CN211349119U

CN211349119U - Wireless temperature controller

Info

Publication number: CN211349119U
Application number: CN201922305635.3U
Authority: CN
Inventors: 李万栋; 李海清
Original assignee: HAILIN ENERGY TECHNOLOGY Inc
Current assignee: Beijing Hailin Automatic Control Technology Co.,Ltd.
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-25
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a wireless temperature controller, wireless temperature controller includes: the display screen is embedded on the panel, an integrated circuit board is arranged in the shell, a controller and a reed switch are arranged on the integrated circuit board, and the reed switch is arranged on a power supply path of the controller and used for controlling the controller to be connected or disconnected according to the action of an external magnet. The utility model provides a wireless temperature controller does not receive the wiring restriction, has guaranteed temperature control's accuracy moreover simply effectively.

Description

Wireless temperature controller

Technical Field

The utility model relates to a temperature control technical field, in particular to wireless temperature controller.

Background

With the development of wireless network technology, wireless temperature controllers in the market are more and more popular. The wireless temperature controller is a novel product designed based on a wireless communication technology, and is not limited by wiring, so that a network covering the whole building or area can be established as long as wireless communication equipment is installed, once wireless networking is carried out, equipment at any position in a signal coverage area can be accessed into the network, namely, the wireless temperature controller can be moved randomly, but the wireless temperature controller also has the following problems:

for the indoor environment, under the influence of factors such as illumination, ventilation and heating, the indoor temperature distribution is not uniform, so that the position movement of the wireless temperature controller can cause the difference of the temperature acquisition data, the indoor temperature condition cannot be truly reflected, and the accuracy of temperature control is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a temperature controller to solve the unsafe problem of temperature control.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a wireless thermostat, the wireless thermostat comprising: the integrated circuit board is internally provided with an integrated circuit board, the integrated circuit board is provided with a controller and a reed switch, and the reed switch is arranged on a power supply circuit of the controller and used for controlling the controller to switch on or off a power supply according to the action of an external magnet.

Preferably, the wireless temperature controller further comprises a mounting plate, and a magnet and a supporting boss are arranged on the mounting plate;

the back plate is provided with a hanging hole matched with the supporting boss and used for hanging the wireless temperature controller on the supporting boss; the wireless temperature controller is hung behind the supporting boss through the hanging hole, and the position of the magnet corresponds to the position of the reed pipe on the integrated circuit board.

Preferably, the number of the support bosses is two, and the two support bosses are respectively arranged at two ends of the mounting plate.

Preferably, the mounting plate is further provided with a mounting hole.

Preferably, the magnet is embedded on the mounting plate.

Preferably, an indicator light is arranged on the panel and used for indicating the current working state of the wireless temperature controller.

Preferably, the panel is further provided with a mode key connected with the controller for setting a target working mode of the temperature controller.

Preferably, the target operating mode comprises any one or more of: a cooling mode, a heating mode, and a ventilation mode.

Preferably, the wireless thermostat further comprises a memory connected to the controller, and the memory stores therein temperature control strategies corresponding to the respective target operating modes.

Preferably, one or more through holes are further arranged on the back plate.

The beneficial effects of the utility model reside in that:

the wireless temperature controller provided by the utility model can be placed at any position covered by the wireless network for use, namely the wireless temperature controller is not limited by wiring; and the reed switch is arranged on the integrated circuit board, so that the wireless temperature controller can be conveniently connected or disconnected with a power supply under the action of an external magnet, the wireless temperature controller can be conveniently placed at a proper position, the accuracy of temperature control is improved, and once the wireless temperature controller does not need to work continuously, the wireless temperature controller can be moved away from the position to disconnect the power supply, and the automatic startup and shutdown function is realized.

Drawings

Fig. 1 is a structural diagram of a wireless thermostat according to an embodiment of the present invention;

fig. 2 is a schematic diagram of the temperature control based on the reed switch according to the embodiment of the present invention;

fig. 3 is a structural diagram of a mounting plate according to an embodiment of the present invention;

fig. 4 is a structural diagram of a hanging hole provided in the embodiment of the present invention;

fig. 5 is a structural diagram of a through hole provided in the embodiment of the present invention;

fig. 6 is another structural diagram of a wireless thermostat according to an embodiment of the present invention.

