Temperature controller

Abstract

The utility model relates to the technical field of temperature controllers, in particular to a temperature controller which comprises a temperature control assembly, a connecting plate and a control panel. The temperature control assembly, the connecting plate and the control panel are detachably connected in sequence; the connecting plate comprises an upper edge and a lower edge, an air outlet is formed in the upper edge, and an air inlet is formed in the lower edge; the height of the connecting plate is lower than that of the control panel; a protruding dust shielding plate is arranged on the upper edge of the face, facing the temperature control assembly, of the control panel, and the dust shielding plate is located above the air outlet. The width of the dust shield is greater than that of the air outlet; the air inlet and the air outlet are formed in the upper edge, so that generated hot air rises and is exhausted from the air outlet, cold air enters from the air inlet to form air convection, and the height of the dust shielding plate combined with the connecting plate is lower than that of the control panel. Hot air can be blown out from a gap between the dust shielding plate and the connecting plate; and meanwhile, generated airflow can blow away falling dust, and the subsequent cleaning difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature controllers, in particular to a temperature controller. Background Art

[0002] Thermostats are electrical switch devices that control temperature. They are commonly used in central air conditioning, single-family heating, floor heating, and various oil and gas boilers (wall-mounted boilers). Thermostats can freely adjust the indoor temperature, and can set the switch for various time periods and automatically adjust the room temperature in various preset modes according to user requirements, so that it reaches a comfortable temperature and achieves an ideal living environment that is convenient, energy-saving, comfortable and warm. Thermostats include a panel and a temperature control component, which generally adopts a wall-mounted installation structure, that is, the temperature control component is fixed on the wall against the side wall of one side of the wall, and then the power cord and communication line are connected, and finally the panel is buckled. However, as the thermostat becomes more and more complex, and needs intelligent networking, remote control, etc., the heating of the temperature control component becomes more and more serious, and the existing structure fixed in the wall cannot perform convection heat exchange, resulting in overheating failure or burning of the temperature control component. Therefore, a thermostat that can achieve better heat dissipation is needed. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the technical problem to be solved by the utility model is to provide a temperature controller that can conveniently dissipate heat.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A temperature controller, comprising a temperature control component, a connecting plate and a control panel; the temperature control component, the connecting plate and the control panel are detachably connected in sequence;

[0006] The connecting plate comprises an upper edge and a lower edge, the upper edge is provided with an air outlet, and the lower edge is provided with an air inlet;

[0007] The height of the connecting plate is lower than the height of the control panel;

[0008] A protruding dust shielding plate is provided on the upper edge of one side of the control panel facing the temperature control assembly, and the dust shielding plate is located above the air outlet;

[0009] The width of the dust shielding plate is greater than the width of the air outlet.

[0010] Preferably, the temperature control component comprises a shell having an inner cavity, a notch is arranged on an upper surface of the shell, and an air passage communicating with the inner cavity is arranged at a bottom of a side wall of the notch.

[0011] Preferably, a plurality of air inlet grooves are respectively provided on the side walls on both sides of the shell, and the air inlet grooves are communicated with the inner cavity.

[0012] Preferably, the shell is provided with a wiring slot, a plurality of wiring holes are provided on the wiring slot, and the wiring holes are isolated by partitions.

[0013] Preferably, the connecting plate is made of metal, and the control panel is made of insulating material.

[0014] Preferably, the edges of the connecting plate and the control panel are rounded.

[0015] Preferably, the air outlet and the air inlet have the same structure.

[0016] Preferably, the height of the dust shielding plate is equal to the thickness of the connecting plate.

