Wall-hanging stove heating controller

Abstract

The utility model relates to the technical field of controllers, in particular to a wall-hanging stove heating controller which comprises a shell with an opening in the bottom, a mainboard arranged in the shell, a display screen installed on one side of the shell and connected with the mainboard through a wire, and a frame installed on the edge of the bottom of the shell and of a U-shaped structure. Guide grooves are formed in the inner side faces of the frame, a cover plate is arranged at the bottom of the shell, strip-shaped limiting plates are installed on the two sides of the cover plate, when the cover plate covers an opening of the shell, the strip-shaped limiting plates move into the guide grooves, and a strip-shaped clamping block is installed at one end of the cover plate. The strip-shaped clamping blocks on the cover plate can be moved into the strip-shaped clamping grooves through the elastic force of the first elastic supporting plate and the second elastic supporting plate, the cover plate is fixed to the shell, during dismantling and overhauling, the cover plate can be dismantled only by pressing the cover plate and pushing the cover plate towards the openings of the guide grooves, and overhauling is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of controllers, in particular to a controller for wall-mounted boiler heating. Background Technique

[0002] A wall-mounted boiler generally refers to a gas wall-mounted boiler, which heats water by burning natural gas and dissipates the heated water into the air through a radiator to achieve the purpose of heating.

[0003] The existing wall-mounted boiler controllers are generally wireless controllers, and the wall-mounted boiler can be remotely controlled to work through the wireless controller. However, the existing wall-mounted boilers generally fix the shell and the cover plate together with screws. When maintenance is required, the staff needs to remove the screws one by one to separate the cover plate from the shell and repair the internal components, which is troublesome. Moreover, the display screen on the controller is generally directly exposed to the external environment, so when the shell is collided by external objects or dropped, the display screen on the shell is easily damaged, and the protection effect is poor. For this reason, we propose a controller for wall-mounted boiler heating. Content of the Utility Model

[0004] The purpose of the utility model is to solve the above-mentioned disadvantages existing in the prior art, and to propose a controller for wall-mounted boiler heating.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: design a controller for wall-mounted boiler heating, including a shell with an opening at the bottom, a main board is arranged inside the shell, a display screen is installed on one side of the shell, the display screen is connected to the main board through a wire, a frame is installed at the bottom edge of the shell, the frame is in a "U" - shaped structure, and guide grooves are opened on the inner sides of the frame. A cover plate is arranged at the bottom of the shell, and strip - shaped limiting plates are installed on both sides of the cover plate. When the cover plate covers the opening of the shell, the strip - shaped limiting plates are moved into the guide grooves;

[0006] A strip - shaped clamping block is installed at one end of the cover plate, and a strip - shaped clamping groove is opened on the side of the guide groove far away from the opening. When the cover plate covers the bottom opening of the shell, one end of the cover plate extends into the guide groove, and the strip - shaped clamping block is moved into the strip - shaped clamping groove;

[0007] First elastic support plates are installed on both sides of the bottom of the guide groove, and the top of the first elastic support plate is in contact with the bottom of the strip - shaped limiting plate;

[0008] Guide rails are installed at both ends of the top of the frame. A protective cover is arranged between the two guide rails. Both ends of the protective cover are slidably connected to the guide rails through sliders, and a strip - shaped connecting plate is installed at one end of the protective cover. A protective plate is installed on one side of the two guide rails, the top of the protective plate is flush with the top of the guide rail, and when the protective cover covers the top of the shell, one side of the strip - shaped connecting plate is adsorbed and fixed on the side of the protective plate through a magnetic attraction block.

[0009] Preferably, a temperature sensor is also installed inside the housing, and the temperature sensor is connected to the main board through a wire.

[0010] Preferably, a battery slot is provided on one side of the housing, a battery is installed inside the battery slot, and the battery is connected to the main board through a wire.

[0011] Preferably, the first elastic support plate is inclined, and a second elastic support plate is installed at one end of the bottom of the first elastic support plate, and the other end of the second elastic support plate is fixed to the bottom of the guide groove.

[0012] Preferably, a plurality of anti-slip strips are installed on the side surface of the cover plate.

[0013] Preferably, the protective cover is made of a bendable and telescopic rubber material.

