Novel carbon-carbon heater with low power consumption

Abstract

The utility model discloses a novel carbon-carbon heater with low power consumption. The novel carbon-carbon heater comprises a thermal insulation shell and a connecting mechanism, a heat preservation mechanism is arranged on the bottom wall of the heat preservation shell, and a carbon-carbon heater is arranged at the top end of the heat preservation mechanism; the connecting mechanism comprises mounting grooves, clamping blocks, bayonets, two connecting columns and clamping grooves, the mounting grooves are formed in the left end and the right end of the bottom wall of the heat preservation shell, the movable clamping blocks are arranged at the front end and the rear end of the bottom wall of each mounting groove, the bayonets are formed in the ends, close to the center of each mounting groove, of the clamping blocks, and the number of the connecting columns is two. According to the novel low-power-consumption carbon-carbon heater, it can be ensured that the carbon-carbon heater can be effectively in contact with a heat preservation material, the heat transmission efficiency and the heat preservation effect are improved, heat loss is reduced, and the service life of the carbon-carbon heater is prolonged. And the energy efficiency and the stability of the carbon-carbon heater are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon-carbon heaters, in particular to a novel carbon-carbon heater with low power consumption. Background Art

[0002] A carbon-carbon heater is a heating device that uses the electrical resistance of carbon-carbon composite materials to generate heat. It is typically used for low-power heating needs and utilizes the material's electrical resistance to heat the material through electrical conduction. This type of heater is popular in certain application scenarios, such as environments requiring high temperature and high stability.

[0003] Traditional low-power carbon-carbon heaters usually use the resistance characteristics of their own materials to heat. By passing current through the carbon-carbon material, the resistance generates heat, thereby increasing the temperature of the heater.

[0004] The traditional low-power new carbon-carbon heater has the following problems: During the heating process, the traditional low-power new carbon-carbon heater usually does not have insulation measures, resulting in a large amount of heat generated by the carbon-carbon heater being lost to the surrounding environment, thereby requiring more electricity to maintain the required heating temperature, which not only increases energy consumption, but also increases operating costs. For this reason, we propose a low-power new carbon-carbon heater. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the existing defects and provide a new carbon-carbon heater with low power consumption, which effectively improves the heat transfer efficiency and thermal insulation effect, reduces heat loss, improves the energy efficiency and stability of the carbon-carbon heater, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a novel carbon-carbon heater with low power consumption, comprising a heat-insulating shell and a connecting mechanism;

[0007] Insulation shell: The bottom wall is provided with an insulation mechanism, and the top of the insulation mechanism is provided with a carbon-carbon heater;

[0008] Connecting mechanism: It includes an installation groove, a clamping block, a bayonet, a connecting column and a slot. The installation groove is opened at the left and right ends of the bottom wall of the insulation shell. The front and rear ends of the bottom wall of the installation groove are provided with movable clamping blocks. The clamping block is provided with a bayonet at one end close to the center of the installation groove. There are two connecting columns. The bottom ends of the two connecting columns are provided with a slot, and the slots are connected with the adjacent slots. The connecting columns are installed in conjunction with the carbon-carbon heater and the insulation mechanism to ensure that the carbon-carbon heater can effectively contact the insulation material, improve the heat transfer efficiency and insulation effect, reduce heat loss, and improve the energy efficiency and stability of the carbon-carbon heater.

[0009] Furthermore, the upper ends of the connecting columns are located in the installation openings at the left and right ends of the carbon-carbon heater, which is convenient for fixing the carbon-carbon heater.

[0010] Furthermore, the insulation mechanism includes a silicone plate and a ceramic plate. The silicone plate is placed on the bottom wall of the insulation shell, and the ceramic plate is placed on the top of the silicone plate. The installation openings at the left and right ends of the silicone plate and the ceramic plate are both installed in conjunction with the middle of the vertically adjacent connecting columns to ensure the connection stability between the silicone plate and the ceramic plate and the carbon-carbon heater, thereby effectively improving the overall heat utilization efficiency of the carbon-carbon heater.

