Ultrathin efficient heating equipment
By using graphene-coated aluminum heating elements and a flip-plate structure, the problem of dust affecting heating efficiency is solved, achieving efficient heating and a beautiful, quiet heating effect.
Patent Information
- Application Number
- CN202520419968.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-11
AI Technical Summary
When traditional heating equipment is idle for a long time, dust falls onto the heating element through the air outlet, affecting the heating efficiency.
It adopts graphene-coated aluminum sheet heating elements and a flip-plate structure. The flip-plate adjusts the hot air angle by rotating on a shaft, and seals the air outlet when flipped into the storage slot to prevent dust from entering. The device is installed in a hidden way by a bracket, achieving both aesthetics and quiet operation.
It effectively prevents dust from entering the heating element, maintains efficient heating performance, and improves the aesthetics of the installation and the quietness of operation of the device.
Smart Images
Figure CN223840479U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of heating equipment technology, specifically an ultra-thin and high-efficiency heating device. Background Technology
[0002] Heating equipment is a heating facility designed to maintain a suitable thermal state in spaces where people live or work. It heats a space through various means. There are many types of heating equipment, including but not limited to electric heating equipment, gas heating equipment, and other equipment that uses different energy sources for heating. The air outlets of traditional heating equipment are mostly directly located on the casing of the equipment. When the heating equipment is idle for a long time, dust in the air will fall onto the heating elements inside the equipment through the air outlet, thus affecting the heating efficiency of the heating elements. To address the above situation, technological innovations are made based on existing heating equipment. Utility Model Content
[0003] The purpose of this invention is to provide an ultra-thin and high-efficiency heating device to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an ultra-thin, high-efficiency heating device, comprising:
[0005] The housing contains a graphene-coated aluminum sheet heating element and a temperature controller. A storage groove is located on the top of the housing. The inner wall of the storage groove has a set of mounting openings on both the left and right sides. A flap is installed within the storage groove. A set of rotating shafts is located on both the left and right sides of the flap, and the rotating shafts are positioned within the mounting openings. Eight sets of positioning holes are evenly distributed on the outer wall of each rotating shaft. An iron block is embedded in the inner wall of each positioning hole. A mounting hole is located on the rear side of the inner wall of each mounting opening, and a spring is installed within each mounting hole. A round-headed pin is located on the outer wall of each spring. A magnet is embedded in the round head of the round-headed pin, which is inserted into the positioning hole. The magnet is magnetically attracted to the iron block. The flap is located above the graphene-coated aluminum sheet heating element, and a groove is located on the top of the flap.
[0006] Preferably, the bottom of the storage slot is uniformly provided with an air outlet, the bottom of the housing is uniformly provided with an air inlet, the graphene-aluminum sheet heating element is located between the air inlet and the air outlet, and the temperature controller is located to the left of the graphene-aluminum sheet heating element and is electrically connected to the graphene-aluminum sheet heating element.
[0007] Preferably, a slot is provided on the rear side of the housing, and a set of limiting grooves are provided on both the left and right sides of the inner sidewall of the slot. Both the slot and the limiting grooves penetrate the bottom of the housing.
[0008] Preferably, a bracket is inserted into the slot, and a set of limiting blocks is provided on both the left and right sides of the bracket.
[0009] Preferably, the front side of the bracket has uniformly through-holes, and the limiting block is inserted into the limiting groove.
[0010] Preferably, the rear side of the bracket is flush with the rear side of the housing, and the bottom of the bracket is flush with the bottom of the housing.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] This utility model, after being fixed to the wall by a bracket, will have the bracket hidden in the slot of the housing, thereby improving the aesthetics of the installation. In addition, this device adopts an upper and lower air duct design, with cold air drawn in from the bottom and hot air output from the top, forming a natural air circulation, eliminating the need for a fan and achieving silent operation.
[0013] The flap can be pulled around the pivot point by the slot. By changing the angle of the flap, the angle at which hot air flows out of the air outlet can be adjusted. When the flap is flipped into the storage slot, the air outlet can be sealed to prevent dust from falling onto the graphene aluminum sheet heating element, thus ensuring the efficient heating effect of the graphene aluminum sheet heating element.