Reference numbers in the drawings:

casing 1, display screen 2, controller 3, tongue tube 4, mounting panel 5, magnet 6, support boss 7, hanging hole 8, through-hole 9, pilot lamp 10

Detailed Description

In order to further understand the features and technical contents of the present invention, the embodiments of the present invention are described in detail below with reference to the accompanying drawings and the embodiments.

In order to improve the accuracy of wireless temperature controller to indoor temperature control, the utility model provides a wireless temperature controller is right below the utility model provides a wireless temperature controller carries out the detailed description.

With reference to fig. 1 and 2, an embodiment of the present invention provides a wireless temperature controller, which includes: the intelligent control device comprises a shell 1 consisting of a back plate and a panel, wherein a display screen 2 is embedded on the panel, an integrated circuit board is arranged in the shell 1, a controller 3 and a reed switch 4 are arranged on the integrated circuit board, and the reed switch 4 is arranged on a power supply circuit of the controller 3 and used for controlling the controller 3 to be connected with or disconnected from a power supply according to the action of an external magnet.

According to the working principle of the reed pipe, two pieces of magnetizable reeds with overlapped end points are arranged in the reed pipe 4 and sealed in a glass pipe, the separation distance between the two reeds is only about a few micrometers, high-purity inert gas is filled in the glass pipe, the two reeds are not contacted when the reed pipe is not operated, the magnetic field can enable the positions of the end points of the two reeds to generate different polarities, and therefore the two reeds with different polarities attract each other and are closed.

The utility model discloses just utilize this theory of operation of tongue tube 4, form a change over switch that is used for controlling 3 mains connections of controller with it, specifically, the contact of reed is attracted by magnetic force when magnet is close to tongue tube 4, when the attraction is greater than the elasticity of reed, the actuation of normally open contact, the mains connections of controller 3 is put through this moment, wireless temperature controller is in power-on state; when the magnetic force is reduced to a certain degree, the contact is opened by the elastic force of the reed, the power supply circuit of the controller 3 is disconnected at the moment, and the wireless temperature controller is in a power-off state.

The wireless temperature controller provided by the utility model can be placed at any position covered by the wireless network for use, namely the wireless temperature controller is not limited by wiring; and, switch on the power when the wireless temperature controller casing 1 that is provided with the tongue tube 4 is close to magnet and receives its magnetic action, and the power is cut off when keeping away from magnet and not receiving its magnetic action, can make wireless temperature controller conveniently pass through the external magnet effect and can switch on or cut off the power, thereby can conveniently with wireless temperature controller places in suitable position, is favorable to improving temperature control's accuracy, and in case do not need its continuation work, moves it and keeps away from this position and can break off the power, realizes the automatic switch machine function.

In order to further improve the accuracy of the temperature control of the wireless temperature controller, the wireless temperature controller can be placed at a fixed position, so that the temperature data error caused by the difference of the collected environmental temperature due to the position change of the wireless temperature controller is avoided.

In one implementation, the fixed location may be selected as a location on a wall that reflects the true temperature of the indoor environment. It should be noted that, a person skilled in the art can determine a position most representative of the average indoor temperature according to the indoor temperature distribution rule, and fix the wireless thermostat and the magnet at the position.

Combine fig. 3 and fig. 4, fix wireless temperature controller for the convenience, the embodiment of the utility model provides a wireless temperature controller still can further include mounting panel 5, be provided with magnet 6 and support boss 7 on the mounting panel 5.

Correspondingly, a hanging hole 8 matched with the supporting boss 7 is formed in the back plate and used for hanging the wireless temperature controller on the supporting boss 7; the wireless temperature controller is hung on the supporting boss 7 through the hanging hole 8, and the position of the magnet 6 corresponds to the position of the reed switch 4 on the integrated circuit board, so that the wireless temperature controller is communicated with a power supply circuit and starts to work.

In a specific mode, the number of the supporting bosses 7 can be two, and the two supporting bosses are respectively arranged at two ends of the mounting plate 5. It should be noted that the embodiment of the utility model provides a need not prescribe a limit to the quantity that supports boss 7, based on planar mathematical knowledge of three point determination, can also set up three support boss 7 and be used for reaching fixed wireless temperature controller's effect with hanging hole 8 cooperation uses.

