High-heat-dissipation wall-mounted heater

Abstract

The utility model belongs to the technical field of heaters, and particularly relates to a high-heat-dissipation wall-mounted heater which is characterized by comprising a shell, a cavity is formed in the shell, an air outlet and an air inlet are formed in the shell, the air inlet is formed in the bottom of the shell, and the air outlet is formed in the shell; the heating pipe is arranged in the cavity, and the heat dissipation mechanism is arranged at the end, away from the air outlet, of the heating pipe; the heat insulation mechanisms are arranged at the two ends of the shell, each heat insulation mechanism comprises a heat insulation block and a first heat insulation plate, a heat insulation cavity is formed in each heat insulation block, each first heat insulation plate is arranged in the corresponding heat insulation cavity, each first heat insulation plate comprises two heat insulation sheets, the two heat insulation sheets are arranged in a spaced mode, and a connecting column is arranged between the two heat insulation sheets; the fixing mechanism is arranged at the end, away from the air outlet, of the shell. The warmer has the advantages that the warmer has high heat dissipation capacity, the temperature of a room can be rapidly increased, heat transferred to the two sides of the warmer during working is effectively reduced, a user is prevented from being scalded, and the use safety of the warmer is improved.

Description

Technical Field

[0001] This utility model belongs to the field of heater technology, specifically referring to a high-heat-dissipation wall-mounted heater. Background Technology

[0002] Heaters primarily use electricity and employ various heating methods such as resistance heating, induction heating, electric arc heating, electron beam heating, infrared heating, and dielectric heating to provide warmth to the human body through direct contact, warm air convection, and far-infrared radiation. Currently available heaters can be broadly categorized into floor heaters and wall-mounted heaters based on their placement. Wall-mounted heaters, because they do not require floor space and their heat is more easily diffused into the room from a higher position, are widely used in large residential communities, villas, offices, shopping malls, factories, and other similar locations. Most existing wall-mounted heaters rely on heating elements to release heat, and a fan then transfers some of this heat through the air to the outlet to warm the room.

[0003] However, existing heaters have poor heat dissipation performance. During operation, some of the heat released by the heating element remains inside the heater and is transferred to the sides, causing the surface temperature of the heater to rise. If users accidentally touch the sides of the heater during use, they are likely to be burned. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned technical problems by providing a high-heat-dissipation wall-mounted heater with strong heat dissipation capabilities, which can quickly raise the room temperature, effectively reduce the transfer of heat to both sides during operation, prevent users from being burned, and improve the safety of heater use.

[0005] The purpose of this utility model is achieved as follows: A high-heat-dissipation wall-mounted heater, comprising:

[0006] The housing has a cavity inside, and an air outlet and an air inlet are provided on the housing. The air inlet is located at the bottom of the housing, and the air outlet is located on the top of the housing.

[0007] A heating element is disposed within the cavity, with both ends of the heating element connected to the inner wall of the cavity.

[0008] A heat dissipation mechanism is located at the end of the heating element furthest from the air outlet.

[0009] A heat insulation mechanism is disposed at both ends of the housing. The heat insulation mechanism includes a heat insulation block and a first heat insulation plate. The heat insulation block has a heat insulation cavity. The first heat insulation plate is disposed in the heat insulation cavity. The first heat insulation plate includes two heat insulation sheets. The two heat insulation sheets are spaced apart. A connecting post is provided between the two heat insulation sheets.

[0010] A fixing mechanism is located at the end of the housing away from the air outlet.

[0011] The present invention is further configured such that: a limiting ring is provided inside the heat insulation block, the first heat insulation plate is disposed at one end of the limiting ring facing the housing, the housing has fixing protrusions at both ends, the heat insulation block has a connection port at one end facing the housing, the fixing protrusion is inserted into the connection port, one end of the first heat insulation plate abuts against the fixing protrusion, and the other end abuts against the limiting ring.

[0012] The present invention is further configured such that: a fixing bolt is provided on the heat insulation block, the fixing bolt passes through the heat insulation block and is connected to the fixing protrusion, and the fixing bolt is located on the side of the heat insulation block away from the air outlet.

[0013] The present invention is further configured such that the heat insulation mechanism also includes:

[0014] The second heat insulation plate is disposed at the end of the heat dissipation mechanism away from the air outlet, and the second heat insulation plate is connected to the inner wall of the housing.

[0015] The present invention is further configured such that the housing also includes:

[0016] A dustproof net is installed at the air inlet, and the dustproof net is detachably connected to the housing.

