig. 8, in order to improve the infrared sensing capability, in an embodiment, the power switch assembly 200 further includes a lens assembly 290 for focusing the human body infrared signal and feeding the human body infrared signal back to the infrared sensing module 250, the surface cover 211 further includes a third through hole 215 for fitting and installing the lens assembly 290, the lens assembly 290 focuses and feeds back the human body infrared signal, so as to improve the sensing capability of the infrared sensing module 250, the lens assembly 290 is embedded in the third through hole 215 on the surface cover 211, and the lens assembly 290 may be one of optical lenses, and in an embodiment, the lens assembly 290 is a fresnel lens.
Meanwhile, in order to improve the convenience and the display effect of the power-taking switch assembly 200, in one embodiment, the first through hole 213, the second through hole 214, and the third through hole 215 are disposed on the front surface of the surface cover 211, so that a user can directly observe preset contents displayed on the LED display screen 262 after entering a room, and can perform locking actions of the anti-theft chain 110 and the chain buckle 220.
The utility model discloses an adopt theftproof chain subassembly 100 and get electric switch assembly 200 and constitute and get electric switching device, the user gets into the room and inserts the chain link 220 with the magnetism tapered end 120 of theftproof chain subassembly 100 when, response trigger module 230 senses magnetism tapered end 120 and output switch trigger signal to switching power supply module 240, switching power supply module 240 switches on and exports power supply signal to the consumer in the room or with the electric switch, thereby realize that theftproof chain 110 gets operations such as electricity, need not additionally to set up draw-in groove isotructure in the room, the fitment structure in the room has been simplified and the fitment cost has been reduced.
The above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. An electricity-taking switch device, comprising:
the anti-theft chain assembly comprises an anti-theft chain and a magnetic lock head, wherein one end of the anti-theft chain is used for being installed on a wall body, and the other end of the anti-theft chain is mechanically connected with the magnetic lock head;
get the electric switch subassembly, get the electric switch subassembly and be used for installing in the door body, get the electric switch subassembly include the casing and set up in the chain link of casing, response trigger module and switching power supply module, response trigger module closes on the chain link sets up and with switching power supply module electric connection, response trigger module is used for sensing output switch trigger signal extremely when the magnetism tapered end, switching power supply module is used for inserting power supply signal and switches on in order to output when receiving switch trigger signal switching power supply signal.
2. The power-taking switching device according to claim 1, wherein the induction triggering module comprises a hall sensor.
3. The power-taking switching device according to claim 1, wherein the switching power supply module comprises a controller, a switching circuit and a power conversion circuit;
the switch circuit is electrically connected with the power supply conversion circuit and is connected with the power supply signal;
the power supply conversion circuit is electrically connected with the controller, and the controller is also electrically connected with the induction triggering module and the switch circuit respectively;
the power supply conversion circuit is used for converting the power supply signal into a working power supply signal and outputting the working power supply signal to the controller;
the controller is used for outputting a first switching signal to the switching circuit when receiving the switching trigger signal, and outputting a second switching signal to the switching circuit when not receiving the switching trigger signal;
the switch circuit is used for being switched on when receiving the first switch signal and being switched off when receiving the second switch signal.
4. The power-taking switch device according to claim 3, wherein the power-taking switch assembly further comprises an infrared sensing module and a display module which are arranged on the housing, and the infrared sensing module and the display module are respectively electrically connected with the controller;
the infrared sensing module is used for outputting an infrared sensing signal to the controller when sensing an infrared signal of a human body;
the controller is used for outputting a display control signal to the display module when receiving the infrared sensing signal so as to enable the display module to display preset content.
5. The power-taking switch device according to claim 3, wherein the power-taking switch assembly further comprises an infrared sensing module and a display module which are arranged on the housing, and the infrared sensing module is electrically connected with the display module and the power conversion circuit respectively;
the infrared sensing module is used for outputting an infrared sensing signal to the display module when sensing an infrared signal of a human body;
and the display module is used for displaying preset contents when receiving the infrared induction signal so as to prompt a user to carry out chain power taking operation.
6. The power-taking switching device according to claim 4 or 5, wherein the display module comprises an LED drive circuit and an LED display screen;
the LED driving circuit is used for outputting an LED driving signal to the LED display screen when receiving the infrared sensing signal, so that the LED display screen displays preset content.
7. The power-taking switch device according to claim 4 or 5, wherein the power-taking switch assembly comprises a first circuit board and a second circuit board which are electrically connected, the induction trigger module and the infrared induction module are arranged on the first circuit board, and the switch power supply module is arranged on the second circuit board.
8. The power-taking switch device according to claim 6, wherein the casing comprises a surface cover and a bottom shell which are installed in a matched mode, and the surface cover is provided with a first through hole used for installing the chain buckle in a matched mode and a second through hole used for installing the LED display screen in a matched mode.
9. The power-taking switch device according to claim 8, wherein the power-taking switch assembly further comprises a lens assembly for focusing the human body infrared signal and feeding back the human body infrared signal to the infrared sensing module, and the surface cover further comprises a third through hole for fitting and mounting the lens assembly.
10. The power-taking switch device according to claim 9, wherein the first through hole, the second through hole, and the third through hole are provided in a front surface of the surface cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021344128.7U CN213042836U (en) | 2020-07-09 | 2020-07-09 | Power-taking switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021344128.7U CN213042836U (en) | 2020-07-09 | 2020-07-09 | Power-taking switch device |
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| Publication Number | Publication Date |
|---|---|
| CN213042836U true CN213042836U (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021344128.7U Active CN213042836U (en) | 2020-07-09 | 2020-07-09 | Power-taking switch device |
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| Country | Link |
|---|---|
| CN (1) | CN213042836U (en) |
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- 2020-07-09 CN CN202021344128.7U patent/CN213042836U/en active Active
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