Customized development mainboard for shared microwave oven

Abstract

The utility model relates to the technical field of development mainboards, in particular to a customized development mainboard for a shared microwave oven, which comprises a microwave oven main body, a mounting cavity is arranged in the microwave oven main body, two mounting strips are fixedly mounted on two sides in the mounting cavity, the two mounting strips are symmetrically distributed, the cross section of each mounting strip is L-shaped, and the cross section of each mounting strip is L-shaped. A main plate is movably inserted between the two mounting strips in a penetrating mode, a limiting structure is arranged at one end of each mounting strip, a pop-up structure is arranged at the other end of each mounting strip, and when the main plate is inserted into the two mounting strips and makes contact with the supporting blocks, the supporting blocks are driven to move downwards, the supporting blocks drive the sliding blocks to move, and the sliding blocks move along the sliding rods; when the clamping block is separated from one end of the main board, the pop-up spring is compressed, a certain buffering protection effect is achieved under the action of the pop-up spring, and when the clamping block is separated from one end of the main board, the pop-up spring restores to the original position and jacks the main board upwards, so that the main board is conveniently and rapidly disassembled.

Description

Technical Field

[0001] The utility model relates to a customized development mainboard, in particular to a customized development mainboard for a shared microwave oven, and belongs to the technical field of development mainboards. Background Art

[0002] Microwave ovens are a common appliance for heating food in people's daily life and work. They have the advantages of uniform heating and fast heating speed. However, as a food microwave heating appliance, it has a relatively high purchase cost, is large in size, and is not convenient to carry. In today's fast-paced life and work, people's demand for the use of microwave ovens is indeed increasing, so a microwave oven that can be shared was born. The motherboard is an important component for controlling the shared microwave oven;

[0003] After searching, a microwave oven mainboard circuit and a microwave oven were disclosed with publication number CN203797737U;

[0004] After searching, a shared microwave oven with a publication number of CN212057409U was disclosed;

[0005] The custom-developed motherboard of the existing shared microwave oven is installed inside the microwave oven cabinet, and is mostly fixed by mounting bolts and mounting nuts. Shared microwave ovens are used by multiple people. After long-term use, the motherboard is in operation for a long time, which seriously shortens its service life and is easily damaged. Once damaged, the motherboard needs to be removed for maintenance, which is very inconvenient to replace.

[0006] Therefore, it is urgent to improve the customized development motherboard of the existing shared microwave oven to solve the above-mentioned problems. Utility Model Content

[0007] The purpose of the utility model is to provide a customized mainboard for a shared microwave oven, which can solve the problem that the customized mainboard of the existing shared microwave oven is installed inside the microwave oven body and is mostly installed and fixed by mounting bolts and mounting nuts. The shared microwave oven is used by multiple people. After long-term use, the mainboard is in operation for a long time, which seriously shortens the service life and is easy to be damaged. Once damaged, the mainboard needs to be removed for maintenance, which is very inconvenient to replace.

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: a customized developed mainboard for a shared microwave oven, comprising a microwave oven main body, an installation cavity is arranged inside the microwave oven main body, installation strips are fixedly installed on both sides of the installation cavity, the two installation strips are symmetrically distributed, the cross-section of the installation strip is L-shaped, the mainboard is movably inserted between the two installation strips, a limiting structure is arranged at one end of the installation strip, and a pop-up structure is arranged at the other end of the installation strip.

[0009] Preferably, a removable cover is installed at the upper end of the installation cavity, and a control panel is provided on one side of the microwave oven body.

[0010] Preferably, a mounting groove is provided on one side of the microwave oven body, a heat dissipation groove connected to the mounting cavity is provided on one side of the inner wall of the mounting groove, and a dustproof screen is detachably installed inside the mounting groove.

[0011] Preferably, the limiting structure comprises a protrusion, the protrusion is fixedly mounted on one side of the mounting bar, a return spring is movably mounted inside the protrusion, and a moving block is fixedly mounted on one end of the return spring.

[0012] Preferably, a card block is fixedly mounted on one side of the moving block, one end of the card block is movably inserted into the interior of the mounting strip, one side of the card block is fitted with one end of the mainboard, and one end of the card block is inclined.

[0013] Preferably, a through hole is provided on one side of the protrusion, an adjusting rod is movably inserted inside the through hole, one end of the adjusting rod is rotatably connected to the moving block, limiting blocks are provided on both sides of the adjusting rod, and limiting grooves matching the limiting blocks are provided on both sides of the inner wall of the through hole.