[0017] A protective frame is provided at the air outlet, and the protective frame is connected to the housing.

[0018] The present invention is further configured such that the heat dissipation mechanism includes:

[0019] A mounting base is disposed at the top of the cavity, and the two sides of the mounting base are connected to the inner wall of the cavity. The mounting base is connected to the top of the cavity by fasteners.

[0020] A cross-flow fan is installed inside the mounting base, and the cross-flow fan is positioned above the air inlet.

[0021] The present invention is further configured such that the fixing mechanism includes:

[0022] A fixing plate, wherein the fixing plate is provided with fixing holes.

[0023] By adopting the above technical solution, this utility model has at least the following beneficial effects:

[0024] 1. The first heat insulation plate is set on both sides of the shell, which can block the heat generated by the heating tube from being transferred to the sides of the shell. The two heat insulation plates are fixed by connecting columns, so that an air layer is formed between the two heat insulation plates, which can improve the heat insulation performance of the first heat insulation plate, while reducing the mass of the first heat insulation plate, preventing the temperature on both sides of the heater from rising too high, and improving the safety of the heater. Through the cooperation of the heat dissipation mechanism and the heat insulation mechanism, the heat dissipation mechanism can transfer the heat generated by the heating tube to the air outlet. Since the first heat insulation plate reduces the heat transfer and loss to the sides of the shell, the heat dissipation mechanism can transfer more heat to the air outlet, effectively improving the heating capacity of the heater and enabling the room to heat up quickly.

[0025] 2. By using the fixed protrusion, the connecting port, and the limiting ring, the first heat insulation plate can be fixed inside the heat insulation block, improving the structural stability of the first heat insulation plate and preventing the first heat insulation plate from loosening and affecting its heat insulation capacity. By inserting a fixing bolt into the heat insulation block, the fixing bolt passes through the heat insulation block and is inserted into the fixing protrusion, which can fix the shell to the heat insulation block and improve the overall structural stability of the heater.

[0026] 3. Installing a dust filter at the air inlet reduces the entry of dust and other impurities into the cavity, keeping the heater's interior clean, maintaining its performance, extending its lifespan, and improving the quality of the hot air emitted, thus enhancing user comfort. The protective frame prevents external contact with the heater's interior, preventing accidental burns from accidental contact while the heater is operating. It also prevents small objects from entering the cavity and causing damage to the internal structure or electric shock, further improving the heater's safety and extending its lifespan. Attached Figure Description

[0027] Figure 1 This is one of the schematic diagrams of the high heat dissipation wall-mounted heater of this utility model;

[0028] Figure 2 This is the second schematic diagram of the high heat dissipation wall-mounted heater of this utility model;

[0029] Figure 3 This is an enlarged view of part A of this utility model;

[0030] Figure 4 This is a schematic diagram of the casing of this utility model;

[0031] Figure 5 This is a side cross-sectional view of the casing of this utility model;

[0032] Figure 6 This is a cross-sectional view of the heat insulation block of this utility model;

[0033] The figures are labeled as follows: 1-shell, 2-heating tube, 11-cavity, 12-air inlet, 13-air outlet, 14-fixed protrusion, 15-dustproof net, 16-protective frame, 31-mounting base, 32-crossflow fan, 41-heat insulation block, 42-heat insulation cavity, 43-first heat insulation plate, 44-limiting ring, 45-connection port, 46-fixing bolt, 47-second heat insulation plate, 51-fixing plate, 52-fixing hole, 431-heat insulation sheet, 432-connecting column. Detailed Implementation

[0034] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0035] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items, and therefore, once an item is defined in one drawing, it need not be further described in subsequent drawings.

[0036] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. See also: Figure 1-6 :

[0037] Example 1:

[0038] This embodiment provides a high-heat-dissipation wall-mounted heater, including:

[0039] The housing 1 has a cavity 11 inside. The housing 1 has an air outlet 13 and an air inlet 12. The air inlet 12 is located at the bottom of the housing 1, and the air outlet 13 is located on the top of the housing 1.

[0040] Heating tube 2 is disposed inside cavity 11, and both ends of heating tube 2 are connected to the inner wall of cavity 11;

[0041] The heat dissipation mechanism is located at the end of the heating pipe 2 furthest from the air outlet 13;

[0042] A heat insulation mechanism is provided at both ends of the housing 1. The heat insulation mechanism includes a heat insulation block 41 and a first heat insulation plate 43. The heat insulation block 41 is provided with a heat insulation cavity 42. The first heat insulation plate 43 is provided in the heat insulation cavity 42. The first heat insulation plate 43 includes two heat insulation sheets 431. The two heat insulation sheets 431 are spaced apart. A connecting post 432 is provided between the two heat insulation sheets 431.