[0011] Furthermore, the connecting mechanism also includes guide blocks, which are fixedly connected to the bottom wall of the mounting groove. The front and rear ends of the guide blocks are slidably connected to the bottom ends of two vertically adjacent clamping blocks to achieve sliding of the clamping blocks.

[0012] Furthermore, the connecting mechanism also includes a knob and a bidirectional screw rod, and the bidirectional screw rods are rotatably connected between the front and rear inner walls of the mounting groove. The front and rear ends of the bidirectional screw rods are threadedly connected to the middle part of the vertically adjacent clamping blocks, and the front end of the bidirectional screw rods is fixedly connected to the knob to drive the clamping blocks to move.

[0013] Furthermore, the connecting mechanism also includes nuts, which are threadedly connected to the external threaded surface of the upper end of the connecting column to prevent loosening or displacement during use.

[0014] Furthermore, it also includes supporting legs, the number of which is four, and the top ends of the four supporting legs are fixedly connected to the lower surface of a heat-insulating shell to facilitate supporting the heat-insulating shell.

[0015] Compared with the prior art, the beneficial effects of the present invention are: this new carbon-carbon heater with low power consumption has the following advantages:

[0016] 1. First, place the silicone plate in the insulation shell as the base layer of the entire insulation structure to provide preliminary insulation effect. Place the ceramic plate on top of the silicone plate to form a second layer of insulation structure to further improve the insulation effect and structural stability. Place the carbon-carbon heater on top of the silicone plate as the topmost heating component to ensure that it can fully utilize the insulation effect of the insulation layer below. These materials have good high temperature resistance and can withstand the high temperature environment at the bottom of the carbon-carbon heater, effectively improving the overall heat utilization efficiency of the carbon-carbon heater, ensuring stability and reliability during the heating process, reducing heat loss, and thus reducing the power consumption required to maintain the required heating temperature.

[0017] 2. Insert the connecting column into the mounting port of the carbon-carbon heater, silicone plate and ceramic plate, rotate the knob, start the two-way screw rotation, move the clamping block along the guide block until the bayonet contacts the slot, and then tighten the nut to lock it on the connecting column to ensure the connection stability between the carbon-carbon heater, silicone plate and ceramic plate, which helps to maintain close contact between the silicone plate and ceramic plate and the carbon-carbon heater, ensuring the heat transfer efficiency and thermal insulation effect during the heating process, which can effectively reduce heat loss and improve the energy efficiency and stability of the new carbon-carbon heater. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a partial cross-sectional structural diagram of the right side of the utility model;

[0020] Figure 3 This is an enlarged structural diagram of point A of the present utility model;

[0021] Figure 4 It is a partial cross-sectional structural diagram of the connection mechanism of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the explosion of the utility model.

[0023] In the figure: 1 insulation shell, 2 support legs, 3 carbon-carbon heater, 4 connecting mechanism, 41 mounting slot, 42 knob, 43 bidirectional screw, 44 guide block, 45 clamping block, 46 bayonet, 47 connecting column, 48 slot, 49 bolt, 5 insulation mechanism, 51 silicone plate, 52 ceramic plate. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 ,This embodiment provides a technical solution: a new carbon-carbon heater with low power consumption, comprising a heat-insulating shell 1 and a connecting mechanism 4;

