CN214631726U - Oven that radiating effect is good - Google Patents

Abstract

The utility model relates to an oven that the radiating effect is good. The heat dissipation effect of the existing oven is not good enough. The utility model discloses a casing of built-in culinary art chamber, the casing antetheca is equipped with the opening, the opening part is equipped with the door plant subassembly, the culinary art intracavity is equipped with the piece that generates heat, eats the material and puts into the culinary art chamber through the opening with quilt the piece that generates heat cooks thoroughly, be equipped with the supervision subassembly of observing the culinary art chamber in the casing, be equipped with heat dissipation channel in the supervision subassembly, outside air flows through along heat dissipation channel and keeps watch on the subassembly to the temperature in the subassembly is kept watch on in the reduction. Set up the supervision subassembly of taking heat dissipation channel in the casing, can utilize the supervision subassembly to keep watch on the edible material state of culinary art intracavity, promote the culinary art and experience, can also cool down the supervision subassembly through heat dissipation channel, promote to use and experience.

Description

Oven that radiating effect is good

Technical Field

The utility model relates to a food processing field, concretely relates to oven.

Background

The existing oven comprises a shell with a built-in cooking cavity, an opening is formed in the front wall of the shell, a door panel assembly is arranged at the opening, a heating element is arranged in the cooking cavity, and food materials are placed into the cooking cavity through the opening to be cooked by the heating element. Because the edible material is invisible in the oven for the user can't control the culinary art progress of culinary art intracavity, influences the culinary art and experiences, for this reason, sets up the monitoring subassembly that can observe the culinary art intracavity condition in the casing, nevertheless because the heat of culinary art intracavity can outdiffusion, makes the monitoring subassembly can break down because of moving easily in high temperature environment, influences the use and experiences.

SUMMERY OF THE UTILITY MODEL

In order to solve the not enough of prior art, the utility model provides an oven that radiating effect is good sets up the supervision subassembly of taking heat dissipation channel in the casing, can keep watch on the culinary art intracavity condition, promotes culinary art and experiences, still cools down the supervision subassembly through heat dissipation channel, promotes to use and experiences.

The utility model discloses a following mode realizes: an oven with a good heat dissipation effect comprises a shell with a built-in cooking cavity, wherein an opening is formed in the front wall of the shell, a door panel assembly is arranged at the opening, a heating element is arranged in the cooking cavity, food materials are placed into the cooking cavity through the opening to be cooked by the heating element, a monitoring assembly for observing the cooking cavity is arranged in the shell, a heat dissipation channel is arranged in the monitoring assembly, and outside air flows through the monitoring assembly along the heat dissipation channel so as to reduce the temperature in the monitoring assembly. Set up the control subassembly of taking heat dissipation channel in the casing, can utilize the control subassembly to keep watch on the edible material state of culinary art intracavity, promote the culinary art effect through accurate implementation culinary art operation, promote culinary art and experience, can also cool down the control subassembly through heat dissipation channel, prevent to keep watch on the condition that the subassembly broke down because of the ambient temperature is too high, ensure the operating stability who keeps watch on the subassembly, promote and use experience.

Preferably, the monitoring unit includes a housing having a heat dissipation path therein, and an image pickup unit provided in the heat dissipation path. The heat dissipation channel is arranged in the shell, so that the shell can be utilized to play a heat insulation role, and the camera shooting part is protected. The camera shooting part is arranged in the heat dissipation channel, airflow flowing along the heat dissipation channel flows through the camera shooting part and takes away the camera shooting part and heat around the camera shooting part, the heat dissipation effect is effectively improved, and the camera shooting part can stably run.

Preferably, the casing comprises an air pipe communicated with the external space, a front cover arranged towards the cooking cavity and a base pipe arranged between the front cover and the air pipe, the base pipe and the front cover are sequentially connected in series to form the heat dissipation channel. The tuber pipe plays the effect of receiving external space air supply, and the parent tube is used for the installation to monitor the subassembly, and the front shroud cover is put on monitoring the subassembly, both plays thermal-insulated effect, still plays the effect of protection monitoring subassembly. The air pipe, the base pipe and the front cover are installed in series, so that a heat dissipation channel for guiding airflow to flow is formed, and the heat dissipation effect is ensured by guiding airflow to flow through the monitoring assembly.

