Optimized heater core

Abstract

The utility model discloses an optimized heater core body which comprises a heater core body shell, a heat dissipation mechanism is fixedly installed on the upper portion of the outer wall of the heater core body shell, and the heater core body shell is fixedly connected with the heat dissipation mechanism through a limiting installation mechanism. According to the optimized heater core body, by arranging the limiting mounting mechanism, the upper portions of aluminum strips can be stably connected, meanwhile, the heat transfer performance during connection of the aluminum strips can be guaranteed, and by arranging the heat insulation mechanism, it can be guaranteed that heat loss of the heater core body can be prevented to the maximum extent when the optimized heater core body is used.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical fields of electric heater, concretely to an optimized heater core. BACKGROUND

[0002] Electric heater refers to the electric appliance using electric energy to achieve heating effect. It is small in size, high in heating power, widely used, adopts intelligent control mode, high in temperature control precision, can be connected with computer, widely used, long in service life and high in reliability. The core of the principle of the heater is energy conversion, the most extensive one being electric energy conversion into heat energy. The current electric heater is low in heat dissipation efficiency during heat transfer. Therefore, the optimized heater core is provided.

[0003] The current heater core is connected by adhesive between the heat dissipation aluminum strip with aluminum plate and the aluminum pipe. After being heated by power supply and solidified, they are tightly connected together. The heat dissipation fin with aluminum plate is in sine wave type in mechanism shape. The inner aluminum plate hinders the direct connection between the heat dissipation corrugated sheet and the aluminum pipe, which is equivalent to one more layer of thermal resistance, and the heat dissipation efficiency is low. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a kind of optimized heater core, to solve the problem that the current heater core is used in the background technology described above, this heat dissipation aluminum strip with aluminum plate is connected by adhesive, after being heated by power supply and solidified, tightly connected together. The heat dissipation fin with aluminum plate is in sine wave type in mechanism shape. The inner aluminum plate hinders the direct connection between the heat dissipation corrugated sheet and the aluminum pipe, which is equivalent to one more layer of thermal resistance, and the heat dissipation efficiency is low.

[0005] To achieve the above object, the utility model provides the following technical scheme: an optimized heater core, including heater core shell, the outer wall of the heater core shell is fixedly installed with heat dissipation mechanism, the heater core shell is fixedly connected with heat dissipation mechanism by limiting installation mechanism, the inner wall of the limiting installation mechanism is fixedly installed with heat insulation mechanism.

[0006] Preferably, the heat dissipation mechanism includes heat dissipation aluminum pipe and heat dissipation aluminum strip, the heat dissipation aluminum pipe is fixedly installed on the outer wall of heater core shell, and the outer surface of the heat dissipation aluminum pipe is connected with heat dissipation aluminum strip.

[0007] Preferably, the recess formed between the heat dissipation aluminum strips is square structure, and the recess is distributed on the heat dissipation aluminum strip at equal intervals.

[0008] Preferably, the inner wall of the heat dissipation aluminum strip is matched with the upper surface of the heat dissipation aluminum pipe in size.

[0009] Preferably, the limiting installation mechanism includes a connecting shaft, a fixing tube, a thermal pad, and a fixing frame. The connecting shaft is connected and installed on both sides of the inner wall of the heat dissipation aluminum strip. A fixing tube is welded and installed on one side of the outer wall of the connecting shaft. A thermal pad is bonded and installed on the outer surface of the connecting shaft. A fixing frame is welded and installed on the upper part of the outer wall of the fixing tube.

[0010] Preferably, the fixing tube is connected to the heat dissipation aluminum strip via a connecting shaft, and the fixing tubes are evenly distributed on the fixing frame.

[0011] Preferably, the heat insulation mechanism includes concave grooves and heat insulation pads, the concave grooves are all formed on both sides of the inner wall of the fixing frame, and heat insulation pads are glued and installed on both the front and back of the inner wall of the fixing frame.

[0012] Preferably, the concave groove is a concave structure, and the size of the concave groove is larger than the size of the heat dissipation aluminum pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This optimized heater core, by setting up a heat dissipation mechanism, simplifies the manufacturing process, reduces costs, and eliminates the need for an extra outer aluminum plate, thus reducing the contact thermal resistance and enhancing heat transfer efficiency.

