Stove base mounting structure and electromagnetic range

Abstract

The utility model provides a stove base mounting structure and an electromagnetic stove. The stove base installation structure comprises a bottom plate, an installation support, a circuit board and first installation mechanisms, the installation support is arranged on the top of the bottom plate, the circuit board is installed in the installation support in a sliding mode, the circuit board is matched with the installation support, and the installation support and the circuit board are connected and fixed through the two first installation mechanisms; the first mounting mechanism comprises two first round rods, two mounting sleeves, two limiting rings, a first mounting block, two second round rods, two first limiting sleeves, two connecting plates, two limiting inserting rods and two first telescopic springs. According to the cooker base installation structure and the electromagnetic cooker, through the cooperation of the first installation mechanism and the second installation mechanism, the structure is simple, the installation support and the circuit board can be conveniently disassembled, assembled and fixed, and therefore the cooker base installation structure and the electromagnetic cooker have the advantages that the assembling efficiency can be improved, and convenience can be provided for later disassembly, assembly and maintenance.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cooking utensils, especially relates to a stove base mounting structure and electromagnetic range. BACKGROUND

[0002] The mature technology applied on the market usually connects the circuit board with the plastic support through a plurality of screws, then turns over, and connects the pre-assembled plastic support and circuit board with the sheet metal bottom plate through a plurality of screws from the bottom;

[0003] The screw connection is complicated and time-consuming, and the screw connection is prone to slippage during installation and disassembly. In addition, different specifications of screws are needed to fix the circuit board and the plastic support and the sheet metal bottom plate, which is easy to confuse during assembly, has low assembly efficiency, and is not convenient for later disassembly and maintenance.

[0004] Therefore, it is necessary to provide a new stove base mounting structure and electromagnetic range to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem to provide a kind of through the cooperation of installation mechanism one and installation mechanism two, so that simple structure can be used to the installation support and circuit board are disassembled and fixed, to improve assembly efficiency, and further provide the convenient stove base mounting structure and electromagnetic range of later disassembly and maintenance.

[0006] To solve the above technical problems, the stove base mounting structure provided by the utility model comprises a bottom plate, an installation support, a circuit board and an installation mechanism one, the installation support is arranged on the top of the bottom plate, the circuit board is slidably installed in the installation support, the circuit board is matched with the installation support, and the installation support and the circuit board are connected and fixed by two installation mechanisms one.

[0007] The mounting mechanism one comprises two round rods one, two mounting sleeves, two limiting rings, a mounting block one, two round rods two, two limiting sleeves one, two connecting plates, two limiting inserting rods and two extension springs one, the two round rods one are symmetrically mounted on the bottom inner wall of the mounting support, the two mounting sleeves are symmetrically mounted on the bottom of the circuit board, the two mounting sleeves are correspondingly connected with the two round rods one respectively, the top end of the round rod one penetrates through the mounting sleeve and extends above the top of the circuit board, the round rod one is in sliding connection with the mounting sleeve and the circuit board, the two limiting rings are fixedly sleeved on the two round rods one respectively, the two limiting rings are in adaptive contact with the two mounting sleeves respectively, the mounting block one is fixedly mounted on the bottom inner wall of the mounting support, the mounting block one is located between the two round rods one, the two round rods two are fixedly mounted on the two side outer walls of the mounting block one respectively, the two limiting sleeves one are slidably sleeved on the two round rods two respectively, the two connecting plates are fixedly mounted on the ends of the two limiting sleeves one away from each other respectively, the two limiting inserting rods are mounted on the two connecting plates respectively, the two limiting inserting rods penetrate through the two mounting sleeves and the two round rods one and are in sliding connection with the two mounting sleeves and the two round rods one respectively, the two extension springs one are slidably sleeved on the two round rods two respectively, the ends of the two extension springs one close to each other are fixedly connected with the two side outer walls of the mounting block one respectively, and the ends of the two extension springs one away from each other are fixedly connected with the ends of the two limiting sleeves one close to each other respectively.

[0008] As a further scheme of the utility model, four mounting holes are formed on the circuit board, the four mounting holes are correspondingly connected with the four mounting sleeves one respectively, the mounting hole is communicated with the mounting sleeve, the round rod one is matched with the mounting sleeve and the mounting hole, two limiting blocks are mounted on the outer wall of the round rod one, two limiting sliding grooves are formed on the inner walls of the mounting hole and the mounting sleeve, and the limiting sliding groove is matched with the limiting block.