[0014] When the flap drives the shaft to rotate, the spring uses its own rebound force to drive the round-headed pin to insert into the positioning hole. Then, the magnetic attraction between the iron block and the magnetic block improves the insertion stability of the round-headed pin, thereby fixing the flap that is flipping at an angle, thus ensuring the reliability of the device. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of an ultra-thin and high-efficiency heating device according to the present invention;
[0016] Figure 2 This is a front sectional view of an ultra-thin and high-efficiency heating device according to the present invention;
[0017] Figure 3 This is a rear side view of an ultra-thin and high-efficiency heating device according to the present invention;
[0018] Figure 4 This is a schematic diagram of the structure of the hanging frame in an ultra-thin and high-efficiency heating device according to this utility model;
[0019] Figure 5 This is a partial sectional view of the top of an ultra-thin and high-efficiency heating device according to this utility model.
[0020] In the diagram: 1. Housing; 11. Graphene-coated aluminum heating element; 12. Temperature controller; 13. Air inlet; 14. Air outlet; 15. Storage slot; 2. Hanging bracket; 21. Countersunk hole; 22. Limiting block; 3. Flip plate; 31. Pull groove; 32. Rotating shaft; 33. Spring; 34. Round-headed pin; 35. Iron block; 36. Magnetic block; 37. Positioning hole. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figures 1-5An ultra-thin and high-efficiency heating device includes a housing 1. A graphene-coated aluminum heating element 11 and a temperature controller 12 are fixedly installed inside the housing 1. A storage groove 15 is provided on the top of the housing 1. A set of mounting openings is provided on both the left and right sides of the inner sidewall of the storage groove 15. A flap 3 is rotatably installed inside the storage groove 15. A set of rotating shafts 32 is fixedly installed on both the left and right sides of the flap 3. The rotating shafts 32 are rotatably installed within the mounting openings. Eight sets of positioning holes 37 are evenly provided on the outer sidewall of the rotating shafts 32. An iron block 35 is embedded in the inner sidewall of the positioning holes 37. A mounting hole is provided on the rear side of the inner sidewall of the mounting opening. A spring 33 is fixedly installed inside the mounting hole. A round-headed pin 34 is fixedly installed on the outer wall of the spring 33. A magnet 36 is embedded in the round head of the round head of the pin 34. The round head of the pin 34 is inserted into the positioning hole 37. The magnet 36 is magnetically attracted to the iron block 35. The flip plate 3 is located above the graphene-coated aluminum heating element 11. A groove 31 is provided on the top of the flip plate 3. The flip plate 3 can be pulled to rotate around the pivot 32 through the groove 31. When the flip plate 3 drives the pivot 32 to rotate and aligns the positioning hole 37 with the round head pin 34, the spring 33 uses its own rebound force to drive the round head pin 34 to rotate. The pin 34 is inserted into the positioning hole 37, and the magnetic attraction between the iron block 35 and the magnetic block 36 improves the insertion stability of the round-headed pin 34, thereby fixing the flip plate 3 which is subject to angle flipping. By changing the flipping angle of the flip plate 3, the angle at which hot air flows out of the air outlet 14 can be adjusted. When the flip plate 3 is flipped into the storage slot 15, the air outlet 14 can be sealed to prevent dust from falling onto the graphene-aluminum-sheet heating element 11 through the air outlet 14, thus ensuring the efficient heating effect of the graphene-aluminum-sheet heating element 11. The bottom of the storage slot 15 is... An air outlet 14 is uniformly provided through the bottom of the housing 1, and an air inlet 13 is uniformly provided through the bottom of the housing 1. External air enters the housing 1 through the air inlet 13 and is heated by the graphene-aluminum-sheet heating element 11. The heated air is then discharged through the air outlet 14. The heating temperature of the graphene-aluminum-sheet heating element 11 is controlled by a temperature controller 12. The graphene-aluminum-sheet heating element 11 is located between the air inlet 13 and the air outlet 14. The temperature controller 12 is located to the left of the graphene-aluminum-sheet heating element 11 and is electrically connected to it.
[0023] A slot is provided on the rear side of the housing 1. A set of limiting grooves is provided on both the left and right sides of the inner sidewall of the slot. The slot and the limiting grooves both penetrate the bottom of the housing 1. A bracket 2 is inserted into the slot. A set of limiting blocks 22 are fixedly installed on both the left and right sides of the bracket 2. A countersunk hole 21 is evenly provided on the front side of the bracket 2. The limiting blocks 22 are inserted into the limiting grooves. Expansion bolts are used to pass through the countersunk hole 21 and connect to the bolt holes on the wall, so that the bracket 2 can be fixed to the wall. Then, the slot and the limiting groove of the housing 1 are aligned with the bracket 2 and the limiting block 22 respectively and inserted, so that the device can be suspended on the wall. At this time, the bracket 2 will be hidden in the slot of the housing 1, thereby improving the aesthetics of the installation. The rear side of the bracket 2 is flush with the rear side of the housing 1, and the bottom of the bracket 2 is flush with the bottom of the housing 1.