[0043] The fixing mechanism is located at the end of the housing 1 away from the air outlet 13.

[0044] like Figure 1-6 As shown, the housing 1 is provided with an air outlet 13 and an air inlet 12. The heating tube 2 is disposed in the cavity 11. The heat dissipation mechanism is disposed at the end of the heating tube 2 away from the air outlet 13. The heat dissipation mechanism can drive the air below the heater to enter the cavity 11 from the air inlet 12 and be discharged towards the air outlet 13. When the heating tube 2 is powered on, it generates heat, which is absorbed by the air flowing through the cavity 11 to form warm air that is discharged from the air outlet 13, thereby raising the room temperature and producing a heating effect.

[0045] The first heat insulation plate 43 is disposed on both sides of the housing 1. The first heat insulation plate 43 includes two heat insulation sheets 431. The two heat insulation sheets 431 are fixed by a connecting post 432. The connecting post 432 and the heat insulation sheet 431 are integrated into one piece, so that an air layer is formed between the two heat insulation sheets 431, which improves the heat insulation performance of the first heat insulation plate 43 and reduces the mass of the first heat insulation plate 43.

[0046] The first heat insulation plate 43 can effectively block the heat generated by the heating tube 2 from being transferred to both sides of the shell 1, preventing the temperature on both sides of the shell 1 from being too high and causing the user to accidentally touch and get burned, thus improving the working safety of the heater.

[0047] At the same time, because the heat insulation board reduces the transfer and loss of heat, the heat is concentrated in the cavity 11, which allows the heat dissipation mechanism to transfer more heat out of the vents and improve the heating efficiency of the heater.

[0048] The fixing mechanism is located on the outside of the housing 1. The fixing mechanism is used to fix the heater to the wall, so that the heater can be fixed at a high place on the wall, improving the stability and safety of the heater, and enhancing the heating effect of the heater.

[0049] The shell 1 can be made of materials such as stainless steel or glass. In this invention, PP plastic (polypropylene) is preferred. PP plastic has strong high temperature resistance and chemical stability, has a long service life, and is lightweight, which can effectively reduce the overall weight of the heater and facilitate transportation and assembly.

[0050] The heat insulation sheet 431 is made of ceramic fiber board. The ceramic limiting plate has strong high temperature resistance, fire resistance and heat insulation performance, which can effectively block the transfer and loss of heat, and improve the safety and heating efficiency of the heater.

[0051] Example 2:

[0052] This embodiment provides a high heat dissipation wall-mounted heater, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0053] The heat insulation block 41 is provided with a limiting ring 44. The first heat insulation plate 43 is disposed at the end of the limiting ring 44 facing the housing 1. The housing 1 has fixing protrusions 14 at both ends. The heat insulation block 41 has a connection port 45 at the end facing the housing 1. The fixing protrusion 14 is inserted into the connection port 45. One end of the first heat insulation plate 43 abuts against the fixing protrusion 14, and the other end abuts against the limiting ring 44.

[0054] like Figure 1 , 4 As shown in Figure 6, the limiting ring 44 is disposed in the heat insulation cavity 42. The limiting ring 44 and the heat insulation block 41 are designed as an integral unit. The first heat insulation plate 43 is disposed at the end of the limiting ring 44 facing the housing 1. The housing 1 has fixed protrusions 14 at both ends. The heat insulation block 41 has a connection port 45 at the end facing the housing 1. The connection port 45 is inserted and engaged with the fixed protrusion 14 to fix the heat insulation block 41 to the housing 1.

[0055] One end of the first heat insulation plate 43 abuts against the fixed protrusion 14, and the other end abuts against the limiting ring 44. The fixed protrusion 14 and the limiting ring 44 cooperate to clamp and fix the first heat insulation plate 43, improve the stability of the installation of the first heat insulation plate 43, and prevent the first heat insulation plate 43 from loosening and affecting its heat insulation capacity. When the first heat insulation plate 43 contacts the fixed protrusion 14, it can block the heat transferred from the heating tube 2 to the fixed protrusion 14, prevent the temperature on both sides of the heater from being too high and causing the user to accidentally touch and get burned, and improve the safety of the heater operation.