[0009] As a further scheme of the utility model, the bottom plate and the mounting support are connected and fixed through two mounting mechanisms two, the mounting mechanism two comprises two concave frames, two connecting inserting blocks, two limiting inserting sleeves two, two groups of limiting inserting blocks, two extrusion rods, two mounting blocks two, a connecting rod, a connecting block and extension springs two, and the two concave frames are symmetrically mounted on the top of the bottom plate.

[0010] As a further scheme of the utility model, the two connecting inserting blocks are symmetrically mounted on the side outer wall of the mounting support, the two connecting inserting blocks are correspondingly connected with the two concave frames respectively, the connecting inserting block is matched with the concave frame, a through hole one is formed on the concave frame, a through hole two is formed on the connecting inserting block, the through hole two is communicated with the through hole one, and a plurality of limiting inserting grooves are formed on the inner wall of the through hole two.

[0011] As a further scheme of the utility model, the limiting plug No.2 extends into the through hole No.2 through the through hole No.1, and the limiting plug No.2 is slidably connected with the through hole No.1 and the through hole No.2, a plurality of through openings are formed in the limiting plug No.2, the number of each set of limiting plug blocks is multiple, and the multiple limiting plug blocks are respectively hingedly installed on the multiple through openings.

[0012] As a further scheme of the utility model, the extrusion rod is slidably installed in the limiting plug No.2, the extrusion rod is matched with the multiple limiting plug blocks, two mounting blocks No.2 are symmetrically installed on the top of the bottom plate, the connecting rod is installed on the two mounting blocks No.2, the connecting block is slidably installed on the connecting rod, one end of the two extrusion rods extends to the side of the limiting plug No.2 and is connected with the connecting block, the telescopic spring No.2 is slidably sleeved on the connecting rod, one end of the telescopic spring No.2 is connected with the connecting block, and the other end of the telescopic spring No.2 is connected with the corresponding mounting block No.2.

[0013] The utility model also provides an electromagnetic range, including the fin, the fin is arranged between the mounting support and circuit board, and the top and bottom of the fin are in contact with the bottom inner wall of mounting support and the bottom of circuit board respectively.

[0014] Compared with the related art, the utility model provides a stove base mounting structure and electromagnetic range with the following beneficial effects:

[0015] 1、 the utility model discloses through the cooperation of installation mechanism one and installation mechanism two, simple structure can be convenient for the dismounting and fixing of mounting support and circuit board, and further not only can improve assembly efficiency, but also can provide convenience for later dismounting and maintenance. ACCURACY OF DRAWINGS

[0016] In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in combination with the drawings.

[0017] Figure 1 Structure diagram of the utility model Figure 1 ;

[0018] Figure 2 Structure diagram of the utility model Figure 2 ;

[0019] Figure 3 Structure diagram of part of installation mechanism one in the utility model;

[0020] Figure 4 Structure diagram of part of installation mechanism two in the utility model.

[0021] In the figure: 1, the base plate; 2, mounting bracket; 3, circuit board; 4, round rod one; 5, mounting sleeve; 6, limit ring; 7, mounting block one; 8, round rod two; 9, limit sleeve one; 10, connecting plate; 11, limit plug rod; 12, extension spring one; 13, limit block; 14, concave frame; 15, connecting plug block; 16, limit plug sleeve two; 17, limit plug block; 18, extrusion rod; 19, mounting block two; 20, connecting rod; 21, connecting block; 22, extension spring two; 23, heat dissipation fin. DETAILED DESCRIPTION

[0022] Please refer to Figure 1 , Figure 2 and Figure 3 , wherein, Figure 1 is a structural diagram of the utility model Figure 1 ; Figure 2 is a structural diagram of the utility model Figure 2 ; Figure 3 is a structural diagram of part of the mounting mechanism one in the utility model. The stove base mounting structure comprises a base plate 1, a mounting bracket 2, a circuit board 3 and a mounting mechanism one. The mounting bracket 2 is arranged on the top of the base plate 1. The circuit board 3 is slidingly mounted in the mounting bracket 2. The circuit board 3 is adapted to the mounting bracket 2. The mounting bracket 2 and the circuit board 3 are connected and fixed by two mounting mechanisms one.