[0024] Working principle: Expansion bolts are used to connect the countersunk hole 21 to the bolt hole on the wall, thus fixing the bracket 2 to the wall. Then, the slot and limiting groove of the housing 1 are aligned with the bracket 2 and the limiting block 22 respectively and inserted, so that the device can be suspended on the wall. At this time, the bracket 2 will be hidden in the slot of the housing 1, thus improving the aesthetics of the installation. External air enters the housing 1 through the air inlet 13, heats the air inside the housing 1 through the graphene-aluminum-sheet heating element 11, and exhausts the heated air through the air outlet 14. The heating temperature of the graphene-aluminum-sheet heating element 11 is controlled by the temperature controller 12. The flip plate 3 can be pulled by the pull groove 31 to flip around the pivot 32. When the flip plate 3 drives the rotating shaft 32 to rotate and aligns the positioning hole 37 with the round head pin 34, the spring 33 uses its own rebound force to drive the round head pin 34 to insert into the positioning hole 37. Then, the magnetic attraction between the iron block 35 and the magnetic block 36 improves the insertion stability of the round head pin 34, thereby fixing the flip plate 3 which has been flipped at an angle. By changing the flip angle of the flip plate 3, the angle at which hot air flows out of the air outlet 14 can be adjusted. When the flip plate 3 is flipped into the storage slot 15, the air outlet 14 can be sealed to prevent dust from falling onto the graphene aluminum sheet heating element 11 through the air outlet 14, thereby ensuring the efficient heating effect of the graphene aluminum sheet heating element 11.
Claims
1. An ultra-thin, high-efficiency heating device, characterized in that, include: A housing (1) is provided inside, which contains a graphene-coated aluminum heating element (11) and a temperature controller (12). A storage groove (15) is provided on the top of the housing (1). A set of mounting openings is provided on both the left and right sides of the inner wall of the storage groove (15). A flap (3) is provided inside the storage groove (15). A set of rotating shafts (32) is provided on both the left and right sides of the flap (3). The rotating shafts (32) are located within the mounting openings. Eight sets of positioning holes (37) are evenly provided on the outer wall of the rotating shafts (32). The positioning holes (37) are... An iron block (35) is embedded in the inner sidewall. An installation hole is provided on the rear side of the inner sidewall of the installation port. A spring (33) is provided in the installation hole. A round-headed pin (34) is provided on the outer sidewall of the spring (33). A magnet (36) is embedded in the round head of the round head pin (34). The round head of the round head pin (34) is inserted into the positioning hole (37). The magnet (36) is magnetically attracted to the iron block (35). The flip plate (3) is located above the graphene-coated aluminum sheet heating element (11). A groove (31) is provided on the top of the flip plate (3).
2. The ultra-thin, high-efficiency heating device according to claim 1, characterized in that: The bottom of the storage slot (15) is uniformly provided with an air outlet (14), and the bottom of the housing (1) is uniformly provided with an air inlet (13). The graphene-coated aluminum sheet heating element (11) is located between the air inlet (13) and the air outlet (14). The temperature controller (12) is located to the left of the graphene-coated aluminum sheet heating element (11) and is electrically connected to the graphene-coated aluminum sheet heating element (11).
3. The ultra-thin, high-efficiency heating device according to claim 1, characterized in that: The rear side of the housing (1) is provided with a slot, and a set of limiting grooves are provided on both the left and right sides of the inner sidewall of the slot. The slot and the limiting grooves both penetrate the bottom of the housing (1).
4. The ultra-thin, high-efficiency heating device according to claim 3, characterized in that: A bracket (2) is inserted into the slot, and a set of limiting blocks (22) are provided on both the left and right sides of the bracket (2).
5. The ultra-thin, high-efficiency heating device according to claim 4, characterized in that: The front side of the bracket (2) is uniformly perforated with countersunk holes (21), and the limiting block (22) is inserted into the limiting groove.
6. The ultra-thin, high-efficiency heating device according to claim 5, characterized in that: The rear side of the bracket (2) is flush with the rear side of the housing (1), and the bottom of the bracket (2) is flush with the bottom of the housing (1).