[0014] Preferably, there is a gap between the protective cover and the display screen.

[0015] Preferably, a wireless transceiver is also installed inside the housing, the wireless transceiver is connected to the main board through a wire, and the wireless transceiver is connected to the wall-mounted boiler through a wireless signal.

[0016] The design scheme proposed by the present utility model has the following beneficial effects during application:

[0017] Through the elastic forces of the first elastic support plate and the second elastic support plate, the strip-shaped clamping block on the cover plate can be moved into the strip-shaped clamping groove, and the cover plate is fixed on the housing. When disassembling for maintenance, only need to press the cover plate and push the cover plate towards the opening of the guide groove, then the cover plate can be removed, which is convenient for maintenance.

[0018] By moving the strip-shaped connecting plate, the contraction of the protective cover can be controlled, that is, the protective cover can be covered on the housing when not in use to protect the display screen on the housing, improving the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the structural dispersion of the present utility model Figure 1 ;

[0020] Figure 2 is the structural schematic diagram of the present utility model;

[0021] Figure 3 is the structural schematic diagram of the protective cover of the present utility model;

[0022] Figure 4 is the structural dispersion of the present utility model Figure 2 ;

[0023] Figure 5 is the partial structural schematic diagram of the strip-shaped connecting plate of the present utility model;

[0024] Figure 6 This is a side cross-sectional view of the outer shell structure of the present utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the first elastic support plate and the second elastic support plate of the present utility model.

[0026] In the figure: 1, cover plate; 2, guide groove; 3, outer shell; 4, guide rail; 5, protective cover; 6, frame; 7, protection plate; 8, strip-shaped connecting plate; 9, display screen; 10, temperature sensor; 11, strip-shaped limiting plate; 12, battery; 13, strip-shaped clamping block; 14, battery slot; 15, main board; 16, first elastic support plate; 17, magnetic attraction block; 18, strip-shaped card slot; 19, second elastic support plate; 20, wireless transceiver. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0028] Referring to Figures 1-7 , a controller for a wall-mounted boiler heating system, comprising an outer shell 3 with an opening at the bottom. Inside the outer shell 3 is a main board 15. On one side of the outer shell 3 is installed a display screen 9, and the display screen 9 is connected to the main board 15 through a wire. The main board 15 is one of a PLC circuit board or a single-chip microcomputer circuit board. Inside the outer shell 3 is also installed a temperature sensor 10, and the temperature sensor 10 is connected to the main board 15 through a wire. Inside the outer shell 3 is also installed a wireless transceiver 20, and the wireless transceiver 20 is connected to the main board 15 through a wire, and the wireless transceiver 20 is also connected to the wall-mounted boiler through a wireless signal. During actual use, the temperature sensor 10 can detect the indoor temperature and transmit the detected data to the main board 15. The main board 15 then displays the data through the display screen 9. The staff can adjust the required temperature according to the displayed data. The main board 15 can then transmit the signal to the wall-mounted boiler through the wireless transceiver 20, and the wall-mounted boiler heats the room to reach the preset temperature.

[0029] It should be noted that, as Figure 4 shown, a battery slot 14 is provided on one side of the outer shell 3. Inside the battery slot 14 is installed a battery 12, and the battery 12 is connected to the main board 15 through a wire. The battery 12 can supply power to the main board 15 to keep the main board 15 working properly.

[0030] As Figure 1 、 Figure 2 and Figure 4As shown, a frame 6 is installed at the bottom edge of the outer shell 3. The frame 6 has a "U" - shaped structure, and guide grooves 2 are provided on the inner sides of the frame 6. A cover plate 1 is provided at the bottom of the outer shell 3. Strip - shaped limit plates 11 are installed on both sides of the cover plate 1. When the cover plate 1 covers the opening of the outer shell 3, the strip - shaped limit plates 11 are moved into the guide grooves 2. During actual use, by moving the strip - shaped limit plates 11 on both sides of the cover plate 1 into the guide grooves 2, the cover plate 1 can cover the opening of the outer shell 3, separating the main board 15, the temperature sensor 10, and the wireless transceiver 20 from the external environment, avoiding the main board 15, the temperature sensor 10, and the wireless transceiver 20 from being collided by foreign objects. And when maintenance is needed, only by pushing the cover plate 1, the cover plate 1 can be removed from the outer shell 3, which is convenient for maintenance.