[0023] The mounting mechanism one comprises two round rods one 4, two mounting sleeves 5, two limiting rings 6, a mounting block one 7, two round rods two 8, two limiting sleeves one 9, two connecting plates 10, two limiting insertion rods 11 and two extension springs one 12, the two round rods one 4 are symmetrically mounted on the bottom inner wall of the mounting support 2, the two mounting sleeves 5 are symmetrically mounted on the bottom of the circuit board 3, the two mounting sleeves 5 are corresponding to the two round rods one 4 respectively, the top end of the round rod one 4 penetrates through the mounting sleeve 5 and extends above the top of the circuit board 3, the round rod one 4 is in sliding connection with the mounting sleeve 5 and the circuit board 3, the two limiting rings 6 are fixedly sleeved on the two round rods one 4 respectively, the two limiting rings 6 are in adaptive contact with the two mounting sleeves 5 respectively, the mounting block one 7 is fixedly mounted on the bottom inner wall of the mounting support 2, the mounting block one 7 is located between the two round rods one 4, the two round rods two 8 are fixedly mounted on the two side outer walls of the mounting block one 7 respectively, the two limiting sleeves one 9 are slidingly sleeved on the two round rods two 8 respectively, the two connecting plates 10 are fixedly mounted on the ends of the two limiting sleeves one 9 away from each other respectively, the two limiting insertion rods 11 are mounted on the two connecting plates 10 respectively, the two limiting insertion rods 11 penetrate through the two mounting sleeves 5 and the two round rods one 4 and are in sliding connection with the two mounting sleeves 5 and the two round rods one 4, the two extension springs one 12 are slidingly sleeved on the two round rods two 8 respectively, the ends of the two extension springs one 12 close to each other are fixedly connected with the two side outer walls of the mounting block one 7 respectively, the ends of the two extension springs one 12 away from each other are fixedly connected with the ends of the two limiting sleeves one 9 close to each other respectively.

[0024] Four mounting holes are formed in the circuit board 3, the four mounting holes are corresponding to the four mounting sleeves 5 respectively, the mounting hole is communicated with the mounting sleeve 5, the round rod one 4 is adapted to the mounting sleeve 5 and the mounting hole, two limiting blocks 13 are mounted on the outer wall of the round rod one 4, two limiting sliding grooves are formed in the inner walls of the mounting hole and the mounting sleeve 5, and the limiting sliding grooves are adapted to the limiting blocks 13.

[0025] The bottom plate 1 and the mounting support 2 are connected and fixed by two mounting mechanisms two, the mounting mechanism two comprises two concave frames 14, two connecting insertion blocks 15, two limiting insertion sleeves two 16, two groups of limiting insertion blocks 17, two extrusion rods 18, two mounting blocks two 19, a connecting rod 20, a connecting block 21 and extension springs two 22, the two concave frames 14 are symmetrically mounted on the top of the bottom plate 1.

[0026] The two connecting insertion blocks 15 are symmetrically mounted on the side outer wall of the mounting support 2, the two connecting insertion blocks 15 are corresponding to the two concave frames 14 respectively, the connecting insertion block 15 is adapted to the concave frame 14, a through hole one is formed in the concave frame 14, a through hole two is formed in the connecting insertion block 15, the through hole two is communicated with the through hole one, and a plurality of limiting insertion grooves are formed in the inner wall of the through hole two.

[0027] The limiting plug No.2 16 extends through the through hole No.1 and into the through hole No.2, and is in sliding connection with the through hole No.1 and the through hole No.2; a plurality of through openings are formed in the limiting plug No.2 16; each group of limiting plug blocks 17 is provided in a plurality of number, and the plurality of limiting plug blocks 17 are respectively hingedly installed on the plurality of through openings; and the limiting plug block 17 is matched with the limiting slot and the through opening and the limiting plug No.2 16.

[0028] The extrusion rod 18 is slidingly installed in the limiting plug No.2 16, and is matched with the plurality of limiting plug blocks 17; two mounting blocks No.2 19 are symmetrically installed on the top of the bottom plate 1; the connecting rod 20 is installed on the two mounting blocks No.2 19; the connecting block 21 is slidingly installed on the connecting rod 20; one end of each of the two extrusion rods 18 extends to one side of the limiting plug No.2 16 and is connected with the connecting block 21; the telescopic spring No.2 22 is slidingly sleeved on the connecting rod 20; one end of the telescopic spring No.2 22 is connected with the connecting block 21; and the other end of the telescopic spring No.2 22 is connected with the corresponding mounting block No.2 19.