[0014] Preferably, the pop-up structure includes a slide groove, which is opened on one side of the mounting bar, a support block is movably inserted inside the mounting bar, one end of the support block is fitted with one side of the mainboard, and a slider penetrating the slide groove is fixedly installed on one side of the support block.

[0015] Preferably, a slide bar is fixedly mounted on one side of the mounting bar, the slide block is movably connected to the slide bar, and a pop-up spring connected to the slide block is sleeved on the surface of the slide bar.

[0016] The utility model has at least the following beneficial effects:

[0017] 1. In the utility model, when the mainboard is inserted into the two mounting strips, when the mainboard contacts the support block, the support block is driven to move downward, and the support block drives the slider to move, and the slider moves along the slide bar to compress the pop-up spring. Under the action of the pop-up spring, it has a certain buffering protection effect. When the card block is separated from one end of the mainboard, the pop-up spring returns to its original position and pushes the mainboard upward, which is convenient for the quick disassembly of the mainboard.

[0018] 2. In the utility model, the heat dissipation groove facilitates the heat dissipation of the mainboard, and the dustproof mesh plate prevents dust from entering the interior of the installation cavity to affect the use of the mainboard, thereby extending the service life of the mainboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the device of the utility model;

[0021] Figure 2 It is a schematic diagram of the side cross-sectional structure of the device of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the mainboard installation of the utility model;

[0023] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 5 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0025] In the figure, 1. microwave oven body; 2. control panel; 3. removable cover; 4. mounting slot; 5. heat dissipation slot; 6. dust screen; 7. main board; 8. mounting strip; 9. slide slot; 10. slide bar; 11. support block; 12. slider; 13. pop-up spring; 14. bump; 15. block; 16. moving block; 17. reset spring; 18. adjustment rod; 19. limit slot; 20. limit block. DETAILED DESCRIPTION

[0026] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0027] like Figures 1 to 5 As shown, a customized developed mainboard for a shared microwave oven provided in this embodiment includes a microwave oven main body 1, an installation cavity is provided inside the microwave oven main body 1, installation bars 8 are fixedly installed on both sides of the installation cavity, the two installation bars 8 are symmetrically distributed, the cross section of the installation bars 8 is L-shaped, a mainboard 7 is movably inserted between the two installation bars 8, a removable cover plate 3 is installed on the upper end of the installation cavity, a control panel 2 is provided on one side of the microwave oven main body 1, an installation groove 4 is provided on one side of the inner wall of the installation groove 4, and a heat dissipation groove 5 connected to the installation cavity is provided, and a dustproof screen plate 6 is detachably installed inside the installation groove 4;

[0028] In this embodiment, the heat dissipation groove 5 facilitates the heat dissipation of the mainboard 7, and the dustproof mesh plate 6 prevents dust from entering the interior of the installation cavity to affect the use of the mainboard 7, thereby extending the service life of the mainboard 7.

[0029] like Figures 1 to 5 As shown, the embodiment provides a customized developed mainboard 7 for a shared microwave oven, one end of the mounting strip 8 is provided with a limiting structure, the limiting structure includes a protrusion 14, the protrusion 14 is fixedly mounted on one side of the mounting strip 8, a return spring 17 is movably mounted inside the protrusion 14, a moving block 16 is fixedly mounted on one end of the return spring 17, a clamping block 15 is fixedly mounted on one side of the moving block 16, one end of the clamping block 15 is movably inserted into the interior of the mounting strip 8, one side of the clamping block 15 is fitted with one end of the mainboard 7, one end of the clamping block 15 is inclined, one side of the protrusion 14 is provided with a through hole, an adjusting rod 18 is movably inserted into the interior of the through hole, one end of the adjusting rod 18 is rotatably connected with the moving block 16, both sides of the adjusting rod 18 are provided with limiting blocks 20, and both sides of the inner wall of the through hole are provided with limiting grooves 19 matched with the limiting blocks 20;

[0030] In this embodiment, when the main board 7 is inserted into the installation strip 8 and contacts the block 15, the block 15 is squeezed into the interior of the protrusion 14 to compress the reset spring 17. When the main board 7 is fully inserted, the block 15 pops out under the action of the reset spring 17, so that the lower end of the block 15 fits with the upper end of the main board 7, thereby facilitating the rapid installation of the main board 7. The user rotates the adjusting rod 18, and the adjusting rod 18 drives the limit block 20 to rotate. The limit block 20 and the limit groove 19 are staggered, which can limit the movement of the adjusting rod 18 and the block 15, thereby enhancing the clamping effect.