[0031] As Figure 4 and Figure 6 shown, a strip - shaped clamping block 13 is installed at one end of the cover plate 1. A strip - shaped clamping groove 18 is provided on the side of the guide groove 2 far away from the opening. When the cover plate 1 covers the bottom opening of the outer shell 3, one end of the cover plate 1 extends into the guide groove 2, and the strip - shaped clamping block 13 is moved into the strip - shaped clamping groove 18. When the cover plate 1 moves to the preset position on the outer shell 3, the strip - shaped clamping block 13 will extend into the strip - shaped clamping groove 18 to fix the cover plate 1 on the outer shell 3, thus preventing the cover plate 1 from falling off the outer shell 3 during use.

[0032] As Figure 4 、 Figure 6 and Figure 7 shown, first elastic support plates 16 are installed on both sides of the bottom of the guide groove 2. The top of the first elastic support plate 16 is in contact with the bottom of the strip - shaped limit plate 11. The first elastic support plate 16 is inclined, and a second elastic support plate 19 is installed at one end of the bottom of the first elastic support plate 16. The other end of the second elastic support plate 19 is fixed to the bottom of the guide groove 2. During actual use, when the cover plate 1 is installed, the strip - shaped limit plate 11 will squeeze the first elastic support plate 16, causing the first elastic support plate 16 and the second elastic support plate 19 to deform. In this way, the elastic force generated by the deformation of the first elastic support plate 16 and the second elastic support plate 19 will push the strip - shaped limit plate 11 upward, enabling the strip - shaped clamping block 13 on the cover plate 1 to move into the strip - shaped clamping groove 18 and not fall out.

[0033] As Figure 1 、 Figure 3 and Figure 5As shown in the figure, guide rails 4 are installed at both ends of the top of the frame 6. A protective cover 5 is provided between the two guide rails 4. Both ends of the protective cover 5 are slidably connected to the guide rails 4 through sliders. One end of the protective cover 5 is provided with a strip-shaped connecting plate 8. A protective plate 7 is installed on one side of the two guide rails 4. The top of the protective plate 7 is flush with the top of the guide rail 4. When the protective cover 5 covers the top of the housing 3, one side of the strip-shaped connecting plate 8 is adsorbed and fixed on the side of the protective plate 7 through a magnetic attraction block 17. During actual use, the surface of the housing 3 can be covered by the protective cover 5, so that the display screen 9 on the surface of the housing 3 can be protected when not in use, avoiding damage to the display screen 9 caused by external object collisions. And under the action of the magnetic attraction block 17, the strip-shaped connecting plate 8 and the protective plate 7 can be fixed together, which is convenient for fixing.

[0034] Specifically, when this utility model is in use, the staff can pull the strip-shaped connecting plate 8, move the strip-shaped connecting plate 8 away from the protective plate 7 and move it to the other side of the housing 3. When the strip-shaped connecting plate 8 moves, the protective cover 5 will contract, exposing the display screen 9. The staff can set the temperature through the display screen 9, and then the data is transmitted to the wall-mounted boiler through the main board 15 and the wireless transceiver 20 to control the operation of the wall-mounted boiler and heat the room. After use, the staff pulls the strip-shaped connecting plate 8 towards the side of the protective plate 7. The magnetic attraction block 17 on the side of the strip-shaped connecting plate 8 contacts the protective plate 7, fixing the strip-shaped connecting plate 8. At the same time, the protective cover 5 can block the display screen 9 to protect the display screen 9. When it is necessary to repair the internal components of the housing 3, the staff only needs to press the cover plate 1 with their fingers. The cover plate 1 is forced to press down, and the first elastic support plate 16 and the second elastic support plate 19 deform and move downwards. The strip-shaped clamping block 13 on the cover plate 1 disengages from the strip-shaped clamping groove 18. Then the staff pushes the cover plate 1 to move the strip-shaped limiting plates 11 on both sides of the cover plate 1 out of the guide groove 2, and the cover plate 1 can be removed from the housing 3, exposing the internal components of the housing 3 for convenient repair.

