Steam oven with heat dissipation structure and installation method thereof

Abstract

The invention discloses a steam oven with a heat dissipation structure and an installation method thereof. The device comprises a body, a heat dissipation frame and a heat dissipation mechanism. The heat dissipation frame is provided with a support frame, the body is provided on the support frame, the body and the heat dissipation frame form a heat conduction cavity, the heat dissipation mechanism comprises a heat dissipation fan and a bellows, the heat dissipation fan is provided in the bellows, the bellows is provided with an air inlet and an air outlet, the air inlet is connected with the heat conduction cavity, the bellows is provided with a bottom frame, the bottom frame is provided with a slide rail, the heat dissipation frame is provided with a slider, the slider is provided on the slide rail, and the slider is slidably connected with the slide rail; the method comprises a, bellows splicing and installation; b, heat dissipation frame splicing; c, body connection; d, dustproof net and protective cover installation, four steps are used to install the steam oven. The method can more smoothly export the heat of the body in the cabinet, effectively reduce the temperature of the cabinet, has simple installation steps, is convenient to install, can improve the installation efficiency of the steam oven, is simple and convenient to connect, has high installation precision, and saves the time required for installation.

Description

Technical Field

[0001] The invention belongs to the technical field of kitchen equipment, and in particular relates to a steam oven with a heat dissipation structure and an installation method thereof. Background Art

[0002] At present, in the world, whether it is Chinese or Western food, the food processing methods are generally frying, stir-frying, deep-frying, steaming, boiling, stewing, and baking. Among these basic processing methods, steaming and baking account for a considerable proportion. With economic development and social progress, people have higher and higher requirements for food variety and food processing technology. Therefore, steam ovens came into being. Embedded steam ovens are generally embedded in cabinets. The heat generated by the steam oven is accumulated in the cabinet and difficult to dissipate. Although air inlets and outlets are set in the cabinet to facilitate the heat dissipation of the steam oven, the heat dissipation effect is not ideal. There is still a lot of heat in the cabinet that cannot be dissipated, which affects the use of the steam oven and reduces the service life of the steam oven. Summary of the invention

[0003] The purpose of the present invention is to solve the above-mentioned technical problems existing in the prior art, and to provide a steam oven with a heat dissipation structure and an installation method thereof, wherein the device can more smoothly conduct the heat of the machine body in the cabinet, effectively reduce the temperature of the cabinet, and the bellows is provided with a bottom frame and a slide rail, which is convenient for the installation of the heat dissipation frame, improves the installation accuracy of the heat dissipation frame, and improves the docking effect of the bellows and the heat dissipation frame; the method has simple installation steps and is easy to install, can improve the installation efficiency of the steam oven, has simple and convenient connection, high installation accuracy, and saves the time required for installation. At the same time, during the installation of the steam oven, the installation effect of the steam oven is improved, and the connection strength and connection effect of the heat dissipation frame and the bellows are improved.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A steam oven with a heat dissipation structure, characterized in that it comprises a body, a heat dissipation frame and a heat dissipation mechanism, the heat dissipation frame is provided with a support frame, the body is provided on the support frame, the body and the heat dissipation frame form a heat conduction cavity, the heat dissipation mechanism comprises a heat dissipation fan and a bellows, the heat dissipation fan is provided in the bellows, the bellows is provided with an air inlet and an air outlet, the air inlet is connected to the heat conduction cavity, the bellows is provided with a bottom frame, the bottom frame is provided with a slide rail, the heat dissipation frame is provided with a slider, the slider is provided on the slide rail, and the slider is slidably connected with the slide rail. Since the structure of the embedded steam oven is built in a cabinet, compared with the ordinary steam oven, it is difficult to dissipate heat when used, resulting in excessively high temperature in the cabinet, which affects the life of the steam oven. Through the heat dissipation mechanism and the heat dissipation frame, the heat of the body in the cabinet can be more smoothly exported, and the temperature of the cabinet can be effectively reduced. The heat dissipation frame is made of metal material, which is conducive to heat conduction, and then the heat in the heat conduction cavity is completely exported through the heat dissipation mechanism, and the air outlet is connected to the kitchen flue, which is convenient for heat dissipation. The bellows is provided with a bottom frame and a slide rail, which is convenient for the installation of the heat dissipation frame, improves the installation accuracy of the heat dissipation frame, and improves the docking effect of the bellows and the heat dissipation frame.