[0056] The heat insulation block 41 is provided with a heat dissipation channel on the side facing the air outlet. Multiple heat dissipation channels are arranged parallel to the height direction of the heat insulation block 41 to dissipate heat from the heat insulation block 41, preventing the heat from accumulating in the heat insulation block 41 after the heater has been working for a long time, which could cause users to accidentally touch and get burned, and further improve the safety of the heater.

[0057] The heat insulation block 41 is provided with a fixing bolt 46. The fixing bolt 46 passes through the heat insulation block 41 and is connected to the fixing protrusion 14. The fixing bolt 46 is located on the side of the heat insulation block 41 away from the air outlet 13.

[0058] like Figure 2-3As shown, the fixing bolt 46 passes through the heat insulation block 41 and is inserted into the fixing protrusion 14, so that the housing 1 is fixed to the heat insulation block 41. The detachable design facilitates the disassembly and installation of the heat insulation block 41. When the internal components of the heat insulation block 41 are damaged, the heat insulation block 41 can be directly disassembled and the parts replaced, which improves the maintenance efficiency of the heat insulation block 41 and extends the service life of the heater.

[0059] The fixing bolt 46 is located on the side of the heat insulation block 41 away from the air outlet 13. The fixing bolt 46 is located on the side of the heater facing the wall. Since the bolt is made of metal, it has strong thermal conductivity. Therefore, when the heater is working, the temperature of the bolt rises quickly. If the user touches it accidentally, it may cause burns. The fixing bolt 46 is located on the side of the heat insulation block 41 away from the air outlet 13, which can reduce the probability of the fixing bolt 46 coming into direct contact with the user and improve the safety of the heater.

[0060] Example 3:

[0061] This embodiment provides a high heat dissipation wall-mounted heater, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0062] The insulation mechanism also includes:

[0063] The second heat insulation plate 47 is located at the end of the heat dissipation mechanism away from the air outlet 13, and the second heat insulation plate 47 is connected to the inner wall of the housing 1.

[0064] like Figure 5 As shown, the second heat insulation plate 47 is used to block the heat generated by the heating tube 2 from being transferred to the side away from the air outlet. Since the wall-mounted heater is installed high on the wall, the second heat insulation plate 47 can reduce the heat radiation of the heater to the wall, prevent the wall from deforming or discoloring due to heat, and at the same time reduce the heat loss to the external environment through the wall, thereby improving the heating efficiency of the heater.

[0065] The housing 1 also includes:

[0066] Dustproof net 15 is installed at air inlet 12 and is detachably connected to housing 1.

[0067] The protective frame 16 is located at the air outlet 13 and is connected to the housing 1.

[0068] like Figure 1-5 As shown, the dustproof net 15 is used to block dust, insects and other impurities from entering the cavity 11, keeping the inside of the heater clean, thereby maintaining the stable performance of the heater, extending the service life of the heater, and improving the quality of the hot air blown out when the heater is working, thereby improving the user's comfort.

[0069] The protective frame 16 can block the outside from contacting the inside of the heater, preventing users from accidentally touching the inside of the heater and getting burned while it is working. At the same time, it can prevent small objects from entering the cavity 11 and causing damage to the internal structure of the heater or electric shock, thus further improving the safety of the heater and extending its service life.

[0070] The dustproof net 15 has a dustproof frame on the outside and a sliding groove at the bottom of the housing 1. The dustproof frame is inserted into the sliding groove so that the dustproof net 15 is fixed to the outside of the air inlet 12. The dustproof frame and the sliding groove are slidably connected, which facilitates the installation, disassembly and replacement of the dustproof net 15.

[0071] The protective frame 16 is located inside the air outlet 13. The outer side of the protective frame 16 contacts the inner wall of the cavity 11. The outer side of the protective frame 16 is provided with a snap-fit ​​protrusion, and the inner wall of the cavity 11 is provided with a matching snap-fit ​​groove. The snap-fit ​​protrusions snap together to fix the protective frame 16 to the housing 1.

[0072] The heat dissipation mechanism includes:

[0073] Mounting base 31 is disposed on the top of cavity 11. The two sides of mounting base 31 are connected to the inner wall of cavity 11. Mounting base 31 is connected to the top of cavity 11 by fasteners.

[0074] A cross-flow fan 32 is installed inside the mounting base 31 and is positioned above the air inlet 12.