[0017] The beneficial effects of the present invention are: through the arrangement of the air inlet and the air outlet, and the air outlet is arranged on the upper edge, the generated hot air can rise and be discharged from the air outlet, while the cold air enters from the air inlet below, forming air convection, and the height of the dust shield plate combined with the connecting plate is lower than the height of the control panel, so that the hot air can be blown out from the gap between the dust shield plate and the connecting plate, thereby preventing dust from entering the groove of the wall and affecting the operation of the temperature control component; at the same time, the generated airflow can blow away the dust in the groove body caused by the height difference between the connecting plate and the control panel, reducing the difficulty of subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure shows a schematic diagram of the structure of a thermostat at a first angle according to a specific implementation mode of the utility model;

[0019] Figure 2 The figure is a second angle structural schematic diagram of a temperature controller according to a specific implementation mode of the utility model;

[0020] Figure 3 Shown Figure 2 Enlarged view of part A;

[0021] Explanation of the numbers: 1. Temperature control component; 11. Shell; 12. Notch; 13. Air duct; 14. Air inlet slot; 15. Wiring hole; 16. Partition; 2. Connecting plate; 21. Upper edge; 22. Air outlet; 23. Air inlet; 3. Control panel; 4. Dust shield. DETAILED DESCRIPTION

[0022] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0023] Please refer to Figures 1 to 3 As shown, a thermostat of the utility model comprises a temperature control component 1, a connecting plate 2 and a control panel 3; the temperature control component 1, the connecting plate 2 and the control panel 3 are detachably connected in sequence;

[0024] The connecting plate 2 includes an upper edge 21 and a lower edge, the upper edge 21 is provided with an air outlet 22, and the lower edge is provided with an air inlet 23;

[0025] The height of the connecting plate 2 is lower than that of the control panel 3;

[0026] A protruding dust shielding plate 4 is provided on the upper edge of the control panel 3 facing the temperature control assembly 1, and the dust shielding plate 4 is located above the air outlet 22;

[0027] The width of the dust shielding plate 4 is greater than the width of the air outlet 22 .

[0028] From the above description, it can be known that by setting the air inlet 23 and the air outlet 22, and the air outlet 22 is set on the upper edge 21, the generated hot air can rise and be discharged from the air outlet 22, while the cold air enters from the air inlet 23 below, forming air convection, and the height of the dust shield plate 4 combined with the connecting plate 2 is lower than the height of the control panel 3, so that the hot air can be blown out from the gap between the dust shield plate 4 and the connecting plate 2, thereby preventing dust from entering the groove of the wall and affecting the operation of the temperature control component 1; at the same time, the generated airflow can blow away the dust in the groove body caused by the height difference between the connecting plate and the control panel, thereby reducing the difficulty of subsequent cleaning.

[0029] Furthermore, the temperature control component 1 includes a shell 11 having an inner cavity, a notch 12 is provided on the upper surface of the shell 11, and an air passage 13 communicating with the inner cavity is provided at the bottom of the side wall of the notch 12.

[0030] From the above description, it can be known that by setting the air channel 13 for gas flow at the bottom of the side wall of the slot 12, dust can be prevented from falling directly into the inner cavity, ensuring that the electrical components arranged in the inner cavity can operate normally.

[0031] Furthermore, a plurality of air inlet grooves 14 are respectively provided on the side walls on both sides of the shell 11 , and the air inlet grooves 14 are communicated with the inner cavity.

[0032] Furthermore, the housing 11 is provided with a wiring slot, and a plurality of wiring holes 15 are provided on the wiring slot. The wiring holes 15 are isolated by partitions 16 .

[0033] It can be seen from the above description that the partition 16 can prevent adjacent wiring holes 15 from short-circuiting.

[0034] Furthermore, the connecting plate 2 is made of metal, and the control panel 3 is made of insulating material.

[0035] From the above description, it can be known that the metal connecting plate 2 can conduct heat, thereby increasing the heat dissipation area in disguise and thus improving the heat dissipation effect.

[0036] Furthermore, the edges of the connecting plate 2 and the control panel 3 are rounded.

[0037] From the above description, it can be seen that the rounded edges can achieve a smooth transition of the edges and improve the hand feel.

[0038] Furthermore, the air outlet 22 and the air inlet 23 have the same structure.

[0039] It can be seen from the above description that by having the same structure for the air outlet 22 and the air inlet 23 , the difficulty of processing can be reduced, and they can even be directly installed without having to specifically distinguish between the upper and lower parts.

[0040] Furthermore, the height of the dust shielding plate 4 is equal to the thickness of the connecting plate 2 .

[0041] It can be seen from the above description that the height of the dust shielding plate 4 is equal to the thickness of the connecting plate 2, which can facilitate alignment.