[0006] Furthermore, the bottom frame is provided with a positioning block, the positioning block is provided with a positioning groove, the bellows is provided with a positioning protrusion, the positioning protrusion is arranged in the positioning groove, the bottom frame is provided with a first connecting block, the bellows is provided with a second connecting block, and pins are arranged between the first connecting block and the second connecting block. Through the cooperation of the positioning block, the positioning groove and the positioning protrusion, the positioning of the bellows on the bottom frame is facilitated, the connection effect between the bottom frame and the bellows is improved, and the docking effect between the bellows and the heat dissipation frame is also improved.

[0007] Furthermore, the heat conduction cavity is provided with a filter and a decorative cover, the filter is screwed to the heat conduction cavity, and the decorative cover is buckled to the heat conduction cavity. The filter can filter dust to ensure that too much dust will not accumulate in the heat dissipation cavity. At the same time, it is connected by screws for easy disassembly and cleaning. The decorative cover is a ventilated structure. When heat is dissipated, air passes through the decorative cover, then passes through the filter to enter the heat conduction cavity, then enters the bellows from the air inlet, and finally is discharged from the air outlet.

[0008] Furthermore, the support frame is provided with a guide rod, the machine body is provided with a clamping sleeve, the clamping sleeve is provided on the guide rod, and the clamping sleeve is slidably connected with the guide rod. The guide rod and the clamping sleeve facilitate the connection between the machine body and the support frame, improve the connection effect between the machine body and the support frame, and at the same time have a good fixing effect and are convenient to fix, which greatly shortens the time required for installing the machine body.

[0009] Furthermore, a partition plate is provided between the heat dissipation frame and the support frame, and an elastic card is provided on the partition plate, and the elastic card is against the machine body. The support frame is provided with a lever, and the lever is slidably connected to the support frame. The partition plate divides the heat conduction cavity, which improves the strength of the heat dissipation frame to a certain extent, making the heat dissipation frame less likely to deform. The partition plate is provided with an elastic card, and the elastic card is against the machine body, which can conduct the heat of the outer shell of the machine body to the partition plate, thereby improving the heat dissipation efficiency. The lever can be against the elastic card, and the elastic card can be stuck during installation to prevent the elastic card from affecting the installation of the machine body.

[0010] Further, the bellows is provided with a lock block, the heat dissipation frame is provided with a locking mechanism, the locking mechanism locks the lock block, the locking mechanism includes a housing, a clamping rod, a push rod and an electric push rod, the electric push rod is arranged in the housing, the clamping rod is rotatably connected to the housing, the clamping rod is provided with a slot, the slot is clamped on the lock block, the electric push rod is connected to the push rod, the push rod is provided with a connecting rod, the connecting rod is provided with a slide rod, the clamping rod is provided with a long hole, the slide rod is arranged in the long hole, the push rod drives the connecting rod to move horizontally, the connecting rod drives the clamping rod to rotate so that the clamping rod clamps the lock block. The locking mechanism is used to lock the bellows, the locking effect is good, the locking is convenient, and the docking of the heat dissipation frame and the bellows is greatly facilitated. The locking mechanism uses the electric push rod as the power source, the push rod and the connecting rod as the transmission structure, and finally the lock block is clamped by the rotation of the clamping rod, which is convenient and has a good clamping effect. When in use, the push rod is driven to move by the electric push rod, the push rod drives the connecting rod to move, the movement of the connecting rod causes the clamping rod to rotate, and the clamping slot of the clamping rod is finally clamped on the locking block. At the same time, it is also convenient to remove and replace the heat sink frame. You only need to start the electric push rod and release the clamp to take out the heat sink frame for replacement and maintenance.