[0026] Insulation shell 1: its bottom wall is provided with an insulation mechanism 5, and the top of the insulation mechanism 5 is provided with a carbon-carbon heater 3. The insulation mechanism 5 includes a silicone plate 51 and a ceramic plate 52. The silicone plate 51 is placed on the bottom wall of the insulation shell 1, and the ceramic plate 52 is placed on the top of the silicone plate 51. The installation openings at the left and right ends of the silicone plate 51 and the ceramic plate 52 are both installed in conjunction with the middle parts of the vertically adjacent connecting columns 47. The silicone plate 51 is placed in the insulation shell 1, and then the ceramic plate 52 is placed on top of the silicone plate 51. Finally, the carbon-carbon heater 3 is placed on top of the ceramic plate 52. When heating is required, the external single-chip microcomputer 3 controls the resistor, relay or other electronic components to adjust the working state and heating temperature of the carbon-carbon heater 3, so that it is turned on and starts to heat. During the heating process, the silicone plate 51 and the ceramic plate 52 play a role in bottom insulation during the heating process, effectively improving the overall heat utilization efficiency of the carbon-carbon heater. It also includes support legs 2, the number of which is four, and the tops of the four support legs 2 are fixedly connected to the lower surface of a insulation shell 1;

[0027] Connecting mechanism 4: It includes a mounting groove 41, a clamping block 45, a bayonet 46, a connecting column 47 and a slot 48. The mounting groove 41 is opened at the left and right ends of the bottom wall of the heat-insulating shell 1. The front and rear ends of the bottom wall of the mounting groove 41 are provided with movable clamping blocks 45. The clamping block 45 is provided with a bayonet 46 at one end near the center of the mounting groove 41. There are two connecting columns 47. The bottom ends of the two connecting columns 47 are provided with a slot 48. The slots 48 are connected to the adjacent slots 48. The connecting columns 47 are connected to the carbon-carbon heating The heater 3 and the heat preservation mechanism 5 are installed in cooperation. The upper ends of the connecting columns 47 are located in the installation openings at the left and right ends of the carbon-carbon heater 3. The connecting mechanism 4 also includes a guide block 44. The guide block 44 is fixedly connected to the bottom wall of the installation groove 41. The front and rear ends of the guide block 44 are slidably connected to the bottom ends of the two vertically adjacent clamping blocks 45. The connecting mechanism 4 also includes a knob 42 and a bidirectional screw rod 43. The bidirectional screw rod 43 is rotatably connected between the front and rear inner walls of the installation groove 41. The front and rear ends of the bidirectional screw rod 43 are both vertically adjacent. The middle part of the clamping block 45 is threadedly connected, and the front end of the bidirectional screw rod 43 is fixedly connected with a knob 42. The connecting mechanism 4 also includes a nut 49, which is threadedly connected to the external thread surface of the upper end of the connecting column 47. The connecting column 47 is inserted into the installation port of the carbon-carbon heater 3, the silicone plate 51 and the ceramic plate 52 until the connecting column enters the installation groove 41. The knob 42 is rotated, which drives the bidirectional screw rod 43 to start rotating. The bidirectional screw rod 43 is connected to the vertically adjacent clamping block 45 through its threaded connection, so that the clamping The block 45 moves along the guide block 44. As the bidirectional screw rod 43 rotates, the clamping block 45 moves along the guide block 44 toward the center of the connecting column 47 until the bayonet 46 on the clamping block contacts and engages with the adjacent slot 48. The nut 49 is threadedly connected to the external thread surface of the upper end of the connecting column 47, and then tightened and locked on the upper surface of the carbon-carbon heater 3, ensuring the stability and safety of the connection between the carbon-carbon heater 3, the silicone plate 51 and the ceramic plate 52, and preventing loosening or displacement during use.