Preferably, the cooking cavity top is provided with an observation window, the camera shooting part comprises a control module and a camera capable of monitoring the cooking cavity through the observation window, the front cover is provided with a glass window aligned with the observation window, the front end part of the base tube is provided with a supporting arm for installing the camera shooting part, and during installation, the supporting arm is inserted into the front cover so that the camera approaches to the glass window and is arranged towards the observation window. The observation window is transparent and visible, and aligns with the glass window, and the camera sees through shooting behind glass window and the observation window in proper order and cooks the intracavity and eat the material condition and outwards transmit video signal through control module group, ensures that the user can observe the system ripe condition of eating the material through the display, implements accurate culinary art operation to eating the material from this. The support arm is used for fixing the camera for the camera can be close observation window, and in addition, the camera does not contact with the front shroud, prevents that the heat is direct to the camera transmission on the front shroud.

Preferably, the base pipe is internally provided with a mounting groove for clamping and positioning the control module. The control module is fixedly connected in the base pipe and exposed in the heat dissipation channel, and plays a role in heat dissipation and temperature reduction by utilizing flowing air flow, so that the operation stability is ensured.

Preferably, the inner wall of the front cover is provided with a clamping rib, and after the front cover is installed to the position, the control module is abutted to the clamping rib for positioning. After the installation targets in place, the card muscle is located the notch department of mounting groove, plays spacing anticreep effect to the control module group that the card was put in the mounting groove.

Preferably, the viewing window is provided at a corner of a top of the cooking chamber. The corner temperature in culinary art chamber is lower, effectively reduces the heat of the inside outside leakage of culinary art intracavity through observation window, ensures the heat utilization efficiency in the culinary art intracavity.

Preferably, a fan is arranged in the air pipe, and the fan extracts outside air and forms airflow which is input into the base pipe. The fan rotates and drives the airflow to flow along the heat dissipation channel, and the heat dissipation effect is improved by continuously extracting the low-temperature air in the external space.

Preferably, the periphery of the rear port of the base pipe is provided with a line hole, the inner edge of the front port of the air pipe extends forwards to form an annular wind shield sheet, and the wind shield sheet is inserted into the rear port of the base pipe during installation, so that a wire electrically connected with the camera shooting part can be exposed through the line hole after passing through a gap between the wind shield sheet and the rear port of the base pipe. The circuit hole provides the passageway for the wire is outwards extended, and the windshield both had played the effect that the guide air current flows, still played thermal-insulated effect between air current and wire, again through increase with the parent tube after the port in the area of contact promote joint strength.

Preferably, the air inlet port of the heat dissipation channel is communicated with the external space, and the cross-sectional area of the air inlet port is larger than that of the air outlet port, so that the flow speed of the airflow flowing through the monitoring assembly is improved. The cross sectional area of air inlet port is greater than the cross sectional area of air outlet port, effectively promotes the velocity of flow that the air current flows through and monitors the subassembly, and then promotes the radiating effect.

The utility model has the advantages that: set up the control subassembly of taking heat dissipation channel in the casing, can utilize the control subassembly to keep watch on the edible material state of culinary art intracavity, promote the culinary art effect through accurate implementation culinary art operation, promote culinary art and experience, can also cool down the control subassembly through heat dissipation channel, prevent to keep watch on the condition that the subassembly broke down because of the ambient temperature is too high, ensure the operating stability who keeps watch on the subassembly, promote and use experience.