[0011] Furthermore, the push rod is provided with a rack, the housing is provided with a first gear, a second gear, a third gear, a fourth gear, a locking screw and a locking rod, the first gear, the second gear and the third gear are all rotatably connected with the housing, the rack is meshed with the first gear, the first gear is provided with a first transmission wheel, the second gear is provided with a second transmission wheel, a belt is provided between the first transmission wheel and the second transmission wheel, the second gear is meshed with the third gear, the third gear is meshed with the fourth gear, the locking screw is threadedly connected with the fourth gear, the locking screw is connected with the locking rod, the locking block is provided with a locking hole, and the locking rod is stuck in the locking hole. The linear drive of the push rod is converted into the linear drive of the locking rod through gear transmission, so that the locking rod is stuck in, and the locking and fixing of the locking block is realized, the locking and fixing effect is good, and the fixing is convenient. A power source electric push rod is used to realize double locking, the locking effect is good, the connection effect of the bellows and the heat dissipation frame is improved, and the locking is convenient. The fourth gear is rotatably connected to the housing, so that the locking screw can be driven to move horizontally.

[0012] Furthermore, the push rod is provided with a first limit block, a second limit block and a third limit block, the first limit block and the third limit block are both fixedly connected to the push rod, the second limit block is arranged between the first limit block and the third limit block, the second limit block is slidably connected to the push rod, a spring is arranged between the first limit block and the second limit block, the connecting rod is provided with a sliding sleeve, the sliding sleeve is slidably connected to the push rod, and the sliding sleeve is arranged between the second limit block and the third limit block. The locking mechanism of the second locking block and the locking mechanism of the second locking block can be adjusted by the second locking mechanism, so that the locking mechanism can be adjusted according to the situation of the locking mechanism being in the locked state.

[0013] A method for installing a steam oven with a heat dissipation structure, characterized by comprising the following steps:

[0014] a. Splicing and installing the bellows: Align the positioning protrusion of the bellows with the positioning slot of the bottom frame, insert the positioning protrusion into the positioning slot, then insert the pin into the first connecting block and the second connecting block, then connect the bellows to the cabinet, connect the air outlet to the outside, and fix the bellows and the base in the cabinet with bolts. First, splice and install the bellows and the bottom frame to improve the connection effect of the bellows and the bottom frame, facilitate the subsequent splicing and fixing of the heat dissipation frame, improve the installation efficiency and installation effect, and save the time required for installation.

[0015] b. Heat dissipation frame splicing: Slide the slider into the slide rail, push the heat dissipation frame to the bottom, and then use the locking assembly to fix the heat dissipation frame.

[0016] c. Machine connection: Push the lever upward, then insert the machine body's ferrule into the guide rod, slide the machine body into the support frame, flip the fixing plate, screw the fixing plate and the support frame, and then push the lever downward to make the elastic card press against the outside of the machine body. When connecting the machine body, use the ferrule and the guide rod to facilitate the positioning of the machine body, which is more convenient when setting up the machine body. Push the lever upward first to prevent the elastic card from blocking the machine body installation space and affecting the installation of the machine body. After the machine body is installed, push the lever downward to make the elastic card press against the outer shell of the machine body, which is convenient for the setting of the elastic card, heat conduction, and improves the installation efficiency and effect of the machine body, saving the time required for installation.

[0017] d. Installation of dust screen and protective cover: Fix the dust screen and protective cover in the heat dissipation frame, start the operation, and check the operation status. Test and inspect the whole machine to avoid machine failure. If there are problems caused by installation such as abnormal noise and strong vibration, you can explain and troubleshoot and reinstall to ensure the normal use of the whole machine.

[0018] The detailed steps of step b are as follows: after pushing the heat dissipation frame to the bottom, start the electric push rod, the electric push rod pushes the top rod to move, the top rod drives the second limit block to move, the second limit block drives the connecting rod to move, the connecting rod drives the clamping rod to rotate, the clamping rod clamps the locking block, and then the top rod continues to move, the spring is compressed, the rack drives the first gear, the second gear, the third gear, and the fourth gear to rotate, and then drives the locking nut to move horizontally, and drives the locking rod to clamp into the locking hole. Push the heat dissipation frame to the bottom, and use the electric push rod to lock and fix the heat dissipation frame and the bellows. The connection is convenient and the connection effect is good. At the same time, it can ensure the connection quality of the heat dissipation frame and the bellows, and there will be no looseness during use.

