Multipurpose plate-shaped ceramic heater

Abstract

The utility model relates to the technical field of ceramic heaters, and discloses a multipurpose plate-shaped ceramic heater which comprises a shell, a second connecting plate is fixedly connected in the shell, a second clamping groove is formed in the second connecting plate, a second clamping block is connected to the inner wall of the second clamping groove in a sliding mode, and a fixing plate is fixedly connected to the outer wall of the second clamping block. A third connecting plate is fixedly connected to the inner wall of the fixing plate, the two sides of the third connecting plate are fixedly connected to the side, away from the second clamping groove, of the second clamping block, a rotating block is fixedly connected to the side, away from the second connecting plate, of the fixing plate, a heating pipe is rotationally connected to the outer wall of the rotating block, and a fixing assembly is arranged on the upper surface of the shell. According to the utility model, in the aspect of installation and replacement of the heating pipe, through the clamping design of the clamping block II and the clamping groove II, the operation process is greatly simplified, and compared with a traditional complex fixing structure, the heating pipe can be rapidly replaced only by operating separation and combination of the clamping block II and the clamping groove II, so that the working efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic heater technical field especially relates to multipurpose plate ceramic heater. BACKGROUND

[0002] In numerous industrial and civil heating scenes, such as preheating process of electronic component production workshop, small sample heating experiment of laboratory and indoor heating in family, ceramic heater is widely used because of its good heating performance and stability. It can convert electric energy into heat energy and transfer heat efficiently through far infrared radiation, meeting the needs of temperature control in different scenes.

[0003] Traditional ceramic heater adopts complex structure design in heating pipe installation and fixing. Commonly, multiple bolts and nuts are used to tightly fix the heating pipe on the bracket inside the equipment, or nested metal bracket is used to limit and fix the heating pipe. When the heating pipe needs to be replaced due to failure after long-term use, it is difficult to disassemble quickly due to the limited operation space inside the equipment and the large number of bolts and nuts, and a large amount of time is needed to remove the heating pipe by removing the bolts and nuts or disassembling the nested metal bracket. This not only increases the time cost and labor cost of equipment maintenance, but also affects the continuity of production or use due to long-term shutdown for maintenance. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a multipurpose plate ceramic heater, aiming at improving the problem of complicated operation and low work efficiency when replacing the heating pipe in the prior art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a multipurpose plate ceramic heater, comprising an outer shell, a connecting plate two is fixedly connected inside the outer shell, a clamping groove two is formed in the connecting plate two, a clamping block two is slidably connected to the inner wall of the clamping groove two, a fixed plate is fixedly connected to the outer wall of the clamping block two, a connecting plate three is fixedly connected to the inner wall of the fixed plate, the connecting plate three is fixedly connected to the side of the clamping block two away from the clamping groove two on both sides, a rotating block is fixedly connected to the side of the fixed plate away from the connecting plate two, a heating pipe is rotatably connected to the outer wall of the rotating block, and a fixed assembly is arranged on the upper surface of the outer shell.

[0006] Further, the fixed assembly comprises a fixed part, the lower surface of the fixed part is fixedly connected to the upper surface of the outer shell, and the outer wall of the fixed part is slidably connected with an upper cover.

[0007] Further, the inner wall of the upper cover is slidably connected with a connecting plate two, the inner wall of the connecting plate two is slidably connected with a connecting plate one, the outer wall of the connecting plate one is fixedly connected with a connecting block, a clamping groove one is formed in the connecting block, and the inner wall of the clamping groove one is slidably connected with a clamping block one.

[0008] Further, an inner wall of the connecting plate one is fixedly connected with a filter plate, and an inner wall of the connecting plate one is fixedly connected with a drainage plate.

[0009] Further, an outer wall of the connecting block is slidably connected in the connecting plate two, and a lower surface of the clamping block is fixedly connected in the connecting plate two.

[0010] Further, an inner wall of the upper cover is fixedly connected with a mounting block, and an inner portion of the mounting block is fixedly connected with an operation panel.

[0011] Further, an upper surface of the connecting plate one is fixedly connected with a pull handle, and an inner wall of the upper cover is fixedly connected with a ventilation plate.

[0012] Further, a bottom plate is fixedly connected to a side, away from the upper cover, of the shell, and the bottom plate is fixedly connected to a side, away from the shell, of the bottom plate.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1. In the utility model, in the installation and replacement of the heating pipe, the clamping of the clamping block two and the clamping groove two greatly simplifies the operation process, compared with the traditional complex fixed structure, the maintenance personnel do not need to spend a lot of time to remove numerous bolts and nuts or disassemble the nested metal support, when the heating pipe needs to be replaced, only needs to operate the separation and combination of the clamping block two and the clamping groove two easily, and the replacement work can be quickly completed, the working efficiency is effectively improved, the time cost and manpower cost of equipment maintenance are reduced, and the continuity of production or use is guaranteed.