[0015] 2. This optimized heater core, by setting a limiting installation mechanism, can stably connect the upper parts of the aluminum strips and ensure the heat transfer between the aluminum strips. By setting a heat insulation mechanism, it can ensure that the heat loss of the heater core is minimized during use. Attached Figure Description

[0016] Figure 1 This is a front view of the present utility model;

[0017] Figure 2 This is a diagram of the limiting installation mechanism of this utility model;

[0018] Figure 3 This is a diagram of the heat dissipation mechanism of this utility model;

[0019] Figure 4 This is a diagram of the heat insulation mechanism of this utility model.

[0020] In the figure: 1. Heater core shell; 2. Heat dissipation mechanism; 201. Heat dissipation aluminum tube; 202. Heat dissipation aluminum strip; 3. Limiting installation mechanism; 301. Connecting shaft; 302. Fixing tube; 303. Thermal pad; 304. Fixing bracket; 4. Heat insulation mechanism; 401. Concave groove; 402. Heat insulation pad. 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 1-4 This utility model provides a technical solution: an optimized heater core, including a heater core shell 1. A heat dissipation mechanism 2 is fixedly installed on the upper part of the outer wall of the heater core shell 1. The heat dissipation mechanism 2 includes a heat dissipation aluminum tube 201 and a heat dissipation aluminum strip 202. The heat dissipation aluminum tube 201 is fixedly installed on the upper part of the outer wall of the heater core shell 1. The heat dissipation aluminum strip 202 is connected to the upper part of the outer surface of the heat dissipation aluminum tube 201. The lower part of the heat dissipation aluminum strip 202 is arranged in an arc shape, so that it can be directly connected and installed with the heat dissipation aluminum tube 201. This eliminates the need for additional aluminum plates and reduces thermal resistance. To enhance heat transfer efficiency, the grooves formed by the connection between the heat dissipation aluminum strips 202 are square in structure and are evenly distributed on the heat dissipation aluminum strips 202. This eliminates the need for inner and outer aluminum plates, allowing direct connection with the aluminum tube. This reduces thermal resistance during heat transfer, enabling faster heat transfer. The lower inner wall of the heat dissipation aluminum strip 202 matches the upper surface size of the heat dissipation aluminum tube 201, ensuring a stable connection between the heat dissipation aluminum strip 202 and the heat dissipation aluminum tube 201, thus enabling direct heat transfer to the heat dissipation aluminum strip 202.

[0023] The heater core shell 1 is fixedly connected to the heat dissipation mechanism 2 via a limiting installation mechanism 3. The limiting installation mechanism 3 includes a connecting shaft 301, a fixing tube 302, a thermal pad 303, and a fixing frame 304. The connecting shaft 301 is connected and installed on both sides of the inner wall of the heat dissipation aluminum strip 202. The fixing tube 302 is welded and installed on one side of the outer wall of the connecting shaft 301. The thermal pad 303 is bonded and installed on the outer surface of the connecting shaft 301. The fixing frame 304 is welded and installed on the upper part of the outer wall of the fixing tube 302. The connecting shaft 301 is connected to the inner wall of the heat dissipation aluminum strip 202, and simultaneously... The heat pad 303 abuts against the surface of the heat dissipation aluminum strip 202, which can stably connect the heat dissipation aluminum strip 202. At the same time, the fixing bracket 304 can position the fixing tube 302, thereby stably placing the aluminum strip. The fixing tube 302 is connected to the heat dissipation aluminum strip 202 through the connecting shaft 301, and the fixing tubes 302 are evenly distributed on the fixing bracket 304. In this way, the fixing bracket 304 can position the corresponding position of the heat dissipation aluminum strip 202, thereby ensuring the stability of the heat dissipation aluminum strip 202 during installation.