[0019] The present invention has the following beneficial effects due to the adoption of the above technical solution:

[0020] When the present invention is in use, the operation of the machine body generates heat, and the heat is blown out to the heat conduction cavity through the heat exhaust fan in the machine body, and the heat dissipation fan then extracts the heat in the heat dissipation cavity to reduce the temperature in the heat dissipation frame. The bellows is provided with four air inlets, and the heat on the four sides of the machine body can be evenly drawn into the bellows and then exported, so that the heat dissipation effect is better. The heat dissipation frame draws air at the front side, and uses the filter screen and the decorative cover to play a filtering role, so as to prevent too much dust from entering the bellows and affecting the heat dissipation effect. The present invention can more smoothly export the heat of the machine body in the cabinet, effectively reduce the temperature of the cabinet, and the bellows is provided with a bottom frame and a slide rail, which is convenient for the installation of the heat dissipation frame, improves the installation accuracy of the heat dissipation frame, and improves the docking effect between the bellows and the heat dissipation frame.

[0021] The present invention adopts four steps to install the steam oven, namely, a. splicing and installing the bellows; b. splicing the heat dissipation frame; c. connecting the machine body; and d. installing the dust screen and the protective cover. The installation steps are simple and the installation is convenient, so the installation efficiency of the steam oven can be improved. The connection is simple and convenient, the installation accuracy is high, and the time required for installation is saved. At the same time, during the installation of the steam oven, the installation effect of the steam oven is improved, the connection strength and connection effect of the heat dissipation frame and the bellows are improved, and during the operation of the bellows and the heat dissipation frame, the vibration can be reduced, the noise generated during the operation can be reduced, and the user experience is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings:

[0023] Figure 1 It is a structural schematic diagram of a steam oven with a heat dissipation structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of removing the decorative cover in the present invention;

[0025] Figure 3 It is a structural schematic diagram of the heat dissipation frame in the present invention;

[0026] Figure 4 It is a structural schematic diagram of the connection between the bellows and the bottom frame in the present invention;

[0027] Figure 5 An exploded view of the connection between the bellows and the bottom frame in the present invention;

[0028] Figure 6 It is a structural schematic diagram of the locking mechanism in the present invention;

[0029] Figure 7 It is a structural schematic diagram of the locking block of the locking mechanism card machine in the present invention.

[0030] In the figure, 1-body; 2-heat dissipation frame; 3-heat dissipation mechanism; 4-support frame; 5-bellows; 6-air inlet; 7-air outlet; 8-bottom frame; 9-slide rail; 10-slider; 11-positioning block; 12-positioning groove; 13-positioning protrusion; 14-first connecting block; 15-second connecting block; 16-pin; 17-filter screen; 18-decorative cover; 19-guide rod; 21-partition plate; 22-elastic card; 23- lever; 24- locking block; 25- locking mechanism; 26- housing; 27- clamping rod; 28- ejector rod; 29- electric push rod; 30- clamping slot; 31- connecting rod; 32- sliding rod; 33- long hole; 34- rack; 35- first gear; 36- second gear; 37- third gear; 38- fourth gear; 39- locking screw; 40- locking rod; 41- locking hole; 42- first limit block; 43 second limit block; 44 third limit block; 45 spring; 46 first transmission wheel; 47 second transmission wheel; 48- belt. DETAILED DESCRIPTION

[0031] like Figures 1 to 7As shown, a steam oven with a heat dissipation structure of the present invention comprises a body 1, a heat dissipation frame 2 and a heat dissipation mechanism 3. The heat dissipation frame 2 is provided with a support frame 4. The body 1 is arranged on the support frame 4. The body 1 and the heat dissipation frame 2 form a heat conduction cavity. The heat dissipation mechanism 3 comprises a heat dissipation fan and a bellows 5. The heat dissipation fan is arranged in the bellows 5. The bellows 5 is provided with an air inlet 6 and an air outlet 7. The air inlet 6 is connected to the heat conduction cavity. The bellows 5 is provided with a bottom frame 8. The bottom frame 8 is provided with a slide rail 9. The heat dissipation frame 2 is provided with a slider 10. The slider 10 is arranged on the slide rail 9. The slider 10 is slidably connected with the slide rail 9. As the structure of the embedded steam oven is built in the cabinet, compared with the ordinary steam oven, it is difficult to dissipate heat when in use, resulting in excessively high temperature in the cabinet, which affects the life of the steam oven. Through the heat dissipation mechanism 3 and the heat dissipation frame 2, the heat of the body 1 in the cabinet can be more smoothly discharged, effectively reducing the temperature of the cabinet. The heat dissipation frame 2 is made of metal material, which is conducive to heat conduction. Then the heat in the heat conduction cavity is completely discharged through the heat dissipation mechanism 3. The air outlet 7 is connected to the kitchen flue for convenient heat dissipation. The bellows 5 is provided with a bottom frame 8 and a slide rail 9 to facilitate the installation of the heat dissipation frame 2, improve the installation accuracy of the heat dissipation frame 2, and improve the docking effect of the bellows 5 and the heat dissipation frame 2.