[0015] 2. In the utility model, the filter plate and the drainage plate arranged at the air outlet play a key role, the filter plate can effectively block dust and other sundries from entering the inside of the heating pipe, avoid the influence of sundries accumulation on the heat dissipation and normal work of the heating pipe, thereby prolonging the service life of the heating pipe, reducing the equipment maintenance frequency caused by heating pipe failure, and the connection mode of the clamping block one and the clamping groove one makes the filter plate and the drainage plate more convenient to disassemble, and the filter plate can be easily taken down for cleaning by pulling the pull handle, thereby further maintaining the stable operation of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the multipurpose plate-shaped ceramic heater provided by the utility model;

[0017] Figure 2 It is a shell part structure schematic view of the multipurpose plate-shaped ceramic heater provided by the utility model;

[0018] Figure 3 It is a pull handle part structure schematic view of the multipurpose plate-shaped ceramic heater provided by the utility model;

[0019] Figure 4 As Figure 3 the enlarged view of A in FIG. 1;

[0020] Figure 5 As

[0021] Figure 6 As Figure 5 the enlarged view of B in FIG. 1.

[0022] Legend:

[0023] 1, shell; 2, upper cover; 3, bottom plate; 4, mounting block; 5, operation panel; 6, ventilation plate; 7, connecting plate one; 8, sliding groove; 9, fixing piece; 10, drainage plate; 11, filter plate; 12, connecting block; 13, clamping block one; 14, clamping groove one; 15, connecting plate two; 16, clamping block two; 17, fixed plate; 18, connecting plate three; 19, clamping groove two; 20, heating pipe; 21, rotating block; 22, pull handle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] With reference to Figure 1 , Figure 2 , Figure 5 and Figure 6 , an embodiment provided by the present application is a multipurpose plate-shaped ceramic heater, which comprises a shell 1, a connecting plate two 15 fixedly connected inside the shell 1, a clamping groove two 19 formed in the connecting plate two 15, a clamping block two 16 slidingly connected to the inner wall of the clamping groove two 19, a fixed plate 17 fixedly connected to the outer wall of the clamping block two 16, a connecting plate three 18 fixedly connected to the inner wall of the fixed plate 17, the connecting plate three 18 fixedly connected to the far side of the clamping block two 16 away from the clamping groove two 19 on both sides, a rotating block 21 fixedly connected to the far side of the fixed plate 17 away from the connecting plate two 15, a heating pipe 20 rotatably connected to the outer wall of the rotating block 21, and a fixed assembly arranged on the upper surface of the shell 1; the fixed assembly comprises a fixing piece 9 fixedly connected to the upper surface of the shell 1, and an upper cover 2 slidingly connected to the outer wall of the fixing piece 9; the inner wall of the upper cover 2 is fixedly connected with a mounting block 4, and the mounting block 4 is fixedly connected with an operation panel 5; the far side of the shell 1 away from the upper cover 2 is fixedly connected with a bottom plate 3, and the far side of the bottom plate 3 away from the shell 1 is fixedly connected with a sliding groove 8.

[0026] Specifically, the shell 1 plays a key role in protecting the internal components and supporting the overall structure, the connecting plate two 15 fixedly connected inside the shell 1 plays an important connecting and positioning function in the device structure, the clamping groove two 19 opened inside the connecting plate two 15 is in sliding connection with the inner wall of the clamping block two 16, which makes the clamping block two 16 can move stably in the clamping groove two 19, and then realizes accurate positioning and connection, the fixed plate 17 fixedly connected to the outer wall of the clamping block two 16 is combined with the clamping block two 16 tightly, which enhances the stability of the structure, the connecting plate three 18 fixedly connected to the inner wall of the fixed plate 17 is firmly fixed on the side of the clamping block two 16 away from the clamping groove two 19, which further strengthens the strength and stability of the overall structure and provides a reliable foundation for the installation of subsequent components, the rotating block 21 fixedly connected to the side of the fixed plate 17 away from the connecting plate two 15 is in rotating connection with the outer wall of the heating pipe 20, which makes the heating pipe 20 can rotate flexibly within a certain range, ensures that the heat can be uniformly radiated to the surrounding, improves the heating efficiency and effect, the fixed assembly arranged on the upper surface of the shell 1, wherein the lower surface of the fixed part 9 is fixedly connected to the upper surface of the shell 1, and the outer wall of the fixed part 9 is in sliding connection with the upper cover 2, which facilitates the installation and disassembly of the upper cover 2, and facilitates the maintenance of the interior of the device, the mounting block 4 fixedly connected to the inner wall of the upper cover 2 provides a stable mounting position for the operation panel 5, and the operation panel 5 fixedly connected to the inside of the mounting block 4 is a key component for users to control the operation of the device, and users can conveniently set the heating temperature, time and other parameters through the operation panel 5, the bottom plate 3 fixedly connected to the side of the shell 1 away from the upper cover 2 plays a role in supporting the device and ensuring the stability of the device when placed, and the sliding groove 8 fixedly connected to the side of the bottom plate 3 away from the shell 1 can be used for connecting with other external devices or supports, which facilitates the installation and movement of the device and expands the use flexibility of the device.