Drawings

FIG. 1 is a schematic view of a portion of an oven according to an embodiment;

FIG. 2 is a schematic cross-sectional view of the monitoring assembly according to the second embodiment;

FIG. 3 is a partial schematic view of a disassembled structure of the housing and the monitoring assembly according to the second embodiment;

FIG. 4 is a schematic structural diagram of the base pipe of example two;

FIG. 5 is a schematic structural view of the duct according to the second embodiment;

in the figure: 1. casing, 11, door plant subassembly, 12, observation window, 2, monitoring subassembly, 21, heat dissipation channel, 22, tuber pipe, 221, fan, 222, windshield, 23, parent tube, 231, support arm, 232, mounting groove, 233, circuit hole, 24, front shroud, 241, glass window, 242, card muscle, 25, control module group, 26, camera.

Detailed Description

The essential features of the invention will be further explained below with reference to the drawings and the detailed description of the invention.

The first embodiment is as follows:

the embodiment provides an oven with a good heat dissipation effect.

An oven with good heat dissipation effect as shown in fig. 1 is composed of a casing 1 with a built-in cooking cavity, an opening is arranged on the front wall of the casing 1, a door panel assembly 11 is arranged at the opening, a heating element is arranged in the cooking cavity, food materials are put into the cooking cavity through the opening to be cooked by the heating element, a monitoring assembly 2 for observing the cooking cavity is arranged in the casing 1, a heat dissipation channel 21 is arranged in the monitoring assembly 2, and outside air flows through the monitoring assembly 2 along the heat dissipation channel 21 so as to reduce the temperature in the monitoring assembly 2.

In this embodiment, a heating element is arranged in the cooking cavity, and the heating element is electrified to generate heat of cooked food materials, so that the food materials are ensured to be cooked quickly. Be equipped with in the casing 1 with the culinary art chamber branch control assembly who puts, it is the electrothermal tube to generate heat the piece, the electrothermal tube sets up at the culinary art intracavity, and control assembly controls culinary art intracavity temperature through the electric current of control input electrothermal tube, and then guarantees through the control culinary art temperature that becomes more meticulous that the edible material is effectively cooked and has better taste.

In this embodiment, the antetheca of casing 1 is equipped with the opening, be equipped with door plant subassembly 11 in the opening, door plant subassembly 11 is including the plate body that can swing to open and shut, the bottom of plate body is rotationally connected in opening bottom edge department through the pivot to make the plate body can be in the switching between the closed station of shutoff open-ended and the open station of opening, both convenience of customers gets through the opening and puts edible material, can also ensure to cook the chamber and promote its interior heat utilization efficiency with external space is isolated.

In this embodiment, behind the plate body shutoff opening, the culinary art chamber is isolated with external space, effectively prevent to cook the chamber because of the heat outdiffusion influences the culinary art efficiency, but this also leads to eating the material hidden at the culinary art intracavity at the culinary art in-process, the user is because the door plant subassembly 11 and the casing 1 shelter from and can't observe the culinary art condition of eating the material in real time, both can observe through frequently opening door plant subassembly 11 because of the user and eat the material state and influence the culinary art quality, also can miss the culinary art operation opportunity because of the user can not in time observe the edible material condition, lead to eating the material taste to worsen, influence the use and experience. Therefore, the monitoring assembly 2 capable of directly observing the food material condition in the cooking cavity is arranged in the shell 1, real-time image information is provided for a user by the monitoring assembly 2, the food material cooking condition which is mastered by the user in real time under the condition that the door plate assembly 11 is not opened is convenient, the cooking operation is accurately implemented and adjusted, the taste of the food material is effectively improved, and the cooking experience is improved.

In this embodiment, the monitoring component 2 is disposed in a space inside the housing 1 and outside the cooking cavity, and plays a role of heat insulation protection for the monitoring component 2, but the heat inside the cooking cavity can penetrate through the wall surface of the cooking cavity and enter the inner cavity of the housing 1. In order to ensure that the monitoring assembly 2 does not break down due to overheating of the ambient temperature, the heat dissipation channel 21 is arranged in the monitoring assembly 2, so that heat accumulated in the monitoring assembly 2 is discharged outside through the heat dissipation channel 21, normal operation of the monitoring assembly 2 during cooking of food materials is ensured, and the service life of the monitoring assembly 2 is prolonged.