[0032] The bottom frame 8 is provided with a positioning block 11, the positioning block 11 is provided with a positioning groove 12, the bellows 5 is provided with a positioning protrusion 13, the positioning protrusion 13 is arranged in the positioning groove 12, the bottom frame 8 is provided with a first connecting block 14, the bellows 5 is provided with a second connecting block 15, and a pin 16 is arranged between the first connecting block 14 and the second connecting block 15. Through the cooperation of the positioning block 11, the positioning groove 12 and the positioning protrusion 13, the positioning of the bellows 5 on the bottom frame 8 is facilitated, the connection effect of the bottom frame 8 and the bellows 5 is improved, and the docking effect of the bellows 5 and the heat dissipation frame 2 is also improved.

[0033] The heat conduction cavity is provided with a filter 17 and a decorative cover 18. The filter 17 is screwed to the heat conduction cavity, and the decorative cover 18 is snapped to the heat conduction cavity. The filter 17 can filter dust to ensure that too much dust will not accumulate in the heat dissipation cavity. At the same time, it is screwed to facilitate disassembly and cleaning.

[0034] The support frame 4 is provided with a guide rod 19, and the machine body 1 is provided with a clamping sleeve, which is arranged on the guide rod 19, and the clamping sleeve is slidably connected with the guide rod 19. The guide rod 19 and the clamping sleeve facilitate the connection between the machine body 1 and the support frame 4, improve the connection effect between the machine body 1 and the support frame 4, and at the same time have a good fixing effect and are convenient to fix, which greatly shortens the time required for installing the machine body 1.

[0035] A partition plate 21 is provided between the heat dissipation frame 2 and the support frame 4. The partition plate 21 is provided with an elastic card 22, which is against the body 1. The support frame 4 is provided with a lever 23, which is slidably connected to the support frame. The partition plate 21 divides the heat conduction cavity, which improves the strength of the heat dissipation frame 2 to a certain extent, making the heat dissipation frame 2 less likely to deform. The partition plate 21 is provided with an elastic card 22, which is against the body 1, and can conduct the heat of the outer shell of the body 1 to the partition plate 21, thereby improving the heat dissipation efficiency. The lever 23 can be against the elastic card 22, and can jam the elastic card 22 during installation to prevent the elastic card 22 from affecting the installation of the body 1.

[0036] The bellows 5 is provided with a lock block 24, and the heat dissipation frame 2 is provided with a locking mechanism 25. The locking mechanism 25 locks the lock block 24. The locking mechanism 25 includes a housing 26, a clamping rod 27, a push rod 28 and an electric push rod 29. The electric push rod 29 is arranged in the housing 26. The clamping rod 27 is rotatably connected to the housing 26. The clamping rod 27 is provided with a clamping groove 30. The clamping groove 30 is clamped on the lock block 24. The electric push rod 29 is connected to the push rod 28. The push rod 28 is provided with a connecting rod 31. The connecting rod 31 is provided with a slide bar 32. The clamping rod 27 is provided with an elongated hole 33. The slide bar 32 is arranged in the elongated hole 33. The push rod 28 drives the connecting rod 31 to move horizontally. The connecting rod 31 drives the clamping rod 27 to rotate so that the clamping rod 27 clamps the lock block 24. The bellows 5 is locked by the locking mechanism 25, and the locking effect is good and the locking is convenient, which greatly facilitates the docking of the heat dissipation frame 2 and the bellows 5. The locking mechanism 25 uses an electric push rod 29 as a power source, a push rod 28 and a connecting rod 31 as a transmission structure, and finally utilizes the rotation of the clamping rod 27 to clamp the locking block 24, which is convenient to clamp and has a good clamping effect. When in use, the push rod 29 drives the push rod 28 to move, and the push rod 28 drives the connecting rod 31 to move, and the movement of the connecting rod 31 causes the clamping rod 27 to rotate, and the clamping groove 30 of the clamping rod 27 is finally clamped on the locking block. At the same time, it is also convenient to remove and replace the heat dissipation frame 2. You only need to start the electric push rod 29 to release the clamping, and then you can take out the heat dissipation frame 2 for replacement and maintenance.