[0029] The working principle of the stove base mounting structure is as follows:

[0030] The first step: when installing the mounting bracket 2, the mounting bracket 2 is placed on the top of the bottom plate 1, and the connecting plug 15 on the mounting bracket 2 is inserted into the recessed frame 14 to form positioning; then the connecting block 21 is pulled to drive the two extrusion rods 18 to move and compress the telescopic spring No.2 22; then the limiting plug No.2 16 is inserted into the through hole No.2 of the connecting plug 15 through the through hole No.1 on the recessed frame 14; then the connecting block 21 is loosened, so that the connecting block 21 drives the two extrusion rods 18 to reset and move under the elastic action of the telescopic spring No.2 22, and the extrusion rod 18 is inserted into the limiting plug No.2 16 to extrude the plurality of limiting plug blocks 17, so that the limiting plug block 17 is inserted into the limiting slot No.2 through the through opening to limit and install the connecting plug 15 and the mounting bracket 2; when the mounting bracket 2 needs to be disassembled, the telescopic spring No.2 22 is only needed to be compressed to drive the two extrusion rods 18 to move and separate from the two limiting plug No.2 16, and then the limiting plug No.2 16 is pulled out, because the limiting slot makes the limiting plug block 17 pass through the through opening and enter the limiting plug No.2 16, so it does not hinder the pulling out of the limiting plug No.2 16, and finally the mounting bracket 2 can be taken out, so that the mechanism is simple, and the mounting bracket 2 can be conveniently disassembled and fixed, thereby providing convenience for later maintenance and replacement.

[0031] Second step: when installing the circuit board 3, pull the two limiting sleeves 9 to be close to each other and compress the two extension springs 12, and the movement of the two limiting sleeves 9 drives the movement of the two connecting plates 10 and the two limiting insertion rods 11, so that the limiting insertion rods 11 are separated from the round rods 4, then the circuit board 3 is slidably installed in the mounting bracket 2, and the round rods 1 pass through the mounting sleeves 5 and the mounting holes on the circuit board 3, and the limiting ring 6 is in contact with the mounting sleeve 5, and finally the two limiting sleeves 1 are loosened, and the elastic force of the compressed extension springs 12 can drive the two limiting sleeves 9 to drive the two connecting plates 10 and the two limiting insertion rods 11 to move away from each other, so that the two limiting insertion rods 11 pass through the two round rods 4 and the two mounting sleeves 5, and then the mounting sleeves 5 and the circuit board 3 can be limited and fixed, and the same is true when the circuit board 3 needs to be disassembled, the two limiting sleeves 9 are pulled to be close to each other and compress the two extension springs 12, then the two limiting sleeves 9 drive the two connecting plates 10 and the two limiting insertion rods 11 to be close to each other, so that the two limiting insertion rods 11 are separated from the mounting sleeves 5 and the round rods 4, then the circuit board 3 can be taken out from the mounting bracket 2, so that the mechanism is simple, and the circuit board 3 can be conveniently disassembled and fixed, and then the later maintenance and replacement are facilitated.

[0032] The utility model also provides a kind of electromagnetic stove, heat dissipation fin 23, the heat dissipation fin 23 is arranged between mounting bracket 2 and circuit board 3, the top and bottom of the heat dissipation fin 23 are respectively in contact with the bottom inner wall of mounting bracket 2 and the bottom of circuit board 3, and the heat dissipation fin 23 can conduct heat and dissipate heat to circuit board 3.

[0033] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, power supply system and control system of the device is not completely described in the design principle technology, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific of the power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

[0034] The standard parts used therein can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means of bolts, rivets and welding in the prior art, and the mechanical parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, and the structure and principle thereof can be known by the person skilled in the art through technical manual or conventional experimental method.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations or direct or indirect application can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents, and the same is true for the patent protection scope of the utility model.