In the present embodiment, the heat dissipation channel 21 is disposed in the monitoring assembly 2, and when in use, the low temperature air in the external space flows in through the inlet end of the heat dissipation channel 21 to replace the high temperature air in the monitoring assembly 2, and is replaced by the low temperature air flowing in subsequently after absorbing the heat continuously leaking from the cooking cavity, so as to ensure that the monitoring assembly 2 is always maintained at a lower temperature, and further ensure that the monitoring assembly 2 operates stably.

Example two:

compared with the first embodiment, the present embodiment provides a specific oven structure.

As shown in fig. 2, the monitoring unit 2 includes a housing 1 having a heat dissipation path 21 built therein and an imaging unit provided in the heat dissipation path 21. The camera shooting part has the functions of collecting image information and conveying the image information outwards. The area of the surface of the image pickup portion exposed to the heat dissipation passage 21 is increased by disposing the image pickup portion in the heat dissipation passage 21, and the temperature of the image pickup portion is reduced by increasing the contact area of the surface of the image pickup portion with the air flow in the heat dissipation passage 21.

In the present embodiment, in order to facilitate the monitoring assembly 2 to observe the food in the cooking cavity in real time, the monitoring assembly 2 is disposed in the peripheral area of the cooking cavity, and a perspective observation window 12 (as shown in fig. 3) is opened on the wall surface of the cooking cavity. After the monitoring assembly 2 is fixedly installed in place, the condition of the food materials can be shot by the camera shooting part through the observation window 12, so that a user can conveniently master the cooking state of the food materials, and a reference basis is provided for accurate cooking operation.

In this embodiment, when the oven cooks the food, the heat generated by the heat generating member is dispersed to each area of the cooking cavity and is diffused outwards through the wall surface of the cooking cavity, so that the temperature of the area around the cooking cavity is increased due to the heat diffusion, which causes the temperature of the monitoring assembly 2 around the cooking cavity to be increased due to the heat radiation. Specifically, the heat received by the surface of the housing 1 passes through the housing 1 and is transferred to the air in the heat dissipation channel 21, and then is transferred to the image pickup unit through the air, so that the image pickup unit is prone to malfunction due to temperature rise of itself and the surrounding environment, and the service condition is affected. At this time, the monitoring assembly 2 needs to timely reduce the internal temperature through the heat dissipation channel 21 to ensure that the camera can stably and continuously monitor the food material state.

In this embodiment, the heat dissipation channel 21 penetrates the monitoring component 2, and the air inlet and the air outlet of the heat dissipation channel 21 are both communicated with the external space. The low-temperature air of external space flows into heat dissipation channel 21 through the air inlet port, the low-temperature air flows along heat dissipation channel 21 and forms the low-temperature air current, the low-temperature air current both is used for replacing the high-temperature air that gathers in heat dissipation channel 21 and has accumulated more heat, effectively block heat transfer between casing 1 and the portion of making a video recording, still take away the heat that adheres to on the portion of making a video recording through making a video recording surface contact, effectively reduce the portion of making a video recording temperature, the high-temperature air current that carries a large amount of heats discharges into external space through the air outlet port of heat dissipation channel 21 under the extrusion of follow-up low-temperature air current, guarantee to make a video recording the portion and be located the environment that accords with its operation requirement all the time through carrying out continuous air current circulation between external space and heat dissipation channel 21 and move, effectively promote the operating stability of the portion of making a video recording, the life of the portion of prolonging.

In this embodiment, the cross-sectional area of the air inlet port is larger than that of the air outlet port, so as to increase the flow velocity of the airflow passing through the monitoring assembly 2. Because each region of heat dissipation channel 21 all has the cross sectional area of differentiation for each section of heat dissipation channel 21 has the air current velocity of flow of differentiation, and camera 26 sets up in the rear end portion of heat dissipation channel 21, promotes the velocity of flow that the air current flows through camera 26 through the cross sectional area who reduces the air-out port, and then effectively promotes the outer efficiency of arranging of heat.