[0035] Furthermore, as Figure 4 shown, a number of anti-slip strips are installed on the side of the cover plate 1. When the staff needs to remove the cover plate 1 from the housing 3, the staff can press the anti-slip strips with their fingers to increase the friction between the cover plate 1 and the user's fingers and reduce the difficulty of moving the cover plate 1.

[0036] Furthermore, as Figure 1 shown, the protective cover 5 is made of a bendable and telescopic rubber material, so that the protective cover 5 can be contracted as needed. During use, the staff can push the strip-shaped connecting plate 8 to contract the protective cover 5 on one side of the housing 3, exposing the display screen 9. When not in use, move the strip-shaped connecting plate 8 to one side of the protective plate 7, and the protective cover 5 extends to cover the display screen 9 to complete the protection.

[0037] Furthermore, there is a gap between the protective cover 5 and the display screen 9, so that when the protective cover 5 contracts, the display screen 9 will not interfere with the protective cover 5.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered within the protection scope of the present invention.

Claims

1. A wall-mounted boiler heating controller, comprising a housing (3) with an opening at the bottom, a main board (15) arranged inside the housing (3), a display screen (9) mounted on one side of the housing (3), the display screen (9) being connected to the main board (15) via a wire, characterized in that: A frame (6) is installed at the bottom edge of the outer shell (3), the frame (6) is in a "U"-shaped structure, and guide grooves (2) are provided on the inner side surfaces of the frame (6). A cover plate (1) is provided at the bottom of the outer shell (3), and strip-shaped limit plates (11) are installed on both sides of the cover plate (1). When the cover plate (1) covers the opening of the outer shell (3), the strip-shaped limit plates (11) are moved into the guide grooves (2); A strip-shaped card block (13) is installed at one end of the cover plate (1), and a strip-shaped card slot (18) is provided on the side of the end of the guide groove (2) away from the opening. When the cover plate (1) covers the bottom opening of the housing (3), one end of the cover plate (1) extends into the guide groove (2), and the strip-shaped card block (13) moves into the strip-shaped card slot (18); First elastic support plates (16) are installed on both sides of the bottom of the guide groove (2), and the top of the first elastic support plate (16) is in contact with the bottom of the strip-shaped limiting plate (11); Guide rails (4) are installed at both ends of the top of the frame (6), a protective cover (5) is provided between the two guide rails (4), both ends of the protective cover (5) are slidably connected to the guide rails (4) through sliders, and a strip connecting plate (8) is installed at one end of the protective cover (5), and a protective plate (7) is installed on one side of the two guide rails (4), the top of the protective plate (7) is flush with the top of the guide rail (4), and when the protective cover (5) covers the top of the shell (3), one side of the strip connecting plate (8) is adsorbed and fixed to the side of the protective plate (7) through a magnetic block (17).

2. A wall-mounted boiler heating controller according to claim 1, characterized in that: A temperature sensor (10) is also installed inside the housing (3), and the temperature sensor (10) is connected to the main board (15) via a wire.

3. A wall-mounted boiler heating controller according to claim 1, characterized in that: A battery slot (14) is provided on one side of the housing (3), a battery (12) is installed inside the battery slot (14), and the battery (12) is connected to the mainboard (15) via a wire.

4. A wall-mounted boiler heating controller according to claim 1, characterized in that: The first elastic support plate (16) is arranged in an inclined manner, and a second elastic support plate (19) is installed at one end of the bottom of the first elastic support plate (16), and the other end of the second elastic support plate (19) is fixed to the bottom of the guide groove (2).

5. A wall-mounted boiler heating controller according to claim 1, characterized in that: A plurality of anti-slip strips are installed on the side of the cover plate (1).

6. A wall-mounted boiler heating controller according to claim 1, characterized in that: The protective cover (5) is made of a flexible and retractable rubber material.

7. A wall-mounted boiler heating controller according to claim 6, characterized in that: There is a gap between the protective cover (5) and the display screen (9).

8. A wall-mounted boiler heating controller according to claim 6, characterized in that: A wireless transceiver (20) is also installed inside the housing (3); the wireless transceiver (20) is connected to the mainboard (15) via a wire, and the wireless transceiver (20) is connected to the wall-mounted boiler via a wireless signal.

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