[0075] like Figure 5 As shown, the mounting base 31 is used to fix the cross-flow fan 32 to the housing 1 to ensure the stability of the operation of the cross-flow fan 32. The mounting base 31 is connected to the top of the cavity 11 by bolts.

[0076] The cross-flow fan 32 generates a large airflow when it is running, which can quickly guide the heat generated by the heating tube 2 to the air outlet 13, thereby improving the heating efficiency of the heater. At the same time, the cross-flow fan 32 has low noise when it is running, which can improve the stability and comfort of the heater. The cross-flow fan 32 is also lightweight, which can effectively reduce the overall weight of the heater, thereby improving the stability and safety of the heater installation.

[0077] Fixed mechanisms include:

[0078] Fixing plate 51, with fixing hole 52.

[0079] like Figure 1-3 As shown in Figure 5, the fixing plate 51 is U-shaped and has a fixing hole 52. A bolt can be inserted into the fixing hole 52. One end of the fixing plate 51 is threaded to the housing 1, and the other end is fixed to the wall by a bolt. Multiple fixing plates 51 are provided. The cooperation of multiple fixing plates 51 can improve the stability and safety of the heater.

[0080] The fixing plate 51 is made of stainless steel, which has high strength and strong corrosion resistance, and has a long service life. It can maintain stable strength for a long time, thus maintaining the stability of the heater.

[0081] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A high-heat-dissipation wall-mounted heater, characterized in that, include: The housing (1) has a cavity (11) inside, and the housing (1) has an air outlet (13) and an air inlet (12) on the housing (1). The air inlet (12) is located at the bottom of the housing (1), and the air outlet (13) is located on the housing (1). A heating tube (2) is disposed in the cavity (11), and both ends of the heating tube (2) are connected to the inner wall of the cavity (11); A heat dissipation mechanism is located at the end of the heating tube (2) away from the air outlet (13); A heat insulation mechanism is provided at both ends of the housing (1). The heat insulation mechanism includes a heat insulation block (41) and a first heat insulation plate (43). The heat insulation block (41) is provided with a heat insulation cavity (42). The first heat insulation plate (43) is provided in the heat insulation cavity (42). The first heat insulation plate (43) includes two heat insulation sheets (431). The two heat insulation sheets (431) are spaced apart. A connecting post (432) is provided between the two heat insulation sheets (431). A fixing mechanism is provided at the end of the housing (1) away from the air outlet (13).

2. The high heat dissipation wall-mounted heater according to claim 1, characterized in that, The heat insulation block (41) is provided with a limiting ring (44), and the first heat insulation plate (43) is disposed at the end of the limiting ring (44) facing the housing (1). The housing (1) is provided with fixing protrusions (14) at both ends. The heat insulation block (41) is provided with a connection port (45) at the end facing the housing (1). The fixing protrusion (14) is inserted into the connection port (45). One end of the first heat insulation plate (43) abuts against the fixing protrusion (14), and the other end abuts against the limiting ring (44).

3. The high heat dissipation wall-mounted heater according to claim 2, characterized in that, The heat insulation block (41) is provided with a fixing bolt (46), the fixing bolt (46) passes through the heat insulation block (41) and is connected to the fixing protrusion (14), and the fixing bolt (46) is located on the side of the heat insulation block (41) away from the air outlet (13).

4. The high heat dissipation wall-mounted heater according to claim 1, characterized in that, The heat insulation mechanism also includes: The second heat insulation plate (47) is disposed at the end of the heat dissipation mechanism away from the air outlet (13), and the second heat insulation plate (47) is connected to the inner wall of the housing (1).

5. The high heat dissipation wall-mounted heater according to claim 1, characterized in that, The housing (1) further includes: A dustproof net (15) is provided at the air inlet (12), and the dustproof net (15) is detachably connected to the housing (1); A protective frame (16) is provided at the air outlet (13), and the protective frame (16) is connected to the housing (1).

6. The high heat dissipation wall-mounted heater according to claim 1, characterized in that, The heat dissipation mechanism includes: Mounting base (31) is provided on the top of cavity (11). The two sides of the mounting base (31) are connected to the inner wall of cavity (11). The mounting base (31) is connected to the top of cavity (11) by fasteners. A cross-flow fan (32) is installed inside the mounting base (31) and is positioned above the air inlet (12).

7. The high heat dissipation wall-mounted heater according to claim 1, characterized in that, The fixing mechanism includes: A fixing plate (51) is provided with fixing holes (52).

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