[0037] The top rod 28 is provided with a rack 34, and the housing 26 is provided with a first gear 35, a second gear 36, a third gear 37, a fourth gear 38, a locking screw 39 and a locking rod 40. The first gear 35, the second gear 36, and the third gear 37 are all rotatably connected to the housing 26, the rack 34 is meshed with the first gear 35, the first gear 35 is provided with a first transmission wheel 46, the second gear 36 is provided with a second transmission wheel 47, a belt 48 is provided between the first transmission wheel 46 and the second transmission wheel 47, the second gear 36 is meshed with the third gear 37, the third gear 37 is meshed with the fourth gear 38, the locking screw 39 is threadedly connected to the fourth gear 38, the locking screw 39 is connected to the locking rod 40, the locking block 24 is provided with a locking hole 41, and the locking rod 40 is stuck in the locking hole 41. The linear drive of the push rod 28 is converted into the linear drive of the locking rod 40 through gear transmission, so that the locking rod 40 is engaged, thereby realizing the locking and fixing of the locking block 24, and the locking and fixing effect is good, and the fixing is convenient. A power source electric push rod 29 is used to realize double locking, and the locking effect is good, thereby improving the connection effect between the bellows 5 and the heat dissipation frame 2, and the locking is convenient.

[0038] The push rod 28 is provided with a first limit block 42, a second limit block 43 and a third limit block 44. The first limit block 42 and the third limit block 44 are both fixedly connected to the push rod 28. The second limit block 43 is arranged between the first limit block 42 and the third limit block 44. The second limit block 43 is slidably connected to the push rod 28. A spring 45 is arranged between the first limit block 42 and the second limit block 43. The connecting rod 31 is provided with a sliding sleeve. The sliding sleeve is slidably connected to the push rod 28. The sliding sleeve is arranged between the second limit block 43 and the third limit block 44. The locking hole 41 is locked by the spring 45, and the locking rod 40 is locked in the locking hole 41, which is more convenient to use. At the same time, the locking rod 27 is first locked, and then the locking rod 40 is locked in the locking hole 41, which can realize the locking positioning of the locking block 24, thereby facilitating the subsequent locking rod 40 to align with the locking hole 41, and facilitating the locking and fixing of the locking hole 41. At the same time, the clever design of the second limiting block 43 and the spring 45 can ensure that under the condition of one power source, the first clamping and fixing is completed first, and then the locking hole 41 at the second position is completed. The locking effect is improved, the structural design is clever, the use effect is better, and the structure is compact.

[0039] A method for installing a steam oven with a heat dissipation structure comprises the following steps:

[0040] a. Splicing and installing the bellows 5: Align the positioning protrusion 13 of the bellows 5 with the positioning groove 12 of the bottom frame 8, snap the positioning protrusion 13 into the positioning groove 12, then snap the pin 16 into the first connecting block 14 and the second connecting block 15, then connect the bellows 5 to the cabinet, and connect the air outlet 7 to the outside, and fix the bellows 5 and the base in the cabinet with bolts. First, splice and install the bellows 5 and the bottom frame 8 to improve the connection effect of the bellows 5 and the bottom frame 8, facilitate the subsequent splicing and fixing of the heat dissipation frame 2, improve the installation efficiency and installation effect, and save the time required for installation.

[0041] b. Splicing the heat dissipation frame 2: Slide the slider 10 into the slide rail 9, push the heat dissipation frame 2 to the bottom, and then fix the heat dissipation frame 2 with a locking assembly.