In one embodiment, in order to fix the mounting plate, the mounting plate 5 is further provided with a mounting hole. The mounting plate is mounted to a fixed location, such as a location on a wall surface, with screws through corresponding mounting holes. It should be noted that the embodiment of the present invention does not limit the number of the mounting holes so as to realize the fixed mounting of the mounting plate 5.

In the actual installation process, the installation plate 5 can be fixed on the wall surface, and the support boss 7 faces outwards; the hanging hole 8 in the back plate is aligned with the supporting boss 7, and then the hanging hole 8 is moved upwards or downwards so that the supporting boss 7 enters the groove part of the hanging hole 8, and the back plate is fixed.

It should be noted that the hanging hole 8 shown in fig. 4 is only a specific form, and the embodiment of the present invention does not need to limit the shape of the hanging hole 8, the distance between each hanging hole 8, and the distance between the hanging hole 8 and the upper and lower sidelines of the backboard. The technical personnel in the field can carry out reasonable setting according to the specific situation in the practical application, and can also follow the industry standard to carry out reasonable setting.

It can be understood that the wireless temperature controller can be conveniently fixed at a fixed position through the mounting plate 5, which is beneficial to improving the accuracy of indoor temperature control.

In one embodiment, as shown in fig. 5, one or more through holes 9 may be further disposed on the back plate. It can be understood that, for the standard component, the installation size and the product size of the component both conform to certain regulations, and for the non-standard component, each has its own special regulation, so that, by providing one or more through holes 9, the back plate can be adapted to different installation modes and different types of temperature controllers, and the universality of the back plate is improved.

In one embodiment, as shown in fig. 6, an indicator light 10 may be further disposed on the panel for indicating the current working status of the wireless thermostat.

The current working state of the wireless temperature controller comprises a power-on state and a power-off state. The current working state of the wireless thermostat can be visually determined through the indicator light 10.

In one embodiment, the panel may further include a mode button connected to the controller 3 for setting a target operation mode of the thermostat.

Wherein the target operation mode may include any one or more of the following: a cooling mode, a heating mode, and a ventilation mode. The embodiment of the utility model provides a need not to inject the concrete mode that the temperature controller set up, technical personnel in this field can carry out reasonable setting according to the particular case among the practical application.

In one embodiment, the wireless thermostat further includes a memory connected to the controller 3, and the memory stores therein temperature control strategies corresponding to the respective target operating modes. By setting different temperature control strategies aiming at different working modes, the controller can carry out corresponding control operation according to the target working mode selected by the user and the temperature control strategy corresponding to the target working mode, so that the individual requirements of different users can be better met, and the user experience is improved.

The embodiments of the present invention have been described in detail, and the present invention has been explained by using the specific embodiments, and the above description of the embodiments is only used to help understanding the present invention; meanwhile, to the general technical personnel in this field, according to the utility model discloses an idea all has the change part on the concrete implementation and application scope, to sum up, the utility model discloses the content should not be understood as right the utility model discloses a restriction.

Claims

1. A wireless thermostat, the wireless thermostat comprising: the integrated circuit board is internally provided with an integrated circuit board, the integrated circuit board is provided with a controller and a reed switch, and the reed switch is arranged on a power supply circuit of the controller and used for controlling the controller to switch on or off a power supply according to the action of an external magnet.

2. The wireless thermostat of claim 1, further comprising a mounting plate, wherein the mounting plate is provided with a magnet and a support boss;

3. The wireless thermostat of claim 2, wherein there are two supporting bosses respectively provided at both ends of the mounting plate.

4. The wireless thermostat of claim 2, wherein the mounting plate further comprises a mounting hole.

5. A thermostat according to claim 2 wherein the magnet is embedded in the mounting plate.

6. A wireless thermostat according to any of claims 1-5 wherein the panel is provided with an indicator light for indicating the current operating state of the wireless thermostat.

7. The wireless thermostat of claim 6, wherein the panel is further provided with a mode button connected to the controller for setting a target operation mode of the thermostat.

8. A wireless thermostat according to claim 7 wherein the target operating mode includes any one or more of: a cooling mode, a heating mode, and a ventilation mode.

9. The wireless thermostat of claim 7, further comprising a memory connected to the controller, wherein the memory stores therein temperature control strategies corresponding to each target operating mode.

10. A thermostat according to any of claims 1 to 5 wherein the back plate is further provided with one or more through holes.