In this embodiment, the housing 1 includes an air duct 22 communicating with the external space, a front hood 24 disposed toward the cooking cavity, and a base pipe 23 (shown in fig. 4 and 5) disposed between the front hood 24 and the air duct 22, the air duct 22 is connected to a rear end of the base pipe 23, the front hood 24 is connected to a front end of the base pipe 23, and the air duct 22, the base pipe 23, and the front hood 24 are sequentially connected in series and form the heat dissipation channel 21.

When the monitoring module 2 is installed, first, the camera 26 is installed on the supporting arm 231, and at the same time, the control module 25 is clamped in the installation groove 232; then, the front cover 24 is sleeved and fastened on the front end of the air pipe 22, so that the camera 26 is abutted against the front cover for limiting and is arranged towards the glass window 241, and meanwhile, the clamping rib 242 is moved to the notch of the mounting groove 232 to press and fix the control assembly; then, a lead electrically connected with the camera shooting part passes through the circuit hole 233 and then extends outwards, so that the lead is conveniently connected with an external circuit; finally, the air pipe 22 is sleeved on the rear end part of the air pipe 22, and the wind shielding sheet 222 is inserted into the rear end part of the base pipe 23 and covers the inner port of the circuit hole 233, so that the wire passes through the gap between the inner edge of the rear end part of the base pipe 23 and the wind shielding sheet 222 and extends outwards.

After the installation targets in place, camera 26 passes through the support arm 231 suspension in heat dissipation channel 21, avoids the excessive temperature rise through reducing and casing 1 contact, control module 25 card is put in mounting groove 232 and is contradicted the location by card muscle 242, has both ensured that control module 25 is firmly fixed a position, still ensures that control module 25 local surface exposes, conveniently realizes the cooling through contacting with the air current.

In the present embodiment, the cooking cavity top is provided with a viewing window 12, and specifically, the viewing window 12 is arranged at the corner of the cooking cavity top. The corner at culinary art chamber top can not in place and form the low temperature region because of heat transfer, sets up observation window 12 in the corner at culinary art chamber top, can utilize the low temperature characteristics of here to reduce the heat and arrange outward, can also have better shooting visual angle, and convenient to use person observes the edible material state clearly, ensures accurate implementation culinary art operation.

In this embodiment, the camera comprises a control module 25 and a camera 26 which can monitor the cooking chamber through the observation window 12. Camera 26 is used for gathering video information, control module 25 is used for controlling camera 26 work and to the real-time video signal of carrying of external world, video signal can be through setting up the show of the display screen broadcast outside casing 1, and convenient to use person observes edible material state.

In this embodiment, the front cover 24 is provided with a glass window 241 aligned with the observation window 12, the glass window 241, the observation window 12, the camera 26 and the food material placing area located in the middle of the cooking cavity are located on the same straight line, so that the camera 26 can shoot food materials, and a user can conveniently and timely master the cooking state of the food materials.

In this embodiment, the front end of the base pipe 23 is provided with a support arm 231 for mounting the image pickup part, and when mounting, the support arm 231 is inserted into the front cover 24 so that the camera 26 is disposed near the glass window 241 and faces the observation window 12. The front cover 24 can be used to shield the heat leaking from the observation window 12 from approaching the camera 26, and also can guide the airflow in the heat dissipation channel 21 to ensure the airflow velocity by reducing the wind resistance. The camera 26 is suspended in the front cover 24 through the supporting arm 231, so that the camera 26 is ensured to be fixed towards the preset direction, the camera 26 can be immersed in the air flow integrally, and the heat dissipation effect is improved by increasing the exposed area which can be in contact with the air flow.

In this embodiment, be equipped with in the parent tube 23 and supply control module 25 card to put the mounting groove 232 of location, be equipped with card muscle 242 on the front shroud 24 inner wall, after the installation targets in place, control module 25 contradicts the location with card muscle 242. The clamping rib 242 abuts against the control module 25 through the end face, so that the control module 25 is partially exposed and can be in contact with air flow, the air flow flows through the control module 25 and takes away heat on the air flow, the temperature of the control module 25 is effectively reduced, and the operation stability is ensured.