[0027] Referring to Figure 1 - Figure 4 The upper cover 2 is in sliding connection with the connecting plate two 15, the connecting plate one 7 is in sliding connection with the inner wall of the connecting plate two 15, the connecting block 12 is fixedly connected to the outer wall of the connecting plate one 7, the clamping groove one 14 is arranged in the connecting block 12, and the clamping block one 13 is in sliding connection with the inner wall of the clamping groove one 14; the filter plate 11 is fixedly connected to the inner wall of the connecting plate one 7, and the drainage plate 10 is fixedly connected to the inner wall of the connecting plate one 7; the connecting block 12 is in sliding connection with the inside of the connecting plate two 15, and the lower surface of the clamping block one 13 is fixedly connected to the inside of the connecting plate two 15; the pull handle 22 is fixedly connected to the upper surface of the connecting plate one 7, and the ventilation plate 6 is fixedly connected to the inner wall of the upper cover 2.

[0028] Specifically, the connecting plate two 15 slidably connected to the inner wall of the upper cover 2 enables the smooth sliding of the upper cover 2, which facilitates the installation, disassembly and maintenance operation of the internal components of the device. The connecting plate one 7 slidably connected to the inner wall of the connecting plate two 15 further increases the flexibility of the internal structure of the device. The connecting plate one 7 can slide in the connecting plate two 15, which facilitates the cooperation and adjustment with other components. The connecting block 12 fixedly connected to the outer wall of the connecting plate one 7 enhances the connection strength and stability of the connecting plate one 7 and other components. The clamping groove one 14 formed in the connecting block 12 has an inner wall slidably connected to the clamping block one 13. This structure design enables the connecting plate one 7 to be precisely positioned and fixed on the connecting plate two 15 through the cooperation of the clamping block one 13 and the clamping groove one 14, ensuring that the connecting plate one 7 does not displace during the operation of the device. The filter plate 11 fixedly connected to the inner wall of the connecting plate one 7 mainly functions to filter the air entering the internal part of the device. During the operation of the device, external air enters the internal part of the device through the ventilation plate 6. The filter plate 11 can effectively block dust, impurities and other particulate matters in the air, preventing these impurities from entering the key components such as the heating pipe 20, avoiding the accumulation of impurities affecting the normal operation of the device, and prolonging the service life of the device. The drainage plate 10 fixedly connected to the inner wall of the connecting plate one 7 can guide the flow direction of air in the internal part of the device. It can make the air entering the device more evenly distributed around the heating pipe 20, improve the heating efficiency of the heating pipe 20, ensure that heat can be more effectively transferred to the outside of the device, and improve the overall performance of the device. The connecting block 12 is slidably connected to the inner part of the connecting plate two 15, which ensures the relative stable movement of the connecting block 12 in the connecting plate two 15, and also facilitates the position adjustment during installation or disassembly, making the connection between the connecting plate one 7 and the connecting plate two 15 more tight and reliable. The clamping block one 13 is fixedly connected to the inner part of the connecting plate two 15, which further enhances the fixing effect of the connecting plate one 7 on the connecting plate two 15, preventing the accidental falling of the connecting plate one 7. The pull handle 22 fixedly connected to the upper surface of the connecting plate one 7 provides a convenient operating position for the operator. When it is necessary to clean or replace the filter plate 11 and the drainage plate 10, the operator can easily disassemble the connecting plate one 7 from the connecting plate two 15 by pulling the pull handle 22, greatly improving the convenience and efficiency of device maintenance. The ventilation plate 6 fixedly connected to the inner wall of the upper cover 2 is an important channel for the exchange of air inside and outside the device. It can ensure sufficient air circulation in the internal part of the device, provide sufficient oxygen for the combustion or heating of the heating pipe 20, and also help to timely dissipate the heat generated by heating, maintaining the temperature balance in the internal part of the device.