Claims

1. A stove base mounting structure, characterized in that, include: The base plate, mounting bracket, circuit board, and mounting mechanism 1 are provided. The mounting bracket is set on the top of the base plate. The circuit board is slidably mounted in the mounting bracket. The circuit board is adapted to the mounting bracket. The mounting bracket and the circuit board are connected and fixed by two mounting mechanisms 1. The mounting mechanism includes two round rods, two mounting sleeves, two limiting rings, a mounting block, two round rods, two limiting sleeves, two connecting plates, two limiting rods, and two telescopic springs. The two round rods are symmetrically mounted on the bottom inner wall of the mounting bracket. The two mounting sleeves are symmetrically mounted on the bottom of the circuit board, with each mounting sleeve corresponding to one of the two round rods. The top of each round rod passes through a mounting sleeve and extends to the top of the circuit board. The round rod is slidably connected to the mounting sleeve and the circuit board. The two limiting rings are fixedly fitted onto the two round rods and respectively engage with the two mounting sleeves. The mounting block is fixedly mounted on the bottom inner wall of the mounting bracket. The mounting block 1 is located between two round rods 1. Two round rods 2 are fixedly installed on the outer walls of both sides of the mounting block 1. Two limiting sleeves 1 are slidably sleeved on the two round rods 2. Two connecting plates are fixedly installed on the ends of the two limiting sleeves 1 that are far apart from each other. Two limiting inserts are installed on the two connecting plates. The two limiting inserts pass through the two mounting sleeves and the two round rods 1 and are slidably connected to the two mounting sleeves and the two round rods 1. Two telescopic springs 1 are slidably sleeved on the two round rods 2. The ends of the two telescopic springs 1 that are close to each other are fixedly connected to the outer walls of both sides of the mounting block 1. The ends of the two telescopic springs 1 that are far apart from each other are fixedly connected to the ends of the two limiting sleeves 1 that are close to each other.

2. The stove base mounting structure according to claim 1, characterized in that: The circuit board has four mounting holes, which correspond one-to-one with four mounting sleeves. The mounting holes and mounting sleeves are connected. The round rod is adapted to the mounting sleeves and mounting holes. Two limiting blocks are installed on the outer wall of the round rod. Two limiting grooves are opened on the inner walls of the mounting holes and mounting sleeves. The limiting grooves are adapted to the limiting blocks.

3. The stove base mounting structure according to claim 1, characterized in that: The base plate and the mounting bracket are connected and fixed by two mounting mechanisms. Each mounting mechanism includes two concave frames, two connecting blocks, two limiting cylinders, two sets of limiting blocks, two extrusion rods, two mounting blocks, a connecting rod, a connecting block, and a telescopic spring. The two concave frames are symmetrically installed on the top of the base plate.

4. The stove base mounting structure according to claim 3, characterized in that: Two connecting blocks are symmetrically installed on one side of the outer wall of the mounting bracket. The two connecting blocks correspond one-to-one with two concave frames. The connecting blocks are adapted to the concave frames. A through hole one is opened on the concave frame, and a through hole two is opened on the connecting block. The through hole two communicates with the through hole one. Multiple limiting slots are opened on the inner wall of the through hole two.

5. The stove base mounting structure according to claim 4, characterized in that: The second limiting insert passes through the first through hole and extends into the second through hole. The second limiting insert is slidably connected to the first and second through holes. The second limiting insert has multiple through holes. Each set of limiting inserts consists of multiple blocks. The multiple limiting inserts are hinged to the multiple through holes. The limiting inserts are adapted to the limiting slots, through holes, and the second limiting insert.

6. The stove base mounting structure according to claim 4, characterized in that: The extrusion rod is slidably installed inside the limiting insert second. The extrusion rod is adapted to multiple limiting inserts. Two mounting blocks second are symmetrically installed on the top of the base plate. The connecting rod is installed on the two mounting blocks second. The connecting block is slidably installed on the connecting rod. One end of each of the two extrusion rods extends to the outside of one side of the limiting insert second and is connected to the connecting block. The telescopic spring second is slidably sleeved on the connecting rod. One end of the telescopic spring second is connected to the connecting block, and the other end of the telescopic spring second is connected to the corresponding mounting block second.

7. An electromagnetic cooker, characterized in that, The stove base mounting structure and heat dissipation fins as described in claim 1 are included, wherein the heat dissipation fins are disposed between the mounting bracket and the circuit board, and the top and bottom of the heat dissipation fins are in contact with the bottom inner wall of the mounting bracket and the bottom of the circuit board, respectively.

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