In this embodiment, a fan 221 is disposed in the air duct 22, and the fan 221 draws the outside air and forms an air flow to be inputted into the base pipe 23. The fan 221 and the air pipe 22 are coaxially arranged, so that air flow formed by rotation of the fan 221 can flow along the axis of the air pipe 22, the air flow speed is improved by reducing wind resistance, and the heat dissipation effect is further improved.

In this embodiment, the periphery of the rear port of the base tube 23 is provided with a circuit hole 233, the inner edge of the front port of the air tube 22 extends forward to form an annular wind-blocking sheet 222, and when the base tube is installed, the wind-blocking sheet 222 is inserted into the rear port of the base tube 23, so that a wire electrically connected with the image pickup part can pass through a gap between the wind-blocking sheet 222 and the rear port of the base tube 23 and then be exposed through the circuit hole 233. The wind blocking piece 222 is annular, and the size of the outer periphery of the wind blocking piece 222 is smaller than the size of the inner edge of the rear port of the base pipe 23, so that a gap for facilitating the laying of a lead can be reserved after the wind blocking piece is inserted into the rear port of the base pipe 23, the lead is ensured to be electrically connected with an external circuit after sequentially passing through the gap and the line hole 233, and the limiting and protecting effects on the lead are achieved.

Other structures and effects of the oven described in this embodiment are all consistent with those of the embodiment, and are not described again.

Claims (10)

1. The oven is characterized in that a monitoring assembly for observing the cooking cavity is arranged in the shell, a heat dissipation channel is arranged in the monitoring assembly, and outside air flows through the monitoring assembly along the heat dissipation channel so as to reduce the temperature in the monitoring assembly.

2. The oven with the good heat dissipation effect of claim 1, wherein the monitoring assembly comprises a housing with a built-in heat dissipation channel and a camera part arranged in the heat dissipation channel.

3. The oven of claim 2, wherein the housing comprises an air duct communicating with the external space, a front cover disposed toward the cooking cavity, and a base duct disposed between the front cover and the air duct, the base duct, and the front cover are sequentially connected in series to form the heat dissipation channel.

4. The oven of claim 3, wherein the cooking chamber has a top viewing window, the camera unit comprises a control module and a camera for monitoring the cooking chamber through the viewing window, the front cover has a glass window aligned with the viewing window, and the base tube has a front end with a support arm for the camera unit to be mounted, the support arm is inserted into the front cover so that the camera unit is disposed near the glass window and toward the viewing window.

5. The oven with the good heat dissipation effect as claimed in claim 4, wherein a mounting groove for the control module to be clamped and positioned is formed in the base pipe.

6. The oven with the good heat dissipation effect as claimed in claim 4, wherein a clamping rib is arranged on the inner wall of the front cover, and after the front cover is installed in place, the control module abuts against and is positioned by the clamping rib.

7. The oven of claim 4 wherein said viewing window is disposed at a top corner of said cooking chamber.

8. The oven of claim 3, wherein a fan is disposed in the duct, the fan drawing ambient air and forming an airflow into the base duct.

9. The oven with good heat dissipation effect as claimed in claim 3, wherein a circuit hole is formed on the periphery of the rear port of the base tube, the inner edge of the front port of the air duct extends forward to form an annular wind shield, and when the oven is installed, the wind shield is inserted into the rear port of the base tube, so that a wire electrically connected with the camera part can be exposed through the circuit hole after passing through a gap between the wind shield and the rear port of the base tube.

10. The oven of any one of claims 1 to 9, wherein the air inlet port of the heat dissipation channel is connected to an external space, and a cross-sectional area of the air inlet port is larger than a cross-sectional area of the air outlet port, so as to increase a flow velocity of the airflow passing through the monitoring assembly.

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