[0031] like Figures 1 to 5 As shown, a custom-developed motherboard for a shared microwave oven provided in this embodiment, the other end of the mounting strip 8 is provided with a pop-up structure, the pop-up structure includes a slide groove 9, the slide groove 9 is opened on one side of the mounting strip 8, a support block 11 is movably inserted inside the mounting strip 8, one end of the support block 11 is in contact with one side of the motherboard 7, a slider 12 penetrating the slide groove 9 is fixedly installed on one side of the support block 11, a slide bar 10 is fixedly installed on one side of the mounting strip 8, the slider 12 is movably connected to the slide bar 10, and a pop-up spring 13 connected to the slider 12 is sleeved on the surface of the slide bar 10;

[0032] In this embodiment, when the main board 7 is inserted into the two mounting strips 8 and contacts the support block 11, the support block 11 is driven to move downward, and the support block 11 drives the slider 12 to move, and the slider 12 moves along the slide bar 10 to compress the pop-up spring 13. Under the action of the pop-up spring 13, it has a certain buffering and protective effect. When the blocking block 15 is disengaged from one end of the main board 7, the pop-up spring 13 returns to its original position and pushes the main board 7 upward, which is convenient for the quick disassembly of the main board 7.

[0033] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0034] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0035] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A custom-developed motherboard for a shared microwave oven, comprising a microwave oven body (1), characterized in that: The microwave oven body (1) is provided with an installation cavity inside, and installation strips (8) are fixedly installed on both sides of the installation cavity, the two installation strips (8) are symmetrically distributed, the cross section of the installation strips (8) is L-shaped, a main board (7) is movably inserted between the two installation strips (8), a limiting structure is provided at one end of the installation strip (8), and a pop-up structure is provided at the other end of the installation strip (8).

2. A custom-developed motherboard for a shared microwave oven according to claim 1, characterized in that: A detachable cover plate (3) is installed at the upper end of the installation cavity, and a control panel (2) is provided on one side of the microwave oven body (1).

3. A custom developed mainboard for a shared microwave oven according to claim 1, characterized in that: A mounting groove (4) is provided on one side of the microwave oven body (1); a heat dissipation groove (5) connected to the mounting cavity is provided on one side of the inner wall of the mounting groove (4); and a dustproof screen (6) is detachably installed inside the mounting groove (4).

4. A custom-developed motherboard for a shared microwave oven according to claim 1, characterized in that: The limiting structure comprises a protrusion (14), wherein the protrusion (14) is fixedly mounted on one side of the mounting strip (8), a return spring (17) is movably mounted inside the protrusion (14), and a moving block (16) is fixedly mounted on one end of the return spring (17).

5. A custom-developed motherboard for a shared microwave oven according to claim 4, characterized in that: A card block (15) is fixedly mounted on one side of the moving block (16), one end of the card block (15) is movably inserted into the interior of the mounting strip (8), one side of the card block (15) is in contact with one end of the main board (7), and one end of the card block (15) is inclined.

6. A custom-developed motherboard for a shared microwave oven according to claim 5, characterized in that: A through hole is provided on one side of the protrusion (14), an adjusting rod (18) is movably inserted into the interior of the through hole, one end of the adjusting rod (18) is rotatably connected to the moving block (16), limiting blocks (20) are provided on both sides of the adjusting rod (18), and limiting grooves (19) matching with the limiting blocks (20) are provided on both sides of the inner wall of the through hole.

7. A custom-developed motherboard for a shared microwave oven according to claim 1, characterized in that: The pop-up structure comprises a slide groove (9), wherein the slide groove (9) is arranged on one side of the mounting strip (8), a support block (11) is movably inserted into the interior of the mounting strip (8), one end of the support block (11) is in contact with one side of the main board (7), and a slider (12) penetrating the slide groove (9) is fixedly mounted on one side of the support block (11).

8. A custom-developed motherboard for a shared microwave oven according to claim 7, characterized in that: A slide bar (10) is fixedly mounted on one side of the mounting strip (8), the slide block (12) is movably connected to the slide bar (10), and a pop-up spring (13) connected to the slide block (12) is sleeved on the surface of the slide bar (10).

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