[0042] c. Connecting the machine body 1: Push the lever 23 upward, then insert the ferrule of the machine body 1 into the guide rod 19, slide the machine body 1 into the support frame 4, turn over the fixing plate, screw the fixing plate and the support frame 4, and push the lever 23 downward to make the elastic card 22 abut against the outside of the machine body 1. When the machine body 1 is connected, the ferrule and the guide rod 19 are used to facilitate the positioning of the machine body 1, which can be more convenient when setting the machine body 1. Pushing the lever 23 upward first can prevent the elastic card 22 from blocking the installation space of the machine body 1 and affecting the installation of the machine body 1. After the installation of the machine body 1 is completed, pushing the lever downward can make the elastic card 22 abut against the outer shell of the machine body 1, which can facilitate the setting of the elastic card 22, facilitate heat conduction, improve the installation efficiency and installation effect of the machine body 1, and save the time required for installation.

[0043] d. Installation of dust screen and protective cover: Fix the dust screen and protective cover in the heat dissipation frame 2, start the operation, and check the operation status. The whole machine is tested and inspected to avoid machine failure. When there are problems caused by installation such as abnormal noise and strong vibration, it can be explained and reinstalled to ensure the normal use of the whole machine.

[0044] The detailed steps of step b are as follows: after pushing the heat dissipation frame 2 to the bottom, start the electric push rod 29, the electric push rod 29 pushes the top rod 28 to move, the top rod 28 drives the second limit block 43 to move, the second limit block 43 drives the connecting rod 31 to move, the connecting rod 31 drives the clamping rod 27 to rotate, the clamping rod 27 clamps the locking block, and then the top rod 28 continues to move, the spring 45 is compressed, the rack 34 drives the first gear 35, the second gear 36, the third gear 37, and the fourth gear 38 to rotate, and then drives the locking nut to move horizontally, and drives the locking rod 40 to clamp into the locking hole 41. Push the heat dissipation frame 2 to the bottom, and use the electric push rod 29 to lock and fix the heat dissipation frame 2 and the bellows 5, which is convenient to connect and has a good connection effect. At the same time, it can ensure the connection quality of the heat dissipation frame 2 and the bellows 5, and will not loosen during use.

[0045] When the present invention is in use, the machine body 1 generates heat during operation, and the heat is blown out to the heat conduction cavity through the heat exhaust fan in the machine body 1, and the heat dissipation fan then extracts the heat in the heat dissipation cavity to reduce the temperature in the heat dissipation frame 2. The bellows 5 is provided with four air inlets 6, which can evenly draw the heat on the four sides of the machine body 1 into the bellows 5 and then export it, so as to achieve a better heat dissipation effect. The heat dissipation frame 2 draws air at the front side, and uses the filter 17 and the decorative cover 18 to filter, so as to prevent too much dust from entering the bellows 5 and affecting the heat dissipation effect. The present invention can more smoothly export the heat of the machine body 1 in the cabinet, effectively reduce the temperature of the cabinet, and the bellows 5 is provided with a bottom frame 8 and a slide rail 9, so as to facilitate the installation of the heat dissipation frame 2, improve the installation accuracy of the heat dissipation frame 2, and improve the docking effect between the bellows 5 and the heat dissipation frame 2.

[0046] The present invention adopts four steps to install the steam oven, namely, a. splicing and installing the bellows 5; b. splicing the heat dissipation frame 2; c. connecting the machine body 1; and d. installing the dust screen and the protective cover. The installation steps are simple and the installation is convenient, which can improve the installation efficiency of the steam oven. The connection is simple and convenient, the installation accuracy is high, and the time required for installation is saved. At the same time, during the installation of the steam oven, the installation effect of the steam oven is improved, the connection strength and connection effect of the heat dissipation frame 2 and the bellows 5 are improved, and during the operation of the bellows 5 and the heat dissipation frame 2, the vibration can be reduced, the noise generated during the operation can be reduced, and the user experience is improved.

[0047] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present invention to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the present invention.