[0042] Embodiment 1

[0043] A temperature controller, comprising a temperature control component 1, a connecting plate 2 and a control panel 3; the temperature control component 1, the connecting plate 2 and the control panel 3 are detachably connected in sequence;

[0044] The connecting plate 2 includes an upper edge 21 and a lower edge, the upper edge 21 is provided with an air outlet 22, and the lower edge is provided with an air inlet 23;

[0045] The height of the connecting plate 2 is lower than that of the control panel 3;

[0046] A protruding dust shielding plate 4 is provided on the upper edge of the control panel 3 facing the temperature control assembly 1, and the dust shielding plate 4 is located above the air outlet 22;

[0047] The width of the dust shielding plate 4 is greater than the width of the air outlet 22 .

[0048] The temperature control assembly 1 comprises a shell 11 having an inner cavity. A notch 12 is arranged on the upper surface of the shell 11 , and an air passage 13 communicating with the inner cavity is arranged at the bottom of the side wall of the notch 12 .

[0049] A plurality of air inlet grooves 14 are respectively disposed on the side walls of both sides of the housing 11 , and the air inlet grooves 14 are communicated with the inner cavity.

[0050] The housing 11 is provided with a wiring slot, and a plurality of wiring holes 15 are provided on the wiring slot. The wiring holes 15 are isolated by partitions 16 .

[0051] The connecting plate 2 is made of metal, and the control panel 3 is made of insulating material.

[0052] The edges of the connecting plate 2 and the control panel 3 are rounded.

[0053] The air outlet 22 and the air inlet 23 have the same structure.

[0054] The height of the dust shielding plate 4 is equal to the thickness of the connecting plate 2 .

[0055] Embodiment 2

[0056] A temperature controller, comprising a temperature control component 1, a connecting plate 2 and a control panel 3; the temperature control component 1, the connecting plate 2 and the control panel 3 are detachably connected in sequence;

[0057] The connecting plate 2 includes an upper edge 21 and a lower edge, the upper edge 21 is provided with an air outlet 22, and the lower edge is provided with an air inlet 23;

[0058] The height of the connecting plate 2 is lower than that of the control panel 3;

[0059] A protruding dust shielding plate 4 is provided on the upper edge of the control panel 3 facing the temperature control assembly 1, and the dust shielding plate 4 is located above the air outlet 22;

[0060] The width of the dust shielding plate 4 is greater than the width of the air outlet 22 .

[0061] The connecting plate 2 is made of metal, and the control panel 3 is made of insulating material.

[0062] The edges of the connecting plate 2 and the control panel 3 are rounded.

[0063] The height of the dust shielding plate 4 is equal to the thickness of the connecting plate 2 .

[0064] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A thermostat, characterized in that: It includes a temperature control component, a connecting plate and a control panel; the temperature control component, the connecting plate and the control panel are detachably connected in sequence; The connecting plate comprises an upper edge and a lower edge, the upper edge is provided with an air outlet, and the lower edge is provided with an air inlet; The height of the connecting plate is lower than that of the control panel; A protruding dust shielding plate is provided on the upper edge of one side of the control panel facing the temperature control assembly, and the dust shielding plate is located above the air outlet; The width of the dust shielding plate is greater than the width of the air outlet.

2. The thermostat according to claim 1, characterized in that: The temperature control component comprises a shell with an inner cavity, a notch is arranged on the upper surface of the shell, and an air passage communicating with the inner cavity is arranged at the bottom of the side wall of the notch.

3. The thermostat according to claim 2, characterized in that: A plurality of air inlet grooves are respectively arranged on the side walls on both sides of the shell, and the air inlet grooves are communicated with the inner cavity.

4. The thermostat according to claim 2, characterized in that: The shell is provided with a wiring groove, and a plurality of wiring holes are provided on the wiring groove. The wiring holes are isolated by partitions.

5. The thermostat according to claim 1, characterized in that: The connecting plate is made of metal, and the control panel is made of insulating material.

6. The thermostat according to claim 1, characterized in that: The edges of the connecting plate and the control panel are rounded.

7. The thermostat according to claim 1, characterized in that: The air outlet and the air inlet have the same structure.

8. The thermostat according to claim 1, characterized in that: The height of the dust shielding plate is equal to the thickness of the connecting plate.

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