[0028] The working principle of a novel carbon-carbon heater with low power consumption provided by the present invention is as follows: first, place the silicone plate 51 in the heat-insulating shell 1, then place the ceramic plate 52 on top of the silicone plate 51, and finally, place the carbon-carbon heater 3 on top of the ceramic plate 52. After the placement is completed, insert the connecting column 47 into the mounting openings of the carbon-carbon heater 3, the silicone plate 51 and the ceramic plate 52 until the connecting column enters the mounting groove 41, and rotate the knob 42, which drives the bidirectional screw rod 43 to start rotating. The bidirectional screw rod 43 is connected to the vertically adjacent clamping block 45 through its threaded connection, so that the clamping block 45 moves along the guide block 44. As the bidirectional screw rod 43 rotates, the clamping block 45 moves along the guide block 44 toward the center of the connecting column 47. Until the bayonet 46 on the clamping block contacts and engages with the adjacent slot 48, the nut 49 is threadedly connected to the external threaded surface of the upper end of the connecting column 47, and then it is tightened and locked on the upper surface of the carbon-carbon heater 3, ensuring the stability and safety of the connection between the carbon-carbon heater 3, the silicone plate 51 and the ceramic plate 52, and preventing loosening or displacement during use. When heating is required, the external single-chip microcomputer 3 controls the resistor, relay or other electronic components to adjust the working state and heating temperature of the carbon-carbon heater 3, so that it is turned on and starts to heat up. During the heating process, the silicone plate 51 and the ceramic plate 52 play the role of bottom insulation during the heating process, effectively improving the overall heat utilization efficiency of the carbon-carbon heater.

[0029] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A new type of carbon-carbon heater with low power consumption, characterized by: It comprises a heat-insulating shell (1) and a connecting mechanism (4); A heat-insulating shell (1) having a heat-insulating mechanism (5) provided on its bottom wall, and a carbon-carbon heater (3) provided on the top of the heat-insulating mechanism (5); Connecting mechanism (4): It includes a mounting groove (41), a clamping block (45), a bayonet (46), a connecting column (47) and a slot (48), wherein the mounting groove (41) is provided at the left and right ends of the bottom wall of the heat-insulating shell (1), and movable clamping blocks (45) are provided at the front and rear ends of the bottom wall of the mounting groove (41), and a bayonet (46) is provided at one end of the clamping block (45) close to the center of the mounting groove (41). There are two connecting columns (47), and the bottom ends of the two connecting columns (47) are provided with a slot (48), and the slots (48) are connected to the adjacent slots (48). The connecting columns (47) are installed in conjunction with the carbon-carbon heater (3) and the heat-insulating mechanism (5).

2. A novel carbon-carbon heater with low power consumption according to claim 1, characterized in that: The upper ends of the connecting columns (47) are both located in the installation openings at the left and right ends of the carbon-carbon heater (3).

3. A novel carbon-carbon heater with low power consumption according to claim 2, characterized in that: The heat-insulating mechanism (5) comprises a silica gel plate (51) and a ceramic plate (52), wherein the silica gel plate (51) is placed on the bottom wall of the heat-insulating housing (1), and the ceramic plate (52) is placed on the top of the silica gel plate (51), and the mounting openings at the left and right ends of the silica gel plate (51) and the ceramic plate (52) are both mounted in cooperation with the middle of the vertically adjacent connecting column (47).

4. A novel carbon-carbon heater with low power consumption according to claim 1, characterized in that: The connecting mechanism (4) further comprises a guide block (44), wherein the guide block (44) is fixedly connected to the bottom wall of the mounting groove (41), and the front and rear ends of the guide block (44) are slidably connected to the bottom ends of two vertically adjacent clamping blocks (45).

5. The novel carbon-carbon heater with low power consumption according to claim 1, characterized in that: The connecting mechanism (4) further comprises a knob (42) and a bidirectional screw rod (43), wherein the bidirectional screw rod (43) is rotatably connected between the front and rear inner walls of the mounting groove (41), the front and rear ends of the bidirectional screw rod (43) are threadedly connected to the middle portion of the vertically adjacent clamping block (45), and the front end of the bidirectional screw rod (43) is fixedly connected to the knob (42).

6. A novel carbon-carbon heater with low power consumption according to claim 2, characterized in that: The connecting mechanism (4) further includes a nut (49), and the nut (49) is threadedly connected to the external threaded surface of the upper end of the connecting column (47).

7. The novel carbon-carbon heater with low power consumption according to claim 1, characterized in that: It also includes supporting legs (2), the number of the supporting legs (2) is four, and the top ends of the four supporting legs (2) are fixedly connected to the lower surface of a heat-insulating shell (1).

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