[0029] Working principle: first, the shell 1 is placed in the predetermined position, ensure its smooth, the bottom plate 3 of the bottom of the shell 1 and its one side chute 8 can be used for connecting with other external devices or support, can according to the actual installation scene, using the chute 8 and the corresponding support structure is connected, ensure the stability of the shell 1 in the process of use, prevent it from shaking or displacement, then, the heating pipe 20 is installed through its rotation connection structure with the rotating block 21 on the fixed plate 17, first, the clamping block two 16 is aligned with the clamping groove two 19 in the connecting plate two 15, and the clamping block two 16 is slid along the inner wall of the clamping groove two 19, until the clamping block two 16 is completely embedded in the clamping groove two 19, at this time, the fixed plate 17 and its connected parts are fixed, the heating pipe 20 is also installed in place, and can rotate flexibly within a certain range, ensure that the heat can be evenly radiated to the surrounding, then install the upper cover 2, the upper cover 2 is connected with the shell 1 through the fixing piece 9, the upper cover 2 is aligned with the fixing piece 9 on the upper surface of the shell 1, the outer wall of the fixing piece 9 is slidably connected with the corresponding connecting part of the upper cover 2, until the upper cover 2 completely covers the upper part of the shell 1, realize the installation of the upper cover 2, this installation method is convenient for subsequent maintenance and maintenance of the equipment inside, after the installation of the upper cover 2, check the installation of the connecting plate two 15, the connecting plate one 7 and its connecting parts, ensure that the connecting plate two 15 can slide smoothly in the inner wall of the upper cover 2, the connecting plate one 7 can slide normally in the inner wall of the connecting plate two 15, the connecting block 12 and the sliding connection in the connecting plate two 15 are closely and stably, the clamping block one 13 is accurately embedded in the clamping groove one 14 and fixed reliably, ensure the integrity and stability of the internal structure of the equipment, so as to ensure the normal operation of the equipment, realize the function of far infrared radiation heating.

[0030] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. Multi-purpose plate-shaped ceramic heater comprising a housing (1), characterized in that: The inside fixed connection has the connecting plate two (15), the inside of connecting plate two (15) is equipped with the clamping groove two (19), the inner wall of clamping groove two (19) is connected with the clamping block two (16) slidingly, the outer wall of clamping block two (16) is fixedly connected with the fixed plate (17), the inner wall of fixed plate (17) is fixedly connected with the connecting plate three (18), both sides of connecting plate three (18) are fixedly connected on the side, away from clamping groove two (19) of clamping block two (16), the side, away from connecting plate two (15) of fixed plate (17) is fixedly connected with the rotating block (21), the outer wall of rotating block (21) is rotatably connected with the heating pipe (20), the upper surface of shell (1) is provided with fixed assembly.

2. The multi-use plate ceramic heater of claim 1, wherein: The fixed assembly includes a fixed part (9), the lower surface of the fixed part (9) is fixedly connected to the upper surface of the shell (1), and the outer wall of the fixed part (9) is slidably connected with the upper cover (2).

3. The multi-use plate ceramic heater of claim 2, wherein: The inner wall of the upper cover (2) is slidably connected with the connecting plate two (15), the inner wall of the connecting plate two (15) is slidably connected with the connecting plate one (7), the outer wall of the connecting plate one (7) is fixedly connected with the connecting block (12), the inside of the connecting block (12) is equipped with the clamping groove one (14), and the inner wall of the clamping groove one (14) is slidably connected with the clamping block one (13).

4. The multi-use plate ceramic heater of claim 3, wherein: The inner wall of the connecting plate one (7) is fixedly connected with the filter plate (11), and the inner wall of the connecting plate one (7) is fixedly connected with the drainage plate (10).

5. The multi-use plate ceramic heater of claim 3, wherein: The outer wall of the connecting block (12) is slidably connected in the connecting plate two (15), and the lower surface of the clamping block one (13) is fixedly connected in the connecting plate two (15).

6. The multi-use plate ceramic heater of claim 2, wherein: The inner wall of the upper cover (2) is fixedly connected with the mounting block (4), and the inside of the mounting block (4) is fixedly connected with the operation panel (5).

7. The multi-use plate ceramic heater of claim 3, wherein: The upper surface of the connecting plate one (7) is fixedly connected with the pull handle (22), and the inner wall of the upper cover (2) is fixedly connected with the ventilation plate (6).

8. The multi-use plate ceramic heater of claim 3, wherein: The side, away from the upper cover (2) of the shell (1) is fixedly connected with the bottom plate (3), and the side, away from the shell (1) of the bottom plate (3) is fixedly connected with the sliding groove (8).

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