Claims

1. A steam oven with a heat dissipation structure, characterized in that: The heat dissipation device comprises a body, a heat dissipation frame and a heat dissipation mechanism, the heat dissipation frame is provided with a supporting frame, the body is arranged on the supporting frame, the body and the heat dissipation frame form a heat conduction cavity, the heat dissipation mechanism comprises a heat dissipation fan and a bellows, the heat dissipation fan is arranged in the bellows, the bellows is provided with an air inlet and an air outlet, the air inlet is communicated with the heat conduction cavity, the bellows is provided with a bottom frame, the bottom frame is provided with a slide rail, the heat dissipation frame is provided with a slider, the slider is arranged on the slide rail, the slider is slidably connected with the slide rail, the heat conduction cavity is provided with a filter screen and a decorative cover, the filter screen is screwed to the heat conduction cavity, the decorative cover is buckled to the heat conduction cavity, the bellows is provided with a locking block, the heat dissipation frame is provided with a locking mechanism, the locking mechanism locks the locking block, the locking mechanism comprises a shell, a clamping rod, a push rod and an electric push rod, the electric push rod is arranged in the shell, the clamping rod is rotatably connected to the shell, the clamping rod is provided with a clamping slot, the clamping slot is clamped on the locking block, the electric push rod The locking screw is threadably connected to the fourth gear, and the locking screw is connected to the locking rod. The locking screw is connected to the locking rod, and the locking block is provided with a locking hole, and the locking rod is stuck in the locking hole.

2. The steam oven with a heat dissipation structure according to claim 1, characterized in that: The bottom frame is provided with a positioning block, the positioning block is provided with a positioning groove, the bellows is provided with a positioning protrusion, the positioning protrusion is arranged in the positioning groove, the bottom frame is provided with a first connecting block, the bellows is provided with a second connecting block, and pins are provided between the first connecting block and the second connecting block.

3. The steam oven with a heat dissipation structure according to claim 1, characterized in that: The support frame is provided with a guide rod, the machine body is provided with a clamping sleeve, the clamping sleeve is arranged on the guide rod, and the clamping sleeve is slidably connected with the guide rod.

4. The steam oven with a heat dissipation structure according to claim 1, characterized in that: A partition plate is provided between the heat dissipation frame and the support frame, the partition plate is provided with an elastic card, the elastic card is pressed against the machine body, the support frame is provided with a shifting rod, and the shifting rod is slidably connected with the support frame.

5. The steam oven with a heat dissipation structure according to claim 1, characterized in that: The push rod is provided with a first limit block, a second limit block and a third limit block, the first limit block and the third limit block are both fixedly connected to the push rod, the second limit block is arranged between the first limit block and the third limit block, the second limit block is slidably connected to the push rod, a spring is arranged between the first limit block and the second limit block, the connecting rod is provided with a sliding sleeve, the sliding sleeve is slidably connected to the push rod, and the sliding sleeve is arranged between the second limit block and the third limit block.

6. The method for installing a steam oven with a heat dissipation structure according to claim 1, characterized in that The steps include: a. Assembly and installation of bellows: Align the positioning protrusion of the bellows with the positioning groove of the bottom frame, insert the positioning protrusion into the positioning groove, insert the pin into the first connecting block and the second connecting block, connect the bellows to the cabinet, connect the air outlet to the outside, and fix the bellows and the base in the cabinet with bolts; b. Heat dissipation frame splicing: slide the slider into the slide rail, push the heat dissipation frame to the bottom, and then use the locking assembly to fix the heat dissipation frame; c. Machine body connection: Push the lever upward, then insert the machine body's card sleeve into the guide rod, slide the machine body into the support frame, turn over the fixing plate, screw on the fixing plate and the support frame, and then push the lever downward to make the elastic card against the outside of the machine body; d. Installation of dust screen and protective cover: Fix the dust screen and protective cover in the heat dissipation frame, start the operation, and check the operating status.

7. The method for installing a steam oven with a heat dissipation structure according to claim 6, characterized in that: The detailed steps of step b are: after pushing the heat dissipation frame to the bottom, start the electric push rod, the electric push rod pushes the top rod to move, the top rod drives the second limit block to move, the second limit block drives the connecting rod to move, the connecting rod drives the clamping rod to rotate, the clamping rod clamps the locking block, and then the top rod continues to move, the spring is compressed, and the rack drives the first gear, the second gear, the third gear, and the fourth gear to rotate, thereby driving the locking nut to move horizontally, and driving the locking rod to clamp into the locking hole.

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