[0024] A heat insulation mechanism 4 is fixedly installed on the inner wall of the limiting installation mechanism 3. The heat insulation mechanism 4 includes a concave groove 401 and a heat insulation pad 402. The concave grooves 401 are all opened on both sides of the inner wall of the fixing frame 304. The heat insulation pads 402 are bonded to the front and back of the inner wall of the fixing frame 304. The concave grooves 401 can limit the installation of the heat dissipation aluminum strip 202, and at the same time, the heat insulation pads 402 can cover the surface of the heat dissipation aluminum strip 202, thus ensuring that the heat of the heater core can be transferred quickly. The concave grooves 401 are concave in shape and the size of the concave grooves 401 is larger than the size of the heat dissipation aluminum tube 201, so as to stably limit the position of the heat dissipation aluminum strip 202. At the same time, the heat insulation pads 402 can lock the heat on the surface of the heat dissipation aluminum strip 202.

[0025] Working principle: First, the device is placed in the designated position. The lower part of the heat dissipation aluminum strip 202 is set with an arc-shaped structure, which allows it to be directly connected and installed with the heat dissipation aluminum tube 201. This reduces the thermal resistance of the aluminum plate and enhances the heat transfer efficiency. The connecting shaft 301 is connected to the inner wall of the heat dissipation aluminum strip 202, and the heat-conducting pad 303 abuts against the surface of the heat dissipation aluminum strip 202, which can stably connect the heat dissipation aluminum strip 202. At the same time, the fixing bracket 304 can position the fixing tube 302, thereby stabilizing the placement of the aluminum strip. The concave groove 401 can limit the installation of the heat dissipation aluminum strip 202, and the heat insulation pad 402 covers the surface of the heat dissipation aluminum strip 202, thus ensuring that the heat of the heater core can be transferred quickly. This completes the operation process of an optimized heater core.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An optimized heater core, characterized in that, The device includes a heater core shell (1), a heat dissipation mechanism (2) is fixedly installed on the upper part of the outer wall of the heater core shell (1), the heater core shell (1) is fixedly connected to the heat dissipation mechanism (2) through a limiting installation mechanism (3), and a heat insulation mechanism (4) is fixedly installed on the inner wall of the limiting installation mechanism (3); the limiting installation mechanism (3) includes a connecting shaft (301), a fixing tube (302), a heat-conducting pad (303) and a fixing frame (304), the connecting shaft (301) is connected and installed on both sides of the upper part of the inner wall of the heat dissipation aluminum strip (202), the fixing tube (302) is welded and installed on one side of the outer wall of the connecting shaft (301), the heat-conducting pad (303) is bonded and installed on the outer surface of the connecting shaft (301), and the fixing frame (304) is welded and installed on the upper part of the outer wall of the fixing tube (302).

2. The optimized heater core according to claim 1, characterized in that: The heat dissipation mechanism (2) includes a heat dissipation aluminum tube (201) and a heat dissipation aluminum strip (202). The heat dissipation aluminum tube (201) is fixedly installed on the upper part of the outer wall of the heater core shell (1), and the heat dissipation aluminum strip (202) is connected above the outer surface of the heat dissipation aluminum tube (201).

3. The optimized heater core according to claim 2, characterized in that: The grooves formed by the connection between the heat dissipation aluminum strips (202) are square in shape and are evenly distributed on the heat dissipation aluminum strips (202).

4. An optimized heater core according to claim 2, characterized in that: The inner wall of the heat dissipation aluminum strip (202) matches the upper surface dimensions of the heat dissipation aluminum tube (201).

5. An optimized heater core according to claim 1, characterized in that: The fixed tube (302) is connected to the heat dissipation aluminum strip (202) through the connecting shaft (301), and the fixed tube (302) is evenly distributed on the fixed frame (304).

6. An optimized heater core according to claim 1, characterized in that: The heat insulation mechanism (4) includes a concave groove (401) and a heat insulation pad (402). The concave groove (401) is opened on both sides of the inner wall of the fixing frame (304). The heat insulation pad (402) is glued and installed on both the front and back of the inner wall of the fixing frame (304).

7. An optimized heater core according to claim 6, characterized in that: The concave groove (401) is a concave structure, and the size of the concave groove (401) is larger than the size of the heat dissipation aluminum tube (201).

Images